/* ===== WWCODING — Clean SMB v12 (contrast fix) ===== */

/* Force light mode only — disable browser auto-dark (Yandex/Edge/Chrome forced colors) */
:root { color-scheme: light; }
html, body { background-color: #FAFBFC; color: #0F172A; }

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
img { max-width: 100%; height: auto; }

/* ===== LOADER ===== */
.loader {
    position: fixed; inset: 0; z-index: 9999;
    background: #FAFBFC; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 24px;
    transition: opacity .5s ease, visibility .5s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

/* Circuit board background traces */
.loader-circuit {
    position: absolute; inset: 0; overflow: hidden;
    background: #FAFBFC;
}
.loader-circuit::before {
    content: ''; position: absolute; inset: 0;
    background: url('../assets/img/generated/bg-circuit-dark-wide.png') center/cover no-repeat;
    opacity: 0.12; filter: saturate(0.6) brightness(1.1);
}
.loader-circuit::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at center, rgba(250,251,252,0.94) 0%, rgba(250,251,252,0.9) 26%, rgba(250,251,252,0.62) 52%, rgba(250,251,252,0.14) 100%);
}
.circuit-bg {
    position: relative; z-index: 1;
    width: 100%; height: 100%; opacity: 0.1; mix-blend-mode: multiply;
}
.circuit-trace {
    fill: none; stroke-width: 1.2;
    stroke-dasharray: 500; stroke-dashoffset: 500;
}
.ct-1 { stroke: #1D4ED8; animation: traceFill 1.2s 0s ease-out forwards; }
.ct-2 { stroke: #16A34A; animation: traceFill 1.2s 0.2s ease-out forwards; }
.ct-3 { stroke: #0284C7; animation: traceFill 1.2s 0.4s ease-out forwards; }
.ct-4 { stroke: #16A34A; animation: traceFill 1.2s 0.3s ease-out forwards; }
@keyframes traceFill {
    0% { stroke-dashoffset: 500; opacity: 0; }
    20% { opacity: 0.2; }
    100% { stroke-dashoffset: 0; opacity: 0.15; }
}
.circuit-node { opacity: 0; }
.cn-1 { fill: #1D4ED8; animation: nodeGlow 0.4s 0.3s ease-out forwards; }
.cn-2 { fill: #0284C7; animation: nodeGlow 0.4s 0.6s ease-out forwards; }
.cn-3 { fill: #1D4ED8; animation: nodeGlow 0.4s 0.9s ease-out forwards; }
.cn-4 { fill: #16A34A; animation: nodeGlow 0.4s 0.4s ease-out forwards; }
.cn-5 { fill: #0284C7; animation: nodeGlow 0.4s 0.7s ease-out forwards; }
.cn-6 { fill: #16A34A; animation: nodeGlow 0.4s 1s ease-out forwards; }
.cn-7 { fill: #0284C7; animation: nodeGlow 0.4s 0.5s ease-out forwards; }
.cn-8 { fill: #0284C7; animation: nodeGlow 0.4s 0.8s ease-out forwards; }
.cn-9 { fill: #1D4ED8; animation: nodeGlow 0.4s 1.1s ease-out forwards; }
.cn-10 { fill: #16A34A; animation: nodeGlow 0.4s 0.45s ease-out forwards; }
.cn-11 { fill: #0284C7; animation: nodeGlow 0.4s 0.75s ease-out forwards; }
.cn-12 { fill: #16A34A; animation: nodeGlow 0.4s 1.05s ease-out forwards; }
@keyframes nodeGlow {
    0% { opacity: 0; r: 0; }
    60% { opacity: 0.4; }
    100% { opacity: 0.2; r: 3; }
}

/* Logo */
.loader-logo {
    position: relative; z-index: 3; width: min(460px, 82vw);
    display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center;
}
.loader-logo-image {
    display: block; width: 100%; height: auto;
    filter: drop-shadow(0 0 22px rgba(29,78,216,0.18)) drop-shadow(0 0 28px rgba(22,163,74,0.14));
    animation: loaderLogoReveal .75s .25s ease-out both;
}
.loader-tagline {
    max-width: 520px; color: #1F2937;
    font-size: .98rem; line-height: 1.42; letter-spacing: -0.01em;
    text-transform: none; font-family: var(--font-display); font-weight: 500;
}
.loader-tagline span {
    background: var(--gradient-h); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
@keyframes loaderLogoReveal {
    0% { opacity: 0; transform: translateY(8px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.loader-progress {
    position: relative; z-index: 3;
    width: 138px; height: 2px; background: rgba(0,0,0,0.08);
    border-radius: 2px; overflow: hidden;
}
.loader-bar {
    width: 0; height: 100%;
    background: linear-gradient(90deg, #1D4ED8, #0284C7, #16A34A);
    border-radius: 2px;
    animation: loaderBar 1.7s .35s ease-in-out forwards;
}
@keyframes loaderBar {
    0% { width: 0; }
    100% { width: 100%; }
}

:root {
    --bg: #FAFBFC;
    --bg-alt: #F1F3F5;
    --bg-card: #FFFFFF;
    --bg-elevated: #E8ECF0;
    --accent: #1D4ED8;
    --accent-dim: rgba(29,78,216,0.08);
    --teal: #0284C7;
    --green: #16A34A;
    --gradient: linear-gradient(135deg, #1D4ED8, #0284C7, #16A34A);
    --gradient-h: linear-gradient(90deg, #1D4ED8, #0284C7, #16A34A);
    --text: #111827;
    --text-2: #374151;
    --text-3: #374151;
    --border: rgba(0,0,0,0.08);
    --border-accent: rgba(29,78,216,0.12);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Inter', -apple-system, sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: var(--font); background: var(--bg); color: var(--text);
    line-height: 1.6; overflow-x: hidden; overflow-wrap: break-word;
    -webkit-font-smoothing: antialiased;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }

/* ===== UTILITIES ===== */
.skip-nav { position: absolute; top: -100px; left: 16px; z-index: 10000; background: var(--accent); color: #fff; padding: 8px 16px; border-radius: 4px; font-size: .85rem; text-decoration: none; }
.skip-nav:focus { top: 16px; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ===== SCROLL PROGRESS ===== */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; z-index: 2000; background: var(--gradient-h); width: 0; }

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed; bottom: 40px; right: 40px; z-index: 900;
    width: 48px; height: 48px; border-radius: 50%; background: var(--bg-elevated);
    border: 1px solid var(--border); color: var(--text-2); font-size: 1rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: translateY(20px); pointer-events: none; transition: all .4s var(--ease);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ===== FLOATING CONTACTS ===== */
.floating-contacts { position: fixed; bottom: 100px; right: 40px; z-index: 900; }
.float-btn {
    width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-size: 1.4rem; text-decoration: none; transition: all .4s var(--ease);
}
.float-btn.telegram { background: #2AABEE; color: #fff; box-shadow: 0 8px 32px rgba(42,171,238,0.25); }
.float-btn.telegram:hover { transform: scale(1.1); box-shadow: 0 12px 40px rgba(42,171,238,0.35); }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 14px 0; transition: all .4s var(--ease);
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(24px) saturate(1.35);
    -webkit-backdrop-filter: blur(24px) saturate(1.35);
    border-bottom: 1px solid rgba(15, 23, 42, .06);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .82) inset, 0 8px 28px rgba(15, 23, 42, .06);
}
.navbar.scrolled {
    background: rgba(255,255,255,0.95); backdrop-filter: blur(20px) saturate(1.2);
    padding: 12px 0; border-bottom: 1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.3rem; letter-spacing: -0.3px; }
.logo:hover { opacity: 0.85; }
.logo-icon {
    flex-shrink: 0; width: clamp(72px, 9vw, 108px); height: auto;
    filter: drop-shadow(0 0 10px rgba(22,163,74,0.22)); transition: filter .3s var(--ease);
}
.logo:hover .logo-icon { filter: drop-shadow(0 0 12px rgba(22,163,74,0.5)); }
.logo-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 800; font-family: var(--font-display); font-size: 1.35rem; letter-spacing: 1px; }

.nav-links { display: flex; list-style: none; gap: 2px; align-items: center; }
.nav-link {
    font-size: .82rem; font-weight: 500; color: var(--text-2); text-decoration: none;
    padding: 8px 18px; border-radius: 8px; transition: all .3s var(--ease); letter-spacing: 0.3px;
    text-transform: uppercase;
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link-cta {
    color: #fff !important;
    background: var(--gradient);
    font-weight: 800;
    box-shadow: 0 8px 22px rgba(29,78,216,0.16);
}
.nav-link-cta:hover { transform: translateY(-1px); color: #fff !important; }
.lang-switch { border: 1px solid var(--border-accent); color: var(--accent) !important; font-weight: 600; padding: 6px 16px; border-radius: 99px; font-size: .75rem; }
.lang-switch:hover { background: var(--accent) !important; color: #fff !important; }

/* Burger */
.burger {
    display: none; flex-direction: column; gap: 5px; background: none;
    border: 1px solid var(--border); border-radius: 8px; cursor: pointer; padding: 10px; z-index: 1001;
}
.burger span { display: block; width: 22px; height: 2px; background: var(--text-2); transition: all .3s var(--ease); border-radius: 2px; }
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO — centered, editorial ===== */
.hero {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    padding: 160px 0 120px; position: relative; overflow: hidden; text-align: center;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(250,251,252,0.88), rgba(250,251,252,0.94)),
        url('../assets/img/generated/bg-circuit-dark-wide.png') center/cover no-repeat;
}
.hero-content { position: relative; z-index: 1; }
.hero-center { max-width: 900px; margin: 0 auto; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .8rem; font-weight: 500; color: var(--green); letter-spacing: 1px;
    text-transform: uppercase; margin-bottom: 40px;
}
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 700; line-height: 1.0;
    letter-spacing: -3px; margin-bottom: 32px; text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.15rem; color: var(--text-2); margin: 0 auto 48px;
    letter-spacing: 2px; font-weight: 400;
}

.hero-buttons { display: flex; gap: 16px; justify-content: center; margin-bottom: 80px; }

.hero-stats {
    display: flex; justify-content: center; gap: 0;
    border-top: 1px solid var(--border); padding-top: 48px;
}
.hero-stat { flex: 1; max-width: 200px; }
.hero-stat-number { font-size: 3.5rem; font-weight: 900; line-height: 1; letter-spacing: -2px; }
.hero-stat-plus { font-size: 1.8rem; font-weight: 700; color: var(--accent); }
.hero-stat-label { display: block; font-size: .75rem; color: var(--text-3); margin-top: 8px; text-transform: uppercase; letter-spacing: 1.5px; }
.hero-stat-divider { width: 1px; background: var(--border); margin: 0 16px; align-self: stretch; }

.case-study-links {
    display: flex; flex-wrap: wrap; gap: 12px;
    margin: -12px 0 40px;
}
.case-study-link {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 16px; border-radius: 999px;
    text-decoration: none; color: var(--text);
    background: rgba(0,0,0,0.04);
    border: 1px solid var(--border-accent);
    font-size: .82rem; font-weight: 600; letter-spacing: .2px;
    transition: all .25s var(--ease);
}
.case-study-link i { color: var(--accent); font-size: .8rem; }
.case-study-link:hover {
    background: rgba(29,78,216,0.08);
    border-color: rgba(29,78,216,0.28);
    transform: translateY(-1px);
}

/* ===== BUTTONS ===== */
.btn {
    font-family: var(--font-display); font-size: .85rem; font-weight: 600; letter-spacing: 0.5px;
    padding: 16px 36px; border-radius: 99px; text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px; transition: all .4s var(--ease);
    cursor: pointer; border: none; text-transform: uppercase;
}
.btn-primary { background: var(--gradient); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(29,78,216,0.25); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 10px 20px; font-size: .75rem; }
.btn-details {
    background: none; border: none; color: var(--accent); font-size: .82rem;
    font-weight: 600; cursor: pointer; padding: 0; margin-top: 16px;
    font-family: var(--font-display); display: inline-flex; align-items: center; gap: 6px;
    text-transform: uppercase; letter-spacing: 0.5px; transition: all .3s var(--ease);
}
.btn-details:hover { gap: 12px; }
.btn-details i { font-size: .7rem; }

/* ===== MARQUEE ===== */
.marquee-section {
    padding: 20px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.marquee-track { overflow: hidden; }
.marquee-content {
    display: flex; gap: 32px; align-items: center; animation: marquee 40s linear infinite;
    width: max-content; white-space: nowrap;
}
.marquee-content span { font-size: .78rem; color: var(--text-3); display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; letter-spacing: 1px; text-transform: uppercase; }
.marquee-content span i { color: var(--text-3); font-size: .85rem; }
.marquee-dot { opacity: .35 !important; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ===== SECTIONS ===== */
.section { padding: 140px 0; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-label {
    font-size: .7rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 4px; color: var(--accent); display: block; margin-bottom: 20px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700;
    letter-spacing: -2px; margin-bottom: 20px; color: var(--text);
}
.section-subtitle { color: #374151; font-size: 1.1rem; max-width: 540px; margin: 0 auto; line-height: 1.8; }

/* ===== QUICK START / DECISION GUIDE ===== */
.quick-start { background: linear-gradient(180deg, rgba(29,78,216,0.04), rgba(22,163,74,0.03)); }
.quick-start-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quick-start-card {
    display: flex; flex-direction: column; gap: 14px;
    padding: 30px; border-radius: 24px; text-decoration: none; color: var(--text);
    background: rgba(255,255,255,0.92); border: 1px solid var(--border);
    box-shadow: 0 12px 36px rgba(15,23,42,0.06); transition: all .35s var(--ease);
}
.quick-start-card:hover { transform: translateY(-4px); border-color: rgba(29,78,216,0.24); box-shadow: 0 18px 48px rgba(29,78,216,0.12); }
.quick-start-icon {
    width: 54px; height: 54px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
    color: #fff; background: var(--gradient); box-shadow: 0 12px 28px rgba(29,78,216,0.18);
}
.quick-start-badge {
    width: fit-content; padding: 6px 11px; border-radius: 999px;
    color: var(--accent); background: var(--accent-dim); font-size: .68rem; font-weight: 900;
    text-transform: uppercase; letter-spacing: 1px;
}
.quick-start-card h3 { margin: 0; font-size: 1.25rem; letter-spacing: -.5px; }
.quick-start-card p { margin: 0; color: var(--text-2); font-size: .92rem; line-height: 1.7; flex: 1; }
.quick-start-card strong { color: var(--accent); font-size: .82rem; text-transform: uppercase; letter-spacing: .5px; }
.pricing-features { list-style: none; display: grid; gap: 8px; margin-top: 18px; text-align: left; }
.pricing-features li { color: var(--text-2); font-size: .82rem; line-height: 1.45; }
.pricing-features li::before { content: '✓'; color: var(--green); font-weight: 900; margin-right: 8px; }

