:root {
  --bg: #07090d;
  --bg-2: #0a0d13;
  --panel: rgba(15, 19, 27, 0.72);
  --panel-strong: #0f131b;
  --line: rgba(255,255,255,.085);
  --text: #f7f8fb;
  --muted: #8b93a5;
  --muted-2: #626a7a;
  --accent: #8c5cff;
  --accent-2: #4a8cff;
  --accent-soft: rgba(140,92,255,.18);
  --green: #67e8b0;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(102,75,194,.16), transparent 36%),
    var(--bg);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -4;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

::selection { background: var(--accent); color: white; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

#particles {
  position: fixed;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  opacity: .52;
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.ambient { position: fixed; border-radius: 999px; filter: blur(120px); z-index: -2; pointer-events: none; opacity: .18; }
.ambient-one { width: 420px; height: 420px; background: var(--accent); top: 12%; left: -180px; animation: drift 12s ease-in-out infinite alternate; }
.ambient-two { width: 380px; height: 380px; background: #185dff; top: 58%; right: -210px; animation: drift 15s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate3d(60px, 35px, 0) scale(1.08); } }

.section-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1180px, calc(100% - 36px));
  height: 72px;
  padding: 0 16px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  background: rgba(8,10,15,.65);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 60px rgba(0,0,0,.28);
  transition: background .3s ease, border-color .3s ease, transform .3s ease;
}
.site-header.scrolled { background: rgba(8,10,15,.88); border-color: rgba(255,255,255,.12); }

.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 170px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center;
  position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(145deg, rgba(154,104,255,.9), rgba(60,97,255,.72));
  box-shadow: 0 0 30px rgba(130,83,255,.22);
}
.brand-mark::before { content: ''; position: absolute; width: 70%; height: 170%; background: rgba(255,255,255,.23); transform: rotate(28deg) translateX(-120%); animation: logoSweep 4.2s ease-in-out infinite; }
.brand-mark span { font: 700 19px 'Space Grotesk', sans-serif; position: relative; z-index: 1; }
@keyframes logoSweep { 0%,65% { transform: rotate(28deg) translateX(-150%); } 82%,100% { transform: rotate(28deg) translateX(170%); } }
.brand-copy { display: flex; flex-direction: column; line-height: 1; gap: 4px; }
.brand-copy strong { font: 700 16px 'Space Grotesk', sans-serif; letter-spacing: -.3px; }
.brand-copy small { color: var(--muted); text-transform: uppercase; letter-spacing: 2.2px; font-size: 8px; font-weight: 700; }

.desktop-nav { display: flex; gap: 32px; color: #a6adbb; font-size: 13px; font-weight: 600; }
.desktop-nav a { transition: color .2s ease; }
.desktop-nav a:hover { color: white; }
.nav-cta { display: inline-flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 12px; background: #f4f5f7; color: #0b0d11; font-size: 12px; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.nav-cta:hover { transform: translateY(-2px); background: white; }
.menu-btn { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; background: transparent; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-btn span { width: 18px; height: 1px; background: white; transition: transform .2s ease; }
.mobile-menu { display: none; }

.hero { min-height: 100vh; padding-top: 165px; padding-bottom: 82px; position: relative; text-align: center; }
.hero-badge {
  margin: 0 auto 24px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #aab1bf;
  background: rgba(255,255,255,.025);
  font-size: 11px; font-weight: 700; letter-spacing: .4px;
}
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(103,232,176,.48); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(103,232,176,0); } 100% { box-shadow: 0 0 0 0 rgba(103,232,176,0); } }
.eyebrow { margin: 0 0 15px; color: #858ca0; font-size: 10px; font-weight: 800; letter-spacing: 3px; }
.hero h1, .section-heading h2, .about h2, .statement h2, .contact h2 { font-family: 'Space Grotesk', sans-serif; letter-spacing: -.055em; }
.hero h1 { max-width: 1000px; margin: 0 auto; font-size: clamp(52px, 7.2vw, 96px); line-height: .96; font-weight: 600; }
.hero h1 span { color: transparent; background: linear-gradient(100deg, #6f7686 5%, #f5f6f8 42%, #7656cf 96%); -webkit-background-clip: text; background-clip: text; }
.hero-description { max-width: 680px; margin: 25px auto 0; color: #9299a8; font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; justify-content: center; gap: 11px; margin-top: 30px; }
.btn { min-height: 50px; padding: 0 19px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; border-radius: 13px; border: 1px solid var(--line); font-size: 12px; font-weight: 800; transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: white; border-color: rgba(141,92,255,.35); background: linear-gradient(135deg, #8054e8, #5f4ee1 62%, #456de7); box-shadow: 0 12px 38px rgba(101,77,224,.26), inset 0 1px rgba(255,255,255,.18); }
.btn-primary:hover { box-shadow: 0 16px 46px rgba(101,77,224,.36), inset 0 1px rgba(255,255,255,.2); }
.btn-ghost { color: #c7ccd7; background: rgba(255,255,255,.035); }
.btn-ghost:hover { border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.055); }
.btn-icon { font-size: 16px; }

