:root {
  --bg: #F7F5F0;
  --fg: #1A1A1A;
  --muted: #7A7A7A;
  --accent: #C8894A;
  --border: #E2DDD6;
  --urgent: #C8543A;
  --done: #4A7C59;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner { max-width: 1100px; margin: 0 auto; }
.nav-logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* HERO */
.hero {
  padding: 96px 48px 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: center;
}
.hero-kicker {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.hero-headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(56px, 7vw, 88px);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 420px;
  line-height: 1.7;
}

/* INBOX SKETCH */
.inbox-sketch {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sketch-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}
.sketch-row--unread { }
.sketch-row--read { opacity: 0.4; }
.sketch-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fg);
  flex-shrink: 0;
}
.sketch-row--read .sketch-dot { display: none; }
.sketch-line {
  height: 8px;
  border-radius: 4px;
  background: var(--border);
}
.sketch-line--long { width: 180px; }
.sketch-line--medium { width: 120px; }
.sketch-line--short { width: 80px; }
.sketch-tag {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-left: auto;
}
.sketch-tag--urgent {
  background: #FDEEEC;
  color: var(--urgent);
}
.sketch-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}
.sketch-pill {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 500;
  background: #FEF6E8;
  color: var(--accent);
  white-space: nowrap;
}
.sketch-pill--done {
  background: #EBF2EE;
  color: var(--done);
}

/* HOW */
.how {
  background: var(--fg);
  color: var(--bg);
  padding: 80px 48px;
}
.how-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 48px;
  font-weight: 500;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.step {
  padding: 0 40px 0 0;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.step:last-child { border-right: none; }
.step-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 600;
  opacity: 0.18;
  display: block;
  margin-bottom: 16px;
  line-height: 1;
}
.step-body h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
}
.step-body p {
  font-size: 14px;
  opacity: 0.6;
  line-height: 1.6;
}

/* FEATURES */
.features {
  padding: 80px 48px;
  max-width: 1100px;
  margin: 0 auto;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 48px;
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
}
.feature h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* DIFFERENCE */
.difference {
  background: #F0EDE7;
  padding: 80px 48px;
}
.difference-inner { max-width: 1100px; margin: 0 auto; }
.diff-quote {
  margin-bottom: 56px;
}
.diff-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(24px, 3vw, 36px);
  font-style: italic;
  line-height: 1.4;
  color: var(--fg);
  max-width: 700px;
}
.diff-table {
  width: 100%;
  border-collapse: collapse;
}
.diff-row {
  display: grid;
  grid-template-columns: 1fr 100px 140px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
  font-size: 15px;
}
.diff-row--head {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.4;
  font-weight: 500;
}
.check { color: var(--done); font-weight: 500; }
.no { color: var(--border); }

/* CLOSING */
.closing {
  padding: 120px 48px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.closing h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.closing p {
  font-size: 18px;
  color: var(--muted);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--muted);
}

/* MOBILE */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 60px 24px 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-aside { display: none; }
  .hero-headline { font-size: 56px; }
  .how { padding: 60px 24px; }
  .steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .step { border-right: none; padding: 0; }
  .features { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .difference { padding: 60px 24px; }
  .closing { padding: 80px 24px; }
  .footer { padding: 32px 24px; }
}