/* ===== AUDIENCE / WHY ME ===== */
.audience { background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(29,78,216,0.06) 0%, transparent 60%); }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.audience-card {
    color: var(--text);
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px;
    padding: 36px 28px; transition: all .4s var(--ease);
    display: flex; flex-direction: column; gap: 12px;
}
.audience-card:hover {
    border-color: var(--border-accent); transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(29,78,216,0.10);
}
.audience-icon {
    width: 52px; height: 52px; border-radius: 14px; background: var(--accent-dim);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); flex-shrink: 0;
}
.audience-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin: 0; }
.audience-card p { color: var(--text-2); font-size: .88rem; line-height: 1.7; margin: 0; flex: 1; }

/* ===== CUSTOM ICON SYSTEM (ww-icon via CSS mask) ===== */
.ww-icon {
    display: inline-block; width: 24px; height: 24px;
    background-color: currentColor;
    -webkit-mask-size: contain; mask-size: contain;
    -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
    -webkit-mask-position: center; mask-position: center;
}
.ww-icon-meet { -webkit-mask-image: url(../assets/img/icons/p-meet.svg); mask-image: url(../assets/img/icons/p-meet.svg); }
.ww-icon-plan { -webkit-mask-image: url(../assets/img/icons/p-plan.svg); mask-image: url(../assets/img/icons/p-plan.svg); }
.ww-icon-code { -webkit-mask-image: url(../assets/img/icons/p-code.svg); mask-image: url(../assets/img/icons/p-code.svg); }
.ww-icon-test { -webkit-mask-image: url(../assets/img/icons/p-test.svg); mask-image: url(../assets/img/icons/p-test.svg); }
.ww-icon-launch { -webkit-mask-image: url(../assets/img/icons/p-launch.svg); mask-image: url(../assets/img/icons/p-launch.svg); }
.ww-icon-support { -webkit-mask-image: url(../assets/img/icons/p-support.svg); mask-image: url(../assets/img/icons/p-support.svg); }
.ww-icon-crm { -webkit-mask-image: url(../assets/img/icons/s-crm.svg); mask-image: url(../assets/img/icons/s-crm.svg); }
.ww-icon-web { -webkit-mask-image: url(../assets/img/icons/s-web.svg); mask-image: url(../assets/img/icons/s-web.svg); }
.ww-icon-ai { -webkit-mask-image: url(../assets/img/icons/s-ai.svg); mask-image: url(../assets/img/icons/s-ai.svg); }
.ww-icon-mobile { -webkit-mask-image: url(../assets/img/icons/s-mobile.svg); mask-image: url(../assets/img/icons/s-mobile.svg); }
.ww-icon-analytics { -webkit-mask-image: url(../assets/img/icons/s-analytics.svg); mask-image: url(../assets/img/icons/s-analytics.svg); }
.ww-icon-brand { -webkit-mask-image: url(../assets/img/icons/s-brand.svg); mask-image: url(../assets/img/icons/s-brand.svg); }
.ww-icon-engineer { -webkit-mask-image: url(../assets/img/icons/d-engineer.svg); mask-image: url(../assets/img/icons/d-engineer.svg); }
.ww-icon-stack { -webkit-mask-image: url(../assets/img/icons/d-stack.svg); mask-image: url(../assets/img/icons/d-stack.svg); }
.ww-icon-roi { -webkit-mask-image: url(../assets/img/icons/d-roi.svg); mask-image: url(../assets/img/icons/d-roi.svg); }
.ww-icon-ownership { -webkit-mask-image: url(../assets/img/icons/d-ownership.svg); mask-image: url(../assets/img/icons/d-ownership.svg); }

/* ===== HERO TRUST BADGES ===== */
.hero-trust {
    display: flex; justify-content: center; gap: 10px; flex-wrap: wrap;
    margin-top: 20px;
}
.hero-trust span {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .85rem; font-weight: 600; color: #1E293B;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 10px 18px; border-radius: 99px;
    letter-spacing: .2px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.hero-trust i {
    font-size: .85rem; color: #16A34A;
}

/* ===== HOW TO START — 3 steps ===== */
.how-to-start { background: transparent; }
.start-steps {
    display: flex; align-items: center; justify-content: center; gap: 16px;
}
.start-step {
    flex: 1; max-width: 300px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 20px;
    padding: 36px 28px; text-align: center; position: relative;
    transition: all .4s var(--ease);
}
.start-step:hover {
    border-color: var(--border-accent); transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(29,78,216,0.10);
}
.start-step-num {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--accent); color: #fff; font-size: .8rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
}
.start-step-icon {
    width: 56px; height: 56px; border-radius: 16px; background: var(--accent-dim);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: var(--accent); margin: 0 auto 16px;
}
.start-step h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; }
.start-step p { color: var(--text-2); font-size: .88rem; line-height: 1.7; margin: 0; }
.start-step-arrow { color: var(--accent); font-size: 1.2rem; flex-shrink: 0; }
.start-cta { text-align: center; margin-top: 36px; }

/* ===== SERVICES — 2-column, big cards ===== */
.services {
    background: #0F172A url('../assets/img/bg-grid.svg') center top/cover no-repeat;
}
.services .section-title { color: #fff; }
.services .section-subtitle { color: rgba(255,255,255,0.75); }
.services .section-label { color: var(--green); }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.service-card {
    background: var(--bg-card); padding: 48px 40px; position: relative;
    transition: all .5s var(--ease); overflow: hidden; border: none;
    border-radius: 0; box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.service-card::after {
    content: ''; position: absolute; bottom: 0; left: 40px; right: 40px;
    height: 1px; background: var(--border);
}
.service-card:hover { background: var(--bg-elevated); }
.service-card:nth-child(odd) { border-right: 1px solid var(--border); }
.service-icon {
    width: 52px; height: 52px; border-radius: 14px; background: var(--accent-dim);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px; font-size: 1.3rem; color: var(--accent);
    transition: all .4s var(--ease);
}
.service-card:hover .service-icon { background: var(--accent); color: #fff; }
.service-card h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 10px; font-weight: 700; letter-spacing: -0.3px; }
.service-card p { color: var(--text-2); font-size: .9rem; line-height: 1.7; margin-bottom: 16px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tags span {
    font-family: var(--mono); font-size: .6rem; color: var(--text-2);
    background: rgba(0,0,0,0.05); padding: 4px 12px; border-radius: 99px;
    text-transform: uppercase; letter-spacing: 1px;
}
/* First/last row rounding */
.services-grid .service-card:nth-child(1) { border-radius: 24px 0 0 0; }
.services-grid .service-card:nth-child(2) { border-radius: 0 24px 0 0; }
.services-grid .service-card:nth-last-child(2) { border-radius: 0 0 0 24px; }
.services-grid .service-card:nth-last-child(1) { border-radius: 0 0 24px 0; }

/* ===== SERVICES CATALOG (balanced columns) ===== */
.catalog-grid {
    display: flex;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px;
    overflow: hidden;
}
.catalog-col {
    flex: 1 1 0; min-width: 0;
    border-right: 1px solid var(--border);
}
.catalog-col:last-child { border-right: none; }
.catalog-cat {
    padding: 28px 24px; border-bottom: 1px solid var(--border);
    margin: 0;
}
.catalog-col .catalog-cat:last-child { border-bottom: none; }
.catalog-cat-title {
    font-family: var(--font-display); font-size: .88rem; font-weight: 700;
    color: var(--text); margin-bottom: 12px; letter-spacing: -0.2px;
}
.catalog-links {
    list-style: none; padding: 0; margin: 0;
}
.catalog-links li { margin-bottom: 0; }
.catalog-links a {
    display: block; padding: 5px 0; font-size: .82rem; color: var(--text-2);
    text-decoration: none; transition: all .2s var(--ease); line-height: 1.5;
}
.catalog-links a:hover { color: var(--accent); padding-left: 6px; }

/* ===== E-COMMERCE PLATFORM ===== */
.ecommerce {
    background:
        radial-gradient(ellipse 70% 60% at 10% 0%, rgba(29,78,216,0.10) 0%, transparent 58%),
        radial-gradient(ellipse 55% 50% at 90% 20%, rgba(22,163,74,0.08) 0%, transparent 56%),
        linear-gradient(180deg, #fff 0%, #F8FAFC 100%);
}
.ecommerce-layout {
    display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
    gap: 24px; align-items: start;
}
.ecommerce-intro {
    position: sticky; top: 96px;
    padding: 40px; border-radius: 28px; overflow: hidden;
    background: #0F172A url('../assets/img/bg-grid.svg') center/cover no-repeat;
    color: #fff; box-shadow: 0 24px 70px rgba(15,23,42,0.18);
}
.ecommerce-intro::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(29,78,216,0.38), transparent 36%), radial-gradient(circle at 88% 10%, rgba(22,163,74,0.24), transparent 34%);
    pointer-events: none;
}
.ecommerce-intro > * { position: relative; z-index: 1; }
.ecommerce-kicker {
    display: inline-flex; padding: 6px 12px; border-radius: 99px;
    background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.84); font-family: var(--mono); font-size: .62rem;
    text-transform: uppercase; letter-spacing: 1.4px; margin-bottom: 18px;
}
.ecommerce-intro h3 {
    font-family: var(--font-display); font-size: clamp(1.65rem, 3vw, 2.45rem);
    line-height: 1.08; letter-spacing: -1px; margin-bottom: 16px;
}
.ecommerce-intro p { color: rgba(255,255,255,0.78); line-height: 1.8; font-size: .96rem; margin-bottom: 24px; }
.ecommerce-metrics {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 24px;
}
.ecommerce-metrics div {
    padding: 16px 14px; border-radius: 16px;
    background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.11);
}
.ecommerce-metrics strong {
    display: block; font-family: var(--font-display); font-size: 1.35rem; line-height: 1;
    background: linear-gradient(135deg, #93C5FD, #86EFAC);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    margin-bottom: 8px;
}
.ecommerce-metrics span { display: block; color: rgba(255,255,255,0.68); font-size: .68rem; line-height: 1.45; }
.ecommerce-flow { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 28px; }
.ecommerce-flow-step {
    display: grid; grid-template-columns: 36px 1fr; gap: 2px 10px;
    padding: 14px; border-radius: 16px; background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.10);
}
.ecommerce-flow-step span {
    grid-row: 1 / 3; font-family: var(--mono); font-size: .66rem; color: #86EFAC;
    width: 28px; height: 28px; border-radius: 50%; background: rgba(34,197,94,0.12);
    display: flex; align-items: center; justify-content: center;
}
.ecommerce-flow-step strong { font-size: .86rem; }
.ecommerce-flow-step small { color: rgba(255,255,255,0.60); font-size: .72rem; line-height: 1.45; }
.ecommerce-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.ecommerce-actions .btn-outline { color: #fff; border-color: rgba(255,255,255,0.26); background: rgba(255,255,255,0.04); }
.ecommerce-actions .btn-outline:hover { color: #fff; border-color: rgba(255,255,255,0.48); }
.ecommerce-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.ecommerce-card {
    padding: 28px 24px; border-radius: 20px; background: rgba(255,255,255,0.86);
    border: 1px solid var(--border); box-shadow: 0 4px 22px rgba(15,23,42,0.04);
    transition: all .4s var(--ease); min-height: 220px;
}
.ecommerce-card:hover { transform: translateY(-4px); border-color: var(--border-accent); box-shadow: 0 14px 44px rgba(15,23,42,0.09); }
.ecommerce-icon {
    width: 48px; height: 48px; border-radius: 14px;
    background: linear-gradient(135deg, rgba(29,78,216,0.10), rgba(22,163,74,0.08));
    display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1.1rem; margin-bottom: 18px;
}
.ecommerce-card h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.2px; }
.ecommerce-card p { color: var(--text-2); font-size: .86rem; line-height: 1.7; }

/* ===== PAIN POINTS ===== */
.pain-points {
    background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(29,78,216,0.06) 0%, transparent 70%);
}
.pain-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.pain-card {
    display: flex; gap: 24px; padding: 32px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 16px; transition: all .4s var(--ease);
    position: relative; overflow: hidden;
}
.pain-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--gradient); opacity: 0; transition: opacity .4s var(--ease);
}
.pain-card:hover::before { opacity: 1; }
.pain-card:hover { border-color: var(--border-accent); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.06); }
.pain-icon {
    flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px;
    background: rgba(29,78,216,0.08); display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 1.2rem;
}
.pain-card:hover .pain-icon { background: rgba(29,78,216,0.15); }
.pain-content h3 {
    font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
    margin-bottom: 8px; letter-spacing: -0.3px;
}
.pain-problem {
    color: var(--text-2); font-size: 0.9rem; line-height: 1.7; margin-bottom: 12px;
}
.pain-solution {
    color: var(--text); font-size: 0.88rem; line-height: 1.7;
    padding: 10px 14px; background: rgba(22,163,74,0.06);
    border-left: 2px solid var(--green); border-radius: 0 8px 8px 0;
}
.pain-solution i { color: var(--green); margin-right: 8px; font-size: 0.75rem; }

/* ===== PROCESS ===== */
.process { background: radial-gradient(ellipse 80% 60% at 20% 80%, rgba(2,132,199,0.12) 0%, transparent 60%), radial-gradient(ellipse 40% 30% at 90% 20%, rgba(29,78,216,0.07) 0%, transparent 50%); }
.process-timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.process-step {
    padding: 48px 32px; text-align: left; position: relative;
    border-bottom: 1px solid var(--border); border-right: 1px solid var(--border);
    transition: all .4s var(--ease);
}
.process-step:nth-child(3n) { border-right: none; }
.process-step:nth-child(n+4) { border-bottom: none; }
.process-step:hover { background: var(--bg-card); }
.step-number {
    font-family: var(--mono); font-size: 2.5rem; font-weight: 900;
    color: rgba(29,78,216,0.1); line-height: 1; margin-bottom: 16px;
    letter-spacing: -2px;
}
.step-icon { font-size: 1.3rem; color: var(--accent); margin-bottom: 16px; }
.process-step h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.process-step p { color: var(--text-2); font-size: .85rem; line-height: 1.6; }

