:root {
  --bg: #0a0b10;
  --surface: #151822;
  --surface-alt: #1c2030;
  --surface-strong: #262c3f;
  --text: #f8fafc;
  --muted: #9aa4b2;
  --accent: #d5161c;
  --accent-strong: #ff3b2f;
  --accent-soft: rgba(213, 22, 28, 0.18);
  --border: rgba(148, 163, 184, 0.18);
  --shadow-sm: 0 10px 24px rgba(2, 6, 23, 0.35);
  --shadow-md: 0 28px 70px rgba(2, 6, 23, 0.45);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --anchor-offset: 140px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(900px circle at 15% -10%, rgba(213, 22, 28, 0.2) 0%, transparent 60%),
    radial-gradient(800px circle at 90% 10%, rgba(255, 255, 255, 0.06) 0%, transparent 55%),
    radial-gradient(700px circle at 50% 100%, rgba(255, 59, 47, 0.15) 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

body.admin-page {
  --sidebar-width: 260px;
}

body.admin-page.sidebar-collapsed {
  --sidebar-width: 86px;
}

img {
  max-width: 100%;
  display: block;
}

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

button {
  font-family: inherit;
}

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.page {
  padding-bottom: 64px;
}

.promo-bar {
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  color: #fff;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.2px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 11, 16, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  flex-wrap: wrap;
}

.home-header .topbar-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 22px 0 20px;
}

.home-header .home-brand {
  justify-content: center;
  flex: 0 0 auto;
}

.home-logo {
  height: clamp(150px, 16vw, 260px);
  width: auto;
}

.nav-pills {
  justify-content: flex-start;
  margin-left: auto;
  gap: 12px;
  flex-wrap: wrap;
}

.home-header .nav-pills {
  justify-content: center;
  margin-left: 0;
  flex-wrap: wrap;
  gap: 10px;
}

.home-header .nav-pills a,
.home-header .nav-pills button {
  padding: 9px 16px;
  font-size: 0.9rem;
  text-align: center;
}

.nav-pills a,
.nav-pills button {
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-weight: 600;
  text-align: center;
}

.nav-pills button {
  font-family: inherit;
  cursor: pointer;
}

.nav-pills a:hover,
.nav-pills button:hover {
  border-color: rgba(213, 22, 28, 0.5);
  box-shadow: 0 10px 20px rgba(213, 22, 28, 0.2);
}

.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
}

.mobile-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 999px;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: min(280px, 78vw);
  height: 100vh;
  background: #0b0c10;
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  z-index: 30;
  padding: 18px 18px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: 12px 0 30px rgba(0, 0, 0, 0.45);
}

.mobile-drawer .mobile-nav {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.mobile-drawer .mobile-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-radius: 6px;
  background: transparent;
  border: none;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.4px;
  text-transform: none;
  color: #e5e7eb;
}

.mobile-drawer .mobile-nav button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border: none;
  background: transparent;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.4px;
  color: #e5e7eb;
  cursor: pointer;
}

.mobile-drawer .mobile-nav a svg {
  width: 22px;
  height: 22px;
  stroke: #e5e7eb;
  fill: none;
  stroke-width: 1.7;
}

.mobile-drawer .mobile-nav button svg {
  width: 22px;
  height: 22px;
  stroke: #e5e7eb;
  fill: none;
  stroke-width: 1.7;
}

.mobile-drawer .mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 25;
}

body.menu-open .mobile-drawer {
  transform: translateX(0);
}

body.menu-open .mobile-overlay {
  opacity: 1;
  pointer-events: auto;
}

.notice-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 60;
}

.notice-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 65;
}

.notice-card {
  width: min(860px, 92vw);
  background: #11131a;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  padding: 24px;
  display: grid;
  gap: 18px;
}

.notice-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.notice-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  color: #fff;
  letter-spacing: 0.6px;
  text-align: center;
  width: 100%;
}

.notice-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  font-size: 1.2rem;
}

.notice-body {
  max-height: 70vh;
  overflow: auto;
}

.notice-list {
  display: grid;
  gap: 12px;
  padding-left: 0;
  margin: 0;
  list-style: none;
  color: #e5e7eb;
  line-height: 1.6;
}

