/* NAV */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 2px;
  color: var(--accent);
  cursor: pointer;
}

.nav-links {
  display: flex;
  gap: 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links a {
  color: var(--gray);
  transition: color .2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-cart {
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  color: var(--black);
  padding: 8px 18px;
  border-radius: 2px;
  transition: opacity .2s;
}

.nav-cart:hover {
  opacity: .85;
}

.cart-count {
  background: var(--accent2);
  color: white;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 500;
}

/* HERO */
.hero {
  padding: 80px 40px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  min-height: 420px;
  border-bottom: 0.5px solid var(--border);
}

.hero-left h1 {
  font-family: var(--font-display);
  font-size: clamp(60px,8vw,110px);
  line-height: .95;
  letter-spacing: 1px;
}

.hero-left h1 span {
  color: var(--accent);
}

.hero-left p {
  margin-top: 20px;
  font-size: 15px;
  color: var(--gray);
  line-height: 1.7;
  max-width: 400px;
}

.hero-cta {
  margin-top: 32px;
  display: flex;
  gap: 12px;
}

.btn-primary {
  background: var(--accent);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 28px;
  border: none;
  cursor: pointer;
  transition: opacity .2s;
}

.btn-primary:hover {
  opacity: .85;
}

.btn-outline {
  background: transparent;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 28px;
  border: 0.5px solid var(--border);
  cursor: pointer;
  transition: border-color .2s;
}

.btn-outline:hover {
  border-color: var(--white);
}

.hero-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.hero-img {
  aspect-ratio: 3/4;
  background: var(--card-bg);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
}

.hero-img:first-child {
  margin-top: 30px;
}

/* FILTER TABS */
.filter-bar {
  padding: 32px 40px 0;
  display: flex;
  gap: 4px;
}

.filter-tab {
  background: transparent;
  color: var(--gray);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 20px;
  border: 0.5px solid transparent;
  cursor: pointer;
  transition: all .2s;
}

.filter-tab:hover {
  color: var(--white);
  border-color: var(--border);
}

.filter-tab.active {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* SECTION LABEL */
.section-label {
  padding: 28px 40px 20px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.section-label h2 {
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: 1px;
}

.section-label span {
  font-size: 12px;
  color: var(--gray);
  font-family: var(--font-mono);
  letter-spacing: 1px;
}