/* ============================================
   TechProHelp - Main Stylesheet v2.0
   Colors: Navy #0c1222 | Pink #e91e8c | Indigo #4f46e5
   Font: Outfit (Google Fonts)
   ============================================ */

:root {
  /* Brand Colors */
  --primary: #0c1222;
  --primary-mid: #1a1f35;
  --accent: #e91e8c;
  --accent-dark: #c2176f;
  --secondary: #4f46e5;
  --secondary-dark: #3730a3;
  --gradient: linear-gradient(135deg, #e91e8c, #4f46e5);
  --gradient-dark: linear-gradient(135deg, #c2176f, #3730a3);

  /* Light Theme */
  --bg: #ffffff;
  --bg-secondary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --text: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border: rgba(148, 163, 184, 0.2);
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 12px 40px rgba(233,30,140,0.15);
  --header-bg: rgba(255,255,255,0.97);
  --nav-glass: rgba(255,255,255,0.96);

  /* Status */
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;

  /* Sizing */
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.3s ease;
}

/* Dark theme */
[data-theme="dark"] {
  --bg: #0a0f1e;
  --bg-secondary: #0c1222;
  --bg-card: #1a1f35;
  --bg-card-hover: #1e2540;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-hover: 0 12px 40px rgba(233,30,140,0.25);
  --header-bg: rgba(10,15,30,0.97);
  --nav-glass: rgba(12,18,34,0.96);
}

/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background 0.3s, color 0.3s;
  overflow-x: hidden;
}

body.mobile-menu-open { overflow: hidden; }

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============ TICKER BAR ============ */
.ticker-bar {
  background: var(--gradient);
  color: white;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  position: relative;
}
.ticker-inner {
  display: flex;
  animation: ticker 40s linear infinite;
  white-space: nowrap;
}
.ticker-item {
  padding: 0 40px;
  flex-shrink: 0;
}
.ticker-item i { margin-right: 6px; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}
.site-logo img {
  height: 44px;
  width: auto;
}

/* Search */
.header-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}
.header-search input {
  width: 100%;
  padding: 10px 44px 10px 16px;
  border: 2px solid var(--border);
  border-radius: 50px;
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 14px;
  transition: var(--transition);
}
.header-search input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg);
}
.header-search .search-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
}
.header-search .search-btn:hover { color: var(--accent); }

/* Search Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 200;
  max-height: 400px;
  overflow-y: auto;
  display: none;
}
.search-results-dropdown.show { display: block; }
.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.search-result-item:hover { background: var(--bg-secondary); }
.search-result-item img { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; }
.search-result-name { font-weight: 600; font-size: 14px; }
.search-result-price { font-size: 12px; color: var(--accent); font-weight: 700; }

/* Browse Tools Button */
.browse-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--gradient);
  color: white;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 4px 15px rgba(233,30,140,0.3);
  transition: var(--transition);
}
.browse-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(233,30,140,0.4);
  color: white;
}
.browse-btn .menu-lines { display: flex; flex-direction: column; gap: 3px; }
.browse-btn .menu-lines span { display: block; width: 16px; height: 2px; background: white; border-radius: 2px; }

/* Browse Dropdown */
.browse-dropdown-wrap { position: relative; flex-shrink: 0; }
.browse-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  background: var(--nav-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-width: 300px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 500;
  overflow: hidden;
}
.browse-dropdown-wrap:hover .browse-dropdown,
.browse-dropdown-wrap.open .browse-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-header {
  padding: 14px 18px;
  background: var(--gradient);
  color: white;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.dropdown-item:hover {
  background: rgba(233,30,140,0.06);
  color: var(--accent);
  padding-left: 24px;
}
.dropdown-item .di-icon {
  width: 22px;
  color: var(--text-muted);
  font-size: 15px;
  flex-shrink: 0;
}
.dropdown-item:hover .di-icon { color: var(--accent); }
.dropdown-label {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  color: white;
}
.dropdown-label.hot { background: #ef4444; }
.dropdown-label.new { background: #3b82f6; }
.dropdown-label.sale { background: #22c55e; }
.dropdown-view-all {
  display: block;
  padding: 14px;
  text-align: center;
  background: var(--bg-secondary);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
}
.dropdown-view-all:hover { background: var(--bg-card-hover); color: var(--accent); }

