/* ============================================
   WHATMOBILE - Ultra Premium Design System
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #4F46E5;
  --primary-light: #6366F1;
  --primary-dark: #3730A3;
  --primary-50: #EEF2FF;
  --primary-100: #E0E7FF;
  --primary-200: #C7D2FE;
  --accent: #06B6D4;
  --accent-light: #22D3EE;
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --success: #10B981;
  --danger: #EF4444;
  --warning: #F59E0B;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 40px rgba(79,70,229,0.12);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 6px 16px rgba(0,0,0,0.04);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--white);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; color: inherit; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.9375rem;
  transition: all var(--transition); position: relative; overflow: hidden;
  letter-spacing: 0.01em;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white); box-shadow: 0 4px 14px rgba(79,70,229,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(79,70,229,0.45); }

.btn-secondary {
  background: var(--white); color: var(--primary); border: 2px solid var(--primary-200);
}
.btn-secondary:hover { background: var(--primary-50); border-color: var(--primary); transform: translateY(-2px); }

.btn-buy {
  background: linear-gradient(135deg, var(--primary), #7C3AED);
  color: var(--white); padding: 16px 48px; font-size: 1.0625rem;
  font-weight: 700; letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(79,70,229,0.4);
}
.btn-buy:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 8px 30px rgba(79,70,229,0.5); }

.btn-sm { padding: 8px 18px; font-size: 0.8125rem; }
.btn-ghost { color: var(--gray-600); padding: 8px 16px; }
.btn-ghost:hover { color: var(--primary); background: var(--primary-50); }
.crawler-disabled-link {
  pointer-events: none !important;
  opacity: 0.55;
  cursor: not-allowed !important;
  filter: grayscale(0.15);
}

/* === NAVIGATION === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.8); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(229,231,235,0.5); transition: all var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); background: rgba(255,255,255,0.95); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.logo { display: flex; align-items: center; gap: 10px; font-size: 1.375rem; font-weight: 800; color: var(--gray-900); }
.logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 20px; height: 20px; color: white; }
.logo-icon img { width: 20px; height: 20px; display: block; object-fit: contain; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-weight: 500; color: var(--gray-600); position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: var(--primary);
  border-radius: 2px; transition: width var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-search-btn, .compare-badge-btn {
  width: 42px; height: 42px; border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); position: relative; color: var(--gray-600);
}
.nav-search-btn:hover, .compare-badge-btn:hover { background: var(--primary-50); color: var(--primary); }
.nav-search-btn svg, .compare-badge-btn svg { width: 20px; height: 20px; }
.compare-badge {
  position: absolute; top: 2px; right: 2px; width: 18px; height: 18px;
  background: var(--primary); color: white; font-size: 0.6875rem; font-weight: 700;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.mobile-menu-btn span { width: 22px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: all var(--transition); }

/* === HERO === */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--primary-50) 0%, var(--white) 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(79,70,229,0.07) 0%, transparent 70%);
  border-radius: 50%; animation: floatSlow 15s ease-in-out infinite;
}
.hero::after {
  content: ''; position: absolute; bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.06) 0%, transparent 70%);
  border-radius: 50%; animation: floatSlow 20s ease-in-out infinite reverse;
}
@keyframes floatSlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

.hero-content { text-align: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; background: var(--white);
  border: 1px solid var(--primary-200); border-radius: var(--radius-full);
  font-size: 0.8125rem; font-weight: 600; color: var(--primary);
  margin-bottom: 28px; animation: fadeInDown 0.6s ease;
  box-shadow: var(--shadow-sm);
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.25rem); font-weight: 900; line-height: 1.08;
  color: var(--gray-900); margin-bottom: 20px; animation: fadeInUp 0.6s ease 0.1s both;
  letter-spacing: -0.03em;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p {
  font-size: 1.1875rem; color: var(--gray-500); max-width: 560px;
  margin: 0 auto 40px; animation: fadeInUp 0.6s ease 0.2s both;
}

