/* =========================================================
   Syansky — design system
   ========================================================= */
:root{
  --ink:#0A1622;
  --ink-2:#132433;
  --body:#3B4A59;
  --muted:#6B7A88;
  --line:#E4E9EF;
  --line-strong:#D2DAE3;
  --paper:#FFFFFF;
  --mist:#F5F7FA;
  --mist-2:#EDF1F6;
  --brand:#0B5CF6;
  --brand-ink:#0846C4;
  --brand-soft:#E8F0FF;
  --accent:#00C2A8;
  --warn:#F5A524;
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(10,22,34,.06), 0 4px 14px rgba(10,22,34,.05);
  --shadow-md:0 2px 6px rgba(10,22,34,.06), 0 18px 40px -18px rgba(10,22,34,.22);
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --font-display:'Space Grotesk','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--body);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{
  font-family:var(--font-display);
  color:var(--ink);
  margin:0;
  letter-spacing:-.02em;
  line-height:1.15;
  font-weight:600;
}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
::selection{background:var(--brand);color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:16px;top:16px;z-index:999;background:#fff;padding:10px 16px;border-radius:8px;box-shadow:var(--shadow-md)}

/* ---------- buttons ---------- */
.btn{
  --btn-bg:var(--brand);
  --btn-fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:50px;padding:0 26px;
  border-radius:999px;
  background:var(--btn-bg);color:var(--btn-fg);
  font-weight:600;font-size:15px;letter-spacing:-.01em;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(11,92,246,.55)}
.btn:active{transform:translateY(0)}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{--btn-bg:var(--brand)}
.btn-primary:hover{background:var(--brand-ink)}
.btn-ghost{--btn-bg:transparent;--btn-fg:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--ink);box-shadow:none;background:#fff}
.btn-light{--btn-bg:#fff;--btn-fg:var(--ink)}
.btn-light:hover{box-shadow:0 10px 26px -12px rgba(0,0,0,.5)}
.btn-outline-light{--btn-bg:transparent;--btn-fg:#fff;border-color:rgba(255,255,255,.28)}
.btn-outline-light:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5);box-shadow:none}
.btn-sm{height:42px;padding:0 20px;font-size:14px}
.btn-lg{height:54px;padding:0 30px;font-size:15.5px}

.link-arrow{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:14.5px;color:var(--brand)}
.link-arrow svg{width:15px;height:15px;transition:transform .2s ease}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 20px -16px rgba(10,22,34,.4)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}

.brand{display:flex;align-items:center;gap:11px;color:var(--ink)}
.brand-mark{width:34px;height:34px;color:var(--brand);flex:none}
.brand-mark svg{width:100%;height:100%}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:.14em;color:var(--ink)}
.brand-sub{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:4px}

.main-nav{display:flex;align-items:center;gap:34px;font-size:15px;font-weight:500;color:var(--ink-2)}
.main-nav > a{position:relative;padding:6px 0;color:var(--ink-2);transition:color .18s ease}
.main-nav > a:not(.btn)::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;border-radius:2px;
}
.main-nav > a:not(.btn):hover{color:var(--ink)}
.main-nav > a:not(.btn):hover::after,.main-nav > a.is-active:not(.btn)::after{transform:scaleX(1)}
.main-nav > a.is-active{color:var(--ink);font-weight:600}
.nav-cta{margin-left:2px}
.main-nav .nav-cta::after{display:none}

.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:18px;height:1.8px;background:var(--ink);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.8px) rotate(-45deg)}

/* ---------- section primitives ---------- */
.section{padding:104px 0}
.section--tight{padding:74px 0}
.section--mist{background:var(--mist)}
.section-head{max-width:640px}
.section-head.center{margin:0 auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand);margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--brand);display:block}
.eyebrow.center::after{content:"";width:22px;height:1.5px;background:var(--brand);display:block}
h2.section-title{font-size:clamp(28px,3.4vw,42px);line-height:1.12}
.section-lead{margin-top:18px;font-size:17px;line-height:1.7;color:var(--body)}
.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:52px}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 78% -10%, rgba(11,92,246,.38), transparent 62%),
    radial-gradient(620px 420px at 8% 106%, rgba(0,194,168,.18), transparent 65%);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 70% 20%, #000 20%, transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 70% 20%, #000 20%, transparent 78%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:64px;align-items:center;padding:92px 0 96px}
.hero .eyebrow{color:#8FB6FF}
.hero .eyebrow::before{background:#8FB6FF}
.hero h1{
  color:#fff;font-size:clamp(36px,4.6vw,58px);line-height:1.04;letter-spacing:-.03em;font-weight:600;
  max-width:16ch;
}
.hero h1 em{font-style:normal;color:#7FA9FF}
.hero-lead{margin-top:26px;max-width:52ch;font-size:17px;line-height:1.72;color:rgba(255,255,255,.72)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-trust{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:44px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.hero-trust li{position:relative;display:flex;align-items:center;gap:8px}
.hero-trust li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}