/* ===== CTA BANNER ===== */
.cta-banner {
    padding: 80px 0; background: url('../assets/img/bg-cta.svg') center/cover no-repeat;
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.cta-content { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-text h2 { font-family: var(--font-display); font-size: 2rem; font-weight: 700; letter-spacing: -1px; margin-bottom: 8px; color: #fff; }
.cta-text p { color: rgba(255,255,255,0.9); font-size: 1rem; }
.cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-banner .btn-outline { color: #fff; border-color: rgba(255,255,255,0.5); }
.cta-banner .btn-outline:hover { border-color: #fff; color: #fff; }

/* ===== PORTFOLIO — Case Studies ===== */
.portfolio {
    background:
        linear-gradient(180deg, rgba(248,249,250,0.93), rgba(248,249,250,0.97)),
        url('../assets/img/generated/bg-circuit-dark-tall.png') center/cover no-repeat;
}

/* Case Study Cards */
.case-study {
    background: var(--bg-card); border-radius: 24px; border: 1px solid var(--border);
    padding: 56px; margin-bottom: 48px; transition: all .5s var(--ease);
    position: relative; overflow: hidden;
}
.case-study::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient-h); opacity: 0; transition: opacity .5s;
}
.case-study:hover::before { opacity: 1; }
.case-study:hover { border-color: var(--border-accent); box-shadow: 0 4px 20px rgba(0,0,0,0.06); }

.case-study-label { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.case-label-tag {
    font-family: var(--mono); font-size: .65rem; font-weight: 700; color: var(--accent);
    background: var(--accent-dim); padding: 4px 12px; border-radius: 6px;
    text-transform: uppercase; letter-spacing: 1.5px;
}
.case-label-client { font-size: .85rem; color: var(--text-3); letter-spacing: 0.3px; }

.case-study-title {
    font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700; letter-spacing: -1px; margin-bottom: 16px; line-height: 1.2;
}
.case-study-desc { color: var(--text-2); font-size: 1rem; line-height: 1.85; max-width: 800px; margin-bottom: 40px; }

/* Results row */
.case-study-results {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0; margin-bottom: 40px; background: var(--bg); border-radius: 16px;
    border: 1px solid var(--border); overflow: hidden;
}
.case-result {
    padding: 28px 24px; text-align: center;
    border-right: 1px solid var(--border);
}
.case-result:last-child { border-right: none; }
.case-result-value {
    font-family: var(--font-display); font-size: 2rem; font-weight: 800;
    background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; display: block; line-height: 1; margin-bottom: 8px;
    letter-spacing: -1px;
}
.case-result-label { font-size: .75rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 1px; line-height: 1.4; }

/* Deliverables */
.case-study-deliverables { margin-bottom: 40px; }
.case-study-deliverables h4 {
    font-family: var(--font-display); font-size: .8rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 3px; color: var(--text-3);
    margin-bottom: 24px;
}
.case-deliverables-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.case-deliverable {
    display: flex; gap: 16px; align-items: flex-start; padding: 20px;
    background: var(--bg); border-radius: 14px; border: 1px solid var(--border);
    transition: all .3s var(--ease);
}
.case-deliverable:hover { border-color: var(--border-accent); background: var(--bg-elevated); }
.case-del-icon {
    width: 40px; height: 40px; border-radius: 10px; background: var(--accent-dim);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: .9rem; flex-shrink: 0;
}
.case-deliverable strong { display: block; font-size: .9rem; font-weight: 600; margin-bottom: 4px; }
.case-deliverable span { display: block; font-size: .8rem; color: var(--text-3); line-height: 1.5; }

/* Gallery */
.case-study-gallery {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
    border-radius: 16px; overflow: hidden;
}
/* Device frame — browser window look */
.device-frame {
    position: relative; border-radius: 12px; overflow: hidden;
    background: #1E293B; border: 1px solid var(--border);
    cursor: pointer; transition: all .4s var(--ease);
}
.device-frame::before {
    content: ''; display: block; height: 24px; background: #1E293B;
    background-image:
        radial-gradient(circle at 14px 12px, #EF4444 4px, transparent 4px),
        radial-gradient(circle at 30px 12px, #EAB308 4px, transparent 4px),
        radial-gradient(circle at 46px 12px, #22C55E 4px, transparent 4px);
    background-size: 100% 100%; background-repeat: no-repeat;
}
.device-frame img {
    width: 100%; height: 160px; object-fit: cover; display: block;
    transition: all .4s var(--ease);
}
.device-frame:hover { transform: scale(1.03); border-color: var(--border-accent); }
.case-study-gallery img {
    width: 100%; height: 180px; object-fit: cover; border-radius: 12px;
    cursor: pointer; transition: all .4s var(--ease);
    border: 1px solid var(--border);
}
.case-study-gallery img:hover { transform: scale(1.03); border-color: var(--border-accent); }

/* More projects — large cards */
.more-projects { margin-top: 48px; }
.more-projects-title {
    font-family: var(--font-display); font-size: .8rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 3px; color: var(--text-3);
    margin-bottom: 32px; text-align: center;
}
.more-projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mini-project {
    padding: 28px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 20px;
    transition: all .4s var(--ease); cursor: default;
    text-decoration: none; color: inherit; display: flex;
    flex-direction: column; gap: 16px;
}
.mini-thumb {
    width: 100%; aspect-ratio: 16 / 10; height: auto;
    border-radius: 12px; object-fit: cover;
    object-position: center top;
    background: #0B0C13;
    border: 1px solid var(--border);
    transition: all .4s var(--ease);
}
.mini-project:hover .mini-thumb { border-color: var(--border-accent); transform: scale(1.02); }
a.mini-project { cursor: pointer; }
a.mini-project:hover { border-color: var(--border-accent); box-shadow: 0 8px 32px rgba(0,0,0,0.08); transform: translateY(-4px); }
.mini-project:hover { border-color: var(--border-accent); box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.mini-project-cat {
    font-family: var(--mono); font-size: .6rem; font-weight: 600; color: var(--accent);
    display: block; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1.5px;
}
.mini-project strong { display: block; font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.mini-project-link { font-size: .8rem; font-weight: 400; color: var(--teal); margin-left: 8px; }
a.mini-project:hover .mini-project-link { text-decoration: underline; }
.mini-project-desc { font-size: .85rem; color: var(--text-2); line-height: 1.65; }

/* ===== TECH STACK ===== */
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tech-group {
    padding: 28px 24px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 20px;
    transition: all .4s var(--ease);
}
.tech-group:hover { border-color: var(--border-accent); box-shadow: 0 8px 32px rgba(0,0,0,0.06); }
.tech-group h3 {
    font-size: .7rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 2px; color: var(--accent); margin-bottom: 16px;
    font-family: var(--mono);
}
.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tags span {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .82rem; font-weight: 500; color: var(--text-2);
    padding: 6px 14px; border-radius: 99px;
    background: rgba(0,0,0,0.03); border: 1px solid var(--border);
    transition: all .3s var(--ease);
}
.tech-tags span:hover { color: var(--text); border-color: var(--border-accent); background: rgba(29,78,216,0.04); }
.tech-tags span i { color: var(--accent); font-size: .75rem; }

/* ===== INDUSTRIES ===== */
.industries-grid {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px;
}
.industry-card {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    padding: 24px 12px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 16px;
    transition: all .4s var(--ease); text-align: center;
}
.industry-card:hover { border-color: var(--border-accent); box-shadow: 0 6px 24px rgba(0,0,0,0.06); transform: translateY(-2px); }
.industry-card i { font-size: 1.5rem; color: var(--accent); }
.industry-card span { font-size: .8rem; font-weight: 600; color: var(--text-2); }

/* ===== PRICING ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pricing-card {
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    padding: 36px 24px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 20px;
    transition: all .4s var(--ease); text-decoration: none; color: inherit;
    text-align: center; cursor: pointer;
}
.pricing-card:hover { border-color: var(--border-accent); box-shadow: 0 12px 40px rgba(0,0,0,0.08); transform: translateY(-4px); }
.pricing-icon {
    width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
    border-radius: 16px; background: linear-gradient(135deg, rgba(29,78,216,0.08), rgba(22,163,74,0.06));
    font-size: 1.3rem; color: var(--accent);
}
.pricing-card h3 { font-size: 1rem; font-weight: 700; }
.pricing-price {
    font-size: 1.35rem; font-weight: 900; letter-spacing: -0.5px;
    background: var(--gradient); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.pricing-time { font-size: .78rem; color: var(--text-3); font-weight: 500; }

/* ===== ABOUT ===== */
.about { background: radial-gradient(ellipse 80% 70% at 80% 20%, rgba(29,78,216,0.1) 0%, transparent 60%), radial-gradient(ellipse 60% 50% at 10% 70%, rgba(22,163,74,0.08) 0%, transparent 50%), radial-gradient(ellipse 30% 30% at 50% 50%, rgba(2,132,199,0.04) 0%, transparent 40%); }
.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-bottom: 64px; background: var(--bg-card); border-radius: 24px; overflow: hidden; }
.about-card { padding: 40px 32px; background: var(--bg-card); transition: all .4s var(--ease); }
.about-card:hover { background: var(--bg-elevated); }
.about-number { font-family: var(--mono); font-size: .65rem; font-weight: 600; color: var(--accent); margin-bottom: 16px; letter-spacing: 2px; }
.about-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.about-card p { color: var(--text-2); font-size: .88rem; line-height: 1.7; }

/* Founder */
.founder-card {
    background: var(--bg-card); border-radius: 24px; padding: 48px;
    display: flex; flex-direction: row-reverse; gap: 40px; align-items: flex-start; border: 1px solid var(--border);
}
.founder-card-expanded .founder-photo { flex-shrink: 0; }
.founder-card-expanded .founder-photo img { width: 280px; height: 280px; border-radius: 20px; object-fit: cover; box-shadow: 0 8px 32px rgba(0,0,0,0.10); }
.founder-photo img { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; }
.founder-info h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; letter-spacing: -0.5px; }
.founder-role { color: var(--accent); font-size: .9rem; font-weight: 500; margin-bottom: 16px; }
.founder-bio { color: var(--text-2); font-size: .95rem; line-height: 1.8; margin-bottom: 12px; }
.founder-bio:last-of-type { margin-bottom: 20px; }
.founder-bio strong { color: var(--text); }
.founder-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.founder-tags span {
    font-size: .72rem; color: var(--text-2); background: rgba(0,0,0,0.04);
    padding: 6px 14px; border-radius: 99px; display: inline-flex; align-items: center; gap: 6px;
}
.founder-tags span i { color: var(--accent); font-size: .65rem; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(2,132,199,0.12) 0%, transparent 60%), radial-gradient(ellipse 40% 40% at 0% 100%, rgba(22,163,74,0.06) 0%, transparent 50%); }
.testimonials-slider { position: relative; min-height: 0; transition: min-height .35s var(--ease); }
.testimonial-card {
    display: none; max-width: 860px; margin: 0 auto; text-align: left; padding: 48px 56px;
}
.testimonial-card.active { display: block; }
.testimonial-quote { color: var(--accent); font-size: 2rem; margin-bottom: 24px; opacity: .3; }
.testimonial-text { color: var(--text); font-size: 1.04rem; line-height: 1.9; margin-bottom: 28px; font-weight: 400; font-style: normal; }
.testimonial-author { display: flex; align-items: center; gap: 12px; justify-content: flex-start; }
.testimonial-avatar { color: var(--accent); font-size: 2.2rem; }
.testimonial-author strong { display: block; font-size: .95rem; }
.testimonial-author span { color: var(--text-3); font-size: .8rem; }
.testimonials-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 32px; }
.testimonial-btn {
    width: 48px; height: 48px; border-radius: 50%; background: var(--bg-card);
    border: 1px solid var(--border); color: var(--text-2); cursor: pointer;
    display: flex; align-items: center; justify-content: center; font-size: .9rem;
    transition: all .3s var(--ease);
}
.testimonial-btn:hover { border-color: var(--accent); color: var(--accent); }
.testimonials-dots { display: flex; gap: 8px; }
.testimonials-dots span {
    width: 8px; height: 8px; border-radius: 50%; background: var(--text-3);
    cursor: pointer; transition: all .3s var(--ease); opacity: .3;
}
.testimonials-dots span.active { background: var(--accent); opacity: 1; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 28px 0; background: none; border: none; color: var(--text);
    font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
    cursor: pointer; text-align: left; gap: 16px; transition: color .3s;
}
.faq-question:hover { color: var(--accent); }
.faq-icon { transition: transform .3s; color: var(--text-3); font-size: .85rem; }
.faq-item.active .faq-icon { transform: rotate(45deg); color: var(--accent); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease), padding .4s; }
.faq-item.active .faq-answer { max-height: 500px; padding-bottom: 24px; }
.faq-answer p { color: var(--text-2); font-size: .95rem; line-height: 1.8; }

/* ===== QUIZ ===== */
.quiz-section { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.quiz-container {
    max-width: 720px; margin: 0 auto; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 24px; padding: 48px; position: relative;
}
.quiz-progress { height: 4px; background: var(--bg); border-radius: 4px; margin-bottom: 40px; overflow: hidden; }
.quiz-progress-bar { height: 100%; background: var(--gradient-h); width: 33%; transition: width .5s var(--ease); }
.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-question { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 24px; letter-spacing: -0.5px; }
.quiz-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.quiz-option { cursor: pointer; }
.quiz-option input { display: none; }
.quiz-option-box {
    display: flex; align-items: center; gap: 12px; padding: 18px 20px;
    background: var(--bg); border: 1px solid var(--border); border-radius: 14px;
    font-size: .9rem; color: var(--text-2); transition: all .3s var(--ease);
}
.quiz-option-box:hover { border-color: var(--border-accent); color: var(--text); }
.quiz-option-box i { color: var(--accent); }
.quiz-option input:checked + .quiz-option-box { border-color: var(--accent); background: var(--accent-dim); color: var(--text); }
.quiz-nav { display: flex; justify-content: space-between; margin-top: 32px; gap: 12px; }
.quiz-result { text-align: center; }
.quiz-result-price { font-size: 2.5rem; font-weight: 900; color: var(--accent); margin: 20px 0; letter-spacing: -1px; }
.quiz-result-note { color: var(--text-3); font-size: .85rem; margin-bottom: 24px; }

