:root {
  /* Fonts */
  --font-head: 'Manrope', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Brand blues (from logo) */
  --blue-500: #0983e1;
  --blue-400: #2b9cf0;
  --blue-300: #56b6f7;
  --blue-600: #0a6fc0;
  --sky: #38bdf8;

  /* Dark navy surfaces */
  --bg-deep: #050b16;
  --bg-base: #0a1426;
  --bg-elev: #0f1d33;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(9, 131, 225, 0.07);
  --surface-hover: rgba(255, 255, 255, 0.06);

  /* Text */
  --fg: #eaf1fb;
  --fg-soft: #b8c6da;
  --fg-muted: #7f8ea6;

  /* Lines & glow */
  --border: rgba(255, 255, 255, 0.08);
  --border-2: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(9, 131, 225, 0.35);
  --glow: rgba(9, 131, 225, 0.35);
  --glow-strong: rgba(9, 131, 225, 0.55);

  --gradient-blue: linear-gradient(135deg, var(--blue-500) 0%, var(--sky) 100%);
  --gradient-text: linear-gradient(120deg, #eaf1fb 0%, #7cc4f5 55%, var(--blue-400) 100%);
  --gradient-line: linear-gradient(90deg, transparent, var(--blue-500), transparent);

  /* Spacing */
  --sp-1: 8px; --sp-2: 12px; --sp-3: 16px; --sp-4: 24px;
  --sp-5: 32px; --sp-6: 48px; --sp-7: 64px; --sp-8: 96px; --sp-9: 128px;

  /* Radii */
  --r-sm: 12px; --r-md: 18px; --r-lg: 26px; --r-xl: 34px;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 200ms var(--ease);
  --t-med: 340ms var(--ease);
  --t-slow: 620ms var(--ease);

  --maxw: 1240px;
  --nav-h: 78px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--fg);
  background: var(--bg-deep);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-head); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; }
p { margin: 0; }

::selection { background: var(--blue-500); color: #fff; }

/* ---------- Ambient background layers ---------- */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.bg-gradients {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1100px 720px at 78% -8%, rgba(9, 131, 225, 0.20), transparent 60%),
    radial-gradient(900px 700px at 8% 12%, rgba(56, 189, 248, 0.10), transparent 55%),
    radial-gradient(1000px 900px at 50% 108%, rgba(10, 111, 192, 0.16), transparent 60%);
}
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 40%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 40%, transparent 78%);
}
.page { position: relative; z-index: 1; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--sp-4); }
.section { padding: var(--sp-9) 0; position: relative; }
@media (max-width: 767px) { .section { padding: var(--sp-7) 0; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue-300);
  margin-bottom: var(--sp-3);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--gradient-line);
}
.eyebrow.center::after {
  content: "";
  width: 26px; height: 1px;
  background: var(--gradient-line);
}

.section-head { max-width: 660px; margin-bottom: var(--sp-7); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.s-title {
  font-size: clamp(2rem, 4vw, 3.1rem);
  background: var(--gradient-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.s-sub { margin-top: var(--sp-4); color: var(--fg-soft); font-size: 1.075rem; }

