/* ============================================================
   SampraTech Solutions — Industrial IoT Platform
   Design System / Stylesheet
   Author: SampraTech Web Team
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root{
  --bg:#07111f;
  --bg-2:#081627;
  --bg-3:#0a1b2e;
  --panel:rgba(255,255,255,.035);
  --panel-2:rgba(255,255,255,.055);
  --stroke:rgba(120,190,255,.14);
  --stroke-2:rgba(120,190,255,.28);

  --cyan:#22d3ee;
  --cyan-2:#67e8f9;
  --blue:#2a7fff;
  --blue-2:#4f8dff;
  --indigo:#5b6cff;
  --violet:#8b5cf6;
  --green:#34d399;
  --amber:#fbbf24;
  --red:#fb7185;

  --text:#eaf2ff;
  --muted:#9fb3cd;
  --muted-2:#7b90ab;

  --grad-brand:linear-gradient(135deg,#22d3ee 0%,#2a7fff 55%,#5b6cff 100%);
  --grad-text:linear-gradient(100deg,#ffffff 0%,#cfe6ff 40%,#6ee7f9 75%,#7aa5ff 100%);
  --grad-line:linear-gradient(90deg,transparent,rgba(34,211,238,.65),rgba(42,127,255,.65),transparent);

  --r-sm:10px; --r-md:16px; --r-lg:22px; --r-xl:28px; --r-pill:999px;
  --sh-glow:0 0 0 1px rgba(120,190,255,.10), 0 18px 50px -20px rgba(0,0,0,.85);
  --sh-cyan:0 10px 40px -12px rgba(34,211,238,.45);

  --nav-h:74px;
  --maxw:1220px;
  --ease:cubic-bezier(.22,1,.36,1);

  --f-sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 18px)}
body{
  margin:0;background:var(--bg);max-width:100vw;color:var(--text);
  font-family:var(--f-sans);font-size:16px;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
::selection{background:rgba(34,211,238,.28)}
.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}
.skip{position:absolute;left:14px;top:-60px;z-index:200;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px;transition:top .2s}
.skip:focus{top:14px}

/* Scrollbar */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#050d17}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#17324f,#0e2136);border-radius:9px;border:2px solid #050d17}
::-webkit-scrollbar-thumb:hover{background:#1e4a70}

/* ---------- 3. Layout helpers ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
section{position:relative}
main,.section{overflow-x:clip}
.section{padding:104px 0}
.section--tight{padding:78px 0}
.center{text-align:center}
.grid{display:grid;gap:22px}
@media(max-width:640px){.section{padding:72px 0}.wrap{padding-inline:18px}}

/* ---------- 4. Background field ---------- */
.bg-field{position:fixed;inset:0;z-index:-2;pointer-events:none;background:
  radial-gradient(1200px 700px at 78% -8%,rgba(42,127,255,.20),transparent 60%),
  radial-gradient(900px 600px at 8% 12%,rgba(34,211,238,.13),transparent 62%),
  radial-gradient(1000px 800px at 50% 108%,rgba(91,108,255,.14),transparent 60%),
  var(--bg);
}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(120,190,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(120,190,255,.055) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,transparent 78%);
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,transparent 78%);
  animation:gridDrift 26s linear infinite;
}
@keyframes gridDrift{to{background-position:64px 64px,64px 64px}}

.cursor-glow{position:fixed;top:0;left:0;width:520px;height:520px;margin:-260px 0 0 -260px;z-index:-1;pointer-events:none;
  background:radial-gradient(circle,rgba(42,127,255,.13),rgba(34,211,238,.05) 42%,transparent 68%);
  transition:opacity .4s;opacity:0}
body.has-pointer .cursor-glow{opacity:1}

/* ---------- 5. Preloader ---------- */
#loader{position:fixed;inset:0;z-index:999;display:grid;place-items:center;background:#07111f;
  transition:opacity .6s var(--ease),visibility .6s}
#loader.done{opacity:0;visibility:hidden}
.loader-box{display:grid;justify-items:center;gap:20px}
.loader-ring{width:64px;height:64px;position:relative}
.loader-ring i{position:absolute;inset:0;border-radius:50%;border:2px solid transparent;
  border-top-color:var(--cyan);border-right-color:rgba(42,127,255,.7);animation:spin 1s linear infinite}
.loader-ring i:nth-child(2){inset:11px;border-top-color:var(--blue);border-right-color:transparent;animation-duration:1.5s;animation-direction:reverse}
.loader-ring i:nth-child(3){inset:22px;border-top-color:rgba(255,255,255,.5);animation-duration:2s}
@keyframes spin{to{transform:rotate(360deg)}}
.loader-txt{font:600 12px/1 var(--f-mono);letter-spacing:.36em;color:var(--muted);text-transform:uppercase}
.loader-bar{width:190px;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;background:var(--grad-brand);animation:load 1.1s var(--ease) forwards}
@keyframes load{to{width:100%}}

/* ---------- 6. Navigation ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;transition:background .35s,border-color .35s,box-shadow .35s,height .35s;
  border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(7,17,31,.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom-color:rgba(120,190,255,.12);box-shadow:0 12px 40px -24px #000;height:64px}
.nav-inner{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em;font-size:17px;flex:0 0 auto}
.brand-mark{width:34px;height:34px;flex:0 0 34px;border-radius:10px;background:var(--grad-brand);
  display:grid;place-items:center;box-shadow:var(--sh-cyan);position:relative;overflow:hidden}
.brand-mark::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.5),transparent 70%);
  transform:translateX(-120%);animation:sheen 4.5s ease-in-out infinite}
@keyframes sheen{0%,70%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.brand-mark svg{width:19px;height:19px;position:relative;z-index:1}
.brand small{display:block;font:500 9.5px/1 var(--f-mono);letter-spacing:.22em;color:var(--muted-2);text-transform:uppercase;margin-top:3px}

