/* ==========================================================================
   The Hub Telecom — design tokens
   ========================================================================== */
:root {
  --bg: #030c16;
  --bg-2: #061626;
  --bg-3: #0a2036;
  --surface: rgba(140, 190, 240, .045);
  --surface-2: rgba(140, 190, 240, .08);
  --line: rgba(140, 190, 240, .13);
  --line-strong: rgba(140, 190, 240, .26);
  --text: #eaf3fc;
  --muted: #8fa7bf;
  --dim: #5d7790;
  --blue: #13a4ec;
  --blue-deep: #0662b6;
  --cyan: #62e3ff;
  --signal: #ff3d3d;
  --grad: linear-gradient(120deg, #62e3ff 0%, #13a4ec 45%, #2f6bff 100%);
  --display: 'Sora', 'Manrope', system-ui, sans-serif;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --radius: 22px;
  --radius-sm: 14px;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  color-scheme: dark;
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img, svg, video, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 500; letter-spacing: -.025em; line-height: 1.08; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 200; background: var(--blue); color: #fff; padding: 10px 16px; border-radius: 10px; transition: top .2s; }
.skip-link:focus { top: 16px; }

/* Ambient noise + grid on the page background */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(19, 164, 236, .14), transparent 60%),
    radial-gradient(900px 600px at -10% 40%, rgba(47, 107, 255, .08), transparent 60%),
    var(--bg);
}

/* ==========================================================================
   Typography helpers
   ========================================================================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--cyan);
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow.plain::before { display: none; }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); flex-shrink: 0; }
.live-dot::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid var(--signal); animation: ping 2s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.4); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }

.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(17px, 1.5vw, 19px); color: var(--muted); line-height: 1.75; }
.h-xl { font-size: clamp(44px, 8vw, 112px); font-weight: 500; letter-spacing: -.045em; line-height: .98; }
.h-lg { font-size: clamp(36px, 5.2vw, 72px); letter-spacing: -.04em; line-height: 1.02; }
.h-md { font-size: clamp(26px, 3vw, 40px); }

/* ==========================================================================
   Buttons & links
   ========================================================================== */
.btn {
  --bx: 50%; --by: 50%;
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  height: 54px; padding: 0 26px; border-radius: 999px;
  font-family: var(--display); font-size: 15px; font-weight: 500; letter-spacing: -.01em;
  transition: transform .35s var(--ease), background .3s, border-color .3s, box-shadow .3s;
  isolation: isolate; overflow: hidden; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 40px -10px rgba(19, 164, 236, .7), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn-primary::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(160px circle at var(--bx) var(--by), rgba(255, 255, 255, .35), transparent 60%); opacity: 0; transition: opacity .3s; }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { box-shadow: 0 16px 50px -10px rgba(19, 164, 236, .9), inset 0 1px 0 rgba(255, 255, 255, .25); }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--text); background: rgba(255, 255, 255, .02); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: var(--cyan); background: rgba(98, 227, 255, .06); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-size: 14px; font-weight: 500; color: var(--cyan); }
.link-arrow svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.link-arrow:hover svg { transform: translate(3px, -3px); }