.text-grad {
  background: var(--gradient-blue);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -70px; z-index: 2000;
  background: var(--blue-500); color: #fff; padding: 12px 18px; border-radius: var(--r-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 2px solid var(--sky); outline-offset: 3px; border-radius: 6px; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; min-height: 52px;
  border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--gradient-blue); color: #fff;
  box-shadow: 0 10px 30px -8px var(--glow-strong), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover { box-shadow: 0 16px 40px -8px var(--glow-strong), inset 0 1px 0 rgba(255,255,255,0.3); }
.btn-ghost {
  background: var(--surface); color: var(--fg); border-color: var(--border-2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: var(--border-accent); background: var(--surface-2); color: #fff; }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--nav-h);
  transition: border-color var(--t-med);
  border-bottom: 1px solid transparent;
}
/* Backdrop lives on a pseudo-element so .header itself never gets a
   filter/backdrop-filter — otherwise it would become the containing block
   for the fixed mobile-nav overlay and collapse its height. */
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: transparent;
  transition: background var(--t-med), backdrop-filter var(--t-med);
}
.header.scrolled { border-bottom-color: var(--border); }
.header.scrolled::before {
  background: rgba(5, 11, 22, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
}
.header-inner { height: var(--nav-h); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 42px; height: 42px; border-radius: 11px; overflow: hidden; flex-shrink: 0;
  box-shadow: 0 0 0 1px var(--border-2), 0 8px 24px -10px var(--glow);
}
.brand-logo img { width: 100%; height: 100%; }
.brand-name { font-family: var(--font-head); font-weight: 800; font-size: 1.02rem; letter-spacing: -0.01em; line-height: 1.05; }
.brand-name span { display: block; font-family: var(--font-mono); font-size: 9.5px; font-weight: 500; letter-spacing: 0.32em; color: var(--blue-300); text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav .nav-cta { display: none; } /* redundant with header-actions CTA on desktop; shown in mobile menu */
.nav a {
  position: relative; font-size: 0.92rem; font-weight: 500; color: var(--fg-soft);
  padding: 9px 14px; border-radius: 10px; transition: color var(--t-fast), background var(--t-fast);
}
.nav a:hover { color: #fff; background: var(--surface); }

.header-actions { display: flex; align-items: center; gap: var(--sp-3); }
.lang {
  position: relative; display: flex; padding: 4px;
  border: 1px solid var(--border-2); border-radius: 999px; background: var(--surface);
}
.lang-thumb {
  position: absolute; top: 4px; left: 4px; width: calc(50% - 4px); bottom: 4px;
  background: var(--gradient-blue); border-radius: 999px; z-index: 0;
  box-shadow: 0 4px 14px -4px var(--glow-strong);
  transition: transform var(--t-med);
}
body[data-lang="en"] .lang-thumb { transform: translateX(100%); }
.lang button {
  position: relative; z-index: 1; border: 0; background: transparent;
  font-family: var(--font-mono); font-weight: 600; font-size: 12px;
  padding: 7px 13px; min-width: 44px; min-height: 34px; color: var(--fg-muted);
  border-radius: 999px; transition: color var(--t-fast);
}
.lang button[aria-pressed="true"] { color: #fff; }

.burger {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--border-2); background: var(--surface);
  align-items: center; justify-content: center;
}
.burger svg { width: 22px; height: 22px; }
.burger .x { display: none; }
body.menu-open .burger .m { display: none; }
body.menu-open .burger .x { display: block; }

@media (max-width: 940px) {
  .nav {
    position: fixed; inset: var(--nav-h) 0 0 0; flex-direction: column; align-items: stretch;
    gap: 6px; padding: var(--sp-5) var(--sp-4); z-index: 899;
    background: rgba(5, 11, 22, 0.96); backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity var(--t-med), transform var(--t-med), visibility var(--t-med);
    overflow-y: auto;
  }
  .nav a { padding: 16px; font-size: 1.05rem; border: 1px solid var(--border); }
  .nav .nav-cta { display: inline-flex; margin-top: var(--sp-2); border: 1px solid transparent; }
  body.menu-open .nav { transform: none; opacity: 1; visibility: visible; }
  body.menu-open .nav a { animation: navIn 420ms var(--ease) backwards; }
  .nav a:nth-child(1){animation-delay:60ms}.nav a:nth-child(2){animation-delay:100ms}
  .nav a:nth-child(3){animation-delay:140ms}.nav a:nth-child(4){animation-delay:180ms}
  .nav a:nth-child(5){animation-delay:220ms}.nav a:nth-child(6){animation-delay:260ms}
  .nav a:nth-child(7){animation-delay:300ms}
  .burger { display: inline-flex; }
  .header-actions .btn-primary { display: none; }
}
@keyframes navIn { from { opacity: 0; transform: translateX(-16px); } to { opacity: 1; transform: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: calc(var(--nav-h) + var(--sp-8)); padding-bottom: var(--sp-8); }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px 8px 10px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-2);
  font-size: 0.8rem; color: var(--fg-soft); margin-bottom: var(--sp-5);
  backdrop-filter: blur(8px);
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--sky);
  box-shadow: 0 0 0 4px rgba(56,189,248,0.18); animation: pulse 2.4s var(--ease-io) infinite;
}
.hero-badge b { color: var(--fg); font-weight: 600; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 3px rgba(56,189,248,0.22)} 50%{box-shadow:0 0 0 7px rgba(56,189,248,0)} }