.menu{display:flex;align-items:center;gap:2px;margin-left:14px}
.menu > li{position:relative}
.menu a,.menu button.mlink{display:flex;align-items:center;gap:6px;padding:9px 13px;border-radius:10px;
  font-size:14.5px;font-weight:500;color:#c6d6ea;transition:color .2s,background .2s}
.menu a:hover,.menu button.mlink:hover,.menu li:hover > .mlink{color:#fff;background:rgba(255,255,255,.06)}
.menu .chev{width:12px;height:12px;transition:transform .25s}
.menu li:hover .chev{transform:rotate(180deg)}

/* Mega menu */
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%,10px);
  width:min(760px,86vw);padding:20px;border-radius:var(--r-lg);
  background:rgba(9,20,35,.96);backdrop-filter:blur(20px);border:1px solid var(--stroke);
  box-shadow:0 30px 80px -30px #000,0 0 0 1px rgba(255,255,255,.03) inset;
  opacity:0;visibility:hidden;pointer-events:none;transition:.28s var(--ease)}
.menu li:hover .mega,.menu li:focus-within .mega{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.mega-item{display:flex;gap:12px;padding:12px;border-radius:14px;border:1px solid transparent;transition:.22s}
.mega-item:hover{background:rgba(34,211,238,.06);border-color:var(--stroke-2);transform:translateY(-2px)}
.mega-ico{width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:grid;place-items:center;
  background:rgba(34,211,238,.10);border:1px solid rgba(34,211,238,.22);color:var(--cyan)}
.mega-ico svg{width:17px;height:17px}
.mega-item b{display:block;font-size:13.5px;font-weight:600;color:#fff}
.mega-item span{font-size:12px;color:var(--muted-2);line-height:1.45}
.mega-foot{margin-top:14px;padding-top:14px;border-top:1px solid var(--stroke);display:flex;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--muted)}
.mega-foot a{color:var(--cyan);font-weight:600}

.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.burger{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--stroke);
  background:rgba(255,255,255,.04);place-items:center}
.burger span{display:block;width:17px;height:1.6px;background:#dbe9fb;border-radius:2px;transition:.3s var(--ease)}
.burger span+span{margin-top:4.5px}
.burger.open span:nth-child(1){transform:translateY(6.1px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6.1px) rotate(-45deg)}

.drawer{position:fixed;inset:var(--nav-h) 0 0;z-index:99;background:rgba(7,17,31,.98);backdrop-filter:blur(20px);
  padding:22px 22px 44px;overflow-y:auto;transform:translateY(-12px);opacity:0;visibility:hidden;transition:.3s var(--ease)}
.drawer.open{transform:none;opacity:1;visibility:visible}
.drawer a{display:block;padding:14px 6px;font-size:17px;font-weight:600;border-bottom:1px solid rgba(255,255,255,.06)}
.drawer .btn{margin-top:22px;width:100%;justify-content:center}
@media(max-width:1024px){.menu{display:none}.burger{display:grid}.nav-cta .btn--ghost{display:none}}
@media(max-width:600px){.nav-cta .btn{display:none}.brand small{display:none}}

/* ---------- 7. Buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--r-pill);font-size:14.5px;font-weight:600;letter-spacing:-.01em;
  border:1px solid transparent;overflow:hidden;transition:transform .25s var(--ease),box-shadow .3s,background .3s,border-color .3s;
  white-space:nowrap;isolation:isolate}
.btn svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.985)}
.btn--primary{background:var(--grad-brand);color:#04101d;box-shadow:0 12px 34px -12px rgba(34,211,238,.65)}
.btn--primary:hover{box-shadow:0 18px 46px -12px rgba(34,211,238,.85)}
.btn--primary:hover svg{transform:translateX(3px)}
.btn--ghost{background:rgba(255,255,255,.045);border-color:var(--stroke-2);color:#e8f2ff;backdrop-filter:blur(8px)}
.btn--ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(120,190,255,.5)}
.btn--sm{padding:10px 18px;font-size:13.5px}
.btn--lg{padding:16px 32px;font-size:15.5px}
.ripple{position:absolute;border-radius:50%;transform:scale(0);background:rgba(255,255,255,.42);
  pointer-events:none;animation:ripple .62s linear;z-index:-1}
@keyframes ripple{to{transform:scale(4);opacity:0}}

/* ---------- 8. Typography ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:var(--r-pill);
  background:rgba(34,211,238,.07);border:1px solid rgba(34,211,238,.22);
  font:600 11.5px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--cyan-2)}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(34,211,238,.6);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}

h1,.h1{font-size:clamp(2.35rem,5.2vw,4.15rem);line-height:1.04;font-weight:800;letter-spacing:-.035em}
h2,.h2{font-size:clamp(1.85rem,3.5vw,2.9rem);line-height:1.12;font-weight:800;letter-spacing:-.032em}
h3,.h3{font-size:clamp(1.15rem,1.7vw,1.35rem);line-height:1.3;font-weight:700;letter-spacing:-.02em}
.grad-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% auto;animation:gradShift 8s ease infinite}
@keyframes gradShift{50%{background-position:100% center}}
.lead{font-size:clamp(1rem,1.25vw,1.115rem);color:var(--muted);line-height:1.72;max-width:62ch}
.sec-head{max-width:760px;margin-inline:auto;display:grid;gap:16px;justify-items:center;margin-bottom:56px}
.sec-head .lead{text-align:center}
.sec-head--left{margin-inline:0;justify-items:start;text-align:left}
.sec-head--left .lead{text-align:left}

