:root {
  --bg: #FAF6F0;
  --fg: #1A1208;
  --accent: #722F37;
  --accent-light: #9B4055;
  --muted: #8B7D6B;
  --surface: #F0EBE3;
  --border: #DDD5C8;
}

*, *::before, *::after { 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;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4rem;
  padding: 6rem 8vw 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(114,47,55,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { max-width: 600px; }

.hero-label {
  font-family: 'Playfair Display', serif;
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1.0;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-lede {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 3rem;
  transition: background 0.2s, transform 0.15s;
}
.hero-cta:hover { background: var(--accent-light); transform: translateY(-1px); }

.hero-stat-row {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.hero-stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-visual {
  display: flex;
  align-items: flex-end;
  padding-bottom: 2rem;
}

.bottle-silhouette {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bottle-silhouette svg {
  width: 80px;
  height: 280px;
  opacity: 0.85;
}

.bottle-label {
  margin-top: -1rem;
  background: var(--accent);
  color: #FAF6F0;
  padding: 0.6rem 1rem;
  text-align: center;
  width: 120px;
}
.label-vino {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.label-tag {
  display: block;
  font-size: 0.7rem;
  opacity: 0.75;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

.how {
  background: var(--fg);
  color: var(--bg);
  padding: 8rem 8vw;
}
.how-inner { max-width: 900px; margin: 0 auto; }

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1.5rem;
}

.how-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--bg);
  margin-bottom: 4rem;
  max-width: 500px;
}

.how-steps { display: flex; flex-direction: column; gap: 3rem; }
.how-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(250,246,240,0.12);
}
.how-step:last-child { border-bottom: none; padding-bottom: 0; }

.step-number {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 400;
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
}

.step-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bg);
  margin-bottom: 0.75rem;
}
.step-body p {
  font-size: 0.95rem;
  color: rgba(250,246,240,0.55);
  line-height: 1.7;
  max-width: 480px;
}

.features {
  background: var(--surface);
  padding: 8rem 8vw;
}
.features-inner { max-width: 1100px; margin: 0 auto; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 2rem;
}

.feature-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
}

.feature-icon {
  margin-bottom: 1.25rem;
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--fg);
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
}

.difference {
  background: var(--bg);
  padding: 8rem 8vw;
}
.difference-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.comparison-list { display: flex; flex-direction: column; gap: 1.5rem; }
.comparison-row {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.comparison-row:last-child { border-bottom: none; }
.comp-name {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.comp-verdict {
  font-size: 0.875rem;
  color: var(--muted);
}

.vinoagent-promise {
  background: var(--fg);
  padding: 3.5rem;
}
.promise-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.promise-headline {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--bg);
  line-height: 1.25;
  margin-bottom: 1.25rem;
}
.promise-body {
  font-size: 0.9rem;
  color: rgba(250,246,240,0.55);
  line-height: 1.7;
}

.closing {
  background: var(--accent);
  padding: 10rem 8vw;
  text-align: center;
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--bg);
  line-height: 1.1;
  margin-bottom: 2rem;
}
.closing-body {
  font-size: 1rem;
  color: rgba(250,246,240,0.7);
  line-height: 1.8;
  margin-bottom: 3rem;
}
.closing-tagline {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: rgba(250,246,240,0.5);
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 8vw;
  border-bottom: 1px solid var(--border);
}
.nav-wordmark {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}
.nav-right { display: flex; align-items: center; gap: 1.5rem; }
.nav-tagline {
  font-size: 0.8rem;
  color: var(--muted);
  font-style: italic;
}
.nav-link {
  font-size: 0.8rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
  border: 1.5px solid var(--accent);
  padding: 0.35rem 0.875rem;
  border-radius: 99px;
  transition: background 0.2s, color 0.2s;
}
.nav-link:hover { background: var(--accent); color: var(--bg); }

.footer {
  background: var(--fg);
  padding: 4rem 8vw;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bg);
  margin-bottom: 0.75rem;
}
.footer-copy {
  font-size: 0.85rem;
  color: rgba(250,246,240,0.4);
  max-width: 400px;
  line-height: 1.65;
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 5rem 6vw 3rem;
    gap: 2rem;
  }
  .hero-visual { display: none; }
  .hero-stat-row { gap: 1.5rem; flex-wrap: wrap; }

  .how { padding: 5rem 6vw; }
  .how-step { grid-template-columns: 48px 1fr; gap: 1rem; }
  .step-number { font-size: 2rem; }

  .features { padding: 5rem 6vw; }
  .feature-grid { grid-template-columns: 1fr; gap: 1px; }

  .difference { padding: 5rem 6vw; }
  .difference-inner { grid-template-columns: 1fr; gap: 3rem; }

  .closing { padding: 6rem 6vw; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.75rem; }
  .closing-headline { font-size: 2rem; }
  .hero-stat-row { flex-direction: column; gap: 1rem; }
}