/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: var(--z-header);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--dur-normal) var(--ease-out);
}
.site-header.scrolled { box-shadow: 0 10px 30px rgba(0,0,0,0.5); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin: 0 auto;
  height: 100%; padding: 0 var(--space-6);
}

.header-logo { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; text-decoration: none; }
.header-logo img { height: 44px; width: auto; }
.logo-text { font-family: var(--font-heading); font-size: 1.25rem; font-weight: var(--fw-black); color: var(--text-primary); letter-spacing: -0.02em; }
.logo-text span {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: var(--fw-bold);
  font-size: 1.1rem;
}

.header-nav { display: flex; align-items: center; gap: var(--space-8); }
.nav-link {
  font-family: var(--font-heading); font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  letter-spacing: 0.05em; color: var(--text-secondary); text-transform: uppercase; position: relative;
  padding: var(--space-1) 0; transition: color var(--dur-fast);
}
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--brand-accent);
  border-radius: 1px; transition: width var(--dur-normal) var(--ease-out);
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }

.cart-btn {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-light); color: var(--text-secondary);
  transition: all var(--dur-fast);
}
.cart-btn:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.cart-btn svg { width: 20px; height: 20px; }
.cart-badge {
  position: absolute; top: -5px; right: -5px;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--brand-accent); color: #FFF;
  font-size: 10px; font-weight: var(--fw-bold);
  border-radius: 9px; display: flex; align-items: center; justify-content: center;
}
.cart-badge:empty, .cart-badge[data-count="0"] { display: none; }

.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  width: 42px; height: 42px; gap: 5px; border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-light);
}
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: var(--dur-normal); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-dark);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: var(--space-10) var(--space-6);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-6);
  transform: translateY(-20px); opacity: 0; visibility: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 1, 0.3, 1), opacity 0.4s, visibility 0.4s;
  z-index: calc(var(--z-header) - 1);
}
.mobile-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-nav a {
  font-family: var(--font-heading); font-size: var(--fs-3xl); font-weight: var(--fw-bold);
  color: var(--text-secondary); text-decoration: none; padding: var(--space-2) 0;
  transition: all var(--dur-normal) cubic-bezier(0.2, 1, 0.3, 1); position: relative; letter-spacing: 0.02em;
}
.mobile-nav a:hover, .mobile-nav a.active { color: var(--text-primary); transform: scale(1.05); }
.mobile-nav a::after {
  content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 0; height: 3px; background: var(--brand-accent); border-radius: 2px;
  transition: width var(--dur-normal) var(--ease-out);
}
.mobile-nav a:hover::after, .mobile-nav a.active::after { width: 40px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: 12px 24px; font-family: var(--font-heading); font-size: var(--fs-sm);
  font-weight: var(--fw-semibold); border-radius: var(--border-radius);
  border: none; cursor: pointer; text-decoration: none;
  transition: all var(--dur-fast) var(--ease-out); white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary { background: #FFFFFF; color: #1A1A1A; }
.btn-primary:hover { background: #E0E0E0; transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-accent { background: var(--brand-gradient); color: var(--text-on-accent); border: none; font-weight: var(--fw-bold); }
.btn-accent:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: var(--shadow-md), 0 4px 15px var(--brand-accent-glow); }

.btn-outline { background: transparent; color: var(--text-primary); border: 1px solid var(--border-dark); }
.btn-outline:hover { border-color: var(--text-primary); background: rgba(0,0,0,0.05); color: var(--text-primary); transform: translateY(-2px); }

.btn-whatsapp { background: #25D366; color: #FFF; font-weight: var(--fw-bold); }
.btn-whatsapp:hover { background: #1EBE59; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,211,102,0.3); }

.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-light); }
.btn-ghost:hover { border-color: var(--border-medium); color: var(--text-primary); }

.btn-danger { background: transparent; color: var(--error); border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover { background: rgba(239,68,68,0.06); border-color: var(--error); }

.btn-sm { padding: 8px 16px; font-size: var(--fs-xs); }
.btn-lg { padding: 14px 32px; font-size: var(--fs-base); }
.btn-icon { padding: 10px; width: 40px; height: 40px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* Product Card */
.product-card {
  display: flex; flex-direction: column;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  overflow: hidden; text-decoration: none;
  transition: transform var(--dur-normal) var(--ease-out), box-shadow var(--dur-normal), border-color var(--dur-fast);
  height: 100%;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.5); border-color: rgba(255,255,255,0.1); }

.product-card__image-wrap {
  position: relative; width: 100%; aspect-ratio: 4/3; overflow: hidden; background: rgba(0,0,0,0.2);
}
.product-card__image-wrap img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease-out);
}
.product-card:hover .product-card__image-wrap img { transform: scale(1.04); }