/* ---------- 9. Glass surfaces ---------- */
.glass{position:relative;background:var(--panel);border:1px solid var(--stroke);border-radius:var(--r-lg);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--sh-glow)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,.07),transparent 42%)}

/* ---------- 10. HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:calc(var(--nav-h) + 54px) 0 72px;overflow:hidden}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.95}
.hero-hex{position:absolute;inset:0;z-index:0;opacity:.28;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'><path d='M28 0l28 16v32L28 64 0 48V16z' fill='none' stroke='rgba(120,190,255,.35)' stroke-width='1'/><path d='M28 64l28 16v32L28 128 0 112V80z' fill='none' stroke='rgba(120,190,255,.35)' stroke-width='1'/></svg>");
  -webkit-mask-image:radial-gradient(ellipse 60% 60% at 20% 40%,#000,transparent 75%);
  mask-image:radial-gradient(ellipse 60% 60% at 20% 40%,#000,transparent 75%)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);z-index:0;pointer-events:none}
.hero-glow.a{width:520px;height:520px;top:-140px;right:-80px;background:rgba(42,127,255,.30);animation:float1 15s ease-in-out infinite}
.hero-glow.b{width:400px;height:400px;bottom:-120px;left:-90px;background:rgba(34,211,238,.18);animation:float2 19s ease-in-out infinite}
@keyframes float1{50%{transform:translate(-40px,50px) scale(1.1)}}
@keyframes float2{50%{transform:translate(50px,-40px) scale(1.08)}}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;width:100%}
.hero-copy{display:grid;gap:26px;justify-items:start}
.hero h1{max-width:15ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px 34px;padding-top:12px;border-top:1px solid var(--stroke);width:100%;margin-top:6px}
.hero-stat b{display:block;font-size:1.45rem;font-weight:800;letter-spacing:-.03em;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stat > span{font:500 11.5px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.hero-scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;display:grid;justify-items:center;gap:8px;
  font:500 10px/1 var(--f-mono);letter-spacing:.28em;text-transform:uppercase;color:var(--muted-2)}
.hero-scroll i{display:block;width:1px;height:38px;background:linear-gradient(180deg,var(--cyan),transparent);animation:scrolly 2.1s ease-in-out infinite}
@keyframes scrolly{0%,100%{opacity:.25;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:44px}
  .hero{min-height:auto;padding-top:calc(var(--nav-h) + 44px)}
  .hero-scroll{display:none}
}

/* Architecture panel (hero right) */
.arch-panel{padding:22px;border-radius:var(--r-xl)}
.arch-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.arch-head b{font-size:13px;font-weight:600;letter-spacing:-.01em}
.arch-head .live{display:inline-flex;align-items:center;gap:7px;font:600 10.5px/1 var(--f-mono);letter-spacing:.14em;
  text-transform:uppercase;color:var(--green)}
.arch-head .live i{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulseG 1.8s infinite}
@keyframes pulseG{0%{box-shadow:0 0 0 0 rgba(52,211,153,.6)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.arch-svg{width:100%;height:auto;overflow:visible}
.arch-node rect{fill:rgba(255,255,255,.045);stroke:rgba(120,190,255,.3);stroke-width:1}
.arch-node text{fill:#dceaff;font:600 10px var(--f-sans);text-anchor:middle}
.arch-node .sub{fill:#7b90ab;font:500 7.5px var(--f-mono);letter-spacing:.06em}
.arch-node.on rect{fill:rgba(34,211,238,.14);stroke:rgba(34,211,238,.75);filter:drop-shadow(0 0 10px rgba(34,211,238,.45))}
.arch-node{transition:.4s}
.arch-wire{stroke:rgba(120,190,255,.26);stroke-width:1.4;fill:none}
.arch-dash{stroke:rgba(34,211,238,.55);stroke-width:1.6;fill:none;stroke-dasharray:5 9;animation:dash 1.1s linear infinite}
@keyframes dash{to{stroke-dashoffset:-14}}
.arch-foot{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px;padding-top:16px;border-top:1px solid var(--stroke)}
.arch-foot div{text-align:center}
.arch-foot b{display:block;font-size:15px;font-weight:700;color:#fff}
.arch-foot > div > span{font:500 9.5px/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}

/* ---------- 11. Marquee / logos ---------- */
.marquee{position:relative;overflow:hidden;padding:26px 0;border-block:1px solid var(--stroke);
  background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.marquee::before,.marquee::after{content:"";position:absolute;top:0;bottom:0;width:130px;z-index:2;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.marquee::after{right:0;background:linear-gradient(270deg,var(--bg),transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:scrollX 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollX{to{transform:translateX(-50%)}}
.chip{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:var(--r-pill);
  border:1px solid var(--stroke);background:rgba(255,255,255,.03);white-space:nowrap;transition:.28s var(--ease)}
.chip svg{width:16px;height:16px;color:var(--cyan);flex:0 0 16px}
.chip span{font:600 13px var(--f-mono);letter-spacing:.03em;color:#c8d9ee}
.chip:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.5);background:rgba(34,211,238,.08);
  box-shadow:0 10px 30px -12px rgba(34,211,238,.5)}
.chip:hover span{color:#fff}

