:root {
  --ink: #eaf7f2;
  --muted: #8fa9a0;
  --bg: #071311;
  --bg-deep: #040b0a;
  --panel: #0b1c18;
  --panel-2: #0d241f;
  --line: rgba(188, 230, 215, .14);
  --accent: #63f3c4;
  --accent-2: #c8ff67;
  --font: "Manrope", sans-serif;
  --mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 7%, rgba(29, 139, 111, .18), transparent 28rem),
    var(--bg);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000 0, transparent 78%);
}
.page-noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  opacity: .035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }

.site-header {
  width: min(1320px, calc(100% - 64px));
  height: 92px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 700; letter-spacing: .13em; }
.brand > span:last-child > span { color: var(--accent); }
.brand-mark { position: relative; width: 27px; height: 27px; display: inline-block; transform: rotate(45deg); }
.brand-mark i { position: absolute; display: block; border: 1px solid var(--accent); }
.brand-mark i:nth-child(1) { inset: 0; }
.brand-mark i:nth-child(2) { inset: 5px; opacity: .65; }
.brand-mark i:nth-child(3) { inset: 10px; background: var(--accent); }
nav { display: flex; gap: 38px; }
nav a { color: var(--muted); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; transition: color .25s; }
nav a:hover { color: var(--accent); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 11px; border: 1px solid var(--line); background: transparent; }
.menu-toggle span { display: block; width: 100%; height: 1px; margin: 5px 0; background: var(--ink); transition: transform .25s; }

.hero {
  width: min(1320px, calc(100% - 64px));
  min-height: calc(100vh - 92px);
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr);
  gap: clamp(50px, 8vw, 120px);
  align-items: center;
  padding: 90px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero-glow { position: absolute; width: 540px; height: 540px; right: -120px; top: 8%; border-radius: 50%; background: rgba(59, 226, 176, .08); filter: blur(100px); pointer-events: none; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--accent); font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { width: 26px; height: 1px; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 25px 0 28px; max-width: 780px; font-size: clamp(52px, 6.25vw, 96px); line-height: .98; letter-spacing: -.055em; font-weight: 500; }
.hero-subtitle { max-width: 590px; margin-bottom: 42px; color: #b8ccc5; font-size: clamp(18px, 1.6vw, 23px); line-height: 1.5; }
.primary-cta {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 325px);
  min-height: 72px;
  padding: 0 28px;
  overflow: hidden;
  color: #03100c;
  background: var(--accent);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
  box-shadow: 0 18px 48px rgba(41, 222, 167, .18);
  transition: transform .25s, box-shadow .25s, background .25s;
}
.primary-cta::before { content: ""; position: absolute; z-index: -1; inset: -30% auto -30% -45%; width: 32%; transform: skewX(-20deg); background: linear-gradient(90deg, transparent, rgba(255,255,255,.85), transparent); animation: shine 3.8s ease-in-out infinite; }
.primary-cta:hover { transform: translateY(-3px); background: var(--accent-2); box-shadow: 0 22px 54px rgba(99, 243, 196, .26); }
.primary-cta svg { width: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.hero-note { margin-top: 18px; color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.hero-note span { margin-right: 8px; color: var(--accent-2); font-size: 8px; animation: blink 2s infinite; }
@keyframes shine { 0%, 58% { left: -45%; } 78%, 100% { left: 120%; } }
@keyframes blink { 50% { opacity: .3; } }