/* Quiz V2 extras */
.quiz-hint { color: var(--text-3); font-size: .85rem; margin: -14px 0 18px; }
.quiz-options-multi { gap: 8px; }
.quiz-options-multi .quiz-option-box { font-size: .84rem; padding: 14px 16px; }
.quiz-option input[type="checkbox"] { display: none; }
.quiz-option input[type="checkbox"]:checked + .quiz-option-box { border-color: var(--accent); background: var(--accent-dim); color: var(--text); }
.quiz-result-header { display: flex; align-items: center; gap: 12px; justify-content: center; margin-bottom: 8px; flex-wrap: wrap; }
.quiz-result-header h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.quiz-result-badge {
    display: inline-block; font-family: var(--mono); font-size: .65rem; font-weight: 600;
    color: var(--accent); background: var(--accent-dim); padding: 4px 12px;
    border-radius: 6px; text-transform: uppercase; letter-spacing: 1px;
}
.quiz-result-breakdown {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
    margin-bottom: 24px; max-width: 480px; margin-left: auto; margin-right: auto;
}
.quiz-breakdown-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 14px; background: var(--bg); border-radius: 10px;
    border: 1px solid var(--border); font-size: .82rem;
}
.quiz-breakdown-item .qbi-label { color: var(--text-2); }
.quiz-breakdown-item .qbi-price { font-weight: 700; color: var(--text); font-family: var(--font-display); }
.quiz-result-timeline {
    display: flex; gap: 24px; justify-content: center; margin-bottom: 20px;
    flex-wrap: wrap;
}
.quiz-timeline-item {
    display: flex; align-items: flex-start; gap: 8px; font-size: .85rem;
    color: var(--text-2);
}
.quiz-timeline-item i { color: var(--accent); margin-top: 3px; font-size: .8rem; }
.quiz-timeline-item strong { color: var(--text); }
.quiz-result-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-item { display: flex; gap: 16px; align-items: center; margin-bottom: 24px; }
.contact-icon {
    width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
    background: var(--accent-dim); display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 1rem;
}
.contact-item h4 { font-family: var(--font-display); font-size: .95rem; font-weight: 600; margin-bottom: 2px; }
.contact-item a, .contact-item span { color: var(--text-2); font-size: .9rem; text-decoration: none; transition: color .3s; }
.contact-item a:hover { color: var(--accent); }
.contact-socials { display: flex; gap: 10px; margin-top: 12px; }
.social-link {
    width: 44px; height: 44px; border-radius: 50%; background: var(--bg-elevated);
    border: 1px solid var(--border); display: flex; align-items: center;
    justify-content: center; color: var(--text-2); font-size: 1rem;
    text-decoration: none; transition: all .3s var(--ease);
}
.social-link:hover { border-color: var(--accent); color: var(--accent); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { position: relative; }
.form-group input, .form-group textarea {
    width: 100%; padding: 18px 20px; font-size: .9rem; font-family: var(--font);
    background: var(--bg); border: 1px solid var(--border); border-radius: 14px;
    color: var(--text); transition: all .3s; outline: none; resize: vertical;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.form-group label {
    position: absolute; left: 20px; top: 18px;
    font-size: .9rem; color: var(--text-3); pointer-events: none; transition: all .3s;
}
.form-group input:focus + label, .form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label, .form-group textarea:not(:placeholder-shown) + label {
    top: -8px; left: 16px; font-size: .7rem; color: var(--accent);
    background: var(--bg); padding: 0 6px;
}
.form-success {
    background: rgba(22,163,74,0.08); border: 1px solid rgba(22,163,74,0.15);
    color: var(--green); padding: 16px; border-radius: 14px; font-size: .9rem;
    display: none; text-align: center;
}
.form-success.show { display: block; }
.shake { animation: shake .4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-6px)} 40%,80%{transform:translateX(6px)} }

/* ===== SEO TEXT ===== */
.seo-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ===== COOKIE ===== */
.cookie-consent { position: fixed; bottom: 0; left: 0; right: 0; z-index: 2000; background: var(--bg-card); border-top: 1px solid var(--border); padding: 16px 0; backdrop-filter: blur(12px); }
.cookie-consent.hidden { display: none; }
.cookie-content { max-width: 1280px; margin: 0 auto; padding: 0 40px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.cookie-text { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: .85rem; }
.cookie-text a { color: var(--accent); }
.cookie-buttons { display: flex; gap: 8px; }

/* ===== FOOTER ===== */
.footer { padding: 80px 0 40px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; margin-bottom: 16px; color: var(--text); }
.footer-logo-image { width: 78px; height: auto; display: block; }
.footer-text { color: var(--text-3); font-size: .85rem; line-height: 1.8; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 8px; }
.footer-socials a {
    width: 40px; height: 40px; border-radius: 50%; background: var(--bg-card);
    border: 1px solid var(--border); display: flex; align-items: center;
    justify-content: center; color: var(--text-3); font-size: .85rem;
    text-decoration: none; transition: all .3s;
}
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); }
.footer-col h4 { font-family: var(--font-display); font-size: .8rem; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 2px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text-3); font-size: .85rem; text-decoration: none; transition: color .3s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { text-align: center; padding-top: 32px; border-top: 1px solid var(--border); }
.footer-bottom p { color: var(--text-3); font-size: .78rem; }
.footer-bottom a { color: var(--text-2); text-decoration: none; }

/* ===== SERVICE MODAL ===== */
.service-modal-overlay {
    position: fixed; inset: 0; z-index: 5000; background: rgba(0,0,0,0.4);
    backdrop-filter: blur(8px); display: none; align-items: center;
    justify-content: center; padding: 24px;
}
.service-modal-overlay.active { display: flex; }
.service-modal {
    background: var(--bg-card); border: 1px solid var(--border-accent);
    border-radius: 24px; max-width: 720px; width: 100%;
    max-height: 80vh; overflow-y: auto;
}
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px 32px; border-bottom: 1px solid var(--border);
    position: sticky; top: 0; background: var(--bg-card); z-index: 1;
    border-radius: 24px 24px 0 0;
}
.modal-header h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--text-3); font-size: 1.3rem; cursor: pointer; padding: 4px; transition: color .3s; }
.modal-close:hover { color: var(--text); }
.service-modal-body { padding: 32px; }
.modal-block { margin-bottom: 28px; }
.modal-block-label { font-size: .82rem; font-weight: 700; color: var(--accent); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; text-transform: uppercase; letter-spacing: 1px; }
.modal-block-label i { font-size: .75rem; }
.modal-block p { color: var(--text-2); font-size: .92rem; line-height: 1.8; }
.modal-problem { background: rgba(239,68,68,0.04); border: 1px solid rgba(239,68,68,0.08); border-radius: 16px; padding: 20px; }
.modal-problem .modal-block-label { color: #EF4444; }
.modal-solution { background: rgba(22,163,74,0.04); border: 1px solid rgba(22,163,74,0.08); border-radius: 16px; padding: 20px; }
.modal-solution .modal-block-label { color: var(--green); }
.modal-features { list-style: none; }
.modal-features li { padding: 8px 0; font-size: .88rem; color: var(--text-2); display: flex; gap: 10px; align-items: flex-start; line-height: 1.7; }
.modal-features li i { color: var(--green); margin-top: 5px; font-size: .7rem; flex-shrink: 0; }
.modal-results-list { list-style: none; }
.modal-results-list li { padding: 8px 0; font-size: .88rem; color: var(--green); display: flex; gap: 10px; align-items: flex-start; line-height: 1.7; }
.modal-results-list li i { margin-top: 5px; font-size: .7rem; flex-shrink: 0; }
.modal-stack { display: flex; flex-wrap: wrap; gap: 6px; }
.modal-stack span {
    font-family: var(--mono); font-size: .6rem; color: var(--text-3);
    background: rgba(0,0,0,0.04); padding: 5px 14px; border-radius: 99px;
    text-transform: uppercase; letter-spacing: 1px;
}
.modal-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* ===== LIGHTBOX ===== */
.portfolio-lightbox {
    position: fixed; inset: 0; z-index: 6000; background: rgba(0,0,0,0.92);
    display: none; align-items: center; justify-content: center;
}
.portfolio-lightbox.active { display: flex; }
.lightbox-close { position: absolute; top: 24px; right: 24px; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; z-index: 1; }
.lightbox-counter { position: absolute; top: 24px; left: 24px; color: rgba(255,255,255,0.8); font-size: .85rem; font-family: var(--mono); }
.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.15); border: none; color: #fff;
    width: 52px; height: 52px; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
    transition: background .3s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.25); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-image-wrapper { max-width: 90vw; max-height: 85vh; }
.lightbox-image-wrapper img { max-width: 100%; max-height: 85vh; border-radius: 12px; }

/* ===== ANIMATIONS ===== */
.animate-on-scroll { opacity: 0; transform: translateY(32px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .container { padding: 0 28px; }
    .audience-grid { grid-template-columns: 1fr 1fr; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .process-timeline { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .pain-grid { grid-template-columns: 1fr 1fr; }
    .case-study { padding: 40px; }
    .case-deliverables-grid { grid-template-columns: 1fr 1fr; }
    .more-projects-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .catalog-grid { flex-wrap: wrap; }
    .catalog-col { flex: 1 1 33.333%; max-width: 33.333%; }
    .ecommerce-layout { grid-template-columns: 1fr; }
    .ecommerce-intro { position: relative; top: auto; }
}

@media (max-width: 768px) {
    /* ══════════════════════════════════════════════
       PREMIUM MOBILE — glass, depth, editorial craft
       ══════════════════════════════════════════════ */

    /* ── Layout ── */
    .container { padding: 0 20px; }
    .section { padding: 80px 0; }
    .section-header { margin-bottom: 44px; }
    .section-label { margin-bottom: 14px; letter-spacing: 3.5px; font-size: .62rem; }
    .section-title {
        font-size: clamp(1.85rem, 8vw, 2.7rem); letter-spacing: -1.4px;
        margin-bottom: 14px; line-height: 1.05;
    }
    .section-subtitle { font-size: .92rem; line-height: 1.7; max-width: 420px; }

    /* ── Navbar: glass header ── */
    .navbar { padding: 10px 0; }
    .navbar.scrolled {
        padding: 8px 0;
        background: rgba(255,255,255,0.96); backdrop-filter: blur(20px) saturate(1.2);
        box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.08);
    }
    .logo { gap: 10px; }
    .logo-icon { width: 52px; }
    .logo-text { font-size: .9rem; letter-spacing: .6px; }
    .burger { display: flex; padding: 8px; border-color: rgba(0,0,0,0.08); }
    .burger span { width: 20px; }
    .nav-links {
        display: none; position: fixed; inset: 0;
        background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
        flex-direction: column; justify-content: center; align-items: stretch;
        gap: 10px; z-index: 999; padding: 0 32px;
        overflow-y: auto;
    }
    .nav-links.active { display: flex; }
    .nav-link {
        display: block; width: 100%; padding: 18px 24px; font-size: 1.05rem;
        background: rgba(0,0,0,0.03); border: 1px solid rgba(0,0,0,0.08);
        border-radius: 16px; text-transform: none; letter-spacing: .2px;
        text-align: center; backdrop-filter: blur(8px);
    }
    .nav-link:hover { background: rgba(29,78,216,0.06); border-color: rgba(29,78,216,0.15); }
    .lang-switch {
        padding: 18px 24px; border-radius: 16px; text-align: center;
        width: 100%;
    }

    /* ── Hero: cinematic impact ── */
    .hero { min-height: auto; padding: 108px 0 52px; }
    .hero-center { max-width: 100%; }
    .hero-badge {
        margin-bottom: 24px; font-size: .65rem; letter-spacing: 1.2px;
        padding: 6px 14px; background: rgba(22,163,74,0.06);
        border: 1px solid rgba(22,163,74,0.12); border-radius: 99px;
        display: inline-flex;
    }
    .hero-title {
        font-size: clamp(2.2rem, 10.5vw, 3.2rem); letter-spacing: -1.8px;
        line-height: .96; margin-bottom: 18px;
    }
    .hero-subtitle {
        font-size: .92rem; line-height: 1.65; letter-spacing: 0;
        margin: 0 auto 32px; max-width: 36rem; color: var(--text-2);
    }
    .hero-buttons {
        flex-direction: column; align-items: stretch; gap: 10px; margin-bottom: 36px;
    }
    .hero-buttons .btn {
        width: 100%; justify-content: center; padding: 16px 24px; font-size: .84rem;
    }
    .hero-buttons .btn-primary {
        box-shadow: 0 8px 32px rgba(29,78,216,0.2), 0 2px 8px rgba(29,78,216,0.1);
    }
    /* Stats: 3-column glass grid — always visible */
    .hero-stats {
        display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
        border-top: none; padding: 0;
    }
    .hero-stat {
        max-width: none; padding: 16px 10px; border-radius: 16px;
        background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
        border: 1px solid rgba(0,0,0,0.08);
        box-shadow: 0 4px 16px rgba(0,0,0,0.06), inset 0 1px 0 rgba(0,0,0,0.03);
        text-align: center;
    }
    .hero-stat-divider { display: none; }
    .hero-stat-number {
        font-size: 1.7rem; background: var(--gradient);
        -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    }
    .hero-stat-plus {
        font-size: 1rem; background: var(--gradient);
        -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    }
    .hero-stat-label { font-size: .55rem; margin-top: 6px; letter-spacing: .8px; color: var(--text-3); line-height: 1.3; }

    /* ── Loader ── */
    .loader-logo { width: min(320px, 82vw); gap: 12px; }
    .loader-tagline { font-size: .84rem; }

    /* ── Marquee ── */
    .marquee-section { padding: 12px 0; }
    .marquee-content { gap: 18px; animation-duration: 24s; }
    .marquee-content span { font-size: .62rem; gap: 5px; letter-spacing: .5px; }

    /* ── Audience: 2-col on tablet ── */
    .audience-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .audience-card { padding: 24px 20px; border-radius: 16px; gap: 10px; }
    .audience-icon { width: 44px; height: 44px; border-radius: 12px; }
    .audience-card h3 { font-size: 1rem; }
    .audience-card p { font-size: .84rem; }

    /* ── Hero trust: wrap on tablet ── */
    .hero-trust { gap: 8px; margin-bottom: 28px; }
    .hero-trust span { font-size: .76rem; padding: 8px 14px; }