/* ---------- 12. Cards ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:980px){.cards-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:660px){.cards-3,.cards-2{grid-template-columns:1fr}}

.card{position:relative;padding:28px;border-radius:var(--r-lg);background:var(--panel);
  border:1px solid var(--stroke);overflow:hidden;transition:transform .4s var(--ease),border-color .35s,box-shadow .4s,background .35s}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(34,211,238,.11),transparent 42%)}
.card:hover{transform:translateY(-7px);border-color:var(--stroke-2);background:var(--panel-2);
  box-shadow:0 28px 60px -30px rgba(0,0,0,.9),0 0 46px -22px rgba(34,211,238,.55)}
.card:hover::after{opacity:1}
.card-ico{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,rgba(34,211,238,.16),rgba(42,127,255,.10));
  border:1px solid rgba(34,211,238,.24);color:var(--cyan);transition:.4s var(--ease)}
.card-ico svg{width:23px;height:23px;stroke-width:1.6}
.card:hover .card-ico{transform:translateY(-3px) scale(1.06) rotate(-4deg);color:#fff;
  background:var(--grad-brand);border-color:transparent;box-shadow:var(--sh-cyan)}
.card h3{margin-bottom:9px}
.card p{color:var(--muted);font-size:14.6px;line-height:1.68}
.card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.tag{font:500 10.5px/1 var(--f-mono);letter-spacing:.07em;padding:6px 10px;border-radius:7px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);color:var(--muted)}
.card-link{display:inline-flex;align-items:center;gap:7px;margin-top:20px;font-size:13.5px;font-weight:600;color:var(--cyan);
  opacity:.85;transition:.3s}
.card-link svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.card:hover .card-link{opacity:1}
.card:hover .card-link svg{transform:translateX(4px)}
/* animated gradient border */
.card--border::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;opacity:0;transition:opacity .4s;
  background:conic-gradient(from var(--ang,0deg),transparent 0 62%,rgba(34,211,238,.85) 78%,rgba(42,127,255,.85) 88%,transparent 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude}
.card--border:hover::before{opacity:1;animation:angspin 3s linear infinite}
@property --ang{syntax:'<angle>';initial-value:0deg;inherits:false}
@keyframes angspin{to{--ang:360deg}}

/* ---------- 13. Feature grid (small) ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:1100px){.feat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
.feat{padding:22px 18px;border-radius:var(--r-md);background:rgba(255,255,255,.028);border:1px solid var(--stroke);
  transition:.35s var(--ease);position:relative;overflow:hidden}
.feat:hover{transform:translateY(-5px);background:rgba(34,211,238,.06);border-color:rgba(34,211,238,.4);
  box-shadow:0 20px 45px -26px rgba(34,211,238,.8)}
.feat i{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;margin-bottom:14px;
  border:1px solid rgba(120,190,255,.2);color:var(--cyan);background:rgba(120,190,255,.06);transition:.35s}
.feat:hover i{color:#fff;background:var(--grad-brand);border-color:transparent;box-shadow:0 0 22px -4px rgba(34,211,238,.75)}
.feat svg{width:19px;height:19px;stroke-width:1.6}
.feat b{display:block;font-size:14px;font-weight:650;letter-spacing:-.01em;margin-bottom:5px}
.feat span{font-size:12.6px;color:var(--muted-2);line-height:1.55}

/* ---------- 14. Dashboard demo ---------- */
.dash{border-radius:var(--r-xl);overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
  border:1px solid var(--stroke);box-shadow:0 50px 120px -50px #000,0 0 90px -60px rgba(42,127,255,.9)}
.dash-bar{display:flex;align-items:center;gap:12px;padding:13px 18px;border-bottom:1px solid var(--stroke);
  background:rgba(6,15,27,.7)}
.dots{display:flex;gap:6px}
.dots i{width:10px;height:10px;border-radius:50%;background:#243b56}
.dots i:nth-child(1){background:#ff5f57}.dots i:nth-child(2){background:#febc2e}.dots i:nth-child(3){background:#28c840}
.dash-url{flex:1;text-align:center;font:500 11.5px var(--f-mono);color:var(--muted-2);
  background:rgba(255,255,255,.04);border:1px solid var(--stroke);border-radius:8px;padding:6px 12px;max-width:340px;margin-inline:auto}
.dash-tabs{display:flex;gap:4px;padding:12px 16px 0;border-bottom:1px solid var(--stroke);overflow-x:auto;scrollbar-width:none}
.dash-tabs::-webkit-scrollbar{display:none}
.dash-tab{padding:9px 15px;border-radius:9px 9px 0 0;font-size:13px;font-weight:600;color:var(--muted);
  border:1px solid transparent;border-bottom:none;transition:.25s;white-space:nowrap}
.dash-tab:hover{color:#fff;background:rgba(255,255,255,.04)}
.dash-tab.active{color:#fff;background:rgba(34,211,238,.09);border-color:var(--stroke);
  box-shadow:inset 0 2px 0 var(--cyan)}
.dash-body{padding:22px}
.dash-pane{display:none;animation:fadeUp .5s var(--ease)}
.dash-pane.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
@media(max-width:860px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{padding:16px;border-radius:var(--r-md);background:rgba(255,255,255,.035);border:1px solid var(--stroke);
  transition:.3s;position:relative;overflow:hidden}
.kpi:hover{border-color:var(--stroke-2);transform:translateY(-3px)}
.kpi .lbl{font:500 10.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);display:flex;
  align-items:center;gap:6px;margin-bottom:10px}
.kpi .val{font-size:1.72rem;font-weight:800;letter-spacing:-.035em;line-height:1;color:#fff}
.kpi .val em{font-style:normal;font-size:.95rem;font-weight:600;color:var(--muted);margin-left:2px}
.kpi .delta{margin-top:7px;font-size:11.5px;font-weight:600;display:inline-flex;align-items:center;gap:4px}
.up{color:var(--green)}.down{color:var(--red)}
.kpi .spark{position:absolute;right:0;bottom:0;width:82px;height:34px;opacity:.5}

