/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: #1a1a1a; background: #fff; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== VARIABLES ===== */
:root {
  --blue: #1a5fb4;
  --blue-dark: #154da0;
  --blue-light: #e8f0fb;
  --green: #2e7d32;
  --green-light: #e8f5e9;
  --red: #c62828;
  --orange: #e65100;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f4;
  --gray-200: #e8eaed;
  --gray-400: #9aa0a6;
  --gray-600: #5f6368;
  --gray-800: #3c4043;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.12);
  --radius: 10px;
  --radius-sm: 6px;
}

/* ===== TOPBAR ===== */
.topbar {
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: .3px;
}
.topbar strong { font-weight: 600; }

/* ===== HEADER ===== */
header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 20px; font-weight: 700; color: var(--blue);
  white-space: nowrap; flex-shrink: 0;
}
.logo-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 20px;
}
.nav-links {
  display: flex; align-items: center; gap: 24px;
  font-size: 14px; font-weight: 500; color: var(--gray-800);
}
.nav-links a:hover { color: var(--blue); }
.nav-links a.active { color: var(--blue); border-bottom: 2px solid var(--blue); padding-bottom: 2px; }

/* dropdown nav */
.nav-dropdown { position: relative; }
.nav-dropdown > a {
  display: flex; align-items: center; gap: 4px; cursor: pointer;
  padding: 4px 0;
}
.nav-dropdown > a svg { transition: transform .2s; }
.nav-dropdown:hover > a svg { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  min-width: 200px; padding: 6px 0;
  opacity: 0; visibility: hidden;
  transform: translateY(-4px);
  transition: all .2s; z-index: 200;
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1; visibility: visible; transform: none;
}
.dropdown-menu a {
  display: block; padding: 9px 16px;
  font-size: 13px; color: var(--gray-800);
  transition: background .15s;
}
.dropdown-menu a:hover { background: var(--gray-50); color: var(--blue); }
.dropdown-divider { height: 1px; background: var(--gray-200); margin: 4px 0; }

.nav-right { display: flex; align-items: center; gap: 12px; }
.search-box {
  display: flex; align-items: center;
  background: var(--gray-100); border-radius: 24px;
  padding: 6px 14px; gap: 8px;
  border: 1px solid transparent; transition: border .2s, background .2s;
}
.search-box:focus-within { background: #fff; border-color: var(--blue); }
.search-box input {
  border: none; background: transparent; outline: none;
  font-size: 14px; width: 160px; color: var(--gray-800);
}
.search-box svg { color: var(--gray-400); flex-shrink: 0; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; cursor: pointer; transition: all .2s; border: none; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #0d3b8c 0%, #1a5fb4 50%, #1976d2 100%);
  color: #fff; padding: 72px 24px 80px;
  text-align: center; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { position: relative; max-width: 760px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  border-radius: 20px; padding: 5px 14px; font-size: 13px; font-weight: 500;
  margin-bottom: 20px; backdrop-filter: blur(4px);
}
.hero h1 { font-size: clamp(28px, 5vw, 48px); font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
.hero h1 span { color: #ffd54f; }
.hero p { font-size: 17px; opacity: .88; line-height: 1.7; margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-hero-primary {
  background: #fff; color: var(--blue);
  padding: 13px 28px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 700; cursor: pointer; border: none;
  transition: all .2s; box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.btn-hero-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,.6);
  padding: 13px 28px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600; cursor: pointer; transition: all .2s;
}
.btn-hero-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.hero-stats { display: flex; justify-content: center; gap: 40px; margin-top: 48px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat-num { font-size: 28px; font-weight: 700; color: #ffd54f; }
.hero-stat-label { font-size: 13px; opacity: .8; margin-top: 2px; }

/* ===== TRUST STRIP ===== */
.trust-strip { background: var(--gray-50); border-bottom: 1px solid var(--gray-200); padding: 14px 24px; }
.trust-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: center; align-items: center;
  gap: 40px; flex-wrap: wrap;
}
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; color: var(--gray-600); }
.trust-item svg { color: var(--green); }

/* ===== SHOP LAYOUT ===== */
.shop-section { padding: 48px 24px; }
.shop-inner { max-width: 1280px; margin: 0 auto; }
.shop-header { text-align: center; margin-bottom: 32px; }
.shop-header h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; color: var(--gray-800); margin-bottom: 8px; }
.shop-header p { font-size: 15px; color: var(--gray-600); max-width: 520px; margin: 0 auto; }
.section-tag {
  display: inline-block;
  background: var(--blue-light); color: var(--blue);
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .8px;
  padding: 4px 12px; border-radius: 20px; margin-bottom: 10px;
}

