*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --ink: #0e0e12;
    --ink-2: #1c1c24;
    --ink-muted: #4b4b55;
    --ink-faint: #8a8a94;
    --paper: #f7f5f0;
    --paper-2: #efece4;
    --white: #ffffff;
    --line: rgba(14,14,18,0.09);
    --indigo: #4f46e5;
    --indigo-soft: #eef0ff;
    --cyan: #22d3ee;
    --sky: #0ea5e9;
    --grad: linear-gradient(90deg, #4f46e5 0%, #0ea5e9 60%, #22d3ee 100%);
    --radius: 22px;
    --radius-sm: 12px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--indigo); outline-offset: 3px; border-radius: 6px; }

/* ─── PROGRESS BAR ─── */
.scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0;
    background: var(--grad); z-index: 200; pointer-events: none;
}

/* ─── NAV ─── */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 5vw;
    transition: padding 0.35s var(--ease), background 0.35s, border-color 0.35s;
    border-bottom: 1px solid transparent;
}
nav.scrolled {
    padding: 12px 5vw;
    background: rgba(247,245,240,0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: var(--line);
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark { width: 38px; height: 38px; flex-shrink: 0; }
.logo .brand {
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 17px;
    letter-spacing: -0.02em;
}

.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a { font-size: 15px; color: var(--ink-muted); transition: color 0.2s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
    background: var(--ink); color: #fff !important;
    padding: 11px 22px; border-radius: 100px; font-weight: 500 !important;
    display: inline-flex; align-items: center; gap: 8px;
    transition: transform 0.2s var(--ease), background 0.2s;
}
.nav-cta:hover { background: var(--indigo); }

/* ─── HERO ─── */
.hero {
    position: relative; min-height: 100vh;
    padding: 150px 5vw 90px;
    display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center;
    overflow: hidden;
}
.hero-grid {
    position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(14,14,18,0.11) 1px, transparent 1px);
    background-size: 28px 28px;
    -webkit-mask-image: linear-gradient(#000 0%, #000 60%, transparent 100%);
    mask-image: linear-gradient(#000 0%, #000 60%, transparent 100%);
}
.hero-spot {
    position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(520px circle at var(--mx, 70%) var(--my, 35%), rgba(79,70,229,0.16), transparent 60%);
    transition: background 0.12s;
}
.orb {
    position: absolute; border-radius: 50%; filter: blur(110px); pointer-events: none;
    will-change: transform;
}
.orb-1 { width: 820px; height: 820px; background: #a5b4fc; right: -240px; top: -300px; opacity: 0.55; }
.orb-2 { width: 560px; height: 560px; background: #a5f3fc; right: 300px; top: 140px; opacity: 0.4; }
.orb-3 { width: 700px; height: 700px; background: #fde68a; left: -320px; bottom: -420px; opacity: 0.28; }

.hero-content { position: relative; z-index: 2; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 7px 16px 7px 8px; border-radius: 100px;
    background: rgba(255,255,255,0.7); border: 1px solid var(--line);
    backdrop-filter: blur(6px); font-size: 13px; color: var(--ink-muted);
    margin-bottom: 30px;
}
.hero-badge b {
    background: var(--grad); color: #fff; font-weight: 500; font-size: 12px;
    border-radius: 100px; padding: 4px 10px;
}
.hero-badge-dot {
    width: 8px; height: 8px; border-radius: 50%; background: #16a34a;
    box-shadow: 0 0 0 0 rgba(22,163,74,0.5); animation: ping 2s infinite;
}
@keyframes ping {
    70% { box-shadow: 0 0 0 9px rgba(22,163,74,0); }
    100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
}

h1 {
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: clamp(46px, 5.6vw, 84px); line-height: 1.02; letter-spacing: -0.035em;
    margin-bottom: 28px;
}
.rotator {
    display: inline-block; position: relative;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
    min-width: 5.2ch; text-align: left;
}
.rotator .word {
    display: inline-block;
    transition: opacity 0.35s, transform 0.5s var(--ease);
}
.rotator .word.out { opacity: 0; transform: translateY(-40%) rotateX(60deg); }
.rotator .word.in  { opacity: 0; transform: translateY(40%) rotateX(-60deg); }

