:root {
  --night: #06111c;
  --night-2: #0a1a28;
  --night-3: #0f2434;
  --paper: #f6f1e7;
  --paper-2: #efe7d8;
  --ink: #0b1b2b;
  --ink-soft: #3d5163;
  --muted: #6b7c8a;
  --gold: #c9a55c;
  --gold-soft: #e4cd96;
  --gold-deep: #9c7b36;
  --teal: #0b6e7a;
  --mint: #2bb8c8;
  --line-dark: rgba(228, 205, 150, 0.16);
  --line-light: rgba(11, 27, 43, 0.12);
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --wrap: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--night);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, dl, dd, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.wrap { width: min(var(--wrap), 100% - 48px); margin-inline: auto; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  padding: 10px 16px; border-radius: 8px;
  background: var(--gold); color: var(--night); font-weight: 700;
}
.skip:focus { top: 12px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 22px; border-radius: 999px;
  font: 600 0.95rem/1 var(--sans); letter-spacing: 0.01em;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold) 55%, var(--gold-deep));
  color: var(--night);
  box-shadow: 0 10px 30px -10px rgba(201, 165, 92, 0.6);
}
.btn-gold svg { fill: currentColor; stroke: none; }
.btn-gold:hover { box-shadow: 0 16px 40px -12px rgba(201, 165, 92, 0.75); }
.btn-ghost-light { color: #f4efe4; border-color: rgba(244, 239, 228, 0.28); }
.btn-ghost-light:hover { border-color: var(--gold-soft); color: var(--gold-soft); }
.btn-outline-light { color: #f4efe4; border-color: rgba(228, 205, 150, 0.4); padding: 10px 18px; font-size: 0.88rem; }
.btn-outline-light:hover { background: rgba(228, 205, 150, 0.1); }
.btn-outline-dark { color: var(--ink); border-color: rgba(11, 27, 43, 0.25); }
.btn-outline-dark:hover { border-color: var(--ink); }

/* ── Nav ── */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  padding: 18px 0;
  transition: background 0.4s, padding 0.4s, border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  padding: 10px 0;
  background: rgba(6, 17, 28, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line-dark);
}
.nav-inner { display: flex; align-items: center; gap: 32px; }
.brandmark { display: flex; align-items: center; gap: 12px; color: #f4efe4; }
.brandmark img { filter: drop-shadow(0 4px 12px rgba(43, 184, 200, 0.25)); }
.brandmark-text { display: flex; flex-direction: column; line-height: 1.1; }
.brandmark-text strong { font-weight: 800; letter-spacing: 0.14em; font-size: 0.92rem; }
.brandmark-text small { font-size: 0.7rem; color: rgba(244, 239, 228, 0.6); letter-spacing: 0.04em; }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a {
  position: relative; color: rgba(244, 239, 228, 0.78); font-size: 0.9rem; font-weight: 500;
  transition: color 0.3s;
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px;
  background: var(--gold); transition: right 0.35s var(--ease);
}
.nav-links a:not(.btn):hover { color: #fff; }
.nav-links a:not(.btn):hover::after { right: 0; }
.nav-cta-mobile { display: none; }
.nav-toggle { display: none; }

/* ── Shared section ── */
.section { position: relative; padding: clamp(88px, 12vw, 148px) 0; }
.paper { background: var(--paper); color: var(--ink); }
.night { background: var(--night); color: #e9e3d6; }
.night-2 { background: linear-gradient(180deg, var(--night-2), var(--night)); color: #e9e3d6; }
.section-label {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 36px;
}
.section-label span {
  font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.05rem;
  letter-spacing: 0; color: var(--gold-deep);
}
.section-label::after { content: ""; flex: 0 0 64px; height: 1px; background: currentColor; opacity: 0.4; }
.section-label.on-dark, .section-label.on-dark span { color: var(--gold); }

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 4.6vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 144;
  max-width: 18ch;
}
.display em { font-style: italic; color: var(--teal); }
.display.on-dark { color: #f6f1e7; }
.display.on-dark em { color: var(--gold-soft); }