/* ===== CATEGORY TABS (Shop By Theme) ===== */
.cat-tabs-wrap { margin-bottom: 32px; }
.cat-tabs-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--gray-400); margin-bottom: 10px; }
.cat-tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.cat-tab {
  padding: 7px 15px; border-radius: 24px;
  border: 1.5px solid var(--gray-200);
  background: #fff; font-size: 13px; font-weight: 500;
  color: var(--gray-600); cursor: pointer; transition: all .18s;
  white-space: nowrap;
}
.cat-tab:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }
.cat-tab.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ===== SHOP BODY: sidebar + grid ===== */
.shop-body { display: flex; gap: 28px; align-items: flex-start; }

/* ===== SIDEBAR ===== */
.sidebar { width: 220px; flex-shrink: 0; }
.sidebar-card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 18px; margin-bottom: 16px;
}
.sidebar-title { font-size: 13px; font-weight: 700; color: var(--gray-800); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--gray-200); }
.sidebar-links a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 0; font-size: 13px; color: var(--gray-600);
  border-bottom: 1px solid var(--gray-100); transition: color .15s;
  cursor: pointer;
}
.sidebar-links a:last-child { border-bottom: none; }
.sidebar-links a:hover, .sidebar-links a.active { color: var(--blue); font-weight: 600; }
.sidebar-links a .count { font-size: 11px; background: var(--gray-100); padding: 1px 7px; border-radius: 10px; color: var(--gray-400); }
.sidebar-links a.active .count { background: var(--blue-light); color: var(--blue); }

/* Price filter */
.price-filter { display: flex; flex-direction: column; gap: 8px; }
.price-row { display: flex; gap: 8px; }
.price-input {
  flex: 1; padding: 7px 10px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200); font-size: 13px; outline: none;
}
.price-input:focus { border-color: var(--blue); }
.price-apply {
  width: 100%; padding: 8px; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff; border: none;
  font-size: 13px; font-weight: 600; cursor: pointer; transition: background .2s;
}
.price-apply:hover { background: var(--blue-dark); }

/* Top rated */
.top-rated-item {
  display: flex; gap: 10px; align-items: center;
  padding: 8px 0; border-bottom: 1px solid var(--gray-100); cursor: pointer;
}
.top-rated-item:last-child { border-bottom: none; }
.top-rated-thumb {
  width: 48px; height: 48px; border-radius: 6px;
  background: var(--gray-100); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; overflow: hidden;
}
.top-rated-thumb img { width: 100%; height: 100%; object-fit: cover; }
.top-rated-name { font-size: 12px; font-weight: 600; color: var(--gray-800); line-height: 1.4; margin-bottom: 3px; }
.top-rated-price { font-size: 12px; color: var(--green); font-weight: 700; }
.top-rated-stars { color: #f9a825; font-size: 10px; }

/* ===== MAIN CONTENT ===== */
.shop-main { flex: 1; min-width: 0; }

/* toolbar */
.shop-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.shop-count { font-size: 14px; color: var(--gray-600); }
.shop-count strong { color: var(--gray-800); }
.sort-select {
  padding: 7px 12px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200); font-size: 13px;
  background: #fff; cursor: pointer; outline: none;
  color: var(--gray-800);
}
.sort-select:focus { border-color: var(--blue); }

