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

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #1f1f1f;
  background: #f7f7f7;
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.utility-bar {
  background: #161616;
  color: #f6f6f6;
  font-size: 0.85rem;
}

.utility-bar__content {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  gap: 1rem;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e2e2;
  position: sticky;
  top: 0;
  z-index: 10;
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.primary-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.primary-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
}

.primary-nav a.active,
.primary-nav a:hover {
  border-color: #f2b400;
}

.primary-nav a.highlight {
  color: #f2b400;
}

.nav-toggle {
  display: none;
  border: 1px solid #1f1f1f;
  background: transparent;
  padding: 0.4rem 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.hero {
  background: #121212;
  color: #ffffff;
  padding: 4rem 0;
}

.hero__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: #f2b400;
  margin-bottom: 0.5rem;
}

.lead {
  font-size: 1.1rem;
  color: #dedede;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.hero__media {
  display: flex;
  justify-content: center;
}

.media-card {
  width: 100%;
  max-width: 420px;
  height: 260px;
  object-fit: cover;
  border-radius: 8px;
}

.section {
  padding: 3.5rem 0;
}

.section--contrast {
  background: #ffffff;
}

.section__header {
  margin-bottom: 2rem;
}

.section__header h2 {
  margin-bottom: 0.5rem;
  font-size: 2rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

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

.card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  padding: 1.5rem;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: #f2b400;
}

.card--accent {
  background: #1f1f1f;
  color: #ffffff;
}

.card__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.product-card {
  background: #f9f9f9;
  border: 1px solid #e6e6e6;
  padding: 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.product-card__media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}

.banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  background: #1f1f1f;
  color: #ffffff;
  padding: 2.5rem;
  border-radius: 12px;
  justify-content: space-between;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  border: 2px solid transparent;
}

.button--primary {
  background: #f2b400;
  color: #141414;
}

.button--ghost {
  border-color: #f2b400;
  color: #f2b400;
}

.site-footer {
  background: #121212;
  color: #d8d8d8;
  padding: 3rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
}

.footer__grid h4 {
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.footer__grid a,
.footer__grid p {
  color: inherit;
  margin: 0.35rem 0;
  display: block;
  font-size: 0.95rem;
}

.footer__bottom {
  border-top: 1px solid #2a2a2a;
  margin-top: 2rem;
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.page-hero {
  background: #1b1b1b;
  color: #ffffff;
  padding: 3rem 0;
}

.page-hero__content {
  display: grid;
  gap: 1rem;
}

.breadcrumbs {
  font-size: 0.85rem;
  color: #c6c6c6;
}

.category-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.specs {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.specs li {
  background: #ffffff;
  padding: 0.65rem 1rem;
  border: 1px solid #e6e6e6;
}

@media (max-width: 860px) {
  .utility-bar__content {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border: 1px solid #e0e0e0;
    display: none;
    min-width: 220px;
  }

  .primary-nav.is-open {
    display: flex;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 3rem 0;
  }

  .banner {
    padding: 2rem;
  }
}