:root {
  color-scheme: light;
  --ink: #0b0f1a;
  --muted: #4b5563;
  --surface: #f8f6f1;
  --accent: #ff6b4a;
  --accent-2: #1f8f7a;
  --border: #e2e2e2;
  --card: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 20%, #f9efe2 0%, transparent 45%),
    radial-gradient(circle at 80% 0%, #e9f2f6 0%, transparent 55%),
    var(--surface);
}

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

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-family: "Fraunces", serif;
  font-size: 22px;
  letter-spacing: 0.5px;
}

nav {
  display: flex;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

nav a {
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

nav a:hover {
  border-color: var(--accent);
}

.hero {
  margin-top: 72px;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.05;
  margin: 0 0 16px;
}

.hero p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 24px;
}

.hero .actions,
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button.primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.button.secondary {
  border-color: var(--border);
  color: var(--ink);
  background: #fff;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.stack {
  margin-top: 48px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stack-card {
  background: var(--card);
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.stack-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.stack-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

section {
  margin-top: 72px;
}

section h2 {
  font-size: 24px;
  margin-bottom: 12px;
}

.products {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.product-card {
  background: #fff;
  padding: 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  display: grid;
  gap: 10px;
}

.product-card h3 {
  margin: 0;
  font-size: 18px;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.product-card a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--accent-2);
  font-weight: 600;
}

.banner {
  margin-top: 48px;
  background: linear-gradient(120deg, #111827 0%, #1f2937 100%);
  color: #fff;
  padding: 28px;
  border-radius: 20px;
  display: grid;
  gap: 16px;
}

.banner p {
  margin: 0;
  color: #d1d5db;
}

.hero,
section,
.banner,
.card {
  animation: fadeUp 0.7s ease both;
}

.stack-card,
.product-card {
  animation: fadeUp 0.6s ease both;
}

.stack-card:nth-child(2),
.product-card:nth-child(2) {
  animation-delay: 0.08s;
}

.stack-card:nth-child(3),
.product-card:nth-child(3) {
  animation-delay: 0.16s;
}

.product-card:nth-child(4) {
  animation-delay: 0.24s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero,
  section,
  .banner,
  .card,
  .stack-card,
  .product-card {
    animation: none;
  }
}

.content {
  margin-top: 56px;
  max-width: 780px;
  line-height: 1.7;
  color: var(--muted);
}

.content h1 {
  font-family: "Fraunces", serif;
  font-size: clamp(32px, 4vw, 46px);
  color: var(--ink);
  margin-bottom: 12px;
}

.content h2 {
  color: var(--ink);
  margin-top: 32px;
  margin-bottom: 12px;
}

.content p {
  margin: 0 0 16px;
}

.content ul {
  padding-left: 20px;
  margin: 0 0 16px;
}

.content li {
  margin-bottom: 8px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
}

footer {
  margin-top: 72px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  color: var(--muted);
  font-size: 13px;
}

footer a {
  color: var(--muted);
}

@media (max-width: 680px) {
  nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    margin-top: 48px;
  }
}