.hero-visual { height: 440px; max-width: 940px; margin: 50px auto 0; position: relative; perspective: 1200px; }
.visual-glow { position: absolute; width: 430px; height: 240px; background: rgba(104,67,222,.34); filter: blur(95px); left: 50%; top: 52%; transform: translate(-50%,-50%); }
.orbital-ring { position: absolute; left: 50%; top: 52%; border: 1px solid rgba(139,103,255,.12); border-radius: 50%; transform: translate(-50%,-50%) rotateX(66deg); }
.ring-one { width: 750px; height: 470px; animation: orbitGlow 5s ease-in-out infinite alternate; }
.ring-two { width: 560px; height: 340px; animation: orbitGlow 5s ease-in-out 1s infinite alternate-reverse; }
@keyframes orbitGlow { to { border-color: rgba(139,103,255,.28); box-shadow: 0 0 35px rgba(110,73,218,.08); } }
.glass-panel { background: linear-gradient(160deg, rgba(21,25,36,.86), rgba(10,13,19,.9)); border: 1px solid rgba(255,255,255,.1); box-shadow: 0 35px 90px rgba(0,0,0,.42), inset 0 1px rgba(255,255,255,.035); backdrop-filter: blur(18px); }
.preview-card { position: absolute; width: 380px; height: 250px; border-radius: 20px; padding: 15px; text-align: left; overflow: hidden; transition: transform .2s ease-out; }
.preview-card::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 0, rgba(119,84,238,.16), transparent 38%); pointer-events: none; }
.preview-radio { left: 14%; top: 90px; transform: rotate(-4deg) translateZ(20px); animation: floatCard 5.5s ease-in-out infinite; }
.preview-cad { right: 12%; top: 120px; transform: rotate(5deg) translateZ(80px); animation: floatCard2 6.3s ease-in-out infinite; }
@keyframes floatCard { 50% { transform: rotate(-2deg) translateY(-11px) translateZ(20px); } }
@keyframes floatCard2 { 50% { transform: rotate(3deg) translateY(13px) translateZ(80px); } }
.panel-topline { height: 28px; display: flex; align-items: center; gap: 9px; color: #aeb5c3; font-size: 9px; font-weight: 800; letter-spacing: 1.5px; }
.mini-logo { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px; background: linear-gradient(140deg, #9767ff, #526fea); color: white; font: 700 11px 'Space Grotesk'; }
.status-pill { margin-left: auto; font-size: 7px; color: #76eeb8; border: 1px solid rgba(118,238,184,.2); background: rgba(118,238,184,.07); padding: 4px 7px; border-radius: 999px; }
.status-blue { color: #86abff; border-color: rgba(88,131,255,.25); background: rgba(88,131,255,.08); }
.radio-screen { margin-top: 20px; padding: 17px; border: 1px solid rgba(255,255,255,.07); border-radius: 14px; background: rgba(5,7,10,.56); position: relative; overflow: hidden; }
.radio-screen::before { content:''; position:absolute; left:0; top:0; bottom:0; width:2px; background:#8b60ff; box-shadow:0 0 18px #8b60ff; }
.radio-screen p { margin:0; color:#696f7e; font-size:7px; font-weight:800; letter-spacing:1.7px; }
.radio-screen h3 { margin:7px 0 0; font:600 22px 'Space Grotesk'; letter-spacing:-.8px; }
.frequency { position:absolute; right:15px; top:21px; color:#a5aaba; font:600 15px 'Space Grotesk'; }
.frequency span { display:block; font:700 6px 'Inter'; color:#686f80; letter-spacing:1px; }
