:root {
  --black: #01040b;
  --navy: #020817;
  --navy-2: #07152d;
  --blue: #073d8c;
  --cyan: #00c7f2;
  --ice: #53e5ff;
  --gold: #f8be27;
  --white: #f4f8ff;
  --muted: #9eb1ca;
  --line: rgba(116, 211, 255, 0.18);
  --panel: rgba(6, 20, 45, 0.64);
  --header-h: 80px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 70% 15%, rgba(0, 199, 242, 0.07), transparent 32%),
    linear-gradient(180deg, #01040b 0%, #020817 45%, #01040b 100%);
  font-family: "Noto Sans Thai", "Leelawadee UI", "Tahoma", system-ui, sans-serif;
  overflow-x: hidden;
}
body.intro-active { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { max-width: 100%; display: block; }
::selection { background: var(--gold); color: #071126; }

.skip-link {
  position: fixed; left: 1rem; top: -80px; z-index: 1000;
  padding: .75rem 1rem; background: var(--gold); color: #031027; border-radius: 8px;
}
.skip-link:focus { top: 1rem; }

.cinematic-intro {
  position: fixed; inset: 0; z-index: 999;
  display: grid; place-items: center;
  background: #000;
  overflow: hidden;
  transition: opacity 1.1s ease, visibility 1.1s ease;
}
.cinematic-intro.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.cinematic-intro:not(.is-started) .intro-core { opacity: .18; filter: blur(2px) saturate(.45); transform: scale(.985); }
.cinematic-intro .intro-core { transition: opacity .7s ease, filter .7s ease, transform .7s ease; }
.cinematic-intro .intro-scan,
.cinematic-intro .system-line,
.cinematic-intro .intro-mark,
.cinematic-intro .intro-kicker,
.cinematic-intro .intro-core h1,
.cinematic-intro .intro-thai { animation-play-state: paused; }
.cinematic-intro.is-started .intro-scan,
.cinematic-intro.is-started .system-line,
.cinematic-intro.is-started .intro-mark,
.cinematic-intro.is-started .intro-kicker,
.cinematic-intro.is-started .intro-core h1,
.cinematic-intro.is-started .intro-thai { animation-play-state: running; }
#introCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.intro-scan {
  position: absolute; inset: -30%;
  background: linear-gradient(110deg, transparent 42%, rgba(248,190,39,.14) 49.5%, rgba(83,229,255,.28) 50%, transparent 58%);
  transform: translateX(-80%);
  animation: introScan 4.4s 1s ease-out forwards;
}
.intro-core { position: relative; z-index: 2; text-align: center; padding: 1.5rem; }
.system-line {
  font-size: .65rem; letter-spacing: .35em; color: rgba(158,177,202,.72);
  opacity: 0; animation: fadeUp .7s .35s forwards;
}
.system-line span { display: inline-block; width: 42px; height: 1px; margin: 0 .7rem .2rem 0; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.intro-mark {
  width: min(34vw, 300px); margin: 1.7rem auto 1rem;
  filter: drop-shadow(0 0 28px rgba(0,199,242,.28));
  opacity: 0; transform: scale(.82); animation: logoAwaken 1.8s 1.15s cubic-bezier(.2,.7,.2,1) forwards;
}
.intro-kicker { margin: .5rem 0; font-size: clamp(.72rem, 1.4vw, .95rem); letter-spacing: .32em; color: var(--gold); opacity: 0; animation: fadeUp .8s 2.35s forwards; }
.intro-core h1 { margin: 0; font: 800 clamp(2rem, 6vw, 5.8rem)/.95 Arial, sans-serif; letter-spacing: .02em; opacity: 0; animation: titleReveal 1.2s 2.65s forwards; }
.intro-thai { color: var(--muted); font-size: clamp(.85rem, 1.8vw, 1.15rem); opacity: 0; animation: fadeUp .9s 3.4s forwards; }
.intro-entry {
  position: absolute; z-index: 4; left: 50%; bottom: clamp(24px, 6vh, 64px); width: min(920px, calc(100% - 32px));
  transform: translateX(-50%); display: grid; justify-items: center; gap: .85rem; text-align: center;
  padding: 1.15rem 1.25rem; border: 1px solid rgba(83,229,255,.12); border-radius: 24px;
  background: linear-gradient(180deg, rgba(3,13,29,.5), rgba(1,5,13,.82)); backdrop-filter: blur(18px);
  transition: opacity .45s ease, transform .45s ease, visibility .45s ease;
}
.cinematic-intro.is-started .intro-entry { opacity: 0; visibility: hidden; pointer-events: none; transform: translateX(-50%) translateY(16px); }
.intro-entry-label { margin: 0; color: var(--gold); font: 800 .62rem/1 Arial,sans-serif; letter-spacing: .26em; }
.intro-entry small { color: rgba(158,177,202,.58); font-size: .68rem; line-height: 1.5; }
.intro-controls { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: .7rem; }
.cinematic-button, .ghost-button, .text-skip {
  border-radius: 999px; padding: .8rem 1.1rem; cursor: pointer; transition: .25s ease;
}
.cinematic-button {
  display: inline-flex; align-items: center; gap: .65rem; color: #071126; font-weight: 900;
  background: linear-gradient(135deg, var(--gold), #ffe7a1); border: 1px solid rgba(255,231,161,.85);
  box-shadow: 0 0 0 1px rgba(248,190,39,.12), 0 10px 38px rgba(248,190,39,.2);
}
.cinematic-button span { width: 1.1rem; height: 1.1rem; display: grid; place-items: center; border-radius: 50%; animation: soundPulse 1.4s ease-in-out infinite; }
.cinematic-button:hover, .cinematic-button:focus-visible { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(248,190,39,.2), 0 16px 46px rgba(248,190,39,.3); }
.ghost-button {
  color: rgba(244,248,255,.78); background: rgba(4,14,30,.55); border: 1px solid rgba(83,229,255,.22);
  backdrop-filter: blur(12px);
}
.ghost-button:hover, .ghost-button:focus-visible { color: var(--white); border-color: var(--cyan); box-shadow: 0 0 22px rgba(0,199,242,.18); }
.text-skip { color: rgba(158,177,202,.64); background: transparent; border: 1px solid transparent; }
.text-skip:hover, .text-skip:focus-visible { color: var(--white); border-color: rgba(158,177,202,.22); }