.dash-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:16px}
@media(max-width:920px){.dash-grid{grid-template-columns:1fr}}
.panel{padding:18px;border-radius:var(--r-md);background:rgba(255,255,255,.03);border:1px solid var(--stroke)}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.panel-head b{font-size:13.5px;font-weight:650}
.panel-head .mini{font:500 10.5px var(--f-mono);color:var(--muted-2);letter-spacing:.08em;text-transform:uppercase}
.chart{width:100%;height:auto;overflow:visible}

/* machine list */
.mlist{display:grid;gap:9px}
.mrow{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:11px 13px;border-radius:12px;
  background:rgba(255,255,255,.028);border:1px solid rgba(255,255,255,.05);transition:.28s}
.mrow:hover{background:rgba(34,211,238,.055);border-color:rgba(34,211,238,.28);transform:translateX(3px)}
.mstate{width:9px;height:9px;border-radius:50%;flex:0 0 9px}
.mstate.run{background:var(--green);box-shadow:0 0 0 0 rgba(52,211,153,.55);animation:pulseG 2s infinite}
.mstate.idle{background:var(--amber)}
.mstate.down{background:var(--red);animation:blink 1.3s infinite}
@keyframes blink{50%{opacity:.28}}
.mrow b{display:block;font-size:13px;font-weight:600}
.mrow span{font:500 10.5px var(--f-mono);color:var(--muted-2);letter-spacing:.05em}
.mrow .rate{font-size:12.5px;font-weight:700;color:#dceaff;text-align:right}
.mrow .rate em{display:block;font-style:normal;font:500 9.5px var(--f-mono);color:var(--muted-2);letter-spacing:.08em}

/* gauge */
.gauge-wrap{display:grid;place-items:center;padding:6px 0 2px}
.gauge{position:relative;width:190px;height:190px}
.gauge svg{transform:rotate(-90deg)}
.gauge .g-track{fill:none;stroke:rgba(255,255,255,.07);stroke-width:12}
.gauge .g-fill{fill:none;stroke:url(#gaugeGrad);stroke-width:12;stroke-linecap:round;
  filter:drop-shadow(0 0 8px rgba(34,211,238,.6));transition:stroke-dashoffset 1.6s var(--ease)}
.gauge-val{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.gauge-val b{font-size:2.3rem;font-weight:800;letter-spacing:-.04em;line-height:1;color:#fff}
.gauge-val > span{font:500 10px var(--f-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2)}
.oee-parts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.oee-part{text-align:center;padding:10px;border-radius:11px;background:rgba(255,255,255,.03);border:1px solid var(--stroke)}
.oee-part b{display:block;font-size:1.02rem;font-weight:750;color:#fff}
.oee-part > span{font:500 9.5px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}

/* alerts */
.alist{display:grid;gap:9px}
.alert{display:flex;gap:11px;padding:12px;border-radius:12px;background:rgba(255,255,255,.028);
  border:1px solid rgba(255,255,255,.05);border-left:2.5px solid var(--amber);transition:.28s}
.alert.crit{border-left-color:var(--red)}
.alert.info{border-left-color:var(--cyan)}
.alert:hover{background:rgba(255,255,255,.055);transform:translateX(3px)}
.alert svg{width:16px;height:16px;flex:0 0 16px;margin-top:2px;color:var(--amber)}
.alert.crit svg{color:var(--red)}.alert.info svg{color:var(--cyan)}
.alert b{display:block;font-size:12.8px;font-weight:600;margin-bottom:2px}
.alert span{font-size:11.5px;color:var(--muted-2);line-height:1.5}
.alert time{margin-left:auto;font:500 10px var(--f-mono);color:var(--muted-2);white-space:nowrap}

/* ---------- 15. Architecture flow ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 20px;position:relative}
@media(max-width:900px){.flow{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.flow{grid-template-columns:1fr}}
.fnode{position:relative;padding:20px;border-radius:var(--r-md);background:rgba(255,255,255,.032);
  border:1px solid var(--stroke);transition:.45s var(--ease);overflow:hidden}
.fnode::before{content:attr(data-step);position:absolute;top:12px;right:14px;font:600 10px var(--f-mono);
  letter-spacing:.1em;color:var(--muted-2)}
.fnode i{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;margin-bottom:13px;
  background:rgba(120,190,255,.07);border:1px solid rgba(120,190,255,.2);color:var(--cyan);transition:.45s}
.fnode svg{width:20px;height:20px;stroke-width:1.6}
.fnode b{display:block;font-size:14.5px;font-weight:650;margin-bottom:5px}
.fnode span{font-size:12.5px;color:var(--muted-2);line-height:1.55}
.fnode.lit{background:rgba(34,211,238,.085);border-color:rgba(34,211,238,.55);
  box-shadow:0 0 40px -14px rgba(34,211,238,.9),inset 0 0 30px -20px rgba(34,211,238,.8);transform:translateY(-4px)}
.fnode.lit i{background:var(--grad-brand);color:#04101d;border-color:transparent;box-shadow:0 0 20px -3px rgba(34,211,238,.8)}
.fnode .bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad-brand);transition:width .6s linear}
.fnode.lit .bar{width:100%}