.product-card__badge {
  position: absolute; top: var(--space-3); left: var(--space-3);
  padding: 4px 10px; border-radius: var(--border-radius-full);
  font-size: var(--fs-xs); font-weight: var(--fw-bold); font-family: var(--font-heading);
  letter-spacing: 0.04em;
}
.badge-featured { background: var(--brand-gradient); color: #FFF; border: none; }
.badge-out { background: var(--error); color: #FFF; }

.product-card__body { padding: var(--space-5); display: flex; flex-direction: column; flex: 1; gap: var(--space-2); }
.product-card__category {
  font-size: var(--fs-xs); font-weight: var(--fw-semibold); font-family: var(--font-heading);
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand-accent);
}
.product-card__name {
  font-family: var(--font-heading); font-size: var(--fs-base); font-weight: var(--fw-semibold);
  color: var(--text-primary); line-height: var(--lh-snug);
}
.product-card__price { font-family: var(--font-heading); font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--text-primary); }
.product-card__price.get-quote { color: var(--text-muted); font-size: var(--fs-sm); font-weight: var(--fw-medium); }
.product-card__actions { display: flex; gap: var(--space-2); margin-top: auto; padding-top: var(--space-3); }
.product-card__actions .btn { flex: 1; padding: 9px 14px; font-size: var(--fs-xs); }

/* Forms */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text-secondary); }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 11px 14px; background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2); border-radius: var(--border-radius-sm);
  color: var(--text-primary); font-size: var(--fs-base); outline: none; appearance: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--brand-accent); box-shadow: 0 0 0 3px var(--brand-accent-light);
}
.form-textarea { resize: vertical; min-height: 100px; line-height: var(--lh-normal); }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23fff' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px;
}

.search-bar { position: relative; }
.search-bar .search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.search-bar .search-icon svg { width: 18px; height: 18px; }
.search-bar input {
  padding-left: 44px; height: 46px; border-radius: var(--border-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2); background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); width: 100%;
  color: var(--text-primary); outline: none; transition: border-color var(--dur-fast);
}
.search-bar input:focus { border-color: var(--brand-accent); box-shadow: 0 0 0 3px var(--brand-accent-light); }

/* Qty Stepper */
.qty-stepper {
  display: inline-flex; align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2); border-radius: var(--border-radius-sm); overflow: hidden;
  background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(8px);
}
.qty-stepper button {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--text-secondary);
  background: transparent; transition: all var(--dur-fast); user-select: none;
}
.qty-stepper button:hover { color: var(--brand-accent); background: var(--brand-accent-light); }
.qty-stepper input {
  width: 52px; text-align: center; border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.2); border-right: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary); font-size: var(--fs-base); font-weight: var(--fw-semibold);
  height: 40px; outline: none; background: transparent;
}
.qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* Pills */
.category-pills { display: flex; gap: var(--space-2); flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; -ms-overflow-style: none; scrollbar-width: none; }
.category-pills::-webkit-scrollbar { display: none; }
.pill {
  padding: 8px 18px; border-radius: var(--border-radius-full);
  font-size: var(--fs-sm); font-weight: var(--fw-semibold); font-family: var(--font-heading);
  cursor: pointer; border: 1.5px solid var(--border-medium);
  background: #FFF; color: var(--text-secondary); transition: all var(--dur-fast);
  white-space: nowrap; flex-shrink: 0;
}
.pill:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.pill.active { background: var(--brand); border-color: var(--brand); color: #FFF; }

/* Toast */
.toast-container { position: fixed; bottom: var(--space-6); right: var(--space-6); z-index: var(--z-toast); display: flex; flex-direction: column; gap: var(--space-3); pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5);
  background: var(--bg-glass-hover); border: 1px solid var(--border-medium); border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg); min-width: 280px; max-width: 360px;
  animation: toastSlide 0.35s var(--ease-out) both; pointer-events: all;
}
.toast.toast-out { animation: toastOut 0.3s var(--ease-out) forwards; }
@keyframes toastSlide { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toastOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(120%); opacity: 0; } }