.hero-panel{position:relative}
.hero-cards{display:grid;gap:14px}
.hero-card{
  display:grid;grid-template-columns:96px 1fr auto;align-items:center;gap:16px;
  padding:14px;border-radius:14px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(6px);
  transition:transform .25s ease, background .25s ease, border-color .25s ease;
}
.hero-card:hover{transform:translateX(4px);background:rgba(255,255,255,.085);border-color:rgba(255,255,255,.2)}
.hero-card:nth-child(2){margin-left:34px}
.hero-card:nth-child(3){margin-left:14px}
.hero-card-media{width:96px;height:76px;border-radius:9px;background:rgba(255,255,255,.9);overflow:hidden}
.hero-card-media img{width:100%;height:100%;object-fit:cover}
.hero-card h3{font-size:14.5px;color:#fff;line-height:1.3;font-weight:600;letter-spacing:-.01em}
.hero-card span{display:block;margin-top:5px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.hero-card .mini-arrow{width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;color:rgba(255,255,255,.7)}
.hero-card .mini-arrow svg{width:11px;height:11px}
.hero-note{margin-top:18px;font-size:12px;color:rgba(255,255,255,.42);letter-spacing:.04em}

/* ---------- stat strip ---------- */
.stats{background:var(--paper);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:34px 30px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat strong{display:block;font-family:var(--font-display);font-size:30px;color:var(--ink);letter-spacing:-.02em;line-height:1}
.stat span{display:block;margin-top:9px;font-size:13px;color:var(--muted)}

/* ---------- category tiles ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-card{
  position:relative;display:flex;flex-direction:column;
  padding:26px 24px 24px;border-radius:var(--radius);
  background:var(--paper);border:1px solid var(--line);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow:hidden;
}
.cat-card::after{
  content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle, var(--brand-soft), transparent 70%);
  opacity:0;transition:opacity .3s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.cat-card:hover::after{opacity:1}
.cat-icon{width:46px;height:46px;color:var(--brand);margin-bottom:auto}
.cat-icon svg{width:100%;height:100%}
.cat-card h3{font-size:18px;margin-top:24px}
.cat-card p{font-size:13.5px;line-height:1.6;color:var(--muted);margin-top:10px}
.cat-card .cat-meta{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cat-card .cat-meta span{color:var(--ink);font-weight:600}

/* ---------- product cards ---------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.product-card{
  display:flex;flex-direction:column;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.product-media{position:relative;aspect-ratio:4/3;background:var(--mist);overflow:hidden;display:block}
.product-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.product-card:hover .product-media img{transform:scale(1.04)}
.badge{
  position:absolute;left:14px;top:14px;z-index:2;
  height:24px;padding:0 10px;border-radius:6px;display:inline-flex;align-items:center;
  font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  background:var(--ink);color:#fff;
}
.badge--new{background:var(--accent);color:#04231E}
.product-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.product-kicker{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.product-body h3{font-size:17px;line-height:1.34;letter-spacing:-.015em}
.product-body h3 a:hover{color:var(--brand)}
.product-desc{margin-top:9px;font-size:13.5px;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.product-model{font-family:var(--font-display);font-size:12px;letter-spacing:.06em;color:var(--ink);background:var(--mist);padding:4px 9px;border-radius:6px}
.product-link{font-size:13px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:5px}
.product-link svg{width:13px;height:13px}
.product-card:hover .product-link svg{transform:translateX(3px)}
.product-link svg{transition:transform .2s ease}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px;align-items:start}
.feature-list{display:grid;gap:2px}
.feature{
  display:grid;grid-template-columns:44px 1fr;gap:20px;
  padding:24px 0;border-top:1px solid var(--line);
}
.feature:first-child{border-top:0;padding-top:0}
.feature-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.feature-icon svg{width:21px;height:21px}
.feature h3{font-size:16.5px;letter-spacing:-.01em}
.feature p{margin-top:7px;font-size:14px;line-height:1.65;color:var(--muted)}
.checklist{margin-top:26px;display:grid;gap:12px}
.checklist li{display:flex;gap:11px;font-size:14.5px;color:var(--ink-2)}
.checklist svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:2px}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;padding:26px 22px 24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--font-display);font-size:13px;font-weight:600;letter-spacing:.1em;color:var(--brand);
}
.step h3{font-size:16px;margin-top:14px}
.step p{margin-top:9px;font-size:13.5px;line-height:1.62;color:var(--muted)}