.network-visual { position: relative; border: 1px solid rgba(123, 211, 183, .18); background: linear-gradient(145deg, rgba(14, 44, 36, .76), rgba(4, 14, 12, .96)); box-shadow: 0 35px 90px rgba(0,0,0,.32), inset 0 1px rgba(255,255,255,.025); overflow: hidden; }
.network-visual::before, .network-visual::after { content:""; position:absolute; z-index:2; width:20px; height:20px; pointer-events:none; }.network-visual::before { left:-1px; top:-1px; border-left:1px solid var(--accent); border-top:1px solid var(--accent); }.network-visual::after { right:-1px; bottom:-1px; border-right:1px solid var(--accent); border-bottom:1px solid var(--accent); }
.visual-topline { height: 54px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); color: #aac1b9; font-family: var(--mono); font-size: 8px; letter-spacing: .15em; }
.visual-topline > span:first-child b { color:rgba(143,169,160,.5); font-weight:400; }
.status { color: var(--accent-2); }
.status::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }
.map-field { position: relative; aspect-ratio: 1 / .86; min-height:0; overflow: hidden; background: radial-gradient(circle at 47% 45%, rgba(38, 180, 137, .13), transparent 38%); }
.india-network { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.india-shadow { fill:rgba(0,0,0,.28); transform:translate(7px,8px); filter:blur(8px); }
.india-outline { fill:url(#indiaFill); stroke:rgba(99,243,196,.38); stroke-width:1.15; stroke-linejoin:round; filter:drop-shadow(0 0 13px rgba(99,243,196,.1)); }
.region-line { fill:none; stroke:rgba(122,211,183,.11); stroke-width:.7; stroke-dasharray:2 4; }
.radar-ring { fill:none; stroke:rgba(99,243,196,.13); stroke-width:.8; stroke-dasharray:3 7; transform-origin:276px 230px; animation:radarSpin 24s linear infinite; }.ring-two { stroke:rgba(99,243,196,.07); animation-direction:reverse; animation-duration:32s; }
.routes use { fill:none; stroke:rgba(99,243,196,.28); stroke-width:1; stroke-dasharray:3 4; }
.route-particles circle { fill:var(--accent-2); }
.city-node > circle:first-child { fill:rgba(5,20,16,.88); stroke:rgba(99,243,196,.35); stroke-width:1; }.city-node .node-core { fill:var(--accent); filter:drop-shadow(0 0 4px var(--accent)); animation:nodePulse 2.4s ease-in-out infinite; }.city-node text { fill:#b7ccc4; font-family:var(--mono); font-size:9px; letter-spacing:.08em; }
.routing-hub .hub-aura { fill:rgba(99,243,196,.04); stroke:rgba(99,243,196,.12); stroke-dasharray:2 5; animation:hubBreath 3s ease-in-out infinite; }.routing-hub .hub-ring { fill:rgba(4,17,14,.96); stroke:var(--accent); stroke-width:1; }.routing-hub path { fill:none; stroke:var(--accent); stroke-width:1; }.routing-hub > circle:last-child { fill:var(--accent-2); filter:drop-shadow(0 0 5px var(--accent-2)); }.hub-label { fill:var(--ink); font-family:var(--mono); font-size:8px; letter-spacing:.1em; }.hub-sublabel { fill:var(--muted); font-family:var(--mono); font-size:5.5px; letter-spacing:.14em; }
.map-readout { position:absolute; z-index:3; padding:11px 13px; border:1px solid var(--line); background:rgba(5,18,15,.78); backdrop-filter:blur(8px); font-family:var(--mono); }.map-readout small,.map-readout strong { display:block; }.map-readout small { color:var(--muted); font-size:6px; letter-spacing:.13em; }.map-readout strong { margin-top:4px; color:var(--ink); font-size:9px; font-weight:500; letter-spacing:.07em; }.map-readout i { display:inline-block; width:5px; height:5px; margin-right:5px; border-radius:50%; background:var(--accent-2); box-shadow:0 0 6px var(--accent-2); }.readout-health { left:18px; top:18px; }.readout-nodes { right:18px; top:18px; display:flex; align-items:center; gap:9px; }.readout-nodes strong { margin:0; color:var(--accent); font-size:18px; }.readout-nodes small { max-width:34px; line-height:1.25; }
.map-caption { position:absolute; z-index:3; left:18px; bottom:17px; width:190px; display:grid; grid-template-columns:25px 1fr; gap:9px; align-items:start; }.map-caption span { color:var(--accent); font-family:var(--mono); font-size:7px; }.map-caption p { margin:0; color:var(--muted); font-family:var(--mono); font-size:6px; line-height:1.65; letter-spacing:.04em; }
@keyframes radarSpin { to { transform:rotate(360deg); } }
@keyframes nodePulse { 50% { opacity:.45; r:4px; } }
@keyframes hubBreath { 50% { r:40px; opacity:.45; } }
.visual-stats { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); }
.visual-stats div { padding: 17px 18px; border-right: 1px solid var(--line); }.visual-stats div:last-child { border: 0; }
.visual-stats span, .visual-stats strong { display: block; }.visual-stats span { color: var(--muted); font-family: var(--mono); font-size: 8px; text-transform: uppercase; }.visual-stats strong { margin-top: 5px; color: var(--accent); font-family: var(--mono); font-size: 10px; font-weight: 500; }