.toast-icon { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.toast-success .toast-icon { background: rgba(16,185,129,0.1); color: var(--success); }
.toast-error   .toast-icon { background: rgba(239,68,68,0.1);  color: var(--error); }
.toast-info    .toast-icon { background: var(--brand-accent-light); color: var(--brand-accent); }
.toast-icon svg { width: 16px; height: 16px; }
.toast-title { font-family: var(--font-heading); font-weight: var(--fw-semibold); font-size: var(--fs-sm); color: var(--text-primary); }
.toast-msg { font-size: var(--fs-xs); color: var(--text-secondary); }
.toast-close { color: var(--text-muted); padding: 4px; }
.toast-close:hover { color: var(--text-primary); }
.toast-close svg { width: 14px; height: 14px; }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: var(--bg-overlay); backdrop-filter: blur(6px);
  z-index: var(--z-modal); display: flex; align-items: center; justify-content: center;
  padding: var(--space-6); opacity: 0; pointer-events: none; transition: opacity var(--dur-normal);
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }
.modal {
  background: #FFF; border: 1px solid var(--border-light); border-radius: var(--border-radius-xl);
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-xl); transform: scale(0.95) translateY(10px);
  transition: transform var(--dur-normal) var(--ease-out);
}
.modal-backdrop.open .modal { transform: scale(1) translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-6); border-bottom: 1px solid var(--border-light); }
.modal-header h3 { font-size: var(--fs-lg); }
.modal-close svg { width: 22px; height: 22px; color: var(--text-muted); }
.modal-close:hover svg { color: var(--text-primary); }
.modal-body { padding: var(--space-6); }
.modal-footer { display: flex; gap: var(--space-3); justify-content: flex-end; padding: var(--space-5) var(--space-6); border-top: 1px solid var(--border-light); }

/* Variant selector */
.variant-options { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.variant-btn {
  padding: 8px 18px; border-radius: var(--border-radius-sm); font-size: var(--fs-sm);
  font-weight: var(--fw-semibold); border: 1.5px solid var(--border-medium);
  background: #FFF; color: var(--text-secondary); cursor: pointer; transition: all var(--dur-fast);
}
.variant-btn:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.variant-btn.selected { border-color: var(--brand-accent); background: var(--brand-accent-light); color: var(--brand-accent); }

/* Testimonial Card */
.testimonial-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  height: 100%;
  display: flex; flex-direction: column; gap: var(--space-6);
}
.stars { display: flex; gap: 2px; margin-bottom: var(--space-4); }
.star { color: var(--brand-accent); font-size: 16px; }
.star.empty { color: var(--border-medium); }
.testimonial-text { font-size: var(--fs-base); line-height: var(--lh-loose); color: var(--text-secondary); font-style: italic; margin-bottom: var(--space-5); }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-avatar-placeholder {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--brand-accent); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: var(--fw-bold); font-size: var(--fs-md); color: #FFF; flex-shrink: 0;
}
.testimonial-info .name { font-family: var(--font-heading); font-weight: var(--fw-semibold); color: var(--text-primary); font-size: var(--fs-sm); }

/* Works Grid */
.works-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-4); }
/* Work Card */
.work-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.05);
}
.work-card img, .work-card video { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease-out); }
.work-card:hover img, .work-card:hover video { transform: scale(1.05); }
.work-card__overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
  opacity: 0; transition: opacity var(--dur-normal); display: flex; flex-direction: column;
  justify-content: flex-end; padding: var(--space-5);
}
.work-card:hover .work-card__overlay { opacity: 1; }
.work-card__overlay h4 { font-size: var(--fs-sm); color: #FFF; }
.work-card__overlay p { font-size: var(--fs-xs); color: rgba(255,255,255,0.7); }
.work-card .play-icon {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 52px; height: 52px; border-radius: 50%; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center; color: #FFF;
  backdrop-filter: blur(4px); transition: transform var(--dur-fast), background var(--dur-fast);
}
.work-card:hover .play-icon { background: var(--brand-accent); transform: translate(-50%,-50%) scale(1.1); }
.play-icon svg { width: 24px; height: 24px; margin-left: 2px; }

/* Cart Item */
.cart-item {
  display: grid; grid-template-columns: 80px 1fr; gap: var(--space-4);
  padding: var(--space-5);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg); transition: border-color var(--dur-fast);
}
.cart-item:hover { border-color: var(--border-medium); }
.cart-item__image { width: 80px; height: 80px; border-radius: var(--border-radius-sm); object-fit: cover; background: var(--bg-secondary); }
.cart-item__body { display: flex; flex-direction: column; gap: var(--space-1); min-width: 0; }
.cart-item__name { font-family: var(--font-heading); font-size: var(--fs-base); font-weight: var(--fw-semibold); color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cart-item__meta { font-size: var(--fs-xs); color: var(--text-muted); }
.cart-item__meta span { color: var(--text-secondary); }
.cart-item__note { font-size: var(--fs-xs); color: var(--text-secondary); font-style: italic; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cart-item__footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.cart-item__price { font-family: var(--font-heading); font-weight: var(--fw-bold); color: var(--text-primary); }
.cart-item__price.get-quote { color: var(--text-muted); font-size: var(--fs-xs); font-weight: var(--fw-medium); }