    /* ── How to start: stack vertically ── */
    .start-steps { flex-direction: column; gap: 12px; }
    .start-step { max-width: 100%; }
    .start-step-arrow { transform: rotate(90deg); }

    /* ── Services: premium list cards ── */
    .services-grid { grid-template-columns: 1fr; gap: 12px; background: none; }
    .services-grid .service-card {
        border-radius: 18px !important; padding: 22px 20px !important;
        border: 1px solid rgba(0,0,0,0.08) !important;
        background: rgba(255,255,255,0.90) !important;
        backdrop-filter: blur(8px);
        box-shadow: 0 2px 12px rgba(0,0,0,0.06), inset 0 1px 0 rgba(0,0,0,0.02);
        display: grid !important; grid-template-columns: 44px 1fr;
        gap: 4px 16px; text-align: left;
    }
    .service-card::after { display: none; }
    .service-card:nth-child(odd) { border-right: none !important; }
    .service-icon {
        width: 44px; height: 44px; margin: 0; font-size: 1rem;
        border-radius: 12px; grid-row: 1 / -1; align-self: start;
    }
    .service-card h3 { font-size: .95rem; margin-bottom: 4px; grid-column: 2; }
    .service-card p { font-size: .82rem; line-height: 1.6; margin-bottom: 8px; grid-column: 2; }
    .service-tags { gap: 5px; grid-column: 2; flex-wrap: wrap; }
    .service-tags span { font-size: .52rem; padding: 3px 8px; }
    .btn-details { font-size: .72rem; margin-top: 8px; grid-column: 2; }

    /* ── E-commerce platform ── */
    .ecommerce-layout { gap: 14px; }
    .ecommerce-intro { padding: 26px 20px; border-radius: 22px; }
    .ecommerce-intro h3 { font-size: 1.45rem; letter-spacing: -.5px; }
    .ecommerce-intro p { font-size: .86rem; line-height: 1.65; }
    .ecommerce-metrics { grid-template-columns: 1fr; gap: 8px; }
    .ecommerce-metrics div { padding: 14px; }
    .ecommerce-flow { grid-template-columns: 1fr; }
    .ecommerce-actions { flex-direction: column; }
    .ecommerce-actions .btn { width: 100%; justify-content: center; }
    .ecommerce-features { grid-template-columns: 1fr; gap: 10px; }
    .ecommerce-card { min-height: 0; padding: 20px 18px; border-radius: 16px; }
    .ecommerce-icon { width: 42px; height: 42px; border-radius: 12px; margin-bottom: 12px; }
    .ecommerce-card h3 { font-size: .95rem; }
    .ecommerce-card p { font-size: .82rem; line-height: 1.6; }

    /* ── Pain points: glass cards ── */
    .pain-grid { grid-template-columns: 1fr; gap: 12px; }
    .pain-card {
        padding: 22px 18px; gap: 14px; flex-direction: row; align-items: flex-start;
        background: rgba(255,255,255,0.85); backdrop-filter: blur(8px);
        border: 1px solid rgba(0,0,0,0.08);
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    .pain-icon { width: 40px; height: 40px; font-size: .95rem; border-radius: 10px; }
    .pain-content h3 { font-size: .95rem; margin-bottom: 6px; }
    .pain-problem { font-size: .84rem; line-height: 1.6; margin-bottom: 10px; }
    .pain-solution { font-size: .82rem; line-height: 1.6; padding: 10px 14px; border-radius: 0 10px 10px 0; }

    /* ── Process: 2×3 glass grid ── */
    .process-timeline {
        grid-template-columns: 1fr 1fr; gap: 10px;
        background: none;
    }
    .process-step {
        padding: 20px 16px; border: 1px solid rgba(0,0,0,0.08); border-radius: 16px;
        background: rgba(255,255,255,0.80); backdrop-filter: blur(6px);
        box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    }
    .process-step:nth-child(3n) { border-right: 1px solid rgba(0,0,0,0.08); }
    .process-step:nth-child(n+4) { border-bottom: 1px solid rgba(0,0,0,0.08); }
    .step-number { font-size: 1.5rem; margin-bottom: 8px; }
    .step-icon { font-size: 1rem; margin-bottom: 10px; }
    .process-step h3 { font-size: .9rem; margin-bottom: 4px; }
    .process-step p { font-size: .78rem; line-height: 1.5; }

    /* ── CTA: gradient glow ── */
    .cta-banner { padding: 52px 0; }
    .cta-content { flex-direction: column; text-align: center; gap: 24px; }
    .cta-text h2 { font-size: 1.35rem; letter-spacing: -.5px; }
    .cta-text p { font-size: .9rem; }
    .cta-buttons { width: 100%; flex-direction: column; gap: 10px; }
    .cta-buttons .btn { width: 100%; justify-content: center; }
    .cta-buttons .btn-primary {
        box-shadow: 0 6px 28px rgba(29,78,216,0.18);
    }

    /* ── Case studies: editorial cards ── */
    .case-study {
        padding: 28px 20px; border-radius: 20px; margin-bottom: 20px;
        background: rgba(255,255,255,0.92); backdrop-filter: blur(8px);
        border: 1px solid rgba(0,0,0,0.08);
        box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    }
    .case-study::before { height: 2px; border-radius: 20px 20px 0 0; }
    .case-study-label { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 16px; }
    .case-label-tag { font-size: .6rem; }
    .case-label-client { font-size: .74rem; line-height: 1.4; }
    .case-study-title { font-size: 1.25rem; line-height: 1.2; margin-bottom: 12px; }
    .case-study-desc { font-size: .88rem; line-height: 1.7; margin-bottom: 24px; }
    /* Links: pill chips scrollable */
    .case-study-links { margin: -4px 0 24px; gap: 8px; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
    .case-study-links::-webkit-scrollbar { display: none; }
    .case-study-link {
        white-space: nowrap; padding: 10px 16px; font-size: .76rem;
        backdrop-filter: blur(6px); background: rgba(0,0,0,0.04);
    }
    /* Results: 2-col, last odd spans full width */
    .case-study-results {
        grid-template-columns: 1fr 1fr; border-radius: 14px;
        background: rgba(250,251,252,0.6); backdrop-filter: blur(6px);
        box-shadow: inset 0 1px 0 rgba(0,0,0,0.04);
    }
    .case-result { padding: 20px 16px; border-bottom: 1px solid rgba(0,0,0,0.05); }
    .case-result:nth-child(odd) { border-right: 1px solid rgba(0,0,0,0.05); }
    .case-result:nth-last-child(-n+2) { border-bottom: none; }
    .case-result:last-child { border-right: none; }
    /* If odd total, last item spans full width */
    .case-result:last-child:nth-child(odd) { grid-column: 1 / -1; border-right: none; }
    .case-result-value { font-size: 1.6rem; }
    .case-result-label { font-size: .62rem; letter-spacing: 1.2px; }
    /* Deliverables */
    .case-study-deliverables { margin-bottom: 24px; }
    .case-study-deliverables h4 { font-size: .68rem; letter-spacing: 2.5px; margin-bottom: 16px; }
    .case-deliverables-grid { grid-template-columns: 1fr; gap: 8px; }
    .case-deliverable {
        padding: 14px; gap: 12px; border-radius: 12px;
        background: rgba(250,251,252,0.4); border: 1px solid rgba(0,0,0,0.05);
    }
    .case-del-icon { width: 34px; height: 34px; border-radius: 9px; font-size: .8rem; }
    .case-deliverable strong { font-size: .84rem; }
    .case-deliverable span { font-size: .74rem; }
    /* Gallery */
    .case-study-gallery { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .case-study-gallery img { height: 100px; border-radius: 10px; }
    .device-frame { border-radius: 8px; }
    .device-frame::before { height: 18px; background-image:
        radial-gradient(circle at 10px 9px, #EF4444 3px, transparent 3px),
        radial-gradient(circle at 22px 9px, #EAB308 3px, transparent 3px),
        radial-gradient(circle at 34px 9px, #22C55E 3px, transparent 3px);
    }
    .device-frame img { height: 82px; }

    /* ── Tech stack: 2-col ── */
    .tech-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .tech-group { padding: 20px 18px; border-radius: 16px; }
    .tech-tags span { font-size: .78rem; padding: 5px 12px; }

    /* ── Industries: 3-col ── */
    .industries-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .industry-card { padding: 18px 10px; border-radius: 14px; }
    .industry-card i { font-size: 1.2rem; }
    .industry-card span { font-size: .72rem; }

    /* ── Pricing: 2-col ── */
    .pricing-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .pricing-card { padding: 28px 18px; border-radius: 16px; }
    .pricing-price { font-size: 1.15rem; }

    /* ── Mini projects: 2-col glass ── */
    .more-projects-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .mini-project {
        padding: 18px; gap: 12px; flex-direction: column;
        border-radius: 16px; border: 1px solid rgba(0,0,0,0.08);
        background: rgba(255,255,255,0.85); backdrop-filter: blur(6px);
    }
    .mini-thumb { width: 100%; aspect-ratio: 16 / 10; height: auto; border-radius: 10px; }
    .mini-project-cat { font-size: .52rem; margin-bottom: 4px; }
    .mini-project strong { font-size: .92rem; margin-bottom: 4px; }
    .mini-project-link { font-size: .72rem; }
    .mini-project-desc { font-size: .76rem; line-height: 1.5; }

    /* ── About: 2-col glass, premium ── */
    .about-grid { grid-template-columns: 1fr 1fr; gap: 10px; background: none; border-radius: 0; }
    .about-card {
        border: 1px solid rgba(0,0,0,0.08); border-radius: 16px; padding: 22px 18px;
        background: rgba(255,255,255,0.85); backdrop-filter: blur(6px);
        box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    }
    .about-number {
        font-size: .58rem; margin-bottom: 10px;
        background: var(--gradient); -webkit-background-clip: text;
        -webkit-text-fill-color: transparent; background-clip: text;
    }
    .about-card h3 { font-size: .95rem; margin-bottom: 6px; }
    .about-card p { font-size: .82rem; line-height: 1.6; }
    .about-grid .about-card:last-child { grid-column: 1 / -1; }

    .founder-card {
        flex-direction: column; text-align: center; align-items: center;
        padding: 28px 22px; gap: 20px; border-radius: 20px;
        background: rgba(255,255,255,0.90); backdrop-filter: blur(10px);
        box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    }
    .founder-card-expanded .founder-photo img {
        width: 200px; height: 200px; border-radius: 16px;
    }
    .founder-photo img {
        width: 110px; height: 110px;
        box-shadow: 0 4px 24px rgba(29,78,216,0.12);
    }
    .founder-info h3 { font-size: 1.25rem; }
    .founder-role { font-size: .84rem; margin-bottom: 14px; }
    .founder-bio { font-size: .9rem; line-height: 1.75; margin-bottom: 12px; }
    .founder-bio:last-of-type { margin-bottom: 16px; }
    .founder-tags { justify-content: center; gap: 6px; }
    .founder-tags span { font-size: .66rem; padding: 5px 12px; }

    /* ── Testimonials: editorial quote feel ── */
    .testimonials-slider { min-height: 0; }
    .testimonial-card {
        padding: 28px 20px 16px;
        background: rgba(255,255,255,0.78); backdrop-filter: blur(6px);
        border: 1px solid rgba(0,0,0,0.05); border-radius: 18px;
        max-width: 100%;
    }
    .testimonial-quote {
        font-size: 1.8rem; margin-bottom: 16px; opacity: .2;
        background: var(--gradient); -webkit-background-clip: text;
        -webkit-text-fill-color: transparent; background-clip: text;
    }
    .testimonial-text { font-size: .92rem; line-height: 1.8; margin-bottom: 22px; }
    .testimonial-author { align-items: center; gap: 12px; }
    .testimonial-avatar { font-size: 1.8rem; }
    .testimonial-author strong { font-size: .88rem; }
    .testimonial-author span { font-size: .72rem; }
    .testimonials-controls { gap: 16px; margin-top: 24px; }
    .testimonial-btn {
        width: 40px; height: 40px; font-size: .8rem;
        background: rgba(255,255,255,0.90); backdrop-filter: blur(6px);
        box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    }

    /* ── FAQ: clean lines ── */
    .faq-question { padding: 22px 0; font-size: .94rem; gap: 14px; }
    .faq-answer p { font-size: .88rem; line-height: 1.75; }
    .faq-icon { font-size: .75rem; }

    /* ── Quiz: glass container ── */
    .quiz-container {
        padding: 28px 20px; border-radius: 20px;
        background: rgba(255,255,255,0.90); backdrop-filter: blur(8px);
        box-shadow: 0 4px 24px rgba(0,0,0,0.2), inset 0 1px 0 rgba(0,0,0,0.04);
    }
    .quiz-progress { margin-bottom: 28px; }
    .quiz-question { font-size: 1.08rem; margin-bottom: 20px; }
    .quiz-options { grid-template-columns: 1fr 1fr; gap: 8px; }
    .quiz-option-box {
        padding: 14px 12px; font-size: .84rem; gap: 8px; border-radius: 12px;
        backdrop-filter: blur(4px);
    }
    .quiz-nav { margin-top: 24px; gap: 10px; }
    .quiz-nav .btn { padding: 14px 22px; font-size: .8rem; }
    .quiz-result-price { font-size: 2.2rem; }

    /* ── Contact: premium form ── */
    .contact-grid { grid-template-columns: 1fr; gap: 32px; }
    .contact-item {
        padding: 16px 18px; margin-bottom: 8px;
        background: rgba(255,255,255,0.85); backdrop-filter: blur(6px);
        border: 1px solid rgba(0,0,0,0.08); border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    }
    .contact-icon { width: 42px; height: 42px; border-radius: 12px; font-size: .9rem; }
    .contact-item h4 { font-size: .9rem; }
    .contact-item a, .contact-item span { font-size: .86rem; }
    .contact-socials { margin-top: 10px; }
    .social-link { width: 42px; height: 42px; }
    .form-group input, .form-group textarea {
        padding: 18px 20px; font-size: .9rem; border-radius: 14px;
        background: rgba(250,251,252,0.6); backdrop-filter: blur(6px);
    }
    .form-group label { left: 20px; top: 18px; font-size: .88rem; }

    /* ── Footer ── */
    .footer { padding: 56px 0 28px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 28px; }
    .footer-logo-image { width: 56px; }
    .footer-text { font-size: .8rem; margin-bottom: 14px; }
    .footer-col h4 { font-size: .72rem; margin-bottom: 14px; letter-spacing: 2.5px; }
    .footer-col a { font-size: .8rem; }
    .footer-col li { margin-bottom: 8px; }
    .footer-bottom p { font-size: .72rem; }

