/* =========================================================
   THE WORLD OF AI · Ebrahim Mandviwala
   Design system: dark cinematic void + single accent
   ========================================================= */

:root {
  --void: #050505;
  --panel: #0a0a0c;
  --panel-2: #101014;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: rgba(255, 255, 255, 0.92);
  --text-dim: rgba(255, 255, 255, 0.58);
  --text-faint: rgba(255, 255, 255, 0.34);
  --accent: #00e5ff;
  --accent-2: #7c3aed;
  --glow: 0 0 40px rgba(0, 229, 255, 0.25);
  --font-display: 'Clash Display', 'Inter', sans-serif;
  --font-ui: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 80px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--void);
  color: var(--text);
  font-family: var(--font-ui);
  font-weight: 400;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Film grain ---------- */
.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* ---------- Loader ---------- */
#loader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--void);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
#loader.done { opacity: 0; visibility: hidden; }
.loader-inner { width: min(360px, 70vw); text-align: center; }
.loader-mark {
  font-family: var(--font-display); font-weight: 600; font-size: 46px;
  letter-spacing: 0.06em; color: var(--text);
  text-shadow: var(--glow);
}
.loader-bar {
  margin: 22px 0 10px; height: 2px; width: 100%;
  background: var(--line); overflow: hidden;
}
.loader-bar span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.3s ease;
}
.loader-pct { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); }
.loader-label {
  margin-top: 14px; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-faint);
}

/* ---------- WebGL canvas ---------- */
#world {
  position: fixed; inset: 0; z-index: 0;
  width: 100vw; height: 100vh; display: block;
}

main { position: relative; z-index: 2; }

/* ---------- Nav ---------- */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease, padding 0.4s ease;
  border-bottom: 1px solid transparent;
}
#nav.scrolled {
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding-top: 12px; padding-bottom: 12px;
}
.nav-logo {
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  letter-spacing: 0.04em;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 30px; }
.nav-links a {
  font-size: 13px; color: var(--text-dim); letter-spacing: 0.02em;
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-size: 13px; padding: 9px 18px; border-radius: 100px;
  border: 1px solid var(--line-2); color: var(--text);
  transition: all 0.25s ease;
}
.nav-cta:hover { border-color: var(--accent); box-shadow: var(--glow); color: #fff; }
@media (max-width: 720px) { .nav-links { display: none; } }

/* ---------- Shared section ---------- */
section { padding: clamp(80px, 12vh, 160px) var(--gutter); max-width: var(--maxw); margin: 0 auto; scroll-margin-top: 80px; }
.section-head { margin-bottom: clamp(36px, 6vh, 70px); max-width: 760px; }
.section-index {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--accent);
}
.section-head h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(32px, 5vw, 60px); line-height: 1.02;
  letter-spacing: -0.02em; margin-top: 14px;
}
.section-desc { color: var(--text-dim); margin-top: 16px; font-size: 16px; max-width: 540px; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh; display: flex; flex-direction: column; justify-content: center;
  position: relative;
}
.hero-inner { max-width: 820px; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-dim);
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 100px;
  background: rgba(10, 10, 12, 0.4); backdrop-filter: blur(6px);
}
.hero-kicker .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 10px var(--accent); animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.hero-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(48px, 9vw, 128px); line-height: 0.95;
  letter-spacing: -0.03em; margin: 26px 0 0;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .accent {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  margin-top: 26px; font-size: clamp(15px, 1.4vw, 19px);
  color: var(--text-dim); max-width: 580px; line-height: 1.6;
}
.hero-agent {
  margin-top: 36px; display: flex; align-items: center; gap: 10px;
  max-width: 560px; padding: 8px 8px 8px 18px;
  background: rgba(10, 10, 12, 0.55); backdrop-filter: blur(10px);
  border: 1px solid var(--line-2); border-radius: 100px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.hero-agent:focus-within { border-color: var(--accent); box-shadow: var(--glow); }
.prompt-caret { font-family: var(--font-mono); font-size: 13px; color: var(--accent); }
.hero-agent input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-size: 15px; font-family: var(--font-ui);
}
.hero-agent input::placeholder { color: var(--text-faint); }
.hero-agent button {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  color: #04141a; font-weight: 600; font-size: 14px;
  border: none; border-radius: 100px; padding: 11px 22px;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.hero-agent button:hover { transform: translateY(-1px); filter: brightness(1.1); }
.hero-agent-hint {
  margin-top: 14px; font-family: var(--font-mono); font-size: 11px;
  color: var(--text-faint); letter-spacing: 0.02em;
}
.scroll-hint {
  position: absolute; bottom: 36px; left: var(--gutter);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--text-faint);
  display: flex; align-items: center; gap: 12px;
}
.scroll-hint span {
  width: 40px; height: 1px; background: var(--line-2); position: relative; overflow: hidden;
}
.scroll-hint span::after {
  content: ''; position: absolute; inset: 0; width: 40%;
  background: var(--accent); animation: scrollline 2s infinite;
}
@keyframes scrollline { 0% { transform: translateX(-100%); } 100% { transform: translateX(250%); } }

