/* ============================================================
   Nikostek Inc. — "Indigo Bento" design system
   Deep-indigo dark theme · glass bento tiles · cyan→green logo-ring accents
   Type: Sora (display) + Inter (body)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Indigo scale */
  --indigo-950: #070A20;
  --indigo-900: #0A0E28;
  --indigo-850: #0E1438;
  --indigo-800: #121B4D;
  --indigo-700: #1B2766;
  --indigo-600: #203080;
  --indigo-500: #2A3CA0;

  /* Logo-ring accents */
  --cyan:        #22A8E4;
  --cyan-bright: #38C6F2;
  --teal:        #33B0A6;
  --green:       #82C32E;
  --green-bright:#9BE53D;

  /* Text on dark */
  --ink:      #ffffff;
  --muted:    rgba(255,255,255,0.64);
  --muted-2:  rgba(255,255,255,0.44);
  --line:     rgba(255,255,255,0.09);
  --line-2:   rgba(255,255,255,0.16);

  /* safety net for any stray light-theme var usage in views */
  --slate-500: rgba(255,255,255,0.50);
  --slate-600: rgba(255,255,255,0.64);
  --slate-700: rgba(255,255,255,0.74);

  /* Glass tiles */
  --tile:        rgba(255,255,255,0.038);
  --tile-2:      rgba(255,255,255,0.055);
  --tile-hover:  rgba(255,255,255,0.075);

  /* Gradients */
  --grad-ring: conic-gradient(from 120deg, #22A8E4, #33B0A6, #82C32E, #22A8E4);
  --grad-line: linear-gradient(120deg, #38C6F2 0%, #33B0A6 50%, #82C32E 100%);
  --grad-text: linear-gradient(100deg, #46CDF5 0%, #9BE53D 100%);
  --grad-btn:  linear-gradient(120deg, #22A8E4 0%, #82C32E 120%);

  --shadow-tile: 0 18px 44px rgba(0,0,0,0.34);
  --shadow-glow: 0 24px 70px rgba(34,168,228,0.20);

  --r-sm: 12px;
  --r:    18px;
  --r-lg: 24px;
  --r-xl: 32px;

  --container: 1200px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  background-color: var(--indigo-900);
  background-image:
    radial-gradient(60% 50% at 12% -5%, rgba(34,168,228,0.18) 0%, transparent 60%),
    radial-gradient(55% 50% at 100% 8%, rgba(130,195,46,0.12) 0%, transparent 55%),
    radial-gradient(70% 60% at 50% 120%, rgba(32,48,128,0.55) 0%, transparent 60%),
    linear-gradient(180deg, #0A0E28 0%, #080B22 100%);
  background-attachment: fixed;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ── Layout ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 26px; }
.container-narrow { max-width: 900px; margin: 0 auto; padding: 0 26px; }
.text-center { text-align: center; }
.section { padding: 96px 0; position: relative; }
.section-sm { padding: 64px 0; }
@media (max-width: 768px) { .section { padding: 68px 0; } }

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
}
.grad {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--cyan-bright);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ''; width: 26px; height: 2px; border-radius: 2px;
  background: var(--grad-line);
}
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-title { font-size: clamp(1.9rem, 4vw, 2.9rem); margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--muted); line-height: 1.7; }

/* ── Buttons (squircle, not pills — distinct from the old look) ── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 24px;
  font-size: 0.94rem; font-weight: 600;
  border-radius: 13px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
  white-space: nowrap;
}
.btn i { transition: transform 0.2s var(--ease); }
.btn:hover i { transform: translateX(3px); }
.btn-primary {
  background: var(--grad-btn);
  color: #06122B;
  box-shadow: 0 10px 30px rgba(34,168,228,0.32);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 42px rgba(130,195,46,0.40); }
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.28); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--line-2); }
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan-bright); }