/* ---------- 16. Industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:1000px){.ind-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.ind-grid{grid-template-columns:repeat(2,1fr)}}
.ind{position:relative;min-height:280px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--stroke);
  display:flex;flex-direction:column;justify-content:flex-end;padding:20px;isolation:isolate;transition:.45s var(--ease)}
.ind-bg{position:absolute;inset:0;z-index:-2;opacity:.62;transition:opacity .55s,transform .8s var(--ease);
  background-size:cover;background-position:center;filter:saturate(.75) contrast(1.08) brightness(1.15)}
.ind::after{content:"";position:absolute;inset:0;z-index:-1;transition:.5s;
  background:linear-gradient(180deg,rgba(7,17,31,.10) 0%,rgba(7,17,31,.62) 55%,rgba(7,17,31,.94) 100%)}
.ind:hover{transform:translateY(-8px);border-color:rgba(34,211,238,.5);box-shadow:0 34px 70px -34px rgba(0,0,0,.95),0 0 60px -28px rgba(34,211,238,.7)}
.ind:hover .ind-bg{opacity:1;transform:scale(1.09)}
.ind:hover::after{background:linear-gradient(180deg,rgba(10,40,70,.25) 0%,rgba(7,17,31,.72) 60%,rgba(6,22,40,.95) 100%)}
.ind i{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;margin-bottom:12px;
  background:rgba(7,17,31,.6);border:1px solid rgba(34,211,238,.3);color:var(--cyan);backdrop-filter:blur(6px);transition:.4s}
.ind:hover i{background:var(--grad-brand);color:#04101d;border-color:transparent;transform:translateY(-2px)}
.ind svg{width:18px;height:18px;stroke-width:1.6}
.ind b{font-size:15.5px;font-weight:700;letter-spacing:-.02em}
.ind p{font-size:12.4px;color:var(--muted);margin-top:6px;line-height:1.55;
  max-height:0;opacity:0;overflow:hidden;transition:.45s var(--ease)}
.ind:hover p{max-height:96px;opacity:1}

/* ---------- 17. Metrics ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:860px){.metrics{grid-template-columns:repeat(2,1fr)}}
.metric{position:relative;text-align:center;padding:34px 18px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.03);border:1px solid var(--stroke);overflow:hidden;transition:.4s var(--ease)}
.metric::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:64%;height:1px;background:var(--grad-line)}
.metric:hover{transform:translateY(-6px);border-color:var(--stroke-2);box-shadow:0 0 50px -24px rgba(34,211,238,.8)}
.metric > b{display:block;font-size:clamp(2.1rem,4vw,3.1rem);font-weight:800;letter-spacing:-.045em;line-height:1;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric > span{display:block;margin-top:10px;font:500 11.5px/1.4 var(--f-mono);letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted)}
.metric small{display:block;margin-top:8px;font-size:12.4px;color:var(--muted-2);line-height:1.5}

/* ---------- 18. Tech stack ---------- */
.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:960px){.stack-grid{grid-template-columns:1fr}}
.stack{position:relative;padding:26px;border-radius:var(--r-lg);background:var(--panel);border:1px solid var(--stroke);
  transition:.4s var(--ease);overflow:hidden}
.stack:hover{transform:translateY(-6px);border-color:var(--stroke-2);box-shadow:0 30px 60px -32px #000,0 0 50px -26px rgba(42,127,255,.9)}
.stack-hd{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.stack-hd i{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(34,211,238,.16),rgba(91,108,255,.12));border:1px solid rgba(34,211,238,.24);
  color:var(--cyan);transition:.5s var(--ease)}
.stack:hover .stack-hd i{transform:rotate(180deg);background:var(--grad-brand);color:#04101d;border-color:transparent;box-shadow:var(--sh-cyan)}
.stack-hd svg{width:20px;height:20px;stroke-width:1.6}
.stack-hd b{font-size:15.5px;font-weight:700;letter-spacing:-.02em;display:block}
.stack-hd em{font-style:normal;font:500 10.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{padding:8px 13px;border-radius:9px;font:600 12px var(--f-mono);letter-spacing:.02em;color:#c2d6ec;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);transition:.28s var(--ease);cursor:default}
.pill:hover{color:#04101d;background:var(--grad-brand);border-color:transparent;transform:translateY(-3px) scale(1.04);
  box-shadow:0 8px 22px -8px rgba(34,211,238,.9)}

