:root {
  --cream: #fff8ea;
  --pastel-red: #e89b9b;
  --pastel-blue: #9bb7df;
  --navy: #23324d;
  --gold: #e8c66a;
  --wool: #f4ead6;
  --text: #252525;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--text);
  background: var(--cream);
}

.hero {
  min-height: 88vh;
  padding: 24px;
  background:
    linear-gradient(rgba(35,50,77,.45), rgba(35,50,77,.45)),
    url('https://images.unsplash.com/photo-1484557985045-edf25e08da73?auto=format&fit=crop&w=1600&q=80') center/cover;
  color: white;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  font-size: 1.4rem;
  font-weight: bold;
  letter-spacing: .04em;
}

.nav-button, .button {
  display: inline-block;
  background: var(--pastel-red);
  color: var(--navy);
  text-decoration: none;
  font-weight: bold;
  padding: 14px 22px;
  border-radius: 999px;
  border: 2px solid white;
  box-shadow: 0 8px 20px rgba(0,0,0,.18);
}

.hero-content {
  max-width: 760px;
  margin: 17vh auto 0;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .85rem;
  font-weight: bold;
  color: var(--gold);
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: .95;
  margin: 12px 0;
}

.hero-text {
  font-size: 1.35rem;
  line-height: 1.5;
  margin-bottom: 32px;
}

main { padding: 56px 20px; }

.product-card {
  max-width: 1050px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 32px;
  align-items: center;
  background: white;
  border: 4px solid var(--pastel-blue);
  border-radius: 28px;
  padding: 34px;
  box-shadow: 0 18px 45px rgba(35,50,77,.12);
}

.sock-illustration {
  min-height: 260px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--pastel-blue), var(--wool), var(--pastel-red));
  border-radius: 22px;
  font-size: 8rem;
}

h2 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  color: var(--navy);
  margin: 0 0 16px;
}

.product p, li {
  font-size: 1.1rem;
  line-height: 1.55;
}

ul { padding-left: 22px; }

.price {
  font-size: 3rem;
  font-weight: bold;
  color: var(--navy);
  margin: 20px 0;
}

.features {
  max-width: 1050px;
  margin: 42px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.features div {
  background: var(--wool);
  border-left: 8px solid var(--pastel-red);
  padding: 24px;
  border-radius: 18px;
}

h3 { color: var(--navy); font-size: 1.5rem; }

footer {
  text-align: center;
  padding: 28px;
  background: var(--navy);
  color: white;
}

@media (max-width: 760px) {
  .product-card, .features { grid-template-columns: 1fr; }
  nav { gap: 16px; align-items: flex-start; }
  .nav-button { padding: 10px 14px; }
  .hero-content { margin-top: 12vh; }
}