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

:root {
  --ink: #1a1a1a;
  --ink-light: #6b6b6b;
  --ink-faint: #a0a0a0;
  --bg: #ffffff;
  --surface: #f7f7f5;
  --accent: #e8572a;
  --accent-hover: #d04a20;
  --radius: 12px;
  --radius-lg: 20px;
}

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; text-decoration: none; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 50px;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.01em;
}

.btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 9px 22px;
  font-size: 0.85rem;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink-faint);
}

.btn-ghost:hover {
  background: var(--surface);
  border-color: var(--ink-light);
  transform: translateY(-1px);
}

.btn-large {
  padding: 18px 48px;
  font-size: 1.1rem;
}

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.9rem;
  color: var(--ink-light);
}

.nav-links a:hover { color: var(--ink); }

/* ── Hero ── */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 160px 40px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.hero h1 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 4.5rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--ink-light);
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: contain;
}

/* ── Belief ── */
.belief {
  padding: 120px 40px;
  background: var(--surface);
}

.belief-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.belief h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.6rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.belief p {
  font-size: 1.15rem;
  color: var(--ink-light);
  line-height: 1.7;
}

/* ── Section eyebrow ── */
.section-eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}

/* ── Features ── */
.features {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 40px;
}

.features-header {
  max-width: 560px;
  margin-bottom: 64px;
}

.features-header h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.4rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

.feature-card {
  padding: 40px 32px;
  background: var(--surface);
  border-radius: var(--radius-lg);
}

.feature-number {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.5rem;
  color: var(--ink-faint);
  margin-bottom: 20px;
  line-height: 1;
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--ink-light);
  line-height: 1.65;
}

/* ── Action Band ── */
.action-band {
  position: relative;
  max-width: 1200px;
  margin: 0 auto 0;
  padding: 0 40px;
}

.action-band img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.action-caption {
  position: absolute;
  bottom: 32px;
  left: 72px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  padding: 12px 24px;
  border-radius: 50px;
}

.action-caption p {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
}

/* ── Story ── */
.story {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.story-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.story-content h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.2rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.story-content p {
  font-size: 1rem;
  color: var(--ink-light);
  line-height: 1.7;
  margin-bottom: 16px;
}

.story-attribution {
  font-weight: 600;
  color: var(--ink) !important;
  font-size: 0.9rem !important;
}

/* ── Steps ── */
.steps {
  padding: 120px 40px;
  background: var(--surface);
}

.steps-header {
  max-width: 1200px;
  margin: 0 auto 64px;
  text-align: center;
}

.steps-header h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.4rem;
  letter-spacing: -0.02em;
}

.steps-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.step {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg);
  border-radius: var(--radius-lg);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.step p {
  font-size: 0.9rem;
  color: var(--ink-light);
  line-height: 1.6;
}

/* ── CTA ── */
.cta {
  padding: 120px 40px;
}

.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  background: var(--ink);
  color: #fff;
  padding: 80px 60px;
  border-radius: 28px;
}

.cta-inner h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 3rem;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.cta-price {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
}

.price-amount {
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
}

.cta-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  vertical-align: middle;
  margin: 0 10px;
}

.cta-inner .btn {
  margin-bottom: 24px;
}

.cta-note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.cta-note a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: underline;
}

.cta-note a:hover { color: #fff; }

/* ── Footer ── */
.footer {
  padding: 60px 40px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer .logo {
  display: block;
  margin-bottom: 8px;
}

.footer p {
  font-size: 0.9rem;
  color: var(--ink-light);
}

.footer-legal {
  margin-top: 16px;
  font-size: 0.8rem !important;
  color: var(--ink-faint) !important;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  html { font-size: 16px; }

  .hero {
    grid-template-columns: 1fr;
    padding: 120px 24px 60px;
    gap: 40px;
  }

  .hero h1 { font-size: 3.2rem; }

  .hero-image { order: -1; }

  .belief { padding: 80px 24px; }
  .belief h2 { font-size: 2rem; }

  .features { padding: 80px 24px; }
  .features-grid { grid-template-columns: 1fr; gap: 20px; }

  .action-band { padding: 0 24px; }
  .action-caption { left: 48px; bottom: 24px; }

  .story {
    grid-template-columns: 1fr;
    padding: 80px 24px;
    gap: 40px;
  }

  .steps { padding: 80px 24px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  .cta { padding: 80px 24px; }
  .cta-inner { padding: 60px 32px; }
  .cta-inner h2 { font-size: 2.4rem; }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 2.6rem; }
  .nav-inner { padding: 14px 20px; }
  .nav-links a:not(.btn) { display: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .belief h2 { font-size: 1.7rem; }
  .action-band img { aspect-ratio: 16 / 9; }
  .action-caption { left: 32px; bottom: 20px; }
}