/* ==========================================================================
   Header
   ========================================================================== */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120; transform-origin: 0 50%; transform: scaleX(0); background: var(--grad); }
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 0; transition: padding .4s var(--ease); }
.site-header .bar {
  position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: 72px; padding: 0 10px 0 18px; transition: height .4s var(--ease);
}
/* Glass lives on a pseudo-element so the fixed mobile menu is not trapped by backdrop-filter */
.site-header .bar::before {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: 20px;
  background: rgba(5, 18, 32, .72); border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 20px 50px -30px rgba(0, 0, 0, .8); opacity: 0; transition: opacity .4s;
}
.site-header.is-scrolled { padding: 10px 0; }
.site-header.is-scrolled .bar, body.menu-open .site-header .bar { height: 64px; }
.site-header.is-scrolled .bar::before, body.menu-open .site-header .bar::before { opacity: 1; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { height: 50px; width: auto; transition: height .4s var(--ease); filter: drop-shadow(0 6px 18px rgba(19, 164, 236, .35)); }
.is-scrolled .brand img { height: 44px; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  position: relative; padding: 10px 16px; border-radius: 999px;
  font-family: var(--display); font-size: 14px; font-weight: 400; color: var(--muted);
  transition: color .25s, background .25s;
}
.site-nav a:hover { color: var(--text); background: rgba(255, 255, 255, .05); }
.site-nav a[aria-current='page'] { color: var(--text); }
.site-nav a[aria-current='page']::after { content: ''; position: absolute; left: 50%; bottom: 3px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 10px var(--signal); }
.site-nav .nav-cta { margin-left: 10px; padding: 11px 20px; background: var(--blue); color: #fff; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; }
.site-nav .nav-cta:hover { background: #2bb2f5; color: #fff; }
.site-nav .nav-cta svg { width: 14px; height: 14px; }
.menu-toggle { display: none; width: 48px; height: 48px; border-radius: 14px; border: 1px solid var(--line-strong); position: relative; }
.menu-toggle span { position: absolute; left: 14px; right: 14px; height: 1.5px; background: var(--text); transition: transform .35s var(--ease), top .35s var(--ease); }
.menu-toggle span:nth-child(1) { top: 19px; }
.menu-toggle span:nth-child(2) { top: 27px; }
.menu-toggle[aria-expanded='true'] span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.menu-toggle[aria-expanded='true'] span:nth-child(2) { top: 23px; transform: rotate(-45deg); }

/* ==========================================================================
   Reveal animations
   ========================================================================== */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js .split-line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.js .split-line > span { display: inline-block; transform: translateY(110%); transition: transform 1.2s var(--ease); transition-delay: calc(var(--d, 0) * 110ms + 150ms); }
.js .is-loaded .split-line > span { transform: none; }

/* ==========================================================================
   Hero (home)
   ========================================================================== */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; padding-top: 130px; overflow: hidden; isolation: isolate; }
.hero-canvas { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -3;
  background: url('../images/Mask-Group-2_1.jpg') center / cover no-repeat; opacity: .11; filter: saturate(.6);
  mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 60%, transparent 100%);
}
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px; opacity: .35;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 75%);
}
.hero-grid { flex: 1; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(30px, 5vw, 80px); padding-bottom: 60px; }
.hero h1 { margin: 26px 0 28px; }
.hero .lead { max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 40px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); max-width: 560px; }
.hero-meta div { font-size: 13px; color: var(--muted); line-height: 1.5; }
.hero-meta b { display: block; font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: 6px; }

