:root {
  --primary: #1B1035;
  --accent: #7B2FF7;
  --accent-2: #C9A227;
  --dark-bg: #100821;
  --light-bg: #F6F3FC;
  --text-muted: #8478A0;
  --glass: rgba(255,255,255,0.05);
  --glass-border: rgba(201,162,39,0.24);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Sora", sans-serif;
  font-weight: 400;
  background: var(--dark-bg);
  color: #fff;
  overflow-x: hidden;
  line-height: 1.6;
}
h1, h2, h3, h4, .marcellus { font-family: "Marcellus", serif; font-weight: 400; }
a { color: inherit; text-decoration: none; }
img, canvas { display: block; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 6vw;
  background: rgba(16,8,33,0.35);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: padding .3s ease, background .3s ease;
}
.nav.scrolled { padding: 12px 6vw; background: rgba(16,8,33,0.85); }
.nav-brand .logo {
  font-family: "Marcellus", serif; color: var(--accent-2);
  letter-spacing: 2px; font-size: 20px; display: block;
}
.nav-brand .subtitle {
  color: var(--text-muted); font-size: 10px; text-transform: uppercase;
  letter-spacing: 3px; display: block; margin-top: 2px;
}
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a { color: #fff; font-size: 14px; font-weight: 300; transition: color .25s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent-2); }
.nav-cta {
  background: var(--accent-2); color: var(--dark-bg); padding: 11px 20px;
  font-weight: 600; font-size: 13px; border-radius: 0; transition: filter .25s;
}
.nav-cta:hover { filter: brightness(1.12); }
.hamburger { display: none; background: none; border: none; color: var(--accent-2); font-size: 24px; cursor: pointer; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block; padding: 15px 30px; font-weight: 600; font-size: 14px;
  border-radius: 0; cursor: pointer; border: 1px solid transparent; transition: all .25s;
}
.btn-gold { background: var(--accent-2); color: var(--dark-bg); }
.btn-gold:hover { filter: brightness(1.15); transform: translateY(-2px); }
.btn-glass { background: var(--glass); border: 1px solid var(--accent-2); color: var(--accent-2); }
.btn-glass:hover { background: rgba(201,162,39,0.12); transform: translateY(-2px); }

/* ---------- LAYOUT ---------- */
section { position: relative; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 6vw; }
.section-pad { padding: 100px 6vw; }
.eyebrow {
  color: var(--accent-2); text-transform: uppercase; letter-spacing: 4px;
  font-size: 12px; font-weight: 500; margin-bottom: 20px;
}
.h2 { font-size: clamp(30px, 5vw, 46px); line-height: 1.1; margin-bottom: 20px; }
.diamond-pattern {
  background-image: linear-gradient(45deg, rgba(201,162,39,0.04) 25%, transparent 25%, transparent 75%, rgba(201,162,39,0.04) 75%),
                    linear-gradient(45deg, rgba(201,162,39,0.04) 25%, transparent 25%, transparent 75%, rgba(201,162,39,0.04) 75%);
  background-size: 40px 40px; background-position: 0 0, 20px 20px;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100dvh; display: flex; align-items: center; position: relative;
  background: var(--dark-bg); overflow: hidden;
}
.hero-canvas { position: absolute; inset: 0; z-index: 0; }
.hero-content { position: relative; z-index: 1; width: 100%; padding: 120px 6vw 60px; }
.hero-content .inner { max-width: 640px; }
.hero h1 { font-size: clamp(48px, 9vw, 86px); line-height: 0.95; margin: 18px 0 26px; }
.hero h1 .gold { color: var(--accent-2); display: block; }
.hero h1 .white { color: #fff; display: block; }
.hero-sub { color: #b0a4cc; font-weight: 300; max-width: 520px; margin-bottom: 34px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* page hero (sub pages) */
.page-hero {
  min-height: 45vh; display: flex; align-items: center; position: relative;
  overflow: hidden; background: var(--dark-bg); padding: 140px 6vw 60px;
}
.page-hero canvas { position: absolute; inset: 0; z-index: 0; }
.page-hero .inner { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(38px, 7vw, 64px); }
.breadcrumb { color: var(--text-muted); font-size: 13px; margin-top: 12px; }
.breadcrumb .active { color: var(--accent-2); }