/* ---------- Strip / marquee ---------- */
.strip { max-width: none; width: 100%; padding-left: 0; padding-right: 0; }
.strip-line {
  max-width: var(--maxw); margin: 0 auto 40px; padding: 0 var(--gutter);
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 3.4vw, 40px); letter-spacing: -0.02em; line-height: 1.2;
}
.marquee { width: 100%; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 20px 0; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 32s linear infinite; }
.marquee-item {
  font-family: var(--font-mono); font-size: 13px; color: var(--text-dim);
  letter-spacing: 0.05em; display: flex; align-items: center; gap: 48px; white-space: nowrap;
}
.marquee-item::after { content: '◆'; color: var(--accent); font-size: 8px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Capabilities ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.cap-card {
  background: var(--void); padding: 34px 30px 40px; position: relative;
  min-height: 260px; display: flex; flex-direction: column;
  transition: background 0.4s ease;
}
.cap-card:hover { background: var(--panel); }
.cap-num { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.cap-icon { font-size: 26px; margin: 18px 0 16px; filter: drop-shadow(0 0 12px rgba(0,229,255,0.35)); }
.cap-card h3 { font-family: var(--font-display); font-weight: 500; font-size: 23px; letter-spacing: -0.01em; }
.cap-card p { margin-top: 12px; color: var(--text-dim); font-size: 14.5px; line-height: 1.6; }
.cap-tags { margin-top: auto; padding-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.cap-tags span { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-faint); border: 1px solid var(--line); border-radius: 100px; padding: 4px 10px; }
@media (max-width: 920px) { .cap-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cap-grid { grid-template-columns: 1fr; } }

/* ---------- Work ---------- */
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.work-card {
  border: 1px solid var(--line); border-radius: 18px; padding: 30px;
  background: linear-gradient(160deg, var(--panel), var(--void));
  transition: transform 0.35s ease, border-color 0.35s ease;
  position: relative; overflow: hidden; min-height: 220px;
  display: flex; flex-direction: column;
}
.work-card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.work-card::before {
  content: ''; position: absolute; top: -60%; right: -30%;
  width: 60%; height: 120%; background: radial-gradient(circle, rgba(0,229,255,0.1), transparent 70%);
  opacity: 0; transition: opacity 0.4s ease;
}
.work-card:hover::before { opacity: 1; }
.work-type { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.work-card h3 { font-family: var(--font-display); font-weight: 500; font-size: 26px; margin-top: 14px; letter-spacing: -0.01em; }
.work-card p { color: var(--text-dim); font-size: 14.5px; margin-top: 10px; line-height: 1.6; }
.work-metric { margin-top: auto; padding-top: 22px; display: flex; align-items: baseline; gap: 10px; }
.work-metric b { font-family: var(--font-display); font-size: 30px; color: var(--text); }
.work-metric span { font-size: 12px; color: var(--text-faint); }
.work-note { margin-top: 24px; font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); }
@media (max-width: 760px) { .work-grid { grid-template-columns: 1fr; } }
a.work-card { text-decoration: none; color: inherit; }
a.work-card::after { content: '\2197'; position: absolute; top: 22px; right: 24px; font-family: var(--font-mono); font-size: 14px; color: var(--text-faint); transition: color 0.35s ease; z-index: 1; }
a.work-card:hover::after { color: var(--accent); }
.work-ledger-head { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin: 48px 0 14px; }
.work-ledger { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.work-ledger > div { display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding: 16px 24px; border-top: 1px solid var(--line); }
.work-ledger > div:first-child { border-top: none; }
.work-ledger dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.work-ledger dd { margin: 0; color: var(--text-dim); font-size: 14px; line-height: 1.6; }
@media (max-width: 760px) { .work-ledger > div { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- Signal / news ---------- */
.signal-meta { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
.signal-updated { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); }
.signal-live { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); display: inline-flex; align-items: center; gap: 7px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #39d98a; box-shadow: 0 0 8px #39d98a; animation: pulse 2s infinite; }
.signal-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.signal-item {
  display: grid; grid-template-columns: 90px 1fr auto; gap: 20px; align-items: center;
  padding: 20px 4px; border-bottom: 1px solid var(--line);
  transition: background 0.3s ease, padding-left 0.3s ease;
}
.signal-item:hover { background: var(--panel); padding-left: 16px; }
.signal-date { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); }
.signal-title { font-size: 16px; color: var(--text); font-weight: 500; }
.signal-source { font-family: var(--font-mono); font-size: 11px; color: var(--accent); white-space: nowrap; }
.signal-empty { padding: 40px 0; color: var(--text-faint); font-family: var(--font-mono); font-size: 13px; }
@media (max-width: 640px) {
  .signal-item { grid-template-columns: 1fr; gap: 6px; }
  .signal-source { order: -1; }
}