/* Orbit console */
.orbit { position: relative; aspect-ratio: 1; width: 100%; max-width: 520px; margin-left: auto; }
.orbit-ring { position: absolute; border-radius: 50%; border: 1px solid var(--line-strong); }
.orbit-ring.r1 { inset: 0; border-style: dashed; border-color: var(--line); animation: spin 80s linear infinite; }
.orbit-ring.r2 { inset: 12%; animation: spin 50s linear infinite reverse; }
.orbit-ring.r3 { inset: 26%; border-color: rgba(98, 227, 255, .3); }
.orbit-ring .sat { position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px var(--cyan); }
.orbit-ring.r2 .sat { top: auto; bottom: -4px; width: 8px; height: 8px; background: var(--blue); box-shadow: 0 0 18px var(--blue); }
@keyframes spin { to { transform: rotate(360deg); } }
.orbit-core {
  position: absolute; inset: 34%; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, rgba(98, 227, 255, .28), rgba(6, 98, 182, .25) 55%, rgba(3, 12, 22, .9));
  border: 1px solid rgba(98, 227, 255, .35);
  box-shadow: 0 0 80px rgba(19, 164, 236, .35), inset 0 0 40px rgba(98, 227, 255, .15);
}
.orbit-core img { width: 72%; height: auto; filter: drop-shadow(0 8px 24px rgba(0, 0, 0, .5)); }
.orbit-wave { position: absolute; inset: 34%; border-radius: 50%; border: 1px solid var(--cyan); opacity: 0; animation: wave 4s var(--ease) infinite; }
.orbit-wave:nth-of-type(2) { animation-delay: 1.33s; }
.orbit-wave:nth-of-type(3) { animation-delay: 2.66s; }
@keyframes wave { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(2.9); opacity: 0; } }
.orbit-tag {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 10px 16px 10px 12px; border-radius: 999px;
  background: rgba(6, 22, 38, .78); border: 1px solid var(--line-strong); backdrop-filter: blur(12px);
  font-family: var(--display); font-size: 13px; white-space: nowrap; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .7);
  animation: float 6s ease-in-out infinite;
}
.orbit-tag i { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(19, 164, 236, .18); color: var(--cyan); }
.orbit-tag i svg { width: 14px; height: 14px; }
.orbit-tag.t1 { top: 10%; left: -4%; }
.orbit-tag.t2 { top: 66%; right: -6%; animation-delay: -2s; }
.orbit-tag.t3 { bottom: 2%; left: 0; animation-delay: -4s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.hero-ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(3, 12, 22, .6); backdrop-filter: blur(8px); overflow: hidden; }
.ticker-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.ticker-track span { display: inline-flex; align-items: center; gap: 28px; padding: 18px 28px 18px 0; font-family: var(--display); font-size: 15px; color: var(--muted); white-space: nowrap; }
.ticker-track span::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 12px var(--blue); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { position: relative; padding: clamp(72px, 9vw, 128px) 0; }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 80px; align-items: end; margin-bottom: clamp(48px, 6vw, 80px); }
.section-head h2 { margin-top: 20px; }
.section-head .lead { max-width: 560px; }
.section-head.center { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.section-head.center .eyebrow::after { content: ''; width: 22px; height: 1px; background: currentColor; opacity: .7; }
.index-num { font-family: var(--mono); font-size: 12px; color: var(--dim); letter-spacing: .1em; }

/* Commitment (3 values) */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.value { position: relative; padding: clamp(28px, 3vw, 44px); background: var(--bg); transition: background .4s; }
.value:hover { background: var(--bg-2); }
.value .index-num { display: block; margin-bottom: 40px; }
.value p { font-family: var(--display); font-size: clamp(17px, 1.4vw, 20px); font-weight: 300; line-height: 1.55; color: var(--text); letter-spacing: -.01em; }
.value-icon { position: absolute; top: clamp(28px, 3vw, 44px); right: clamp(28px, 3vw, 44px); color: var(--blue); }
.value-icon svg { width: 28px; height: 28px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat {
  position: relative; padding: 34px 28px 30px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); overflow: hidden;
}
.stat::before { content: ''; position: absolute; left: 28px; right: 28px; top: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: .6; }
.stat-num { display: block; font-family: var(--display); font-size: clamp(44px, 5vw, 68px); font-weight: 500; letter-spacing: -.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat-num sup { font-size: .4em; color: var(--cyan); vertical-align: top; margin-left: 4px; }
.stat-label { display: block; margin-top: 16px; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.stat svg.stat-spark { position: absolute; right: 18px; top: 22px; width: 64px; height: 28px; color: var(--blue); opacity: .6; }

/* Partners marquee */
.partners-band { padding: clamp(60px, 8vw, 100px) 0; overflow: hidden; }
.partners-band .label { text-align: center; margin-bottom: 36px; }
.marquee { display: flex; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee + .marquee { margin-top: 16px; }
.marquee-track { display: flex; gap: 16px; padding-right: 16px; width: max-content; animation: marquee 60s linear infinite; }
.marquee.reverse .marquee-track { animation-direction: reverse; animation-duration: 70s; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.logo-chip {
  flex-shrink: 0; display: grid; place-items: center; width: 180px; height: 84px; padding: 16px 24px;
  border-radius: 18px; background: #f4f8fc; border: 1px solid rgba(255, 255, 255, .6);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.logo-chip img { max-width: 100%; max-height: 44px; width: auto; height: auto; object-fit: contain; filter: grayscale(1) contrast(1.1); opacity: .7; transition: filter .4s, opacity .4s; }
.logo-chip:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -20px rgba(19, 164, 236, .6); }
.logo-chip:hover img { filter: none; opacity: 1; }
.logo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.logo-grid .logo-chip { width: auto; }

