/* ═══════════════════════════════════════════════════════════════
   VIDEOLYTICAL SYSTEMS — REDESIGN 2025
   Dark enterprise design system · parallax · 3D · motion
   ═══════════════════════════════════════════════════════════════ */

:root{
  --bg:#04070f;
  --bg-2:#070d1d;
  --bg-3:#0a1329;
  --surface:rgba(148,184,226,.06);
  --surface-2:rgba(148,184,226,.10);
  --stroke:rgba(148,184,226,.14);
  --stroke-2:rgba(148,184,226,.28);
  --text:#e8eef7;
  --muted:#93a4bd;
  --muted-2:#6b7c96;
  --steel:#5b8db8;
  --cyan:#38bdf8;
  --blue:#3b82f6;
  --ice:#7dd3fc;
  --violet:#818cf8;
  --grad:linear-gradient(120deg,#7dd3fc 0%,#38bdf8 35%,#3b82f6 70%,#818cf8 100%);
  --grad-soft:linear-gradient(120deg,rgba(125,211,252,.16),rgba(59,130,246,.10));
  --danger:#fb7185; --amber:#fbbf24; --ok:#34d399;
  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:32px;
  --font-display:"Sora",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow-glow:0 0 40px rgba(56,189,248,.25);
  --shadow-card:0 20px 60px rgba(2,6,18,.55);
  --header-h:76px;
  --ease:cubic-bezier(.22,.68,.26,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{height:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  overflow-x:clip; /* unlike hidden, clip doesn't make body a scroll container, so the sticky header keeps working */
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
::selection{background:rgba(56,189,248,.35);color:#fff}

body{
  background:
    radial-gradient(1100px 600px at 85% -10%,rgba(59,130,246,.12),transparent 60%),
    radial-gradient(900px 500px at -10% 30%,rgba(56,189,248,.08),transparent 55%),
    var(--bg);
}

/* thin styled scrollbar */
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg-2)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#1e3a5f,#122741);border-radius:8px;border:2px solid var(--bg-2)}
::-webkit-scrollbar-thumb:hover{background:#2c5077}

.container{width:min(1240px,92%);margin-inline:auto}
.container-narrow{width:min(880px,92%)}

/* ── grain overlay ─────────────────────────────────────────── */
.grain{
  position:fixed;inset:-50%;z-index:120;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grainShift 9s steps(6) infinite;
}
@keyframes grainShift{
  0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-5%)}
  60%{transform:translate(-5%,-2%)}80%{transform:translate(4%,4%)}100%{transform:translate(0,0)}
}

/* ── scroll progress ───────────────────────────────────────── */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:210;
  background:var(--grad);box-shadow:0 0 14px rgba(56,189,248,.7);
}

/* ── custom cursor ─────────────────────────────────────────── */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:400;border-radius:50%}
.cursor-dot{width:6px;height:6px;background:var(--ice);transform:translate(-50%,-50%)}
.cursor-ring{
  width:34px;height:34px;border:1.5px solid rgba(125,211,252,.55);
  transform:translate(-50%,-50%);transition:width .25s var(--ease),height .25s var(--ease),border-color .25s;
}
.cursor-ring.grow{width:58px;height:58px;border-color:rgba(129,140,248,.9)}
@media (hover:none),(pointer:coarse){.cursor-dot,.cursor-ring{display:none}}

/* ═══════════ PRELOADER ═══════════ */
.preloader{
  position:fixed;inset:0;z-index:500;display:flex;align-items:center;justify-content:center;
  background:var(--bg);transition:opacity .7s var(--ease),visibility .7s;
}
.preloader.done{opacity:0;visibility:hidden}
.preloader-core{display:flex;flex-direction:column;align-items:center;gap:18px}
.preloader-logo{animation:plFloat 2.2s ease-in-out infinite;filter:drop-shadow(0 0 24px rgba(56,189,248,.5))}
@keyframes plFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.04)}}
.preloader-bar{width:220px;height:3px;background:rgba(148,184,226,.15);border-radius:99px;overflow:hidden}
.preloader-bar span{display:block;height:100%;width:0;background:var(--grad);border-radius:99px;transition:width .2s linear}
.preloader-pct{font-family:var(--font-display);font-size:13px;letter-spacing:.2em;color:var(--ice)}
.preloader-tag{font-size:10px;letter-spacing:.42em;color:var(--muted-2)}

/* ═══════════ TOPBAR ═══════════ */
.topbar{
  position:relative;z-index:60;border-bottom:1px solid var(--stroke);
  background:rgba(4,7,15,.6);backdrop-filter:blur(10px);font-size:12.5px;color:var(--muted);
}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar-left{display:flex;gap:26px}
.topbar-item{display:inline-flex;align-items:center;gap:7px;transition:color .25s}
.topbar-item:hover{color:var(--ice)}
.topbar-item .ic{width:14px;height:14px}
.topbar-pill{display:inline-flex;align-items:center;gap:8px;color:var(--muted)}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);position:relative;flex:none}
.pulse-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--ok);animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{transform:scale(.5);opacity:1}100%{transform:scale(1.6);opacity:0}}
@media (max-width:820px){.topbar{display:none}}

/* ═══════════ HEADER ═══════════ */
.site-header{
  position:sticky;top:0;z-index:200;
  transition:background .4s,border-color .4s,box-shadow .4s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(4,8,17,.78);backdrop-filter:blur(18px) saturate(140%);
  border-bottom-color:var(--stroke);box-shadow:0 10px 40px rgba(2,6,18,.5);
}
.nav-inner{display:flex;align-items:center;gap:28px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{filter:drop-shadow(0 0 10px rgba(56,189,248,.45))}
.brand-text{font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:.01em;line-height:1.05;display:flex;flex-direction:column}
.brand-text small{font-size:8.5px;font-weight:500;letter-spacing:.34em;color:var(--muted);margin-top:3px}

.main-nav{margin-left:auto}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-item{position:relative}
.nav-link{
  display:inline-flex;align-items:center;gap:5px;padding:10px 14px;border-radius:10px;
  font-size:14.5px;font-weight:500;color:var(--muted);transition:color .25s,background .25s;position:relative;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.nav-link:hover,.nav-link.active{color:var(--text)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.caret{width:13px;height:13px;transition:transform .3s var(--ease)}
.nav-item:hover .caret{transform:rotate(180deg)}