.hero-title {
  font-size: clamp(2.6rem, 6.4vw, 5.2rem);
  line-height: 1.02; letter-spacing: -0.035em; font-weight: 800;
  max-width: 15ch;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span { display: inline-block; }
.hero-sub { margin-top: var(--sp-5); font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--fg-soft); max-width: 60ch; }
.hero-cta { margin-top: var(--sp-6); display: flex; flex-wrap: wrap; gap: var(--sp-3); }

.hero-stats {
  margin-top: var(--sp-8); display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4);
  padding-top: var(--sp-6); border-top: 1px solid var(--border);
}
.hstat .num { font-family: var(--font-head); font-weight: 800; font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -0.03em; }
.hstat .num .text-grad, .hstat .num { line-height: 1; }
.hstat .lbl { margin-top: 8px; font-size: 0.82rem; color: var(--fg-muted); }
@media (max-width: 720px) { .hero-stats { grid-template-columns: 1fr 1fr; gap: var(--sp-5); } }

/* Floating hero emblem */
.hero-emblem {
  position: absolute; right: -40px; top: 12%; width: min(460px, 42vw); aspect-ratio: 1;
  border-radius: 40px; overflow: hidden; opacity: 0.9;
  box-shadow: 0 40px 120px -30px var(--glow-strong), 0 0 0 1px var(--border);
  animation: floaty 9s var(--ease-io) infinite;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(circle at 50% 45%, #000 60%, transparent 100%);
  mask-image: radial-gradient(circle at 50% 45%, #000 60%, transparent 100%);
}
.hero-emblem img { width: 100%; height: 100%; }
@keyframes floaty { 0%,100%{transform:translateY(0) rotate(0)} 50%{transform:translateY(-22px) rotate(-1.5deg)} }
@media (max-width: 1080px) { .hero-emblem { display: none; } }

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--border); padding: var(--sp-4) 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  background: rgba(255,255,255,0.012);
}
.marquee-track { display: flex; width: max-content; gap: var(--sp-6); animation: scrollX 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  display: inline-flex; align-items: center; gap: var(--sp-6);
  font-family: var(--font-mono); font-size: 0.92rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted);
}
.marquee-track span::after { content: "◆"; color: var(--blue-500); font-size: 0.6rem; }
@keyframes scrollX { to { transform: translateX(-50%); } }

/* ---------- Glass card base ---------- */
.glass {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}
.glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, rgba(255,255,255,0.14), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--sp-7); align-items: start; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: var(--sp-5); } }
.about-copy p { color: var(--fg-soft); margin-bottom: var(--sp-4); font-size: 1.06rem; }
.about-copy p:last-child { margin-bottom: 0; }
.about-copy strong { color: var(--fg); font-weight: 600; }

.about-card { padding: var(--sp-5); }
.about-card h3 { font-size: 1.15rem; margin-bottom: var(--sp-4); }
.facts { display: grid; gap: 2px; }
.fact {
  display: flex; justify-content: space-between; gap: var(--sp-3); align-items: baseline;
  padding: var(--sp-3) 0; border-bottom: 1px dashed var(--border);
}
.fact:last-child { border-bottom: 0; }
.fact dt { font-size: 0.82rem; color: var(--fg-muted); font-family: var(--font-mono); letter-spacing: 0.04em; }
.fact dd { margin: 0; text-align: right; font-weight: 600; font-size: 0.95rem; }
.fact dd small { display: block; font-weight: 400; color: var(--fg-muted); font-size: 0.78rem; }

/* ---------- Bento grid ---------- */
.bento {
  display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: var(--sp-3);
}
.bento-item {
  padding: var(--sp-5); display: flex; flex-direction: column; justify-content: space-between;
  transition: transform var(--t-med), border-color var(--t-med), background var(--t-med);
  will-change: transform;
}
.bento-item:hover { border-color: var(--border-accent); background: var(--surface-hover); }
.bento-item .b-ico {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border-accent); color: var(--sky);
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.bento-item:hover .b-ico { transform: translateY(-4px) scale(1.06); box-shadow: 0 12px 26px -10px var(--glow-strong); }
.bento-item .b-ico svg { width: 26px; height: 26px; }
.bento-item h3 { font-size: 1.18rem; margin-bottom: 6px; }
.bento-item p { color: var(--fg-soft); font-size: 0.95rem; }
.bento-item .b-top { display: flex; align-items: center; justify-content: space-between; }
.b-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--fg-muted); text-transform: uppercase; }