/* Services bento */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc-card {
  --mx: 50%; --my: 50%;
  position: relative; display: flex; flex-direction: column; min-height: 360px; padding: 32px;
  border-radius: var(--radius); background: var(--bg-2); border: 1px solid var(--line); overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease), border-color .4s;
}
.svc-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px circle at var(--mx) var(--my), rgba(19, 164, 236, .16), transparent 45%); opacity: 0; transition: opacity .4s; }
.svc-card::after { content: ''; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; padding: 1px; background: radial-gradient(300px circle at var(--mx) var(--my), rgba(98, 227, 255, .7), transparent 50%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .4s; }
.svc-card:hover { transform: translateY(-6px); }
.svc-card:hover::before, .svc-card:hover::after { opacity: 1; }
.svc-card.feature { grid-column: span 2; background: linear-gradient(135deg, #0a2a48 0%, var(--bg-2) 60%); }
.svc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: auto; }
.svc-icon { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; color: var(--cyan); background: linear-gradient(145deg, rgba(19, 164, 236, .22), rgba(19, 164, 236, .04)); border: 1px solid rgba(98, 227, 255, .25); }
.svc-icon svg { width: 28px; height: 28px; }
.svc-card h3 { font-size: clamp(22px, 2vw, 27px); margin: 48px 0 14px; }
.svc-card p { color: var(--muted); font-size: 15px; line-height: 1.7; }
.svc-card .link-arrow { margin-top: 24px; }
.svc-card.feature p { max-width: 640px; }
.svc-card.wide { grid-column: span 3; min-height: 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px; }
.svc-card.wide .svc-top { margin: 0; }
.svc-card.wide .svc-top .index-num { display: none; }
.svc-card.wide h3 { margin: 0 0 10px; }
.svc-card.wide .link-arrow { margin: 0; }
.svc-bg-num { position: absolute; right: 20px; bottom: -30px; z-index: -1; font-family: var(--display); font-size: 180px; font-weight: 600; line-height: 1; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1px var(--line); pointer-events: none; }

/* Projects explorer */
.projects { background: linear-gradient(180deg, transparent, var(--bg-2) 20%, var(--bg-2) 80%, transparent); }
.proj-shell { display: grid; grid-template-columns: 340px 1fr; gap: 24px; }
.proj-tabs { display: flex; flex-direction: column; gap: 10px; }
.proj-tab {
  display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 14px; width: 100%; text-align: left;
  padding: 16px 18px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface);
  transition: background .3s, border-color .3s, transform .3s var(--ease);
}
.proj-tab:hover { border-color: var(--line-strong); transform: translateX(4px); }
.proj-tab[aria-selected='true'] { background: linear-gradient(120deg, rgba(19, 164, 236, .2), rgba(19, 164, 236, .04)); border-color: rgba(98, 227, 255, .45); }
.proj-tab .ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(255, 255, 255, .04); color: var(--cyan); }
.proj-tab .ico svg { width: 22px; height: 22px; }
.proj-tab strong { display: block; font-family: var(--display); font-weight: 500; font-size: 16px; }
.proj-tab small { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }
.proj-tab .count { font-family: var(--display); font-size: 22px; font-weight: 500; color: var(--dim); transition: color .3s; }
.proj-tab[aria-selected='true'] .count { color: var(--cyan); }
.proj-panel { position: relative; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg); overflow: hidden; min-height: 460px; display: grid; grid-template-columns: 1fr 1fr; }
.proj-panel[hidden] { display: none; }
.proj-media { position: relative; overflow: hidden; }
.proj-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.4s var(--ease); }
.proj-panel.is-active .proj-media img { transform: scale(1); }
.proj-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 40%, var(--bg)), linear-gradient(0deg, rgba(3, 12, 22, .7), transparent 50%); }
.proj-media .tag { position: absolute; left: 22px; bottom: 22px; z-index: 1; }
.proj-body { padding: clamp(28px, 3vw, 44px); display: flex; flex-direction: column; }
.proj-body h3 { font-size: clamp(26px, 2.6vw, 36px); margin: 16px 0 28px; }
.proj-list li {
  display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 14px 0; border-top: 1px solid var(--line);
  font-size: 15px; line-height: 1.5; color: var(--text);
  opacity: 0; transform: translateX(12px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: calc(var(--i, 0) * 60ms + 120ms);
}
.proj-panel.is-active .proj-list li { opacity: 1; transform: none; }
.proj-list li::before { content: counter(item, decimal-leading-zero); counter-increment: item; font-family: var(--mono); font-size: 11px; color: var(--cyan); padding-top: 3px; }
.proj-list { counter-reset: item; }
.proj-list.cols { columns: 2; column-gap: 28px; }
.proj-list.cols li { break-inside: avoid; }
.proj-panel.wide { grid-template-columns: .7fr 1.3fr; }