.signal-strip { min-height: 86px; display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); background: rgba(4,11,10,.62); }
.signal-strip div { padding: 30px clamp(18px,4vw,64px); border-right: 1px solid var(--line); color: #b8ccc5; font-size: 12px; white-space: nowrap; }
.signal-strip div:last-child { border-right: 0; }.signal-strip span { margin-right: 14px; color: var(--accent); font-family: var(--mono); font-size: 9px; }

.section { width: min(1180px, calc(100% - 64px)); margin: auto; padding: 150px 0; scroll-margin-top: 40px; }
.section-intro { max-width: 720px; margin-bottom: 70px; }.section-intro h2, .operations-copy h2, .coverage-copy h2 { margin: 20px 0 24px; font-size: clamp(40px, 5vw, 68px); line-height: 1.08; letter-spacing: -.045em; font-weight: 500; }.section-intro p, .operations-copy > p, .coverage-copy > p { max-width: 640px; color: var(--muted); font-size: 17px; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.capability-card { min-height: 390px; padding: 34px; position: relative; border-right: 1px solid var(--line); background: rgba(10,28,24,.45); transition: background .25s, transform .25s; }.capability-card:last-child { border: 0; }.capability-card:hover { z-index: 2; transform: translateY(-6px); background: var(--panel-2); }
.card-number { position: absolute; right: 25px; top: 22px; color: rgba(188,230,215,.28); font-family: var(--mono); font-size: 10px; }
.line-icon { width: 66px; height: 66px; margin: 45px 0 70px; position: relative; border: 1px solid rgba(99,243,196,.26); }
.route-icon i { position: absolute; width: 8px; height: 8px; border: 1px solid var(--accent); border-radius: 50%; }.route-icon i:nth-child(1){left:12px;top:14px}.route-icon i:nth-child(2){right:12px;top:28px}.route-icon i:nth-child(3){left:18px;bottom:10px}.route-icon::after { content:""; position:absolute; inset:18px 19px; border:1px dashed rgba(99,243,196,.5); transform:rotate(31deg); }
.shield-icon { border-radius: 50% 50% 45% 45%; }.shield-icon i { position:absolute; width:17px; height:12px; left:24px; top:27px; border:1px solid var(--accent); border-top:0; }.shield-icon i::before { content:""; position:absolute; width:9px;height:8px;left:3px;top:-8px;border:1px solid var(--accent);border-bottom:0;border-radius:8px 8px 0 0; }
.graph-icon { display:flex; align-items:flex-end; justify-content:center; gap:5px; padding:14px; }.graph-icon i { width:7px; background:var(--accent); opacity:.45; }.graph-icon i:nth-child(1){height:12px}.graph-icon i:nth-child(2){height:22px}.graph-icon i:nth-child(3){height:17px}.graph-icon i:nth-child(4){height:34px;opacity:1}
.capability-card h3 { margin-bottom: 14px; font-size: 20px; font-weight: 600; }.capability-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.operations { width: 100%; padding: 0; background: var(--bg-deep); border-block: 1px solid var(--line); }
.operations-panel { width: min(1180px, calc(100% - 64px)); margin: auto; padding: 145px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 15px; padding: 26px 0; border-bottom: 1px solid var(--line); }.steps > li > span { color: var(--accent); font-family: var(--mono); font-size: 10px; }.steps strong { font-size: 16px; }.steps p { margin: 7px 0 0; color: var(--muted); font-size: 13px; }

.coverage { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; align-items: center; }
.coverage-list { border-top: 1px solid var(--line); }.coverage-list div { min-height: 89px; display: grid; grid-template-columns: 75px 1fr auto; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); }.coverage-list span { color: var(--accent); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }.coverage-list b { color: #b8ccc5; font-size: 13px; font-weight: 500; }.coverage-list i { padding: 5px 8px; color: var(--accent-2); border: 1px solid rgba(200,255,103,.22); font-family: var(--mono); font-size: 7px; font-style: normal; letter-spacing: .08em; }