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 2px; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-radius: 10px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  background: rgba(233,30,140,0.08);
  color: var(--accent);
}
.nav-link i { font-size: 12px; color: var(--text-muted); }
.nav-link:hover i { color: var(--accent); }

/* More Dropdown */
.nav-dropdown-wrap { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--nav-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-width: 260px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 500;
  overflow: hidden;
}
.nav-dropdown-wrap:hover .nav-dropdown,
.nav-dropdown-wrap.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-left: auto;
}

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--primary);
  color: white;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  transition: var(--transition);
  white-space: nowrap;
}
.call-btn:hover { background: var(--accent); color: white; transform: translateY(-1px); }

.social-icons { display: flex; gap: 6px; }
.social-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  font-size: 14px;
  transition: var(--transition);
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}
.social-icon:hover { transform: translateY(-2px) scale(1.1); color: white; }
.social-icon.wa { background: #25D366; }
.social-icon.ig { background: linear-gradient(45deg, #f09433, #bc1888); }
.social-icon.fb { background: #1877F2; }

/* Icon Buttons */
.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 16px;
  transition: var(--transition);
  position: relative;
  border: 1px solid var(--border);
}
.icon-btn:hover { background: var(--accent); color: white; border-color: var(--accent); transform: translateY(-1px); }
.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg);
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-secondary);
  color: var(--text);
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border);
}
.theme-toggle:hover { background: var(--accent); color: white; }

/* Hamburger */
.hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.hamburger-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--bg-card);
  z-index: 9999;
  overflow-y: auto;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 40px rgba(0,0,0,0.2);
}
.mobile-menu.open { right: 0; }
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu-overlay.show { opacity: 1; pointer-events: all; }
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  background: var(--gradient);
}
.mobile-menu-close {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
}
.mobile-nav-links { padding: 12px 0; }
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--accent);
  background: rgba(233,30,140,0.06);
  padding-left: 28px;
}
.mobile-nav-link i { color: var(--accent); width: 20px; font-size: 16px; }

/* ============ FOOTER PRE-SECTION ============ */
.newsletter-section {
  background: var(--gradient);
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
}
.newsletter-section::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='0.05'%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");
}
.newsletter-inner { max-width: 700px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.newsletter-section h2 { font-size: clamp(24px, 4vw, 38px); font-weight: 900; color: white; margin-bottom: 12px; }
.newsletter-section p { color: rgba(255,255,255,0.85); font-size: 16px; margin-bottom: 30px; }
.newsletter-form {
  display: flex;
  gap: 10px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-xl);
  padding: 6px;
  max-width: 540px;
  margin: 0 auto;
}
.newsletter-form input {
  flex: 1;
  padding: 12px 20px;
  background: transparent;
  border: none;
  outline: none;
  color: white;
  font-size: 15px;
  font-family: inherit;
  min-width: 0;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.7); }
.newsletter-form .btn-subscribe {
  padding: 12px 24px;
  background: white;
  color: var(--accent);
  border-radius: var(--radius-lg);
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
  transition: var(--transition);
}
.newsletter-form .btn-subscribe:hover { background: var(--primary); color: white; }

/* ============ FOOTER ============ */
.site-footer {
  background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
  color: white;
  padding: 60px 20px 30px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(233,30,140,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p { color: #94a3b8; line-height: 1.7; margin: 16px 0; font-size: 14px; }
.footer-brand .brand-name {
  font-size: 24px;
  font-weight: 900;
  background: linear-gradient(90deg, white, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: white;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.footer-social-icon:hover { transform: translateY(-4px) scale(1.1); color: white; }
.footer-social-icon.wa { background: #25D366; }
.footer-social-icon.ig { background: linear-gradient(45deg, #f09433, #bc1888); }
.footer-social-icon.fb { background: #1877F2; }

.footer-col h4 { font-size: 16px; font-weight: 800; color: white; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  color: #94a3b8;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-link:hover { color: #818cf8; transform: translateX(4px); }
.footer-link i { font-size: 12px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.footer-contact-item i { color: var(--accent); margin-top: 2px; width: 16px; flex-shrink: 0; }
.footer-contact-item span, .footer-contact-item a { color: #94a3b8; font-size: 14px; }
.footer-contact-item a:hover { color: white; }