.footprint { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 22px 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.footprint .eyebrow { margin-right: 14px; }
.country { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line); font-family: var(--display); font-size: 13px; }
.country::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.country.hq::before { background: var(--signal); box-shadow: 0 0 10px var(--signal); }

/* Split feature (about preview etc.) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: center; }
.media-frame { position: relative; border-radius: calc(var(--radius) + 6px); overflow: hidden; border: 1px solid var(--line-strong); aspect-ratio: 4 / 3.2; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(3, 12, 22, .75)); }
.media-badge {
  position: absolute; z-index: 2; left: 20px; bottom: 20px; right: 20px; display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; border-radius: 16px; background: rgba(6, 22, 38, .72); border: 1px solid var(--line-strong); backdrop-filter: blur(14px);
}
.media-badge img { width: 54px; height: auto; }
.media-badge span { font-size: 13px; color: var(--muted); line-height: 1.45; }
.media-badge strong { display: block; color: var(--text); font-family: var(--display); font-weight: 500; font-size: 15px; }
.split h2 { margin: 20px 0 28px; }
.split .lead + .lead { margin-top: 18px; }
.split .btn { margin-top: 40px; }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.pill-list span { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line-strong); font-family: var(--display); font-size: 13px; color: var(--text); background: var(--surface); }

/* Contact block */
.contact-block { position: relative; border-radius: calc(var(--radius) + 10px); overflow: hidden; border: 1px solid var(--line-strong); background: linear-gradient(140deg, #0b2b4a 0%, #061626 55%, #040f1c 100%); }
.contact-block::before { content: ''; position: absolute; width: 600px; height: 600px; right: -200px; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(19, 164, 236, .35), transparent 65%); pointer-events: none; }
.contact-inner { position: relative; display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(32px, 5vw, 72px); padding: clamp(28px, 5vw, 72px); }
.contact-inner h2 { margin: 20px 0 20px; }
.contact-cards { display: grid; gap: 12px; margin-top: 40px; }
.c-card { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: 18px; background: rgba(255, 255, 255, .035); border: 1px solid var(--line); transition: border-color .3s, background .3s, transform .3s var(--ease); }
a.c-card:hover { border-color: rgba(98, 227, 255, .45); background: rgba(19, 164, 236, .08); transform: translateX(4px); }
.c-card .ico { width: 46px; height: 46px; flex-shrink: 0; border-radius: 14px; display: grid; place-items: center; background: rgba(19, 164, 236, .15); color: var(--cyan); }
.c-card .ico svg { width: 20px; height: 20px; }
.c-card small { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
.c-card span { display: block; font-family: var(--display); font-size: 15px; line-height: 1.5; overflow-wrap: anywhere; }