/* ── Hero ── */
.hero {
  position: relative; overflow: hidden;
  padding: 150px 0 0;
  min-height: 100vh;
  color: #f4efe4;
  background:
    radial-gradient(900px 600px at 82% 30%, rgba(11, 110, 122, 0.35), transparent 65%),
    radial-gradient(700px 500px at 8% 90%, rgba(201, 165, 92, 0.12), transparent 70%),
    var(--night);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.35; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.hero-grid-lines {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(228, 205, 150, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(228, 205, 150, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
}
.hero-inner {
  position: relative;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center;
  padding-bottom: 96px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 12px; border-radius: 999px;
  border: 1px solid var(--line-dark);
  background: rgba(228, 205, 150, 0.06);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; color: var(--gold-soft);
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--mint);
  box-shadow: 0 0 0 4px rgba(43, 184, 200, 0.18);
  animation: pulse 2.4s infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(43, 184, 200, 0); } }
.hero-title {
  margin-top: 28px;
  font-family: var(--serif); font-weight: 350;
  font-size: clamp(2.8rem, 6.4vw, 5.6rem);
  line-height: 1.02; letter-spacing: -0.025em;
  font-variation-settings: "opsz" 144;
}
.hero-title em {
  font-style: italic; font-weight: 300;
  background: linear-gradient(100deg, var(--gold-soft), var(--gold) 50%, #f1dfb1);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead { margin-top: 26px; max-width: 54ch; font-size: 1.06rem; color: rgba(244, 239, 228, 0.72); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero-facts {
  display: grid; grid-template-columns: repeat(3, auto); gap: 40px; justify-content: start;
  margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line-dark);
}
.hero-facts dt { font-family: var(--serif); font-size: 2.1rem; font-weight: 400; color: var(--gold-soft); line-height: 1; }
.hero-facts dd { margin-top: 8px; font-size: 0.82rem; color: rgba(244, 239, 228, 0.6); max-width: 16ch; line-height: 1.4; }

/* Hero stage */
.hero-stage { position: relative; height: 640px; }
.hero-stage .phone-front { position: absolute; right: 22%; top: 10px; z-index: 3; transform: rotate(-3deg); }
.hero-stage .phone-back { position: absolute; right: -2%; top: 70px; z-index: 2; transform: rotate(7deg) scale(0.9); opacity: 0.94; }
.float-card {
  position: absolute; z-index: 4;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 16px;
  background: rgba(250, 247, 240, 0.96); color: var(--ink);
  box-shadow: 0 24px 50px -18px rgba(0, 0, 0, 0.55);
  font-size: 0.82rem; line-height: 1.25;
  animation: float 7s ease-in-out infinite;
}
.float-card strong { display: block; font-weight: 700; }
.float-card small { color: var(--muted); font-size: 0.74rem; }
.fc-1 { left: 0; top: 150px; }
.fc-2 { left: 6%; bottom: 90px; animation-delay: -3.5s; }
.fc-icon { width: 34px; height: 34px; border-radius: 10px; flex: none; position: relative; }
.fc-icon::after { content: ""; position: absolute; inset: 10px 9px 11px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg); }
.fc-green { background: linear-gradient(135deg, #34d399, #0f9f6e); }
.fc-gold { background: linear-gradient(135deg, var(--gold-soft), var(--gold-deep)); }
.fc-gold::after { inset: 9px; border: 0; background: #fff; clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); transform: none; }
@keyframes float { 50% { transform: translateY(-12px); } }

/* Marquee */
.marquee {
  position: relative; overflow: hidden;
  border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark);
  background: rgba(0, 0, 0, 0.2);
  padding: 20px 0;
}
.marquee-track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee-track span {
  padding: 0 34px; font-family: var(--serif); font-style: italic; font-size: 1.35rem;
  color: rgba(244, 239, 228, 0.55); white-space: nowrap; position: relative;
}
.marquee-track span::after {
  content: ""; position: absolute; right: -4px; top: 50%; width: 7px; height: 7px;
  border: 1px solid var(--gold); transform: translateY(-50%) rotate(45deg);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── Phone mockup ── */
.phone {
  --pw: 300px;
  position: relative; width: var(--pw); aspect-ratio: 9 / 19.3;
  padding: 11px; border-radius: 48px;
  background: linear-gradient(145deg, #2b3138, #0b0d10 40%, #1d2228);
  box-shadow:
    0 0 0 1.5px #3a424b inset,
    0 50px 90px -30px rgba(0, 0, 0, 0.75),
    0 30px 60px -40px rgba(11, 110, 122, 0.6);
}
.phone::before {
  content: ""; position: absolute; right: -3px; top: 22%; width: 3px; height: 64px;
  border-radius: 0 3px 3px 0; background: #2a3037;
}
.phone-island {
  position: absolute; z-index: 5; top: 20px; left: 50%; transform: translateX(-50%);
  width: 92px; height: 26px; border-radius: 20px; background: #000;
}
.phone-screen {
  position: relative; height: 100%; overflow: hidden;
  border-radius: 38px; background: #f3f6f8; color: #0b1b2b;
  font-size: 11px; line-height: 1.4;
}
.phone-sm { --pw: 270px; }

