@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

/* ==========================================================================
   TESLA SHOP DESIGN SYSTEM - ACCESORIOS TESLA
   Inspired by https://shop.tesla.com/es_es/category/accesorios
   ========================================================================== */

:root {
  --tesla-black: #171a20;
  --tesla-white: #ffffff;
  --tesla-text: #222222;
  --tesla-text-muted: #5c5e62;
  --tesla-text-light: #8e9095;
  --tesla-bg: #ffffff;
  --tesla-bg-alt: #f4f4f4;
  --tesla-card-bg: #ffffff;
  --tesla-card-img-bg: #f5f5f7;
  --tesla-border: #e2e4e8;
  --tesla-border-hover: #171a20;
  --tesla-red: #e82127;
  --tesla-red-dark: #cc1b20;
  --tesla-blue: #3e6ae1;
  --tesla-pill-radius: 9999px;
  --tesla-card-radius: 8px;
  --tesla-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --tesla-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --tesla-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.16);
  --transition: all 0.25s cubic-bezier(0.2, 0, 0, 1);
  --font-sans: 'Universal Sans', 'Gotham', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--tesla-text);
  background-color: var(--tesla-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   FLOATING CART BUTTON
   ========================================================================== */

.floating-cart-btn {
  position: fixed;
  top: 24px;
  right: 28px;
  z-index: 150;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--tesla-border);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  padding: 10px 18px;
  border-radius: var(--tesla-pill-radius);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--tesla-black);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.floating-cart-btn:hover {
  background: var(--tesla-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: var(--tesla-black);
}

.cart-badge {
  background: var(--tesla-black);
  color: var(--tesla-white);
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */

.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 150;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  text-decoration: none;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.16)) drop-shadow(0 2px 8px rgba(37, 211, 102, 0.35));
  transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.floating-whatsapp-btn:hover {
  transform: translateY(-4px) scale(1.12);
  filter: drop-shadow(0 12px 26px rgba(37, 211, 102, 0.50)) drop-shadow(0 4px 12px rgba(0, 0, 0, 0.22));
}

.floating-whatsapp-img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  border-radius: 50%;
  display: block;
}

/* ==========================================================================
   HERO BANNER & MODEL SELECTOR SHOWCASE
   ========================================================================== */

.hero-section {
  position: relative;
  background: linear-gradient(180deg, #f7f7f8 0%, #ffffff 100%);
  padding: 24px 24px 40px;
  border-bottom: 1px solid var(--tesla-border);
}

.hero-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.hero-headline {
  text-align: center;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo-wrapper {
  margin-top: 2px;
  margin-bottom: 10px;
  display: flex;
  justify-content: center;
  width: 100%;
}

.hero-logo-big {
  width: 100%;
  max-width: 432px;
  height: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.hero-logo-big:hover {
  transform: scale(1.02);
}

.hero-main-subtitle {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--tesla-black);
  margin-bottom: 8px;
}

.hero-desc {
  font-size: 16px;
  color: var(--tesla-text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.hero-models-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.hero-model-card {
  position: relative;
  background: var(--tesla-white);
  border: 2px solid transparent;
  border-radius: 12px;
  padding: 28px;
  overflow: hidden;
  box-shadow: var(--tesla-shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: inherit;
}

.hero-model-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--tesla-shadow-md);
  border-color: var(--tesla-border);
}

.hero-model-card.active {
  border-color: var(--tesla-black);
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.hero-card-header-link {
  text-decoration: none;
  color: inherit;
  display: block;
  cursor: pointer;
}

.hero-card-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--tesla-black);
  margin-bottom: 6px;
  transition: color 0.2s ease;
}

.hero-card-header-link:hover .hero-card-title {
  color: var(--tesla-red);
}

.hero-card-specs {
  font-size: 13px;
  color: var(--tesla-text-muted);
  margin-bottom: 16px;
}

.hero-card-graphic {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  padding: 16px 0;
  overflow: hidden;
}

.hero-vehicle-img {
  width: 100%;
  max-height: 170px;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.2, 0, 0, 1);
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.08));
}

.hero-card-header-link:hover .hero-vehicle-img,
.hero-model-card:hover .hero-vehicle-img {
  transform: scale(1.05);
}

