/* COMNEX LTD — corporate site. Linear-inspired dark palette. */
:root {
  --bg: #08090a;
  --bg-raised: #0f1011;
  --bg-hover: #141517;
  --text: #f7f8f8;
  --muted: #8a8f98;
  --faint: #62666d;
  --line: #23252a;
  --accent: #5e6ad2;
  --accent-soft: rgba(94, 106, 210, 0.16);
  --accent-glow: rgba(94, 106, 210, 0.35);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", Consolas, "Liberation Mono", monospace;

  --text-hero: clamp(2.5rem, 1.2rem + 5.4vw, 4.75rem);
  --text-h2: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  --text-lead: clamp(1.05rem, 0.98rem + 0.35vw, 1.25rem);

  --wrap: 1120px;
  --space-section: clamp(5rem, 3.5rem + 6vw, 9rem);
  --radius: 14px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --fast: 160ms;
  --normal: 420ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent); color: #fff; }

.wrap { width: min(100% - 3rem, var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; z-index: 100; background: var(--text); color: var(--bg); padding: .5rem 1rem; border-radius: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 9, 10, 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--normal) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-weight: 600; letter-spacing: .16em; font-size: .82rem; }
.brand-mark { width: 22px; height: 22px; }
.nav-links { display: flex; gap: 2rem; font-size: .9rem; }
.nav-links a { color: var(--muted); transition: color var(--fast); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
@media (max-width: 640px) { .nav-links { gap: 1.1rem; font-size: .85rem; } .nav-links .hide-sm { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(5rem, 3rem + 9vw, 10rem) 0 var(--space-section); overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; z-index: -1;
  left: 50%; top: -260px; width: min(1200px, 140vw); height: 620px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--accent-glow), transparent 75%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .35;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 20%, transparent 75%);
  pointer-events: none;
}
.pill {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .35rem .85rem .35rem .45rem;
  border: 1px solid var(--line); border-radius: 999px;
  background: rgba(15, 16, 17, .7);
  font-size: .8rem; color: var(--muted);
}
.pill-dot { width: 18px; height: 18px; border-radius: 999px; background: var(--accent-soft); display: grid; place-items: center; }
.pill-dot::after { content: ""; width: 6px; height: 6px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.hero h1 {
  margin: 1.6rem 0 1.4rem;
  font-size: var(--text-hero); line-height: 1.02; letter-spacing: -0.045em; font-weight: 600;
  max-width: 14ch;
  padding-bottom: .12em; /* keeps descenders inside the clipped gradient */
  background: linear-gradient(180deg, var(--text) 35%, rgba(247, 248, 248, .55));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: var(--text-lead); color: var(--muted); max-width: 40rem; margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.4rem; }

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  height: 44px; padding: 0 1.25rem; border-radius: 10px;
  font-size: .92rem; font-weight: 550;
  transition: transform var(--fast) var(--ease), background-color var(--fast), border-color var(--fast), box-shadow var(--fast);
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 8px 28px -10px var(--accent-glow); }
.btn-primary:hover { background: #6d78e0; transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--line); color: var(--text); background: rgba(15,16,17,.6); }
.btn-ghost:hover { border-color: #34363c; background: var(--bg-hover); }
.btn .arrow { transition: transform var(--fast) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.facts { display: flex; flex-wrap: wrap; gap: 2.5rem; margin-top: 4.5rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.fact dt { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.fact dd { margin: .3rem 0 0; font-family: var(--mono); font-size: .92rem; color: var(--text); }

/* ---------- Sections ---------- */
.section { padding: var(--space-section) 0; border-top: 1px solid var(--line); }
.eyebrow { font-family: var(--mono); font-size: .78rem; color: var(--accent); letter-spacing: .04em; margin: 0 0 1rem; }
.section h2 { font-size: var(--text-h2); line-height: 1.08; letter-spacing: -0.035em; font-weight: 600; margin: 0 0 1rem; max-width: 22ch; }
.section-intro { color: var(--muted); max-width: 38rem; margin: 0 0 3.5rem; font-size: 1.05rem; }