.hero-sub {
    font-size: 20px; font-weight: 300; color: var(--ink-muted); line-height: 1.6;
    max-width: 540px; margin-bottom: 40px;
}
.hero-sub b { font-weight: 500; color: var(--ink); }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hint { font-size: 14px; color: var(--ink-faint); margin-left: 6px; }

.btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 500;
    padding: 15px 28px; border-radius: 100px; cursor: pointer; border: 0;
    transition: transform 0.25s var(--ease), box-shadow 0.25s, background 0.2s, color 0.2s, border-color 0.2s;
    will-change: transform;
}
.btn svg { transition: transform 0.25s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--ink); color: #fff; box-shadow: 0 10px 30px rgba(14,14,18,0.18); }
.btn-primary:hover { background: var(--indigo); box-shadow: 0 14px 34px rgba(79,70,229,0.35); }
.btn-secondary {
    background: rgba(255,255,255,0.55); color: var(--ink);
    border: 1px solid rgba(14,14,18,0.16); backdrop-filter: blur(6px);
}
.btn-secondary:hover { border-color: var(--ink); }

/* ─── HERO VISUAL ─── */
.hero-visual { position: relative; z-index: 2; perspective: 1200px; min-height: 480px; }
.glass {
    background: rgba(255,255,255,0.62);
    border: 1px solid rgba(255,255,255,0.9);
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(14,14,18,0.10), 0 1px 0 rgba(14,14,18,0.06);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.portal {
    position: absolute; right: 0; top: 0; width: min(520px, 100%);
    padding: 22px 24px; transform-style: preserve-3d;
    transition: transform 0.15s ease-out;
}
.portal-head { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--ink-faint); }
.status { font-size: 12px; padding: 4px 10px; border-radius: 100px; background: #e6f7ef; color: #0f6e56; font-weight: 500; }
.metrics { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.metric { background: var(--paper); border-radius: 12px; padding: 14px; }
.metric small { display: block; font-size: 12px; color: var(--ink-faint); }
.metric strong { display: block; font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 700; margin-top: 4px; letter-spacing: -0.02em; }
.bar { margin-top: 18px; height: 8px; border-radius: 100px; background: #eceae3; overflow: hidden; }
.bar > span { display: block; height: 100%; width: 0; background: var(--grad); border-radius: 100px; transition: width 1.4s var(--ease); }
.phases { margin-top: 16px; font-size: 14px; }
.phase { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid #eeece6; }
.phase:last-child { border-bottom: 0; color: var(--ink-muted); }
.dot { width: 18px; height: 18px; border-radius: 50%; background: var(--indigo); flex-shrink: 0; position: relative; }
.dot::after { content: ''; position: absolute; left: 6px; top: 3px; width: 4px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.dot.open { background: transparent; border: 2px solid var(--cyan); }
.dot.open::after { display: none; }

.mini {
    position: absolute; right: -10px; top: 372px; width: 300px; padding: 18px 20px;
    font-size: 14px; line-height: 1.85;
    animation: floaty 6s ease-in-out infinite;
}
.mini small { display: block; font-size: 12px; color: var(--ink-faint); line-height: 1.4; margin-bottom: 8px; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ─── TRUST MARQUEE ─── */
.marquee {
    position: relative; z-index: 2; padding: 0 0 28px;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    overflow: hidden;
}
.marquee-track { display: flex; gap: 64px; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 18px; color: #b3b3ba;
    white-space: nowrap; letter-spacing: -0.01em; transition: color 0.2s;
}
.marquee-track span:hover { color: var(--ink); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ─── STATS ─── */
.stats-bar {
    margin: 0 5vw; background: var(--ink); color: #fff; border-radius: var(--radius);
    padding: 44px 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    position: relative; overflow: hidden;
}
.stats-bar::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(600px circle at 20% 0%, rgba(79,70,229,0.35), transparent 60%),
        radial-gradient(500px circle at 90% 100%, rgba(34,211,238,0.22), transparent 60%);
    pointer-events: none;
}
.stat-item { position: relative; text-align: center; border-right: 1px solid rgba(255,255,255,0.1); }
.stat-item:last-child { border-right: 0; }
.stat-number { font-family: 'Syne', sans-serif; font-size: 44px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat-number em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { font-size: 14px; color: rgba(255,255,255,0.55); margin-top: 8px; }