/* mega menu */
.mega{
  position:absolute;top:calc(100% + 14px);left:50%;translate:-50% 0;width:min(720px,92vw);
  background:rgba(7,12,26,.92);backdrop-filter:blur(24px) saturate(150%);
  border:1px solid var(--stroke-2);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
  padding:22px;opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
}
.mega-narrow{width:min(340px,92vw)}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mega-grid-1{grid-template-columns:1fr}
.mega-card{
  display:flex;gap:14px;align-items:flex-start;padding:14px;border-radius:var(--r-md);
  transition:background .25s,transform .25s;
}
.mega-card:hover{background:var(--surface-2);transform:translateX(3px)}
.mega-ic{
  width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:12px;
  background:var(--grad-soft);border:1px solid var(--stroke-2);color:var(--ice);
}
.mega-ic svg{width:20px;height:20px}
.mega-card h5{font-family:var(--font-display);font-size:14.5px;font-weight:600;margin-bottom:2px}
.mega-card p{font-size:12.5px;color:var(--muted);line-height:1.45}

.nav-actions{display:flex;align-items:center;gap:14px;flex:none}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px;z-index:260}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:transform .35s var(--ease),opacity .3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:1080px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .nav-actions .btn{display:none}
}

/* ═══════════ MOBILE MENU ═══════════ */
.mobile-menu{
  position:fixed;inset:0;z-index:250;background:rgba(4,7,15,.96);backdrop-filter:blur(20px);
  padding:110px 7% 40px;overflow-y:auto;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;
}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-nav{display:flex;flex-direction:column;gap:6px;max-width:520px;margin-inline:auto}
.mobile-link,.mobile-group summary{
  font-family:var(--font-display);font-size:22px;font-weight:600;padding:12px 4px;
  border-bottom:1px solid var(--stroke);cursor:pointer;list-style:none;transition:color .25s,padding-left .25s;
}
.mobile-link:hover,.mobile-group summary:hover{color:var(--ice);padding-left:12px}
.mobile-group summary::-webkit-details-marker{display:none}
.mobile-group summary::after{content:"+";float:right;color:var(--muted);transition:transform .3s}
.mobile-group[open] summary::after{transform:rotate(45deg)}
.mobile-group a{display:block;padding:9px 18px;color:var(--muted);font-size:15px;transition:color .25s}
.mobile-group a:hover{color:var(--ice)}
.mobile-cta{margin-top:26px;justify-content:center}
.mobile-menu .mobile-link,.mobile-menu .mobile-group{animation:none}
.mobile-menu.open .mobile-link,.mobile-menu.open .mobile-group{animation:mSlide .5s var(--ease) both}
.mobile-menu.open .mobile-link:nth-child(2){animation-delay:.05s}
.mobile-menu.open .mobile-group:nth-child(3){animation-delay:.1s}
@keyframes mSlide{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ═══════════ BUTTONS ═══════════ */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:15px;
  padding:14px 28px;border-radius:14px;transition:transform .3s var(--ease),box-shadow .3s,background .3s,border-color .3s;
  will-change:transform;overflow:hidden;white-space:nowrap;
}
.btn-sm{padding:10px 20px;font-size:13.5px;border-radius:11px}
.btn-lg{padding:17px 34px;font-size:16px;border-radius:16px}
.btn-block{width:100%;justify-content:center}
.btn-primary{
  color:#04121f;background:var(--grad);background-size:160% 160%;
  box-shadow:0 8px 28px rgba(56,150,248,.35),inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-primary::before{
  content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.5) 50%,transparent 70%);
  transform:translateX(-110%);transition:transform .7s var(--ease);
}
.btn-primary:hover{box-shadow:0 12px 40px rgba(56,150,248,.55);transform:translateY(-2px)}
.btn-primary:hover::before{transform:translateX(110%)}
.btn-ghost{
  color:var(--text);border:1px solid var(--stroke-2);background:rgba(148,184,226,.05);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover{border-color:var(--cyan);background:rgba(56,189,248,.1);transform:translateY(-2px);box-shadow:var(--shadow-glow)}
.btn-arrow{width:17px;height:17px;transition:transform .3s var(--ease)}
.btn:hover .btn-arrow{transform:translateX(4px)}
.btn-play{width:19px;height:19px;color:var(--ice)}
.text-link{
  display:inline-block;margin-top:18px;font-weight:600;font-size:14.5px;color:var(--ice);
  border-bottom:1px solid transparent;transition:border-color .25s,color .25s;
}
.text-link:hover{color:var(--cyan);border-color:var(--cyan)}

/* ═══════════ SECTION SCAFFOLD ═══════════ */
.section{padding:120px 0;position:relative}
.section-head{max-width:760px;margin-bottom:64px}
.section-head h2{
  font-family:var(--font-display);font-size:clamp(30px,4.2vw,52px);font-weight:700;
  line-height:1.14;letter-spacing:-.02em;
}
.section-sub{margin-top:18px;color:var(--muted);font-size:17px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;
  letter-spacing:.32em;text-transform:uppercase;color:var(--ice);margin-bottom:18px;
}
.eyebrow::before{content:"";width:34px;height:1.5px;background:var(--grad)}
.grad-text{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% 200%;animation:gradShift 6s ease-in-out infinite;
}
@keyframes gradShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}
.reveal.d4{transition-delay:.4s}.reveal.d5{transition-delay:.5s}.reveal.d6{transition-delay:.65s}
.reveal.in{opacity:1;transform:none}

/* tags & chips */
.tag{
  display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.14em;
  padding:4px 10px;border-radius:6px;
}
.tag-warn{background:rgba(251,113,133,.14);color:var(--danger);border:1px solid rgba(251,113,133,.35)}
.tag-info{background:rgba(56,189,248,.14);color:var(--ice);border:1px solid rgba(56,189,248,.35)}
.tag-ok{background:rgba(52,211,153,.14);color:var(--ok);border:1px solid rgba(52,211,153,.35)}
.chip{
  font-size:12.5px;font-weight:600;color:var(--ice);padding:7px 15px;border-radius:99px;
  background:var(--grad-soft);border:1px solid var(--stroke-2);
}