.ui-status {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 26px 6px; font-weight: 700; font-size: 11px;
}
.ui-status-icons { display: flex; gap: 4px; align-items: flex-end; }
.ui-status-icons i { display: block; width: 4px; background: #0b1b2b; border-radius: 1px; }
.ui-status-icons i:nth-child(1) { height: 5px; }
.ui-status-icons i:nth-child(2) { height: 8px; }
.ui-status-icons i:nth-child(3) { width: 18px; height: 9px; border-radius: 3px; background: none; border: 1.5px solid #0b1b2b; }

.ui-topbar {
  display: flex; align-items: center; gap: 8px; padding: 6px 14px 8px;
}
.ui-topbar img { object-fit: contain; }
.ui-topbar strong { font-size: 15px; font-weight: 800; letter-spacing: -0.01em; }
.ui-icons { margin-left: auto; display: flex; gap: 10px; }
.ui-icons i { width: 18px; height: 18px; border: 1.6px solid #0b1b2b; border-radius: 6px; position: relative; }
.ui-icons .ic-bell { border-radius: 9px 9px 4px 4px; }
.ui-icons .ic-chat { border-radius: 9px; }

.ui-stories { display: flex; gap: 10px; padding: 2px 14px 10px; overflow: hidden; }
.story {
  flex: none; width: 46px; height: 46px; border-radius: 50%; padding: 2px;
  background: #cfd9e0; display: grid; place-items: center;
}
.story.is-new { background: conic-gradient(var(--gold), var(--mint), var(--teal), var(--gold)); }
.story b {
  width: 100%; height: 100%; border-radius: 50%; border: 2px solid #f3f6f8;
  display: grid; place-items: center; font-size: 8px; font-weight: 700;
  background: linear-gradient(135deg, #12364a, #0b6e7a); color: #e9f6f8;
}

.ui-post { background: #fff; border-top: 1px solid #e3eaef; border-bottom: 1px solid #e3eaef; }
.ui-post header { display: flex; align-items: center; gap: 8px; padding: 9px 12px; }
.ui-post header strong { display: flex; align-items: center; gap: 4px; font-size: 11.5px; }
.ui-post header small { display: block; color: #6b7c8a; font-size: 9.5px; }
.verified {
  display: inline-block; width: 11px; height: 11px; border-radius: 50%;
  background: #1d9bf0; position: relative;
}
.verified::after { content: ""; position: absolute; left: 3.3px; top: 2px; width: 3px; height: 5px; border: solid #fff; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); }
.ui-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: #dbe4ea; }
.ui-media.square { aspect-ratio: 1 / 1; }
.ui-media img { width: 100%; height: 100%; object-fit: cover; }
.ui-count {
  position: absolute; right: 10px; top: 10px; padding: 2px 8px; border-radius: 999px;
  background: rgba(0, 0, 0, 0.55); color: #fff; font-size: 9.5px; font-weight: 600;
}
.ui-dots { display: flex; justify-content: center; gap: 4px; padding-top: 8px; }
.ui-dots i { width: 5px; height: 5px; border-radius: 50%; background: #c6d2da; }
.ui-dots i.on { background: #1d9bf0; }
.ui-actions { display: flex; gap: 14px; padding: 6px 12px 2px; }
.ui-actions i { width: 19px; height: 19px; position: relative; }
.ic-heart::before {
  content: ""; position: absolute; inset: 2px;
  background: #0b1b2b;
  clip-path: path("M7.5 13.5S1 9.6 1 5.2A3.6 3.6 0 0 1 7.5 3a3.6 3.6 0 0 1 6.5 2.2c0 4.4-6.5 8.3-6.5 8.3z");
}
.ic-heart.on::before { background: #e11d48; }
.ic-comment { border: 1.6px solid #0b1b2b; border-radius: 50% 50% 50% 4px; }
.ic-share::before { content: ""; position: absolute; inset: 3px; border: 1.6px solid #0b1b2b; border-left: 0; border-bottom: 0; transform: rotate(45deg) translate(-2px, 2px); }
.ui-likes { padding: 2px 12px; font-weight: 700; font-size: 11px; }
.ui-caption, .ui-comment { padding: 0 12px 2px; font-size: 10.5px; color: #24384a; }
.ui-comment { color: #6b7c8a; padding-bottom: 10px; }
.ui-post.compact .ui-caption { padding-bottom: 10px; }
.ui-tabbar {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; justify-content: space-around; padding: 10px 18px 18px;
  background: rgba(255, 255, 255, 0.94); border-top: 1px solid #e3eaef;
}
.ui-tabbar i { width: 20px; height: 20px; border-radius: 6px; border: 1.6px solid #9aabb8; }
.ui-tabbar i.on { border-color: #0b6e7a; background: rgba(11, 110, 122, 0.12); }