.faq { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; border-top: 1px solid var(--line); }.section-intro.compact { margin: 0; }.faq-list { border-top: 1px solid var(--line); }.faq-list details { border-bottom: 1px solid var(--line); }.faq-list summary { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 25px; cursor: pointer; list-style: none; font-size: 15px; font-weight: 600; }.faq-list summary::-webkit-details-marker { display:none; }.faq-list summary span { flex:0 0 auto; width:18px; height:18px; position:relative; }.faq-list summary span::before, .faq-list summary span::after { content:""; position:absolute; left:3px; right:3px; top:8px; height:1px; background:var(--accent); transition:transform .25s; }.faq-list summary span::after { transform:rotate(90deg); }.faq-list details[open] summary span::after { transform:rotate(0); }.faq-list details p { max-width:630px; padding:0 50px 30px 0; margin:0; color:var(--muted); font-size:14px; }

footer { min-height: 120px; padding: 30px max(32px, calc((100% - 1320px)/2)); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .04em; }footer p { margin:0; }footer > span:last-child { text-align:right; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html{scroll-behavior:auto}.primary-cta::before,.radar-ring,.city-node .node-core,.routing-hub .hub-aura,.hero-note span{animation:none}.route-particles{display:none}.reveal{opacity:1;transform:none;transition:none} }

@media (max-width: 980px) {
  .site-header, .hero { width: min(100% - 40px, 720px); }
  .site-header nav { position:absolute; left:0; right:0; top:91px; max-height:0; overflow:hidden; display:flex; flex-direction:column; gap:0; background:#091814; border-bottom:1px solid var(--line); transition:max-height .3s; }.site-header nav.open { max-height:280px; }.site-header nav a { padding:20px; border-bottom:1px solid var(--line); }
  .menu-toggle { display:block; }.menu-toggle[aria-expanded="true"] span:first-child { transform:translateY(3px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:last-child { transform:translateY(-3px) rotate(-45deg); }
  .hero { grid-template-columns:1fr; padding-top:75px; }.network-visual { width:min(100%,620px); }
  .signal-strip { grid-template-columns:1fr 1fr; }.signal-strip div:nth-child(2) { border-right:0; }.signal-strip div:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .capability-grid { grid-template-columns:1fr; }.capability-card { min-height:280px; border-right:0; border-bottom:1px solid var(--line); }.line-icon { margin-bottom:45px; }
  .operations-panel, .coverage, .faq { grid-template-columns:1fr; gap:65px; }.coverage { width:min(1180px,calc(100% - 64px)); }.faq { width:min(1180px,calc(100% - 64px)); }
  footer { grid-template-columns:1fr; gap:20px; text-align:center; }footer > span:last-child{text-align:center}
}
@media (max-width: 620px) {
  .site-header, .hero, .section, .operations-panel, .coverage, .faq { width: calc(100% - 36px); }
  .site-header { height:76px; }.site-header nav{top:75px}
  .hero { min-height:auto; padding:66px 0 80px; gap:70px; }.hero h1 { font-size:46px; }.hero-subtitle { font-size:17px; }.primary-cta { width:100%; min-height:68px; }
  .network-visual { margin:0; }.visual-stats div { padding:13px 10px; }.visual-stats strong { font-size:8px; }.map-readout { padding:8px 9px; }.readout-health{left:10px;top:10px}.readout-nodes{right:10px;top:10px}.map-caption{left:10px;bottom:10px}
  .signal-strip { grid-template-columns:1fr; }.signal-strip div { border-right:0!important; border-bottom:1px solid var(--line); padding:20px 24px; }.signal-strip div:last-child{border-bottom:0}
  .section { padding:100px 0; }.section-intro { margin-bottom:48px; }.section-intro h2, .operations-copy h2, .coverage-copy h2 { font-size:40px; }
  .capability-card { padding:28px; }.operations-panel { padding:100px 0; }.coverage-list div { grid-template-columns:58px 1fr; padding:17px 0; }.coverage-list i { display:none; }
  .faq { gap:40px; }.faq-list summary { min-height:76px; }.faq-list details p { padding-right:10px; }
  footer { padding:38px 18px; }
}