/* === SEARCH === */
.search-container { max-width: 620px; margin: 0 auto; animation: fadeInUp 0.6s ease 0.3s both; }
.search-bar {
  display: flex; align-items: center;
  background: var(--white); border: 2px solid var(--gray-200);
  border-radius: var(--radius-full); padding: 6px 6px 6px 24px;
  transition: all var(--transition); box-shadow: var(--shadow-lg);
}
.search-bar:focus-within { border-color: var(--primary); box-shadow: var(--shadow-lg), 0 0 0 4px rgba(79,70,229,0.1); }
.search-bar svg { width: 20px; height: 20px; color: var(--gray-400); flex-shrink: 0; }
.search-bar input {
  flex: 1; border: none; outline: none; padding: 12px 16px;
  font-size: 1rem; font-family: inherit; color: var(--gray-800); background: transparent;
}
.search-bar input::placeholder { color: var(--gray-400); }
.search-bar .btn { flex-shrink: 0; }

.search-tags { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.search-tag {
  padding: 6px 16px; background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-full); font-size: 0.8125rem; color: var(--gray-600);
  transition: all var(--transition); cursor: pointer;
}
.search-tag:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

/* === STATS === */
.stats-ticker { padding: 48px 0; border-bottom: 1px solid var(--gray-100); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item h3 { font-size: 2.25rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; letter-spacing: -0.02em; }
.stat-item p { font-size: 0.875rem; color: var(--gray-500); font-weight: 500; }

/* === SECTIONS === */
.section { padding: 80px 0; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; }
.section-header h2 { font-size: 2.125rem; font-weight: 800; color: var(--gray-900); line-height: 1.2; letter-spacing: -0.02em; }
.section-header p { color: var(--gray-500); margin-top: 8px; font-size: 1.0625rem; }
.section-divider { width: 48px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 2px; margin-top: 14px; }

/* === PHONE CARDS - Modern Design === */
.phones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}
.phone-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl); overflow: hidden;
  transition: all var(--transition-slow); position: relative;
  box-shadow: var(--shadow-card);
}
.phone-card:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  transform: translateY(-8px);
}
.phone-card-image {
  position: relative;
  background: linear-gradient(160deg, #f0f0ff 0%, #f8faff 50%, #eef5ff 100%);
  padding: 32px; display: flex; align-items: center; justify-content: center;
  height: 280px; overflow: hidden;
}
.phone-card-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(255,255,255,0.8) 100%);
  pointer-events: none;
}
.phone-card-image img {
  max-height: 210px; object-fit: contain; transition: transform var(--transition-bounce);
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
}
.phone-card:hover .phone-card-image img { transform: scale(1.08) translateY(-6px); }

.phone-card-badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 5px 14px; color: white; font-size: 0.6875rem;
  font-weight: 700; border-radius: var(--radius-full);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.phone-card-badge.new { background: linear-gradient(135deg, var(--success), #059669); }
.phone-card-badge.hot { background: linear-gradient(135deg, #EF4444, #DC2626); }

.phone-card-compare {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 38px; height: 38px; background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); transition: all var(--transition);
  opacity: 0; transform: scale(0.8);
}
.phone-card:hover .phone-card-compare { opacity: 1; transform: scale(1); }
.phone-card-compare:hover { background: var(--primary); color: white; }
.phone-card-compare svg { width: 16px; height: 16px; }
.phone-card-compare.added { background: var(--primary); color: white; opacity: 1; transform: scale(1); }