.ui-av {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font-size: 9px; font-weight: 800; color: #fff;
}
.ui-av.big { width: 44px; height: 44px; font-size: 13px; }
.av-1 { background: #0b6e7a; } .av-2 { background: #b4577a; } .av-3 { background: #7a5bb4; }
.av-4 { background: #c08532; } .av-5 { background: #2f8f5b; } .av-6 { background: #3a6ea8; }
.av-bgn { background: linear-gradient(135deg, #b8862e, #f0cf7c); color: #3a2a06; font-size: 8px; }
.av-school { background: linear-gradient(135deg, #0b6e7a, #2bb8c8); font-size: 8px; }

.ui-appbar { display: flex; align-items: center; gap: 10px; padding: 8px 14px 12px; border-bottom: 1px solid #e3eaef; background: #fff; }
.ui-appbar strong { display: block; font-size: 13.5px; font-weight: 800; }
.ui-appbar small { color: #6b7c8a; font-size: 9.5px; }
.ui-back { width: 9px; height: 9px; border: solid #0b1b2b; border-width: 0 0 1.8px 1.8px; transform: rotate(45deg); margin-left: 4px; }
.ui-chiprow { display: flex; gap: 6px; padding: 10px 12px; flex-wrap: wrap; }
.ui-chip { padding: 4px 9px; border-radius: 999px; background: #e6edf1; color: #3d5163; font-size: 9px; font-weight: 600; }
.ui-chip.is-on { background: #0b6e7a; color: #fff; }
.ui-grade-head, .ui-grades li {
  display: grid; grid-template-columns: 1fr 34px 34px 40px; align-items: center; gap: 6px;
  padding: 0 12px;
}
.ui-grade-head { color: #6b7c8a; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding-bottom: 6px; }
.ui-grade-head span:not(:first-child) { text-align: center; }
.ui-grades li { padding-top: 8px; padding-bottom: 8px; background: #fff; border-top: 1px solid #edf2f5; grid-template-columns: 30px 1fr 34px 34px 40px; }
.ui-grade-head { grid-template-columns: 1fr 34px 34px 40px; }
.ui-name { font-weight: 600; font-size: 10.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-grades b { text-align: center; font-size: 10.5px; padding: 3px 0; border-radius: 6px; }
.ui-grades .ok { color: #0f7a4f; background: #e3f6ec; }
.ui-grades .low { color: #b42318; background: #fde8e6; }
.ui-grades .avg { color: #0b1b2b; font-weight: 800; }

.ui-chat { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.bubble { max-width: 88%; padding: 9px 11px; border-radius: 14px; font-size: 10.5px; }
.bubble.me { align-self: flex-end; background: #0b6e7a; color: #fff; border-bottom-right-radius: 4px; }
.bubble.ai { background: #fff; border: 1px solid #e3eaef; border-bottom-left-radius: 4px; display: flex; flex-direction: column; gap: 5px; }
.bubble.ai strong { font-size: 11px; }
.bubble.ai em { font-style: normal; font-weight: 700; color: #0b6e7a; font-size: 9.5px; margin-top: 3px; }
.ai-line { display: block; height: 6px; border-radius: 4px; background: #e6edf1; }
.w95 { width: 95%; } .w90 { width: 90%; } .w80 { width: 80%; } .w70 { width: 70%; } .w60 { width: 60%; }
.ai-chips { display: flex; gap: 5px; margin-top: 5px; }
.ai-chips i { font-style: normal; padding: 3px 8px; border-radius: 999px; background: #eef7f8; color: #0b6e7a; font-size: 9px; font-weight: 700; }
.ui-input {
  position: absolute; left: 12px; right: 12px; bottom: 18px;
  padding: 10px 14px; border-radius: 999px; background: #fff; border: 1px solid #dbe4ea; color: #9aabb8;
}