/* ═══════════ HERO ═══════════ */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--header-h) + 40px) 0 110px;overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:-1}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.28;filter:saturate(1.15) contrast(1.05);
}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-shade{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(4,7,15,.72) 0%,rgba(4,7,15,.45) 45%,var(--bg) 100%),
    radial-gradient(80% 60% at 30% 40%,transparent,rgba(4,7,15,.55));
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.orb-a{width:520px;height:520px;left:-140px;top:-120px;background:radial-gradient(circle,rgba(56,189,248,.5),transparent 65%)}
.orb-b{width:620px;height:620px;right:-180px;bottom:-220px;background:radial-gradient(circle,rgba(129,140,248,.4),transparent 65%)}
.hero-grid{
  position:absolute;inset:0;opacity:.5;will-change:transform;
  background-image:linear-gradient(rgba(125,211,252,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(125,211,252,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 100%);
  -webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 100%);
}
.hero-inner{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:60px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:700;letter-spacing:.22em;
  color:var(--ice);padding:9px 18px;border-radius:99px;margin-bottom:28px;
  background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 30px rgba(56,189,248,.12);
}
.hero-title{
  font-family:var(--font-display);font-weight:800;letter-spacing:-.03em;
  font-size:clamp(38px,5.4vw,74px);line-height:1.06;margin-bottom:26px;
}
.hero-title span{display:block}
.hero-title em{font-style:normal}
.rotator{position:relative;display:inline-block;color:var(--ice);min-width:5ch}
.rotator span{
  position:absolute;left:0;top:0;opacity:0;transform:translateY(60%) rotateX(-60deg);
  transition:opacity .55s var(--ease),transform .55s var(--ease);white-space:nowrap;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.rotator span.active{position:relative;opacity:1;transform:none}
.rotator span.leaving{opacity:0;transform:translateY(-60%) rotateX(60deg)}
.hero-sub{max-width:560px;color:var(--muted);font-size:17.5px;margin-bottom:38px}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:48px}
.hero-proof{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.proof-item{display:flex;flex-direction:column}
.proof-item strong{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--ice)}
.proof-item span{font-size:12.5px;color:var(--muted-2);letter-spacing:.06em}
.proof-sep{width:1px;height:38px;background:var(--stroke-2)}

/* HUD card */
.hero-hud{position:relative;will-change:transform}
.hud-frame{
  border-radius:var(--r-lg);overflow:hidden;background:rgba(7,12,26,.72);
  border:1px solid var(--stroke-2);backdrop-filter:blur(16px);
  box-shadow:var(--shadow-card),0 0 80px rgba(56,150,248,.12);
  
}
.hud-head{
  display:flex;align-items:center;gap:8px;padding:12px 16px;
  border-bottom:1px solid var(--stroke);font-size:11px;letter-spacing:.16em;color:var(--muted);
}
.hud-dot{width:9px;height:9px;border-radius:50%}
.hud-dot.red{background:#fb7185}.hud-dot.amber{background:#fbbf24}.hud-dot.green{background:#34d399}
.hud-title{margin-left:8px;font-weight:600}
.hud-rec{margin-left:auto;color:var(--danger);font-weight:700;animation:blink 1.4s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}
.hud-view{position:relative;overflow:hidden}
.hud-view img{width:100%;aspect-ratio:16/10.5;object-fit:cover;object-position:center 30%}
.hud-scan{
  position:absolute;left:0;right:0;top:-30%;height:30%;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(56,189,248,.16) 80%,rgba(125,211,252,.45));
  animation:scan 4.2s linear infinite;
}
@keyframes scan{0%{top:-30%}100%{top:110%}}
.hud-box{
  position:absolute;border:1.6px solid var(--ice);border-radius:4px;
  box-shadow:0 0 16px rgba(56,189,248,.5),inset 0 0 16px rgba(56,189,248,.15);
  animation:boxPulse 2.4s ease-in-out infinite;
}
.hud-box span{
  position:absolute;top:-20px;left:-2px;font-size:9px;font-weight:700;letter-spacing:.08em;
  background:rgba(56,189,248,.9);color:#04121f;padding:2px 6px;border-radius:3px;white-space:nowrap;
}
.hb-1{left:8%;top:18%;width:22%;height:34%}
.hb-2{right:10%;bottom:14%;width:26%;height:30%;animation-delay:1.2s}
@keyframes boxPulse{0%,100%{opacity:1}50%{opacity:.45}}
.hud-feed{border-top:1px solid var(--stroke);padding:12px 16px;display:flex;flex-direction:column;gap:8px}
.hud-row{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.hud-row em{margin-left:auto;font-style:normal;color:var(--muted-2);font-size:11px}

.hero-scroll{
  position:absolute;left:50%;bottom:28px;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:10px;letter-spacing:.4em;color:var(--muted);transition:color .3s;
}
.hero-scroll:hover{color:var(--ice)}
.mouse{width:22px;height:34px;border:1.5px solid var(--muted);border-radius:12px;display:flex;justify-content:center;padding-top:6px}
.wheel{width:3px;height:7px;border-radius:3px;background:var(--ice);animation:wheel 1.8s ease-in-out infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(10px);opacity:0}100%{opacity:0}}

@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:52px}
  .hero-hud{max-width:620px}
}

/* ═══════════ TRUSTED MARQUEE ═══════════ */
.trusted{padding:56px 0 64px;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);background:rgba(7,12,26,.4)}
.trusted-label{text-align:center;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);margin-bottom:30px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{
  display:flex;align-items:center;gap:38px;width:max-content;
  animation:marquee 30s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-family:var(--font-display);font-size:15px;font-weight:600;letter-spacing:.22em;
  color:var(--muted);white-space:nowrap;transition:color .3s;
}
.marquee-track span:hover{color:var(--ice)}
.marquee-track i{color:rgba(56,189,248,.5);font-style:normal;font-size:10px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ═══════════ ABOUT ═══════════ */
.about-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:56px;align-items:start}
.about-main .lead{font-size:20px;color:var(--text);margin-bottom:20px;line-height:1.55}
.about-main p{color:var(--muted);margin-bottom:18px}
.about-main strong{color:var(--ice);font-weight:600}
.about-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.about-card{
  background:linear-gradient(160deg,rgba(125,211,252,.08),rgba(59,130,246,.04));
  border:1px solid var(--stroke-2);border-radius:var(--r-lg);padding:32px;
  box-shadow:var(--shadow-card);will-change:transform;
}
.about-card h4{font-family:var(--font-display);font-size:18px;margin-bottom:18px}
.tick-list li{
  position:relative;padding:8px 0 8px 30px;color:var(--muted);font-size:14.5px;
  border-bottom:1px dashed var(--stroke);
}
.tick-list li:last-child{border-bottom:0}
.tick-list li::before{
  content:"";position:absolute;left:2px;top:14px;width:14px;height:14px;
  background:
    linear-gradient(var(--bg),var(--bg)) padding-box,
    var(--grad) border-box;
  border:1.5px solid transparent;border-radius:50%;
}
.tick-list li::after{
  content:"";position:absolute;left:6px;top:17px;width:6px;height:3px;
  border-left:1.6px solid var(--ice);border-bottom:1.6px solid var(--ice);transform:rotate(-45deg);
}
@media (max-width:960px){.about-grid{grid-template-columns:1fr}}