/* ---------- cta band ---------- */
.cta-band{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 380px at 82% 20%, rgba(11,92,246,.4), transparent 65%)}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:76px 0}
.cta-band h2{color:#fff;font-size:clamp(26px,3vw,38px);max-width:20ch}
.cta-band p{margin-top:16px;color:rgba(255,255,255,.66);max-width:48ch;font-size:16px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-meta{margin-top:18px;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.4)}

/* ---------- page header ---------- */
.page-head{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background:radial-gradient(760px 400px at 80% 0%, rgba(11,92,246,.34), transparent 60%)}
.page-head-inner{position:relative;z-index:2;padding:76px 0 72px;max-width:760px}
.page-head .eyebrow{color:#8FB6FF}
.page-head .eyebrow::before{background:#8FB6FF}
.page-head h1{color:#fff;font-size:clamp(32px,4vw,50px);line-height:1.06}
.page-head p{margin-top:20px;font-size:17px;line-height:1.7;color:rgba(255,255,255,.68);max-width:60ch}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:rgba(255,255,255,.5);margin-bottom:26px;letter-spacing:.02em}
.breadcrumb a{color:rgba(255,255,255,.72)}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.5}

/* ---------- toolbar / filters ---------- */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;margin-bottom:38px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filter{
  height:38px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13.5px;font-weight:500;color:var(--ink-2);cursor:pointer;transition:all .18s ease;
}
.filter:hover{border-color:var(--line-strong);background:var(--mist)}
.filter.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.result-count{font-size:13px;color:var(--muted);letter-spacing:.03em}
.empty-state{padding:80px 0;text-align:center;color:var(--muted)}

/* ---------- product detail ---------- */
.pd{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:start;padding:64px 0 0}
.pd-media{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--mist);position:relative}
.pd-media img{width:100%;aspect-ratio:4/3.2;object-fit:cover}
.pd-media-note{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:8px;padding:7px 11px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.pd-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.pd-thumb{
  padding:0;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;
  aspect-ratio:1;overflow:hidden;opacity:.65;transition:opacity .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.pd-thumb:hover{opacity:1}
.pd-thumb.is-active{opacity:1;border-color:var(--brand);box-shadow:0 0 0 2px rgba(11,92,246,.16)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
@media (max-width:640px){.pd-thumbs{grid-template-columns:repeat(5,1fr);gap:8px}}
.pd-kicker{display:flex;align-items:center;gap:12px;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.pd-kicker .pd-model{background:var(--mist);border-radius:6px;padding:4px 9px;font-family:var(--font-display);letter-spacing:.06em;color:var(--ink);text-transform:none;font-size:12px}
.pd h1{font-size:clamp(27px,3vw,38px);margin-top:16px;line-height:1.12}
.pd-summary{margin-top:18px;font-size:16px;line-height:1.72;color:var(--body)}
.pd-features{margin-top:26px;display:grid;gap:11px}
.pd-features li{display:flex;gap:11px;font-size:14.5px;color:var(--ink-2)}
.pd-features svg{width:17px;height:17px;color:var(--brand);flex:none;margin-top:3px}
.pd-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.pd-meta{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
.pd-meta div span{display:block;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.pd-meta div strong{font-family:var(--font-display);font-size:15px;color:var(--ink);font-weight:600}

.spec-block{margin-top:72px;padding-top:56px;border-top:1px solid var(--line)}
.spec-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table tr:first-child{border-top:1px solid var(--line)}
.spec-table th{text-align:left;font-weight:500;color:var(--muted);padding:15px 0;width:42%;vertical-align:top}
.spec-table td{padding:15px 0;color:var(--ink);font-weight:500}

.related{margin-top:88px}

/* ---------- about ---------- */
.about-story{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.about-copy p + p{margin-top:18px}
.about-copy p{font-size:15.5px;line-height:1.78;color:var(--body)}
.about-quote{
  margin-top:30px;padding:24px 26px;border-left:3px solid var(--brand);background:var(--mist);border-radius:0 12px 12px 0;
  font-size:15px;line-height:1.7;color:var(--ink-2);
}
.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.about-fact{background:#fff;padding:26px 24px}
.about-fact strong{display:block;font-family:var(--font-display);font-size:26px;color:var(--ink)}
.about-fact span{display:block;margin-top:6px;font-size:12.5px;color:var(--muted);line-height:1.5}