.ui-child { display: flex; align-items: center; gap: 10px; padding: 14px; background: #fff; }
.ui-child strong { display: block; font-size: 13px; }
.ui-child small { color: #6b7c8a; }
.ui-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px 12px; }
.tile { padding: 10px; border-radius: 14px; color: #fff; }
.tile small { display: block; opacity: 0.85; font-size: 9px; }
.tile strong { display: block; font-size: 17px; font-weight: 800; margin: 2px 0; }
.tile span { font-size: 9px; opacity: 0.85; }
.t-green { background: linear-gradient(135deg, #10a46f, #0b7a53); }
.t-gold { background: linear-gradient(135deg, #c9a55c, #8f6c27); }
.ui-sub { padding: 6px 14px 4px; font-weight: 700; font-size: 10.5px; color: #3d5163; }
.ui-timeline { padding: 0 12px; display: flex; flex-direction: column; gap: 6px; }
.ui-timeline li { padding: 9px 10px; border-radius: 12px; background: #fff; border: 1px solid #e3eaef; font-size: 10px; }
.ui-timeline b { color: #0b6e7a; margin-right: 6px; }

/* ── About ── */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: start; }
.about-body { display: flex; flex-direction: column; gap: 18px; color: var(--ink-soft); padding-top: 10px; }
.about-body .lead { font-size: 1.2rem; color: var(--ink); line-height: 1.6; }
.pillars {
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: 96px; border-top: 1px solid var(--line-light);
}
.pillar { padding: 32px 28px 8px 0; }
.pillar + .pillar { padding-left: 28px; border-left: 1px solid var(--line-light); }
.pillar-no { font-family: var(--serif); font-style: italic; color: var(--gold-deep); font-size: 1.1rem; }
.pillar h3 { margin: 14px 0 10px; font-family: var(--serif); font-weight: 500; font-size: 1.45rem; letter-spacing: -0.01em; }
.pillar p { color: var(--ink-soft); font-size: 0.95rem; }

/* ── Features ── */
.night#fitur {
  background:
    radial-gradient(800px 500px at 100% 0%, rgba(11, 110, 122, 0.22), transparent 60%),
    var(--night);
}
.features-head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: end; }
.features-intro { color: rgba(233, 227, 214, 0.66); font-size: 1.05rem; max-width: 44ch; }
.features { margin-top: 80px; display: grid; grid-template-columns: 1fr 1fr; column-gap: 72px; }
.feature {
  display: grid; grid-template-columns: 64px 1fr; gap: 8px;
  padding: 36px 0; border-top: 1px solid var(--line-dark);
  transition: background 0.4s;
}
.feature-no {
  font-family: var(--serif); font-size: 1.05rem; font-style: italic; color: var(--gold);
  padding-top: 6px;
}
.feature h3 {
  font-family: var(--serif); font-weight: 400; font-size: 1.7rem; letter-spacing: -0.01em;
  color: #f6f1e7; transition: color 0.3s;
}
.feature:hover h3 { color: var(--gold-soft); }
.feature p { margin-top: 12px; color: rgba(233, 227, 214, 0.68); font-size: 0.97rem; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags li {
  padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line-dark);
  font-size: 0.76rem; color: var(--gold-soft); letter-spacing: 0.02em;
}

/* ── Showcase ── */
.showcase {
  background:
    radial-gradient(700px 420px at 50% 100%, rgba(11, 110, 122, 0.12), transparent 70%),
    var(--paper-2);
  color: var(--ink);
}
.showcase .display { max-width: 22ch; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 80px; align-items: end; }
.gallery-item { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.gallery-item:nth-child(2) { transform: translateY(-40px); }
.gallery-item .phone { box-shadow: 0 0 0 1.5px #3a424b inset, 0 40px 70px -30px rgba(11, 27, 43, 0.45); }
.gallery-item figcaption { text-align: center; color: var(--ink-soft); font-size: 0.92rem; max-width: 30ch; }
.gallery-item figcaption strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.25rem; color: var(--ink); margin-bottom: 4px; }