.signal-bars { display:flex; align-items:flex-end; gap:3px; height:10px; margin-top:17px; }
.signal-bars i { width:2px; background:#7d59ef; border-radius:2px; }
.signal-bars i:nth-child(1){height:3px}.signal-bars i:nth-child(2){height:5px}.signal-bars i:nth-child(3){height:8px}.signal-bars i:nth-child(4){height:10px}
.radio-controls { margin-top:13px; display:flex; align-items:center; justify-content:center; gap:13px; }
.radio-controls button { width:31px; height:31px; border-radius:9px; border:1px solid var(--line); background:rgba(255,255,255,.025); color:#848b9c; }
.ptt { padding:8px 24px; border-radius:9px; background:linear-gradient(135deg, #7951d9, #4d65d9); font-size:8px; font-weight:800; letter-spacing:1px; }
.cad-layout { display:grid; grid-template-columns:42px 1fr; gap:12px; margin-top:15px; height:174px; }
.cad-side { border:1px solid rgba(255,255,255,.055); border-radius:11px; background:rgba(4,6,10,.35); padding:10px 9px; display:flex; flex-direction:column; gap:13px; }
.cad-side i { display:block; width:22px; height:22px; border-radius:6px; background:rgba(255,255,255,.05); position:relative; }
.cad-side i:first-child { background:rgba(105,83,222,.22); border:1px solid rgba(129,104,255,.28); }
.cad-main { border:1px solid rgba(255,255,255,.055); border-radius:11px; background:rgba(4,6,10,.3); padding:12px; }
.cad-heading { display:flex; justify-content:space-between; align-items:center; color:#a6adba; font-size:8px; font-weight:800; text-transform:uppercase; letter-spacing:1.2px; margin-bottom:9px; }
.cad-heading b { color:#8fa9ff; background:rgba(70,102,221,.1); padding:3px 5px; border-radius:5px; }
.cad-row { height:34px; display:grid; grid-template-columns:42px 1fr auto; align-items:center; border-top:1px solid rgba(255,255,255,.045); font-size:7px; color:#7b8291; }
.cad-row span { color:#8da7ff; font-weight:800; }
.cad-row p { margin:0; color:#aeb4bf; font-weight:600; }
.cad-row em { font-style:normal; font-size:6px; border:1px solid rgba(255,255,255,.08); padding:3px 5px; border-radius:5px; }
.cad-row.urgent em { color:#ff8a9e; border-color:rgba(255,89,119,.2); background:rgba(255,89,119,.05); }
.floating-chip { position:absolute; padding:9px 12px; border:1px solid var(--line); border-radius:10px; background:rgba(12,15,22,.86); backdrop-filter:blur(14px); color:#9ea6b5; font-size:8px; font-weight:700; letter-spacing:.7px; box-shadow:0 15px 35px rgba(0,0,0,.3); animation:chipFloat 4s ease-in-out infinite; }
.floating-chip span { display:inline-block; width:5px; height:5px; margin-right:7px; border-radius:50%; background:#8160ee; box-shadow:0 0 10px #8160ee; }
.chip-one { left:7%; top:73%; }.chip-two { right:9%; top:28%; animation-delay:1.3s; }
@keyframes chipFloat { 50% { transform:translateY(-8px); } }
.hero-scroll { display:flex; flex-direction:column; align-items:center; gap:9px; color:#525968; font-size:7px; font-weight:800; letter-spacing:2px; }
.scroll-line { width:1px; height:32px; background:linear-gradient(to bottom, #666e7e, transparent); animation:scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 50% { transform:translateY(5px); opacity:.45; } }