/* ---------- 19. Pipeline ---------- */
.pipe{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:stretch}
.pstage{position:relative;flex:1 1 150px;max-width:190px;min-width:132px;padding:16px 14px;border-radius:14px;text-align:center;
  background:rgba(255,255,255,.03);border:1px solid var(--stroke);transition:.4s var(--ease)}
.pstage i{display:grid;place-items:center;width:36px;height:36px;margin:0 auto 10px;border-radius:11px;
  background:rgba(120,190,255,.07);border:1px solid rgba(120,190,255,.18);color:var(--cyan);transition:.4s}
.pstage svg{width:17px;height:17px;stroke-width:1.6}
.pstage b{display:block;font-size:13px;font-weight:650}
.pstage span{font:500 9.5px var(--f-mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2)}
.pstage.on{background:rgba(34,211,238,.1);border-color:rgba(34,211,238,.6);transform:translateY(-6px) scale(1.03);
  box-shadow:0 0 44px -16px rgba(34,211,238,.95)}
.pstage.on i{background:var(--grad-brand);color:#04101d;border-color:transparent}
.pstage.done{border-color:rgba(34,211,238,.28)}
.pconn{align-self:center;color:rgba(120,190,255,.32);flex:0 0 auto}
.pconn svg{width:18px;height:18px}
@media(max-width:700px){.pconn{transform:rotate(90deg)}.pipe{flex-direction:column;align-items:center}.pstage{max-width:100%;width:100%}}

/* ---------- 20. Testimonials ---------- */
.tst-viewport{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.tst-track{display:flex;gap:20px;transition:transform .8s var(--ease)}
.tst{flex:0 0 calc((100% - 40px)/3);margin:0;padding:26px;border-radius:var(--r-lg);background:var(--panel);
  border:1px solid var(--stroke);backdrop-filter:blur(12px);display:flex;flex-direction:column;gap:16px;transition:.35s}
.tst:hover{border-color:var(--stroke-2);background:var(--panel-2)}
@media(max-width:980px){.tst{flex:0 0 calc((100% - 20px)/2)}}
@media(max-width:640px){.tst{flex:0 0 100%}}
.stars{display:flex;gap:3px;color:var(--amber)}
.stars svg{width:14px;height:14px;fill:currentColor}
.tst q{font-size:14.6px;line-height:1.72;color:#d5e4f7;quotes:none;flex:1}
.tst-by{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--stroke)}
.avatar{width:42px;height:42px;flex:0 0 42px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:14px;
  color:#04101d;background:var(--grad-brand)}
.tst-by b{display:block;font-size:13.5px;font-weight:650}
.tst-by span{font-size:11.8px;color:var(--muted-2)}
.tst-nav{display:flex;justify-content:center;gap:8px;margin-top:28px}
.tdot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.16);transition:.3s}
.tdot.active{width:26px;border-radius:5px;background:var(--grad-brand)}

/* ---------- 21. Accordion / FAQ ---------- */
.acc{display:grid;gap:12px;max-width:860px;margin-inline:auto}
.acc-item{border-radius:var(--r-md);border:1px solid var(--stroke);background:rgba(255,255,255,.028);overflow:hidden;transition:.3s}
.acc-item:hover{border-color:var(--stroke-2)}
.acc-item.open{background:rgba(34,211,238,.045);border-color:rgba(34,211,238,.3)}
.acc-q{width:100%;display:flex;align-items:center;gap:16px;padding:18px 20px;text-align:left;
  font-size:15px;font-weight:600;letter-spacing:-.01em}
.acc-q .ic{margin-left:auto;width:26px;height:26px;flex:0 0 26px;border-radius:8px;display:grid;place-items:center;
  border:1px solid var(--stroke);color:var(--cyan);transition:.35s var(--ease)}
.acc-item.open .ic{transform:rotate(135deg);background:rgba(34,211,238,.14);border-color:rgba(34,211,238,.4)}
.acc-q .ic svg{width:13px;height:13px}
.acc-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.acc-a p{padding:0 20px 20px 20px;color:var(--muted);font-size:14.3px;line-height:1.72}

/* ---------- 22. Timeline ---------- */
.tl{position:relative;display:grid;gap:26px;max-width:860px;margin-inline:auto;padding-left:34px}
.tl::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:1.5px;
  background:linear-gradient(180deg,transparent,rgba(34,211,238,.55),rgba(42,127,255,.5),transparent)}
.tl-item{position:relative}
.tl-item::before{content:"";position:absolute;left:-30px;top:6px;width:12px;height:12px;border-radius:50%;
  background:var(--bg);border:2px solid var(--cyan);box-shadow:0 0 14px rgba(34,211,238,.7)}
.tl-item time{font:600 10.5px var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.tl-item b{display:block;font-size:15.5px;font-weight:700;margin:5px 0 6px;letter-spacing:-.02em}
.tl-item p{font-size:14px;color:var(--muted);line-height:1.68}

/* ---------- 23. CTA ---------- */
.cta{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:72px 40px;text-align:center;
  border:1px solid rgba(34,211,238,.25);background:
    radial-gradient(700px 340px at 50% 0%,rgba(42,127,255,.28),transparent 70%),
    linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015))}
.cta canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.cta > *{position:relative;z-index:1}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:30px}
.cta-note{margin-top:24px;font:500 11.5px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
@media(max-width:640px){.cta{padding:52px 22px}}