.site-shell { min-height: 100vh; }
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(1rem, 4vw, 4.5rem);
  border-bottom: 1px solid transparent; transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.site-header.scrolled { background: rgba(1,4,11,.76); border-color: rgba(83,229,255,.12); backdrop-filter: blur(18px); }
.brand-lockup { display: flex; align-items: center; gap: .8rem; }
.brand-lockup img { width: 42px; height: 42px; object-fit: cover; border-radius: 9px; box-shadow: 0 0 18px rgba(0,199,242,.14); }
.brand-lockup span { display: grid; line-height: 1; }
.brand-lockup strong { font: 800 .9rem/1 Arial, sans-serif; letter-spacing: .12em; }
.brand-lockup small { color: var(--cyan); letter-spacing: .38em; font-size: .52rem; margin-top: .35rem; }
.desktop-nav { display: flex; align-items: center; gap: clamp(1rem, 2.8vw, 2.8rem); }
.desktop-nav a { color: rgba(244,248,255,.68); font-size: .84rem; transition: color .2s ease; }
.desktop-nav a:hover { color: var(--ice); }
.menu-button { display: none; width: 42px; height: 42px; background: transparent; border: 1px solid var(--line); border-radius: 50%; }
.menu-button span { display: block; width: 17px; height: 1px; background: var(--white); margin: 5px auto; }