.marquee-wrap { overflow:hidden; border-top:1px solid rgba(255,255,255,.055); border-bottom:1px solid rgba(255,255,255,.055); background:rgba(255,255,255,.012); }
.marquee-track { width:max-content; height:65px; display:flex; align-items:center; gap:38px; animation:marquee 28s linear infinite; color:#535a68; font:700 10px 'Space Grotesk'; letter-spacing:2.4px; }
.marquee-track b { color:#7555dd; font-size:11px; }
@keyframes marquee { to { transform:translateX(-50%); } }

.products { padding:140px 0 155px; }
.section-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:50px; margin-bottom:54px; }
.section-heading h2, .about h2, .contact h2 { margin:0; font-size:clamp(42px,5vw,64px); line-height:1.01; font-weight:600; }
.section-heading > p { width:min(400px,100%); margin:0 0 6px; color:#818999; line-height:1.75; font-size:13px; }
.product-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.product-card { min-height:470px; padding:32px; border-radius:var(--radius); border:1px solid var(--line); background:linear-gradient(160deg, rgba(17,21,30,.92), rgba(8,10,15,.95)); position:relative; overflow:hidden; display:flex; flex-direction:column; justify-content:space-between; transform-style:preserve-3d; transition:border-color .25s ease, box-shadow .25s ease; }
.product-card::before { content:''; position:absolute; inset:0; background:radial-gradient(circle at 50% 20%, rgba(120,85,231,.16), transparent 42%); opacity:.72; }
.product-card:hover { border-color:rgba(138,105,242,.22); box-shadow:0 30px 90px rgba(0,0,0,.28); }
.product-number { position:absolute; right:29px; top:28px; color:#474e5a; font:600 10px 'Space Grotesk'; letter-spacing:2px; }
.product-icon { width:160px; height:160px; margin:30px auto 40px; position:relative; transform:translateZ(35px); }
.radio-icon .antenna { position:absolute; width:7px; height:44px; left:99px; top:5px; border-radius:5px; background:linear-gradient(to bottom,#6b4fc8,#2c3140); transform:rotate(10deg); }
.radio-body { position:absolute; width:86px; height:122px; left:39px; top:35px; border:1px solid rgba(255,255,255,.14); border-radius:18px; background:linear-gradient(145deg,#191d28,#0b0e14); box-shadow:0 28px 45px rgba(0,0,0,.4), inset 0 1px rgba(255,255,255,.07); }
.radio-body::before { content:''; position:absolute; left:15px; right:15px; top:17px; height:38px; border:1px solid rgba(129,101,229,.2); border-radius:8px; background:linear-gradient(135deg,rgba(111,82,218,.15),rgba(35,41,56,.7)); box-shadow:inset 0 0 20px rgba(103,72,209,.08); }
.radio-body i { position:absolute; width:18px; height:18px; border-radius:50%; left:16px; bottom:18px; border:4px solid #282e3c; background:#10131a; }
.radio-body b { position:absolute; width:23px; height:23px; border-radius:50%; right:15px; bottom:15px; border:1px solid rgba(129,99,226,.3); background:#191728; box-shadow:0 0 18px rgba(129,99,226,.13); }
.cad-icon { width:205px; height:145px; margin-top:38px; border:1px solid rgba(255,255,255,.11); border-radius:16px; background:linear-gradient(145deg,#171b25,#0b0e14); box-shadow:0 28px 48px rgba(0,0,0,.38); padding:19px 15px 15px 42px; }
.cad-icon::before { content:''; position:absolute; left:12px; top:14px; bottom:14px; width:20px; border-radius:7px; background:#0c0f15; border:1px solid rgba(255,255,255,.05); }
.cad-icon::after { content:''; position:absolute; left:17px; top:22px; width:10px; height:10px; border-radius:4px; background:#6d53d8; box-shadow:0 0 12px rgba(109,83,216,.42); }
.cad-icon span { display:block; height:20px; border-radius:6px; margin-bottom:8px; background:linear-gradient(90deg,rgba(107,83,216,.15),rgba(255,255,255,.025)); border:1px solid rgba(255,255,255,.045); }
.cad-icon span:first-child { width:70%; height:10px; background:rgba(255,255,255,.06); }
.product-copy { position:relative; z-index:2; transform:translateZ(22px); }
.product-title-row { display:flex; justify-content:space-between; align-items:flex-end; gap:20px; }
.product-title-row p { margin:0 0 7px; color:#636b7a; font-size:8px; font-weight:800; letter-spacing:2px; }
.product-title-row h3 { margin:0; font:600 31px 'Space Grotesk'; letter-spacing:-1.5px; }
.product-state { margin-bottom:4px; color:#77e7b2; border:1px solid rgba(119,231,178,.16); background:rgba(119,231,178,.045); padding:5px 8px; border-radius:999px; font-size:7px; font-weight:800; letter-spacing:.7px; }
.product-state-dev { color:#9caeff; border-color:rgba(111,136,255,.18); background:rgba(111,136,255,.05); }
.product-copy > p { color:#858d9c; line-height:1.7; font-size:12px; margin:18px 0 20px; max-width:470px; }
.tag-row { display:flex; flex-wrap:wrap; gap:7px; }
.tag-row span { padding:7px 9px; border:1px solid rgba(255,255,255,.065); border-radius:8px; color:#737b8a; font-size:8px; font-weight:700; background:rgba(255,255,255,.018); }
.card-shine { position:absolute; width:280px; height:280px; background:radial-gradient(circle,rgba(138,94,255,.09),transparent 68%); border-radius:50%; pointer-events:none; opacity:0; transform:translate(-50%,-50%); transition:opacity .2s ease; }
.product-card:hover .card-shine { opacity:1; }