/* Model Y Juniper shrunk by 10% to achieve true scale proportion with Model 3 */
#heroCardMY .hero-vehicle-img {
  transform: scale(0.90);
  transform-origin: center bottom;
}

#heroCardMY .hero-card-header-link:hover .hero-vehicle-img,
#heroCardMY:hover .hero-vehicle-img {
  transform: scale(0.95);
}

.hero-card-categories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0 20px;
}

.hero-cat-pill {
  background: var(--tesla-bg-alt);
  border: 1px solid var(--tesla-border);
  padding: 10px 14px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.hero-cat-pill:hover {
  background: var(--tesla-black);
  border-color: var(--tesla-black);
  color: var(--tesla-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.hero-cat-pill:hover .hero-cat-name {
  color: var(--tesla-white);
}

.hero-cat-pill:hover .hero-cat-count {
  color: rgba(255, 255, 255, 0.85);
}

.hero-cat-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--tesla-black);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.hero-cat-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--tesla-text-muted);
  transition: color 0.2s ease;
}

.model-page-header {
  padding: 24px 24px 16px;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-nav-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--tesla-black);
  padding: 10px 18px;
  background: var(--tesla-white);
  border: 1px solid var(--tesla-border);
  border-radius: var(--tesla-pill-radius);
  transition: var(--transition);
  box-shadow: var(--tesla-shadow-sm);
}

.top-nav-back:hover {
  background: var(--tesla-bg-alt);
  transform: translateX(-3px);
  border-color: var(--tesla-black);
}

.model-header-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.hero-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid var(--tesla-border);
  background: var(--tesla-white);
  color: var(--tesla-black);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.hero-card-btn:hover {
  background: var(--tesla-black);
  color: var(--tesla-white);
  border-color: var(--tesla-black);
  transform: translateY(-1px);
}

.hero-model-card.active .hero-card-btn {
  background: var(--tesla-black);
  color: var(--tesla-white);
  border-color: var(--tesla-black);
}

/* ==========================================================================
   CATEGORY BAR & FILTER CONTROLS
   ========================================================================== */

.filter-bar-sticky {
  background: var(--tesla-white);
  border-bottom: 1px solid var(--tesla-border);
  padding: 14px 24px;
}

.filter-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.category-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.category-pill-btn {
  background: var(--tesla-bg-alt);
  border: 1px solid transparent;
  padding: 8px 18px;
  border-radius: var(--tesla-pill-radius);
  font-size: 13px;
  font-weight: 600;
  color: var(--tesla-text-muted);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.category-pill-btn:hover {
  color: var(--tesla-black);
  background: #ebebee;
}

.category-pill-btn.active {
  background: var(--tesla-black);
  color: var(--tesla-white);
}

.pill-count {
  font-size: 11px;
  opacity: 0.75;
}

.filter-right-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-grow: 1;
  justify-content: flex-end;
}

.search-input-wrapper {
  position: relative;
  min-width: 260px;
  max-width: 340px;
  flex-grow: 1;
}

.search-input-wrapper input {
  width: 100%;
  height: 38px;
  padding: 8px 36px 8px 14px;
  background: var(--tesla-bg-alt);
  border: 1px solid transparent;
  border-radius: var(--tesla-pill-radius);
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--tesla-black);
  outline: none;
  transition: var(--transition);
}

.search-input-wrapper input:focus {
  background: var(--tesla-white);
  border-color: var(--tesla-black);
  box-shadow: 0 0 0 2px rgba(23, 26, 32, 0.1);
}

.search-clear-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--tesla-text-light);
  display: none;
  font-size: 14px;
}

.search-clear-btn.visible {
  display: block;
}

.sort-select {
  height: 38px;
  padding: 0 16px;
  background: var(--tesla-bg-alt);
  border: 1px solid transparent;
  border-radius: var(--tesla-pill-radius);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--tesla-text);
  outline: none;
  cursor: pointer;
  transition: var(--transition);
}

.sort-select:hover,
.sort-select:focus {
  background: var(--tesla-white);
  border-color: var(--tesla-border);
}

/* ==========================================================================
   CATALOG LAYOUT & PRODUCT GRIDS
   ========================================================================== */

.catalog-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.section-group {
  margin-bottom: 56px;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--tesla-border);
}