/* ---------- 24. Contact form ---------- */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:34px}}
.form{padding:30px;border-radius:var(--r-lg)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.frow{grid-template-columns:1fr}}
.field{display:grid;gap:7px;margin-bottom:14px}
.field label{font:600 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:11px;
  background:rgba(255,255,255,.04);border:1px solid var(--stroke);color:var(--text);font-size:14.5px;
  font-family:inherit;transition:.25s}
.field textarea{resize:vertical;min-height:104px}
.field input::placeholder,.field textarea::placeholder{color:#5f7896}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(34,211,238,.6);
  background:rgba(34,211,238,.05);box-shadow:0 0 0 3px rgba(34,211,238,.12)}
.field select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239fb3cd' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:38px}
.field select option{background:#0a1b2e}
.form-note{font-size:11.8px;color:var(--muted-2);margin-top:12px;line-height:1.55}
.contact-list{display:grid;gap:14px;margin-top:26px}
.cline{display:flex;gap:13px;align-items:flex-start}
.cline i{width:38px;height:38px;flex:0 0 38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.2);color:var(--cyan)}
.cline svg{width:17px;height:17px;stroke-width:1.6}
.cline b{display:block;font-size:13.5px;font-weight:650}
.cline span{font-size:13px;color:var(--muted)}
.ok-msg{display:none;margin-top:14px;padding:13px 16px;border-radius:12px;background:rgba(52,211,153,.1);
  border:1px solid rgba(52,211,153,.32);color:#a7f3d0;font-size:13.5px}
.ok-msg.show{display:block;animation:fadeUp .4s var(--ease)}

/* ---------- 25. Footer ---------- */
.footer{position:relative;margin-top:20px;padding:64px 0 30px;border-top:1px solid transparent}
.footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--grad-line);
  background-size:200% 100%;animation:lineSlide 6s linear infinite}
@keyframes lineSlide{to{background-position:200% 0}}
.f-grid{display:grid;grid-template-columns:1.7fr repeat(4,1fr);gap:36px}
@media(max-width:1000px){.f-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:560px){.f-grid{grid-template-columns:1fr}}
.f-col h4{font:600 11px var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.f-col li+li{margin-top:9px}
.f-col a{font-size:13.8px;color:var(--muted);transition:.22s;display:inline-flex;align-items:center;gap:6px}
.f-col a:hover{color:var(--cyan);transform:translateX(3px)}
.f-about p{font-size:13.8px;color:var(--muted);line-height:1.7;margin:16px 0 20px;max-width:38ch}
.socials{display:flex;gap:9px}
.socials a{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--muted);
  border:1px solid var(--stroke);background:rgba(255,255,255,.03);transition:.3s var(--ease)}
.socials a:hover{color:#04101d;background:var(--grad-brand);border-color:transparent;transform:translateY(-3px);box-shadow:var(--sh-cyan)}
.socials svg{width:17px;height:17px}
.f-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--stroke);display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;align-items:center;font-size:12.8px;color:var(--muted-2)}
.f-bottom nav{display:flex;flex-wrap:wrap;gap:20px}
.f-bottom a:hover{color:var(--cyan)}

/* ---------- 26. Back to top ---------- */
.totop{position:fixed;right:22px;bottom:22px;z-index:80;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:rgba(9,20,35,.9);border:1px solid var(--stroke-2);color:var(--cyan);backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transform:translateY(14px);transition:.35s var(--ease)}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--grad-brand);color:#04101d;border-color:transparent;box-shadow:var(--sh-cyan)}
.totop svg{width:18px;height:18px}

/* ---------- 27. Scroll progress ---------- */
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:101;background:var(--grad-brand);
  box-shadow:0 0 12px rgba(34,211,238,.8);transition:width .1s linear}

/* ---------- 28. Reveal animations ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
[data-reveal="left"]{transform:translateX(-30px)}
[data-reveal="right"]{transform:translateX(30px)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal].in{opacity:1;transform:none}
.stagger > *{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.stagger.in > *{opacity:1;transform:none}
.float-y{animation:floatY 6s ease-in-out infinite}
@keyframes floatY{50%{transform:translateY(-11px)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-reveal],.stagger>*{opacity:1!important;transform:none!important}
}

/* ---------- 29. Misc ---------- */
.divider{height:1px;background:var(--grad-line);margin:0}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:28px}
.badge{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:var(--r-pill);
  border:1px solid var(--stroke);background:rgba(255,255,255,.03);font-size:12.4px;color:var(--muted)}
.badge svg{width:14px;height:14px;color:var(--green)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:900px){.two-col{grid-template-columns:1fr;gap:34px}}
.check-list{display:grid;gap:13px;margin-top:8px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.4px;color:var(--muted);line-height:1.6}
.check-list svg{width:19px;height:19px;flex:0 0 19px;color:var(--cyan);margin-top:1px}
.check-list b{color:#fff;font-weight:650}

/* ---------- 30. Mobile refinements ---------- */
@media(max-width:640px){
  .eyebrow{font-size:10.5px;letter-spacing:.12em;padding:6px 12px}
  .hero-glow.a{width:340px;height:340px;top:-120px;right:-120px;opacity:.7}
  .hero-glow.b{width:280px;height:280px;opacity:.7}
  .hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px 14px}
  .hero-actions{width:100%}
  .hero-actions .btn{flex:1 1 100%}
  .dash-body{padding:14px}
  .kpi .val{font-size:1.45rem}
  .cta{padding:44px 20px}
  .tl{padding-left:28px}
  .form{padding:22px}
  .totop{right:14px;bottom:14px;width:42px;height:42px}
  .marquee::before,.marquee::after{width:64px}
}
@media(max-width:400px){
  .brand{font-size:15.5px}
  .metric{padding:26px 14px}
}