.phone-card-body { padding: 22px 22px 24px; }
.phone-card-brand {
  font-size: 0.6875rem; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 6px;
}
.phone-card-name {
  margin-bottom: 10px;
  line-height: 1.25;
  min-height: 4.35em;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.phone-card-name .phone-name-main {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.01em;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.phone-card-name .phone-name-sub {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.phone-card-price {
  font-size: 1.3rem; font-weight: 800; color: var(--gray-900); margin-bottom: 18px;
}
.phone-card-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.spec-chip {
  display: flex; align-items: flex-start; gap: 6px;
  padding: 10px 12px; background: var(--gray-50); border-radius: var(--radius-sm);
  font-size: 0.75rem; color: var(--gray-600);
  border: 1px solid transparent; transition: all var(--transition);
  min-height: 62px;
}
.spec-chip:hover { border-color: var(--primary-100); background: var(--primary-50); }
.spec-chip svg { width: 14px; height: 14px; color: var(--primary); flex-shrink: 0; }
.spec-chip strong {
  color: var(--gray-800);
  font-weight: 600;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* === BRANDS === */
.brands-section { background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); }
.brands-slider { position: relative; display: flex; align-items: center; gap: 10px; }
.brands-slider::before, .brands-slider::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 28px;
  z-index: 1;
  pointer-events: none;
}
.brands-slider::before {
  left: 48px;
  background: linear-gradient(90deg, var(--gray-50), rgba(249,250,251,0));
}
.brands-slider::after {
  right: 48px;
  background: linear-gradient(270deg, var(--gray-50), rgba(249,250,251,0));
}
.brands-nav {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.brands-nav:hover { color: var(--primary); border-color: var(--primary-200); background: var(--primary-50); }
.brands-nav:focus-visible { outline: 3px solid rgba(79,70,229,0.2); outline-offset: 2px; }
.brands-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 8px 0;
  scrollbar-width: none;
  flex: 1;
  scroll-behavior: smooth;
  cursor: grab;
}
.brands-scroll.dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}
.brands-scroll::-webkit-scrollbar { display: none; }
.brand-chip {
  flex-shrink: 0; display: flex; align-items: center; gap: 10px;
  padding: 12px 28px; background: var(--white); border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-full); font-weight: 600; font-size: 0.9375rem;
  color: var(--gray-700); transition: all var(--transition); cursor: pointer; user-select: none;
  white-space: nowrap;
}
.brand-chip:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.brand-chip.active { background: var(--primary); color: white; border-color: var(--primary); box-shadow: 0 4px 14px rgba(79,70,229,0.3); }

/* === PRICE SEGMENTS === */
.price-segments { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.price-segment-card {
  padding: 32px; background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl); transition: all var(--transition);
  cursor: pointer; text-align: center; box-shadow: var(--shadow-card);
}
.price-segment-card:hover { border-color: var(--primary-200); transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.price-segment-card:focus-visible {
  outline: 3px solid rgba(79,70,229,0.24);
  outline-offset: 2px;
}
.price-segment-card.active {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  background: linear-gradient(180deg, #ffffff 0%, var(--primary-50) 100%);
}
.price-segment-card .segment-icon {
  width: 60px; height: 60px; margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center;
}
.price-segment-card .segment-icon svg { width: 26px; height: 26px; color: var(--primary); }
.price-segment-card h3 { font-size: 1.125rem; font-weight: 700; color: var(--gray-900); margin-bottom: 6px; }
.price-segment-card p { font-size: 0.875rem; color: var(--gray-500); }
.price-segment-card .count-badge {
  display: inline-block; margin-top: 12px; padding: 4px 12px;
  background: var(--primary-50); color: var(--primary); font-size: 0.75rem;
  font-weight: 600; border-radius: var(--radius-full);
}

/* === NEWSLETTER === */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-2xl); padding: 72px 48px; text-align: center;
  color: white; position: relative; overflow: hidden;
}
.newsletter-section::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 500px; height: 500px; background: rgba(255,255,255,0.05); border-radius: 50%;
}
.newsletter-section::after {
  content: ''; position: absolute; bottom: -30%; left: -10%;
  width: 300px; height: 300px; background: rgba(255,255,255,0.03); border-radius: 50%;
}
.newsletter-section h2 { font-size: 2.25rem; font-weight: 800; margin-bottom: 14px; position: relative; z-index: 1; }
.newsletter-section p { opacity: 0.8; margin-bottom: 36px; font-size: 1.0625rem; position: relative; z-index: 1; }
.newsletter-form { display: flex; max-width: 460px; margin: 0 auto; gap: 8px; position: relative; z-index: 1; }
.newsletter-form input {
  flex: 1; padding: 14px 24px; border: 2px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full); font-family: inherit;
  font-size: 0.9375rem; outline: none; background: rgba(255,255,255,0.1);
  color: white;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.6); }
.newsletter-form input:focus { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.15); }
.newsletter-form .btn { background: var(--white); color: var(--primary); font-weight: 700; }
.newsletter-form .btn:hover { background: var(--gray-100); }