/* ---------- TICKER ---------- */
.ticker { background: var(--accent-2); overflow: hidden; padding: 14px 0; }
.ticker-track { display: inline-block; white-space: nowrap; animation: ticker 30s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker span { color: var(--dark-bg); font-weight: 600; font-size: 15px; padding: 0 6px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- GLASS CARDS ---------- */
.glass { background: var(--glass); border: 1px solid var(--glass-border); backdrop-filter: blur(8px); }
.stats { background: rgba(255,255,255,0.02); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.stat-card { border-radius: 6px; padding: 34px 22px; text-align: center; }
.stat-num { font-family: "Marcellus", serif; color: var(--accent-2); font-size: 46px; line-height: 1; }
.stat-label { color: var(--text-muted); font-size: 13px; margin-top: 10px; text-transform: uppercase; letter-spacing: 1px; }

.card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 46px; }
.svc-card { border-radius: 8px; padding: 34px; transition: box-shadow .3s, transform .3s; }
.svc-card:hover { box-shadow: 0 0 34px rgba(201,162,39,0.3); transform: translateY(-6px); }
.svc-icon {
  width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: rgba(201,162,39,0.14); color: var(--accent-2); font-size: 22px; margin-bottom: 20px;
}
.svc-card h3 { font-size: 21px; margin-bottom: 12px; color: #fff; }
.svc-card p { color: var(--text-muted); font-size: 14px; }

/* ---------- FEATURE / SPLIT ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature-canvas-wrap { display: flex; justify-content: center; }
.feature-rows { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.feature-row { display: flex; gap: 16px; align-items: flex-start; padding: 16px 18px; border-radius: 6px; }
.feature-row i { color: var(--accent-2); font-size: 20px; margin-top: 3px; }
.feature-row h4 { color: #fff; font-size: 16px; margin-bottom: 4px; }
.feature-row p { color: var(--text-muted); font-size: 13px; }

.split-light { background: var(--light-bg); color: var(--primary); }
.split-light .h2 { color: var(--primary); }
.split-light p { color: #4a3f66; }
.checklist { list-style: none; margin-top: 22px; display: flex; flex-direction: column; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist i { color: var(--accent-2); margin-top: 3px; }

/* chess SVG */
.chess-field { background: linear-gradient(135deg, var(--accent), var(--primary)); border-radius: 12px; padding: 30px; }

/* ---------- PROCESS PREVIEW ---------- */
.divider-canvas { width: 100vw; height: 110px; display: block; }
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 46px; }
.step { padding: 10px; }
.step-num { font-family: "Marcellus", serif; color: var(--accent-2); font-size: 40px; }
.step h4 { color: #fff; margin: 8px 0; font-size: 18px; }
.step p { color: var(--text-muted); font-size: 13px; }

/* ---------- TESTIMONIALS ---------- */
.t-card { border-radius: 8px; padding: 34px; }
.t-card .quote-mark { color: var(--accent-2); font-size: 40px; line-height: 1; font-family: Georgia, serif; }
.t-card p { color: #cfc6e6; font-style: italic; margin: 10px 0 18px; }
.t-card .who { color: var(--accent-2); font-size: 13px; font-weight: 600; }

/* ---------- CTA BANNER ---------- */
.cta-banner { position: relative; overflow: hidden; background: var(--primary); padding: 110px 6vw; text-align: center; }
.cta-banner canvas { position: absolute; inset: 0; z-index: 0; opacity: .8; }
.cta-banner .inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.cta-banner h2 { font-size: clamp(34px, 6vw, 58px); margin-bottom: 18px; }
.cta-banner p { color: #cfc6e6; margin-bottom: 30px; }

/* ---------- FOUNDER / AVATAR ---------- */
.avatar {
  width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: "Marcellus", serif; color: #fff; font-size: 64px; margin: 0 auto 20px;
}
.avatar.sm { width: 120px; height: 120px; font-size: 34px; margin-bottom: 16px; }
.founder-left { text-align: center; }
.founder-left .name { color: var(--accent-2); font-family: "Marcellus", serif; font-size: 22px; }
.founder-left .role { color: var(--text-muted); font-size: 14px; }
.founder-right { border-left: 3px solid; border-image: linear-gradient(var(--accent), var(--accent-2)) 1; padding-left: 34px; }
.founder-right p { color: #cfc6e6; margin-bottom: 16px; }

