:root,
:root[data-theme="light"] {
  --bg: #ffffff;
  --bg-soft: #f7f7f5;
  --text: #1a1a1a;
  --muted: #6b6b75;
  --accent: #1a1a1a;
  --accent-strong: #000000;
  --gold: #b89766;
  --card: #ffffff;
  --border: #e5e5ea;
  --border-strong: #1a1a1a;
  --hero-grad-start: #faf8f3;
  --hero-grad-end: #ffffff;
  --image-bg: #f7f7f5;
  --navbar-bg: rgba(255, 255, 255, 0.96);
  --notice-bg: #1a1a1a;
  --notice-text: #ffffff;
}

:root[data-theme="dark"] {
  --bg: #0f0f12;
  --bg-soft: #17171d;
  --text: #f5f5f7;
  --muted: #a8a8b3;
  --accent: #f5f5f7;
  --accent-strong: #ffffff;
  --gold: #d4b576;
  --card: #1a1a22;
  --border: #2f2f3a;
  --border-strong: #f5f5f7;
  --hero-grad-start: #15151c;
  --hero-grad-end: #0f0f12;
  --image-bg: #15151c;
  --navbar-bg: rgba(15, 15, 18, 0.95);
  --notice-bg: #000000;
  --notice-text: #f5f5f7;
}

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

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  padding-top: 44px;
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.navbar {
  position: sticky;
  top: 44px;
  z-index: 10;
  background: var(--navbar-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.notice-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  background: var(--notice-bg);
  color: var(--notice-text);
  text-align: center;
  padding: 0.55rem 0.8rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: var(--text);
}

.logo-img {
  display: block;
  height: 44px;
  width: 44px;
  object-fit: contain;
  background: transparent;
  border-radius: 0;
  padding: 0;
  border: none;
}

.logo-text {
  display: none;
}

@media (min-width: 720px) {
  .logo-text {
    display: inline;
  }
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  border-bottom: 1px solid var(--text);
  padding-bottom: 2px;
}

.hero {
  padding: 5rem 0 4rem;
  background: linear-gradient(180deg, var(--hero-grad-start) 0%, var(--hero-grad-end) 100%);
  border-bottom: 1px solid var(--border);
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h2,
h3 {
  font-weight: 700;
  letter-spacing: -0.005em;
}

.lead {
  color: var(--muted);
  max-width: 680px;
}

.actions {
  margin-top: 2rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid var(--text);
  padding: 0.75rem 1.4rem;
  border-radius: 0;
  cursor: pointer;
  display: inline-block;
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.18s ease;
  font-weight: 600;
}

.btn-primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.btn-primary:hover {
  filter: brightness(0.85);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--text);
  color: var(--bg);
}

section {
  padding: 2.5rem 0;
}

.section-title {
  margin-bottom: 1.2rem;
  font-size: 1.5rem;
}

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

.cat-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  height: 240px;
  border-radius: 0;
  overflow: hidden;
  background-color: var(--bg-soft);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border);
  text-decoration: none;
  transition: transform 0.2s ease;
}

.cat-card:hover {
  transform: translateY(-3px);
}

.cat-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.55) 100%);
}

.cat-card-label {
  position: relative;
  z-index: 1;
  padding: 1rem 1.2rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1.2rem 0 1.8rem;
}

.chip {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
  transition: all 0.15s ease;
  background: var(--bg);
}

.chip:hover {
  color: var(--text);
  border-color: var(--text);
}

.chip.active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
  font-weight: 600;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
}

.card-media {
  height: 240px;
  background: var(--image-bg);
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 1rem 0.9rem;
}

.price {
  color: var(--text);
  font-weight: 700;
  font-size: 1.05rem;
  margin-top: 0.3rem;
}

.meta {
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

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

.feature {
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 1.2rem;
  background: var(--bg-soft);
}

.feature strong {
  display: block;
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.feature p {
  color: var(--muted);
  font-size: 0.92rem;
}

.panel {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  border-radius: 0;
  padding: 1.4rem;
}

.panel p {
  margin-bottom: 0.4rem;
}

.panel p:last-child {
  margin-bottom: 0;
}

label {
  display: block;
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 0.4rem;
  margin-bottom: 0.9rem;
  border-radius: 0;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  padding: 0.7rem 0.8rem;
  font-family: inherit;
  font-size: 0.95rem;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--text);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  color: var(--muted);
  margin-top: 2rem;
  background: var(--bg-soft);
}

.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.socials {
  display: flex;
  gap: 1rem;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
}

.socials a {
  color: var(--muted);
}

.socials a:hover {
  color: var(--text);
}

.space-top {
  margin-top: 1rem;
}

.next-steps {
  text-align: left;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 0;
  padding: 1.2rem 1.4rem;
  margin: 1.6rem auto 0;
  max-width: 520px;
}

.next-steps h3 {
  margin-bottom: 0.6rem;
  color: var(--text);
  font-size: 1.05rem;
}

.steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.steps-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.95rem;
}

.steps-list li:last-child {
  border-bottom: none;
}

.steps-list strong {
  color: var(--text);
}

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  background: #25d366;
  color: #ffffff;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.whatsapp-float:hover {
  filter: brightness(1.05);
}

.hb-toast {
  position: fixed;
  bottom: 5rem;
  right: 1rem;
  z-index: 40;
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
  padding: 0.7rem 1rem;
  border-radius: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.hb-toast-visible {
  opacity: 1;
  transform: translateY(0);
}

.cart-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}

.cart-row:last-child {
  border-bottom: none;
}

.cart-controls {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}

.cart-controls .btn {
  padding: 0.4rem 0.8rem;
  font-size: 0.82rem;
}

.cart-qty {
  min-width: 1.5rem;
  text-align: center;
  font-weight: 600;
}

[data-cart-count] {
  color: var(--text);
  font-weight: 700;
  margin-left: 0.2rem;
}

.detail-main-image {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: var(--image-bg);
  display: block;
}

.detail-media {
  height: clamp(260px, 45vw, 500px);
  overflow: hidden;
  background: var(--image-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.thumb-grid button {
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease;
}

.thumb-grid button:hover {
  border-color: var(--text);
}

.thumb-grid img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 0.6rem;
  transition: border-color 0.15s ease, background 0.15s ease;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
}

.theme-toggle:hover {
  border-color: var(--text);
  background: var(--bg-soft);
}

.theme-toggle .theme-icon-dark {
  display: none;
}

.theme-toggle .theme-icon-light {
  display: inline;
}

:root[data-theme="dark"] .theme-toggle .theme-icon-light {
  display: none;
}

:root[data-theme="dark"] .theme-toggle .theme-icon-dark {
  display: inline;
}

:root[data-theme="dark"] img.logo-img {
  filter: brightness(1.05);
}

:root[data-theme="dark"] .cat-card-overlay {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.7) 100%);
}