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.trust-badges { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #64748b;
  font-size: 13px;
  font-weight: 500;
}
.trust-badge i { font-size: 16px; }
.trust-badge .ti-success { color: #22c55e; }
.trust-badge .ti-warning { color: #f59e0b; }
.trust-badge .ti-info { color: #3b82f6; }
.footer-copy { color: #475569; font-size: 13px; text-align: center; }
.footer-copy a { color: #818cf8; }
.footer-copy a:hover { color: white; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(233,30,140,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(233,30,140,0.4); color: white; }
.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--primary); color: white; border-color: var(--primary); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover { background: var(--accent); color: white; }
.btn-dark { background: var(--primary); color: white; }
.btn-dark:hover { background: var(--accent); color: white; transform: translateY(-1px); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-full { width: 100%; }
.btn-pill { border-radius: 50px; }

/* ============ HERO SECTION ============ */
.hero-section {
  background: linear-gradient(135deg, #0c1222 0%, #1a1f35 50%, #0c1222 100%);
  min-height: 560px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 60px 20px;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(233,30,140,0.15) 0%, transparent 70%);
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -50px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79,70,229,0.12) 0%, transparent 70%);
}
.hero-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(233,30,140,0.15);
  border: 1px solid rgba(233,30,140,0.3);
  border-radius: 50px;
  color: #f9a8d4;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.hero-title {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-title .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle { color: #94a3b8; font-size: 18px; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.hero-stat { text-align: center; }
.hero-stat .stat-num { font-size: 28px; font-weight: 900; color: white; display: block; }
.hero-stat .stat-label { font-size: 13px; color: #64748b; font-weight: 500; }

/* Rotating text */
.rotating-text { display: inline; }
.rotating-word { display: none; animation: fadeInUp 0.5s ease; }
.rotating-word.active { display: inline; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ============ SECTION STYLES ============ */
.section { padding: 70px 20px; }
.section-sm { padding: 40px 20px; }
.section-inner { max-width: 1400px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(233,30,140,0.1);
  border: 1px solid rgba(233,30,140,0.2);
  border-radius: 50px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.section-title { font-size: clamp(24px, 3.5vw, 38px); font-weight: 800; color: var(--text); line-height: 1.2; margin-bottom: 12px; }
.section-sub { color: var(--text-muted); font-size: 16px; max-width: 600px; margin: 0 auto; }
.gradient-underline {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============ PRODUCT CARDS ============ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(233,30,140,0.25);
}
.product-card-img {
  position: relative;
  background: var(--bg-secondary);
  aspect-ratio: 1;
  overflow: hidden;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.badge {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  color: white;
  letter-spacing: 0.5px;
}
.badge-hot { background: #ef4444; }
.badge-trending { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.badge-new { background: #22c55e; }
.badge-sale { background: var(--gradient); }
.product-card-body { padding: 14px; flex: 1; display: flex; flex-direction: column; }
.product-category { font-size: 11px; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.product-name { font-size: 15px; font-weight: 700; color: var(--text); line-height: 1.3; margin-bottom: 8px; }
.product-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 12px; }
.product-price .current { font-size: 20px; font-weight: 900; color: var(--accent); }
.product-price .original { font-size: 13px; color: var(--text-muted); text-decoration: line-through; }
.product-price .savings { font-size: 11px; background: rgba(34,197,94,0.1); color: #22c55e; padding: 2px 8px; border-radius: 6px; font-weight: 700; }
.product-actions { margin-top: auto; display: flex; gap: 8px; }
.btn-add-cart { flex: 1; padding: 9px 12px; background: var(--gradient); color: white; border-radius: var(--radius); font-size: 13px; font-weight: 700; transition: var(--transition); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-add-cart:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(233,30,140,0.3); }
.btn-wishlist { width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-muted); transition: var(--transition); font-size: 15px; }
.btn-wishlist:hover { background: #ef4444; color: white; border-color: #ef4444; }
.btn-wishlist.active { background: #ef4444; color: white; border-color: #ef4444; }

/* ============ CATEGORY GRID ============ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(233,30,140,0.12);
}
.category-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white;
  margin: 0 auto 14px;
  transition: var(--transition);
}
.category-card:hover .category-icon { transform: scale(1.1) rotate(5deg); }
.category-name { font-weight: 700; color: var(--text); font-size: 14px; margin-bottom: 4px; }
.category-count { color: var(--text-muted); font-size: 12px; }

/* ============ TESTIMONIALS ============ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.review-stars { color: #f59e0b; margin-bottom: 12px; font-size: 14px; }
.review-text { color: var(--text-muted); font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.reviewer-info .name { font-weight: 700; font-size: 14px; color: var(--text); }
.reviewer-info .date { font-size: 12px; color: var(--text-muted); }

/* ============ TRUST FEATURES ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(233,30,140,0.2); }
.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: rgba(233,30,140,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--accent);
  margin: 0 auto 16px;
  transition: var(--transition);
}
.feature-card:hover .feature-icon { background: var(--gradient); color: white; transform: scale(1.1); }
.feature-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.feature-desc { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

/* ============ PAGE HERO ============ */
.page-hero {
  background: linear-gradient(135deg, #0c1222 0%, #1a1f35 100%);
  padding: 50px 20px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(28px, 4vw, 48px); font-weight: 900; color: white; margin-bottom: 12px; }
.page-hero p { color: #94a3b8; font-size: 16px; max-width: 500px; margin: 0 auto 20px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; font-size: 13px; color: #64748b; }
.breadcrumb a { color: #94a3b8; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: #475569; }
.breadcrumb .current { color: var(--accent); font-weight: 600; }

/* ============ FORM STYLES ============ */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-weight: 600; font-size: 14px; color: var(--text); margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--accent); background: var(--bg); box-shadow: 0 0 0 3px rgba(233,30,140,0.1); }
.form-control::placeholder { color: var(--text-light); }
.form-error { color: var(--danger); font-size: 12px; margin-top: 4px; }
.form-hint { color: var(--text-muted); font-size: 12px; margin-top: 4px; }

/* ============ ALERT / TOAST ============ */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2); color: #16a34a; }
.alert-danger { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); color: #dc2626; }
.alert-warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.2); color: #d97706; }
.alert-info { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2); color: #2563eb; }

/* Toast notification */
.toast-container {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 320px;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  animation: slideInRight 0.3s ease;
  font-size: 14px;
}
.toast.success { border-left: 4px solid #22c55e; }
.toast.error { border-left: 4px solid #ef4444; }
.toast.info { border-left: 4px solid #3b82f6; }
.toast-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.toast.success .toast-icon { color: #22c55e; }
.toast.error .toast-icon { color: #ef4444; }
.toast.info .toast-icon { color: #3b82f6; }
@keyframes slideInRight { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ============ CART PAGE ============ */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 28px; max-width: 1100px; margin: 0 auto; }
.cart-items-list { display: flex; flex-direction: column; gap: 14px; }
.cart-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition);
}
.cart-item:hover { box-shadow: var(--shadow); }
.cart-item-img { width: 80px; height: 80px; border-radius: var(--radius); object-fit: cover; flex-shrink: 0; background: var(--bg-secondary); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 700; font-size: 15px; color: var(--text); margin-bottom: 4px; }
.cart-item-plan { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.cart-item-price { font-size: 18px; font-weight: 900; color: var(--accent); }
.cart-item-remove { color: var(--danger); font-size: 18px; cursor: pointer; background: none; border: none; padding: 4px; }
.cart-item-remove:hover { transform: scale(1.1); }
.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 100px;
}
.cart-summary h3 { font-size: 18px; font-weight: 800; margin-bottom: 20px; }
.summary-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.summary-row:last-child { border-bottom: none; }
.summary-total { font-weight: 900; font-size: 18px; color: var(--accent); }
.coupon-form { display: flex; gap: 8px; margin: 16px 0; }
.coupon-form input { flex: 1; padding: 10px 14px; background: var(--bg-secondary); border: 2px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 13px; font-family: inherit; }
.coupon-form input:focus { outline: none; border-color: var(--accent); }
.coupon-form button { padding: 10px 16px; background: var(--primary); color: white; border-radius: var(--radius); font-size: 13px; font-weight: 700; white-space: nowrap; }

/* ============ CHECKOUT ============ */
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 28px; max-width: 1100px; margin: 0 auto; }
.checkout-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 20px;
}
.checkout-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.checkout-card h3 i { color: var(--accent); }

/* ============ AUTH PAGE ============ */
.auth-layout {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0c1222 0%, #1a1f35 100%);
  padding: 40px 20px;
}
.auth-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo img { height: 60px; margin: 0 auto 12px; }
.auth-title { font-size: 24px; font-weight: 900; text-align: center; margin-bottom: 6px; }
.auth-sub { color: var(--text-muted); font-size: 14px; text-align: center; margin-bottom: 28px; }
.auth-tabs { display: flex; background: var(--bg-secondary); border-radius: var(--radius); padding: 4px; margin-bottom: 24px; }
.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
}
.auth-tab.active { background: var(--gradient); color: white; }
.btn-google {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-secondary);
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  transition: var(--transition);
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
}
.btn-google:hover { border-color: var(--accent); background: var(--bg); }
.btn-google img { width: 20px; height: 20px; }
.auth-divider { display: flex; align-items: center; gap: 16px; margin: 20px 0; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-divider span { color: var(--text-muted); font-size: 13px; font-weight: 500; }

/* ============ ACCOUNT PAGE ============ */
.account-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; max-width: 1100px; margin: 0 auto; }
.account-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 90px;
}
.account-avatar { text-align: center; margin-bottom: 20px; }
.account-avatar img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; margin: 0 auto 12px; border: 3px solid var(--accent); }
.account-avatar .acc-name { font-weight: 800; font-size: 16px; }
.account-avatar .acc-email { font-size: 12px; color: var(--text-muted); }
.account-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
  margin-bottom: 4px;
}
.account-nav-link:hover, .account-nav-link.active { background: rgba(233,30,140,0.1); color: var(--accent); }
.account-nav-link i { width: 18px; font-size: 15px; }

/* ============ PRODUCT PAGE ============ */
.product-layout { display: grid; grid-template-columns: 420px 1fr; gap: 40px; max-width: 1100px; margin: 0 auto; align-items: start; }
.product-gallery { position: sticky; top: 90px; }
.product-main-img { background: var(--bg-secondary); border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 1; }
.product-main-img img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { font-size: clamp(22px, 3vw, 32px); font-weight: 900; color: var(--text); margin-bottom: 12px; }
.product-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.product-tag { padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 700; background: rgba(233,30,140,0.1); color: var(--accent); border: 1px solid rgba(233,30,140,0.2); }
.plan-selector { margin: 20px 0; }
.plan-selector h3 { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
.plans-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.plan-option {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 12px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg-secondary);
}
.plan-option:hover { border-color: var(--accent); }
.plan-option.selected { border-color: var(--accent); background: rgba(233,30,140,0.08); }
.plan-option .plan-duration { font-weight: 800; font-size: 14px; color: var(--text); }
.plan-option .plan-price { font-size: 18px; font-weight: 900; color: var(--accent); }
.plan-option .plan-original { font-size: 11px; color: var(--text-muted); text-decoration: line-through; }
.plan-option .plan-save { font-size: 10px; background: rgba(34,197,94,0.15); color: #22c55e; padding: 2px 6px; border-radius: 4px; margin-top: 4px; display: inline-block; font-weight: 700; }

/* Features list */
.feature-list { margin: 20px 0; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; color: var(--text-muted); }
.feature-list li i { color: var(--success); margin-top: 2px; flex-shrink: 0; }

/* ============ POPUP MODAL ============ */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9995;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  padding: 20px;
}
.popup-overlay.show { opacity: 1; pointer-events: all; }
.popup-modal {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  max-width: 480px;
  width: 100%;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}
.popup-overlay.show .popup-modal { transform: scale(1); }
.popup-header { background: var(--gradient); padding: 30px; text-align: center; color: white; position: relative; }
.popup-header h2 { font-size: 24px; font-weight: 900; margin-bottom: 6px; }
.popup-header p { opacity: 0.9; font-size: 14px; }
.popup-close { position: absolute; top: 12px; right: 12px; background: rgba(255,255,255,0.2); border: none; color: white; width: 30px; height: 30px; border-radius: 50%; cursor: pointer; font-size: 16px; display: flex; align-items: center; justify-content: center; }
.popup-body { padding: 28px; }
.popup-coupon { background: rgba(233,30,140,0.08); border: 2px dashed var(--accent); border-radius: var(--radius); padding: 14px; text-align: center; margin-bottom: 20px; }
.popup-coupon-code { font-size: 24px; font-weight: 900; color: var(--accent); letter-spacing: 3px; }
.popup-coupon-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ============ UTILITY ============ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.fw-bold { font-weight: 700; }
.fw-black { font-weight: 900; }
.separator { height: 1px; background: var(--border); margin: 24px 0; }
.spinner { width: 40px; height: 40px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 40px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

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

/* Scroll to top */
#scroll-top {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 44px;
  height: 44px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  border: none;
  box-shadow: 0 4px 15px rgba(233,30,140,0.3);
}
#scroll-top.show { opacity: 1; transform: translateY(0); }
#scroll-top:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(233,30,140,0.4); }

/* Chatbot widget */
#chatbot-widget {
  position: fixed;
  bottom: 90px;
  right: 70px;
  z-index: 998;
}

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.page-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.page-btn:hover, .page-btn.active { background: var(--gradient); color: white; border-color: transparent; }

/* FAQ Accordion */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 12px; overflow: hidden; }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  background: var(--bg-card);
  transition: var(--transition);
}
.faq-question:hover { color: var(--accent); }
.faq-question i { transition: transform 0.3s; color: var(--accent); flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 18px 22px; }

/* ============ BLOG ============ */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--bg-secondary); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 20px; }
.blog-category { color: var(--accent); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.blog-title { font-size: 17px; font-weight: 700; color: var(--text); line-height: 1.3; margin-bottom: 10px; }
.blog-excerpt { color: var(--text-muted); font-size: 13px; line-height: 1.6; margin-bottom: 16px; }
.blog-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--text-muted); }
.blog-meta .read-more { color: var(--accent); font-weight: 700; }

/* ============ EMPTY STATES ============ */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-icon { width: 80px; height: 80px; background: var(--bg-secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--text-muted); margin: 0 auto 20px; }
.empty-state h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }

/* Stat cards */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.stat-num { font-size: 28px; font-weight: 900; color: var(--text); line-height: 1; }
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1200px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .main-nav { display: none; }
  .hamburger-btn { display: flex; }
  .header-search { max-width: 280px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .product-layout { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .checkout-layout { grid-template-columns: 1fr; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .account-layout { grid-template-columns: 1fr; }
  .account-sidebar { position: static; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  body { padding-bottom: 70px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .hero-stats { gap: 20px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .blog-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .call-btn strong { display: none; }
  .header-search { display: none; }
  .social-icons { display: none; }
  .newsletter-form { flex-direction: column; }
  .product-card-body { padding: 10px; }
  .product-name { font-size: 13px; }
  .product-price .current { font-size: 17px; }
  .btn-add-cart { padding: 8px 10px; font-size: 12px; }
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 50px 16px; }
  .toast-container { bottom: 80px; left: 16px; right: 16px; max-width: none; }
  #chatbot-widget { right: 16px; }
  #scroll-top { bottom: 80px; right: 16px; }
}

@media (max-width: 480px) {
  .header-inner { padding: 10px 14px; gap: 10px; }
  .site-logo img { height: 36px; }
  .browse-btn { padding: 9px 12px; }
  .browse-btn span:not(:first-child) { display: none; }
  .call-btn { padding: 9px; border-radius: 50%; width: 38px; height: 38px; justify-content: center; }
  .products-grid { gap: 10px; }
  .categories-grid { gap: 10px; }
  .category-card { padding: 18px 12px; }
  .category-icon { width: 48px; height: 48px; font-size: 20px; }
  .auth-card { padding: 28px 20px; }
}