.center-narrow { max-width: 760px; margin: 0 auto; text-align: center; }
.center-narrow p { color: #4a3f66; margin-bottom: 16px; }

.serve-grid, .values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 40px; }
.values-grid { grid-template-columns: repeat(4,1fr); }
.serve-box { border-radius: 8px; padding: 32px; transition: box-shadow .3s; }
.serve-box:hover { box-shadow: 0 0 30px rgba(201,162,39,0.3); }
.serve-box h3, .value-card h3 { color: #fff; margin-bottom: 8px; }
.serve-box p, .value-card p { color: var(--text-muted); font-size: 14px; }
.value-card { border-radius: 8px; padding: 30px; text-align: center; }
.value-card i { color: var(--accent-2); font-size: 26px; margin-bottom: 14px; }

.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; margin-top: 40px; }
.team-card { background: #fff; border-radius: 10px; padding: 34px; text-align: center; border-top: 3px solid transparent; transition: transform .3s, border-color .3s; box-shadow: 0 6px 30px rgba(27,16,53,0.08); }
.team-card:hover { transform: translateY(-6px); border-top-color: var(--accent-2); }
.team-card.founder { border: 2px solid var(--accent-2); }
.team-card .name { color: var(--primary); font-family: "Marcellus", serif; font-size: 20px; }
.team-card .role { color: var(--text-muted); font-size: 13px; }
.badge { display: inline-block; background: var(--accent-2); color: var(--dark-bg); font-size: 11px; font-weight: 600; padding: 3px 10px; margin-top: 8px; }

/* ---------- SERVICES PAGE ---------- */
.detail-block { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 70px 0; border-bottom: 1px solid rgba(201,162,39,0.12); }
.detail-block.flip .detail-shape { order: -1; }
.detail-shape { display: flex; justify-content: center; }
.detail-block h3 { font-size: 30px; color: #fff; margin-bottom: 14px; }
.detail-block p { color: var(--text-muted); margin-bottom: 18px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; }
.tag { border: 1px solid var(--glass-border); color: var(--accent-2); padding: 7px 14px; font-size: 13px; border-radius: 4px; }
.models-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 40px; }
.model-card { border-radius: 8px; padding: 36px; text-align: center; position: relative; }
.model-card.popular { box-shadow: 0 0 34px rgba(201,162,39,0.35); border-color: var(--accent-2); }
.model-card h3 { color: var(--accent-2); font-size: 24px; margin-bottom: 10px; }
.model-card p { color: var(--text-muted); font-size: 14px; margin-bottom: 22px; }
.popular-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--accent-2); color: var(--dark-bg); font-size: 11px; font-weight: 600; padding: 5px 14px; }

/* ---------- PROCESS TIMELINE ---------- */
.timeline { position: relative; max-width: 900px; margin: 50px auto 0; }
.timeline::before { content: ""; position: absolute; left: 24px; top: 0; bottom: 0; width: 2px; background: var(--accent-2); }
.tl-item { position: relative; padding-left: 70px; margin-bottom: 34px; }
.tl-node { position: absolute; left: 12px; top: 6px; width: 26px; height: 26px; background: var(--accent-2); transform: rotate(45deg); }
.tl-card { padding: 26px; border-radius: 8px; }
.tl-card .num { color: var(--accent-2); font-family: "Marcellus", serif; font-size: 22px; }
.tl-card h4 { color: #fff; margin: 6px 0; font-size: 20px; }
.tl-card p { color: var(--text-muted); font-size: 14px; }
.pill-cloud { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 40px; max-width: 900px; margin-left: auto; margin-right: auto; }
.pill { padding: 10px 18px; border-radius: 30px; font-size: 14px; }
.pill.gold { background: rgba(201,162,39,0.14); color: var(--accent-2); border: 1px solid var(--glass-border); }
.pill.purple { background: rgba(123,47,247,0.16); color: #c9a7ff; border: 1px solid rgba(123,47,247,0.3); }

