:root {
  color-scheme: dark;
  --bg: #080b10;
  --bg-deep: #05070a;
  --surface: #0d121a;
  --surface-2: #121925;
  --surface-3: #171f2d;
  --line: rgba(255,255,255,.09);
  --line-warm: rgba(255,132,32,.28);
  --text: #f7f3eb;
  --muted: #aeb6c3;
  --muted-2: #7f8998;
  --ember: #ff7316;
  --ember-hot: #ff9b3e;
  --gold: #f4c35a;
  --mint: #7ed1c1;
  --cyan: #20c3df;
  --danger: #ff5d62;
  --success: #4ed59b;
  --shadow: 0 26px 80px rgba(0,0,0,.38);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 72% 9%, rgba(255,115,22,.10), transparent 25rem),
    radial-gradient(circle at 12% 54%, rgba(32,195,223,.055), transparent 28rem),
    linear-gradient(180deg, #090c12 0%, var(--bg) 48%, #06090d 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
  z-index: -1;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(7,10,15,.78);
  border-bottom: 1px solid rgba(255,255,255,.065);
}
.nav {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; min-width:max-content; }
.brand img { width:44px; height:44px; border-radius:12px; box-shadow: 0 0 24px rgba(255,115,22,.18); }
.brand-word { font-size: 1.34rem; letter-spacing:.025em; font-weight: 820; }
.brand-word span { color: var(--ember); }
.nav-links { display:flex; align-items:center; gap:24px; margin-left:auto; }
.nav-links a { text-decoration:none; color:#c8ced8; font-size:.92rem; font-weight:600; transition:.2s ease; }
.nav-links a:hover { color:#fff; }
.nav-actions { display:flex; gap:10px; }
.menu-toggle { display:none; margin-left:auto; width:44px; height:44px; border-radius:12px; border:1px solid var(--line); background:var(--surface); color:#fff; }

/* Buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:9px; min-height:46px; padding:0 18px; border-radius:12px; text-decoration:none; border:1px solid transparent; font-weight:750; cursor:pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, #ff6710, #ff8a24); color:#170a01; box-shadow: 0 12px 32px rgba(255,115,22,.22); }
.btn-primary:hover { box-shadow:0 16px 38px rgba(255,115,22,.30); }
.btn-secondary { background: rgba(255,255,255,.035); border-color:rgba(255,255,255,.13); color:#fff; }
.btn-secondary:hover { background:rgba(255,255,255,.065); border-color:rgba(255,255,255,.22); }
.btn-quiet { background: transparent; border-color: var(--line); color:#d6dbe3; }
.btn[aria-disabled="true"], .btn:disabled { opacity:.45; cursor:not-allowed; transform:none; }

/* Hero */
.hero { padding: 82px 0 52px; overflow:hidden; }
.hero-grid { display:grid; grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr); align-items:center; gap:58px; }
.eyebrow { display:inline-flex; align-items:center; gap:9px; padding:7px 11px; border:1px solid var(--line-warm); background:rgba(255,115,22,.065); border-radius:999px; color:#ffd4aa; font-size:.78rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.eyebrow i { width:7px; height:7px; border-radius:50%; background:var(--ember); box-shadow:0 0 18px var(--ember); }
h1 { margin:20px 0 20px; font-size:clamp(3.25rem,7vw,6.4rem); line-height:.92; letter-spacing:-.06em; }
h1 .warm { display:block; background:linear-gradient(100deg,#fff0df 4%,#ff9d42 56%,#ff6f19 88%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-copy { max-width:650px; color:#bac1cc; font-size:1.12rem; }
.hero-copy strong { color:#fff; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:30px; }
.hero-proof { display:flex; flex-wrap:wrap; gap:18px; margin-top:32px; color:#939dab; font-size:.86rem; }
.hero-proof span { display:flex; align-items:center; gap:7px; }
.hero-proof svg { width:16px; height:16px; color:var(--mint); }