.form { padding: clamp(24px, 3vw, 40px); border-radius: var(--radius); background: rgba(3, 12, 22, .55); border: 1px solid var(--line); backdrop-filter: blur(10px); }
.form h3 { font-size: 24px; margin-bottom: 8px; }
.form > p { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { position: relative; margin-bottom: 14px; }
.field input, .field textarea {
  width: 100%; padding: 26px 18px 10px; border-radius: 14px; border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, .03); outline: none; resize: vertical; transition: border-color .3s, background .3s, box-shadow .3s;
}
.field textarea { min-height: 140px; padding-top: 30px; }
.field label { position: absolute; left: 18px; top: 18px; color: var(--muted); font-size: 15px; pointer-events: none; transition: transform .25s var(--ease), color .25s, font-size .25s; transform-origin: 0 0; }
.field label span { color: var(--signal); }
.field input:focus, .field textarea:focus { border-color: var(--blue); background: rgba(19, 164, 236, .06); box-shadow: 0 0 0 4px rgba(19, 164, 236, .15); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label { transform: translateY(-10px); font-size: 11.5px; color: var(--cyan); letter-spacing: .02em; }
.form .btn { width: 100%; justify-content: center; margin-top: 6px; }
.form-status { margin-top: 14px; font-size: 14px; color: var(--cyan); min-height: 1em; }
.form-note { margin-top: 14px; font-size: 12.5px; color: var(--dim); text-align: center; }

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */
.page-hero { position: relative; padding: 190px 0 clamp(70px, 9vw, 120px); overflow: hidden; isolation: isolate; }
.page-hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .32; transform: scale(1.08); }
.page-hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(3, 12, 22, .55) 0%, rgba(3, 12, 22, .6) 50%, var(--bg) 100%), linear-gradient(90deg, var(--bg) 0%, transparent 70%); }
.page-hero .crumbs { display: flex; gap: 10px; align-items: center; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 28px; }
.page-hero .crumbs a:hover { color: var(--cyan); }
.page-hero .crumbs i { width: 4px; height: 4px; border-radius: 50%; background: var(--dim); }
.page-hero h1 { max-width: 14ch; }
.page-hero .lead { margin-top: 28px; max-width: 620px; }
.page-hero .hero-actions { margin-top: 36px; }

/* Services page */
.svc-layout { display: grid; grid-template-columns: 260px 1fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.svc-index { position: sticky; top: 120px; display: grid; gap: 4px; }
.svc-index a { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-radius: 12px; font-family: var(--display); font-size: 14px; color: var(--muted); border: 1px solid transparent; transition: color .3s, background .3s, border-color .3s; }
.svc-index a span { font-family: var(--mono); font-size: 11px; color: var(--dim); }
.svc-index a:hover { color: var(--text); }
.svc-index a.is-active { color: var(--text); background: var(--surface); border-color: var(--line); }
.svc-index a.is-active span { color: var(--cyan); }
.svc-detail { display: grid; grid-template-columns: 80px 1fr; gap: 28px; padding: clamp(32px, 4vw, 56px) 0; border-top: 1px solid var(--line); }
.svc-detail:first-child { border-top: 0; padding-top: 0; }
.svc-detail .svc-icon { width: 80px; height: 80px; border-radius: 24px; }
.svc-detail .svc-icon svg { width: 34px; height: 34px; }
.svc-detail h2 { font-size: clamp(28px, 3.4vw, 46px); margin: 8px 0 20px; }
.svc-detail p { font-size: clamp(16px, 1.3vw, 18px); color: var(--muted); max-width: 680px; line-height: 1.8; }
.svc-detail .chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.svc-detail .chips span { padding: 7px 14px; border-radius: 999px; font-size: 13px; background: var(--surface); border: 1px solid var(--line); color: var(--text); }