.bento-item.wide { grid-column: span 2; }
.bento-item.tall { grid-row: span 2; }
.bento-item.feature {
  grid-column: span 2; grid-row: span 2;
  background: linear-gradient(150deg, rgba(9,131,225,0.16), rgba(56,189,248,0.05) 55%, transparent);
  border-color: var(--border-accent);
}
.bento-item.feature h3 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); }
.bento-item.feature p { font-size: 1.02rem; max-width: 42ch; }
.bento-item.feature .b-ico { width: 60px; height: 60px; }
.bento-item.feature .b-ico svg { width: 32px; height: 32px; }
.b-orbit {
  position: absolute; right: -50px; bottom: -50px; width: 220px; height: 220px; border-radius: 50%;
  border: 1px solid var(--border-accent); pointer-events: none;
}
.b-orbit::before, .b-orbit::after {
  content: ""; position: absolute; inset: 26px; border-radius: 50%; border: 1px solid rgba(9,131,225,0.18);
}
.b-orbit::after { inset: 58px; }

@media (max-width: 900px) {
  /* Rows grow to fit content (min 176px) so long copy never spills past the card border */
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: minmax(176px, auto); }
  .bento-item.feature { grid-column: span 2; grid-row: auto; }
  .bento-item.wide { grid-column: span 2; }
  .bento-item.tall { grid-row: auto; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; grid-auto-rows: minmax(150px, auto); }
  .bento-item, .bento-item.wide, .bento-item.feature { grid-column: span 1; grid-row: auto; }
  .bento-item { gap: var(--sp-4); }
}

/* ---------- Category chips ---------- */
.cats { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.cat {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-2); color: var(--fg-soft);
  font-weight: 500; font-size: 0.95rem; transition: transform var(--t-fast), border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.cat:hover { transform: translateY(-3px); border-color: var(--border-accent); color: #fff; background: var(--surface-2); }
.cat svg { width: 18px; height: 18px; color: var(--sky); }

/* ---------- Why / advantages ---------- */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
@media (max-width: 900px) { .adv-grid { grid-template-columns: 1fr; } }
.adv { padding: var(--sp-5); transition: transform var(--t-med), border-color var(--t-med); }
.adv:hover { transform: translateY(-6px); border-color: var(--border-accent); }
.adv .num { font-family: var(--font-mono); font-size: 0.82rem; color: var(--blue-300); letter-spacing: 0.1em; }
.adv h3 { font-size: 1.2rem; margin: var(--sp-3) 0 var(--sp-2); }
.adv p { color: var(--fg-soft); font-size: 0.96rem; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); counter-reset: st; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: var(--sp-5) var(--sp-4); }
.step .idx {
  font-family: var(--font-head); font-weight: 800; font-size: 2.4rem; letter-spacing: -0.04em;
  background: var(--gradient-blue); -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1;
}
.step h3 { font-size: 1.08rem; margin: var(--sp-3) 0 6px; }
.step p { color: var(--fg-soft); font-size: 0.92rem; }
.step .con {
  position: absolute; top: var(--sp-6); right: -10px; width: 20px; height: 1px; background: var(--border-accent);
}
@media (max-width: 900px) { .step .con { display: none; } }