/* ── Benefits ── */
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 72px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: 22px; overflow: hidden; }
.benefit { padding: 36px 30px; background: var(--night-2); transition: background 0.4s; }
.benefit:hover { background: var(--night-3); }
.benefit h3 { font-family: var(--serif); font-weight: 400; font-size: 1.6rem; color: var(--gold-soft); margin-bottom: 18px; }
.benefit li { position: relative; padding-left: 20px; margin-top: 12px; color: rgba(233, 227, 214, 0.74); font-size: 0.95rem; }
.benefit li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 9px; height: 1px; background: var(--gold); }
.benefit.is-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 3fr; gap: 32px; align-items: start; background: linear-gradient(120deg, rgba(201, 165, 92, 0.1), transparent 60%), var(--night-2); }
.benefit.is-wide ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit.is-wide li { margin-top: 0; }

/* ── Commitment ── */
.commitment { text-align: center; }
.commitment .section-label { justify-content: center; }
.commitment .section-label::before { content: ""; flex: 0 0 64px; height: 1px; background: currentColor; opacity: 0.4; }
.statement p {
  font-family: var(--serif); font-weight: 350; font-size: clamp(1.9rem, 4vw, 3.3rem); line-height: 1.18;
  letter-spacing: -0.015em; max-width: 24ch; margin-inline: auto;
}
.statement em { font-style: italic; color: var(--teal); }
.commit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 80px; text-align: left; }
.commit { padding-top: 26px; border-top: 2px solid var(--ink); }
.commit h3 { font-family: var(--serif); font-weight: 500; font-size: 1.35rem; margin-bottom: 12px; }
.commit p { color: var(--ink-soft); font-size: 0.97rem; }

/* ── Developer ── */
#pengembang {
  background:
    radial-gradient(600px 420px at 15% 50%, rgba(201, 165, 92, 0.14), transparent 70%),
    var(--night);
}
.dev { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 80px; align-items: center; }
.dev-portrait {
  position: relative; justify-self: center; width: min(360px, 100%); margin: 0 0 22px;
  padding: 12px; border-radius: 32px;
  border: 1px solid rgba(228, 205, 150, 0.5);
  background: linear-gradient(160deg, rgba(228, 205, 150, 0.12), rgba(228, 205, 150, 0.02));
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, 0.85);
}
.dev-frame {
  position: relative; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 22px;
  background: #0b1b2b;
}
.dev-frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, rgba(6, 17, 28, 0.5));
}
.dev-frame img {
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none;
  object-fit: cover; object-position: 50% 20%;
  transition: transform 1.2s var(--ease);
}
.dev-portrait:hover .dev-frame img { transform: scale(1.03); }
.dev-stamp {
  position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); z-index: 2;
  padding: 9px 18px; border-radius: 999px;
  background: var(--paper); color: var(--ink); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; white-space: nowrap;
  box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.6);
}
.dev-kicker { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); }
.dev-name {
  margin-top: 14px; font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.05; letter-spacing: -0.02em; color: #f6f1e7;
}
.dev-lead { margin-top: 20px; font-size: 1.15rem; color: rgba(233, 227, 214, 0.8); max-width: 48ch; }
.dev-facts { margin-top: 36px; border-top: 1px solid var(--line-dark); }
.dev-facts div { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line-dark); }
.dev-facts dt { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(228, 205, 150, 0.75); padding-top: 3px; }
.dev-facts dd { color: #f1ebdf; font-size: 1.02rem; }
.dev-note { margin-top: 28px; color: rgba(233, 227, 214, 0.62); font-size: 0.97rem; max-width: 60ch; }

/* ── Contact ── */
.contact { background: var(--paper); color: var(--ink); }
.contact-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
.contact-copy p { margin-top: 24px; color: var(--ink-soft); font-size: 1.05rem; max-width: 46ch; }
.contact-card {
  position: relative; padding: 44px 40px; border-radius: 28px;
  background: #fffdf8; border: 1px solid var(--line-light);
  box-shadow: 0 40px 80px -40px rgba(11, 27, 43, 0.35);
  overflow: hidden;
}
.contact-card::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--mint), var(--gold));
}
.contact-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep); }
.contact-name { margin-top: 12px; font-family: var(--serif); font-size: 1.6rem; }
.contact-phone {
  display: block; margin-top: 8px;
  font-family: var(--serif); font-weight: 400; font-size: clamp(2.2rem, 4.6vw, 3.2rem); letter-spacing: -0.01em;
  color: var(--teal); transition: color 0.3s;
}
.contact-phone:hover { color: var(--ink); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.contact-meta { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line-light); color: var(--muted); font-size: 0.88rem; }

