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

:root {
  --ink: #0e0e0e;
  --ink-muted: #5a5a5a;
  --ink-faint: #9a9a9a;
  --bg: #faf9f6;
  --bg-card: #ffffff;
  --border: #e4e2dc;
  --accent: #1a1a2e;
  --accent-light: #f0eff8;
  --radius: 12px;
  --radius-sm: 6px;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

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

/* ─── Nav ────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo-dot { color: #d0453a; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  font-size: 14px;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

.btn-nav {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s;
}

.btn-nav:hover { opacity: 0.85; }

.nav-links .btn-nav { color: #fff; }
.nav-links .btn-nav:hover { color: #fff; }

/* ─── Hero ───────────────────────────────────────── */
.hero {
  max-width: 700px;
  margin: 0 auto;
  padding: 100px 2rem 80px;
  text-align: center;
}

.hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--border);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 20px;
}

.hero-title em {
  font-style: italic;
  color: #d0453a;
}

.hero-sub {
  font-size: 18px;
  color: var(--ink-muted);
  font-weight: 300;
  margin-bottom: 36px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.btn-primary {
  display: inline-block;
  font-size: 15px;
  font-weight: 500;
  padding: 14px 32px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, opacity 0.15s;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.hero-proof {
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-faint);
}

/* ─── Features ───────────────────────────────────── */
.features {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 2rem 100px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.feat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.feat-icon {
  font-size: 24px;
  margin-bottom: 12px;
}

.feat-card h3 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 8px;
  color: var(--ink);
}

.feat-card p {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ─── Pricing ────────────────────────────────────── */
.pricing {
  background: var(--ink);
  color: #fff;
  padding: 80px 2rem;
  text-align: center;
}

.pricing h2 {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: #fff;
}

.pricing-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 48px;
}

.plans {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}

.plan {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
  min-width: 220px;
  flex: 1;
  max-width: 280px;
  position: relative;
}

.plan-featured {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 500;
  background: #d0453a;
  color: #fff;
  padding: 3px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

.plan-name {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}

.plan-price {
  font-family: var(--serif);
  font-size: 40px;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1;
}

.plan-price span {
  font-family: var(--sans);
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  font-weight: 300;
}

.plan ul {
  list-style: none;
  margin-bottom: 28px;
}

.plan ul li {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  padding: 5px 0;
  padding-left: 16px;
  position: relative;
}

.plan ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #4ade80;
  font-size: 11px;
  top: 6px;
}

.btn-outline {
  display: block;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 20px;
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.2s;
}

.btn-outline:hover { background: rgba(255,255,255,0.1); }

.plan-featured .btn-primary {
  display: block;
  text-align: center;
  background: #fff;
  color: var(--ink);
}

/* ─── Waitlist Modal ─────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(14,14,14,0.55);
  backdrop-filter: blur(4px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal-overlay.is-open { display: flex; }

.modal {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 40px 36px 36px;
  max-width: 420px;
  width: 100%;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--ink-faint);
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
}

.modal-close:hover { color: var(--ink); }

.modal-plan-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-light);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.modal-title {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.modal-sub {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1.6;
}

#waitlistForm {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

#waitlistForm input[type="email"] {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.15s;
}

#waitlistForm input[type="email"]:focus {
  border-color: var(--ink);
  background: #fff;
}

.btn-modal-submit {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  padding: 13px 24px;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn-modal-submit:hover { opacity: 0.85; }

.modal-success {
  margin-top: 20px;
  font-size: 15px;
  font-weight: 500;
  color: #16a34a;
  text-align: center;
}

/* ─── Footer ─────────────────────────────────────── */
.footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 32px 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer .logo { color: rgba(255,255,255,0.8); }
.footer p { font-size: 13px; color: rgba(255,255,255,0.35); }