.notice-list li {
  position: relative;
  padding-left: 18px;
}

.notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  background: var(--accent);
  transform: rotate(45deg);
  border-radius: 2px;
}

body.notice-open {
  overflow: hidden;
}

body.notice-open .notice-overlay,
body.notice-open .notice-modal {
  opacity: 1;
  pointer-events: auto;
}

body.important-page .page.important-center {
  min-height: calc(100vh - 140px);
  display: grid;
  place-items: center;
}

body.important-page .notice-card {
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.4px;
}

.brand-badge {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.brand-badge img {
  width: 28px;
  height: 28px;
}

button.brand-badge {
  border: none;
  cursor: pointer;
}

.brand-badge.header-toggle {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  border: 1px solid var(--border);
}

.brand-badge.header-toggle svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
}

.brand-logo {
  height: 34px;
  width: auto;
}

body.admin-page .brand-logo {
  height: 54px;
}

.nav-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-icon svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.btn-icon .icon-whatsapp {
  fill: #25d366;
}

.btn-icon .icon-telegram {
  fill: #229ed9;
}

.btn-icon .icon-gmail {
  fill: #ea4335;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 24px rgba(213, 22, 28, 0.45);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(213, 22, 28, 0.5);
}

.btn-ghost {
  background: var(--surface-alt);
  color: var(--text);
}

.btn-outline-accent {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--accent);
  box-shadow: none;
}

.btn-outline-accent:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(213, 22, 28, 0.25);
}

.hero {
  padding: 42px 0 24px;
}

.hero-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=1400&q=80") center/cover;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(10, 11, 16, 0.92), rgba(10, 11, 16, 0.4));
  z-index: 1;
  pointer-events: none;
}


.hero-content {
  position: relative;
  padding: 32px;
  display: grid;
  gap: 18px;
  z-index: 2;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  margin: 0;
}

.hero p {
  margin: 0;
  color: var(--muted);
  max-width: 620px;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.hero-slider {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #0f121b;
}

.hero-slider-under {
  margin-top: 18px;
}

.hero-slider .slider-btn {
  background: rgba(15, 23, 42, 0.65);
}

.hero-slider .slider-item {
  aspect-ratio: 16 / 9;
}

.stat {
  background: rgba(19, 24, 34, 0.7);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat strong {
  display: block;
  font-size: 1.1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 36px 0 16px;
}

.section-title-highlight {
  text-align: center;
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  letter-spacing: 0.6px;
  position: relative;
  margin: 46px 0 22px;
}

.section-title-highlight::after {
  content: "";
  display: block;
  width: 120px;
  height: 4px;
  margin: 12px auto 0;
  background: linear-gradient(90deg, rgba(213, 22, 28, 0.2), var(--accent), rgba(213, 22, 28, 0.2));
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(213, 22, 28, 0.35);
}

.category-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

#categorias,
#modelos,
#testimonios,
#faq,
#contacto,
#destacados,
#pagos {
  scroll-margin-top: var(--anchor-offset);
}

.chip {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.chip.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
  border-color: rgba(213, 22, 28, 0.4);
}

.carousel {
  position: relative;
}

.carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 1fr);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 6px;
}

.carousel-track.single-card {
  grid-auto-columns: minmax(230px, 320px);
  justify-content: center;
}

.carousel-track::-webkit-scrollbar {
  height: 6px;
}

.carousel-track::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.25);
  border-radius: 999px;
}

.carousel-card {
  scroll-snap-align: start;
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  min-height: 240px;
  display: grid;
  gap: 10px;
}

.carousel-card img {
  border-radius: 16px;
}

.carousel-actions {
  position: absolute;
  top: -52px;
  right: 0;
  display: flex;
  gap: 8px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  cursor: pointer;
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.models-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.models-grid.single-card {
  justify-content: center;
}

.models-grid.single-card .model-card {
  max-width: 320px;
  width: 100%;
}

.model-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 12px;
}

.model-cover {
  height: 140px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(213, 22, 28, 0.3), rgba(255, 255, 255, 0.1));
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 600;
  position: relative;
  overflow: hidden;
}

.model-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.model-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.price-tag {
  font-weight: 700;
  color: #fff;
}

.load-more {
  margin: 20px auto 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.banner {
  background: linear-gradient(135deg, rgba(213, 22, 28, 0.2), rgba(17, 24, 39, 0.9));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  display: grid;
  gap: 12px;
  margin: 24px 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.banner small {
  color: rgba(255, 255, 255, 0.7);
}

