/* === TOKENS === */
:root {
  --bg: #080D14;
  --surface: #0D1520;
  --surface-2: #141D2B;
  --border: rgba(0, 245, 212, 0.12);
  --cyan: #00F5D4;
  --cyan-dim: rgba(0, 245, 212, 0.15);
  --amber: #FF9F1C;
  --amber-dim: rgba(255, 159, 28, 0.15);
  --text: #F0EDE6;
  --text-muted: rgba(240, 237, 230, 0.55);
  --text-dim: rgba(240, 237, 230, 0.3);
  --font-display: 'Instrument Serif', serif;
  --font-body: 'Instrument Sans', sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
em { font-style: italic; }

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0 5vw;
  position: relative;
  background: 
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(0,245,212,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(255,159,28,0.03) 0%, transparent 60%),
    var(--bg);
}
.hero-inner {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 8rem 0 4rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  width: fit-content;
  margin-bottom: 2rem;
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero-headline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(3rem, 5vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.hero-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 480px;
  font-weight: 300;
}

/* === SIGNAL CONSOLE === */
.hero-right {
  display: flex;
  justify-content: flex-end;
}
.signal-console {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,245,212,0.06) inset;
}
.console-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.console-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.console-dot.red { background: #FF5F57; }
.console-dot.amber { background: #FEBC2E; }
.console-dot.green { background: #28C840; }
.console-title {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: 0.5rem;
  letter-spacing: 0.05em;
}
.console-body { padding: 1.25rem; }
.feed-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: 10px;
  margin-bottom: 0.75rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
}
.feed-item.active {
  background: rgba(0,245,212,0.05);
  border-color: rgba(0,245,212,0.2);
  animation: feedPulse 2s ease-in-out infinite;
}
@keyframes feedPulse {
  0%, 100% { border-color: rgba(0,245,212,0.2); }
  50% { border-color: rgba(0,245,212,0.5); }
}
.feed-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.podcast-icon { background: var(--amber-dim); color: var(--amber); }
.wave-icon { background: var(--cyan-dim); color: var(--cyan); }
.feed-icon svg { width: 16px; height: 16px; }
.feed-content { flex: 1; min-width: 0; }
.feed-title { font-size: 0.8rem; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed-time { font-size: 0.7rem; color: var(--text-dim); margin-top: 2px; }
.feed-status {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.feed-status.done { background: rgba(40,200,64,0.15); color: #28C840; }
.feed-status.running { background: var(--cyan-dim); color: var(--cyan); }

.distribution-streams { margin-top: 1rem; }
.stream-row {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.stream-label { font-size: 0.7rem; color: var(--text-muted); font-weight: 500; }
.stream-bar { height: 4px; background: rgba(255,255,255,0.08); border-radius: 2px; overflow: hidden; }
.stream-fill { height: 100%; background: var(--cyan); border-radius: 2px; }
.stream-count { font-size: 0.65rem; color: var(--text-dim); text-align: right; }

.hero-scroll-hint {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  padding-bottom: 2rem;
  width: 100%;
  justify-content: center;
}

/* === SIGNAL SECTION === */
.signal-section {
  padding: 8rem 5vw;
  position: relative;
  background: var(--bg);
}
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}
.section-headline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: 5rem;
  max-width: 700px;
}
.signal-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.signal-step {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  position: relative;
}
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  line-height: 1;
}
.step-connector {
  position: absolute;
  top: 50%;
  right: -1.5rem;
  width: 3rem;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}
.signal-step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.signal-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 300;
}
.atom-svg {
  width: 100%;
  max-width: 500px;
  display: block;
  margin: 4rem auto 0;
  opacity: 0.6;
}

/* === BROADCAST SECTION === */
.broadcast-section {
  padding: 6rem 5vw;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.broadcast-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1400px;
  margin: 4rem auto 0;
}
.broadcast-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg);
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.broadcast-card:hover {
  border-color: rgba(0,245,212,0.3);
  transform: translateY(-4px);
}
.card-icon { margin-bottom: 1.25rem; }
.card-icon svg { width: 32px; height: 32px; }
.broadcast-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.broadcast-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 300;
}

/* === MANIFESTO === */
.manifesto-section {
  padding: 10rem 5vw;
  background: var(--bg);
  text-align: center;
}
.manifesto-inner { max-width: 800px; margin: 0 auto; }
.manifesto-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--amber); margin-bottom: 2rem; }
.manifesto-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 2rem;
}
.manifesto-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 4rem;
  font-weight: 300;
}
.manifesto-divider {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
}
.divider-line { flex: 1; height: 1px; background: var(--border); }
.manifesto-solution {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 2vw, 2rem);
  color: var(--cyan);
}

/* === PLATFORMS === */
.platforms-section {
  padding: 8rem 5vw;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 4rem auto 0;
}
.platform-item {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  text-align: center;
  transition: border-color 0.3s ease;
}
.platform-item:hover { border-color: rgba(0,245,212,0.3); }
.platform-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  background: var(--surface-2);
}
.platform-icon svg { width: 24px; height: 24px; }
.platform-item span {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}
.platform-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-weight: 300;
}
.x-icon { color: var(--text); }
.linkedin-icon { color: #0A66C2; }
.youtube-icon { color: #FF0000; }
.email-icon { color: var(--cyan); }

/* === CLOSING === */
.closing-section {
  padding: 10rem 5vw;
  background: var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.closing-inner { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; }
.closing-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,245,212,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.closing-headline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 1.05;
  margin-bottom: 2rem;
}
.closing-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* === FOOTER === */
.site-footer {
  padding: 4rem 5vw;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.footer-brand p {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 300;
}
.footer-tagline {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 300;
  max-width: 260px;
  text-align: right;
  line-height: 1.5;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; padding: 6rem 0 3rem; }
  .hero-right { justify-content: flex-start; }
  .signal-steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .step-connector { display: none; }
  .broadcast-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hero { padding: 0 6vw; }
  .broadcast-grid { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-tagline { text-align: center; }
  .manifesto-divider { flex-direction: column; gap: 1rem; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 2.5rem; }
  .signal-console { max-width: 100%; }
}