.about { padding:110px 0 150px; border-top:1px solid rgba(255,255,255,.05); }
.about-grid { display:grid; grid-template-columns:.85fr 1.15fr; gap:100px; }
.about-copy { position:sticky; top:140px; align-self:start; }
.about-copy > p:not(.eyebrow) { color:#828a99; font-size:13px; line-height:1.8; max-width:420px; margin:27px 0; }
.text-link { display:inline-flex; align-items:center; gap:16px; font-size:11px; font-weight:800; color:#b5bbc7; }
.text-link span { color:#7f5be7; transition:transform .2s ease; }.text-link:hover span { transform:translateX(5px); }
.feature-list { border-top:1px solid var(--line); }
.feature { display:grid; grid-template-columns:62px 1fr; gap:22px; padding:31px 0; border-bottom:1px solid var(--line); }
.feature-index { color:#555d6c; font:600 9px 'Space Grotesk'; letter-spacing:1px; }
.feature h3 { margin:0 0 10px; font:600 20px 'Space Grotesk'; letter-spacing:-.6px; }
.feature p { margin:0; color:#7f8795; font-size:12px; line-height:1.7; }

.statement { min-height:620px; display:flex; align-items:center; text-align:center; position:relative; overflow:hidden; border-top:1px solid rgba(255,255,255,.04); border-bottom:1px solid rgba(255,255,255,.04); background:linear-gradient(to bottom,rgba(12,15,22,.45),rgba(6,8,12,.72)); }
.statement::before { content:''; position:absolute; width:1px; height:100%; left:50%; top:0; background:linear-gradient(to bottom,transparent,rgba(136,97,239,.15),transparent); }
.statement-glow { position:absolute; width:740px; height:280px; border-radius:50%; left:50%; top:50%; transform:translate(-50%,-50%); background:rgba(100,65,211,.17); filter:blur(100px); }
.statement h2 { margin:0; font-size:clamp(62px,8.5vw,116px); line-height:.9; font-weight:600; }
.statement h2 span { color:transparent; -webkit-text-stroke:1px rgba(255,255,255,.17); }

.contact { padding:140px 0; }
.contact-card { min-height:400px; position:relative; overflow:hidden; border-radius:28px; border:1px solid rgba(255,255,255,.09); background:linear-gradient(135deg,rgba(19,22,32,.94),rgba(9,11,16,.98)); padding:56px; display:flex; align-items:flex-end; justify-content:space-between; gap:50px; }
.contact-card::before { content:''; position:absolute; width:450px; height:450px; right:-60px; top:-180px; border-radius:50%; background:rgba(105,72,217,.21); filter:blur(85px); }
.contact-copy { position:relative; z-index:2; }
.contact-copy > p:last-child { max-width:590px; color:#818999; line-height:1.7; font-size:12px; margin:22px 0 0; }
.contact-actions { display:flex; position:relative; z-index:2; gap:10px; flex-shrink:0; }
.contact-grid-lines { position:absolute; inset:0; opacity:.5; background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px); background-size:48px 48px; mask-image:linear-gradient(to right,transparent 15%,black 100%); }