/* ── Navbar (glass pill) ── */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; transition: padding 0.3s var(--ease); }
.navbar.scrolled { padding: 10px 0; }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 10px 12px 10px 18px;
  border-radius: 18px;
  border: 1px solid transparent;
  transition: all 0.3s var(--ease);
}
.navbar.scrolled .nav-inner {
  background: rgba(12,17,46,0.72);
  border-color: var(--line);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  box-shadow: 0 12px 34px rgba(0,0,0,0.34);
}
.logo { display: inline-flex; align-items: center; gap: 11px; }
.logo-mark { width: 38px; height: 38px; display: grid; place-items: center; flex-shrink: 0; }
.logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.logo-word {
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.32rem;
  letter-spacing: -0.03em; color: var(--ink);
}
.logo-ph {
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.62rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--green-bright);
  align-self: flex-end; padding-bottom: 6px; margin-left: -3px;
}
.nav-links {
  display: flex; gap: 4px; list-style: none;
  padding: 7px; border-radius: 14px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.nav-links a {
  display: block; padding: 8px 16px; border-radius: 9px;
  color: var(--muted); font-size: 0.88rem; font-weight: 500;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,0.06); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 12px;
  background: var(--grad-btn); color: #06122B;
  font-size: 0.88rem; font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(34,168,228,0.4); }
.nav-toggle { display: none; color: var(--ink); font-size: 1.3rem; padding: 8px; }
@media (max-width: 920px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .navbar .nav-inner { background: rgba(12,17,46,0.72); border-color: var(--line); backdrop-filter: blur(18px); }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 4px;
    position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    padding: 12px; background: rgba(12,17,46,0.96); border: 1px solid var(--line);
    border-radius: 16px; backdrop-filter: blur(20px);
  }
}

/* ── Bento primitives ── */
.bento { display: grid; gap: 16px; }
.tile {
  position: relative;
  background: var(--tile);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.tile:hover { transform: translateY(-4px); background: var(--tile-hover); border-color: var(--line-2); box-shadow: var(--shadow-tile); }
.tile-glow::after {
  content: ''; position: absolute; width: 240px; height: 240px; border-radius: 50%;
  top: -90px; right: -80px; pointer-events: none;
  background: radial-gradient(circle, rgba(34,168,228,0.22) 0%, transparent 70%);
  opacity: 0.8; transition: opacity 0.3s;
}
.tile-glow.green::after { background: radial-gradient(circle, rgba(130,195,46,0.20) 0%, transparent 70%); }
/* gradient-border feature tile */
.tile-feature {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--indigo-850), var(--indigo-850)) padding-box,
    var(--grad-line) border-box;
  box-shadow: var(--shadow-glow);
}
.tile-feature:hover { background:
    linear-gradient(#10183f, #10183f) padding-box,
    var(--grad-line) border-box; }

.tile-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan-bright); margin-bottom: 14px;
}
.tile-ic {
  width: 50px; height: 50px; border-radius: 14px;
  display: grid; place-items: center; font-size: 1.25rem; color: var(--ink);
  background: linear-gradient(135deg, rgba(34,168,228,0.22), rgba(130,195,46,0.22));
  border: 1px solid var(--line-2); margin-bottom: 18px;
}
.tile h3 { font-size: 1.16rem; margin-bottom: 9px; }
.tile h4 { font-size: 1.02rem; margin-bottom: 7px; }
.tile p { color: var(--muted); font-size: 0.92rem; line-height: 1.65; }

/* chips */
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px; border-radius: 999px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--line);
  font-size: 0.76rem; font-weight: 500; color: var(--muted);
}
.chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-bright); box-shadow: 0 0 0 4px rgba(155,229,61,0.18); }

/* ── Animated logo ring (hero motif) ── */
.ring-wrap { position: relative; display: grid; place-items: center; width: 100%; aspect-ratio: 1; min-height: 220px; }
.ring-halo { display: none; }   /* removed — the logo mark is already a ring */
.ring-pulse {
  position: absolute; width: 82%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(34,168,228,0.30) 0%, rgba(130,195,46,0.12) 48%, transparent 72%);
  animation: ringpulse 5s ease-in-out infinite;
}
.ring-mark { position: relative; width: 66%; z-index: 2; filter: drop-shadow(0 12px 28px rgba(34,168,228,0.32)); animation: ringfloat 6s ease-in-out infinite; }
@keyframes ringpulse { 0%,100% { transform: scale(0.9); opacity: 0.65; } 50% { transform: scale(1.08); opacity: 1; } }
@keyframes ringfloat { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-6px) scale(1.02); } }

