:root {
  --bg: #FFFBF2;
  --bg-alt: #FDF4E3;
  --fg: #1A1A18;
  --fg-muted: #6B6560;
  --accent: #E85D26;
  --accent-light: #FAE8DC;
  --border: #E8DDD0;
  --card-bg: #FFFFFF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;

  --max-w: 1160px;
  --section-pad: clamp(64px, 10vw, 120px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── TOPBAR ── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 56px);
  background: rgba(255, 251, 242, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.tagline {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px clamp(20px, 5vw, 56px) 80px;
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(56px, 10vw, 120px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.hl-line { display: block; }
.hl-accent { color: var(--accent); }

.hero-sub-block {
  max-width: 580px;
}

.hero-sub {
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.6;
  color: var(--fg-muted);
  margin-bottom: 32px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  display: inline-block;
  padding: 8px 16px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
  letter-spacing: 0.01em;
}

/* hero bg graphic */
.hero-bg-graphic {
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.circle-accent {
  position: absolute;
  top: 15%;
  right: -10%;
  width: clamp(300px, 35vw, 500px);
  height: clamp(300px, 35vw, 500px);
  border-radius: 50%;
  background: radial-gradient(circle, #FAE8DC 0%, transparent 70%);
}

.grid-dots {
  position: absolute;
  bottom: 10%;
  right: 5%;
  width: 200px;
  height: 200px;
  background-image: radial-gradient(circle, #E8DDD0 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  opacity: 0.5;
}

/* ── MANIFESTO ── */
.manifesto {
  background: var(--fg);
  color: var(--bg);
  padding: var(--section-pad) clamp(20px, 5vw, 56px);
}

.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 38px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--bg);
  margin-bottom: 64px;
  max-width: 860px;
}

.manifesto-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 48px;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 14px;
  color: rgba(255,251,242,0.6);
  line-height: 1.4;
}

/* ── FEATURES ── */
.features {
  padding: var(--section-pad) clamp(20px, 5vw, 56px);
}

.features-inner { max-width: var(--max-w); margin: 0 auto; }

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px 36px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(26, 26, 24, 0.08);
}

.fc-icon {
  color: var(--accent);
  margin-bottom: 24px;
}

.fc-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}

.fc-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ── HOW ── */
.how {
  background: var(--bg-alt);
  padding: var(--section-pad) clamp(20px, 5vw, 56px);
}

.how-inner { max-width: var(--max-w); margin: 0 auto; }

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: start;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}

.how-step:last-child { border-bottom: none; }

.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  opacity: 0.4;
}

.step-body { padding-top: 4px; }

.step-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 540px;
}

/* ── CLOSING ── */
.closing {
  padding: var(--section-pad) clamp(20px, 5vw, 56px);
}

.closing-inner { max-width: var(--max-w); margin: 0 auto; }

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  max-width: 700px;
}

.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 48px;
}

.closing-vibe {
  display: inline-block;
  padding: 10px 20px;
  background: var(--fg);
  color: var(--bg);
  font-size: 14px;
  font-weight: 500;
  border-radius: 2px;
  letter-spacing: 0.02em;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .manifesto-stats { grid-template-columns: 1fr; gap: 24px; }
  .hero-bg-graphic { display: none; }
  .how-step { grid-template-columns: 56px 1fr; gap: 20px; }
  .step-num { font-size: 36px; }
}

@media (max-width: 600px) {
  .tagline { display: none; }
  .manifesto-text { font-size: 20px; }
  .closing-headline { font-size: 28px; }
}