/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary: #08080c;
  --bg-surface: #0e0e14;
  --bg-card: #111118;
  --fg-primary: #f0eee8;
  --fg-secondary: #7a7872;
  --fg-muted: #3a3830;
  --accent: #00FF94;
  --accent-dim: rgba(0, 255, 148, 0.12);
  --accent-glow: rgba(0, 255, 148, 0.06);
  --border: rgba(240, 238, 232, 0.06);
  --border-accent: rgba(0, 255, 148, 0.25);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Barlow', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === TOPBAR === */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 8, 12, 0.9);
  backdrop-filter: blur(12px);
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  font-family: 'Courier New', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -1px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg-primary);
  letter-spacing: 0.5px;
}

.topbar-stats {
  display: flex;
  gap: 16px;
}

.stat-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 100px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* === HERO === */
.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-bg-texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.fiber-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.15;
}

.fiber-line-1 {
  width: 60%;
  top: 35%;
  left: 10%;
  transform: rotate(-8deg);
}

.fiber-line-2 {
  width: 40%;
  top: 55%;
  right: 5%;
  transform: rotate(-3deg);
  opacity: 0.08;
}

.fiber-line-3 {
  width: 30%;
  top: 20%;
  right: 25%;
  transform: rotate(5deg);
  opacity: 0.1;
}

.fiber-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.fiber-glow-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,255,148,0.07) 0%, transparent 70%);
  top: 10%;
  right: 15%;
}

.fiber-glow-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0,255,148,0.04) 0%, transparent 70%);
  bottom: 20%;
  left: 5%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
  padding: 80px 48px 60px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 680px; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.eyebrow-bar {
  display: block;
  width: 32px;
  height: 2px;
  background: var(--accent);
}

.eyebrow-text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(44px, 5.5vw, 76px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -2px;
  color: var(--fg-primary);
  margin-bottom: 28px;
}

.headline-accent {
  color: var(--accent);
}

.hero-sub {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--fg-secondary);
  max-width: 520px;
  margin-bottom: 48px;
}

.hero-data-blocks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  width: fit-content;
}

.data-block {
  background: var(--bg-surface);
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.data-block-val {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.data-block-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Signal node */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 240px;
  height: 240px;
  position: relative;
}

.signal-node {
  position: relative;
  width: 120px;
  height: 120px;
}

.signal-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  animation: ring-expand 3.5s ease-out infinite;
}

.ring-1 { animation-delay: 0s; }
.ring-2 { animation-delay: 1.2s; }
.ring-3 { animation-delay: 2.4s; }

@keyframes ring-expand {
  0% { transform: scale(0.6); opacity: 0.4; }
  100% { transform: scale(2.2); opacity: 0; }
}

.signal-core {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: 50%;
}

.core-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--accent);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.3;
}

.scroll-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-arrow {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--fg-primary), transparent);
  animation: scroll-drop 1.8s ease-in-out infinite;
}

@keyframes scroll-drop {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* === CAPABILITIES === */
.capabilities {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
}

.cap-inner { max-width: 1180px; margin: 0 auto; }

.cap-header { margin-bottom: 64px; }

.cap-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-family: 'Courier New', monospace;
}

.cap-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  max-width: 560px;
}

.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.cap-card {
  background: var(--bg-card);
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.2s;
}

.cap-card:hover { background: var(--bg-surface); }

.cap-card--main {
  grid-row: span 2;
  background: var(--bg-surface);
}

.cap-card--main:hover { background: #141420; }

.cap-icon { opacity: 0.9; }

.cap-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg-primary);
}

.cap-card-body {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--fg-secondary);
  flex: 1;
}

.cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.cap-tag-item {
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.3px;
}

/* === MISSION === */
.mission {
  padding: 100px 48px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.mission::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  opacity: 0.3;
}

.mission-inner { max-width: 1180px; margin: 0 auto; }

.mission-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
  font-family: 'Courier New', monospace;
}

.mission-content { margin-bottom: 64px; }

.mission-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: var(--fg-primary);
  max-width: 680px;
  margin-bottom: 32px;
  font-style: normal;
}

.mission-body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg-secondary);
  max-width: 580px;
}

.mission-divider {
  width: 80px;
  height: 1px;
  background: var(--border-accent);
  margin-bottom: 48px;
}

.mission-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 64px;
  width: fit-content;
}

.mission-stat { display: flex; flex-direction: column; gap: 6px; }

.mstat-val {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--fg-primary);
  line-height: 1;
}

.mstat-label {
  font-size: 13px;
  color: var(--fg-secondary);
  max-width: 180px;
}

/* === OUTLOOK === */
.outlook {
  padding: 100px 48px;
  border-bottom: 1px solid var(--border);
}

.outlook-inner { max-width: 1180px; margin: 0 auto; }

.outlook-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  font-family: 'Courier New', monospace;
}

.outlook-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.8vw, 48px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin-bottom: 72px;
  max-width: 620px;
}

.outlook-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 72px;
}

.outlook-item { display: flex; flex-direction: column; gap: 14px; }

.outlook-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  opacity: 0.6;
}

.outlook-item-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg-primary);
  line-height: 1.25;
}

.outlook-item-body {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg-secondary);
}

.outlook-callout {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  background: var(--accent-dim);
  max-width: 480px;
}

.callout-bar {
  width: 3px;
  height: 40px;
  background: var(--accent);
  flex-shrink: 0;
}

.callout-text {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-primary);
  line-height: 1.4;
}

/* === FOOTER === */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
}

.footer-inner { max-width: 1180px; margin: 0 auto; }

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--fg-secondary);
  line-height: 1.6;
  text-align: right;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-copy {
  font-size: 12px;
  color: var(--fg-muted);
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-secondary);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .topbar { padding: 16px 24px; }
  .topbar-stats { display: none; }
  .hero-inner { grid-template-columns: 1fr; padding: 60px 24px 40px; gap: 40px; }
  .hero-visual { display: none; }
  .hero-data-blocks { grid-template-columns: repeat(2, 1fr); }
  .capabilities { padding: 60px 24px; }
  .cap-grid { grid-template-columns: 1fr; }
  .cap-card--main { grid-row: span 1; }
  .mission { padding: 60px 24px; }
  .mission-stats { grid-template-columns: 1fr; gap: 32px; }
  .outlook { padding: 60px 24px; }
  .outlook-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { flex-direction: column; gap: 20px; }
  .footer-tagline { text-align: left; }
}

@media (max-width: 480px) {
  .hero-headline { letter-spacing: -1px; }
  .footer { padding: 32px 24px; }
}