:root {
  --bg: #F5F0E8;
  --bg-alt: #EDE7DB;
  --fg: #1A1612;
  --fg-muted: #6B6055;
  --accent: #C85C2D;
  --accent-warm: #E8845A;
  --accent-light: #F0C9B4;
  --surface: #FFFFFF;
  --border: #D9D0C4;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

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

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 240, 232, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* ── HERO ── */
.hero {
  padding: 5rem 2rem 4rem;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.4rem;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 6vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.6rem;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 1.4rem;
  max-width: 38ch;
}
.hero-tagline {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
  max-width: 32ch;
  line-height: 1.5;
}

/* hero visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding: 1rem 0;
}
.bubble-stack {
  position: relative;
  width: 260px;
  height: 260px;
}
.bubble {
  position: absolute;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: white;
  letter-spacing: 0.01em;
}
.bubble-large {
  width: 150px;
  height: 150px;
  background: var(--accent);
  top: 0;
  left: 10px;
}
.bubble-med {
  width: 110px;
  height: 110px;
  background: var(--fg);
  bottom: 30px;
  right: 0;
}
.bubble-small {
  width: 80px;
  height: 80px;
  background: var(--fg-muted);
  bottom: 0;
  left: 20px;
}
.bubble-center {
  position: absolute;
  width: 130px;
  height: 130px;
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--fg);
  font-weight: 500;
  text-align: center;
  box-shadow: 0 4px 20px rgba(200,92,45,0.15);
}
.bubble-center-icon {
  width: 22px;
  height: 22px;
  background: var(--accent);
  border-radius: 50%;
}
.hero-shield {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 0.55rem 1.2rem;
  font-size: 0.82rem;
  color: var(--fg);
  font-weight: 500;
}
.shield-icon {
  color: var(--accent);
  font-size: 0.9rem;
}

/* ── MANIFESTO ── */
.manifesto {
  background: var(--fg);
  color: var(--bg);
  padding: 5rem 2rem;
}
.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  border-bottom: 1px solid rgba(245,240,232,0.15);
  padding-bottom: 3rem;
  margin-bottom: 3rem;
}
.stat-number {
  font-family: var(--serif);
  font-size: 3.8rem;
  line-height: 1;
  color: var(--accent-warm);
  margin-bottom: 0.8rem;
}
.stat-label {
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(245,240,232,0.65);
}
.manifesto-conclusion {
  max-width: 1100px;
  margin: 0 auto;
}
.manifesto-conclusion p {
  font-family: var(--serif);
  font-size: 1.6rem;
  line-height: 1.4;
  color: var(--bg);
  margin-bottom: 0.6rem;
}

/* ── FEATURES ── */
.features {
  padding: 6rem 2rem;
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features-header {
  max-width: 42ch;
  margin-bottom: 3.5rem;
}
.features-header h2 {
  font-family: var(--serif);
  font-size: 2.4rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.features-header p {
  color: var(--fg-muted);
  font-size: 1rem;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 2.2rem;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--bg); }
.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* ── CALM ── */
.calm {
  background: var(--bg-alt);
  padding: 6rem 2rem;
  border-top: 1.5px solid var(--border);
  border-bottom: 1.5px solid var(--border);
}
.calm-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.calm-badge {
  display: inline-flex;
  border: 1.5px solid var(--accent);
  border-radius: 100px;
  padding: 0.35rem 1.2rem;
  margin-bottom: 2rem;
}
.badge-line {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.calm-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--fg);
  max-width: 18ch;
  margin-bottom: 1.4rem;
  line-height: 1.15;
}
.calm-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 50ch;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.calm-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
}
.stack-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--fg);
}
.stack-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── PRICING ── */
.pricing {
  padding: 6rem 2rem;
}
.pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.pricing-header {
  text-align: center;
  margin-bottom: 3rem;
}
.pricing-header h2 {
  font-family: var(--serif);
  font-size: 2.4rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.pricing-header p {
  color: var(--fg-muted);
}
.pricing-card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 2.8rem;
}
.pricing-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.pricing-price {
  margin-bottom: 2rem;
}
.price-number {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.price-note {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.3rem;
}
.pricing-features {
  border-top: 1.5px solid var(--border);
  padding-top: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.pf-item {
  font-size: 0.9rem;
  color: var(--fg);
}
.pricing-cta {
  text-align: center;
}
.cta-text {
  font-size: 0.88rem;
  color: var(--fg-muted);
}

/* ── CLOSING ── */
.closing {
  background: var(--fg);
  color: var(--bg);
  padding: 6rem 2rem;
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.02em;
  color: var(--bg);
  margin-bottom: 1.2rem;
  line-height: 1.15;
}
.closing-sub {
  font-size: 1.1rem;
  color: rgba(245,240,232,0.6);
  margin-bottom: 2rem;
}
.closing-vision {
  border-top: 1px solid rgba(245,240,232,0.15);
  padding-top: 2rem;
}
.closing-vision p {
  font-size: 0.9rem;
  color: rgba(245,240,232,0.45);
  line-height: 1.65;
  max-width: 55ch;
  margin: 0 auto;
}

/* ── FOOTER ── */
.footer {
  background: var(--bg-alt);
  padding: 2.5rem 2rem;
  border-top: 1.5px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--fg);
  margin-bottom: 0.25rem;
}
.footer-tagline {
  font-size: 0.78rem;
  color: var(--fg-muted);
}
.footer-note {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-visual {
    order: -1;
  }
  .manifesto-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .calm-headline {
    max-width: none;
  }
  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}