.section { position: relative; overflow: clip; }
.section-pad { padding: 9rem clamp(1.25rem, 7vw, 8rem); }
.section-label { display: flex; align-items: center; gap: .8rem; color: var(--muted); font: 700 .68rem/1 Arial, sans-serif; letter-spacing: .22em; margin-bottom: 4rem; }
.section-label span { color: var(--gold); }
.section-label::after { content: ""; height: 1px; width: 70px; background: linear-gradient(90deg, rgba(248,190,39,.7), transparent); }
.eyebrow { display: flex; align-items: center; gap: .85rem; color: var(--muted); font: 700 .68rem/1.4 Arial, sans-serif; letter-spacing: .25em; }
.eyebrow span { width: 52px; height: 1px; background: var(--cyan); box-shadow: 0 0 12px rgba(0,199,242,.7); }
h1, h2, h3, p { text-wrap: pretty; }
h2 { margin: 0; font: 800 clamp(2.3rem, 5.5vw, 5.4rem)/1.03 Arial, "Noto Sans Thai", sans-serif; letter-spacing: -.045em; }
em { font-style: normal; color: var(--ice); text-shadow: 0 0 28px rgba(0,199,242,.2); }

.hero { min-height: 100svh; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 3rem; padding: calc(var(--header-h) + 4rem) clamp(1.25rem, 7vw, 8rem) 4rem; isolation: isolate; }
#networkCanvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -5; opacity: .82; }
.hero-grid { position: absolute; inset: 0; z-index: -4; background-image: linear-gradient(rgba(83,229,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(83,229,255,.035) 1px, transparent 1px); background-size: 62px 62px; mask-image: linear-gradient(to bottom, black 15%, transparent 90%); }
.hero::before { content:""; position:absolute; z-index:-3; inset:auto 0 0; height:38%; background:linear-gradient(transparent, var(--navy)); }
.hero-orbit { position: absolute; border: 1px solid rgba(83,229,255,.11); border-radius: 50%; z-index: -2; animation: orbitFloat 14s ease-in-out infinite alternate; }
.orbit-one { width: 72vw; height: 72vw; right: -30vw; top: -24vw; box-shadow: inset 0 0 80px rgba(0,199,242,.03); }
.orbit-two { width: 38vw; height: 38vw; right: -4vw; top: 18vh; border-color: rgba(248,190,39,.11); animation-delay: -4s; }
.hero-copy { max-width: 880px; z-index: 2; }
.hero-copy h1 { margin: 1.35rem 0 1.7rem; font: 900 clamp(3.5rem, 8.5vw, 8.4rem)/.82 Arial, sans-serif; letter-spacing: -.07em; }
.hero-copy h1 em { color: transparent; -webkit-text-stroke: 1px var(--gold); text-shadow: 0 0 30px rgba(248,190,39,.16); }
.hero-lead { max-width: 680px; color: var(--muted); font-size: clamp(1rem, 2vw, 1.35rem); line-height: 1.85; }
.hero-lead strong { color: var(--white); font-weight: 600; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 1.8rem; margin-top: 2.2rem; }
.primary-button { display: inline-flex; align-items: center; gap: 1rem; padding: .95rem 1.35rem; color: #031027; background: linear-gradient(135deg, var(--gold), #ffe28a); border-radius: 999px; font-weight: 800; box-shadow: 0 10px 40px rgba(248,190,39,.13); transition: transform .25s ease, box-shadow .25s ease; }
.primary-button:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(248,190,39,.23); }
.primary-button span { font-size: 1.2rem; }
.text-button { color: var(--muted); font-weight: 600; transition: color .2s ease; }
.text-button:hover { color: var(--ice); }
.hero-visual { position: relative; justify-self: end; width: min(44vw, 620px); aspect-ratio: 1; display: grid; place-items: center; }
.hero-visual img { width: 72%; border-radius: 28px; mix-blend-mode: screen; filter: saturate(1.08) contrast(1.03) drop-shadow(0 0 45px rgba(0,199,242,.14)); mask-image: radial-gradient(circle at center, black 62%, transparent 78%); }
.logo-halo { position: absolute; inset: 10%; border: 1px solid rgba(83,229,255,.28); border-radius: 50%; box-shadow: 0 0 80px rgba(0,199,242,.12), inset 0 0 80px rgba(0,199,242,.08); animation: haloPulse 4s ease-in-out infinite; }
.logo-halo::before, .logo-halo::after { content:""; position:absolute; inset:-8%; border-radius:50%; border-top:1px solid var(--gold); border-right:1px solid transparent; animation: spin 10s linear infinite; }
.logo-halo::after { inset:8%; border-top-color:var(--cyan); animation-direction:reverse; animation-duration:7s; }
.hud { position: absolute; display: grid; gap: .3rem; padding: .7rem .9rem; background: rgba(2,8,23,.68); border: 1px solid rgba(83,229,255,.16); backdrop-filter: blur(12px); }
.hud b { font: 700 .55rem/1 Arial, sans-serif; letter-spacing: .16em; color: var(--muted); }
.hud span { font: 800 .68rem/1 Arial, sans-serif; letter-spacing: .14em; color: var(--cyan); }
.hud-top { right: 1%; top: 12%; }
.hud-bottom { left: -4%; bottom: 10%; }
.scroll-cue { position: absolute; bottom: 1.8rem; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: .65rem; color: rgba(158,177,202,.5); font: 700 .55rem/1 Arial, sans-serif; letter-spacing: .22em; }
.scroll-cue span { width: 1px; height: 28px; background: linear-gradient(var(--cyan), transparent); animation: scrollPulse 1.6s infinite; }