/* ---------- Partners marquee ---------- */
.p-marquee {
  margin-top: var(--sp-7); overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.p-track { display: flex; align-items: center; gap: var(--sp-6); width: max-content; padding: var(--sp-3) var(--sp-5); animation: scrollX 40s linear infinite; }
.p-marquee:hover .p-track { animation-play-state: paused; }
.p-item {
  flex: 0 0 auto; width: 200px; height: 108px; display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface);
  transition: border-color var(--t-med), background var(--t-med), transform var(--t-med);
}
.p-item:hover { border-color: var(--border-accent); background: var(--surface-2); transform: translateY(-4px); }
.p-item img {
  max-height: 48px; max-width: 140px; width: auto; height: auto; object-fit: contain;
  filter: brightness(0) invert(1); opacity: 0.55;
  transition: filter var(--t-med), opacity var(--t-med);
}
.p-item:hover img { filter: none; opacity: 1; }
@media (prefers-reduced-motion: reduce) { .p-track { animation: none; flex-wrap: wrap; justify-content: center; } }
@media (max-width: 560px) { .p-item { width: 160px; height: 92px; } .p-item img { max-width: 116px; max-height: 40px; } }

/* ---------- Coverage ---------- */
.coverage { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--sp-7); align-items: center; }
@media (max-width: 900px) { .coverage { grid-template-columns: 1fr; } }
.cov-visual {
  position: relative; aspect-ratio: 1 / 1; border-radius: var(--r-lg); overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(9,131,225,0.16), transparent 60%),
    linear-gradient(180deg, rgba(15,29,51,0.55), rgba(10,20,38,0.4));
  border: 1px solid var(--border); display: grid; place-items: center; padding: var(--sp-5);
}
.radar { position: relative; width: 100%; max-width: 400px; aspect-ratio: 1 / 1; }
.radar-grid { position: relative; z-index: 1; width: 100%; height: 100%; overflow: visible; }
.radar-grid .rings circle { fill: none; stroke: rgba(9,131,225,0.28); stroke-width: 1; }
.radar-grid .cross line { stroke: rgba(255,255,255,0.06); stroke-width: 1; }
.radar-grid .spokes line { stroke: rgba(9,131,225,0.3); stroke-width: 1; stroke-dasharray: 2 6; }
.radar-grid .nodes circle { fill: var(--sky); filter: drop-shadow(0 0 5px var(--glow-strong)); }
.radar-grid .nodes circle:nth-child(odd) { animation: nodePulse 3.4s var(--ease-io) infinite; }
.radar-grid .nodes circle:nth-child(even) { animation: nodePulse 3.4s var(--ease-io) infinite 1.2s; }
.radar-grid .hub-ring { fill: none; stroke: var(--sky); stroke-width: 1.5; transform-origin: 150px 150px; animation: hubPing 2.8s var(--ease-io) infinite; }
.radar-grid .hub { fill: #fff; filter: drop-shadow(0 0 9px var(--glow-strong)); }
/* Rotating radar sweep, sized to the outer ring (r=136 of 150 → ~90.6%) */
.radar-sweep {
  position: absolute; z-index: 0; top: 50%; left: 50%; width: 90.6%; height: 90.6%;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg 296deg, rgba(56,189,248,0.10) 330deg, rgba(56,189,248,0.34) 358deg, transparent 360deg);
  animation: radarSweep 7s linear infinite;
}
.radar-hub-label {
  position: absolute; z-index: 2; left: 50%; top: calc(50% + 22px); transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; white-space: nowrap;
  padding: 4px 10px; border-radius: 999px; background: rgba(5,11,22,0.85);
  border: 1px solid var(--border-accent); color: var(--fg);
}
@keyframes radarSweep { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes nodePulse { 0%,100% { opacity: 0.5; } 50% { opacity: 1; } }
@keyframes hubPing { 0% { transform: scale(0.7); opacity: 0.8; } 70%,100% { transform: scale(1.7); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .radar-sweep, .radar-grid .nodes circle, .radar-grid .hub-ring { animation: none; }
  .radar-sweep { opacity: 0.5; }
}
.cov-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2) var(--sp-4); margin-top: var(--sp-5); }
.cov-list li { display: flex; align-items: center; gap: 10px; color: var(--fg-soft); font-size: 0.95rem; padding: 6px 0; }
.cov-list li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-400); box-shadow: 0 0 8px var(--glow); }

