:root {
  --color-bg: #1e1f23;
  --color-text: #f5f5f5;
  --color-accent: #e10600;
  --color-muted: #b6b6b6;
  --color-card: #1b1c21;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-accent: rgba(225, 6, 0, 0.35);
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.25);
}

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

body.sk-body {
  margin: 0;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  background: radial-gradient(ellipse at center, rgba(177, 18, 38, 0.22), transparent 55%),
    linear-gradient(90deg, #1e1f23 0%, #23252b 45%, #23252b 55%, #1e1f23 100%),
    linear-gradient(180deg, #1e1f23 0%, #23252b 50%, #1e1f23 100%);
  color: var(--color-text);
  line-height: 1.5;
  text-align: center;
}

body.sk-body--alt {
  text-align: left;
}

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

img {
  max-width: 100%;
}

textarea,
input,
button {
  font-family: inherit;
}

.sk-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.sk-section {
  padding: 96px 0;
}

.sk-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(30, 31, 35, 0.72);
  backdrop-filter: blur(12px);
}

.sk-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px 32px;
}

.brand {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 42px;
  width: auto;
  display: block;
}

.sk-nav {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--color-muted);
  justify-self: center;
}

.sk-header__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.sk-icon-button {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.sk-icon-button svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-text);
  stroke-width: 1.6;
  fill: none;
}

.sk-icon-button:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-soft);
}

.sk-hero {
  padding-top: 140px;
  position: relative;
  overflow: hidden;
}

.sk-hero--valentine::before {
  content: "";
  position: absolute;
  inset: -40% 10% auto;
  height: 520px;
  background: radial-gradient(circle at center, rgba(225, 6, 0, 0.18), transparent 65%);
  opacity: 0.8;
  pointer-events: none;
}

.sk-hero__content {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.sk-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 24px;
}

.sk-title {
  font-size: clamp(2.2rem, 3vw, 3.4rem);
  margin-bottom: 16px;
}

.sk-subtitle {
  margin: 0 0 10px;
  color: var(--color-muted);
}

.sk-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.sk-hero-logo {
  height: 96px;
  width: auto;
  display: block;
  margin: 0 auto 24px auto;
  transform: scale(2.2);
  transform-origin: center;
}

.sk-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.sk-button--primary {
  background: var(--color-accent);
  color: #fff;
}

.sk-button--ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.sk-grid {
  display: grid;
  gap: 24px;
}

.sk-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sk-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sk-card,
.sk-format {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.sk-card {
  box-shadow: inset 0 0 0 1px rgba(225, 6, 0, 0.06);
}

.sk-format {
  display: block;
  min-height: 220px;
}

.sk-format__content {
  max-width: 280px;
  margin: 0 auto;
}

.sk-price {
  font-size: 1.6rem;
  margin: 12px 0;
  color: var(--color-accent);
}

.sk-cta__inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

.sk-cta__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.sk-card:hover,
.sk-format:hover,
.sk-button:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-soft);
}

.sk-feature-card {
  text-align: center;
  display: grid;
  gap: 14px;
  justify-items: center;
}

.sk-feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  border: 1px solid var(--color-border-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(225, 6, 0, 0.08);
}

.sk-feature-card__icon svg {
  width: 28px;
  height: 28px;
  stroke: #f5f5f5;
  stroke-width: 1.6;
  fill: none;
}

.sk-feature-card__icon svg path:first-child {
  stroke: #f5f5f5;
}

.sk-feature-card__icon svg path:last-child {
  stroke: var(--color-accent);
}

.sk-features .sk-card:nth-child(2) .sk-feature-card__icon svg {
  stroke: #ffffff;
  stroke-width: 1.9;
  filter: drop-shadow(0 0 6px rgba(225, 6, 0, 0.35));
}

.format-img {
  width: min(200px, 70%);
  height: auto;
  margin: 0 auto 16px;
  display: block;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.45));
}

.sk-footer {
  padding: 48px 0 64px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.sk-customize {
  text-align: left;
}

.sk-customize__header {
  text-align: center;
  margin-bottom: 48px;
}

.sk-customize__layout {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.sk-preview-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 28px;
  text-align: left;
  position: sticky;
  top: 120px;
}

.sk-preview-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--color-muted);
}

.sk-product-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 24px;
}

.sk-product-card__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.sk-variant-grid {
  display: grid;
  gap: 12px;
}

.sk-variant-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  gap: 12px;
  background: transparent;
  color: inherit;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.sk-variant-card p {
  margin: 4px 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.sk-variant-card.is-selected {
  border-color: var(--color-accent);
  box-shadow: 0 0 16px rgba(225, 6, 0, 0.25);
}

.sk-field {
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
}

.sk-field input,
.sk-field textarea {
  background: #0d0d0f;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 12px 14px;
}

.sk-product-card--inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sk-stock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.sk-stock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3ddc84;
  box-shadow: 0 0 8px rgba(61, 220, 132, 0.6);
}

.sk-form-error {
  color: #ff8a8a;
  min-height: 22px;
  margin: 0;
  font-size: 0.9rem;
}

.sk-cart {
  text-align: left;
}

.sk-cart__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.sk-cart__empty {
  text-align: center;
  padding: 48px 24px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
}

.sk-cart__list {
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}

.sk-cart__item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.sk-cart__item-main {
  display: flex;
  gap: 20px;
  flex: 1 1 320px;
}

.sk-cart__thumb {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--color-border);
}

.sk-cart__item-info h3 {
  margin: 0 0 6px;
}

.sk-cart__meta {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.sk-cart__request {
  font-size: 0.85rem;
}

.sk-cart__meta-list {
  display: grid;
  gap: 6px;
  margin-top: 12px;
}

.sk-cart__meta-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.sk-cart__item-actions {
  display: grid;
  align-content: center;
  gap: 12px;
  text-align: right;
}

.sk-cart__price {
  font-weight: 600;
}

.sk-qty {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 12px;
}

.sk-qty button {
  background: transparent;
  color: var(--color-text);
  border: none;
  font-size: 1rem;
  cursor: pointer;
}

.sk-cart__summary {
  padding: 24px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 16px;
}

.sk-cart__total {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
}

.sk-cart__note {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.sk-cart__disclaimer {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.sk-link-button {
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: underline;
}

.sk-hidden {
  display: none;
}

@media (max-width: 900px) {
  .sk-header__inner {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .sk-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .sk-header__actions {
    justify-content: center;
  }

  .sk-preview-card {
    position: static;
  }
}

@media (max-width: 900px) {
  .sk-hero-logo {
    height: 72px;
    transform: scale(2);
  }
}

@media (max-width: 640px) {
  .sk-hero-logo {
    height: 56px;
    transform: scale(1.8);
  }

  .brand-logo {
    height: 32px;
  }

  .sk-hero__actions {
    flex-direction: column;
  }
  .sk-grid--3 {
    grid-template-columns: 1fr;
  }

  .sk-grid--2 {
    grid-template-columns: 1fr;
  }

  .sk-product-card--inline {
    flex-direction: column;
    align-items: flex-start;
  }
}