/* ── Hero bento ── */
.hero { padding: 132px 0 40px; position: relative; }
.hero-bento {
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(116px, auto);
}
.t-headline { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; justify-content: center; }
.t-ring     { grid-column: span 1; grid-row: span 2; align-items: center; text-align: center; display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.t-stat     { grid-column: span 1; display: flex; flex-direction: column; justify-content: center; }
.t-wide     { grid-column: span 2; }

.t-headline h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); margin-bottom: 16px; }
.t-headline .lead { color: var(--muted); font-size: 1.06rem; line-height: 1.65; max-width: 460px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.t-ring .ring-cap { font-size: 0.82rem; color: var(--muted); }
.t-ring .ring-cap strong { color: var(--ink); font-weight: 600; }

.stat-value { font-family: 'Sora', sans-serif; font-size: 2.1rem; font-weight: 700; line-height: 1; }
.stat-value.grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 8px; }

.t-wide.teaser { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.teaser-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.teaser-ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(34,168,228,0.22), rgba(130,195,46,0.22)); border: 1px solid var(--line-2); color: var(--ink); }
.teaser-link { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan-bright); font-weight: 600; font-size: 0.9rem; }
.teaser-link i { transition: transform 0.2s; }
.teaser-link:hover i { transform: translateX(3px); }

@media (max-width: 900px) {
  .hero { padding: 116px 0 30px; }
  .hero-bento { grid-template-columns: repeat(2, 1fr); }
  .t-headline { grid-column: span 2; grid-row: span 1; }
  .t-ring { grid-column: span 1; grid-row: span 2; }
  .t-wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .hero-bento { grid-template-columns: 1fr 1fr; }
  .t-headline, .t-wide { grid-column: span 2; }
  .t-ring { grid-column: span 2; grid-row: span 1; min-height: 240px; }
  .ring-wrap { min-height: 200px; }
}

/* ── Services bento ── */
.svc-bento { grid-template-columns: repeat(4, 1fr); }
.svc-tile { grid-column: span 1; }
.svc-tile.feature { grid-column: span 2; }
.svc-tile .svc-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.svc-tile .svc-tags span { font-size: 0.7rem; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,0.05); border: 1px solid var(--line); color: var(--muted); }
@media (max-width: 900px) { .svc-bento { grid-template-columns: repeat(2, 1fr); } .svc-tile.feature { grid-column: span 2; } }
@media (max-width: 560px) { .svc-bento { grid-template-columns: 1fr; } .svc-tile, .svc-tile.feature { grid-column: span 1; } }

/* ── Industries bento ── */
.ind-bento { grid-template-columns: repeat(4, 1fr); }
.ind-tile { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.ind-tile .ind-ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font-size: 1rem; color: var(--ink); background: linear-gradient(135deg, rgba(34,168,228,0.20), rgba(130,195,46,0.20)); border: 1px solid var(--line-2); }
.ind-tile h4 { font-size: 0.98rem; }
.ind-tile p { font-size: 0.82rem; line-height: 1.5; }
.ind-count { margin-top: auto; font-size: 0.72rem; font-weight: 600; color: var(--green-bright); letter-spacing: 0.04em; }
@media (max-width: 900px) { .ind-bento { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .ind-bento { grid-template-columns: 1fr; } }

/* ── AI bento ── */
.ai-bento { grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(150px, auto); }
.ai-lead { grid-column: span 1; grid-row: span 2; display: flex; flex-direction: column; justify-content: center; }
.ai-lead h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 14px; }
.ai-cap .tile-ic { width: 44px; height: 44px; font-size: 1.1rem; margin-bottom: 14px; }
@media (max-width: 900px) { .ai-bento { grid-template-columns: repeat(2, 1fr); } .ai-lead { grid-column: span 2; grid-row: span 1; } }
@media (max-width: 560px) { .ai-bento { grid-template-columns: 1fr; } .ai-lead { grid-column: span 1; } }