/* ---------- Agent ---------- */
.agent-shell {
  border: 1px solid var(--line-2); border-radius: 20px; overflow: hidden;
  background: rgba(10, 10, 12, 0.6); backdrop-filter: blur(10px); max-width: 760px;
}
.agent-log { padding: 26px; min-height: 240px; max-height: 420px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }
.msg { max-width: 82%; padding: 13px 17px; border-radius: 14px; font-size: 14.5px; line-height: 1.55; }
.msg.ai { align-self: flex-start; background: var(--panel-2); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.msg.user { align-self: flex-end; background: linear-gradient(100deg, rgba(0,229,255,0.16), rgba(124,58,237,0.16)); border: 1px solid var(--line-2); border-bottom-right-radius: 4px; }
.msg.ai b { color: var(--accent); font-weight: 600; }
.msg.typing span { display: inline-block; width: 6px; height: 6px; margin-right: 3px; border-radius: 50%; background: var(--text-dim); animation: blink 1.2s infinite; }
.msg.typing span:nth-child(2) { animation-delay: 0.2s; }
.msg.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%,100% { opacity: 0.25; } 50% { opacity: 1; } }
.agent-form { display: flex; gap: 10px; padding: 16px; border-top: 1px solid var(--line); }
.agent-form input { flex: 1; background: var(--void); border: 1px solid var(--line); border-radius: 100px; padding: 13px 18px; color: var(--text); outline: none; font-size: 14px; }
.agent-form input:focus { border-color: var(--accent); }
.agent-form button { background: linear-gradient(100deg, var(--accent), var(--accent-2)); color: #04141a; font-weight: 600; border: none; border-radius: 100px; padding: 0 24px; }
.agent-foot { padding: 12px 18px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 10.5px; color: var(--text-faint); }
.agent-foot #agent-mode { color: var(--accent); }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1.4fr 1fr; gap: 50px; align-items: start; }
.contact .section-head { grid-column: 1 / -1; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field.full { grid-column: 1 / -1; }
.contact-form input, .contact-form textarea {
  width: 100%; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 15px 16px; color: var(--text);
  font-family: var(--font-ui); font-size: 14.5px; outline: none; resize: vertical;
  transition: border-color 0.25s ease;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); }
.contact-submit {
  grid-column: 1 / -1; justify-self: start;
  background: linear-gradient(100deg, var(--accent), var(--accent-2)); color: #04141a;
  font-weight: 600; font-size: 15px; border: none; border-radius: 100px; padding: 14px 34px;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.contact-submit:hover { transform: translateY(-1px); filter: brightness(1.1); }
.contact-status { grid-column: 1 / -1; font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); min-height: 16px; }
.contact-side { padding-top: 6px; }
.contact-mail { font-family: var(--font-display); font-size: clamp(20px, 2.4vw, 30px); color: var(--text); border-bottom: 1px solid var(--line-2); padding-bottom: 4px; }
.contact-mail:hover { color: var(--accent); }
.contact-socials { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.contact-socials a { font-size: 14px; color: var(--text-dim); width: fit-content; }
.contact-socials a:hover { color: var(--text); }
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } .contact-form { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.footer {
  max-width: var(--maxw); margin: 0 auto; padding: 40px var(--gutter) 60px;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); letter-spacing: 0.04em;
}
.footer-mark { color: var(--accent); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(36px); }
.reveal.in { opacity: 1; transform: none; transition: opacity 0.9s cubic-bezier(0.16,1,0.3,1), transform 0.9s cubic-bezier(0.16,1,0.3,1); }