.section-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--tesla-black);
}

.section-badge-counter {
  font-size: 12px;
  font-weight: 600;
  background: var(--tesla-bg-alt);
  color: var(--tesla-text-muted);
  padding: 2px 8px;
  border-radius: var(--tesla-pill-radius);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ==========================================================================
   PRODUCT CARD (TESLA SHOP MINIMALIST STYLE)
   ========================================================================== */

.product-card {
  background: var(--tesla-card-bg);
  border-radius: var(--tesla-card-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  border: 1px solid transparent;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tesla-shadow-md);
  border-color: var(--tesla-border);
}

.card-img-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--tesla-card-img-bg);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease, transform 0.4s ease;
}

.product-card:hover .card-img {
  transform: scale(1.03);
}

.card-dots {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 5;
  pointer-events: auto;
}

.dot-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: var(--transition);
}

.dot-indicator.active {
  background: var(--tesla-black);
  transform: scale(1.3);
}

.card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 5;
  pointer-events: none;
}

.badge-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  line-height: 1.2;
}

.badge-model-3 {
  background: #171a20;
  color: #ffffff;
}

.badge-model-y {
  background: #274c77;
  color: #ffffff;
}

.badge-model-both {
  background: #333333;
  color: #ffffff;
}

.badge-hotsale {
  background: var(--tesla-red);
  color: #ffffff;
}

.badge-pending {
  background: #f0f0f3;
  color: #63656d;
  border: 1px solid #dcdde2;
}

.card-content {
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--tesla-text-muted);
}

.card-code {
  color: #171a20;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 11.5px;
}

.card-code-a {
  font-weight: 700;
  color: #111111;
  background: #ebeef2;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.4px;
}

.card-code-sep {
  color: #70747b;
  font-weight: 600;
  margin: 0 2px;
}

.card-code-b {
  color: #393c41;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.2px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--tesla-black);
  line-height: 1.35;
  margin-bottom: 8px;
  cursor: pointer;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s ease;
}

.card-title:hover {
  color: var(--tesla-red);
}

.card-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--tesla-bg-alt);
}

.card-price-wrap {
  display: flex;
  flex-direction: column;
}

.card-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--tesla-black);
  letter-spacing: -0.2px;
}

.card-iva-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--tesla-text-muted);
}

.card-btn-group {
  display: flex;
  gap: 8px;
}

.card-btn-add {
  background: var(--tesla-bg-alt);
  color: var(--tesla-black);
  border: none;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.card-btn-add:hover {
  background: var(--tesla-black);
  color: var(--tesla-white);
}

/* ==========================================================================
   PRODUCT DETAIL MODAL
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: #ffffff;
  width: 100%;
  max-width: 980px;
  max-height: 90vh;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--tesla-shadow-lg);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.modal-backdrop.open .modal-content {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--tesla-bg-alt);
  border: none;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tesla-black);
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #ebebee;
  transform: rotate(90deg);
}

.modal-gallery {
  background: var(--tesla-card-img-bg);
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 16px;
  justify-content: center;
  border-right: 1px solid var(--tesla-border);
}

.modal-main-img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 8px;
  background: #ffffff;
}

.modal-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: var(--transition);
}

.modal-thumbs {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.modal-thumb-btn {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  border: 2px solid transparent;
  overflow: hidden;
  background: #ffffff;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}

.modal-thumb-btn.active {
  border-color: var(--tesla-black);
}

.modal-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info-scroll {
  background: #ffffff;
  padding: 36px 32px;
  overflow-y: auto;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-badges-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.modal-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--tesla-black);
}

.modal-code-tag {
  font-family: monospace;
  font-size: 13px;
  color: var(--tesla-text-light);
}

.modal-price-box {
  background: var(--tesla-bg-alt);
  padding: 16px 20px;
  border-radius: 8px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.modal-price-val {
  font-size: 28px;
  font-weight: 700;
  color: var(--tesla-black);
}

.modal-price-sub {
  font-size: 12px;
  font-weight: 600;
  color: var(--tesla-text-muted);
}

.modal-specs-section {
  border-top: 1px solid var(--tesla-border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--tesla-text-muted);
}

.spec-value {
  font-size: 14px;
  color: var(--tesla-black);
  line-height: 1.4;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 20px;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--tesla-border);
  border-radius: 4px;
  width: fit-content;
  overflow: hidden;
}