.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cap-card{padding:28px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.cap-card h3{font-size:16.5px;margin-top:18px}
.cap-card p{margin-top:9px;font-size:13.5px;line-height:1.65;color:var(--muted)}
.cap-icon{width:40px;height:40px;color:var(--brand)}
.cap-icon svg{width:100%;height:100%}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-sm)}
.form-card h2{font-size:24px}
.form-card > p{margin-top:10px;font-size:14px;color:var(--muted)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line-strong);border-radius:10px;background:#fff;
  padding:12px 14px;font-family:inherit;font-size:14.5px;color:var(--ink);
  transition:border-color .18s ease, box-shadow .18s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,92,246,.13);
}
.field textarea{resize:vertical;min-height:120px}
.form-card .btn{margin-top:22px;width:100%}
.form-note{margin-top:14px;font-size:12px;color:var(--muted);line-height:1.6}
.form-status{margin-top:14px;font-size:13.5px;color:var(--ink);display:none}
.form-status.is-on{display:block}

.contact-list{display:grid;gap:14px}
.contact-item{display:flex;gap:16px;padding:20px 22px;border:1px solid var(--line);border-radius:14px;background:#fff}
.contact-item .ci-icon{width:38px;height:38px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none}
.contact-item .ci-icon svg{width:18px;height:18px}
.contact-item span{display:block;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.contact-item strong,.contact-item a{font-size:15px;color:var(--ink);font-weight:600;word-break:break-word}
.contact-item a:hover{color:var(--brand)}
.contact-side-note{margin-top:22px;padding:22px;border-radius:14px;background:var(--mist);font-size:13.5px;line-height:1.7;color:var(--body)}

/* ---------- footer ---------- */
.site-footer{background:#071019;color:rgba(255,255,255,.62);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:56px}
.brand--footer{color:#fff}
.brand--footer .brand-mark{color:#5C8DFF}
.brand--footer .brand-name{color:#fff}
.brand--footer .brand-sub{color:rgba(255,255,255,.4)}
.footer-blurb{margin-top:20px;font-size:13.5px;line-height:1.75;max-width:38ch;color:rgba(255,255,255,.55)}
.footer-cert{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.footer-cert li{font-size:10.5px;letter-spacing:.1em;padding:5px 10px;border:1px solid rgba(255,255,255,.14);border-radius:6px;color:rgba(255,255,255,.6)}
.footer-col h4{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:#fff;font-family:var(--font-body);font-weight:600;margin-bottom:18px}
.footer-col ul{display:grid;gap:11px;font-size:13.5px}
.footer-col a:hover{color:#fff}
.footer-contact li{color:rgba(255,255,255,.55);line-height:1.6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:12.5px;color:rgba(255,255,255,.4)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:48px;padding:72px 0 80px}
  .hero h1{max-width:22ch}
  .hero-panel{max-width:560px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid,.product-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:44px}
  .about-story{grid-template-columns:1fr;gap:44px}
  .cta-inner{grid-template-columns:1fr;gap:32px;padding:62px 0}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .pd{grid-template-columns:1fr;gap:36px}
  .spec-grid{grid-template-columns:1fr;gap:32px}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{padding:26px 24px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:860px){
  .main-nav{
    position:fixed;top:76px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;
    padding:12px 24px 24px;
    box-shadow:0 24px 40px -24px rgba(10,22,34,.35);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
  }
  .main-nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .main-nav > a{padding:15px 0;border-bottom:1px solid var(--line);font-size:16px}
  .main-nav > a::after{display:none!important}
  .main-nav .nav-cta{margin-top:18px;border-bottom:0;width:100%}
  .nav-toggle{display:flex}
  .section{padding:74px 0}
  .section-top{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:36px}
  .footer-grid{grid-template-columns:1fr;gap:34px}
}
@media (max-width:640px){
  .container{padding:0 20px}
  h2.section-title{font-size:27px}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .hero-trust{gap:10px 16px;font-size:11px}
  .cat-grid,.product-grid,.product-grid.cols-4,.steps,.cap-grid,.about-facts{grid-template-columns:1fr}
  .field-grid{grid-template-columns:1fr}
  .pd-meta{grid-template-columns:1fr}
  .form-card{padding:24px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat strong{font-size:25px}
  .hero-card{grid-template-columns:72px 1fr auto;padding:12px}
  .hero-card-media{width:72px;height:60px}
  .hero-card:nth-child(2),.hero-card:nth-child(3){margin-left:0}
  .footer-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}