/* ===== PRODUCT GRID ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 18px;
}
.product-card {
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: var(--radius); overflow: hidden;
  transition: transform .2s, box-shadow .2s; cursor: pointer; position: relative;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card-badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: var(--red); color: #fff;
  font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 4px;
  text-transform: uppercase; letter-spacing: .4px;
}
.card-badge.new { background: var(--green); }
.card-badge.popular { background: var(--orange); }
.card-img {
  width: 100%; aspect-ratio: 4/3;
  background: var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 48px; overflow: hidden;
}
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.product-card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 12px 14px 14px; }
.card-tag { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .6px; color: var(--blue); margin-bottom: 5px; }
.card-title { font-size: 13px; font-weight: 600; color: var(--gray-800); line-height: 1.4; margin-bottom: 9px; }
.card-meta { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 10px; }
.card-price { font-size: 15px; font-weight: 700; color: var(--green); }
.card-price-range { font-size: 11px; color: var(--gray-400); margin-top: 2px; }
.card-rating { display: flex; align-items: center; gap: 2px; font-size: 11px; color: var(--gray-600); }
.stars { color: #f9a825; font-size: 12px; }
.card-btn {
  width: 100%; padding: 8px; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff;
  border: none; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: background .2s;
}
.card-btn:hover { background: var(--blue-dark); }
.no-results {
  grid-column: 1/-1; text-align: center; padding: 60px 20px; color: var(--gray-400);
}
.no-results .no-results-icon { font-size: 48px; margin-bottom: 12px; }
.no-results-title { font-size: 16px; font-weight: 600; }
.no-results-sub { font-size: 14px; margin-top: 4px; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,.55); backdrop-filter: blur(3px);
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: 16px;
  max-width: 720px; width: 100%;
  max-height: 92vh; overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  animation: modalIn .25s ease;
}
@keyframes modalIn { from { opacity:0; transform: scale(.96) translateY(12px); } to { opacity:1; transform: none; } }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; background: #fff; z-index: 1;
}
.modal-header h3 { font-size: 16px; font-weight: 700; color: var(--gray-800); }
.modal-close {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--gray-100); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--gray-600); transition: background .2s;
}
.modal-close:hover { background: var(--gray-200); }
.modal-body { padding: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.modal-img {
  aspect-ratio: 1; background: var(--gray-100);
  border-radius: var(--radius); overflow: hidden;
  display: flex; align-items: center; justify-content: center; font-size: 80px;
}
.modal-img img { width: 100%; height: 100%; object-fit: cover; }
.modal-cat { font-size: 11px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 8px; }
.modal-info h2 { font-size: 18px; font-weight: 700; margin-bottom: 10px; line-height: 1.35; color: var(--gray-800); }
.modal-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 12px; font-size: 13px; color: var(--gray-600); }
.modal-price { font-size: 24px; font-weight: 700; color: var(--green); }
.modal-price-note { font-size: 12px; color: var(--gray-400); text-decoration: line-through; margin-bottom: 4px; }
.modal-savings { font-size: 12px; color: var(--orange); font-weight: 600; margin-bottom: 14px; }
.modal-desc { font-size: 13px; color: var(--gray-600); line-height: 1.75; margin-bottom: 16px; }

/* specs table */
.modal-specs { margin-bottom: 16px; }
.modal-specs-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--gray-400); margin-bottom: 8px; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--gray-100); }
.specs-table td { padding: 6px 0; font-size: 12px; }
.specs-table td:first-child { color: var(--gray-400); width: 44%; }
.specs-table td:last-child { color: var(--gray-800); font-weight: 600; }

/* qty row */
.qty-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.qty-label { font-size: 13px; font-weight: 600; color: var(--gray-800); white-space: nowrap; }
.qty-select {
  flex: 1; padding: 8px 12px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200); font-size: 13px;
  background: #fff; cursor: pointer; outline: none;
}
.qty-select:focus { border-color: var(--blue); }
.modal-btn-group { display: flex; flex-direction: column; gap: 8px; }
.modal-btn-primary {
  padding: 12px; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff; border: none;
  font-size: 14px; font-weight: 700; cursor: pointer; transition: background .2s; text-align: center;
}
.modal-btn-primary:hover { background: var(--blue-dark); }
.modal-btn-wa {
  padding: 11px; border-radius: var(--radius-sm);
  background: #25d366; color: #fff; border: none;
  font-size: 13px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px; transition: background .2s;
}
.modal-btn-wa:hover { background: #1da851; }
.modal-btn-outline {
  padding: 11px; border-radius: var(--radius-sm);
  background: var(--gray-50); color: var(--gray-800);
  border: 1.5px solid var(--gray-200); font-size: 13px; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: all .2s;
}
.modal-btn-outline:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }
.modal-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 14px; }
.modal-tag { font-size: 11px; padding: 3px 10px; border-radius: 12px; background: var(--gray-100); color: var(--gray-600); }
@media (max-width: 560px) { .modal-body { grid-template-columns: 1fr; } }

/* ===== HOW IT WORKS ===== */
.how-section { background: var(--gray-50); padding: 56px 24px; }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; color: var(--gray-800); margin-bottom: 8px; }
.section-header p { font-size: 15px; color: var(--gray-600); max-width: 520px; margin: 0 auto; }
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.step-card { text-align: center; padding: 28px 20px; background: #fff; border-radius: var(--radius); border: 1px solid var(--gray-200); }
.step-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--blue-light); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 26px; margin: 0 auto 16px; }
.step-num { font-size: 11px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 6px; }
.step-title { font-size: 15px; font-weight: 700; color: var(--gray-800); margin-bottom: 6px; }
.step-desc { font-size: 13px; color: var(--gray-600); line-height: 1.6; }