/* ── Featured / product tiles (reuses .feat-card + data-category hooks) ── */
.prod-feat-bento { grid-template-columns: repeat(3, 1fr); }
.feat-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 26px; flex-wrap: wrap; margin-bottom: 40px; }
.feat-head .left { max-width: 600px; }
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.feat-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--tile); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px; overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.feat-card:hover { transform: translateY(-4px); background: var(--tile-hover); border-color: var(--line-2); box-shadow: var(--shadow-tile); }
.feat-card-media {
  position: relative; height: 116px; border-radius: var(--r); overflow: hidden;
  margin-bottom: 18px; display: grid; place-items: center;
}
.feat-card-media i { font-size: 2.1rem; color: #fff; position: relative; z-index: 1; text-shadow: 0 4px 14px rgba(0,0,0,0.35); }
.feat-card-media::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 70% 20%, rgba(255,255,255,0.18), transparent 55%); }
.bg-1 { background: linear-gradient(135deg, #203080, #22A8E4); }
.bg-2 { background: linear-gradient(135deg, #1B6FA8, #33B0A6); }
.bg-3 { background: linear-gradient(135deg, #2C9E86, #82C32E); }
.bg-4 { background: linear-gradient(135deg, #4F9E2C, #9BE53D); }
.bg-5 { background: linear-gradient(135deg, #203080, #33B0A6); }
.bg-6 { background: linear-gradient(135deg, #22A8E4, #82C32E); }
.feat-card .tag { display: inline-block; align-self: flex-start; font-size: 0.68rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: rgba(255,255,255,0.05); border: 1px solid var(--line); color: var(--muted); margin-bottom: 10px; letter-spacing: 0.03em; }
.feat-card h4 { font-size: 1.04rem; margin-bottom: 8px; }
.feat-card p { font-size: 0.85rem; color: var(--muted); line-height: 1.55; margin-bottom: 16px; flex: 1; }
.feat-card .more { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: 0.83rem; font-weight: 600; color: var(--cyan-bright); }
.feat-card .more i { transition: transform 0.2s; }
.feat-card:hover .more i { transform: translateX(3px); }
@media (max-width: 560px) { .prod-grid { grid-template-columns: 1fr; } }

/* ── CTA feature tile ── */
.cta-band { padding: 40px 0 96px; }
.cta-inner {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
  padding: 48px 52px; border-radius: var(--r-xl);
  border: 1px solid transparent;
  background:
    linear-gradient(120deg, rgba(12,18,56,0.90) 0%, rgba(9,13,38,0.82) 100%) padding-box,
    url('../img/net-bg.jpg') center/cover no-repeat padding-box,
    var(--grad-line) border-box;
  box-shadow: var(--shadow-glow);
}
.cta-inner::before { content: ''; position: absolute; width: 360px; height: 360px; border-radius: 50%; top: -160px; right: -60px; background: radial-gradient(circle, rgba(34,168,228,0.22), transparent 70%); pointer-events: none; }
.cta-inner h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 8px; }
.cta-inner p { color: var(--muted); font-size: 1.02rem; max-width: 560px; }
.cta-inner .actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 768px) { .cta-inner { grid-template-columns: 1fr; padding: 36px 28px; } .cta-inner .actions { justify-content: flex-start; } }

/* ── Stats band (About) ── */
.stats { position: relative; padding: 64px 0; overflow: hidden; }
.stats-orb { position: absolute; width: 520px; height: 520px; top: 50%; left: 50%; transform: translate(-50%,-50%); background: radial-gradient(circle, rgba(34,168,228,0.18), transparent 62%); filter: blur(24px); pointer-events: none; }
.stats-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.stats-item { text-align: center; padding: 30px 22px; border-radius: var(--r-lg); background: var(--tile); border: 1px solid var(--line); }
.stats-item h3 { font-family: 'Sora', sans-serif; font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 6px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stats-item p { font-size: 0.84rem; color: var(--muted); }

/* ── Page head (inner pages) ── */
.page-head { position: relative; padding: 150px 0 60px; text-align: center; overflow: hidden;
  background: linear-gradient(180deg, rgba(10,14,40,0.86) 0%, rgba(8,11,34,0.97) 92%), url('../img/net-bg.jpg') center top/cover no-repeat; }
.page-head::before { content: ''; position: absolute; width: 620px; height: 620px; border-radius: 50%; top: -340px; left: 50%; transform: translateX(-50%); background: radial-gradient(circle, rgba(34,168,228,0.22), transparent 62%); pointer-events: none; }
.page-head .container { position: relative; z-index: 1; }
.page-head h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); margin-bottom: 14px; }
.page-head p { font-size: 1.05rem; color: var(--muted); max-width: 640px; margin: 0 auto; line-height: 1.65; }
.crumbs { display: inline-flex; gap: 9px; align-items: center; font-size: 0.8rem; color: var(--muted-2); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--cyan-bright); }