/* ---------- Timeline 1985 → 2040 ---------- */
.timeline { position: relative; }
.tl-track { position: relative; padding-left: 28px; }
.tl-track::before {
  content: ''; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px;
  background: var(--line);
}
.tl-progress {
  position: absolute; left: 7px; top: 6px; width: 2px; height: 0;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px rgba(0,229,255,0.5); transition: height 0.2s linear;
}
.tl-node { position: relative; padding: 0 0 46px 34px; }
.tl-node::before {
  content: ''; position: absolute; left: -28px; top: 4px; width: 16px; height: 16px;
  border-radius: 50%; background: var(--void); border: 2px solid var(--line-2);
  transition: all 0.4s ease;
}
.tl-node.in::before { border-color: var(--accent); box-shadow: 0 0 14px rgba(0,229,255,0.6); }
.tl-year { font-family: var(--font-mono); font-size: 13px; color: var(--accent); letter-spacing: 0.12em; }
.tl-node h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(22px, 3vw, 34px); letter-spacing: -0.01em; margin-top: 6px; }
.tl-node h3 em { font-style: normal; font-family: var(--font-mono); font-size: 12px; color: var(--accent); letter-spacing: 0.1em; }
.tl-node p { color: var(--text-dim); font-size: 15px; margin-top: 10px; max-width: 560px; line-height: 1.6; }
.tl-node.is-now h3 { color: #fff; }
.tl-node.is-future { opacity: 0.96; }
.tl-node.is-future::before { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; }
.tl-node.is-future h3 { background: linear-gradient(100deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tl-node.is-future p { color: var(--text); }

/* ---------- Agent twin extras ---------- */
.agent-bar { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.agent-status { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); display: inline-flex; align-items: center; gap: 7px; letter-spacing: 0.05em; }
.voice-toggle, .mic-btn {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-dim);
  background: var(--void); border: 1px solid var(--line); border-radius: 100px; padding: 6px 12px;
  transition: all 0.25s ease;
}
.voice-toggle[aria-pressed="true"] { color: var(--accent); border-color: var(--accent); }
.mic-btn { padding: 0 14px; font-size: 15px; }
.mic-btn.listening { color: #ff5c7a; border-color: #ff5c7a; animation: pulse 1.2s infinite; }

/* ---------- FAQ ---------- */
.faq-list { border-top: 1px solid var(--line); max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 4px; font-size: 18px; font-weight: 500;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  transition: color 0.25s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: var(--font-mono); color: var(--accent); font-size: 22px; transition: transform 0.3s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--accent); }
.faq-item p { color: var(--text-dim); font-size: 15px; line-height: 1.65; padding: 0 4px 24px; max-width: 680px; }

/* ---------- Provenance ---------- */
.provenance {
  margin-top: 30px; font-family: var(--font-mono); font-size: 11px; color: var(--text-faint);
  border: 1px solid var(--line); border-radius: 100px; padding: 8px 14px; width: fit-content;
  letter-spacing: 0.04em;
}
.provenance::first-letter { color: var(--accent); }

/* ---------- Adaptive hero flash ---------- */
.hero-inner.adapting #hero-title, .hero-inner.adapting #hero-sub, .hero-inner.adapting #hero-kicker-text { animation: adaptflash 0.5s ease; }
@keyframes adaptflash { 0% { opacity: 0.3; filter: blur(6px); } 100% { opacity: 1; filter: none; } }

/* ---------- Programmatic SEO landing pages ---------- */
.land-hero { min-height: 70vh; }
.land-hero .hero-title { font-size: clamp(38px, 6vw, 82px); }
.land-cta { display: inline-block; margin-top: 30px; }
.land-points { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.land-points li {
  border: 1px solid var(--line); border-radius: 14px; padding: 22px 20px;
  background: linear-gradient(160deg, var(--panel), var(--void)); font-size: 15.5px; color: var(--text);
}
.land-points li::before { content: '◆'; color: var(--accent); font-size: 9px; display: block; margin-bottom: 12px; }
.land-links { display: flex; flex-wrap: wrap; gap: 10px; }
.land-links a {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--text-dim);
  border: 1px solid var(--line); border-radius: 100px; padding: 8px 15px; transition: all 0.25s ease;
}
.land-links a:hover { border-color: var(--accent); color: var(--text); box-shadow: var(--glow); }
.hub-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.hub-block { border: 1px solid var(--line); border-radius: 16px; padding: 26px; background: var(--panel); }
.hub-block h3 { font-family: var(--font-display); font-weight: 500; font-size: 22px; margin-bottom: 16px; }
.hub-block h3 a:hover { color: var(--accent); }
@media (max-width: 760px) { .land-points { grid-template-columns: 1fr; } .hub-grid { grid-template-columns: 1fr; } }

/* ---------- Card social links ---------- */
.card-socials { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.chan-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.chan-name { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.02em; color: var(--text-faint); min-width: 104px; }
.chan-ico { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 8px; color: var(--text-dim); transition: color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.chan-ico svg { width: 15px; height: 15px; fill: currentColor; display: block; }
.chan-ico:hover { color: var(--accent); border-color: var(--accent); box-shadow: var(--glow); transform: translateY(-1px); }
.chan-ico.is-text { width: auto; padding: 0 13px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.02em; }
@media (max-width: 600px) { .chan-name { min-width: 0; width: 100%; } }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}