.qty-btn {
  background: var(--tesla-bg-alt);
  border: none;
  width: 36px;
  height: 36px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.qty-btn:hover {
  background: #ebebee;
}

.qty-val {
  width: 44px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
}

.btn-primary-add {
  background: var(--tesla-black);
  color: var(--tesla-white);
  border: none;
  padding: 14px 24px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary-add:hover {
  background: #333333;
}

.btn-whatsapp-inquire {
  background: #25d366;
  color: var(--tesla-white);
  border: none;
  padding: 14px 24px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-whatsapp-inquire:hover {
  background: #20ba5a;
}

/* ==========================================================================
   CART DRAWER (SIDE OVER)
   ========================================================================== */

.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  z-index: 310;
  box-shadow: var(--tesla-shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.2, 0, 0, 1);
}

.cart-drawer-backdrop.open .cart-drawer {
  transform: translateX(0);
}

.cart-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--tesla-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--tesla-black);
}

.cart-items-list {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--tesla-text-muted);
}

.cart-empty-state svg {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  stroke: var(--tesla-border);
}

.cart-item-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--tesla-bg-alt);
}

.cart-item-img {
  width: 80px;
  height: 60px;
  border-radius: 4px;
  object-fit: cover;
  background: var(--tesla-card-img-bg);
}

.cart-item-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--tesla-black);
  line-height: 1.3;
}

.cart-item-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--tesla-black);
}

.cart-item-qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.cart-qty-mini-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--tesla-border);
  background: var(--tesla-white);
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.cart-remove-btn {
  background: none;
  border: none;
  color: var(--tesla-text-light);
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
}

.cart-remove-btn:hover {
  color: var(--tesla-red);
}

.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--tesla-border);
  background: #fafafa;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-subtotal-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.cart-total-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--tesla-text-muted);
}

.cart-total-val {
  font-size: 24px;
  font-weight: 700;
  color: var(--tesla-black);
}

.btn-checkout-whatsapp {
  background: #25d366;
  color: var(--tesla-white);
  border: none;
  padding: 16px 20px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
}

.btn-checkout-whatsapp:hover {
  background: #20ba5a;
}

.btn-clear-cart {
  background: transparent;
  border: none;
  font-size: 12px;
  color: var(--tesla-text-muted);
  cursor: pointer;
  text-align: center;
  text-decoration: underline;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.tesla-footer {
  background: var(--tesla-bg-alt);
  border-top: 1px solid var(--tesla-border);
  padding: 40px 24px 60px;
  text-align: center;
  font-size: 13px;
  color: var(--tesla-text-muted);
}

.footer-logo-img {
  height: 68px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  opacity: 0.95;
  margin-bottom: 8px;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--tesla-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--tesla-black);
}

/* ==========================================================================
   DEDICATED MODEL PAGE HERO BANNER
   ========================================================================== */

.model-hero-banner {
  background: linear-gradient(180deg, #f7f7f8 0%, #ffffff 100%);
  padding: 32px 24px 40px;
  border-bottom: 1px solid var(--tesla-border);
}

.model-hero-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.model-hero-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.model-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tesla-bg-alt);
  color: var(--tesla-text-muted);
  padding: 6px 14px;
  border-radius: var(--tesla-pill-radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  width: fit-content;
}

.model-hero-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--tesla-black);
  line-height: 1.15;
}

.model-hero-desc {
  font-size: 15px;
  color: var(--tesla-text-muted);
  max-width: 520px;
  line-height: 1.6;
}

.model-hero-stats {
  display: flex;
  gap: 24px;
  margin-top: 8px;
}

.model-stat-box {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 8px;
  background: var(--tesla-bg-alt);
  border: 1px solid transparent;
  transition: var(--transition);
}

.model-stat-box:hover {
  background: #ebecee;
  border-color: #d2d4dc;
  transform: translateY(-2px);
}

.model-stat-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--tesla-black);
}

.model-stat-label {
  font-size: 11px;
  color: var(--tesla-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.model-hero-image-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.model-hero-image-wrap img {
  max-width: 100%;
  max-height: 280px;
  object-fit: contain;
  filter: drop-shadow(0 14px 24px rgba(0,0,0,0.10));
  transition: transform 0.4s ease;
}