.hero-visual { position:relative; min-height:570px; display:grid; place-items:center; }
.ember-orb { position:absolute; inset:13% 4% 5% 8%; background:radial-gradient(circle at 50% 46%, rgba(255,132,32,.20), rgba(255,98,11,.06) 38%, transparent 68%); filter:blur(8px); }
.cinder-hero { position:absolute; z-index:4; width:330px; right:2%; bottom:13px; filter:drop-shadow(0 26px 30px rgba(0,0,0,.55)); animation:cinderFloat 5.5s ease-in-out infinite; }
@keyframes cinderFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.app-window { position:absolute; z-index:2; left:0; top:25px; width:91%; height:485px; border:1px solid rgba(255,255,255,.12); border-radius:23px; background:linear-gradient(180deg,#111722,#0a0f16); box-shadow:var(--shadow); overflow:hidden; transform:perspective(1200px) rotateY(-4deg) rotateX(1deg); }
.window-top { height:48px; display:flex; align-items:center; gap:7px; padding:0 15px; border-bottom:1px solid var(--line); background:#0b1018; }
.window-dot { width:8px; height:8px; border-radius:50%; background:#2e3947; }
.window-title { margin-left:10px; font-size:.72rem; color:#818b99; }
.app-body { display:grid; grid-template-columns:55px 145px 1fr; height:calc(100% - 48px); }
.server-rail { background:#080c12; border-right:1px solid var(--line); padding:13px 8px; display:flex; flex-direction:column; gap:9px; align-items:center; }
.server-icon { width:36px; height:36px; border-radius:11px; background:#161e29; border:1px solid rgba(255,255,255,.07); }
.server-icon.active { display:grid; place-items:center; background:linear-gradient(145deg,#442010,#1b1110); border-color:rgba(255,115,22,.5); color:var(--ember-hot); font-weight:900; }
.channels { background:#0d121a; border-right:1px solid var(--line); padding:16px 12px; }
.mock-label { color:#6f7988; font-size:.58rem; font-weight:800; text-transform:uppercase; letter-spacing:.08em; margin:12px 4px 6px; }
.channel { height:28px; padding:0 7px; border-radius:7px; display:flex; align-items:center; gap:7px; font-size:.69rem; color:#909aaa; }
.channel.active { background:#171f2b; color:#eceff3; }
.channel::before { content:"#"; color:#5c6675; }
.chat { position:relative; background:linear-gradient(180deg,#0e141e,#0b1017); padding:18px; overflow:hidden; }
.chat-head { height:34px; border-bottom:1px solid var(--line); font-size:.72rem; font-weight:700; display:flex; align-items:start; }
.messages { display:flex; flex-direction:column; gap:17px; margin-top:22px; padding-right:15px; }
.message { display:grid; grid-template-columns:30px 1fr; gap:9px; }
.avatar { width:30px; height:30px; border-radius:50%; background:linear-gradient(135deg,#ff7a1b,#5f2914); border:1px solid rgba(255,255,255,.1); }
.message-name { font-size:.62rem; font-weight:800; color:#e7eaf0; }
.message-line { height:6px; border-radius:999px; background:#202a37; margin-top:5px; width:78%; }
.message-line.short { width:48%; }
.voice-card { margin-top:18px; width:78%; padding:12px; border:1px solid rgba(126,209,193,.16); background:rgba(126,209,193,.04); border-radius:13px; }
.voice-top { display:flex; justify-content:space-between; color:#bfe7dd; font-size:.62rem; font-weight:800; }
.voice-members { display:flex; gap:6px; margin-top:10px; }
.voice-members i { width:25px; height:25px; border-radius:50%; background:#202c35; border:1px solid rgba(126,209,193,.35); }
.message-box { position:absolute; left:18px; right:18px; bottom:18px; height:40px; border-radius:11px; background:#161e29; border:1px solid rgba(255,255,255,.06); color:#6d7887; font-size:.63rem; display:flex; align-items:center; padding:0 12px; }
.floating-badge { position:absolute; z-index:5; left:3%; bottom:18px; padding:11px 14px; border-radius:13px; border:1px solid rgba(32,195,223,.25); background:rgba(8,13,18,.92); box-shadow:0 15px 40px rgba(0,0,0,.35); }
.floating-badge b { display:block; color:#d8f9ff; font-size:.8rem; }
.floating-badge span { color:#72919a; font-size:.68rem; }