.testimonial-strip {
  display: block;
  overflow: hidden;
  padding-bottom: 10px;
  touch-action: pan-y;
  overscroll-behavior-x: contain;
}

.testimonial-track {
  display: flex;
  width: max-content;
  will-change: transform;
  flex: 0 0 auto;
  gap: 16px;
}

.testimonial-card {
  flex: 0 0 auto;
  width: min(180px, 60vw);
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 10px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
}

.testimonial-card img {
  width: 100%;
  height: clamp(190px, 34vw, 280px);
  object-fit: contain;
  border-radius: 12px;
  background: #0f121b;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--border);
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.footer {
  padding: 36px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.payment-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.payment-logos.compact {
  gap: 10px;
}

.payment-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.9rem;
}

.payment-logo.paypal {
  background: #ffffff;
}

.payment-img {
  height: 22px;
  width: auto;
  display: block;
}

.payment-logos.compact .payment-logo {
  font-size: 0.85rem;
  padding: 8px 12px;
}

.payment-logo.visa-master .logo-text {
  font-weight: 800;
  letter-spacing: 0.3px;
}

.payment-logo.visa-master .logo-text:first-of-type {
  color: #1a4fa3;
}

.payment-logo .logo-circles {
  display: inline-flex;
  align-items: center;
  margin: 0 4px;
}

.payment-logo .logo-circles .circle {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
}

.payment-logo .logo-circles .mc1 {
  background: #eb001b;
  margin-right: -5px;
}

.payment-logo .logo-circles .mc2 {
  background: #f79e1b;
}

.payment-logo.binance .logo-diamond {
  width: 12px;
  height: 12px;
  background: #f3ba2f;
  transform: rotate(45deg);
  display: inline-block;
  margin-right: 2px;
}

.payment-logo.binance .logo-text {
  color: #f3ba2f;
}

.payment-logo .logo-coin {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.75rem;
  color: #fff;
}

.payment-logo.usdt .logo-coin {
  background: #26a17b;
}

.payment-logo.usdt .logo-text {
  color: #26a17b;
}

.payment-logo.btc .logo-coin {
  background: #f7931a;
}

.payment-logo.btc .logo-text {
  color: #f7931a;
}

.payment-block {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.payment-block h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.6s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Product page */
.product-hero {
  display: grid;
  gap: 24px;
  align-items: center;
  padding: 32px 0;
}

.product-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.product-head {
  display: flex;
  gap: 20px;
  align-items: center;
}

.product-icon {
  width: 96px;
  height: 96px;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
}

.product-details {
  display: grid;
  gap: 6px;
}

.product-details h1 {
  margin: 0;
  font-family: var(--font-display);
}

.price-box {
  background: linear-gradient(135deg, rgba(213, 22, 28, 0.25), rgba(17, 24, 39, 0.9));
  border-radius: 18px;
  padding: 16px;
  display: grid;
  gap: 4px;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.price-box span {
  font-size: 0.85rem;
  color: var(--muted);
}

.price-box strong {
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  color: #fff;
}

.price-box small {
  color: var(--muted);
}

.product-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.product-header,
.product-media,
.product-body {
  margin-top: 24px;
}

.product-body {
  display: grid;
  gap: 20px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.meta-item {
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.description {
  line-height: 1.7;
  color: var(--text);
}

.description strong {
  color: var(--accent-strong);
}

.screenshot-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
}

.screenshot {
  height: 180px;
  background: linear-gradient(135deg, rgba(255, 59, 47, 0.25), rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-md);
  scroll-snap-align: center;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 600;
}

.slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  width: 100%;
}

.slider-track {
  display: flex;
  transition: transform 0.6s ease;
}

.slider-item {
  min-width: 100%;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  background: #0f121b;
}

.slider-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.slider-item .screenshot {
  width: 100%;
  height: 100%;
  border-radius: 0;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.7);
  color: #fff;
  cursor: pointer;
  z-index: 2;
}

.slider-btn.prev {
  left: 12px;
}

.slider-btn.next {
  right: 12px;
}

.action-panel {
  display: grid;
  gap: 12px;
  align-items: center;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

