@import url('https://fonts.googleapis.com/css2?family=Jost:wght@300;400;500;600&family=Space+Grotesk:wght@500;600&display=swap');

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

:root {
  --ink: #1a1a1a;
  --muted: #8a8a8a;
  --line: #e7e4de;
  --paper: #faf8f4;
  --accent: #b5451b;
}

body {
  font-family: 'Jost', Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  letter-spacing: 0.01em;
}

/* NAV */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 48px;
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

ul {
  display: flex;
  list-style: none;
  gap: 32px;
}

ul li {
  font-size: 14px;
}

ul li a {
  cursor: pointer;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease;
}

ul li a:hover {
  color: var(--accent);
}

nav button {
  padding: 11px 24px;
  background: var(--ink);
  color: white;
  border: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease;
}

nav button:hover {
  background: var(--accent);
}

/* ORQAGA */
.back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 28px 48px 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* PRODUCT PAGE */
.product-page {
  display: flex;
  gap: 64px;
  padding: 36px 48px 80px;
  max-width: 1180px;
  margin: 0 auto;
}

.product-img {
  flex: 1;
  max-width: 460px;
}

.product-img img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: var(--paper);
}

.product-info {
  flex: 1;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.brand {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 34px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

.price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px;
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
}

/* TABLE */
table {
  border-collapse: collapse;
  width: 100%;
}

table tr {
  border-bottom: 1px solid var(--line);
}

table tr:first-child {
  border-top: 1px solid var(--line);
}

table td {
  padding: 12px 4px;
  font-size: 14px;
}

table td:first-child {
  color: var(--muted);
  width: 140px;
}

table td:last-child {
  font-weight: 500;
}

/* BUTTON */
.product-info button {
  margin-top: 8px;
  padding: 15px 32px;
  background: var(--ink);
  color: white;
  border: none;
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  letter-spacing: 0.04em;
  cursor: pointer;
  width: fit-content;
  transition: background 0.2s ease;
}

.product-info button:hover {
  background: var(--accent);
}

@media (max-width: 760px) {
  .product-page {
    flex-direction: column;
    gap: 32px;
  }
  .product-img,
  .product-info {
    max-width: 100%;
  }
}