    /* ── Cookie bar ── */
    .cookie-consent { backdrop-filter: blur(16px); }
    .cookie-content { padding: 0 18px; flex-direction: column; align-items: stretch; gap: 10px; }
    .cookie-text { font-size: .8rem; }
    .cookie-buttons { width: 100%; }
    .cookie-buttons .btn { flex: 1; justify-content: center; }

    /* ── Catalog: 2-col ── */
    .catalog-grid { flex-wrap: wrap; }
    .catalog-col { flex: 1 1 50%; max-width: 50%; border-right: none; }
    .catalog-col:nth-child(odd) { border-right: 1px solid var(--border); }
    .catalog-cat { padding: 22px 18px; }
    .catalog-cat-title { font-size: .82rem; }
    .catalog-links a { font-size: .78rem; padding: 4px 0; }

    /* ── Floating ── */
    .floating-contacts { bottom: 22px; right: 18px; }
    .float-btn {
        width: 50px; height: 50px; font-size: 1.2rem;
        box-shadow: 0 6px 24px rgba(42,171,238,0.3);
    }
    .back-to-top {
        bottom: 22px; right: 18px; width: 44px; height: 44px;
        backdrop-filter: blur(8px); background: rgba(26,29,40,0.7);
        box-shadow: 0 4px 16px rgba(0,0,0,0.2);
    }

    /* ── Modals ── */
    .service-modal-overlay { padding: 12px; }
    .service-modal { border-radius: 20px; max-height: 90vh; }
    .modal-header { padding: 20px 22px; border-radius: 20px 20px 0 0; }
    .modal-header h3 { font-size: 1.02rem; }
    .service-modal-body { padding: 22px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .section { padding: 60px 0; }
    .section-title { font-size: clamp(1.65rem, 9vw, 2.15rem); }
    .hero { padding: 96px 0 44px; }
    .hero-title { font-size: clamp(1.9rem, 11vw, 2.5rem); }
    .hero-subtitle { font-size: .84rem; margin-bottom: 26px; }
    .hero-stat { min-width: 0; padding: 12px 8px; }
    .hero-stats { gap: 12px; }
    .hero-stat-number { font-size: 1.45rem; }
    .hero-stat-label { font-size: .5rem; letter-spacing: .6px; }
    .loader-logo { width: min(270px, 82vw); }
    .loader-tagline { font-size: .76rem; }
    .logo-icon { width: 46px; }
    .logo-text { font-size: .8rem; }
    .nav-links { padding: 0 20px; gap: 8px; }
    .nav-link { padding: 16px 20px; font-size: 1rem; border-radius: 14px; }
    .lang-switch { padding: 16px 20px; border-radius: 14px; }
    /* Audience: 1-col on small */
    .audience-grid { grid-template-columns: 1fr; gap: 10px; }
    .audience-card { padding: 20px 18px; }
    /* Hero trust: 2×2 grid on small */
    .hero-trust { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
    .hero-trust span { font-size: .72rem; padding: 7px 12px; justify-content: center; }
    /* Start steps: tighter on small */
    .start-step { padding: 28px 20px; }
    .start-step-icon { width: 48px; height: 48px; font-size: 1.2rem; }
    /* Services: single premium columns */
    .services-grid { grid-template-columns: 1fr; gap: 10px; }
    /* Process: still 2-col on small */
    .process-step { padding: 16px 14px; }
    .step-number { font-size: 1.3rem; }
    .process-step h3 { font-size: .84rem; }
    .process-step p { font-size: .74rem; }
    /* Pain */
    .pain-card { padding: 18px 14px; }
    .pain-icon { width: 36px; height: 36px; font-size: .85rem; }
    .pain-content h3 { font-size: .9rem; }
    .pain-problem { font-size: .8rem; }
    .pain-solution { font-size: .78rem; padding: 8px 10px; }
    /* Case */
    .case-study { padding: 22px 16px; }
    .case-study-title { font-size: 1.12rem; }
    .case-study-gallery img { height: 85px; }
    .device-frame img { height: 65px; }
    .device-frame::before { height: 14px; background-image:
        radial-gradient(circle at 8px 7px, #EF4444 2.5px, transparent 2.5px),
        radial-gradient(circle at 17px 7px, #EAB308 2.5px, transparent 2.5px),
        radial-gradient(circle at 26px 7px, #22C55E 2.5px, transparent 2.5px);
    }
    /* Mini projects: still 2-col */
    .mini-thumb { aspect-ratio: 16 / 10; height: auto; }
    .mini-project-desc { display: none; }
    .mini-project strong { font-size: .86rem; }
    /* Tech: 1-col */
    .tech-grid { grid-template-columns: 1fr; gap: 10px; }
    .tech-group { padding: 18px 16px; }
    /* Industries: 3-col tighter */
    .industries-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .industry-card { padding: 14px 8px; }
    .industry-card i { font-size: 1.1rem; }
    .industry-card span { font-size: .68rem; }
    /* Pricing: 1-col */
    .pricing-grid { grid-template-columns: 1fr; gap: 10px; }
    .pricing-card { padding: 24px 18px; flex-direction: row; gap: 16px; text-align: left; }
    .pricing-icon { min-width: 48px; width: 48px; height: 48px; font-size: 1.1rem; border-radius: 14px; }
    /* About: single col */
    .about-grid { grid-template-columns: 1fr; gap: 10px; }
    .about-grid .about-card:last-child { grid-column: auto; }
    /* Quiz */
    .quiz-options { grid-template-columns: 1fr; }
    .quiz-container { padding: 22px 16px; }
    /* Founder */
    .founder-card { padding: 22px 18px; }
    .founder-card-expanded .founder-photo img { width: 160px; height: 160px; border-radius: 14px; }
    .founder-photo img { width: 88px; height: 88px; }
    /* Testimonials */
    .testimonial-card { padding: 22px 12px 10px; }
    .testimonial-text { font-size: .86rem; line-height: 1.7; }
    /* Footer */
    .footer { padding: 44px 0 22px; }
    .footer-grid { grid-template-columns: 1fr; gap: 20px; }
    .cookie-buttons { flex-direction: column; }

    /* ── Catalog: 1-col ── */
    .catalog-col { flex: 1 1 100%; max-width: 100%; border-right: none !important; border-bottom: 1px solid var(--border); }
    .catalog-col:last-child { border-bottom: none; }
    .catalog-cat { padding: 18px 16px; }
    .catalog-cat-title { font-size: .8rem; }
    .catalog-links a { font-size: .76rem; }
}

/* ════════════════════════════════════════════════════════════════
   ===== WWCODING — Polish Layer v13 (refined visual craft) =====
   Adds: depth tokens, refined typography, gradient borders on hover,
   smoother accordions, focus rings, premium micro-details.
   Non-destructive: extends/overrides existing rules without removing them.
   ════════════════════════════════════════════════════════════════ */

:root {
    /* Extended colour palette */
    --accent-2: #2563EB;
    --accent-soft: #EEF2FF;
    --green-soft: #ECFDF5;
    --teal-soft:  #E0F2FE;
    --ink: #0B1220;
    --ink-2: #1F2937;

    /* Layered shadow tokens (multi-stop, soft) */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 2px 4px rgba(15, 23, 42, .04);
    --shadow-md: 0 4px 8px -2px rgba(15, 23, 42, .06), 0 2px 4px -2px rgba(15, 23, 42, .04);
    --shadow-lg: 0 12px 24px -8px rgba(15, 23, 42, .10), 0 4px 8px -4px rgba(15, 23, 42, .06);
    --shadow-xl: 0 24px 48px -12px rgba(15, 23, 42, .18), 0 8px 16px -8px rgba(15, 23, 42, .08);
    --shadow-glow: 0 18px 48px -12px rgba(29, 78, 216, .28);

    /* Radii rhythm */
    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 20px;
    --r-xl: 28px;

    /* Easings */
    --ease-out-soft: cubic-bezier(.22, 1, .36, 1);
}

/* ── Typography refinement ───────────────────────────────────── */
body {
    font-feature-settings: "ss01", "cv11", "cv05", "kern";
    font-variant-ligatures: common-ligatures contextual;
    text-rendering: optimizeLegibility;
}
.section-title, .hero-title, .case-study-title,
.audience-card h3, .service-card h3, .pain-content h3,
.process-step h3, .start-step h3, .about-card h3,
.faq-question, .quiz-question, .footer-col h4,
.tech-group h3, .catalog-cat-title, .testimonial-author strong,
.case-study-deliverables h4, .more-projects-title {
    font-feature-settings: "ss01", "cv11";
    text-wrap: balance;
}
.section-subtitle, .hero-subtitle, .pain-problem, .pain-solution,
.case-study-desc, .audience-card p, .service-card p,
.testimonial-text, .founder-bio {
    text-wrap: pretty;
}
.hero-stat-number, .case-result-value, .quiz-result-price,
.pricing-price, .step-number, .about-number {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum", "ss01";
}

/* ── Global focus styling ────────────────────────────────────── */
:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}
.btn:focus-visible,
.faq-question:focus-visible,
.testimonial-btn:focus-visible,
.quiz-option:focus-within .quiz-option-box {
    outline-offset: 4px;
    box-shadow: 0 0 0 4px rgba(29, 78, 216, .14);
}

/* ── Selection ───────────────────────────────────────────────── */
::selection { background: rgba(29, 78, 216, .18); color: var(--ink); }

/* ── Body background — soft mesh, never overpowering ─────────── */
body {
    background:
        radial-gradient(1200px 600px at 90% -10%, rgba(2, 132, 199, .06), transparent 60%),
        radial-gradient(900px 500px at -10% 20%, rgba(29, 78, 216, .05), transparent 60%),
        radial-gradient(700px 500px at 50% 110%, rgba(22, 163, 74, .05), transparent 60%),
        var(--bg);
    background-attachment: fixed;
}

/* ── Section dividers — gradient hairline ────────────────────── */
.marquee-section {
    border-top: none;
    border-bottom: none;
    position: relative;
}
.marquee-section::before,
.marquee-section::after {
    content: ""; position: absolute; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(15, 23, 42, .10), transparent);
}
.marquee-section::before { top: 0; }
.marquee-section::after { bottom: 0; }

/* ── Navbar — refined glass ──────────────────────────────────── */
.navbar.scrolled {
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(24px) saturate(1.4);
    -webkit-backdrop-filter: blur(24px) saturate(1.4);
    border-bottom: 1px solid rgba(15, 23, 42, .06);
    box-shadow: var(--shadow-sm);
}
.nav-link { position: relative; }
.nav-link::after {
    content: ""; position: absolute; left: 50%; bottom: 4px;
    width: 0; height: 2px; border-radius: 2px;
    background: var(--gradient-h);
    transform: translateX(-50%);
    transition: width .35s var(--ease-out-soft);
}
.nav-link:hover::after,
.nav-link.active::after { width: 22px; }
.lang-switch::after { display: none; }

/* ── Buttons — gradient sheen ────────────────────────────────── */
.btn { position: relative; isolation: isolate; overflow: hidden; }
.btn-primary {
    background-image: linear-gradient(135deg, #1D4ED8 0%, #0284C7 50%, #16A34A 100%);
    background-size: 220% 100%;
    background-position: 0% 50%;
    transition: background-position .6s var(--ease-out-soft),
                transform .35s var(--ease-out-soft),
                box-shadow .35s var(--ease-out-soft);
    box-shadow: var(--shadow-md);
}
.btn-primary:hover {
    background-position: 100% 50%;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    transform: translateY(-2px);
}
.btn-primary::before {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform .9s var(--ease-out-soft);
    pointer-events: none;
}
.btn-primary:hover::before { transform: translateX(100%); }

.btn-outline {
    background: rgba(255, 255, 255, .65);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(15, 23, 42, .12);
    transition: all .35s var(--ease-out-soft);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, .95);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

/* CTA banner outline — preserve white-on-dark contrast */
.cta-banner .btn-outline { background: rgba(255, 255, 255, .08); }
.cta-banner .btn-outline:hover { background: rgba(255, 255, 255, .14); }

/* ── Hero — refined depth & accents ──────────────────────────── */
.hero-bg {
    background:
        radial-gradient(700px 380px at 18% 28%, rgba(29, 78, 216, .12), transparent 60%),
        radial-gradient(600px 340px at 82% 18%, rgba(2, 132, 199, .12), transparent 60%),
        radial-gradient(900px 500px at 50% 110%, rgba(22, 163, 74, .10), transparent 60%),
        linear-gradient(180deg, rgba(250, 251, 252, .88), rgba(250, 251, 252, .94)),
        url('../assets/img/generated/bg-circuit-dark-wide.png') center/cover no-repeat;
}
.hero-badge {
    padding: 8px 16px;
    background: rgba(22, 163, 74, .08);
    border: 1px solid rgba(22, 163, 74, .18);
    border-radius: 999px;
    box-shadow: 0 1px 0 rgba(255, 255, 255, .8) inset, var(--shadow-xs);
}
.badge-dot {
    box-shadow: 0 0 0 3px rgba(22, 163, 74, .18);
}
.hero-title { letter-spacing: -3px; line-height: 1; }
.hero-stat-number {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Universal card hover — gradient border ──────────────────── */
.audience-card,
.start-step,
.tech-group,
.industry-card,
.pricing-card,
.mini-project,
.case-study,
.pain-card,
.contact-item,
.about-card,
.tech-group,
.quiz-container {
    box-shadow: var(--shadow-sm);
}
.audience-card:hover,
.start-step:hover,
.tech-group:hover,
.industry-card:hover,
.pricing-card:hover,
.mini-project:hover,
.pain-card:hover,
a.mini-project:hover {
    box-shadow: var(--shadow-lg);
}
.case-study:hover { box-shadow: var(--shadow-xl); }