.vision { background: linear-gradient(180deg, var(--navy), #031027 55%, var(--navy)); }
.vision-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(3rem, 8vw, 9rem); }
.sticky-heading { align-self: start; position: sticky; top: calc(var(--header-h) + 4rem); }
.sticky-heading h2 { margin-top: 1.5rem; }
.vision-story { display: grid; gap: 1.25rem; }
.story-card { min-height: 300px; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(1.5rem, 4vw, 3rem); background: linear-gradient(145deg, rgba(8,31,66,.8), rgba(2,8,23,.42)); border: 1px solid var(--line); border-radius: 24px; position: relative; overflow: hidden; }
.story-card::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 100% 0, rgba(0,199,242,.13), transparent 35%); opacity:0; transition:opacity .35s ease; }
.story-card:hover::before { opacity:1; }
.story-index { position:absolute; top:1.5rem; left:1.5rem; color:var(--gold); font:700 .62rem/1 Arial,sans-serif; letter-spacing:.18em; }
.story-card h3 { margin: 0 0 .9rem; font-size: clamp(1.45rem, 2.3vw, 2.2rem); }
.story-card p { margin: 0; max-width: 650px; color: var(--muted); line-height: 1.8; }

.ecosystem { background: radial-gradient(circle at 50% 50%, rgba(0,199,242,.06), transparent 35%), #01040b; }
.ecosystem-head { display: grid; grid-template-columns: 1.4fr .6fr; gap: 4rem; align-items: end; }
.ecosystem-head p { color: var(--muted); line-height: 1.8; }
.orbit-system { width: min(920px, 90vw); aspect-ratio: 1.35; margin: 6rem auto 1.8rem; position: relative; display: grid; place-items: center; }
.orbit-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(83,229,255,.14); }
.ring-a { width: 72%; height: 88%; }
.ring-b { width: 46%; height: 58%; border-color: rgba(248,190,39,.16); }
.core-node { width: 190px; height: 190px; display: grid; place-content: center; text-align: center; border-radius: 50%; background: radial-gradient(circle at 40% 30%, #0b6ca7, #031128 68%); border: 1px solid rgba(83,229,255,.45); box-shadow: 0 0 70px rgba(0,199,242,.17), inset 0 0 40px rgba(83,229,255,.08); z-index: 3; }
.core-node strong { font: 900 2rem/1 Arial,sans-serif; letter-spacing: -.04em; }
.core-node span { margin-top:.5rem; color:var(--cyan); font:700 .55rem/1.4 Arial,sans-serif; letter-spacing:.16em; }
.orbit-node { position:absolute; z-index:4; width: 150px; min-height: 58px; padding:.7rem; border-radius:999px; color:var(--muted); background:rgba(4,15,34,.85); border:1px solid rgba(83,229,255,.18); font:700 .56rem/1.35 Arial,sans-serif; letter-spacing:.1em; cursor:pointer; transition:.25s ease; backdrop-filter: blur(10px); }
.orbit-node:hover, .orbit-node:focus-visible, .orbit-node.active { color:var(--white); border-color:var(--cyan); box-shadow:0 0 30px rgba(0,199,242,.2); transform:scale(1.05); }
.node-1{top:2%;left:50%;transform:translateX(-50%)} .node-1:hover,.node-1:focus-visible,.node-1.active{transform:translateX(-50%) scale(1.05)}
.node-2{top:28%;right:1%}.node-3{bottom:13%;right:12%}.node-4{bottom:13%;left:12%}.node-5{top:28%;left:1%}.node-6{bottom:-2%;left:50%;transform:translateX(-50%)} .node-6:hover,.node-6:focus-visible,.node-6.active{transform:translateX(-50%) scale(1.05)}
.ecosystem-detail { text-align:center; color:var(--muted); min-height:2rem; }