/* Products page */
.products-list { display: grid; gap: clamp(20px, 3vw, 32px); }
.product {
  display: grid; grid-template-columns: 1fr 1fr; border-radius: calc(var(--radius) + 4px); overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2); transition: border-color .4s;
}
.product:hover { border-color: var(--line-strong); }
.product:nth-child(even) .product-media { order: 2; }
.product-media { position: relative; min-height: 380px; overflow: hidden; background: var(--bg-3); }
.product-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.09); transition: transform 1.2s var(--ease); }
.product:hover .product-media img { transform: scale(1.14); }
.product-media.contain img, .product:hover .product-media.contain img { transform: none; }
.product-media.contain { background: radial-gradient(circle at 50% 40%, #ffffff, #dfe9f3); }
.product-media.contain img { object-fit: contain; padding: 30px; }
.product-body { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; justify-content: center; }
.product-body .index-num { margin-bottom: 18px; }
.product-body h2 { font-size: clamp(28px, 3vw, 42px); margin-bottom: 8px; }
.product-body .sub { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 22px; }
.product-body p { color: var(--muted); line-height: 1.8; }
.product-body .actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.product-body .btn { height: 48px; padding: 0 22px; font-size: 14px; }

/* About page */
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.vm-card { position: relative; border-radius: calc(var(--radius) + 4px); overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); display: flex; flex-direction: column; }
.vm-card .vm-img { height: 240px; position: relative; overflow: hidden; background: #fff; }
.vm-card .vm-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.vm-card:hover .vm-img img { transform: scale(1.05); }
.vm-card .vm-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, var(--bg-2)); }
.vm-body { padding: clamp(26px, 3vw, 40px); }
.vm-body h3 { font-size: clamp(26px, 2.6vw, 34px); margin: 14px 0 18px; }
.vm-body p { color: var(--muted); line-height: 1.8; }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: calc(var(--radius) + 6px); overflow: hidden; border: 1px solid var(--line-strong); background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-facade { position: absolute; inset: 0; width: 100%; display: grid; place-items: center; }
.video-facade img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .7; transform: scale(1.32); transition: opacity .4s, transform 1.2s var(--ease); }
.video-facade:hover img { opacity: .85; transform: scale(1.36); }
.video-facade .play { position: relative; width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: #fff; box-shadow: 0 0 0 14px rgba(19, 164, 236, .2), 0 20px 60px rgba(0, 0, 0, .6); transition: transform .4s var(--ease); }
.video-facade:hover .play { transform: scale(1.08); }
.video-facade .play svg { width: 30px; height: 30px; margin-left: 4px; }

/* Contact page */
.map { border-radius: calc(var(--radius) + 6px); overflow: hidden; border: 1px solid var(--line-strong); height: 460px; position: relative; }
.map iframe { width: 100%; height: 100%; border: 0; filter: invert(.92) hue-rotate(180deg) saturate(.7) brightness(.95); }
.map-pin { position: absolute; left: 20px; top: 20px; z-index: 1; display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-radius: 14px; background: rgba(6, 22, 38, .85); border: 1px solid var(--line-strong); backdrop-filter: blur(12px); font-family: var(--display); font-size: 14px; pointer-events: none; }