.footer { min-height:120px; display:flex; align-items:center; justify-content:space-between; gap:30px; border-top:1px solid rgba(255,255,255,.06); color:#59606e; font-size:9px; letter-spacing:.5px; }
.footer-brand { opacity:.74; }.footer p { margin:0; }

.reveal { opacity:0; transform:translateY(22px); transition:opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity:1; transform:translateY(0); }
.delay-1 { transition-delay:.1s; }.delay-2 { transition-delay:.2s; }.delay-3 { transition-delay:.3s; }

@media (max-width: 900px) {
  .desktop-nav,.nav-cta { display:none; }
  .menu-btn { display:flex; }
  .mobile-menu { position:fixed; top:100px; left:18px; right:18px; z-index:45; display:flex; flex-direction:column; padding:14px; gap:4px; border:1px solid var(--line); border-radius:18px; background:rgba(8,10,15,.95); backdrop-filter:blur(20px); opacity:0; visibility:hidden; transform:translateY(-8px); transition:.2s ease; }
  .mobile-menu.open { opacity:1; visibility:visible; transform:none; }
  .mobile-menu a { padding:14px; border-radius:10px; color:#aeb5c1; font-size:13px; font-weight:700; }.mobile-menu a:hover { background:rgba(255,255,255,.04); color:white; }
  .hero { padding-top:155px; }
  .hero-visual { height:420px; transform:scale(.88); margin-left:-6%; margin-right:-6%; }
  .preview-radio { left:5%; }.preview-cad { right:3%; }
  .section-heading { display:block; }.section-heading > p { margin-top:24px; }
  .about-grid { grid-template-columns:1fr; gap:60px; }.about-copy { position:static; }
  .contact-card { align-items:flex-start; flex-direction:column; }.contact-actions { width:100%; }
}

@media (max-width: 680px) {
  .section-shell { width:min(100% - 28px,1180px); }
  .site-header { top:10px; width:calc(100% - 20px); height:64px; }.brand { min-width:0; }.brand-mark { width:34px; height:34px; border-radius:10px; }
  .hero { min-height:auto; padding-top:130px; padding-bottom:65px; }.hero h1 { font-size:clamp(46px,13vw,64px); }.hero-description { font-size:14px; }.hero-actions { flex-direction:column; align-items:stretch; max-width:340px; margin:28px auto 0; }
  .hero-visual { height:400px; transform:none; margin:26px -14px 0; overflow:hidden; }.preview-card { width:300px; height:214px; }.preview-radio { left:-30px; top:72px; }.preview-cad { right:-38px; top:165px; }.radio-screen { margin-top:10px; }.cad-layout { height:142px; }.floating-chip { display:none; }.orbital-ring { display:none; }.hero-scroll { margin-top:10px; }
  .products { padding:100px 0; }.section-heading h2,.about h2,.contact h2 { font-size:42px; }.product-grid { grid-template-columns:1fr; }.product-card { min-height:430px; padding:24px; }.product-icon { transform:scale(.9); margin-bottom:24px; }
  .about { padding:90px 0 100px; }.feature { grid-template-columns:44px 1fr; }
  .statement { min-height:470px; }.statement h2 { font-size:clamp(54px,17vw,78px); }
  .contact { padding:95px 0; }.contact-card { min-height:450px; padding:34px 24px; }.contact-actions { flex-direction:column; }.contact-actions .btn { width:100%; }
  .footer { padding:34px 0; flex-direction:column; align-items:flex-start; }.footer-brand { margin-bottom:6px; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}

/* Enhanced motion + JSON-driven product presentation */
:root {
  --cursor-x: 50vw;
  --cursor-y: 50vh;
}

.cursor-aura {
  position: fixed;
  left: var(--cursor-x);
  top: var(--cursor-y);
  width: 420px;
  height: 420px;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(132, 93, 255, .095), rgba(74, 140, 255, .035) 34%, transparent 68%);
  transition: opacity .5s ease;
  filter: blur(10px);
}
.cursor-aura.active { opacity: 1; }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 100;
  pointer-events: none;
  background: rgba(255,255,255,.015);
}
.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, #754cf0, #8d66ff 48%, #4a8cff);
  box-shadow: 0 0 18px rgba(125, 87, 255, .65);
}

