/* =========================================
   LaunchPad — Theme CSS
   Dark charcoal + electric amber
   ========================================= */

:root {
  --bg: #0D1117;
  --bg-2: #161B22;
  --bg-3: #1C2333;
  --fg: #E6EDF3;
  --fg-2: #8B949E;
  --fg-3: #6E7681;
  --accent: #F59E0B;
  --accent-dim: rgba(245, 158, 11, 0.15);
  --accent-border: rgba(245, 158, 11, 0.3);
  --radius: 12px;
  --radius-sm: 8px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1100px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* =========================================
   NAV
   ========================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  background: rgba(13, 17, 23, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245, 158, 11, 0.08);
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.nav__tagline {
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero__network {
  width: 100%;
  max-width: 1000px;
  height: auto;
  opacity: 0.7;
  transform: scale(1.1);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 32px;
  background: var(--accent-dim);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero__sub {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--fg-2);
  line-height: 1.6;
  margin-bottom: 32px;
  font-weight: 400;
}

.hero__roles {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero__role {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-2);
  background: var(--bg-2);
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.06);
}

.hero__role-sep {
  color: var(--fg-3);
  font-size: 12px;
}

/* =========================================
   FEATURES
   ========================================= */
.features {
  padding: 100px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.features__header {
  margin-bottom: 64px;
}

.features__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.features__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
  max-width: 480px;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.feature-card--large {
  grid-column: span 2;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
}

.feature-card__icon {
  margin-bottom: 20px;
}

.feature-card--large .feature-card__icon {
  margin-bottom: 0;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.feature-card__desc {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.6;
}

.feature-card__tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 4px 10px;
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  background: var(--accent-dim);
}

/* =========================================
   DASHBOARD SECTION
   ========================================= */
.dashboard-section {
  padding: 100px 40px;
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.dashboard-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.dashboard-section__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.dashboard-section__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
}

.dashboard-section__body {
  font-size: 15px;
  color: var(--fg-2);
  line-height: 1.7;
}

/* Dashboard mock */
.dash-mock {
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(245,158,11,0.05);
}

.dash-mock__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-3);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.dash-mock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fg-3);
  opacity: 0.4;
}

.dash-mock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.dash-mock__status {
  width: 80px;
  height: 10px;
  border-radius: 4px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
}

.dash-mock__actions {
  display: flex;
  gap: 8px;
}

.dash-mock__action {
  width: 56px;
  height: 24px;
  border-radius: 6px;
  background: var(--accent);
  opacity: 0.7;
}

.dash-mock__content {
  padding: 20px;
}

.dash-mock__feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dash-mock__entry {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dash-mock__entry-bar {
  width: 3px;
  height: 32px;
  border-radius: 2px;
  flex-shrink: 0;
}

.dash-mock__entry-bar--amber { background: var(--accent); opacity: 0.7; }
.dash-mock__entry-bar--dim { background: var(--fg-3); opacity: 0.25; }

.dash-mock__entry-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.dash-mock__entry-title {
  height: 8px;
  width: 65%;
  border-radius: 3px;
  background: var(--fg-3);
  opacity: 0.3;
}

.dash-mock__entry-sub {
  height: 6px;
  width: 40%;
  border-radius: 3px;
  background: var(--fg-3);
  opacity: 0.15;
}

.dash-mock__entry-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dash-mock__entry-status--done { background: #4ade80; opacity: 0.8; }
.dash-mock__entry-status--loading { background: var(--accent); opacity: 0.6; animation: pulse 1.5s infinite; }
.dash-mock__entry-status--waiting { background: var(--fg-3); opacity: 0.3; }

/* =========================================
   OUTCOMES
   ========================================= */
.outcomes {
  padding: 100px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.outcomes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 80px;
}

.outcome__number {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
  opacity: 0.4;
}

.outcome__label {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.outcome__desc {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.6;
}

.outcomes__divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin-bottom: 64px;
}

.outcomes__blockquote {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 600;
  font-style: italic;
  color: var(--fg-2);
  letter-spacing: -0.02em;
  line-height: 1.4;
  margin-bottom: 20px;
}

.outcomes__attribution {
  font-size: 13px;
  color: var(--fg-3);
  letter-spacing: 0.03em;
}

/* =========================================
   CLOSING
   ========================================= */
.closing {
  padding: 120px 40px 140px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent-border), transparent);
}

.closing__inner {
  max-width: 680px;
  margin: 0 auto;
}

.closing__ornament {
  margin-bottom: 48px;
  display: flex;
  justify-content: center;
}

.closing__headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 24px;
}

.closing__body {
  font-size: 17px;
  color: var(--fg-2);
  line-height: 1.7;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  padding: 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.footer__tagline {
  font-size: 12px;
  color: var(--fg-3);
}

.footer__status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-3);
}

.footer__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 6px #4ade80;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }

  .hero { padding: 100px 24px 60px; }
  .hero__headline { font-size: 36px; }
  .hero__network { opacity: 0.3; }

  .features { padding: 60px 24px; }
  .features__grid { grid-template-columns: 1fr; }
  .feature-card--large { grid-column: span 1; grid-template-columns: 1fr; }

  .dashboard-section { padding: 60px 24px; }
  .dashboard-section__inner { grid-template-columns: 1fr; gap: 48px; }

  .outcomes { padding: 60px 24px; }
  .outcomes__grid { grid-template-columns: 1fr; gap: 40px; }

  .closing { padding: 80px 24px 100px; }
  .closing__headline { font-size: 28px; }

  .footer__inner { flex-direction: column; gap: 16px; text-align: center; }

  .desktop-only { display: none; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 30px; }
  .hero__sub { font-size: 15px; }
  .feature-card { padding: 24px; }
}