/* ── Footer ── */
.footer { background: var(--night); color: rgba(244, 239, 228, 0.6); padding: 56px 0 40px; border-top: 1px solid var(--line-dark); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 24px 48px; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 12px; color: #f4efe4; }
.footer-brand img { filter: drop-shadow(0 4px 10px rgba(43, 184, 200, 0.2)); }
.footer-brand strong { display: block; letter-spacing: 0.14em; font-size: 0.88rem; }
.footer-brand small { font-size: 0.72rem; color: rgba(244, 239, 228, 0.55); }
.footer-note { font-family: var(--serif); font-style: italic; font-size: 1.05rem; }
.footer-links { display: flex; gap: 24px; font-size: 0.88rem; }
.footer-links a:hover { color: var(--gold-soft); }
.footer-copy { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: 0.8rem; }

/* ── Reveal ── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.hero-stage.reveal { transform: translateY(40px) scale(0.98); }
.hero-stage.reveal.is-in { transform: none; }
.gallery-item.reveal.is-in:nth-child(2) { transform: translateY(-40px); }

/* ── Responsive ── */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; padding-bottom: 72px; }
  .hero-stage { height: 620px; max-width: 620px; width: 100%; margin-inline: auto; }
  .hero-stage .phone-front { right: 34%; }
  .hero-stage .phone-back { right: 6%; }
  .features { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .benefit.is-wide { grid-template-columns: 1fr; }
  .dev { grid-template-columns: 1fr; gap: 56px; }
}
@media (max-width: 880px) {
  .nav-links {
    position: fixed; inset: 64px 16px auto; flex-direction: column; gap: 4px;
    padding: 14px; border-radius: 20px;
    background: rgba(6, 17, 28, 0.97); border: 1px solid var(--line-dark);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7);
    opacity: 0; pointer-events: none; transform: translateY(-8px);
    transition: opacity 0.3s, transform 0.3s var(--ease);
  }
  .nav-links a:not(.btn) { padding: 12px 10px; font-size: 1rem; }
  .nav-links a:not(.btn)::after { display: none; }
  .nav.is-open .nav-links { opacity: 1; pointer-events: auto; transform: none; }
  .nav-cta { display: none; }
  .nav-cta-mobile { display: inline-flex; margin-top: 8px; }
  .nav-toggle {
    display: grid; place-content: center; gap: 6px; margin-left: auto;
    width: 44px; height: 44px; border-radius: 12px;
    background: transparent; border: 1px solid var(--line-dark); cursor: pointer;
  }
  .nav-toggle span { display: block; width: 18px; height: 1.5px; background: #f4efe4; transition: transform 0.3s; }
  .nav.is-open .nav-toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.is-open .nav-toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .about-grid, .features-head, .contact-inner { grid-template-columns: 1fr; gap: 36px; }
  .pillars { grid-template-columns: 1fr 1fr; }
  .pillar:nth-child(3) { padding-left: 0; border-left: 0; }
  .gallery { grid-template-columns: 1fr; gap: 64px; }
  .gallery-item:nth-child(2), .gallery-item.reveal.is-in:nth-child(2) { transform: none; }
  .commit-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .wrap { width: calc(100% - 36px); }
  .hero { padding-top: 120px; }
  .hero-facts { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .hero-facts dt { font-size: 1.6rem; }
  .hero-stage { height: 560px; }
  .hero-stage .phone-front { --pw: 250px; right: auto; left: 4%; }
  .hero-stage .phone-back { --pw: 240px; right: -18%; top: 90px; }
  .fc-1 { left: auto; right: 0; top: 30px; }
  .fc-2 { left: 0; bottom: 30px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { padding: 26px 0 0; border-left: 0; }
  .benefits { grid-template-columns: 1fr; }
  .benefit.is-wide ul { grid-template-columns: 1fr; gap: 0; }
  .benefit.is-wide li { margin-top: 12px; }
  .feature { grid-template-columns: 44px 1fr; }
  .dev-facts div { grid-template-columns: 1fr; gap: 4px; }
  .contact-card { padding: 34px 26px; }
}

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