/* Sections */
.section { padding:88px 0; }
.section-sm { padding:60px 0; }
.section-header { max-width:730px; margin-bottom:38px; }
.kicker { color:var(--ember-hot); font-size:.78rem; text-transform:uppercase; letter-spacing:.12em; font-weight:850; }
h2 { margin:9px 0 12px; font-size:clamp(2rem,4.4vw,3.7rem); line-height:1.04; letter-spacing:-.045em; }
.section-header p { color:var(--muted); font-size:1.05rem; margin:0; }

.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.feature-card { position:relative; min-height:245px; padding:24px; background:linear-gradient(145deg,rgba(18,25,36,.92),rgba(11,16,23,.88)); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:.25s ease; }
.feature-card:hover { transform:translateY(-3px); border-color:rgba(255,115,22,.22); box-shadow:0 20px 50px rgba(0,0,0,.22); }
.feature-icon { width:45px; height:45px; display:grid; place-items:center; border-radius:13px; background:rgba(255,115,22,.10); border:1px solid rgba(255,115,22,.18); color:var(--ember-hot); }
.feature-icon svg { width:22px; height:22px; }
.feature-card h3 { margin:20px 0 8px; font-size:1.15rem; }
.feature-card p { color:#9ca6b3; font-size:.91rem; margin:0; }
.feature-card .micro { position:absolute; right:-16px; bottom:-18px; width:120px; height:120px; border-radius:50%; background:radial-gradient(circle,rgba(255,115,22,.09),transparent 68%); }

.cinder-band { position:relative; display:grid; grid-template-columns:310px 1fr; align-items:center; gap:36px; padding:28px 42px; border-radius:28px; border:1px solid var(--line-warm); background:linear-gradient(100deg,rgba(255,115,22,.085),rgba(14,19,27,.86) 45%,rgba(32,195,223,.035)); overflow:hidden; }
.cinder-band img { width:280px; margin:-46px 0 -34px; filter:drop-shadow(0 22px 30px rgba(0,0,0,.35)); }
.cinder-band h2 { font-size:clamp(2rem,4vw,3.25rem); margin-top:0; }
.cinder-band p { color:#b9c1cc; max-width:680px; }
.cinder-band .spark { color:var(--gold); }

.experience { display:grid; grid-template-columns:1.05fr .95fr; gap:16px; }
.experience-panel { border:1px solid var(--line); border-radius:26px; background:#0c1118; overflow:hidden; min-height:480px; }
.experience-copy { padding:34px; }
.experience-copy h3 { font-size:1.8rem; margin:0 0 9px; }
.experience-copy p { color:var(--muted); }
.pill-row { display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.pill { padding:7px 10px; border-radius:999px; background:#151c26; border:1px solid var(--line); color:#adb6c2; font-size:.76rem; }
.voice-stage { position:relative; height:280px; margin:0 22px 22px; border-radius:19px; background:radial-gradient(circle at center,#183044,#0b131d 64%); border:1px solid rgba(32,195,223,.14); overflow:hidden; }
.voice-stage::before { content:""; position:absolute; inset:0; background:linear-gradient(90deg,transparent,rgba(32,195,223,.035),transparent); }
.voice-user { position:absolute; width:104px; height:132px; border-radius:18px; background:#111a25; border:1px solid rgba(255,255,255,.08); display:grid; place-items:center; box-shadow:0 14px 30px rgba(0,0,0,.25); }
.voice-user.one { left:34px; top:47px; }
.voice-user.two { left:152px; top:78px; }
.voice-user.three { right:35px; top:40px; }
.voice-user .head { width:48px; height:48px; border-radius:50%; background:linear-gradient(135deg,#ff7b22,#3f261b); box-shadow:0 0 0 4px rgba(78,213,155,.12); border:2px solid #4ed59b; }
.voice-user small { color:#8e9baa; margin-top:-20px; }