/* Admin dashboard */
.admin-layout {
  min-height: 100vh;
}

.admin-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.admin-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: #0b0c10;
  color: #fff;
  border-radius: 0;
  padding: 14px 16px 20px;
  display: grid;
  gap: 12px;
  overflow-y: auto;
  z-index: 15;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sidebar-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.sidebar-logo {
  width: 96px;
  height: 96px;
}

.sidebar-toggle {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.sidebar-nav {
  display: grid;
  gap: 6px;
}

.admin-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 6px;
  border-radius: 8px;
  background: transparent;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.4px;
  color: #e5e7eb;
}

.admin-sidebar .nav-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
}

.admin-sidebar .nav-link.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.admin-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.featured-list {
  display: grid;
  gap: 10px;
}

.featured-row {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: grab;
}

.featured-row.dragging {
  opacity: 0.6;
  cursor: grabbing;
}

.drag-handle {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  font-size: 1rem;
  color: #fff;
}

.featured-info {
  display: grid;
  gap: 4px;
}

.featured-info span {
  color: var(--muted);
  font-size: 0.85rem;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table th,
.table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
}

.table th {
  color: var(--muted);
  font-weight: 600;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text);
  font-family: var(--font-body);
}

.form-grid textarea {
  min-height: 120px;
}

.dropzone {
  border: 2px dashed rgba(148, 163, 184, 0.4);
  border-radius: 16px;
  padding: 18px;
  text-align: center;
  color: var(--muted);
  background: rgba(21, 24, 34, 0.6);
  cursor: pointer;
}

.dropzone.dragover {
  border-color: var(--accent-strong);
  background: rgba(213, 22, 28, 0.15);
  color: var(--text);
}

.dropzone input[type="file"] {
  display: none;
}

.preview-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.preview-grid img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.preview-grid.preview-sortable {
  grid-template-columns: repeat(auto-fill, minmax(120px, 120px));
  justify-content: flex-start;
}

.preview-thumb {
  position: relative;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: grab;
}

.preview-thumb.dragging {
  opacity: 0.6;
  cursor: grabbing;
}

.preview-thumb img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
  border-radius: 0;
  border: none;
}

.preview-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: none;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-weight: 700;
  font-size: 0.7rem;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.gallery-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(140px, 140px));
  justify-content: flex-start;
}

.gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.gallery-thumb {
  position: relative;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: grab;
}

.gallery-thumb.dragging {
  opacity: 0.6;
  cursor: grabbing;
}

.gallery-thumb img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.gallery-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: none;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-weight: 700;
  font-size: 0.7rem;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.login-panel {
  max-width: 420px;
  margin: 24px auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.8rem;
}

@media (min-width: 900px) {
  .hero-content {
    padding: 48px;
  }

  .product-body {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }

  body.admin-page.sidebar-collapsed .nav-text {
    display: none;
  }

  body.admin-page.sidebar-collapsed .admin-sidebar {
    padding: 16px 10px;
  }

  body.admin-page.sidebar-collapsed .nav-link {
    justify-content: center;
  }

  body.admin-page.sidebar-collapsed .sidebar-title {
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .product-media .slider {
    max-width: 900px;
    margin: 0 auto;
  }
}

@media (min-width: 700px) {
  .models-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .models-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  :root {
    --anchor-offset: 120px;
  }

  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .home-header .topbar-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }

  .home-header .nav-links {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    margin-top: 0;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }

  .home-header .home-brand {
    justify-self: center;
  }

  .home-logo {
    height: clamp(100px, 22vw, 170px);
    max-width: 70vw;
  }

  .hero-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .admin-layout {
    min-height: 100vh;
  }

  .admin-sidebar {
    width: 240px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  body.admin-page.sidebar-collapsed .admin-sidebar {
    transform: translateX(-100%);
  }

  body.admin-page:not(.sidebar-collapsed) .admin-sidebar {
    transform: translateX(0);
  }
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.admin-main {
  margin-left: var(--sidebar-width);
  padding: 24px 0 64px;
}

.admin-main-inner {
  width: min(1200px, 92%);
  margin: 0 auto;
}

body.admin-page .topbar,
body.admin-page .promo-bar {
  margin-left: var(--sidebar-width);
  width: calc(100% - var(--sidebar-width));
}

@media (max-width: 900px) {
  body.admin-page .topbar,
  body.admin-page .promo-bar {
    margin-left: 0;
    width: 100%;
  }

  .admin-main {
    margin-left: 0;
  }
}