/* ─── SECTIONS ─── */
.section { padding: 120px 5vw; }
.section-title {
    font-family: 'Syne', sans-serif; font-size: clamp(34px, 4vw, 54px); font-weight: 700;
    letter-spacing: -0.03em; line-height: 1.08; max-width: 620px; margin-bottom: 16px;
}
.section-sub { font-size: 18px; font-weight: 300; color: var(--ink-muted); max-width: 540px; line-height: 1.7; margin-bottom: 56px; }

/* ─── SERVICES ─── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
    position: relative; background: var(--white); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 32px; min-height: 250px; overflow: hidden;
    transition: transform 0.35s var(--ease), border-color 0.3s;
}
.card::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0;
    background: radial-gradient(360px circle at var(--cx, 50%) var(--cy, 50%), rgba(79,70,229,0.10), transparent 60%);
    transition: opacity 0.3s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(79,70,229,0.35); }
.card:hover::before { opacity: 1; }
.card.wide { grid-column: span 2; background: var(--ink); color: #fff; border-color: var(--ink); }
.card.wide::before { background: radial-gradient(400px circle at var(--cx, 50%) var(--cy, 50%), rgba(34,211,238,0.18), transparent 60%); }
.card.wide p { color: #a6a6b0; max-width: 560px; }
.card.wide h3 { color: #fff; }
.card-icon {
    width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
    background: var(--indigo-soft); color: var(--indigo);
}
.card.wide .card-icon { background: var(--ink-2); color: #a5b4fc; }
.card h3 { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin-top: 20px; }
.card p { font-size: 15px; color: var(--ink-muted); line-height: 1.65; margin-top: 8px; }
.chips { position: absolute; right: 28px; bottom: 28px; display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-size: 12px; padding: 6px 12px; border-radius: 100px; background: var(--ink-2); color: #c7c7d0; }
.card .tag { position: absolute; top: 24px; right: 24px; font-size: 12px; padding: 5px 10px; border-radius: 100px; background: var(--paper-2); color: var(--ink-muted); }

/* ─── PROCESS ─── */
.process { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; margin-top: 8px; }
.process-line { position: absolute; top: 28px; left: 0; right: 0; height: 2px; background: var(--paper-2); }
.process-line > span { display: block; height: 100%; width: 0; background: var(--grad); transition: width 1.6s var(--ease); }
.step { position: relative; padding-top: 72px; }
.step-num {
    position: absolute; top: 0; left: 0; width: 56px; height: 56px; border-radius: 50%;
    background: var(--white); border: 2px solid var(--paper-2);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 18px; color: var(--ink);
    transition: background 0.4s, border-color 0.4s, color 0.4s;
}
.step.lit .step-num { background: var(--ink); border-color: var(--ink); color: #fff; }
.step h4 { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--ink-muted); line-height: 1.65; }

/* ─── WHY ─── */
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-visual { position: relative; min-height: 460px; }
.why-big {
    font-family: 'Syne', sans-serif; font-size: clamp(90px, 13vw, 180px); font-weight: 800;
    letter-spacing: -0.06em; line-height: 0.88; color: var(--paper-2); user-select: none;
}
.why-float { position: absolute; padding: 18px 22px; }
.why-float.a { top: 8%; left: 6%; display: flex; align-items: center; gap: 12px; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px; animation: floaty 7s ease-in-out infinite; }
.why-float.b { bottom: 6%; right: 0; width: 320px; animation: floaty 8s ease-in-out infinite reverse; }
.why-float .card-icon { width: 36px; height: 36px; }
.why-float.b strong { display: block; font-family: 'Syne', sans-serif; font-size: 15px; margin-bottom: 10px; }
.pill { display: inline-block; padding: 5px 12px; border-radius: 100px; font-size: 12px; font-weight: 500; margin: 0 6px 6px 0; }
.pill-blue { background: var(--indigo-soft); color: var(--indigo); }
.pill-green { background: #e6f7ef; color: #0f6e56; }
.why-list { list-style: none; margin-top: 8px; }
.why-list li { display: flex; gap: 20px; margin-bottom: 30px; }
.why-list h4 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.01em; }
.why-list p { font-size: 15px; color: var(--ink-muted); line-height: 1.65; }