/* ── Service cards — refined dark grid section ───────────────── */
.services {
    background:
        linear-gradient(180deg, rgba(15, 23, 42, .98), rgba(15, 23, 42, .92)),
        url('../assets/img/bg-grid.svg') center top/cover no-repeat,
        #0F172A;
}
.services-grid {
    background: rgba(255, 255, 255, .06);
    border-radius: var(--r-xl);
    overflow: hidden;
    padding: 1px;
    box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .6);
}
.services-grid .service-card {
    border-radius: 0;
}
.services-grid .service-card:nth-child(1) { border-radius: calc(var(--r-xl) - 1px) 0 0 0; }
.services-grid .service-card:nth-child(2) { border-radius: 0 calc(var(--r-xl) - 1px) 0 0; }
.services-grid .service-card:nth-last-child(2) { border-radius: 0 0 0 calc(var(--r-xl) - 1px); }
.services-grid .service-card:nth-last-child(1) { border-radius: 0 0 calc(var(--r-xl) - 1px) 0; }
.service-card {
    background: linear-gradient(180deg, #FFFFFF, #FAFBFC);
    transition: background .4s var(--ease-out-soft);
}
.service-card:hover {
    background: linear-gradient(180deg, #FFFFFF, #F1F5F9);
}
.service-card:hover .service-icon {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 8px 24px -8px rgba(29, 78, 216, .35);
}
.service-icon { transition: all .4s var(--ease-out-soft); }

/* ── Catalog refinements ─────────────────────────────────────── */
.catalog-grid {
    box-shadow: var(--shadow-sm);
}
.catalog-cat-title {
    position: relative;
    padding-bottom: 6px;
    display: inline-block;
}
.catalog-cat-title::after {
    content: ""; position: absolute; left: 0; bottom: 0;
    width: 18px; height: 2px; border-radius: 2px;
    background: var(--gradient-h);
}
.catalog-links a {
    position: relative;
    transition: color .25s var(--ease-out-soft), transform .25s var(--ease-out-soft);
}
.catalog-links a::before {
    content: "→";
    display: inline-block;
    margin-right: 0;
    width: 0;
    overflow: hidden;
    color: var(--accent);
    opacity: 0;
    transition: width .25s var(--ease-out-soft), opacity .25s var(--ease-out-soft), margin .25s var(--ease-out-soft);
}
.catalog-links a:hover { padding-left: 0; }
.catalog-links a:hover::before { width: 14px; opacity: 1; margin-right: 6px; }

/* ── Process — connecting timeline line ──────────────────────── */
.process-timeline { position: relative; }
.process-step { background: rgba(255, 255, 255, .55); }
.process-step:hover .step-icon {
    color: #fff;
    background: var(--accent);
    transform: scale(1.05);
}
.step-icon {
    width: 48px; height: 48px; border-radius: 14px;
    background: var(--accent-dim);
    display: inline-flex; align-items: center; justify-content: center;
    transition: all .35s var(--ease-out-soft);
}
.step-number {
    background: linear-gradient(135deg, rgba(29, 78, 216, .22), rgba(22, 163, 74, .14));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Pain card — accent line refinement ──────────────────────── */
.pain-card::before { height: 3px; background: var(--gradient-h); }
.pain-solution {
    background: linear-gradient(90deg, rgba(22, 163, 74, .10), rgba(22, 163, 74, .02));
    border-left-width: 3px;
}

/* ── Case study — subtle gradient backplate ──────────────────── */
.case-study {
    background:
        radial-gradient(800px 400px at 100% 0%, rgba(2, 132, 199, .05), transparent 60%),
        radial-gradient(800px 400px at 0% 100%, rgba(29, 78, 216, .04), transparent 60%),
        var(--bg-card);
}
.case-study::before { height: 4px; background: var(--gradient-h); border-radius: var(--r-xl) var(--r-xl) 0 0; }
.case-result {
    background: rgba(255, 255, 255, .4);
}
.case-result:hover .case-result-value { transform: scale(1.05); }
.case-result-value { transition: transform .35s var(--ease-out-soft); display: inline-block; }

/* Device frame — refined chrome */
.device-frame {
    box-shadow: 0 12px 28px -12px rgba(15, 23, 42, .35), 0 2px 4px rgba(15, 23, 42, .08);
}

/* ── Pricing — featured highlight on middle card ─────────────── */
.pricing-card {
    position: relative;
    overflow: hidden;
}
.pricing-card::after {
    content: ""; position: absolute; inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, rgba(29, 78, 216, .35), transparent 70%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity .35s var(--ease-out-soft);
    pointer-events: none;
}
.pricing-card:hover::after { opacity: 1; }
.pricing-card:hover .pricing-icon {
    background: linear-gradient(135deg, var(--accent), var(--teal));
    color: #fff;
    transform: scale(1.05);
}
.pricing-icon { transition: all .35s var(--ease-out-soft); }

/* ── Industries — color hints on hover ───────────────────────── */
.industry-card { background: linear-gradient(180deg, #fff, #FAFBFC); }
.industry-card:hover {
    background: linear-gradient(180deg, #fff, var(--accent-soft));
}
.industry-card:hover i {
    transform: scale(1.15) rotate(-4deg);
}
.industry-card i { transition: transform .35s var(--ease-out-soft); }

/* ── Tech tags — subtle interactivity ────────────────────────── */
.tech-tags span {
    background: linear-gradient(180deg, #fff, #F8FAFC);
    box-shadow: var(--shadow-xs);
}
.tech-tags span:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* ── Testimonials — quote treatment ──────────────────────────── */
.testimonial-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .7));
    border: 1px solid rgba(15, 23, 42, .06);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.testimonial-card.active { animation: fadeUp .5s var(--ease-out-soft) both; }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.testimonial-quote {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: .55;
}
.testimonials-dots span {
    width: 24px; height: 4px; border-radius: 2px; background: rgba(15, 23, 42, .15);
    transition: all .35s var(--ease-out-soft);
    opacity: 1;
}
.testimonials-dots span.active {
    background: var(--gradient-h);
    width: 32px;
}

/* ── About founder — premium photo treatment ─────────────────── */
.founder-card {
    background:
        radial-gradient(600px 280px at 100% 0%, rgba(29, 78, 216, .06), transparent 60%),
        var(--bg-card);
    box-shadow: var(--shadow-md);
}
.founder-card-expanded .founder-photo img {
    box-shadow: var(--shadow-xl);
    border: 4px solid #fff;
}
.founder-tags span {
    background: linear-gradient(180deg, #fff, #F8FAFC);
    border: 1px solid rgba(15, 23, 42, .06);
    transition: all .25s var(--ease-out-soft);
}
.founder-tags span:hover { transform: translateY(-1px); border-color: var(--border-accent); }

/* ── FAQ — smooth grid-row accordion ─────────────────────────── */
.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    max-height: none;
    overflow: hidden;
    transition: grid-template-rows .4s var(--ease-out-soft), padding .4s var(--ease-out-soft);
}
.faq-answer > p { min-height: 0; }
.faq-item.active .faq-answer {
    grid-template-rows: 1fr;
    max-height: none;
    padding-bottom: 24px;
}
.faq-item { transition: background .35s var(--ease-out-soft); }
.faq-item.active { background: linear-gradient(180deg, rgba(29, 78, 216, .03), transparent); }

/* ── Quiz — refined option boxes ─────────────────────────────── */
.quiz-option-box {
    background: linear-gradient(180deg, #fff, #FAFBFC);
    box-shadow: var(--shadow-xs);
    transition: all .3s var(--ease-out-soft);
}
.quiz-option-box:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    border-color: var(--accent);
}
.quiz-option input:checked + .quiz-option-box {
    background: linear-gradient(180deg, rgba(29, 78, 216, .08), rgba(29, 78, 216, .04));
    box-shadow: 0 0 0 3px rgba(29, 78, 216, .14);
}
.quiz-progress-bar {
    box-shadow: 0 0 12px rgba(29, 78, 216, .35);
}
.quiz-result-price {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

/* ── Forms — refined inputs ──────────────────────────────────── */
.form-group input,
.form-group textarea {
    background: rgba(255, 255, 255, .92);
    box-shadow: var(--shadow-xs);
    transition: all .3s var(--ease-out-soft);
}
.form-group input:hover,
.form-group textarea:hover {
    border-color: rgba(15, 23, 42, .16);
}
.form-group input:focus,
.form-group textarea:focus {
    background: #fff;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(29, 78, 216, .12), var(--shadow-sm);
}

/* ── Contact item refinement ─────────────────────────────────── */
.contact-item {
    padding: 14px 16px;
    background: rgba(255, 255, 255, .55);
    border: 1px solid transparent;
    border-radius: var(--r-md);
    transition: all .3s var(--ease-out-soft);
}
.contact-item:hover {
    background: #fff;
    border-color: rgba(15, 23, 42, .08);
    box-shadow: var(--shadow-sm);
}
.social-link {
    background: linear-gradient(180deg, #fff, #F8FAFC);
    box-shadow: var(--shadow-xs);
    transition: all .35s var(--ease-out-soft);
}
.social-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ── Floating buttons — softer ───────────────────────────────── */
.float-btn.telegram {
    box-shadow: 0 12px 28px -8px rgba(42, 171, 238, .45);
}
.float-btn.telegram:hover {
    box-shadow: 0 16px 32px -8px rgba(42, 171, 238, .55);
}
.back-to-top {
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(15, 23, 42, .08);
    box-shadow: var(--shadow-md);
}
.back-to-top:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* ── Footer — gradient hairline & better spacing ─────────────── */
.footer {
    position: relative;
    background: linear-gradient(180deg, transparent, rgba(29, 78, 216, .025));
}
.footer::before {
    content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(15, 23, 42, .12), transparent);
}
.footer-col ul a { transition: color .25s var(--ease-out-soft), transform .25s var(--ease-out-soft); display: inline-block; }
.footer-col ul a:hover { color: var(--text); transform: translateX(2px); }
.footer-socials a {
    transition: all .3s var(--ease-out-soft);
}
.footer-socials a:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* ── Cookie consent — refined ────────────────────────────────── */
.cookie-consent {
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-top: 1px solid rgba(15, 23, 42, .08);
    box-shadow: 0 -8px 24px -8px rgba(15, 23, 42, .08);
}

/* ── Loader — refined progress bar ───────────────────────────── */
.loader-bar {
    box-shadow: 0 0 12px rgba(29, 78, 216, .45);
}

/* ── Marquee — softer fade edges ─────────────────────────────── */
.marquee-track {
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
            mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

/* ── Animated entry refinement ───────────────────────────────── */
.animate-on-scroll {
    transform: translateY(20px);
    transition: opacity .8s var(--ease-out-soft), transform .8s var(--ease-out-soft);
    will-change: opacity, transform;
}

/* ── Reduced-motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    .animate-on-scroll { opacity: 1; transform: none; }
    .marquee-content { animation: none !important; }
    .badge-dot { animation: none !important; }
}

/* ── Responsive polish — tablet & desktop nuances ────────────── */
@media (min-width: 1280px) {
    .container { max-width: 1320px; padding: 0 48px; }
    .section { padding: 160px 0; }
    .hero-title { font-size: clamp(3.5rem, 6.4vw, 5.8rem); }
    .hero-subtitle { font-size: 1.2rem; }
    .case-study { padding: 64px; }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .case-study { padding: 44px 36px; }
    .case-deliverables-grid { gap: 14px; }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-grid { grid-template-columns: repeat(5, 1fr); }
    .tech-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── Tighter rhythm on small screens — finer details ─────────── */
@media (max-width: 768px) {
    .hero-bg {
        background:
            radial-gradient(500px 280px at 50% 10%, rgba(29, 78, 216, .14), transparent 60%),
            radial-gradient(500px 280px at 50% 100%, rgba(22, 163, 74, .12), transparent 60%),
            linear-gradient(180deg, rgba(250, 251, 252, .92), rgba(250, 251, 252, .98));
    }
    .testimonials-dots span { width: 18px; }
    .testimonials-dots span.active { width: 24px; }
    .footer-socials a:hover { transform: none; }
    .catalog-links a:hover::before { width: 0; opacity: 0; margin-right: 0; }
    .catalog-links a:hover { padding-left: 6px; }
}

/* ── Accessibility — colour-blind safe contrast nudge ────────── */
.section-subtitle, .pain-problem, .audience-card p, .service-card p,
.process-step p, .start-step p, .about-card p, .founder-bio,
.case-study-desc, .mini-project-desc, .quiz-hint, .footer-text,
.footer-col ul a {
    color: #475569;
}
.footer-col ul a:hover { color: var(--accent); }


/* ════════════════════════════════════════════════════════════════
   ===== WWCODING — macOS Vibrancy Layer v14 =====
   Frosted-glass materials, layered inner highlights, ambient glow,
   continuous-curve radii, refined ambient palette.
   Inspired by Big Sur/Sequoia design language; non-destructive.
   ════════════════════════════════════════════════════════════════ */

:root {
    /* macOS materials */
    --material-thin:     rgba(255, 255, 255, .55);
    --material-regular:  rgba(255, 255, 255, .72);
    --material-thick:    rgba(255, 255, 255, .88);
    --material-chrome:   rgba(255, 255, 255, .94);
    --hairline:          rgba(15, 23, 42, .10);
    --hairline-soft:     rgba(15, 23, 42, .06);
    --inner-highlight:   inset 0 1px 0 rgba(255, 255, 255, .9), inset 0 0 0 1px rgba(255, 255, 255, .35);
    --inner-highlight-d: inset 0 1px 0 rgba(255, 255, 255, .14), inset 0 0 0 1px rgba(255, 255, 255, .06);

    /* Continuous-curve radii (Apple-like) */
    --r-card: 22px;
    --r-tile: 18px;
    --r-pill: 999px;
}

/* Ambient backdrop: soft gradient orbs, like macOS desktop wallpapers */
body::before {
    content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1;
    background:
        radial-gradient(800px 600px at 12% 8%,  rgba(99, 102, 241, .10), transparent 60%),
        radial-gradient(900px 700px at 88% 22%, rgba(56, 189, 248, .10), transparent 60%),
        radial-gradient(700px 500px at 50% 100%, rgba(34, 197, 94, .08), transparent 60%);
}

/* Universal "material" treatment for elevated surfaces */
.audience-card,
.start-step,
.tech-group,
.industry-card,
.pricing-card,
.mini-project,
.pain-card,
.case-study,
.founder-card,
.testimonial-card,
.contact-item,
.about-card,
.quiz-container,
.catalog-grid,
.service-modal {
    background-color: var(--material-thick);
    backdrop-filter: blur(20px) saturate(1.6);
    -webkit-backdrop-filter: blur(20px) saturate(1.6);
    border: 1px solid var(--hairline-soft);
    border-radius: var(--r-card);
    box-shadow: var(--inner-highlight), var(--shadow-md);
}
.audience-card:hover,
.start-step:hover,
.tech-group:hover,
.industry-card:hover,
.pricing-card:hover,
.mini-project:hover,
.pain-card:hover,
.contact-item:hover,
a.mini-project:hover {
    border-color: var(--hairline);
    box-shadow: var(--inner-highlight), var(--shadow-lg);
}
.case-study:hover { box-shadow: var(--inner-highlight), var(--shadow-xl); }