/* ═══════════ PRODUCTS / TABS ═══════════ */
.products{background:linear-gradient(180deg,transparent,rgba(7,13,29,.7) 20%,rgba(7,13,29,.7) 80%,transparent)}
.tabs{
  display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px;padding:7px;
  background:var(--surface);border:1px solid var(--stroke);border-radius:16px;width:max-content;max-width:100%;
}
.tab{
  padding:11px 20px;border-radius:11px;font-family:var(--font-display);font-weight:600;font-size:14px;
  color:var(--muted);transition:color .3s,background .3s,box-shadow .3s;white-space:nowrap;
}
.tab:hover{color:var(--text)}
.tab.active{color:#04121f;background:var(--grad);box-shadow:0 6px 20px rgba(56,150,248,.35)}
.tab-panel{display:none;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.tab-panel.active{display:grid;animation:panelIn .55s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.panel-media{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--stroke-2);
  box-shadow:var(--shadow-card);will-change:transform;
}
.panel-media img{width:100%;aspect-ratio:16/11;object-fit:cover;transition:transform .8s var(--ease)}
.panel-media:hover img{transform:scale(1.04)}
.panel-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(125,211,252,.12),transparent 40%);
  pointer-events:none;
}
.panel-badge{
  position:absolute;left:16px;bottom:16px;font-size:11px;font-weight:700;letter-spacing:.12em;
  color:var(--ice);background:rgba(4,10,20,.8);border:1px solid var(--stroke-2);
  padding:7px 13px;border-radius:8px;backdrop-filter:blur(8px);
}
.panel-copy h3{font-family:var(--font-display);font-size:clamp(22px,2.6vw,32px);margin-bottom:16px;letter-spacing:-.01em}
.panel-copy>p{color:var(--muted);margin-bottom:8px}
@media (max-width:960px){.tab-panel{grid-template-columns:1fr;gap:32px}}

/* ═══════════ SOLUTION CARDS ═══════════ */
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sol-card{
  position:relative;padding:30px 26px;border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(148,184,226,.07),rgba(148,184,226,.02));
  border:1px solid var(--stroke);overflow:hidden;
  transition:border-color .35s,box-shadow .35s,background .35s;
  will-change:transform;
}
.sol-card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(420px 200px at var(--mx,50%) var(--my,0%),rgba(56,189,248,.14),transparent 65%);
}
.sol-card:hover{border-color:var(--stroke-2);box-shadow:0 18px 50px rgba(2,8,20,.6),0 0 40px rgba(56,150,248,.08)}
.sol-card:hover::before{opacity:1}
.sol-ic{
  width:52px;height:52px;display:grid;place-items:center;border-radius:14px;margin-bottom:20px;
  background:var(--grad-soft);border:1px solid var(--stroke-2);color:var(--ice);
  transition:transform .35s var(--ease),box-shadow .35s;
}
.sol-card:hover .sol-ic{transform:translateY(-4px) rotate(-4deg);box-shadow:0 10px 24px rgba(56,150,248,.3)}
.sol-ic svg{width:25px;height:25px}
.sol-card h4{font-family:var(--font-display);font-size:17.5px;font-weight:600;margin-bottom:10px}
.sol-card p{font-size:13.5px;color:var(--muted);line-height:1.6;margin-bottom:18px}
.sol-tag{
  font-size:10px;font-weight:700;letter-spacing:.22em;color:var(--muted-2);
  text-transform:uppercase;
}
@media (max-width:1080px){.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards-grid{grid-template-columns:1fr}}

/* ═══════════ INDUSTRIES ═══════════ */
.industries{background:linear-gradient(180deg,transparent,rgba(7,13,29,.7) 20%,rgba(7,13,29,.7) 80%,transparent)}
.ind-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.ind-list{display:flex;flex-direction:column;gap:6px}
.ind-item{
  display:flex;gap:18px;align-items:center;text-align:left;padding:20px 22px;border-radius:var(--r-md);
  border:1px solid transparent;transition:background .3s,border-color .3s,transform .3s var(--ease);
}
.ind-item:hover{background:var(--surface)}
.ind-item.active{background:var(--surface-2);border-color:var(--stroke-2);transform:translateX(8px)}
.ind-item.active .ind-num{color:var(--ice);text-shadow:0 0 18px rgba(56,189,248,.6)}
.ind-num{
  font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--muted-2);
  transition:color .3s;flex:none;width:44px;
}
.ind-item h4{font-family:var(--font-display);font-size:16.5px;font-weight:600}
.ind-item p{font-size:13px;color:var(--muted)}
.ind-stage{will-change:transform}
.ind-frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--stroke-2);
  box-shadow:var(--shadow-card);
}
.ind-frame img{width:100%;aspect-ratio:16/10.6;object-fit:cover;transition:opacity .45s var(--ease),transform .8s var(--ease)}
.ind-frame.switching img{opacity:0;transform:scale(1.03)}
.ind-overlay{
  position:absolute;inset:auto 0 0 0;padding:26px;
  background:linear-gradient(180deg,transparent,rgba(4,8,17,.92) 60%);
}
.ind-overlay h3{font-family:var(--font-display);font-size:21px;margin:10px 0 8px}
.ind-overlay p{font-size:14px;color:var(--muted);max-width:520px}
@media (max-width:960px){.ind-layout{grid-template-columns:1fr}}