/* ── Products filter ── */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 40px; }
.filter-btn { padding: 9px 18px; border-radius: 11px; background: rgba(255,255,255,0.04); border: 1px solid var(--line); font-size: 0.85rem; font-weight: 500; color: var(--muted); transition: all 0.2s; }
.filter-btn:hover { color: var(--ink); border-color: var(--line-2); }
.filter-btn.active { background: var(--grad-btn); border-color: transparent; color: #06122B; font-weight: 600; box-shadow: 0 8px 22px rgba(34,168,228,0.32); }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-info > div:first-child { margin-bottom: 6px; }
.contact-info h2 { font-size: clamp(1.6rem, 3vw, 2rem); margin-bottom: 10px; }
.contact-info > div:first-child p { color: var(--muted); }
.contact-card { display: flex; gap: 16px; padding: 20px; border-radius: var(--r); background: var(--tile); border: 1px solid var(--line); transition: border-color 0.2s, background 0.2s; }
.contact-card:hover { border-color: var(--line-2); background: var(--tile-hover); }
.contact-card .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 1.05rem; flex-shrink: 0; color: var(--ink); background: linear-gradient(135deg, rgba(34,168,228,0.22), rgba(130,195,46,0.22)); border: 1px solid var(--line-2); }
.contact-card h4 { font-size: 0.94rem; margin-bottom: 4px; }
.contact-card p { font-size: 0.86rem; color: var(--muted); line-height: 1.5; }
.contact-card a { color: var(--cyan-bright); }
.contact-form { background: var(--tile); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 32px; }
.contact-form .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 0.82rem; font-weight: 500; color: var(--muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--r-sm);
  border: 1px solid var(--line-2); background: rgba(255,255,255,0.04); color: var(--ink);
  font-family: inherit; font-size: 0.92rem; transition: border-color 0.2s, box-shadow 0.2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field select option { background: #0E1438; color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(34,168,228,0.16); }
.field textarea { resize: vertical; min-height: 120px; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .contact-form .grid-2 { grid-template-columns: 1fr; } }

/* ── About story bento ── */
.about-bento { grid-template-columns: 1.15fr 1fr; align-items: stretch; }
.about-bento img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; border-radius: var(--r-lg); border: 1px solid var(--line); }
.about-copy p { color: var(--muted); margin-bottom: 14px; line-height: 1.75; }
@media (max-width: 880px) { .about-bento { grid-template-columns: 1fr; } }

/* ── Footer ── */
footer { border-top: 1px solid var(--line); padding: 64px 0 28px; margin-top: 20px; background: linear-gradient(180deg, transparent, rgba(7,10,32,0.6)); }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 48px; }
.foot-brand { max-width: 320px; }
.foot-brand p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; margin-top: 16px; }
.foot-social { display: flex; gap: 10px; margin-top: 20px; }
.foot-social a { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: rgba(255,255,255,0.05); border: 1px solid var(--line); color: var(--muted); transition: all 0.2s; }
.foot-social a:hover { color: #06122B; background: var(--grad-btn); border-color: transparent; transform: translateY(-2px); }
.foot-col h5 { font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); font-weight: 700; margin-bottom: 16px; }
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.foot-col a { font-size: 0.9rem; color: var(--muted); transition: color 0.2s; }
.foot-col a:hover { color: var(--cyan-bright); }
.foot-bottom { border-top: 1px solid var(--line); padding-top: 26px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: 0.82rem; color: var(--muted-2); }
.foot-bottom-links { display: flex; gap: 22px; }
.foot-bottom-links a:hover { color: var(--cyan-bright); }
@media (max-width: 880px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }

/* ── Infrastructure showcase (data-center photo) ── */
.infra-bento { grid-template-columns: 1.35fr 1fr; }
.infra-img { position: relative; min-height: 380px; display: flex; align-items: flex-end; padding: 0; overflow: hidden; border: 1px solid var(--line); }
.infra-img::before { content: ''; position: absolute; inset: 0; transition: transform 0.6s var(--ease);
  background: linear-gradient(180deg, rgba(8,11,34,0.12) 0%, rgba(8,11,34,0.55) 48%, rgba(8,11,34,0.95) 100%), url('../img/datacenter.jpg') center/cover no-repeat; }
.infra-img:hover::before { transform: scale(1.04); }
.infra-img .infra-copy { position: relative; z-index: 1; padding: 32px; }
.infra-img h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); margin-bottom: 10px; }
.infra-img p { color: rgba(255,255,255,0.78); margin-bottom: 16px; max-width: 470px; line-height: 1.6; }
.infra-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.infra-chips span { font-size: 0.74rem; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,0.09); border: 1px solid var(--line-2); color: rgba(255,255,255,0.88); backdrop-filter: blur(6px); }
.infra-soft { display: flex; flex-direction: column; justify-content: center; }
.infra-soft h3 { font-size: clamp(1.25rem, 2.2vw, 1.55rem); margin-bottom: 10px; }
.infra-soft > p { color: var(--muted); margin-bottom: 22px; line-height: 1.65; }
.infra-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.infra-stat { padding: 16px 18px; border-radius: var(--r); background: rgba(255,255,255,0.04); border: 1px solid var(--line); }
.infra-stat .v { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.45rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.infra-stat .l { font-size: 0.78rem; color: var(--muted); margin-top: 4px; }
@media (max-width: 880px) { .infra-bento { grid-template-columns: 1fr; } .infra-img { min-height: 300px; } }

/* ── Hero ambient texture ── */
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: url('../img/net-bg.jpg') center top/cover no-repeat; opacity: 0.13;
  -webkit-mask: linear-gradient(180deg, #000 0%, transparent 82%); mask: linear-gradient(180deg, #000 0%, transparent 82%); }
.hero > .container { position: relative; z-index: 1; }

/* ── Media showcase (Products) ── */
.showcase-bento { grid-template-columns: 1.3fr 1fr; }
.showcase-img { position: relative; min-height: 340px; overflow: hidden; border: 1px solid var(--line); display: flex; align-items: flex-end; }
.showcase-img::before { content: ''; position: absolute; inset: 0; transition: transform 0.6s var(--ease);
  background: linear-gradient(180deg, rgba(8,11,34,0.10) 0%, rgba(8,11,34,0.52) 55%, rgba(8,11,34,0.92) 100%), url('../img/workspace.jpg') center/cover no-repeat; }
.showcase-img:hover::before { transform: scale(1.04); }
.showcase-img .cap { position: relative; z-index: 1; padding: 30px; }
.showcase-img .cap h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); margin-bottom: 8px; }
.showcase-img .cap p { color: rgba(255,255,255,0.82); max-width: 470px; line-height: 1.6; }
.showcase-copy { display: flex; flex-direction: column; justify-content: center; }
.showcase-copy h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); margin-bottom: 10px; }
.showcase-copy > p { color: var(--muted); margin-bottom: 20px; line-height: 1.65; }
@media (max-width: 880px) { .showcase-bento { grid-template-columns: 1fr; } .showcase-img { min-height: 260px; } }

/* ── Contact visual ── */
.contact-visual { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); position: relative; }
.contact-visual img { width: 100%; height: 230px; object-fit: cover; object-position: center 38%; display: block; transition: transform 0.6s var(--ease); }
.contact-visual:hover img { transform: scale(1.05); }
.contact-visual::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 42%, rgba(8,11,34,0.4)); pointer-events: none; }

/* ── Clients ── */
.clients-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.client-tile { display: grid; place-items: center; min-height: 112px; padding: 24px; background: var(--tile); border: 1px solid var(--line); border-radius: var(--r-lg); transition: transform 0.3s var(--ease), border-color 0.3s, background 0.3s; }
.client-tile:hover { transform: translateY(-3px); background: var(--tile-hover); border-color: var(--line-2); }
.client-tile img { max-height: 60px; max-width: 100%; object-fit: contain; filter: grayscale(1) brightness(1.7); opacity: 0.78; transition: filter 0.3s, opacity 0.3s; }
.client-tile:hover img { filter: none; opacity: 1; }
.client-fallback { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.client-badge { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; font-size: 1.2rem; color: var(--ink); background: linear-gradient(135deg, rgba(34,168,228,0.24), rgba(130,195,46,0.24)); border: 1px solid var(--line-2); }
.client-name { font-size: 0.85rem; font-weight: 500; color: var(--muted); }

/* ── Utilities ── */
.fade-in { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.fade-in.visible { opacity: 1; transform: translateY(0); }