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

:root {
  --bg: #090909;
  --bg-2: #0f0f0f;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --accent: #F5A623;
  --accent-dim: rgba(245, 166, 35, 0.12);
  --text: #F0EDE6;
  --text-2: #8C8880;
  --text-3: #5A5750;
  --border: rgba(240, 237, 230, 0.07);
  --font-head: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(9,9,9,0.9);
  backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.tagline {
  font-size: 0.8rem;
  color: var(--text-2);
  font-weight: 400;
}

/* === HERO === */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 28px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.hero-label {
  grid-column: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 24px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-headline {
  grid-column: 1;
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 28px;
}

.hero-lede {
  grid-column: 1;
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.7;
  font-weight: 400;
  max-width: 440px;
}

/* === INTENT FEED === */
.intent-feed {
  grid-column: 2;
  grid-row: 1 / 4;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin-top: 72px;
}

.feed-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  font-weight: 600;
  margin-bottom: 18px;
}

.feed-items { display: flex; flex-direction: column; gap: 0; }

.feed-item {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 11px 0;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
}

.feed-item:first-child { border-top: none; }

.feed-platform {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-top: 1px;
}

.feed-query {
  color: var(--text-2);
  line-height: 1.4;
}

.feed-time {
  color: var(--text-3);
  font-size: 0.72rem;
  white-space: nowrap;
}

.feed-dimmed { opacity: 0.4; }

/* === SHARED SECTION STYLES === */nsection { padding: 80px 28px; }

.section-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  max-width: 560px;
}

/* === WHAT IT DOES === */
.what-it-does {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 28px;
  border-top: 1px solid var(--border);
}

.value-blocks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.value-block {
  background: var(--bg-card);
  padding: 32px 28px;
}

.value-icon {
  margin-bottom: 20px;
}

.value-block h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.value-block p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* === HOW IT WORKS === */
.how-it-works {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 28px;
  border-top: 1px solid var(--border);
}

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.step { padding: 0 16px 0 0; }

.step-number {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
}

.step-content h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-content p {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
}

.step-connector {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin-top: 40px;
  flex-shrink: 0;
}

/* === THE LOOP === */
.the-loop {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 28px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 80px;
  align-items: center;
}

.loop-ring {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 20px;
}

.loop-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 16px;
  gap: 10px;
}

.loop-node span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.04em;
}

.loop-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.loop-text p {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 460px;
}

.loop-stats {
  display: flex;
  gap: 40px;
}

.stat {}

.stat-value {
  display: block;
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.4;
  max-width: 100px;
}

/* === DIFFERENCE === */
.difference {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 28px;
  border-top: 1px solid var(--border);
}

.comparison-table {
  max-width: 640px;
}

.comparison-row {
  display: grid;
  grid-template-columns: 1fr 140px 140px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  align-items: center;
}

.comparison-header {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 4px;
}

.comparison-row span:first-child {
  color: var(--text);
}

.cell-yes {
  color: #22c55e;
  font-weight: 600;
}

.cell-maybe {
  color: var(--text-2);
}

.cell-no {
  color: #ef4444;
}

/* === CLOSING === */
.closing {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 28px 80px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.closing h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.closing p {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto 48px;
}

.closing-statement {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.02em;
  line-height: 1.8;
}

/* === FOOTER === */
.footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 28px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 10px;
}

.footer-sub {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-bottom: 8px;
}

.footer-note {
  font-size: 0.75rem;
  color: var(--text-3);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 60px 20px 60px;
    gap: 40px;
  }

  .intent-feed {
    grid-column: 1;
    grid-row: auto;
    margin-top: 0;
  }

  .value-blocks {
    grid-template-columns: 1fr 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .step-connector { display: none; }

  .the-loop {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .loop-ring {
    max-width: 240px;
    margin: 0 auto;
  }

  .loop-stats {
    gap: 24px;
  }

  .comparison-row {
    grid-template-columns: 1fr 100px 100px;
    font-size: 0.8rem;
  }

  .closing { padding: 60px 20px; }
  .what-it-does, .how-it-works, .difference { padding: 60px 20px; }
}

@media (max-width: 480px) {
  .value-blocks {
    grid-template-columns: 1fr;
  }

  .loop-stats {
    flex-direction: column;
    gap: 20px;
  }
}