/* ═══════════ PLATFORM ARCHITECTURE ═══════════ */
.platform{overflow:hidden}
.platform-bg{
  position:absolute;inset:-20% 0;z-index:-1;opacity:.6;will-change:transform;
  background:
    radial-gradient(600px 400px at 20% 30%,rgba(56,189,248,.08),transparent 60%),
    radial-gradient(700px 500px at 80% 70%,rgba(129,140,248,.08),transparent 60%);
}
.arch{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:stretch;margin-bottom:48px}
.arch-node{
  padding:34px 28px;border-radius:var(--r-lg);text-align:center;
  background:linear-gradient(170deg,rgba(148,184,226,.08),rgba(148,184,226,.02));
  border:1px solid var(--stroke-2);box-shadow:var(--shadow-card);
  transition:transform .35s var(--ease),box-shadow .35s;will-change:transform;
}
.arch-node:hover{box-shadow:0 24px 60px rgba(2,8,20,.65),0 0 50px rgba(56,150,248,.12)}
.arch-ic{
  width:64px;height:64px;margin:0 auto 20px;display:grid;place-items:center;border-radius:18px;
  background:var(--grad-soft);border:1px solid var(--stroke-2);color:var(--ice);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1);
}
.arch-ic svg{width:30px;height:30px}
.arch-node h4{font-family:var(--font-display);font-size:20px;margin-bottom:12px}
.arch-node p{font-size:14px;color:var(--muted);margin-bottom:16px}
.arch-meta{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--ice);text-transform:uppercase}
.arch-flow{
  display:flex;flex-direction:column;justify-content:center;gap:8px;align-self:center;padding:0 4px;
}
.arch-flow span{
  width:44px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  background-size:200% 100%;animation:flow 1.6s linear infinite;
}
.arch-flow span:nth-child(2){animation-delay:.35s;opacity:.7}
.arch-flow span:nth-child(3){animation-delay:.7s;opacity:.45}
@keyframes flow{0%{background-position:100% 0}100%{background-position:-100% 0}}
.arch-strip{
  display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap;
  padding:26px 30px;border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--stroke);
}
.strip-item{display:flex;flex-direction:column;align-items:center;text-align:center}
.strip-item strong{font-family:var(--font-display);font-size:16px;color:var(--ice)}
.strip-item span{font-size:12.5px;color:var(--muted)}
.strip-arrow{color:var(--cyan);font-size:20px;opacity:.7}
@media (max-width:960px){
  .arch{grid-template-columns:1fr}
  .arch-flow{flex-direction:row;transform:rotate(90deg);height:44px}
}

/* ═══════════ PROCESS TIMELINE ═══════════ */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:26px;padding-top:56px}
.tl-line{
  position:absolute;top:20px;left:4%;right:4%;height:2px;border-radius:2px;
  background:var(--stroke);overflow:hidden;
}
.tl-line span{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 12px rgba(56,189,248,.7);transition:width 1.4s var(--ease)}
.timeline.in .tl-line span{width:100%}
.tl-step{position:relative;padding-top:8px}
.tl-step::before{
  content:"";position:absolute;top:-42px;left:0;width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2.5px solid var(--cyan);box-shadow:0 0 14px rgba(56,189,248,.6);
  transition:transform .3s var(--ease);
}
.tl-step:hover::before{transform:scale(1.4)}
.tl-num{
  font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.2em;color:var(--ice);
  display:block;margin-bottom:12px;
}
.tl-step h4{font-family:var(--font-display);font-size:16.5px;font-weight:600;margin-bottom:10px}
.tl-step p{font-size:13.5px;color:var(--muted);line-height:1.6}
@media (max-width:960px){
  .timeline{grid-template-columns:1fr;gap:34px;padding-top:0;padding-left:34px}
  .tl-line{left:6px;right:auto;top:2%;bottom:2%;width:2px;height:auto}
  .tl-line span{width:100%;height:0;transition:height 1.4s var(--ease)}
  .timeline.in .tl-line span{height:100%}
  .tl-step::before{top:6px;left:-34px}
}

/* ═══════════ STATS BAND ═══════════ */
.stats-band{
  position:relative;padding:110px 0;overflow:hidden;
  border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);
}
.stats-bg{
  position:absolute;inset:-25% 0;z-index:-1;will-change:transform;
  background:
    linear-gradient(rgba(4,8,17,.82),rgba(4,8,17,.88)),
    url("../images/arrow-slide3.jpg") center/cover fixed;
}
.stats-head{text-align:center;margin-bottom:56px}
.stats-head h3{font-family:var(--font-display);font-size:clamp(24px,3vw,36px);margin-bottom:10px}
.stats-head p{color:var(--muted)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  text-align:center;padding:40px 20px;border-radius:var(--r-lg);
  background:rgba(7,12,26,.55);border:1px solid var(--stroke-2);backdrop-filter:blur(10px);
  transition:transform .35s var(--ease),box-shadow .35s;will-change:transform;
}
.stat:hover{box-shadow:0 0 50px rgba(56,150,248,.15)}
.stat-num{
  display:block;font-family:var(--font-display);font-size:clamp(34px,4vw,52px);font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  line-height:1.1;margin-bottom:8px;
}
.stat-label{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media (max-width:820px){.stats-grid{grid-template-columns:repeat(2,1fr)}}

/* ═══════════ CASE STUDIES ═══════════ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{
  border-radius:var(--r-lg);overflow:hidden;background:var(--bg-2);
  border:1px solid var(--stroke);transition:border-color .35s,box-shadow .35s;
  will-change:transform;
}
.case-card:hover{border-color:var(--stroke-2);box-shadow:0 24px 60px rgba(2,8,20,.6)}
.case-media{overflow:hidden}
.case-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .8s var(--ease)}
.case-card:hover .case-media img{transform:scale(1.06)}
.case-body{padding:26px}
.case-body h4{font-family:var(--font-display);font-size:18px;margin:14px 0 10px;letter-spacing:-.01em}
.case-body p{font-size:14px;color:var(--muted);margin-bottom:18px}
.case-meta{display:flex;gap:10px;flex-wrap:wrap}
.case-meta span{
  font-size:11.5px;font-weight:600;color:var(--ice);padding:5px 12px;border-radius:99px;
  background:var(--grad-soft);border:1px solid var(--stroke-2);
}
@media (max-width:960px){.case-grid{grid-template-columns:1fr}}