/* Smaller tiles get smaller radii */
.industry-card,
.tech-group,
.contact-item,
.about-card,
.pain-card { border-radius: var(--r-tile); }

/* Service catalog — layered glass panel */
.catalog-grid {
    border-radius: var(--r-card);
    background: var(--material-regular);
}
.catalog-col { border-right: 1px solid var(--hairline-soft); }
.catalog-col:last-child { border-right: none; }
.catalog-cat { border-bottom: 1px solid var(--hairline-soft); }

/* Navbar — Sequoia chrome */
.navbar.scrolled {
    background: var(--material-chrome);
    backdrop-filter: blur(28px) saturate(1.8);
    -webkit-backdrop-filter: blur(28px) saturate(1.8);
    border-bottom: 1px solid var(--hairline-soft);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .8) inset, var(--shadow-sm);
}

/* Hero badge — refined "pill" with material */
.hero-badge {
    background: var(--material-thick);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), var(--shadow-xs);
    color: #047857;
}
.hero-trust span {
    background: var(--material-regular);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), var(--shadow-xs);
}

/* Buttons — refined glassy primary */
.btn-primary {
    box-shadow:
        var(--inner-highlight),
        0 8px 20px -8px rgba(29, 78, 216, .45),
        0 2px 4px rgba(15, 23, 42, .08);
}
.btn-primary:hover {
    box-shadow:
        var(--inner-highlight),
        0 16px 32px -10px rgba(29, 78, 216, .50),
        0 4px 8px rgba(15, 23, 42, .12);
}
.btn-outline {
    background: var(--material-regular);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border: 1px solid var(--hairline);
    box-shadow: var(--inner-highlight), var(--shadow-xs);
}

/* Floating + back-to-top — chrome */
.back-to-top {
    background: var(--material-chrome);
    backdrop-filter: blur(20px) saturate(1.6);
    -webkit-backdrop-filter: blur(20px) saturate(1.6);
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), var(--shadow-md);
}

/* Cookie consent — chrome */
.cookie-consent {
    background: var(--material-chrome);
    backdrop-filter: blur(28px) saturate(1.8);
    -webkit-backdrop-filter: blur(28px) saturate(1.8);
    border-top: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), 0 -8px 24px -8px rgba(15, 23, 42, .10);
}

/* Service modal — sheet */
.service-modal-overlay {
    background: rgba(15, 23, 42, .35);
    backdrop-filter: blur(8px) saturate(1.2);
    -webkit-backdrop-filter: blur(8px) saturate(1.2);
}
.service-modal {
    background: var(--material-chrome);
    backdrop-filter: blur(30px) saturate(1.8);
    -webkit-backdrop-filter: blur(30px) saturate(1.8);
    border-radius: 24px;
    box-shadow: var(--inner-highlight), 0 40px 80px -20px rgba(15, 23, 42, .35);
}
.modal-header {
    background: transparent;
    border-bottom: 1px solid var(--hairline-soft);
}

/* Lightbox — chrome */
.portfolio-lightbox {
    background: rgba(11, 18, 32, .82);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
}
.lightbox-nav {
    background: rgba(255, 255, 255, .14);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border: 1px solid rgba(255, 255, 255, .18);
}
.lightbox-nav:hover { background: rgba(255, 255, 255, .22); }

/* Forms — translucent fields */
.form-group input,
.form-group textarea {
    background: var(--material-regular);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), var(--shadow-xs);
}
.form-group input:focus,
.form-group textarea:focus {
    background: #fff;
    box-shadow: 0 0 0 4px rgba(29, 78, 216, .14), var(--shadow-sm);
    border-color: var(--accent);
}

/* Quiz — material panel */
.quiz-container {
    box-shadow: var(--inner-highlight), var(--shadow-lg);
    border-radius: var(--r-card);
}
.quiz-option-box {
    background: var(--material-regular);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--inner-highlight), var(--shadow-xs);
}
.quiz-option input:checked + .quiz-option-box {
    background: linear-gradient(180deg, rgba(29, 78, 216, .12), rgba(29, 78, 216, .04));
    border-color: var(--accent);
    box-shadow: var(--inner-highlight), 0 0 0 3px rgba(29, 78, 216, .12);
}

/* Testimonials — chrome card */
.testimonial-card {
    background: var(--material-chrome);
    backdrop-filter: blur(24px) saturate(1.6);
    -webkit-backdrop-filter: blur(24px) saturate(1.6);
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), var(--shadow-md);
    border-radius: var(--r-card);
}
.testimonial-btn {
    background: var(--material-chrome);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--inner-highlight), var(--shadow-xs);
}

/* CTA banner — gradient with depth, keep contrast */
.cta-banner { position: relative; overflow: hidden; }
.cta-banner::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(800px 400px at 50% 120%, rgba(255, 255, 255, .14), transparent 60%);
}

/* Section header — refined micro-spacing */
.section-label { letter-spacing: 4.5px; }
.section-title { letter-spacing: -2.2px; line-height: 1.05; }

/* Pricing — spotlight on most-popular (4th: CRM) */
.pricing-grid > .pricing-card:nth-child(4) {
    position: relative;
}
.pricing-grid > .pricing-card:nth-child(4)::before {
    content: "Чаще выбирают";
    position: absolute;
    top: 12px; right: 12px;
    font-family: var(--mono);
    font-size: .58rem; font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--green));
    color: #fff;
    padding: 4px 10px; border-radius: var(--r-pill);
    letter-spacing: 1px; text-transform: uppercase;
    box-shadow: 0 4px 12px -4px rgba(29, 78, 216, .45);
    z-index: 1;
}

/* Process step — connecting line on desktop */
@media (min-width: 1025px) {
    .process-timeline { position: relative; }
    .process-timeline::before {
        content: ""; position: absolute;
        left: 5%; right: 5%; top: calc(48px + 16px);
        height: 2px;
        background: linear-gradient(90deg,
            transparent 0%,
            rgba(29, 78, 216, .14) 12%,
            rgba(29, 78, 216, .14) 88%,
            transparent 100%);
        z-index: 0;
    }
    .process-step { position: relative; z-index: 1; }
}

/* Industries icon — color tint per group (subtle) */
.industry-card { border-radius: var(--r-tile); }
.industry-card:hover {
    border-color: var(--accent);
    background: linear-gradient(180deg, #fff, var(--accent-soft));
}

/* Founder photo — premium ring */
.founder-card-expanded .founder-photo img {
    border: 6px solid #fff;
    box-shadow:
        0 0 0 1px var(--hairline),
        var(--shadow-xl);
}

/* Catalog links micro-arrow already added in v13; keep + tighten */
.catalog-cat-title { padding-bottom: 8px; margin-bottom: 14px; }

/* Hero stats — material plate (desktop) */
@media (min-width: 769px) {
    .hero-stats {
        background: var(--material-regular);
        backdrop-filter: blur(20px) saturate(1.6);
        -webkit-backdrop-filter: blur(20px) saturate(1.6);
        border: 1px solid var(--hairline-soft);
        border-radius: var(--r-card);
        padding: 32px 40px;
        box-shadow: var(--inner-highlight), var(--shadow-md);
        margin-top: 56px;
    }
}

/* Reduce ambient glow on small screens for perf */
@media (max-width: 768px) {
    body::before { opacity: .65; }
    .audience-card, .start-step, .tech-group, .industry-card,
    .pricing-card, .mini-project, .pain-card, .case-study,
    .founder-card, .testimonial-card, .contact-item, .about-card,
    .quiz-container {
        backdrop-filter: blur(14px) saturate(1.4);
        -webkit-backdrop-filter: blur(14px) saturate(1.4);
    }
}


/* ════════════════════════════════════════════════════════════════
   ===== WWCODING — Dock Icons v15 =====
   Lock geometry of round icon-buttons so future polish layers
   can't accidentally break centering. Adds macOS-dock feel.
   ════════════════════════════════════════════════════════════════ */

.footer-socials a,
.contact-socials .social-link,
.float-btn,
.testimonial-btn,
.back-to-top {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    isolation: isolate;
}

/* Footer icons — refined dock chip */
.footer-socials { gap: 10px; }
.footer-socials a {
    width: 42px; height: 42px; border-radius: 14px;
    background: linear-gradient(180deg, #FFFFFF, #F1F5F9);
    border: 1px solid rgba(15, 23, 42, .08);
    color: #334155; font-size: 1rem;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 1px 2px rgba(15, 23, 42, .06),
        0 4px 12px -6px rgba(15, 23, 42, .14);
    transition: transform .35s var(--ease-out-soft),
                box-shadow .35s var(--ease-out-soft),
                color .25s var(--ease-out-soft),
                border-color .25s var(--ease-out-soft);
}
.footer-socials a i {
    line-height: 1;
    font-size: 1rem;
    width: auto; height: auto;
    transform: translateZ(0);
}
.footer-socials a:hover {
    transform: translateY(-3px) scale(1.04);
    color: var(--accent);
    border-color: rgba(29, 78, 216, .25);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 2px 4px rgba(15, 23, 42, .08),
        0 12px 24px -8px rgba(29, 78, 216, .25);
}

/* Contact-socials — same dock language but slightly larger */
.contact-socials { gap: 12px; }
.contact-socials .social-link {
    width: 46px; height: 46px; border-radius: 15px;
    background: linear-gradient(180deg, #FFFFFF, #F1F5F9);
    border: 1px solid rgba(15, 23, 42, .08);
    color: #334155; font-size: 1.05rem;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 1px 2px rgba(15, 23, 42, .06),
        0 6px 16px -8px rgba(15, 23, 42, .15);
}
.contact-socials .social-link i { line-height: 1; }
.contact-socials .social-link:hover {
    transform: translateY(-3px) scale(1.04);
    color: var(--accent);
    border-color: rgba(29, 78, 216, .25);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 2px 4px rgba(15, 23, 42, .08),
        0 14px 28px -8px rgba(29, 78, 216, .28);
}

/* Floating Telegram — dock-style with sheen */
.float-btn {
    width: 58px; height: 58px; border-radius: 18px;
    font-size: 1.3rem;
}
.float-btn i { line-height: 1; }
.float-btn.telegram {
    background: linear-gradient(180deg, #38BDF8 0%, #2AABEE 60%, #1E90D8 100%);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .3);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .45),
        inset 0 -1px 0 rgba(0, 0, 0, .12),
        0 14px 28px -10px rgba(42, 171, 238, .55),
        0 4px 8px rgba(42, 171, 238, .25);
    transform: translateZ(0);
    transition: transform .4s var(--ease-out-soft), box-shadow .4s var(--ease-out-soft);
}
.float-btn.telegram::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit;
    background: linear-gradient(160deg, rgba(255, 255, 255, .35), transparent 45%);
    pointer-events: none;
}
.float-btn.telegram:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .45),
        inset 0 -1px 0 rgba(0, 0, 0, .12),
        0 18px 36px -10px rgba(42, 171, 238, .65),
        0 6px 12px rgba(42, 171, 238, .35);
}

/* Back-to-top — chrome dock */
.back-to-top {
    width: 46px; height: 46px; border-radius: 15px;
    background: var(--material-chrome);
    backdrop-filter: blur(20px) saturate(1.8);
    -webkit-backdrop-filter: blur(20px) saturate(1.8);
    border: 1px solid var(--hairline-soft);
    color: var(--text-2);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 6px 16px -6px rgba(15, 23, 42, .18);
}
.back-to-top i { line-height: 1; }
.back-to-top:hover {
    background: linear-gradient(180deg, var(--accent), #1E40AF);
    color: #fff;
    border-color: var(--accent);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .25),
        0 10px 24px -8px rgba(29, 78, 216, .45);
    transform: translateY(-2px) scale(1.05);
}

/* Testimonial controls — same dock chip language */
.testimonial-btn {
    width: 46px; height: 46px; border-radius: 15px;
    background: var(--material-chrome);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border: 1px solid var(--hairline-soft);
    color: var(--text-2); font-size: .9rem;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 4px 12px -4px rgba(15, 23, 42, .12);
    transition: transform .35s var(--ease-out-soft),
                box-shadow .35s var(--ease-out-soft),
                color .25s var(--ease-out-soft),
                border-color .25s var(--ease-out-soft);
}
.testimonial-btn i { line-height: 1; }
.testimonial-btn:hover {
    transform: translateY(-2px);
    color: var(--accent);
    border-color: rgba(29, 78, 216, .3);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .9),
        0 8px 20px -6px rgba(29, 78, 216, .25);
}

/* Mobile sizes for dock icons */
@media (max-width: 768px) {
    .footer-socials a { width: 40px; height: 40px; border-radius: 12px; font-size: .95rem; }
    .contact-socials .social-link { width: 44px; height: 44px; border-radius: 13px; font-size: 1rem; }
    .float-btn { width: 52px; height: 52px; border-radius: 16px; font-size: 1.2rem; }
    .back-to-top { width: 44px; height: 44px; border-radius: 13px; }
    .testimonial-btn { width: 42px; height: 42px; border-radius: 12px; }
}

/* Inside hero/cards: any FontAwesome <i> always centred relative to parent */
.contact-icon i,
.audience-icon i,
.service-icon i,
.pain-icon i,
.start-step-icon i,
.case-del-icon i,
.pricing-icon i,
.industry-card i,
.modal-block-label i {
    line-height: 1;
}

/* ===== Clarity layer: navigation, scenario cards, visible builder prices ===== */
.nav-container { gap: 16px; }
.nav-links { justify-content: flex-end; flex-wrap: wrap; }
.nav-link { padding: 8px 12px; font-size: .78rem; }
@media (max-width: 980px) {
    .quick-start-grid { grid-template-columns: 1fr; }
    .quick-start-card { padding: 24px; }
}

@media (max-width: 768px) {
    .quick-start-card { border-radius: 18px; }
    .quick-start-card h3 { font-size: 1.05rem; }
    .quick-start-card p { font-size: .86rem; }
    .pricing-features { grid-column: 1 / -1; margin-top: 4px; }
    .pricing-features li { font-size: .78rem; }
}