:root {
  --bg: #f7f6f2;
  --text: #1a1a1a;
  --accent: #e63946;
  --muted: #888;
  --border: #ddd;
  --max-width: 760px;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
header {
  padding: 1.5rem 2rem;
  border-bottom: 2px solid var(--text);
}

.brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.2rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.06em;
}

.brand:hover {
  color: var(--accent);
}

/* Main */
main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* Footer */
footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Typography */
h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.5rem, 10vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
  max-width: 58ch;
  font-weight: 300;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Home page */
.intro {
  margin-bottom: 3rem;
}

.intro p {
  font-size: 1.15rem;
  color: #444;
}

.products {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.products h2 {
  color: var(--muted);
  font-size: 0.8rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.product-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}

.product-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}

.product-card-thumb {
  width: 72px;
  min-width: 72px;
  height: 72px;
  flex-shrink: 0;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.product-card-thumb img {
  width: 72px;
  height: 72px;
  object-fit: cover;
}

.product-card-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.product-card-sub {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 300;
  margin-top: 0.25rem;
}

/* Product page */
.product-image {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  margin: 0 auto 2.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.product-title {
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 1rem;
  color: #444;
  margin-bottom: 2.5rem;
  max-width: 52ch;
  font-weight: 300;
}

.buy-wrap {
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: center;
}

.back-link {
  font-size: 0.9rem;
  color: var(--muted);
}

.back-link:hover {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 600px) {
  header { padding: 1rem 1.25rem; }
  main { padding: 2.5rem 1.25rem; }
}