.model-hero-image-wrap img:hover {
  transform: scale(1.03);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 900px) {
  .hero-models-grid {
    grid-template-columns: 1fr;
  }
  .modal-content {
    grid-template-columns: 1fr;
    max-height: 94vh;
  }
  .modal-gallery {
    border-right: none;
    border-bottom: 1px solid var(--tesla-border);
    padding: 16px;
  }
  .modal-info-scroll {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 20px 16px 28px;
  }
  .floating-cart-btn {
    top: 16px;
    right: 16px;
    padding: 8px 12px;
  }
  .floating-cart-btn .cart-label {
    display: none;
  }
  .hero-logo-big {
    max-width: 270px;
  }
  .hero-main-subtitle {
    font-size: 20px;
  }
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
  }
  .search-input-wrapper {
    min-width: 100%;
  }
  .filter-right-controls {
    width: 100%;
    justify-content: space-between;
  }
  .floating-whatsapp-btn {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    padding: 0;
  }
  .floating-whatsapp-img {
    width: 52px;
    height: 52px;
  }
}

/* ==========================================================================
   PREVENTA BANNER
   ========================================================================== */
.presale-banner {
  background: var(--tesla-black);
  color: var(--tesla-white);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 10px 16px;
  line-height: 1.4;
}
.presale-banner strong {
  color: #ffd1d3;
}
.presale-banner-inline {
  background: var(--tesla-bg-alt);
  border: 1px solid var(--tesla-border);
  border-radius: var(--tesla-card-radius);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--tesla-text-muted);
  margin-bottom: 16px;
}
.presale-banner-inline strong {
  color: var(--tesla-black);
}

/* ==========================================================================
   STOCK BADGES
   ========================================================================== */
.badge-sold-out {
  background: var(--tesla-text-light) !important;
  color: var(--tesla-white) !important;
}
.badge-low-stock {
  background: #fff4e5 !important;
  color: #9a5b00 !important;
}
.card-sold-out .card-img {
  opacity: 0.45;
}
.card-sold-out .card-btn-add {
  pointer-events: none;
  opacity: 0.5;
}

/* ==========================================================================
   CHECKOUT PAGE
   ========================================================================== */
.checkout-page {
  max-width: 980px;
  margin: 0 auto;
  padding: 32px 20px 80px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
}
@media (max-width: 860px) {
  .checkout-page {
    grid-template-columns: 1fr;
  }
}
.checkout-page h1 {
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--tesla-black);
}
.checkout-form .form-group {
  margin-bottom: 16px;
}
.checkout-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--tesla-black);
}
.checkout-form input,
.checkout-form textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--tesla-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: var(--font-sans);
}
.checkout-form input:focus,
.checkout-form textarea:focus {
  outline: none;
  border-color: var(--tesla-black);
}
.checkout-form .field-error {
  color: var(--tesla-red);
  font-size: 12px;
  margin-top: 4px;
  display: none;
}
.checkout-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.checkout-summary {
  background: var(--tesla-bg-alt);
  border-radius: var(--tesla-card-radius);
  padding: 20px;
  align-self: start;
}
.checkout-summary-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--tesla-border);
  font-size: 13px;
}
.checkout-summary-item img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--tesla-card-img-bg);
}
.checkout-summary-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 16px;
  padding-top: 14px;
  margin-top: 6px;
}
.btn-confirm-order {
  width: 100%;
  background: var(--tesla-black);
  color: var(--tesla-white);
  border: none;
  border-radius: 6px;
  padding: 14px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: var(--transition);
}
.btn-confirm-order:hover {
  background: var(--tesla-red);
}
.btn-confirm-order:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.checkout-error-box {
  background: #fdecec;
  border: 1px solid var(--tesla-red);
  color: #9a1b1f;
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}

/* ==========================================================================
   ORDER CONFIRMATION PAGE
   ========================================================================== */
.confirmation-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 20px 80px;
  text-align: center;
}
.confirmation-check {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #e9f7ef;
  color: #1a8a3f;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.confirmation-order-number {
  font-size: 14px;
  color: var(--tesla-text-muted);
  margin-bottom: 4px;
}
.confirmation-page h1 {
  font-size: 24px;
  margin-bottom: 16px;
}
.confirmation-details {
  text-align: left;
  background: var(--tesla-bg-alt);
  border-radius: var(--tesla-card-radius);
  padding: 20px;
  margin-top: 24px;
  font-size: 13px;
  line-height: 1.7;
}