.community-panel { display:grid; grid-template-columns:1fr 1fr; gap:12px; padding:22px; height:100%; }
.community-tile { position:relative; min-height:170px; padding:20px; border-radius:18px; border:1px solid var(--line); background:linear-gradient(145deg,#141b26,#0f151e); overflow:hidden; }
.community-tile h4 { margin:0 0 4px; font-size:1rem; }
.community-tile p { margin:0; color:#7f8997; font-size:.8rem; }
.community-tile img { position:absolute; right:-8px; bottom:-4px; max-width:128px; max-height:100px; object-fit:contain; }

.platform-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
.platform { padding:22px; border:1px solid var(--line); background:rgba(14,20,29,.72); border-radius:18px; }
.platform svg { width:24px; height:24px; color:#dce2ea; }
.platform b { display:block; margin-top:15px; }
.platform span { display:block; color:#7f8997; font-size:.8rem; margin-top:3px; }

.security { display:grid; grid-template-columns:1fr 1fr; gap:30px; align-items:center; }
.security-visual { min-height:430px; position:relative; border-radius:28px; border:1px solid var(--line); background:radial-gradient(circle at 50% 40%,rgba(255,115,22,.13),transparent 33%),linear-gradient(145deg,#111822,#080d13); overflow:hidden; display:grid; place-items:center; }
.shield { width:210px; aspect-ratio:.86; position:relative; clip-path:polygon(50% 0,92% 16%,87% 66%,50% 100%,13% 66%,8% 16%); background:linear-gradient(145deg,#f9b048,#ff6a12 42%,#5d2710); padding:3px; filter:drop-shadow(0 24px 38px rgba(255,92,0,.12)); }
.shield-inner { width:100%; height:100%; clip-path:inherit; background:linear-gradient(145deg,#151d28,#080d13); display:grid; place-items:center; }
.shield-inner img { width:92px; height:92px; border-radius:23px; }
.security-list { display:grid; gap:14px; margin-top:24px; }
.security-item { display:grid; grid-template-columns:36px 1fr; gap:12px; }
.security-item i { width:34px; height:34px; border-radius:10px; display:grid; place-items:center; font-style:normal; background:rgba(126,209,193,.08); color:var(--mint); border:1px solid rgba(126,209,193,.15); }
.security-item b { display:block; font-size:.94rem; }
.security-item span { color:#8e98a5; font-size:.83rem; }

.cta { padding:70px 0 90px; }
.cta-card { position:relative; padding:55px 50px; border-radius:30px; border:1px solid rgba(255,115,22,.28); background:radial-gradient(circle at 84% 48%,rgba(255,115,22,.16),transparent 24rem),linear-gradient(120deg,#111720,#0a0f16); overflow:hidden; }
.cta-card h2 { max-width:700px; }
.cta-card p { max-width:650px; color:#aab3bf; }
.cta-card img { position:absolute; right:35px; bottom:-20px; width:220px; opacity:.94; filter:drop-shadow(0 22px 28px rgba(0,0,0,.4)); }
.cta-card .hero-actions { position:relative; z-index:2; }