/* ===== TESTIMONIALS ===== */
.testimonials-section { padding: 56px 24px; }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.testimonial-card { padding: 24px; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); }
.testimonial-stars { color: #f9a825; font-size: 16px; margin-bottom: 12px; }
.testimonial-text { font-size: 14px; color: var(--gray-600); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
.author-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.author-name { font-size: 13px; font-weight: 600; color: var(--gray-800); }
.author-location { font-size: 12px; color: var(--gray-400); }

/* ===== CONTACT STRIP ===== */
.contact-strip { background: linear-gradient(135deg, #0d3b8c, #1a5fb4); color: #fff; text-align: center; padding: 56px 24px; }
.contact-strip h2 { font-size: 28px; font-weight: 700; margin-bottom: 10px; }
.contact-strip p { font-size: 15px; opacity: .88; margin-bottom: 28px; max-width: 480px; margin-left: auto; margin-right: auto; }
.contact-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-contact-wa { padding: 13px 24px; border-radius: var(--radius-sm); background: #25d366; color: #fff; border: none; font-size: 14px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: background .2s; box-shadow: 0 4px 12px rgba(0,0,0,.2); }
.btn-contact-wa:hover { background: #1da851; }
.btn-contact-email { padding: 13px 24px; border-radius: var(--radius-sm); background: rgba(255,255,255,.15); color: #fff; border: 2px solid rgba(255,255,255,.5); font-size: 14px; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all .2s; }
.btn-contact-email:hover { background: rgba(255,255,255,.25); }

/* ===== FOOTER ===== */
footer { background: #0d1b2a; color: #fff; padding: 48px 24px 24px; }
.footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.7; margin: 12px 0 20px; }
.footer-logo { font-size: 18px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.footer-logo-icon { width: 32px; height: 32px; border-radius: 6px; background: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 16px; }
.footer-col h4 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: rgba(255,255,255,.45); margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-col ul li a:hover { color: #fff; }
.footer-contact-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(255,255,255,.65); margin-bottom: 10px; }
.footer-bottom { max-width: 1280px; margin: 32px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 13px; color: rgba(255,255,255,.4); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,.4); transition: color .2s; }
.footer-bottom-links a:hover { color: rgba(255,255,255,.8); }

/* ===== MOBILE NAV ===== */
.mobile-nav { display: none; position: fixed; inset: 0; z-index: 150; background: rgba(0,0,0,.5); }
.mobile-nav.open { display: block; }
.mobile-nav-panel { position: absolute; top: 0; right: 0; width: min(320px, 85vw); height: 100%; background: #fff; padding: 24px; overflow-y: auto; animation: slideIn .25s ease; }
@keyframes slideIn { from { transform: translateX(100%); } to { transform: none; } }
.mobile-nav-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.mobile-nav-close { background: var(--gray-100); border: none; border-radius: 50%; width: 32px; height: 32px; cursor: pointer; font-size: 18px; }
.mobile-section-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--gray-400); padding: 12px 0 6px; }
.mobile-nav-links { display: flex; flex-direction: column; }
.mobile-nav-links a { padding: 10px 12px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--gray-800); display: block; transition: background .15s; }
.mobile-nav-links a:hover { background: var(--gray-100); }
.mobile-nav-links a.active { color: var(--blue); background: var(--blue-light); }

/* ===== SCROLL TOP ===== */
.scroll-top { position: fixed; bottom: 24px; right: 24px; z-index: 99; width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: #fff; border: none; cursor: pointer; box-shadow: var(--shadow-md); display: none; align-items: center; justify-content: center; font-size: 20px; transition: background .2s; }
.scroll-top.visible { display: flex; }
.scroll-top:hover { background: var(--blue-dark); }

/* ===== TOAST ===== */
.toast { position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%); background: #1a1a1a; color: #fff; padding: 12px 24px; border-radius: 24px; font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); z-index: 400; opacity: 0; transition: opacity .3s; pointer-events: none; white-space: nowrap; }
.toast.show { opacity: 1; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .sidebar { width: 190px; }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
  .search-box { display: none; }
  .hamburger { display: flex; align-items: center; }
  .sidebar { display: none; }
  .shop-body { display: block; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 16px 56px; }
  .hero-stats { gap: 24px; }
  .trust-inner { gap: 16px; }
  .trust-item { font-size: 12px; }
  footer { padding: 40px 16px 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .shop-section { padding: 32px 16px; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
}