.site-header::after {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -1px;
  height: 1px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(139, 102, 255, .65), transparent);
  transform: scaleX(.45);
  transition: opacity .35s ease, transform .35s ease;
}
.site-header.scrolled::after { opacity: .65; transform: scaleX(1); }

.hero h1 span {
  background-size: 220% 100%;
  animation: titleShimmer 7s ease-in-out infinite;
}
@keyframes titleShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-badge { animation: badgeFloat 5s ease-in-out infinite; }
@keyframes badgeFloat { 50% { transform: translateY(-4px); border-color: rgba(139,103,255,.18); } }

.visual-glow { animation: visualPulse 4.8s ease-in-out infinite; }
@keyframes visualPulse {
  50% { opacity: .72; transform: translate(-50%,-50%) scale(1.12); filter: blur(108px); }
}

.ring-one { animation: orbitGlow 5s ease-in-out infinite alternate, ringDriftOne 18s linear infinite; }
.ring-two { animation: orbitGlow 5s ease-in-out 1s infinite alternate-reverse, ringDriftTwo 22s linear infinite reverse; }
@keyframes ringDriftOne {
  to { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(360deg); }
}
@keyframes ringDriftTwo {
  to { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(-360deg); }
}

.btn, .nav-cta {
  transform: translate(var(--mag-x, 0px), var(--mag-y, 0px));
  will-change: transform;
}
.btn:hover, .nav-cta:hover { transform: translate(var(--mag-x, 0px), calc(var(--mag-y, 0px) - 2px)); }
.btn-primary { position: relative; overflow: hidden; }
.btn-primary::before {
  content: '';
  position: absolute;
  top: -80%;
  left: -35%;
  width: 22%;
  height: 260%;
  background: rgba(255,255,255,.21);
  transform: rotate(20deg) translateX(-250%);
  transition: transform .7s cubic-bezier(.2,.7,.2,1);
}
.btn-primary:hover::before { transform: rotate(20deg) translateX(650%); }

.marquee-track { animation-duration: 35s; }
.marquee-wrap { position: relative; }
.marquee-wrap::before,
.marquee-wrap::after {
  content: '';
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 110px;
  pointer-events: none;
}
.marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.marquee-wrap::after { right: 0; background: linear-gradient(-90deg, var(--bg), transparent); }

.product-grid { position: relative; }
.product-loading,
.product-empty {
  grid-column: 1 / -1;
  min-height: 210px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #71798a;
  background: linear-gradient(160deg, rgba(17,21,30,.75), rgba(8,10,15,.82));
  font: 700 11px 'Space Grotesk', sans-serif;
  letter-spacing: 1px;
  text-align: center;
}
.loading-dots { animation: loadingDots 1.1s steps(4,end) infinite; display: inline-block; width: 20px; overflow: hidden; vertical-align: bottom; }
@keyframes loadingDots { 0% { width: 0; } 100% { width: 20px; } }

.product-card {
  --product-accent: #8c5cff;
  isolation: isolate;
  will-change: transform;
}
.product-card::before {
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--product-accent) 18%, transparent), transparent 42%),
    linear-gradient(125deg, transparent 15%, rgba(255,255,255,.015), transparent 72%);
  transition: opacity .35s ease, transform .5s ease;
}
.product-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(420px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), color-mix(in srgb, var(--product-accent) 17%, transparent), transparent 38%);
  transition: opacity .3s ease;
}
.product-card:hover::after { opacity: 1; }
.product-card:hover::before { transform: scale(1.035); opacity: .95; }
.product-card.visible { transition: border-color .25s ease, box-shadow .25s ease, transform .18s ease-out; }
.product-card.tilting { transform: perspective(1050px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(-4px); }
.product-card:hover {
  border-color: color-mix(in srgb, var(--product-accent) 32%, rgba(255,255,255,.08));
  box-shadow: 0 34px 100px rgba(0,0,0,.34), 0 0 55px color-mix(in srgb, var(--product-accent) 8%, transparent);
}
.product-number { transition: color .3s ease, transform .3s ease; }
.product-card:hover .product-number { color: color-mix(in srgb, var(--product-accent) 70%, #8c95a4); transform: translateY(-2px); }
.product-icon { animation: productIconFloat 5.8s ease-in-out infinite; }
.product-card:nth-child(even) .product-icon { animation-delay: -2.4s; }
@keyframes productIconFloat { 50% { translate: 0 -7px; } }