/* CTA band */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 16ch; margin: 22px auto 0; }
.cta-band .lead { margin: 24px auto 0; max-width: 520px; }
.cta-band .hero-actions { justify-content: center; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { position: relative; margin-top: clamp(40px, 6vw, 80px); border-top: 1px solid var(--line); background: linear-gradient(180deg, var(--bg), #020911); overflow: hidden; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 48px; padding-top: 80px; padding-bottom: 60px; }
.footer-top .brand img { height: 70px; }
.footer-top p { color: var(--muted); font-size: 14.5px; margin-top: 22px; max-width: 420px; }
.footer-col h4 { font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: 20px; }
.footer-col a, .footer-col p { display: block; font-size: 15px; color: var(--muted); margin: 0 0 10px; transition: color .25s; max-width: none; }
.footer-col a:hover { color: var(--cyan); }
.footer-word { font-family: var(--display); font-weight: 600; font-size: clamp(56px, 14.5vw, 215px); letter-spacing: -.06em; line-height: .8; text-align: center; color: transparent; -webkit-text-stroke: 1px var(--line-strong); user-select: none; padding: 0 var(--gutter); white-space: nowrap; transform: translateY(14%); background: linear-gradient(180deg, rgba(19, 164, 236, .18), transparent 80%); -webkit-background-clip: text; background-clip: text; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 22px; border-top: 1px solid var(--line); font-size: 13px; color: var(--dim); position: relative; z-index: 1; background: #020911; }
.footer-bottom a:hover { color: var(--cyan); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 20px; }
  .orbit { max-width: 440px; margin: 20px auto 0; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .svc-card.feature, .svc-card.wide { grid-column: span 2; }
  .proj-shell { grid-template-columns: 1fr; }
  .proj-tabs { flex-direction: row; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x mandatory; }
  .proj-tab { min-width: 260px; scroll-snap-align: start; }
  .proj-tab:hover { transform: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .svc-layout { grid-template-columns: 1fr; }
  .svc-index { display: none; }
}
@media (max-width: 860px) {
  .site-nav {
    position: fixed; inset: 0; z-index: -2; flex-direction: column; align-items: stretch; justify-content: center; gap: 4px;
    padding: 110px 24px 40px; background: rgba(3, 12, 22, .97); backdrop-filter: blur(20px);
    opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
  }
  .site-nav.is-open { opacity: 1; visibility: visible; }
  .site-nav a { font-size: clamp(28px, 8vw, 40px); padding: 10px 8px; border-radius: 0; color: var(--text); border-bottom: 1px solid var(--line); transform: translateY(16px); opacity: 0; transition: transform .5s var(--ease), opacity .5s; }
  .site-nav.is-open a { transform: none; opacity: 1; }
  .site-nav.is-open a:nth-child(2) { transition-delay: .04s; } .site-nav.is-open a:nth-child(3) { transition-delay: .08s; }
  .site-nav.is-open a:nth-child(4) { transition-delay: .12s; } .site-nav.is-open a:nth-child(5) { transition-delay: .16s; }
  .site-nav.is-open a:nth-child(6) { transition-delay: .2s; }
  .site-nav a[aria-current='page']::after { left: auto; right: 8px; top: 50%; margin-top: -3px; width: 6px; height: 6px; }
  .site-nav .nav-cta { margin: 24px 0 0; justify-content: center; font-size: 18px; padding: 18px; border-radius: 999px; border: 0; }
  .menu-toggle { display: block; }
  .section-head { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .proj-panel, .proj-panel.wide { grid-template-columns: 1fr; }
  .proj-media { height: 220px; }
  .proj-media::after { background: linear-gradient(0deg, var(--bg), transparent 70%); }
  .proj-list.cols { columns: 1; }
  .product { grid-template-columns: 1fr; }
  .product:nth-child(even) .product-media { order: 0; }
  .product-media { min-height: 260px; }
  .vm-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .orbit-tag.t1 { left: 0; } .orbit-tag.t2 { right: 0; }
}
@media (max-width: 600px) {
  body { font-size: 15px; }
  .hero { padding-top: 110px; }
  .services-grid { grid-template-columns: 1fr; }
  .svc-card.feature, .svc-card.wide { grid-column: auto; }
  .svc-card.wide { display: flex; gap: 0; }
  .svc-card.wide h3 { margin: 32px 0 14px; }
  .svc-card.wide .link-arrow { margin-top: 24px; }
  .svc-card { min-height: 0; padding: 26px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .stats { gap: 10px; }
  .stat { padding: 24px 18px; }
  .stat svg.stat-spark { display: none; }
  .stat-label { font-size: 10.5px; }
  .svc-detail { grid-template-columns: 1fr; gap: 16px; }
  .svc-detail .svc-icon { width: 64px; height: 64px; border-radius: 20px; }
  .logo-chip { width: 140px; height: 70px; padding: 12px 18px; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .orbit-tag { font-size: 11.5px; padding: 8px 12px 8px 9px; }
  .orbit-tag i { width: 22px; height: 22px; }
  .page-hero { padding-top: 150px; }
  .map { height: 340px; }
  .btn { height: 52px; padding: 0 22px; }
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }
}

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