/* ---------- Contact ---------- */
.contact-wrap {
  display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 0;
  border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--border);
}
@media (max-width: 900px) { .contact-wrap { grid-template-columns: 1fr; } }
.contact-info {
  padding: var(--sp-7) var(--sp-6);
  background: linear-gradient(160deg, rgba(9,131,225,0.16), rgba(10,20,38,0.5) 60%);
  position: relative;
}
.contact-info .s-title { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.contact-rows { margin: var(--sp-6) 0 0; display: grid; gap: var(--sp-4); }
.crow { display: flex; gap: 14px; align-items: flex-start; }
.crow .ci {
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--border-accent); color: var(--sky);
}
.crow .ci svg { width: 20px; height: 20px; }
.crow .cl { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-muted); }
.crow .cv { font-weight: 600; font-size: 0.98rem; word-break: break-word; }
.crow a.cv:hover { color: var(--sky); }

.contact-form { padding: var(--sp-7) var(--sp-6); background: var(--bg-base); }
.field { margin-bottom: var(--sp-4); }
.field label { display: block; font-size: 0.8rem; font-family: var(--font-mono); letter-spacing: 0.06em; color: var(--fg-muted); margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; min-height: 52px;
  background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--r-sm);
  color: var(--fg); font: inherit; font-size: 0.96rem; transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-500); background: rgba(9,131,225,0.06);
  box-shadow: 0 0 0 4px rgba(9,131,225,0.14);
}
.field input::placeholder, .field textarea::placeholder { color: var(--fg-muted); }
.form-note { margin-top: var(--sp-3); font-size: 0.8rem; color: var(--fg-muted); text-align: center; }
.form-status { margin-top: var(--sp-3); font-size: 0.9rem; font-weight: 600; color: var(--sky); display: none; }
.form-status.show { display: block; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding: var(--sp-7) 0 var(--sp-5); position: relative; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--sp-5); }
@media (max-width: 767px) { .footer-top { grid-template-columns: 1fr; gap: var(--sp-6); } }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: var(--sp-3); }
.footer-brand .brand-logo { width: 40px; height: 40px; }
.footer-tag { color: var(--fg-muted); font-size: 0.92rem; max-width: 34ch; }
.footer-col h5 { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: var(--sp-3); }
.footer-col li { margin-bottom: 10px; }
.footer-col a, .footer-col address { color: var(--fg-soft); font-style: normal; font-size: 0.94rem; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--sky); }
.footer-bottom {
  margin-top: var(--sp-6); padding-top: var(--sp-4); border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: space-between; align-items: center;
  font-size: 0.82rem; color: var(--fg-muted);
}

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity var(--t-slow), transform var(--t-slow); }
.reveal.in { opacity: 1; transform: none; }
.reveal.left { transform: translateX(-40px); }
.reveal.right { transform: translateX(40px); }
.reveal.scale { transform: translateY(24px) scale(0.96); }
[data-stagger] > * { opacity: 0; transform: translateY(28px); transition: opacity var(--t-slow), transform var(--t-slow); }
[data-stagger].in > * { opacity: 1; transform: none; }
/* On phones, never offset content horizontally — a translateX would push text
   past the padded column and read as "stuck to the edge with no padding". */
@media (max-width: 640px) {
  .reveal.left, .reveal.right { transform: translateY(28px); }
}

/* Custom cursor */
.cursor-glow {
  position: fixed; top: 0; left: 0; width: 26px; height: 26px; border-radius: 50%; z-index: 9999;
  background: radial-gradient(circle, rgba(56,189,248,0.6), transparent 70%);
  pointer-events: none; transform: translate(-50%, -50%); mix-blend-mode: screen;
  transition: width 200ms var(--ease), height 200ms var(--ease), background 200ms var(--ease);
}
.cursor-glow.big { width: 60px; height: 60px; background: radial-gradient(circle, rgba(9,131,225,0.5), transparent 70%); }
@media (hover: none), (pointer: coarse) { .cursor-glow { display: none; } }

/* Language crossfade */
[data-i18n], [data-i18n-html] { transition: opacity 150ms ease; }
body.lang-fade [data-i18n], body.lang-fade [data-i18n-html] { opacity: 0; }

/* Scroll progress bar */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; z-index: 1000; background: var(--gradient-blue); box-shadow: 0 0 12px var(--glow-strong); }

/* Anchor offset */
[id] { scroll-margin-top: calc(var(--nav-h) + 20px); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal, [data-stagger] > * { opacity: 1 !important; transform: none !important; }
  .cursor-glow { display: none; }
  .hero-emblem { animation: none; }
}