/* Products — bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.product { position: relative; background: var(--bg-raised); padding: 2rem; display: flex; flex-direction: column; min-height: 280px; transition: background-color var(--normal) var(--ease); }
.product:hover { background: var(--bg-hover); }
.product--lg { grid-column: span 4; min-height: 340px; }
.product--sm { grid-column: span 2; }
.product--wide { grid-column: span 6; min-height: 0; flex-direction: row; align-items: center; justify-content: space-between; gap: 2rem; }
@media (max-width: 860px) { .product--lg, .product--sm, .product--wide { grid-column: span 6; } .product--wide { flex-direction: column; align-items: flex-start; } }
.product::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(94,106,210,.12), transparent 60%);
  transition: opacity var(--normal) var(--ease);
}
.product:hover::before { opacity: 1; }
.status {
  align-self: flex-start; display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .04em;
  padding: .25rem .6rem; border-radius: 999px; border: 1px solid var(--line); color: var(--muted);
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 999px; background: var(--faint); }
.status--soon::before { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.status--preview::before { background: #4cb782; box-shadow: 0 0 8px rgba(76,183,130,.7); }
.product h3 { margin: auto 0 .4rem; font-size: 1.5rem; letter-spacing: -0.025em; font-weight: 600; }
.product--wide h3 { margin: .9rem 0 .3rem; }
.product p { margin: 0; color: var(--muted); font-size: .95rem; max-width: 34rem; }
.product .category { font-size: .8rem; color: var(--faint); margin-bottom: .2rem; }
.product .more { margin-top: 1.4rem; font-size: .88rem; color: var(--text); display: inline-flex; gap: .4rem; }
.product .more .arrow { transition: transform var(--fast) var(--ease); }
.product:hover .more .arrow { transform: translateX(3px); }
.product--lg > div { margin-top: auto; max-width: 52%; }
.product-visual { position: absolute; right: 2rem; top: 2.2rem; width: 44%; max-width: 380px; opacity: .9; }
@media (max-width: 860px) {
  .product--lg > div { max-width: none; }
  .product-visual { position: static; width: 100%; margin: 1.5rem 0 1rem; }
}

/* Capabilities */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (max-width: 860px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.cell { background: var(--bg); padding: 1.9rem; }
.cell .num { font-family: var(--mono); font-size: .75rem; color: var(--faint); }
.cell h3 { margin: 1rem 0 .45rem; font-size: 1.08rem; font-weight: 600; letter-spacing: -0.01em; }
.cell p { margin: 0; color: var(--muted); font-size: .93rem; }
.icon { width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--line); background: var(--bg-raised); display: grid; place-items: center; color: var(--accent); }
.icon svg { width: 18px; height: 18px; }

/* Company table */
.company { display: grid; grid-template-columns: 1fr 1.25fr; gap: 4rem; align-items: start; }
@media (max-width: 860px) { .company { grid-template-columns: 1fr; gap: 2rem; } }
.kv { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.kv div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: 1rem 1.4rem; border-top: 1px solid var(--line); background: var(--bg-raised); }
.kv div:first-child { border-top: 0; }
.kv dt { color: var(--faint); font-size: .85rem; }
.kv dd { margin: 0; font-size: .93rem; }
.kv a { color: var(--text); border-bottom: 1px solid #3a3d44; }
.kv a:hover { border-bottom-color: var(--accent); }
@media (max-width: 560px) { .kv div { grid-template-columns: 1fr; gap: .2rem; } }

/* Contact */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 960px) { .contact-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .contact-cards { grid-template-columns: 1fr; } }
.contact-card { display: block; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; background: var(--bg-raised); transition: border-color var(--fast), transform var(--fast) var(--ease); }
.contact-card:hover { border-color: #3a3d44; transform: translateY(-2px); }
.contact-card .label { font-size: .8rem; color: var(--faint); }
.contact-card .addr { display: block; margin-top: .4rem; font-size: 1.15rem; font-weight: 550; letter-spacing: -0.01em; }
.contact-card p { margin: .5rem 0 0; color: var(--muted); font-size: .9rem; }

/* ---------- Prose pages (legal / product) ---------- */
.page-head { padding: clamp(4rem, 3rem + 5vw, 7rem) 0 3rem; position: relative; overflow: hidden; isolation: isolate; }
.page-head::before { content: ""; position: absolute; z-index: -1; left: 50%; top: -300px; width: 900px; height: 520px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(94,106,210,.22), transparent 75%); }
.page-head h1 { font-size: clamp(2.2rem, 1.4rem + 3.5vw, 3.6rem); letter-spacing: -0.04em; line-height: 1.05; margin: .8rem 0 1rem; font-weight: 600; }
.page-head .lead { max-width: 44rem; }
.prose { max-width: 46rem; padding-bottom: var(--space-section); }
.prose h2 { font-size: 1.3rem; letter-spacing: -0.02em; margin: 3rem 0 .8rem; font-weight: 600; }
.prose p, .prose li { color: #c9ccd1; font-size: .98rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin: .35rem 0; }
.prose a { color: var(--text); border-bottom: 1px solid #3a3d44; }
.prose a:hover { border-bottom-color: var(--accent); }
.prose strong { color: var(--text); font-weight: 600; }
.updated { font-family: var(--mono); font-size: .8rem; color: var(--faint); }
.note { border: 1px solid var(--line); border-left: 2px solid var(--accent); background: var(--bg-raised); border-radius: 10px; padding: 1rem 1.2rem; color: var(--muted); font-size: .92rem; margin: 2rem 0; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 3.5rem 0 3rem; font-size: .85rem; color: var(--muted); }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.6rem; }
.footer-links a:hover { color: var(--text); }
.legal-line { margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--line); color: var(--faint); font-size: .8rem; line-height: 1.7; }

/* ---------- Motion ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}