/* ═══════════ TESTIMONIALS ═══════════ */
.testimonials{overflow:hidden}
.tmn-bg{
  position:absolute;inset:-20% 0;z-index:-1;opacity:.5;will-change:transform;
  background:
    linear-gradient(rgba(4,8,17,.9),rgba(4,8,17,.86)),
    url("../images/bg-testimonial.jpg") center/cover;
}
.tmn-slider{max-width:860px;margin-inline:auto;overflow:hidden}
.tmn-track{display:flex;transition:transform .65s var(--ease)}
.tmn-slide{flex:0 0 100%;padding:10px;text-align:center}
.tmn-slide p{
  font-family:var(--font-display);font-size:clamp(19px,2.6vw,28px);font-weight:500;
  line-height:1.5;letter-spacing:-.01em;margin-bottom:28px;
}
.tmn-slide footer strong{display:block;font-size:16px;color:var(--ice)}
.tmn-slide footer span{font-size:13px;color:var(--muted)}
.tmn-nav{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:34px}
.tmn-btn{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--stroke-2);color:var(--muted);transition:all .3s;
}
.tmn-btn:hover{color:#04121f;background:var(--grad);border-color:transparent;box-shadow:0 8px 24px rgba(56,150,248,.4)}
.tmn-btn svg{width:19px;height:19px}
.tmn-dots{display:flex;gap:9px}
.tmn-dots button{width:9px;height:9px;border-radius:99px;background:var(--stroke-2);transition:all .35s var(--ease)}
.tmn-dots button.active{width:30px;background:var(--grad)}

/* ═══════════ INSIGHTS ═══════════ */
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.insight-card{
  padding:32px 28px;border-radius:var(--r-lg);position:relative;overflow:hidden;
  background:linear-gradient(165deg,rgba(148,184,226,.07),rgba(148,184,226,.02));
  border:1px solid var(--stroke);transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;
}
.insight-card:hover{transform:translateY(-6px);border-color:var(--stroke-2);box-shadow:0 20px 50px rgba(2,8,20,.55)}
.insight-card h4{font-family:var(--font-display);font-size:19px;line-height:1.4;margin:16px 0 12px;letter-spacing:-.01em}
.insight-card p{font-size:14px;color:var(--muted);margin-bottom:22px}
.insight-meta{font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--ice);text-transform:uppercase}
@media (max-width:960px){.insight-grid{grid-template-columns:1fr}}

/* ═══════════ FAQ ═══════════ */
.accordion{display:flex;flex-direction:column;gap:14px}
.acc-item{
  border:1px solid var(--stroke);border-radius:var(--r-md);
  background:var(--surface);transition:border-color .3s,background .3s;overflow:hidden;
}
.acc-item[open]{border-color:var(--stroke-2);background:var(--surface-2)}
.acc-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 26px;font-family:var(--font-display);font-weight:600;font-size:16.5px;
}
.acc-item summary::-webkit-details-marker{display:none}
.acc-x{position:relative;width:18px;height:18px;flex:none}
.acc-x::before,.acc-x::after{
  content:"";position:absolute;left:0;top:8px;width:18px;height:2px;border-radius:2px;
  background:var(--ice);transition:transform .35s var(--ease);
}
.acc-x::after{transform:rotate(90deg)}
.acc-item[open] .acc-x::after{transform:rotate(0)}
.acc-body{padding:0 26px 24px;color:var(--muted);font-size:15px;animation:panelIn .4s var(--ease)}

/* ═══════════ CTA BAND ═══════════ */
.cta-band{position:relative;padding:130px 0;overflow:hidden;text-align:center;
  border-top:1px solid var(--stroke);
  background:
    radial-gradient(700px 400px at 50% 120%,rgba(56,150,248,.18),transparent 65%),
    var(--bg-2);
}
.cta-inner h2{font-family:var(--font-display);font-size:clamp(30px,4.6vw,56px);letter-spacing:-.02em;margin-bottom:18px}
.cta-inner p{color:var(--muted);font-size:17px;margin-bottom:40px}
.cta-inner .hero-cta{justify-content:center;margin-bottom:0}
.orb-c{position:absolute;width:500px;height:500px;left:50%;top:-260px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.22),transparent 65%);filter:blur(70px);pointer-events:none}

/* ═══════════ CONTACT ═══════════ */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;margin-bottom:56px}
.contact-info{display:flex;flex-direction:column;gap:16px}
.info-card{
  display:flex;gap:18px;align-items:flex-start;padding:24px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--stroke);
  transition:border-color .3s,background .3s;will-change:transform;
}
.info-card:hover{border-color:var(--stroke-2);background:var(--surface-2)}
.info-ic{
  width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:13px;
  background:var(--grad-soft);border:1px solid var(--stroke-2);color:var(--ice);
}
.info-ic svg{width:21px;height:21px}
.info-card h5{font-family:var(--font-display);font-size:15.5px;margin-bottom:5px}
.info-card p,.info-card a{font-size:14px;color:var(--muted);transition:color .25s}
.info-card a:hover{color:var(--ice)}

.contact-form{
  padding:38px;border-radius:var(--r-lg);
  background:linear-gradient(170deg,rgba(148,184,226,.08),rgba(148,184,226,.02));
  border:1px solid var(--stroke-2);box-shadow:var(--shadow-card);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{margin-bottom:18px;display:flex;flex-direction:column}
.form-field label{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.form-field input,.form-field select,.form-field textarea{
  font:inherit;font-size:14.5px;color:var(--text);
  background:rgba(4,8,17,.6);border:1px solid var(--stroke);border-radius:11px;
  padding:13px 16px;outline:none;transition:border-color .3s,box-shadow .3s;
}
.form-field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 21px) 50%,calc(100% - 15px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.form-field textarea{resize:vertical;min-height:110px}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.15);
}
.form-field input::placeholder,.form-field textarea::placeholder{color:var(--muted-2)}
.form-status{margin-top:14px;font-size:14px;min-height:20px}
.form-status.ok{color:var(--ok)}
.form-status.err{color:var(--danger)}
.map-wrap{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--stroke-2);
  box-shadow:var(--shadow-card);position:relative;
}
.map-wrap iframe{width:100%;height:380px;border:0;display:block;filter:invert(.9) hue-rotate(190deg) saturate(.55) brightness(.9)}
@media (max-width:960px){
  .contact-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:28px 22px}
}