.architecture { background: linear-gradient(180deg, #01040b, #041129 50%, #01040b); }
.architecture-head { max-width: 1000px; }
.architecture-stage { margin-top: 5rem; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; align-items: end; min-height: 440px; position:relative; }
.data-beam { position:absolute; left:5%; right:5%; bottom:6%; height:2px; background:linear-gradient(90deg, transparent, var(--cyan), var(--gold), var(--cyan), transparent); box-shadow:0 0 20px rgba(0,199,242,.6); }
.layer-card { min-height: calc(170px + var(--i) * 45px); padding: 1.4rem; display:flex; flex-direction:column; justify-content:flex-end; gap:.8rem; background:linear-gradient(180deg, rgba(7,61,140,.08), rgba(4,21,48,.85)); border:1px solid rgba(83,229,255,.15); border-radius:20px 20px 6px 6px; position:relative; overflow:hidden; transform:translateY(calc((4 - var(--i)) * 12px)); }
.layer-card::before { content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(83,229,255,.1), transparent 50%); opacity:calc(.25 + var(--i) * .1); }
.layer-card b { position:absolute; top:1rem; right:1rem; color:rgba(83,229,255,.35); font:800 2.5rem/1 Arial,sans-serif; }
.layer-card span { font-size:1.05rem; font-weight:700; position:relative; }
.layer-card small { color:var(--cyan); font:700 .52rem/1.3 Arial,sans-serif; letter-spacing:.12em; position:relative; }

.impact { background: #01040b; }
.impact-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:clamp(3rem,8vw,8rem); align-items:center; }
.impact-statement h2 { margin:1.3rem 0 1.5rem; }
.impact-statement > p:last-child { color:var(--muted); line-height:1.8; max-width:600px; }
.metric-panel { display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:rgba(83,229,255,.12); border:1px solid rgba(83,229,255,.12); }
.metric-panel article { min-height:220px; background:#020817; padding:2rem; display:flex; flex-direction:column; justify-content:space-between; }
.metric-panel strong { font:900 clamp(3rem,7vw,6.5rem)/1 Arial,sans-serif; letter-spacing:-.06em; color:var(--white); }
.metric-panel article:nth-child(4) strong { color:var(--gold); }
.metric-panel span { color:var(--muted); font:700 .58rem/1.3 Arial,sans-serif; letter-spacing:.16em; }