/* ---------- INSIGHTS ---------- */
.featured-card { border-left: 6px solid var(--accent-2); border-radius: 8px; padding: 44px; box-shadow: 0 0 40px rgba(201,162,39,0.2); }
.featured-card .tag-label { color: var(--accent-2); font-size: 12px; text-transform: uppercase; letter-spacing: 2px; }
.featured-card h2 { font-size: clamp(24px, 3.5vw, 34px); margin: 12px 0; }
.insight-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 32px; }
.insight-card { border-radius: 8px; padding: 30px; transition: box-shadow .3s; }
.insight-card:hover { box-shadow: 0 0 30px rgba(201,162,39,0.3); }
.insight-card .tag-label { color: var(--accent-2); font-size: 12px; text-transform: uppercase; letter-spacing: 2px; }
.insight-card h3 { color: #fff; font-size: 19px; margin: 10px 0; }
.insight-card p { color: var(--text-muted); font-size: 14px; }
.insight-meta { color: var(--text-muted); font-size: 12px; margin-top: 14px; }
.newsletter { text-align: center; }
.newsletter form { display: flex; gap: 12px; max-width: 480px; margin: 24px auto 10px; }
.newsletter input { flex: 1; padding: 14px 16px; background: var(--glass); border: 1px solid var(--glass-border); color: #fff; }
.newsletter .note { color: var(--text-muted); font-size: 13px; }

/* ---------- CONTACT ---------- */
.contact-rows { display: flex; flex-direction: column; gap: 14px; margin-top: 22px; }
.contact-row { display: flex; gap: 14px; align-items: center; padding: 16px 18px; border-radius: 6px; }
.contact-row i { color: var(--accent-2); font-size: 18px; width: 22px; }
.contact-row span { color: #cfc6e6; font-size: 14px; }
.map-placeholder { margin-top: 20px; height: 200px; border: 2px solid var(--accent-2); border-radius: 8px; background: linear-gradient(135deg, var(--primary), var(--dark-bg)); display: flex; align-items: center; justify-content: center; color: var(--text-muted); }
.contact-form { background: var(--glass); border: 1px solid var(--glass-border); border-radius: 10px; padding: 44px; }
.field { position: relative; margin-bottom: 26px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 16px 14px 8px; background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border); color: #fff; font-family: inherit; font-size: 14px; border-radius: 4px;
}
.field select { color: #cfc6e6; }
.field textarea { resize: vertical; }
.field label {
  position: absolute; left: 14px; top: 16px; color: var(--text-muted); font-size: 14px;
  pointer-events: none; transition: all .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent-2); box-shadow: 0 0 12px rgba(201,162,39,0.3); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field.filled label { top: 4px; font-size: 10px; color: var(--accent-2); text-transform: uppercase; letter-spacing: 1px; }
.field.error input, .field.error select, .field.error textarea { border-color: #ff4d6d; box-shadow: 0 0 12px rgba(255,77,109,0.4); }
.form-success { text-align: center; padding: 40px 0; }
.form-success i { color: var(--accent-2); font-size: 56px; margin-bottom: 18px; }
.form-success h3 { color: #fff; font-size: 24px; }
.hidden { display: none; }

/* ---------- FOOTER ---------- */
.footer { background: var(--dark-bg); border-top: 3px solid; border-image: linear-gradient(90deg, var(--accent), var(--accent-2)) 1; padding: 64px 6vw 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; }
.footer .logo { font-family: "Marcellus", serif; color: var(--accent-2); letter-spacing: 2px; font-size: 20px; }
.footer p, .footer li, .footer a { color: var(--text-muted); font-size: 14px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer a:hover { color: var(--accent-2); }
.footer-bottom { border-top: 1px solid rgba(201,162,39,0.14); margin-top: 40px; padding-top: 22px; text-align: center; color: var(--text-muted); font-size: 13px; }
.footer-bottom .founder { color: var(--accent-2); }

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity .6s ease, transform .6s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .stats-grid, .card-grid, .values-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; flex-direction: column; background: rgba(16,8,33,0.97); padding: 24px 6vw; gap: 18px; }
  .nav-links.open { display: flex; }
  .hamburger { display: block; }
  .two-col, .detail-block, .detail-block.flip { grid-template-columns: 1fr; gap: 34px; }
  .detail-block.flip .detail-shape { order: 0; }
  .stats-grid, .card-grid, .serve-grid, .team-grid, .insight-grid, .values-grid, .models-grid, .steps-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr !important; }
  .founder-right { border-left: none; padding-left: 0; }
  .newsletter form { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-right { transition: none; opacity: 1; transform: none; }
  .ticker-track { animation: none; }
}