/* ═══════════ FOOTER ═══════════ */
.site-footer{
  border-top:1px solid var(--stroke);background:linear-gradient(180deg,var(--bg),#02040a);
  padding:80px 0 0;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:44px;padding-bottom:56px;
  border-bottom:1px solid var(--stroke);
}
.footer-brand p{margin:20px 0;font-size:14px;color:var(--muted);max-width:300px}
.footer-badges{display:flex;gap:8px}
.footer-col h6{
  font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ice);margin-bottom:20px;
}
.footer-col a,.footer-addr{
  display:block;font-size:14px;color:var(--muted);padding:5px 0;transition:color .25s,padding-left .25s;
}
.footer-col a:hover{color:var(--ice);padding-left:6px}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding:24px 0;font-size:13px;color:var(--muted-2);
}
.footer-made{letter-spacing:.14em;font-size:11px;text-transform:uppercase}
@media (max-width:960px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ═══════════ TO TOP ═══════════ */
.to-top{
  position:fixed;right:26px;bottom:26px;z-index:190;width:50px;height:50px;border-radius:14px;
  display:grid;place-items:center;color:var(--ice);
  background:rgba(7,12,26,.85);border:1px solid var(--stroke-2);backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:all .4s var(--ease);
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--grad);color:#04121f;box-shadow:0 10px 30px rgba(56,150,248,.4)}
.to-top svg{width:20px;height:20px}

/* ═══════════ SECTION SPACING TWEAKS ═══════════ */
@media (max-width:820px){
  .section{padding:84px 0}
  .hero{padding-top:calc(var(--header-h) + 10px)}
  .hero-proof{gap:18px}
  .stats-band{padding:80px 0}
}

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

/* ═══════════════════════════════════════════════════════════════
   MULTI-PAGE EXTENSIONS — inner pages, deep sections
   ═══════════════════════════════════════════════════════════════ */

[id]{scroll-margin-top:96px}

/* ── inner page hero ───────────────────────────────────────── */
.page-hero{
  position:relative;padding:190px 0 90px;overflow:hidden;
  border-bottom:1px solid var(--stroke);
}
.page-hero .hero-grid{opacity:.4}
.page-hero-orb{
  position:absolute;width:560px;height:560px;border-radius:50%;filter:blur(110px);
  background:radial-gradient(circle,rgba(56,150,248,.18),transparent 65%);
  top:-220px;right:-120px;pointer-events:none;
}
.page-hero-inner{position:relative;max-width:820px}
.crumbs{
  display:flex;align-items:center;gap:10px;font-size:12px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);margin-bottom:22px;
}
.crumbs a{color:var(--muted);transition:color .25s}
.crumbs a:hover{color:var(--ice)}
.crumbs i{color:var(--cyan);font-style:normal}
.page-hero h1{
  font-family:var(--font-display);font-size:clamp(34px,5vw,60px);font-weight:800;
  letter-spacing:-.025em;line-height:1.08;margin-bottom:20px;
}
.page-hero p.lead{font-size:18px;color:var(--muted);max-width:640px}
.page-hero-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* ── home pillar teaser cards ──────────────────────────────── */
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pillar-card{
  position:relative;display:flex;flex-direction:column;padding:38px 32px;border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(148,184,226,.08),rgba(148,184,226,.02));
  border:1px solid var(--stroke);overflow:hidden;
  transition:border-color .35s,box-shadow .35s;will-change:transform;
}
.pillar-card:hover{border-color:var(--stroke-2);box-shadow:0 22px 60px rgba(2,8,20,.6),0 0 50px rgba(56,150,248,.1)}
.pillar-card::after{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),rgba(56,189,248,.13),transparent 65%);
}
.pillar-card:hover::after{opacity:1}
.pillar-num{
  font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.28em;
  color:var(--ice);margin-bottom:22px;
}
.pillar-card .sol-ic{margin-bottom:22px}
.pillar-card h3{font-family:var(--font-display);font-size:21px;margin-bottom:12px;letter-spacing:-.01em}
.pillar-card p{font-size:14.5px;color:var(--muted);margin-bottom:24px;flex:1}
.pillar-link{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--ice);
}
.pillar-link svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.pillar-card:hover .pillar-link svg{transform:translateX(5px)}
@media (max-width:960px){.pillar-grid{grid-template-columns:1fr}}

/* ── featured deployment band (home) ───────────────────────── */
.feature-case{
  display:grid;grid-template-columns:1.15fr .85fr;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--stroke-2);background:var(--bg-2);box-shadow:var(--shadow-card);
}
.feature-case-media{position:relative;min-height:380px}
.feature-case-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature-case-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 55%,rgba(7,13,29,.9));
}
.feature-case-body{padding:52px 48px;display:flex;flex-direction:column;justify-content:center}
.feature-case-body h3{font-family:var(--font-display);font-size:clamp(22px,2.6vw,30px);margin:16px 0 14px;letter-spacing:-.01em}
.feature-case-body p{color:var(--muted);font-size:15px;margin-bottom:22px}
.feature-case-stats{display:flex;gap:30px;margin-bottom:28px;flex-wrap:wrap}
.feature-case-stats div strong{display:block;font-family:var(--font-display);font-size:24px;color:var(--ice)}
.feature-case-stats div span{font-size:12px;color:var(--muted-2);letter-spacing:.08em;text-transform:uppercase}
@media (max-width:960px){
  .feature-case{grid-template-columns:1fr}
  .feature-case-media{min-height:260px}
  .feature-case-media::after{background:linear-gradient(180deg,transparent 55%,rgba(7,13,29,.95))}
  .feature-case-body{padding:36px 28px}
}

/* ── industry detail blocks ────────────────────────────────── */
.ind-detail{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:64px 0;border-bottom:1px solid var(--stroke);
}
.ind-detail:last-child{border-bottom:0}
.ind-detail:nth-child(even) .ind-detail-media{order:2}
.ind-detail-media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--stroke-2);
  box-shadow:var(--shadow-card);will-change:transform;
}
.ind-detail-media img{width:100%;aspect-ratio:16/10.5;object-fit:cover;transition:transform .8s var(--ease)}
.ind-detail-media:hover img{transform:scale(1.04)}
.ind-detail-copy h3{font-family:var(--font-display);font-size:clamp(22px,2.6vw,30px);margin:14px 0 14px;letter-spacing:-.01em}
.ind-detail-copy>p{color:var(--muted);font-size:15px;margin-bottom:20px}
.ind-detail-copy h6{
  font-size:11.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ice);margin:22px 0 10px;
}
@media (max-width:960px){
  .ind-detail{grid-template-columns:1fr;gap:28px;padding:48px 0}
  .ind-detail:nth-child(even) .ind-detail-media{order:0}
}