.manifesto { min-height: 82svh; display:grid; place-items:center; padding:8rem 1.25rem; text-align:center; isolation:isolate; }
.manifesto-bg { position:absolute; inset:0; z-index:-2; background:radial-gradient(circle at center, rgba(0,199,242,.14), transparent 32%), linear-gradient(180deg,#01040b,rgba(3,17,40,.94)); }
.manifesto-bg::before { content:""; position:absolute; inset:10%; border:1px solid rgba(83,229,255,.09); border-radius:50%; box-shadow:0 0 160px rgba(0,199,242,.05); }
.manifesto-content img { width:92px; margin:0 auto 1.4rem; border-radius:18px; filter:drop-shadow(0 0 25px rgba(0,199,242,.22)); }
.manifesto-content > p { color:var(--gold); font:700 .65rem/1 Arial,sans-serif; letter-spacing:.28em; }
.manifesto-content h2 { margin:1.4rem 0 2.4rem; font-size:clamp(2.5rem,7.5vw,7.6rem); }

.site-footer { min-height:140px; display:grid; grid-template-columns:1fr auto auto; align-items:center; gap:2rem; padding:2rem clamp(1.25rem,7vw,8rem); border-top:1px solid rgba(83,229,255,.1); background:#01040b; color:var(--muted); }
.footer-brand { display:grid; gap:.35rem; }
.footer-brand strong { color:var(--white); font:800 .8rem/1 Arial,sans-serif; letter-spacing:.14em; }
.footer-brand span { color:var(--cyan); font:700 .48rem/1 Arial,sans-serif; letter-spacing:.23em; }
.site-footer p, .site-footer a { font-size:.72rem; }
.site-footer a:hover { color:var(--ice); }

.reveal { opacity:0; transform:translateY(32px); transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in-view { opacity:1; transform:none; }

@keyframes introScan { to { transform:translateX(80%); } }
@keyframes fadeUp { to { opacity:1; transform:translateY(0); } }
@keyframes logoAwaken { 0%{opacity:0;transform:scale(.82);filter:brightness(.2) drop-shadow(0 0 0 transparent)} 55%{opacity:1;transform:scale(1.03);filter:brightness(1.3) drop-shadow(0 0 50px rgba(0,199,242,.55))} 100%{opacity:1;transform:scale(1);filter:brightness(1) drop-shadow(0 0 28px rgba(0,199,242,.28))} }
@keyframes titleReveal { 0%{opacity:0;letter-spacing:.2em;filter:blur(10px)} 100%{opacity:1;letter-spacing:.02em;filter:blur(0)} }
@keyframes spin { to { transform:rotate(360deg); } }
@keyframes haloPulse { 50% { transform:scale(1.025); box-shadow:0 0 110px rgba(0,199,242,.2), inset 0 0 90px rgba(0,199,242,.11); } }
@keyframes orbitFloat { to { transform:translate3d(-2vw,2vh,0) rotate(3deg); } }
@keyframes scrollPulse { 0%,100%{opacity:.25;transform:scaleY(.7)} 50%{opacity:1;transform:scaleY(1)} }
@keyframes soundPulse { 0%,100%{box-shadow:0 0 0 0 rgba(7,17,38,.18)} 50%{box-shadow:0 0 0 7px rgba(7,17,38,0)} }

@media (max-width: 980px) {
  .desktop-nav { display:none; }
  .menu-button { display:block; }
  .desktop-nav.open { position:absolute; top:70px; left:1rem; right:1rem; display:grid; padding:1rem; background:rgba(2,8,23,.96); border:1px solid var(--line); border-radius:16px; }
  .hero { grid-template-columns:1fr; text-align:left; padding-top:calc(var(--header-h) + 3rem); }
  .hero-copy h1 { font-size:clamp(3.4rem,14vw,7rem); }
  .hero-visual { position:absolute; right:-20vw; top:16vh; width:80vw; opacity:.25; z-index:-1; }
  .hud { display:none; }
  .vision-layout, .ecosystem-head, .impact-grid { grid-template-columns:1fr; }
  .sticky-heading { position:relative; top:0; }
  .architecture-stage { grid-template-columns:1fr; min-height:auto; }
  .data-beam { top:0; bottom:0; left:25px; right:auto; width:2px; height:auto; }
  .layer-card { min-height:140px; transform:none; margin-left:50px; }
  .site-footer { grid-template-columns:1fr; text-align:left; }
}