/* ─── CTA ─── */
.cta {
    margin: 0 5vw 100px; border-radius: 28px; padding: 90px 64px;
    background: linear-gradient(135deg, #4f46e5 0%, #0ea5e9 100%); color: #fff;
    display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px;
    position: relative; overflow: hidden;
}
.cta::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,0.22) 1px, transparent 1px);
    background-size: 24px 24px;
    -webkit-mask-image: radial-gradient(600px circle at 80% 50%, #000, transparent 70%);
    mask-image: radial-gradient(600px circle at 80% 50%, #000, transparent 70%);
}
.cta h2 { font-family: 'Syne', sans-serif; font-size: clamp(30px, 3.8vw, 52px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; margin-bottom: 14px; position: relative; }
.cta p { font-size: 18px; color: rgba(255,255,255,0.8); max-width: 480px; line-height: 1.7; position: relative; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: center; position: relative; }
.btn-white { background: #fff; color: var(--ink); box-shadow: 0 12px 30px rgba(0,0,0,0.18); }
.btn-white:hover { transform: translateY(-2px); }
.btn-ghost { color: rgba(255,255,255,0.8); font-size: 14px; }
.btn-ghost:hover { color: #fff; }

/* ─── FOOTER ─── */
footer { background: var(--white); padding: 64px 5vw 32px; border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; color: var(--ink-muted); line-height: 1.7; margin-top: 14px; max-width: 280px; }
.footer-col h5 { font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--ink-muted); transition: color 0.2s; }
.footer-col a:hover { color: var(--indigo); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 26px; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 13px; color: var(--ink-faint); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line);
    display: flex; align-items: center; justify-content: center; color: var(--ink-muted); font-size: 13px;
    transition: border-color 0.2s, color 0.2s, transform 0.2s var(--ease);
}
.footer-social a:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-2px); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.on { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
    .marquee-track { animation: none !important; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1000px) {
    .hero { grid-template-columns: 1fr; padding-top: 120px; }
    .hero-visual { min-height: 0; }
    .portal { position: relative; width: 100%; }
    .mini { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .card.wide { grid-column: span 1; }
    .process-grid { grid-template-columns: 1fr 1fr; }
    .process-line { display: none; }
    .why { grid-template-columns: 1fr; gap: 40px; }
    .why-visual { display: none; }
    .stats-bar { grid-template-columns: 1fr 1fr; padding: 32px 24px; }
    .stat-item { border-right: 0; }
    .cta { grid-template-columns: 1fr; text-align: center; padding: 56px 32px; }
    .cta p { max-width: none; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .nav-links li:not(:last-child) { display: none; }
    .hero-spot { display: none; }
}
@media (max-width: 560px) {
    .process-grid { grid-template-columns: 1fr; }
    .stats-bar { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    h1 { font-size: 40px; }
}

/* ── Marquee clickable items ────────────────────────────────── */
.marquee-item {
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 18px;
    color: #b3b3ba; white-space: nowrap; letter-spacing: -0.01em;
    text-decoration: none; transition: color 0.2s; position: relative;
    display: inline-flex; align-items: center; gap: 6px;
}
.marquee-item:hover { color: var(--ink); }
.marquee-active-dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--indigo);
    display: inline-block; animation: ping 2s infinite;
}

/* ── Portfolio grid ─────────────────────────────────────────── */
.portfolio-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px;
}
.portfolio-card {
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; transition: transform 0.3s var(--ease), border-color 0.3s;
}
.portfolio-card:hover { transform: translateY(-4px); border-color: rgba(79,70,229,0.3); }
.portfolio-card-img {
    height: 180px; background-size: cover; background-position: center;
    background-color: var(--paper-2);
}
.portfolio-card-img-placeholder {
    height: 180px; display: flex; align-items: center; justify-content: center;
    font-size: 48px; background: var(--paper-2);
}
.portfolio-card-body { padding: 20px; }
.portfolio-card-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px; margin-bottom: 8px;
}
.portfolio-card-head h3 {
    font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700;
    letter-spacing: -0.02em;
}
.portfolio-card-body p { font-size: 14px; color: var(--ink-muted); line-height: 1.6; margin-bottom: 12px; }
.portfolio-card-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.portfolio-card-link {
    font-size: 13px; font-weight: 500; color: var(--indigo); text-decoration: none;
    display: inline-flex; align-items: center; gap: 4px; transition: gap 0.2s;
}
.portfolio-card-link:hover { gap: 8px; }

@media (max-width: 900px) { .portfolio-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .portfolio-grid { grid-template-columns: 1fr; } }