:root {
  color-scheme: dark;
  --ink: #fff7fb;
  --muted: #d8b8ce;
  --hot: #ff4fa3;
  --violet: #8d3cff;
  --plum: #211326;
  --wine: #4a1633;
  --panel: rgba(38, 20, 47, 0.78);
  --line: rgba(255, 255, 255, 0.18);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 4%, rgba(255, 79, 163, 0.2), transparent 32rem),
    linear-gradient(135deg, #120b18 0%, #28132d 42%, #41152f 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

button,
.button {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(16px, 4vw, 56px);
  background: rgba(18, 11, 24, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--hot), var(--violet));
  box-shadow: var(--shadow);
  font-weight: 950;
}

.brand strong,
.brand small {
  display: block;
}

.brand small,
.eyebrow,
.notice,
.product p,
dt,
.site-footer {
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav a,
.cart-link {
  background: transparent;
  color: var(--ink);
  text-decoration: none;
}

.cart-link {
  border: 1px solid var(--line);
  padding: 0 14px;
}

.hero {
  min-height: min(76vh, 760px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 380px);
  align-items: end;
  gap: clamp(24px, 5vw, 64px);
  padding: clamp(56px, 9vw, 110px) clamp(16px, 4vw, 56px) clamp(36px, 7vw, 72px);
  background:
    linear-gradient(90deg, rgba(18, 11, 24, 0.92), rgba(18, 11, 24, 0.52)),
    url("https://loremflickr.com/1600/1000/high-heels,shoe?lock=72") center / cover;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 900;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(3.4rem, 9vw, 7.8rem);
  line-height: 0.93;
}

.hero-text {
  max-width: 620px;
  margin: 20px 0 0;
  color: #ffe6f3;
  font-size: clamp(1.05rem, 2.4vw, 1.45rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  text-decoration: none;
}

.primary,
.paypal-form button {
  background: linear-gradient(135deg, var(--hot), var(--violet));
  color: white;
}

.secondary {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line);
}

.hero-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-panel span,
.hero-panel small {
  display: block;
  color: var(--muted);
}

.hero-panel strong {
  display: block;
  margin: 4px 0;
  font-size: 4rem;
  line-height: 1;
}

.notice,
.toolbar,
.grid,
.site-footer {
  width: min(1480px, calc(100% - 32px));
  margin-inline: auto;
}

.notice {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.notice strong {
  color: var(--ink);
  white-space: nowrap;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  padding: 44px 0 18px;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.chip {
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  border: 1px solid var(--line);
}

.chip.active {
  background: #fff0f7;
  color: #2b1023;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
  padding-bottom: 56px;
}

.product {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
}

.photo-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  background: #180d1e;
}

.photo-wrap img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.sku {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 5px 8px;
  border-radius: 6px;
  background: rgba(18, 11, 24, 0.78);
  font-size: 0.76rem;
  font-weight: 900;
}

.product-body {
  padding: 14px;
}

.product-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
}

.product-heading strong {
  color: #ffd1e7;
}

.product p {
  margin: 8px 0 12px;
  font-weight: 800;
}

dl {
  display: grid;
  gap: 7px;
  margin: 0 0 14px;
}

dl div {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 8px;
}

dt,
dd {
  margin: 0;
  font-size: 0.86rem;
}

dd {
  color: #fff8fb;
}

.paypal-form button {
  width: 100%;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 42px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 780px) {
  .site-header,
  .toolbar,
  .notice,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .nav,
  .chips {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 680px;
  }
}

@media (max-width: 520px) {
  .site-header {
    position: static;
  }

  .nav {
    flex-wrap: wrap;
  }

  h1 {
    font-size: 3.2rem;
  }
}