:root {
  --black: #0D0D0D;
  --violet: #5C1A8C;
  --neon-gold: #E8920A;
  --muse-gold: #C9A84C;
  --white: #FAFAF8;
}

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

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 6%;
  position: sticky;
  top: 0;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(6px);
  z-index: 10;
  border-bottom: 1px solid var(--muse-gold);
}

.nav-brand {
  letter-spacing: 0.15em;
  font-size: 0.85rem;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  margin-left: 32px;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.nav-links a:hover { opacity: 1; color: var(--neon-gold); }

.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 6%;
}

.hero-line {
  width: 1px;
  height: 60px;
  background: var(--muse-gold);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  line-height: 1.1;
}

.hero h1 em {
  font-style: italic;
  color: var(--violet);
}

.hero-sub {
  margin-top: 20px;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.section {
  padding: 100px 6%;
  max-width: 1100px;
  margin: 0 auto;
}

.section-alt {
  background: rgba(255,255,255,0.02);
  max-width: 100%;
}

.section-alt > * {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--muse-gold);
  margin-bottom: 16px;
}

.section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.placeholder {
  opacity: 0.5;
  font-style: italic;
  font-size: 0.9rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 20px;
}

.card {
  border: 1px solid rgba(201,168,76,0.3);
  padding: 32px 20px;
  text-align: center;
  font-size: 0.9rem;
}

.product-card {
  border: 1px solid var(--muse-gold);
  padding: 32px;
}

.product-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.price {
  color: var(--neon-gold);
  margin-bottom: 20px;
}

.btn-add {
  background: var(--violet);
  color: var(--white);
  border: none;
  padding: 12px 24px;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  cursor: pointer;
}

.btn-add:hover { background: var(--neon-gold); }

.footer {
  text-align: center;
  padding: 40px;
  font-size: 0.75rem;
  opacity: 0.4;
  border-top: 1px solid rgba(201,168,76,0.2);
}

.cart-box {
  margin-top: 40px;
  border: 1px solid var(--violet);
  padding: 32px;
}

.cart-box h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.cart-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cart-total {
  text-align: right;
  font-size: 1.1rem;
  color: var(--neon-gold);
  margin: 16px 0;
}

.btn-checkout {
  width: 100%;
  background: var(--neon-gold);
  color: var(--black);
  border: none;
  padding: 16px;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  font-weight: 500;
}

.btn-checkout:disabled {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
  cursor: not-allowed;
}

.checkout-error {
  color: #e85d5d;
  font-size: 0.85rem;
  margin-top: 12px;
  text-align: center;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}