/* ── spec table (products) ─────────────────────────────────── */
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.spec-cell{
  padding:20px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--stroke);
  text-align:center;
}
.spec-cell strong{display:block;font-family:var(--font-display);font-size:20px;color:var(--ice);margin-bottom:4px}
.spec-cell span{font-size:12px;color:var(--muted);letter-spacing:.06em}
@media (max-width:960px){.spec-grid{grid-template-columns:repeat(2,1fr)}}

/* ── integration / security cards (platform) ───────────────── */
.int-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.int-grid{grid-template-columns:1fr}}

/* ── case detail blocks ────────────────────────────────────── */
.case-detail{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center;
  padding:64px 0;border-bottom:1px solid var(--stroke);
}
.case-detail:last-child{border-bottom:0}
.case-detail:nth-child(even) .case-detail-media{order:2}
.case-detail-media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--stroke-2);
  box-shadow:var(--shadow-card);will-change:transform;
}
.case-detail-media img{width:100%;aspect-ratio:16/11;object-fit:cover;transition:transform .8s var(--ease)}
.case-detail-media:hover img{transform:scale(1.04)}
.case-detail-copy h3{font-family:var(--font-display);font-size:clamp(22px,2.6vw,30px);margin:14px 0 14px;letter-spacing:-.01em}
.case-detail-copy p{color:var(--muted);font-size:15px;margin-bottom:16px}
.case-outcomes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.case-outcomes div{
  padding:14px 16px;border-radius:var(--r-sm);background:var(--surface);
  border:1px solid var(--stroke);font-size:13px;color:var(--muted);
}
.case-outcomes strong{color:var(--ice)}
@media (max-width:960px){
  .case-detail{grid-template-columns:1fr;gap:28px;padding:48px 0}
  .case-detail:nth-child(even) .case-detail-media{order:0}
  .case-outcomes{grid-template-columns:1fr}
}

/* ── values / why-us (about) ───────────────────────────────── */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.values-grid{grid-template-columns:1fr}}

/* ── partner strip ─────────────────────────────────────────── */
.partner-band{
  padding:26px 30px;border-radius:var(--r-lg);background:var(--surface);
  border:1px solid var(--stroke);display:flex;gap:16px;align-items:flex-start;
}
.partner-band .info-ic{margin-top:2px}
.partner-band h4{font-family:var(--font-display);font-size:17px;margin-bottom:6px}
.partner-band p{font-size:14px;color:var(--muted)}

/* ═══════════════════════════════════════════════════════════════
   SCENES & MOTION — layered parallax backgrounds, reels, floats
   ═══════════════════════════════════════════════════════════════ */

/* ── scene background (inner page heroes & bands) ──────────── */
.page-hero-scene{
  position:absolute;inset:-14% 0;z-index:0;pointer-events:none;overflow:hidden;
  will-change:transform;
}
.page-hero-scene .scene-img{
  width:100%;height:100%;object-fit:cover;opacity:.26;
  filter:saturate(1.15) contrast(1.06);
  animation:kenburns 26s ease-in-out infinite alternate;
}
.page-hero-scene::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(4,7,15,.62) 0%,rgba(4,7,15,.8) 62%,var(--bg) 100%),
    radial-gradient(70% 80% at 30% 30%,transparent,rgba(4,7,15,.5));
}
.page-hero .hero-grid{z-index:1}
.page-hero-orb{z-index:1}
.page-hero-inner{z-index:2}
@keyframes kenburns{
  0%{transform:scale(1) translate(0,0)}
  100%{transform:scale(1.14) translate(-2.5%,2%)}
}

/* ── floating scene cards (CTA / bands) ────────────────────── */
.float-card-wrap{position:absolute;z-index:1;pointer-events:none;will-change:transform}
.float-card{
  position:relative;width:230px;border-radius:16px;overflow:hidden;
  border:1px solid var(--stroke-2);box-shadow:0 26px 60px rgba(2,8,20,.65),0 0 40px rgba(56,150,248,.08);
  animation:floaty 7s ease-in-out infinite;
  transform:rotate(var(--rot,-5deg));
}
.float-card img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.float-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(125,211,252,.14),transparent 45%);
}
.float-tag{
  position:absolute;left:10px;bottom:10px;font-size:9.5px;font-weight:700;letter-spacing:.14em;
  color:var(--ice);background:rgba(4,10,20,.82);border:1px solid var(--stroke-2);
  padding:4px 9px;border-radius:6px;backdrop-filter:blur(6px);
}
@keyframes floaty{
  0%,100%{transform:translateY(0) rotate(var(--rot,-5deg))}
  50%{transform:translateY(-18px) rotate(var(--rot,-5deg))}
}
@media (max-width:1100px){.float-card-wrap{display:none}}

/* ── scroll-driven scene reel ──────────────────────────────── */
.reel-section{padding:30px 0 110px;overflow:hidden;position:relative}
.reel{
  display:flex;gap:26px;width:max-content;padding:16px 4% 26px;will-change:transform;
}
.reel-card{
  position:relative;width:min(470px,74vw);flex:none;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--stroke-2);box-shadow:var(--shadow-card);
  transform:rotate(var(--rot,0deg));transition:transform .5s var(--ease),border-color .4s;
}
.reel-card:nth-child(odd){--rot:-1.4deg}
.reel-card:nth-child(even){--rot:1.4deg}
.reel-card:hover{transform:rotate(0) scale(1.03);border-color:rgba(56,189,248,.45);z-index:2}
.reel-card img{width:100%;aspect-ratio:16/9.5;object-fit:cover;display:block}
.reel-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(4,8,17,.85));
}
.reel-card figcaption{
  position:absolute;left:16px;bottom:14px;z-index:2;display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:13.5px;font-weight:600;
}
.reel-card figcaption .tag{flex:none}
.reel-hint{
  text-align:center;font-size:11px;letter-spacing:.34em;color:var(--muted-2);
  text-transform:uppercase;margin-bottom:6px;
}

/* ── reveal variants ───────────────────────────────────────── */
[data-reveal]{opacity:0;transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal="left"]{transform:translateX(-52px)}
[data-reveal="right"]{transform:translateX(52px)}
[data-reveal="zoom"]{transform:scale(.9)}
[data-reveal].in{opacity:1;transform:none}

/* ── hero depth helpers ────────────────────────────────────── */
.hero-orb,.hero-grid{will-change:transform}
.cta-inner{position:relative;z-index:2}
.cta-band .float-card-wrap{z-index:1}