/* Account page */
.account-shell { min-height:calc(100vh - 76px); display:grid; grid-template-columns:1fr 1fr; }
.account-story { padding:70px max(40px,calc((100vw - var(--max))/2)); padding-right:56px; background:radial-gradient(circle at 50% 28%,rgba(255,115,22,.13),transparent 24rem); border-right:1px solid var(--line); }
.account-story h1 { font-size:clamp(3rem,6vw,5.7rem); }
.account-story p { color:#aeb7c3; max-width:560px; }
.account-cinder { width:310px; margin:40px auto -10px; filter:drop-shadow(0 25px 35px rgba(0,0,0,.38)); }
.account-form-wrap { display:flex; align-items:center; justify-content:center; padding:50px 30px; }
.form-card { width:min(520px,100%); padding:32px; border-radius:24px; background:rgba(14,20,29,.90); border:1px solid var(--line); box-shadow:var(--shadow); }
.form-card h2 { font-size:2rem; margin:0 0 7px; }
.form-card > p { margin:0 0 24px; color:#8e98a5; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.field { display:grid; gap:7px; }
.field.full { grid-column:1 / -1; }
.field label { color:#cfd5de; font-size:.82rem; font-weight:700; }
.field input { width:100%; height:48px; border-radius:11px; border:1px solid rgba(255,255,255,.11); background:#0a0f16; color:#fff; padding:0 13px; outline:none; transition:.2s ease; }
.field input:focus { border-color:rgba(255,115,22,.7); box-shadow:0 0 0 3px rgba(255,115,22,.11); }
.field small { color:#697483; font-size:.72rem; }
.password-meter { display:flex; gap:5px; margin-top:1px; }
.password-meter i { height:3px; flex:1; border-radius:999px; background:#28303b; transition:.2s; }
.password-meter[data-level="1"] i:nth-child(-n+1), .password-meter[data-level="2"] i:nth-child(-n+2), .password-meter[data-level="3"] i:nth-child(-n+3), .password-meter[data-level="4"] i:nth-child(-n+4) { background:var(--ember); }
.check-row { display:flex; align-items:flex-start; gap:9px; color:#909aa7; font-size:.78rem; margin:18px 0; }
.check-row input { margin-top:3px; accent-color:var(--ember); }
.form-card .btn { width:100%; }
.form-status { display:none; margin:14px 0 0; padding:11px 12px; border-radius:10px; font-size:.82rem; }
.form-status.show { display:block; }
.form-status.error { color:#ffd7d8; background:rgba(255,93,98,.09); border:1px solid rgba(255,93,98,.18); }
.form-status.success { color:#cdf9e4; background:rgba(78,213,155,.09); border:1px solid rgba(78,213,155,.18); }
.form-success { display:none; text-align:center; padding:24px 4px 4px; }
.form-success.show { display:block; }
.form-success .success-mark { margin:0 auto 18px; width:62px; height:62px; border-radius:50%; display:grid; place-items:center; background:rgba(78,213,155,.11); border:1px solid rgba(78,213,155,.25); color:var(--success); font-size:1.7rem; }

/* Download */
.download-hero { padding:75px 0 40px; text-align:center; }
.download-hero h1 { font-size:clamp(3rem,7vw,5.6rem); }
.download-hero p { max-width:720px; margin:0 auto; color:var(--muted); font-size:1.05rem; }
.download-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:15px; padding:35px 0 90px; }
.download-card { padding:30px; min-height:310px; border-radius:23px; border:1px solid var(--line); background:linear-gradient(145deg,#121925,#0c1118); display:flex; flex-direction:column; }
.download-card .platform-symbol { width:54px; height:54px; border-radius:16px; display:grid; place-items:center; background:#181f2a; border:1px solid var(--line); font-size:1.4rem; }
.download-card h2 { font-size:1.45rem; margin:22px 0 8px; }
.download-card p { color:#8e98a5; font-size:.87rem; margin:0 0 20px; }
.download-card .btn { margin-top:auto; }
.web-card { grid-column:1 / -1; min-height:auto; flex-direction:row; align-items:center; gap:24px; }
.web-card .btn { margin:0 0 0 auto; min-width:190px; }

/* 404 */
.notfound { min-height:calc(100vh - 76px); display:grid; place-items:center; padding:50px 20px; }
.notfound-card { max-width:850px; width:100%; text-align:center; padding:50px 30px; border:1px solid var(--line); border-radius:28px; background:radial-gradient(circle at center,rgba(255,115,22,.08),transparent 30rem),#0c1118; }
.notfound-card img { width:220px; margin:0 auto 10px; }
.notfound-code { color:var(--ember-hot); font-size:.82rem; font-weight:900; letter-spacing:.2em; }
.notfound-card h1 { font-size:clamp(2.7rem,7vw,5.5rem); margin:10px 0 14px; }
.notfound-card p { color:var(--muted); max-width:580px; margin:0 auto 25px; }