.product-state-development,
.product-state-dev { color:#9caeff; border-color:rgba(111,136,255,.18); background:rgba(111,136,255,.05); }
.product-state-available { color:#77e7b2; border-color:rgba(119,231,178,.16); background:rgba(119,231,178,.045); }
.product-state-beta { color:#e8c877; border-color:rgba(232,200,119,.17); background:rgba(232,200,119,.045); }
.product-state-soon { color:#d1a7ff; border-color:rgba(193,132,255,.18); background:rgba(193,132,255,.05); }

.code-icon,
.generic-icon {
  display: grid;
  place-items: center;
  width: 160px;
  height: 150px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 28px;
  background: linear-gradient(145deg,#171b25,#0b0e14);
  box-shadow: 0 28px 48px rgba(0,0,0,.38), inset 0 1px rgba(255,255,255,.05);
}
.code-icon span { color: var(--product-accent); font: 700 35px 'Space Grotesk'; letter-spacing: -4px; text-shadow: 0 0 28px color-mix(in srgb, var(--product-accent) 50%, transparent); }
.generic-icon span { width: 70px; height: 70px; display:grid; place-items:center; border-radius:22px; color:white; background:linear-gradient(145deg,var(--product-accent),#4a63d8); font:700 34px 'Space Grotesk'; box-shadow:0 0 45px color-mix(in srgb,var(--product-accent) 28%, transparent); }

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 21px;
  color: #c2c8d3;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .3px;
}
.product-link span { color: var(--product-accent); transition: transform .2s ease; }
.product-link:hover span { transform: translateX(5px); }

.card-shine {
  background: radial-gradient(circle, color-mix(in srgb, var(--product-accent) 15%, transparent), transparent 68%);
}

.feature { transition: padding-left .3s ease, background .3s ease, border-color .3s ease; }
.feature:hover { padding-left: 12px; background: linear-gradient(90deg, rgba(132,93,255,.04), transparent 70%); border-color: rgba(139,103,255,.16); }
.feature-index { transition: color .3s ease, transform .3s ease; }
.feature:hover .feature-index { color:#8564e9; transform: translateX(2px); }

.statement-glow { animation: statementBreath 5.5s ease-in-out infinite; }
@keyframes statementBreath { 50% { transform:translate(-50%,-50%) scale(1.16); opacity:.7; } }
.statement h2 span { animation: outlinePulse 5.5s ease-in-out infinite; }
@keyframes outlinePulse { 50% { -webkit-text-stroke-color: rgba(151,116,255,.34); filter: drop-shadow(0 0 20px rgba(116,79,232,.12)); } }

.contact-grid-lines { animation: gridFlow 18s linear infinite; }
@keyframes gridFlow { to { background-position: 48px 48px, 48px 48px; } }
.contact-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -30%;
  width: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(151,116,255,.9), transparent);
  box-shadow: 0 0 22px rgba(127,85,235,.5);
  animation: contactScan 6.5s ease-in-out infinite;
}
@keyframes contactScan { 50%,100% { left: 100%; } }

.reveal { transition-delay: var(--reveal-delay, 0s); }

@media (max-width: 680px) {
  .cursor-aura { display: none; }
  .marquee-wrap::before, .marquee-wrap::after { width: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  .cursor-aura { display: none !important; }
  .product-card.tilting { transform: none !important; }
}

.product-retry {
  margin-left: .65rem;
  border: 1px solid rgba(158, 132, 255, .45);
  border-radius: 999px;
  padding: .45rem .8rem;
  color: #f4f0ff;
  background: rgba(130, 95, 255, .12);
  font: inherit;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.product-retry:hover {
  transform: translateY(-1px);
  background: rgba(130, 95, 255, .22);
  border-color: rgba(177, 155, 255, .7);
}