@media (max-width: 680px) {
  :root { --header-h:68px; }
  .brand-lockup small { display:none; }
  .section-pad { padding:6.5rem 1.25rem; }
  .section-label { margin-bottom:2.5rem; }
  .hero { min-height:100svh; }
  .hero-actions { align-items:flex-start; flex-direction:column; }
  .intro-entry { bottom: 14px; padding: .95rem .8rem; border-radius: 18px; }
  .intro-entry-label { font-size: .52rem; letter-spacing: .18em; }
  .cinematic-button, .ghost-button, .text-skip { padding:.66rem .82rem; font-size:.76rem; }
  .intro-entry small { font-size: .6rem; }
  .orbit-system { aspect-ratio:1; margin-top:4rem; transform:scale(.92); }
  .core-node { width:132px; height:132px; }
  .core-node strong { font-size:1.45rem; }
  .orbit-node { width:118px; min-height:50px; font-size:.48rem; }
  .ring-a { width:86%; height:86%; }
  .ring-b { width:55%; height:55%; }
  .node-1{top:-4%}.node-2{right:-8%;top:26%}.node-3{right:-3%;bottom:9%}.node-4{left:-3%;bottom:9%}.node-5{left:-8%;top:26%}.node-6{bottom:-5%}
  .metric-panel { grid-template-columns:1fr; }
  .metric-panel article { min-height:170px; }
  .scroll-cue { display:none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .reveal { opacity:1; transform:none; }
  .cinematic-intro { display:none; }
}
.contact-section{background:linear-gradient(180deg,#020817,#01040b);border-top:1px solid rgba(83,229,255,.12)}
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,7rem);align-items:start}
.contact-copy h2{font-size:clamp(2.5rem,5vw,5.8rem);line-height:.95;margin:.4rem 0 1.5rem}.contact-copy em{color:var(--cyan)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding:clamp(1.25rem,3vw,2.5rem);border:1px solid var(--line);border-radius:24px;background:rgba(6,20,45,.62);backdrop-filter:blur(18px)}
.contact-form label{display:grid;gap:.45rem;font-size:.75rem;color:var(--muted);letter-spacing:.06em}.contact-form input,.contact-form textarea,.contact-form select{width:100%;border:1px solid rgba(116,211,255,.2);border-radius:12px;background:rgba(1,8,22,.8);color:var(--white);padding:.9rem 1rem;font:inherit}.contact-form textarea{min-height:150px;resize:vertical}.contact-form .full{grid-column:1/-1}.contact-form .consent{display:flex;align-items:flex-start;gap:.65rem;letter-spacing:0;line-height:1.5}.contact-form .consent input{width:auto;margin-top:.25rem}.form-status{min-height:1.3rem;color:var(--ice)}
@media(max-width:980px){.contact-layout{grid-template-columns:1fr}.contact-form{grid-template-columns:1fr}.contact-form .full{grid-column:auto}}

/* =========================================================
   MAHAWONG Mobile Hero Logo — Top Position Hotfix
   Applies only to smartphones and tablets.
   ========================================================= */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    align-content: start;
    padding-top: calc(var(--header-h) + 1.35rem);
  }

  .hero-visual {
    position: relative;
    order: -1;
    right: auto;
    top: auto;
    width: min(76vw, 430px);
    margin: 0 auto .35rem;
    justify-self: center;
    opacity: .96;
    z-index: 1;
    pointer-events: none;
  }

  .hero-visual img {
    width: 74%;
    max-width: 330px;
  }

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

@media (max-width: 680px) {
  .hero {
    min-height: 100svh;
    gap: .25rem;
    padding-top: calc(var(--header-h) + .85rem);
    padding-bottom: 3rem;
  }

  .hero-visual {
    width: min(72vw, 330px);
    margin-bottom: -.35rem;
  }

  .hero-visual img {
    width: 78%;
    max-width: 250px;
    border-radius: 18px;
  }

  .hero-copy h1 {
    margin-top: .8rem;
  }
}