/* Footer */
.footer { border-top:1px solid var(--line); background:#070a0f; padding:35px 0 28px; }
.footer-grid { display:grid; grid-template-columns:1.3fr repeat(3,.7fr); gap:30px; }
.footer-brand p { color:#788391; font-size:.8rem; max-width:340px; }
.footer h4 { font-size:.75rem; text-transform:uppercase; letter-spacing:.09em; color:#d7dce4; margin:4px 0 13px; }
.footer-links { display:grid; gap:8px; }
.footer-links a { color:#778290; font-size:.8rem; text-decoration:none; }
.footer-links a:hover { color:#fff; }
.footer-bottom { margin-top:28px; padding-top:19px; border-top:1px solid rgba(255,255,255,.055); display:flex; justify-content:space-between; gap:20px; color:#66717f; font-size:.72rem; }

.reveal { opacity:0; transform:translateY(16px); transition:opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .reveal { opacity:1; transform:none; }
}

@media (max-width: 980px) {
  .nav-links { display:none; position:absolute; top:75px; left:20px; right:20px; padding:15px; background:#0b1017; border:1px solid var(--line); border-radius:16px; flex-direction:column; align-items:stretch; box-shadow:var(--shadow); }
  .nav-links.open { display:flex; }
  .nav-actions .btn-secondary { display:none; }
  .menu-toggle { display:block; }
  .hero-grid { grid-template-columns:1fr; }
  .hero { padding-top:58px; }
  .hero-visual { min-height:500px; max-width:720px; width:100%; margin:0 auto; }
  .feature-grid { grid-template-columns:repeat(2,1fr); }
  .experience { grid-template-columns:1fr; }
  .platform-grid { grid-template-columns:repeat(2,1fr); }
  .security { grid-template-columns:1fr; }
  .security-visual { min-height:330px; }
  .account-shell { grid-template-columns:1fr; }
  .account-story { padding:55px 30px; border-right:0; border-bottom:1px solid var(--line); text-align:center; }
  .account-story p { margin-inline:auto; }
  .account-cinder { width:230px; margin-top:28px; }
  .download-grid { grid-template-columns:1fr 1fr; }
  .web-card { grid-column:1 / -1; }
}

@media (max-width: 680px) {
  .container { width:min(var(--max),calc(100% - 28px)); }
  .nav { height:68px; }
  .site-header .nav-actions .btn-primary { min-height:40px; padding:0 12px; font-size:.78rem; }
  .brand-word { font-size:1.12rem; }
  .brand img { width:38px; height:38px; }
  .nav-links { top:67px; }
  .hero { padding-top:42px; }
  h1 { font-size:clamp(3rem,17vw,4.7rem); }
  .hero-copy { font-size:1rem; }
  .hero-visual { min-height:390px; }
  .app-window { width:100%; height:355px; }
  .app-body { grid-template-columns:42px 105px 1fr; }
  .channels { padding:12px 7px; }
  .channel { font-size:.55rem; padding:0 4px; }
  .messages { gap:10px; }
  .cinder-hero { width:205px; right:-18px; }
  .floating-badge { display:none; }
  .section { padding:64px 0; }
  .feature-grid { grid-template-columns:1fr; }
  .cinder-band { grid-template-columns:1fr; text-align:center; padding:30px 24px; }
  .cinder-band img { width:210px; margin:-40px auto -20px; }
  .community-panel { grid-template-columns:1fr; }
  .platform-grid { grid-template-columns:1fr 1fr; }
  .cta-card { padding:38px 24px 230px; }
  .cta-card img { width:220px; right:50%; transform:translateX(50%); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
  .footer-bottom { flex-direction:column; }
  .form-grid { grid-template-columns:1fr; }
  .field.full { grid-column:auto; }
  .account-form-wrap { padding:28px 14px 50px; }
  .form-card { padding:24px 18px; }
  .download-grid { grid-template-columns:1fr; }
  .web-card { grid-column:auto; flex-direction:column; align-items:flex-start; }
  .web-card .btn { margin:0; width:100%; }
}