:root {
  --bg: #F7F5F0;
  --bg-alt: #EFECE5;
  --fg: #1A1714;
  --fg-muted: #6B6560;
  --accent: #D94F2B;
  --accent-hover: #BF4120;
  --teal: #2A7C6F;
  --teal-light: #E8F4F1;
  --orange-light: #FDF1EC;
  --border: #DDD9D0;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #C8C3BA; }

/* Selection color */
::selection { background: var(--accent); color: #fff; }

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

/* ── NAV ─────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s, opacity 0.15s;
}

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

.nav-links a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.nav-links a.active { color: var(--fg); font-weight: 600; }

/* ── HERO ────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: calc(100vh - 72px);
  background: var(--bg);
}

.hero-content {
  padding: 80px 64px 80px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero-lead {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 460px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
  border: none;
  cursor: pointer;
}

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

.btn-primary:active { transform: translateY(0); }

.btn-primary:focus-visible, .btn-secondary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--fg-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s;
}

.btn-secondary:hover { color: var(--fg); }

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 64px 48px 32px;
  position: relative;
  background: linear-gradient(135deg, #F0ECE5 0%, #E8E4DC 100%);
  overflow: hidden;
}

.hero-visual::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(217,79,43,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

/* ── INBOX MOCKUP ─────────────────────────── */
.inbox {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(26,23,20,0.12), 0 4px 16px rgba(26,23,20,0.06);
  overflow: hidden;
}

.inbox-header {
  background: var(--fg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.inbox-dots {
  display: flex;
  gap: 6px;
}

.inbox-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
}

.inbox-dot.active { background: rgba(255,255,255,0.7); }

.inbox-title {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.inbox-search {
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  width: 140px;
}

.inbox-body { padding: 16px; }

.inbox-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.inbox-stat:last-child { border-bottom: none; }

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.stat-icon.green { background: var(--teal-light); }
.stat-icon.orange { background: var(--orange-light); }

.stat-info { flex: 1; }

.stat-label {
  font-size: 11px;
  color: var(--fg-muted);
  font-weight: 500;
  margin-bottom: 2px;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
}

.stat-sub {
  font-size: 11px;
  color: var(--teal);
  font-weight: 600;
}

/* ── FOLLOWUP SECTION ─────────────────────── */
.followup {
  background: var(--fg);
  color: #fff;
  padding: 80px 48px;
}

.followup-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.followup-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.followup h2 {
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.followup p {
  color: rgba(255,255,255,0.6);
  font-size: 16px;
  line-height: 1.65;
}

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

.timeline-item {
  display: flex;
  gap: 20px;
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 32px;
  bottom: -4px;
  width: 2px;
  background: rgba(255,255,255,0.1);
}

.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  z-index: 1;
  margin-top: 4px;
}

.timeline-content { padding-bottom: 28px; }

.timeline-day {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.timeline-msg {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
  margin-bottom: 4px;
}

.timeline-example {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  font-style: italic;
}

/* ── FEATURES ─────────────────────────────── */
.features { padding: 80px 48px; }

.section-header {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.feature-card:hover {
  box-shadow: 0 8px 32px rgba(26,23,20,0.08);
  transform: translateY(-2px);
  border-color: #C8C3BA;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

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

/* ── PRICING ──────────────────────────────── */
.pricing {
  background: var(--bg-alt);
  padding: 80px 48px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.plan {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  border: 1px solid var(--border);
  position: relative;
}

.plan.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.plan-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 44px;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 4px;
}

.plan-price span {
  font-size: 16px;
  color: var(--fg-muted);
  font-family: var(--font-body);
}

.plan-desc {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 24px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-features li {
  font-size: 13px;
  color: var(--fg);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.plan-features li::before {
  content: '';
  width: 16px;
  height: 16px;
  background: var(--teal);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pricing plan CTAs */
.plan-cta {
  display: block;
  margin-top: 24px;
  padding: 12px 16px;
  border-radius: 8px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  background: transparent;
  color: var(--fg);
  border: 1.5px solid var(--border);
  transition: all 0.15s;
}

.plan-cta:hover {
  border-color: var(--fg-muted);
  background: var(--bg-alt);
}

.plan-cta-featured {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.plan-cta-featured:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

/* ── SOCIAL PROOF STRIP ───────────────────── */
.proof-strip {
  background: var(--fg);
  padding: 48px;
}

.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.proof-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.proof-item:last-child { border-right: none; }

.proof-number {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.proof-label {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.4;
}

/* ── CLOSING ──────────────────────────────── */
.closing {
  padding: 100px 48px;
  text-align: center;
}

.closing-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  max-width: 700px;
  margin: 0 auto 24px;
}

.closing p {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* ── FOOTER ───────────────────────────────── */
.footer {
  background: var(--fg);
  color: rgba(255,255,255,0.4);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  color: #fff;
}

.footer-logo span { color: var(--accent); }

/* ── RESPONSIVE ───────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-content { padding: 48px 24px; }
  .hero-visual { padding: 40px 24px; }
  .followup-inner { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .proof-item { border-right: none; }
  .nav { padding: 16px 24px; }
}

@media (max-width: 600px) {
  .features, .pricing, .closing { padding: 60px 24px; }
  .proof-grid { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 12px; text-align: center; }
}