/* Gallery */
.gallery-main { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--border-radius-lg); background: var(--bg-secondary); border: 1px solid var(--border-light); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s; }
.gallery-thumbs { display: flex; gap: var(--space-2); overflow-x: auto; padding-top: var(--space-2); }
.gallery-thumb {
  flex-shrink: 0; width: 72px; height: 54px; border-radius: var(--border-radius-sm);
  overflow: hidden; border: 2px solid var(--border-light); cursor: pointer; transition: all var(--dur-fast);
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb:hover, .gallery-thumb.active { border-color: var(--brand-accent); }

/* Badges */
.badge {
  display: inline-flex; padding: 3px 10px; border-radius: var(--border-radius-full);
  font-size: var(--fs-xs); font-weight: var(--fw-bold); font-family: var(--font-heading);
}
.badge-gold  { background: var(--brand-accent-light); color: var(--brand-accent); border: 1px solid var(--brand-accent-glow); }
.badge-green { background: rgba(16,185,129,0.1); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.badge-red   { background: rgba(239,68,68,0.08); color: var(--error); border: 1px solid rgba(239,68,68,0.15); }
.stock-in  { color: var(--success); }
.stock-out { color: var(--error); }

/* Empty State */
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--space-20) var(--space-6); gap: var(--space-4);
}
.empty-state__icon {
  width: 72px; height: 72px; border-radius: 50%; background: var(--bg-secondary);
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
}
.empty-state__icon svg { width: 32px; height: 32px; }
.empty-state h3 { font-size: var(--fs-xl); }
.empty-state p { color: var(--text-secondary); max-width: 320px; }

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, #EDEDED 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s ease-in-out infinite; border-radius: var(--border-radius-sm);
}
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* Page Title Bar */
.page-title-bar {
  padding: calc(var(--header-h) + var(--space-10)) 0 var(--space-10);
  background: var(--bg-secondary); border-bottom: 1px solid var(--border-light); text-align: center;
}
.page-title-bar .eyebrow {
  font-size: var(--fs-xs); font-weight: var(--fw-bold); font-family: var(--font-heading);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand-accent); margin-bottom: var(--space-2);
  display: block;
}

/* WhatsApp Float */
.wa-float {
  position: fixed; bottom: var(--space-6); right: var(--space-6);
  width: 54px; height: 54px; border-radius: 50%; background: #25D366; color: #FFF;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35); z-index: 90; transition: all var(--dur-fast);
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 8px 24px rgba(37,211,102,0.45); }
.wa-float svg { width: 26px; height: 26px; }

/* Footer */
.site-footer {
  background: var(--bg-dark); color: var(--text-on-dark); padding: var(--space-16) 0 var(--space-8);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-10); margin-bottom: var(--space-10); }
.footer-brand .logo-wrap { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-brand img { height: 44px; }
.footer-brand p { font-size: var(--fs-sm); color: rgba(255,255,255,0.5); line-height: var(--lh-loose); margin-bottom: var(--space-4); }
.footer-contact a { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-sm); color: rgba(255,255,255,0.6); margin-bottom: var(--space-2); transition: color var(--dur-fast); }
.footer-contact a:hover { color: var(--brand-accent); }
.footer-contact svg { width: 14px; height: 14px; flex-shrink: 0; }
.footer-col h5 { font-size: var(--fs-sm); font-weight: var(--fw-semibold); letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: var(--space-4); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links a { font-size: var(--fs-sm); color: rgba(255,255,255,0.6); transition: color var(--dur-fast); }
.footer-links a:hover { color: var(--brand-accent); }
.social-links { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.social-link {
  width: 36px; height: 36px; border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); transition: all var(--dur-fast);
}
.social-link:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.social-link svg { width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: var(--space-6); display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: var(--fs-xs); color: rgba(255,255,255,0.35); }

/* Carousel */
.carousel-track { display: flex; will-change: transform; }
.carousel-nav { display: flex; justify-content: center; gap: var(--space-2); margin-top: var(--space-6); }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--border-medium);
  cursor: pointer; border: none; transition: all var(--dur-fast);
}
.carousel-dot.active { background: var(--brand-accent); width: 24px; border-radius: 4px; }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%; background: #FFF;
  border: 1px solid var(--border-light); color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 5; box-shadow: var(--shadow-sm); transition: all var(--dur-fast);
}
.carousel-btn:hover { border-color: var(--brand-accent); color: var(--brand-accent); box-shadow: var(--shadow-md); }
.carousel-btn svg { width: 18px; height: 18px; }
.carousel-btn-prev { left: var(--space-3); }
.carousel-btn-next { right: var(--space-3); }

/* Loader */
.page-loader {
  position: fixed; inset: 0; background: #FFF; display: flex; align-items: center; justify-content: center; z-index: 9999;
  transition: opacity 0.4s;
}
.page-loader.loaded { opacity: 0; pointer-events: none; }
.loader-ring { width: 40px; height: 40px; border: 3px solid var(--border-light); border-top-color: var(--brand-accent); border-radius: 50%; animation: rotate 0.8s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }