/* ============================================================
   JB-EX STORE — Ultra Premium Visual Design System
   With Motion Blur, Glassmorphism, Particles & Visual FX
   ============================================================ */

:root {
  --primary: #5B7FE5;
  --primary-dark: #4A6BD4;
  --primary-light: #7B9BF2;
  --primary-50: #F0F3FB;
  --primary-100: #E0E8F7;
  --primary-200: #C5D3F0;
  --primary-600: #5B7FE5;
  --primary-700: #4A6BD4;
  --secondary: #7C3AED;
  --secondary-light: #A78BFA;
  --accent: #06B6D4;
  --accent-light: #22D3EE;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --gray-950: #020617;

  --white: #FFFFFF;
  --body-bg: #F0F4F8;
  --card-bg: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border: #E2E8F0;
  --border-light: #F1F5F9;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow: 0 4px 16px rgba(0,0,0,.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 16px 40px rgba(0,0,0,.1);
  --shadow-xl: 0 24px 60px rgba(0,0,0,.14);
  --shadow-glow: 0 0 30px rgba(37,99,235,.15);
  --shadow-glow-lg: 0 0 60px rgba(37,99,235,.2);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-out: cubic-bezier(0, 0, .2, 1);
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);
  --ease-spring: cubic-bezier(.175, .885, .32, 1.275);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--body-bg);
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: all .25s var(--ease); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar { position: sticky; top: 0; z-index: 1000; }

/* Top strip */
.navbar-top {
  background: linear-gradient(90deg, var(--gray-900), var(--gray-800));
  color: var(--gray-400);
  font-size: 12px;
  padding: 7px 0;
  position: relative;
  overflow: hidden;
}
.navbar-top::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37,99,235,.4), rgba(124,58,237,.4), transparent);
}
.navbar-top .container { display: flex; justify-content: space-between; align-items: center; }
.top-left, .top-right { display: flex; align-items: center; gap: 4px; }
.top-item {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--gray-400);
  transition: all .25s var(--ease);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.top-item:hover { color: var(--white); background: rgba(255,255,255,.06); }
.top-item i { font-size: 11px; }
.top-item .fa-whatsapp { color: #25D366; }
.top-item .fa-shield-alt { color: var(--success); }
.top-item .fa-headset { color: var(--accent); }
.top-divider { width: 1px; height: 12px; background: var(--gray-700); margin: 0 8px; }

/* Main bar */
.navbar-main {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226,232,240,.6);
  padding: 0;
  transition: all .4s var(--ease);
}
.navbar.scrolled .navbar-main {
  background: rgba(255,255,255,.92);
  box-shadow: 0 4px 30px rgba(0,0,0,.08);
}
.navbar-main .container {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 66px;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  transition: transform .3s var(--ease);
}
.navbar-brand:hover { transform: scale(1.02); }
.navbar-logo { height: 36px; width: auto; }
.brand-icon {
  width: 40px; height: 40px;
  background: var(--primary);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 17px;
  box-shadow: 0 2px 6px rgba(37,99,235,.18);
  transition: all .3s var(--ease);
  position: relative;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-weight: 800; font-size: 17px; color: var(--gray-900); letter-spacing: -.3px; }
.brand-tagline { font-size: 10px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Nav Search */
.nav-search {
  flex: 1;
  max-width: 480px;
  position: relative;
  display: flex;
  align-items: center;
}
.nav-search .search-icon {
  position: absolute;
  left: 16px;
  color: var(--gray-400);
  font-size: 14px;
  pointer-events: none;
  transition: color .25s;
}
.nav-search input {
  width: 100%;
  padding: 11px 95px 11px 42px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--gray-50);
  font-size: 14px;
  color: var(--text-primary);
  transition: all .3s var(--ease);
  outline: none;
}
.nav-search input:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(37,99,235,.1), 0 4px 20px rgba(37,99,235,.08);
}
.nav-search input:focus ~ .search-icon { color: var(--primary); }
.nav-search input::placeholder { color: var(--gray-400); }
.nav-search button {
  position: absolute;
  right: 4px;
  padding: 8px 20px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all .2s var(--ease);
}
.nav-search button:hover {
  background: var(--primary-dark);
}

/* Nav Links */
.navbar-actions { display: flex; align-items: center; margin-left: auto; }
.navbar-links { display: flex; align-items: center; gap: 2px; }
.nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius);
  transition: all .25s var(--ease);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all .3s var(--ease);
  transform: translateX(-50%);
}
.nav-link:hover { color: var(--primary); }
.nav-link:hover::after { width: 60%; }
.nav-link.active { color: var(--primary); font-weight: 600; }
.nav-link.active::after { width: 70%; }

.btn-nav-login {
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: var(--radius-full);
  transition: all .3s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-nav-login::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  transform: translateX(-101%);
  transition: transform .35s var(--ease);
}
.btn-nav-login:hover { color: var(--white); }
.btn-nav-login:hover::before { transform: translateX(0); }
.btn-nav-login i, .btn-nav-login span { position: relative; z-index: 1; }

.btn-nav-register {
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  background: var(--primary);
  border: none;
  border-radius: var(--radius-full);
  transition: all .2s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  margin-left: 6px;
}
.btn-nav-register:hover { background: var(--primary-dark); }

/* User Avatar */
.user-avatar {
  width: 32px; height: 32px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 13px;
}
.user-avatar-lg {
  width: 42px; height: 42px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 17px;
  flex-shrink: 0;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-toggle { cursor: pointer; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 240px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(.98);
  transition: all .25s var(--ease-spring);
  z-index: 100;
  overflow: hidden;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(37,99,235,.04), rgba(124,58,237,.04));
  border-bottom: 1px solid var(--border);
}
.dropdown-header strong { display: block; font-size: 14px; }
.dropdown-header small { color: var(--text-muted); font-size: 12px; }
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all .2s var(--ease);
}
.dropdown-item:hover { background: var(--primary-50); color: var(--primary); padding-left: 20px; }
.dropdown-item.text-danger { color: var(--danger); }
.dropdown-item.text-danger:hover { background: rgba(239,68,68,.05); }
.dropdown-divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* Hamburger */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: relative;
}
.navbar-toggle span {
  width: 22px; height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all .3s var(--ease);
  transform-origin: center;
}
.navbar-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO SECTION — Full Visual Effects
   ============================================================ */
.announcement-bar {
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
  background-size: 200% 100%;
  animation: gradientShift 4s ease infinite;
  color: var(--white);
  text-align: center;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
}
.announcement-bar i { margin-right: 8px; }
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-section {
  background: linear-gradient(135deg, #0a0f1e 0%, #111936 40%, #0d1429 100%);
  position: relative;
  overflow: hidden;
  padding: 90px 0 80px;
}
/* Animated gradient orbs */
.hero-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.2), transparent 70%);
  top: -200px; left: -100px;
  animation: floatOrb1 12s ease-in-out infinite;
  filter: blur(60px);
}
.hero-section::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,.18), transparent 70%);
  bottom: -150px; right: -80px;
  animation: floatOrb2 10s ease-in-out infinite;
  filter: blur(50px);
}
@keyframes floatOrb1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, 40px) scale(1.1); }
  66% { transform: translate(-30px, 60px) scale(.95); }
}
@keyframes floatOrb2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-50px, -30px) scale(1.05); }
  66% { transform: translate(40px, -50px) scale(.9); }
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
}
.hero-orb-1 {
  width: 300px; height: 300px;
  background: rgba(6,182,212,.1);
  top: 20%; left: 60%;
  animation: floatOrb3 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 200px; height: 200px;
  background: rgba(245,158,11,.08);
  top: 60%; left: 20%;
  animation: floatOrb1 14s ease-in-out infinite reverse;
}
@keyframes floatOrb3 {
  0%, 100% { transform: translate(0, 0); opacity: .6; }
  50% { transform: translate(-40px, 30px); opacity: 1; }
}

/* Grid pattern overlay */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
}

/* Floating particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 3px; height: 3px;
  background: rgba(255,255,255,.3);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 740px;
  margin: 0 auto;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--accent-light);
  padding: 8px 22px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
  animation: fadeInDown .8s var(--ease) both;
  box-shadow: 0 0 20px rgba(6,182,212,.1);
}
.hero-title {
  font-size: 52px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
  animation: fadeInUp .8s var(--ease) .1s both;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, #60A5FA, var(--accent-light), #A78BFA);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientText 4s ease infinite;
}
@keyframes gradientText {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero-subtitle {
  font-size: 17px;
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp .8s var(--ease) .2s both;
}

/* Hero Search — Glassmorphism */
.hero-search {
  display: flex;
  max-width: 540px;
  margin: 0 auto 36px;
  position: relative;
  animation: fadeInUp .8s var(--ease) .3s both;
}
.hero-search input {
  flex: 1;
  padding: 18px 64px 18px 26px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.07);
  color: var(--white);
  font-size: 15px;
  outline: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all .4s var(--ease);
  box-shadow: 0 4px 24px rgba(0,0,0,.2), inset 0 1px 0 rgba(255,255,255,.05);
}
.hero-search input:focus {
  border-color: rgba(37,99,235,.5);
  background: rgba(255,255,255,.1);
  box-shadow: 0 4px 24px rgba(0,0,0,.2), 0 0 0 4px rgba(37,99,235,.15), inset 0 1px 0 rgba(255,255,255,.08);
}
.hero-search input::placeholder { color: var(--gray-500); }
.hero-search button {
  position: absolute;
  right: 6px;
  top: 6px;
  bottom: 6px;
  padding: 0 22px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  font-size: 16px;
  cursor: pointer;
  transition: all .2s var(--ease);
}
.hero-search button:hover {
  background: var(--primary-light);
}

/* Hero Badges */
.hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  animation: fadeInUp .8s var(--ease) .4s both;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--gray-300);
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(6px);
  transition: all .3s var(--ease);
}
.hero-badge:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.15);
  transform: translateY(-2px);
}
.hero-badge i { font-size: 12px; }
.hero-badge:nth-child(1) i { color: #60A5FA; }
.hero-badge:nth-child(2) i { color: #FBBF24; }
.hero-badge:nth-child(3) i { color: #34D399; }
.hero-badge:nth-child(4) i { color: #A78BFA; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   STATS — Glassmorphism Cards
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: -40px 0 44px;
  position: relative;
  z-index: 10;
}
.stat-card {
  background: rgba(255,255,255,.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255,255,255,.6);
  transition: all .4s var(--ease);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
  opacity: 0;
  transition: opacity .3s;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.stat-card:hover::before { opacity: 1; }
.stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin: 0 auto 14px;
  transition: all .4s var(--ease);
}
.stat-card:hover .stat-icon {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.08);
}
.stat-number {
  font-size: 30px;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -1px;
}
.stat-label { font-size: 13px; color: var(--text-muted); font-weight: 500; margin-top: 3px; }

/* ============================================================
   SECTIONS & CATEGORIES
   ============================================================ */
.section { padding: 60px 0; }
.section-gray { background: var(--gray-50); }
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.section-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -.5px;
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
  margin-bottom: 24px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px; left: 0;
  width: 45px; height: 4px;
  border-radius: 2px;
  background: var(--primary);
}
.view-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  transition: all .25s var(--ease);
  position: relative;
  padding: 6px 0;
}
.view-all::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0; right: 0;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s var(--ease);
}
.view-all:hover { gap: 10px; }
.view-all:hover::after { transform: scaleX(1); transform-origin: left; }

/* Category Chips */
.category-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}
.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all .3s var(--ease);
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
}
.category-chip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary-50);
  opacity: 0;
  transition: opacity .3s;
}
.category-chip:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.category-chip:hover::before { opacity: .05; }
.category-chip.active {
  background: var(--primary);
  border-color: transparent;
  color: var(--white);
}
.category-chip i { font-size: 13px; }

/* ============================================================
   PRODUCT CARDS — Hover Effects & Motion
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}
.product-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all .4s var(--ease);
  cursor: pointer;
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gray-300);
}

.product-thumb {
  position: relative;
  padding-top: 62%;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-50));
  overflow: hidden;
}
.product-thumb img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease), filter .4s;
}
.product-card:hover .product-thumb img {
  transform: scale(1.08);
  filter: brightness(1.05);
}
.product-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--gray-300);
  background: linear-gradient(135deg, var(--gray-50), var(--gray-100), var(--gray-50));
  background-size: 200% 200%;
  animation: shimmer 3s ease infinite;
}
@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Product Badges */
.badge-featured, .badge-discount {
  position: absolute;
  top: 12px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: .5px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.badge-featured {
  left: 12px;
  background: var(--warning);
  color: var(--white);
}
.badge-discount {
  right: 12px;
  background: var(--danger);
  color: var(--white);
}

.product-info { padding: 18px; }
.product-category {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 6px;
}
.product-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .25s;
}
.product-card:hover .product-name { color: var(--primary); }
.product-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}
.product-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}
.product-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.filter-bar input,
.filter-bar select {
  padding: 11px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  font-size: 14px;
  color: var(--text-primary);
  transition: all .25s var(--ease);
  outline: none;
}
.filter-bar input { flex: 1; min-width: 200px; }
.filter-bar select { min-width: 160px; }
.filter-bar input:focus,
.filter-bar select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px; height: 40px;
  padding: 0 8px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: all .25s var(--ease);
}
.pagination a { color: var(--text-secondary); background: var(--white); }
.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-50);
  transform: translateY(-2px);
}
.pagination .active {
  background: var(--primary);
  color: var(--white);
  border-color: transparent;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all .2s var(--ease);
}
.btn-primary:hover {
  background: var(--primary-dark);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--white);
  color: var(--text-primary);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all .3s var(--ease);
}
.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-filter {
  padding: 11px 22px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s var(--ease);
  white-space: nowrap;
}
.btn-filter:hover {
  background: var(--primary-dark);
}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-detail-section { padding: 40px 0 60px; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 30px;
}
.breadcrumb a { color: var(--text-secondary); transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .separator { color: var(--gray-300); }

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: start;
}
.product-gallery {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gray-50);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
}
.product-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.product-gallery-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  color: var(--gray-200);
  background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
}

.product-detail-info { padding: 10px 0; }
.detail-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-50);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 14px;
}
.detail-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
  letter-spacing: -.5px;
  margin-bottom: 18px;
}
.price-main {
  font-size: 34px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 22px;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}
.detail-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--gray-50);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}
.detail-meta span i { color: var(--primary); }

.btn-demo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  transition: all .3s var(--ease);
  margin-bottom: 28px;
}
.btn-demo:hover {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,.25);
}

.product-description,
.product-features {
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  margin-bottom: 24px;
}
.product-description h3,
.product-features h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.product-description p {
  color: var(--text-secondary);
  line-height: 1.8;
}
.product-features ul { display: flex; flex-direction: column; gap: 10px; }
.product-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}
.product-features li i { color: var(--success); font-size: 14px; }

/* Buy Form */
.buy-form {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}
.buy-form h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.buy-form h3 i { color: var(--primary); }
.quantity-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.quantity-group label { font-weight: 600; color: var(--text-secondary); font-size: 14px; }
.quantity-input {
  display: flex;
  align-items: center;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}
.quantity-input button {
  width: 38px; height: 38px;
  background: var(--gray-50);
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--text-secondary);
  transition: all .2s;
}
.quantity-input button:hover { background: var(--primary-50); color: var(--primary); }
.quantity-input input {
  width: 50px;
  text-align: center;
  border: none;
  font-weight: 700;
  font-size: 15px;
  outline: none;
}
.payment-methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.payment-method {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .3s var(--ease);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--white);
}
.payment-method:hover { border-color: var(--primary); color: var(--primary); }
.payment-method.selected {
  border-color: var(--primary);
  background: var(--primary-50);
  color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.btn-buy {
  width: 100%;
  padding: 16px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: all .2s var(--ease);
}
.btn-buy:hover {
  background: var(--primary-dark);
}
.secure-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
}
.secure-badge i { color: var(--success); }

/* ============================================================
   AUTH PAGES — Glassmorphism
   ============================================================ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, #0a0f1e 0%, #111936 40%, #0d1429 100%);
  position: relative;
  overflow: hidden;
}
.auth-page::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.15), transparent 70%);
  top: -150px; right: -100px;
  filter: blur(60px);
  animation: floatOrb1 12s ease-in-out infinite;
}
.auth-page::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,.12), transparent 70%);
  bottom: -100px; left: -60px;
  filter: blur(50px);
  animation: floatOrb2 10s ease-in-out infinite;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  padding: 44px 38px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(0,0,0,.3);
  position: relative;
  z-index: 5;
  animation: fadeInUp .6s var(--ease) both;
}
.auth-header { text-align: center; margin-bottom: 34px; }
.auth-icon {
  width: 64px; height: 64px;
  background: var(--primary);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 26px;
  margin: 0 auto 18px;
}
.auth-header h2 {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.3px;
  margin-bottom: 6px;
}
.auth-header p { font-size: 14px; color: var(--gray-400); }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-300);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  color: var(--white);
  font-size: 14px;
  transition: all .3s var(--ease);
  outline: none;
  backdrop-filter: blur(8px);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(37,99,235,.5);
  background: rgba(255,255,255,.08);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-group input::placeholder { color: var(--gray-500); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.btn-auth {
  width: 100%;
  padding: 15px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s var(--ease);
  margin-top: 8px;
}
.btn-auth:hover {
  background: var(--primary-dark);
}
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--gray-400);
}
.auth-footer a {
  color: var(--primary-light);
  font-weight: 600;
  transition: all .2s;
}
.auth-footer a:hover { text-decoration: underline; color: var(--accent-light); }

/* ============================================================
   FOOTER — Dark Premium
   ============================================================ */
.footer-top {
  background: linear-gradient(180deg, var(--gray-900), var(--gray-950));
  padding: 60px 0 40px;
  color: var(--gray-400);
  position: relative;
  overflow: hidden;
}
.footer-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent), var(--secondary), var(--primary));
  background-size: 200% 100%;
  animation: gradientShift 4s linear infinite;
}
/* Footer subtle glow */
.footer-top::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.06), transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-50%);
  filter: blur(50px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.footer-brand .brand-icon {
  width: 38px; height: 38px;
  font-size: 16px;
}
.footer-brand .brand-text .brand-name { color: var(--white); font-size: 16px; }
.footer-about p { font-size: 14px; line-height: 1.8; margin-bottom: 20px; color: var(--gray-400); }
.footer-social { display: flex; gap: 8px; }
.footer-social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--gray-400);
  font-size: 15px;
  transition: all .3s var(--ease);
}
.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.footer-column h4 {
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--primary);
  border-radius: 2px;
}
.footer-column a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-400);
  padding: 7px 0;
  transition: all .25s var(--ease);
}
.footer-column a:hover { color: var(--white); padding-left: 6px; }
.footer-column a i { font-size: 10px; color: var(--primary); }

.payment-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.payment-icons span {
  padding: 6px 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-400);
  transition: all .2s;
}
.payment-icons span:hover {
  background: rgba(255,255,255,.1);
  color: var(--gray-300);
}

.footer-bottom {
  background: var(--gray-950);
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.05);
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-500);
}

/* ============================================================
   WA FLOAT
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 90px; right: 24px;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 26px;
  z-index: 900;
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
  transition: all .3s var(--ease);
  animation: waPulse 2.5s ease infinite;
}
.wa-float:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 8px 26px rgba(37,211,102,.5);
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,.35); }
  50% { box-shadow: 0 6px 20px rgba(37,211,102,.35), 0 0 0 12px rgba(37,211,102,.1); }
}

/* ============================================================
   ALERTS (legacy)
   ============================================================ */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeInDown .4s var(--ease) both;
  backdrop-filter: blur(8px);
}
.alert-success {
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.2);
  color: #065F46;
}
.alert-error, .alert-danger {
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.2);
  color: #991B1B;
}
.alert-info {
  background: rgba(37,99,235,.1);
  border: 1px solid rgba(37,99,235,.2);
  color: #1E40AF;
}
.alert-warning {
  background: rgba(245,158,11,.1);
  border: 1px solid rgba(245,158,11,.2);
  color: #92400E;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 300px;
  max-width: 420px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(30, 41, 59, .95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .3);
  transform: translateX(120%);
  opacity: 0;
  transition: all .4s cubic-bezier(.4, 0, .2, 1);
  position: relative;
  overflow: hidden;
}
.toast-show {
  transform: translateX(0);
  opacity: 1;
}
.toast-hide {
  transform: translateX(120%);
  opacity: 0;
}
.toast-icon {
  font-size: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}
.toast-success .toast-icon { color: #10b981; }
.toast-error .toast-icon { color: #ef4444; }
.toast-warning .toast-icon { color: #f59e0b; }
.toast-info .toast-icon { color: #3b82f6; }
.toast-body {
  flex: 1;
  min-width: 0;
}
.toast-title {
  font-weight: 700;
  font-size: 14px;
  color: #f1f5f9;
  margin-bottom: 2px;
}
.toast-msg {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.4;
}
.toast-close {
  background: none;
  border: none;
  color: #64748b;
  font-size: 20px;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
  transition: color .2s;
}
.toast-close:hover { color: #f1f5f9; }
.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, .05);
}
.toast-progress-bar {
  height: 100%;
  border-radius: 0 3px 0 0;
  animation: toastProgress 4.5s linear forwards;
}
.toast-success .toast-progress-bar { background: #10b981; }
.toast-error .toast-progress-bar { background: #ef4444; }
.toast-warning .toast-progress-bar { background: #f59e0b; }
.toast-info .toast-progress-bar { background: #3b82f6; }
@keyframes toastProgress {
  from { width: 100%; }
  to { width: 0%; }
}
@media (max-width: 480px) {
  .toast-container {
    right: 10px;
    left: 10px;
    top: 10px;
  }
  .toast {
    min-width: unset;
    max-width: 100%;
  }
}

/* ============================================================
   BANNER SLIDER
   ============================================================ */
.banner-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  box-shadow: var(--shadow-md);
}
.banner-slider img {
  width: 100%;
  display: block;
  transition: opacity .5s, transform .5s;
}
.banner-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.banner-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  cursor: pointer;
  transition: all .3s;
}
.banner-dot.active {
  width: 24px;
  border-radius: 4px;
  background: var(--white);
}

/* ============================================================
   MOBILE BOTTOM NAV
   ============================================================ */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  z-index: 999;
  padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(0,0,0,.06);
}
.mobile-bottom-nav .container {
  display: flex;
  justify-content: space-around;
  max-width: 500px;
}
.mobile-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 12px;
  transition: all .2s;
  position: relative;
}
.mobile-bottom-nav a.active { color: var(--primary); }
.mobile-bottom-nav a.active::before {
  content: '';
  position: absolute;
  top: -8px;
  width: 20px; height: 3px;
  background: var(--primary);
  border-radius: 0 0 3px 3px;
}
.mobile-bottom-nav a i { font-size: 20px; }

/* ============================================================
   DASHBOARD MISC
   ============================================================ */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
.dashboard-header h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.5px;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
}
.status-badge.success { background: rgba(16,185,129,.1); color: #065F46; }
.status-badge.warning { background: rgba(245,158,11,.1); color: #92400E; }
.status-badge.danger { background: rgba(239,68,68,.1); color: #991B1B; }
.status-badge.info { background: rgba(37,99,235,.1); color: #1E40AF; }

.table-responsive { overflow-x: auto; margin-bottom: 20px; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th, td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
  background: var(--gray-50);
}
td { color: var(--text-primary); }
tr:hover td { background: var(--gray-50); }

.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   SCROLL ANIMATIONS  
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: all .7s var(--ease);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all .7s var(--ease);
}
.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all .7s var(--ease);
}
.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.scale-up {
  opacity: 0;
  transform: scale(.9);
  transition: all .6s var(--ease-spring);
}
.scale-up.visible {
  opacity: 1;
  transform: scale(1);
}
.blur-in {
  opacity: 0;
  filter: blur(10px);
  transform: translateY(20px);
  transition: all .7s var(--ease);
}
.blur-in.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all .5s var(--ease);
}
.stagger-children.visible > *:nth-child(1) { transition-delay: .05s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: .1s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: .15s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: .2s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: .25s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: .3s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(7) { transition-delay: .35s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(8) { transition-delay: .4s; opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-title { font-size: 40px; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .navbar-links { display: none; }
  .navbar-toggle { display: flex; }
}

@media (max-width: 768px) {
  .hero-section { padding: 60px 0 50px; }
  .hero-title { font-size: 32px; letter-spacing: -1px; }
  .hero-subtitle { font-size: 15px; }
  .hero-search input { padding: 14px 54px 14px 20px; }
  .stats-grid { grid-template-columns: 1fr; gap: 12px; margin: -24px 0 32px; }
  .stat-card { flex-direction: row; text-align: left; padding: 20px; }
  .stat-card .stat-icon { margin: 0 14px 0 0; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .section { padding: 40px 0; }
  .section-title { font-size: 22px; }
  
  .nav-search { display: none; }
  .navbar-main .container { height: 56px; }
  
  .navbar-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all .3s var(--ease);
  }
  .navbar-links.open {
    display: flex;
    opacity: 1;
    visibility: visible;
  }
  .navbar-links .nav-link { font-size: 18px; padding: 14px 24px; }
  
  .mobile-bottom-nav { display: block; }
  .wa-float { bottom: 80px; right: 16px; width: 50px; height: 50px; font-size: 22px; }
  
  .filter-bar { flex-direction: column; padding: 16px; }
  .filter-bar input { min-width: auto; width: 100%; }
  .filter-bar select { min-width: auto; width: 100%; }
  
  .btn-nav-login, .btn-nav-register { display: none; }
  .navbar-toggle { display: flex; }
  
  .top-divider:first-of-type ~ .top-item:not(:first-child) { display: none; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 26px; }
  .hero-badges { gap: 8px; }
  .hero-badge { padding: 7px 12px; font-size: 11px; }
  .hero-search { flex-direction: column; }
  .hero-search button { position: static; width: 100%; padding: 14px; border-radius: var(--radius-full); }
  .product-grid { grid-template-columns: 1fr; }
  .payment-methods-grid { grid-template-columns: 1fr 1fr; }
  .auth-card { padding: 30px 22px; }
  .form-row { grid-template-columns: 1fr; }
  .navbar-top .top-right { display: none; }
  .price-main { font-size: 26px; }
  .detail-title { font-size: 22px; }
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ============================================================
   SELECTION
   ============================================================ */
::selection {
  background: rgba(37,99,235,.15);
  color: var(--primary-dark);
}

/* ============================================================
   MOTION BLUR EFFECTS
   ============================================================ */
.motion-blur-hover {
  transition: all .4s var(--ease);
}
.motion-blur-hover:hover {
  filter: blur(0);
  animation: motionBlurIn .5s var(--ease) both;
}
@keyframes motionBlurIn {
  0% { filter: blur(4px); transform: translateX(-8px); opacity: .7; }
  100% { filter: blur(0); transform: translateX(0); opacity: 1; }
}

/* Card tilt glow effect */
.card-glow {
  position: relative;
}
.card-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity .4s;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(37,99,235,.08), transparent 40%);
}
.card-glow:hover::after {
  opacity: 1;
}

/* Ripple on click */
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

/* Glowing text */
.glow-text {
  text-shadow: 0 0 20px rgba(37,99,235,.3), 0 0 40px rgba(37,99,235,.15);
}

/* Floating animation */
@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float-soft { animation: floatSoft 3s ease-in-out infinite; }

/* Pulse ring */
@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 rgba(37,99,235,.3); }
  70% { box-shadow: 0 0 0 16px rgba(37,99,235,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,99,235,0); }
}
.pulse-ring { animation: pulseRing 2s ease infinite; }

/* Loading shimmer */
@keyframes loadShimmer {
  from { background-position: -200% 0; }
  to { background-position: 200% 0; }
}
.load-shimmer {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: loadShimmer 1.5s ease infinite;
}

/* Cursor glow */
.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.06), transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: all .15s ease-out;
  display: none;
}
@media (hover: hover) {
  .cursor-glow { display: block; }
}

/* ============================================================
   WELCOME SPLASH
   ============================================================ */
.welcome-splash {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--gray-900);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}
.welcome-splash.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.welcome-inner {
  text-align: center;
  animation: splashFadeIn .6s ease both;
}
.welcome-icon {
  width: 72px; height: 72px;
  background: var(--primary);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 30px;
  margin: 0 auto 22px;
  animation: splashBounce .8s ease .2s both;
}
.welcome-brand {
  font-size: 28px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.5px;
  margin-bottom: 6px;
}
.welcome-sub {
  font-size: 14px;
  color: var(--gray-400);
  font-weight: 500;
  margin-bottom: 28px;
}
.welcome-loader {
  width: 160px;
  height: 3px;
  background: var(--gray-700);
  border-radius: 3px;
  margin: 0 auto;
  overflow: hidden;
}
.welcome-loader-bar {
  width: 0;
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  animation: splashLoad 1.2s ease .3s forwards;
}
@keyframes splashFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes splashBounce {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes splashLoad {
  0% { width: 0; }
  100% { width: 100%; }
}