/* === FOOTER === */
.footer { padding: 64px 0 32px; background: var(--gray-900); color: var(--gray-400); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { color: white; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9375rem; line-height: 1.7; }
.footer h4 { color: white; font-weight: 700; margin-bottom: 20px; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { font-size: 0.9375rem; transition: color var(--transition); }
.footer ul li a:hover { color: var(--primary-light); }
.footer-bottom {
  padding-top: 32px; border-top: 1px solid var(--gray-800);
  display: flex; align-items: center; justify-content: space-between; font-size: 0.875rem;
}
.footer-credit {
  max-width: 680px;
  line-height: 1.55;
  color: var(--gray-300);
}
.footer-credit strong {
  color: #ffffff;
  font-weight: 700;
}
.footer-credit a {
  color: var(--primary-200);
  font-weight: 700;
  white-space: nowrap;
}
.footer-credit a:hover {
  color: #ffffff;
}

/* ============================================
   PRODUCT PAGE
   ============================================ */
.product-hero {
  padding: 100px 0 48px;
  background: linear-gradient(180deg, var(--primary-50) 0%, var(--white) 100%);
}
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

.product-gallery { position: relative; }
.product-main-image {
  background: linear-gradient(160deg, #f0f0ff, #f8faff, #eef5ff);
  border-radius: var(--radius-2xl); padding: 48px;
  display: flex; align-items: center; justify-content: center;
  min-height: 440px; border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
}
.product-main-image img {
  max-height: 360px; object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12));
}

.product-info {}
.product-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8125rem; color: var(--gray-400); margin-bottom: 20px;
}
.product-breadcrumb a:hover { color: var(--primary); }
.product-breadcrumb svg { width: 14px; height: 14px; }

.product-title {
  font-size: 2.5rem; font-weight: 800; color: var(--gray-900);
  line-height: 1.15; margin-bottom: 8px; letter-spacing: -0.02em;
}
.product-brand-label {
  font-size: 0.8125rem; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px;
}
.product-price-block { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.product-price { font-size: 2.25rem; font-weight: 800; color: var(--gray-900); }

.product-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 32px; }
.highlight-item {
  padding: 18px 14px; background: var(--white); border-radius: var(--radius-lg);
  text-align: center; border: 1px solid var(--gray-100);
  transition: all var(--transition); box-shadow: var(--shadow-sm);
}
.highlight-item:hover { border-color: var(--primary-200); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.highlight-item svg { width: 22px; height: 22px; color: var(--primary); margin: 0 auto 10px; display: block; }
.highlight-item .hl-value { font-size: 0.9375rem; font-weight: 700; color: var(--gray-900); }
.highlight-item .hl-label { font-size: 0.6875rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 3px; }

.product-actions { display: flex; gap: 12px; margin-bottom: 28px; }
.product-meta {
  padding: 20px 24px; background: var(--gray-50); border-radius: var(--radius-lg);
  display: flex; gap: 32px; border: 1px solid var(--gray-100);
}
.product-meta-item { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; }
.product-meta-item svg { width: 18px; height: 18px; color: var(--gray-400); }
.product-meta-item strong { color: var(--gray-800); }

/* === SPEC TABLE (Not accordion - full table view) === */
.specs-section { padding: 64px 0; }

.spec-table-group {
  margin-bottom: 32px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
}
.spec-table-header {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
}
.spec-table-header svg { width: 22px; height: 22px; }
.spec-table-header h3 { font-size: 1rem; font-weight: 700; letter-spacing: 0.02em; }

.spec-table {
  width: 100%;
  border-collapse: collapse;
}
.spec-table tr { border-bottom: 1px solid var(--gray-50); transition: background var(--transition); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table tr:hover { background: var(--primary-50); }
.spec-table td { padding: 14px 28px; font-size: 0.9rem; vertical-align: top; }
.spec-table td:first-child {
  width: 200px; font-weight: 600; color: var(--gray-500);
  background: var(--gray-50); border-right: 1px solid var(--gray-100);
}
.spec-table td:last-child { color: var(--gray-800); font-weight: 500; }
.spec-table tr:nth-child(even) td:last-child { background: rgba(249,250,251,0.5); }

/* === RATINGS === */
.rating-section {
  padding: 48px; background: var(--white); border-radius: var(--radius-2xl);
  margin-bottom: 48px; border: 1px solid var(--gray-100); box-shadow: var(--shadow-card);
}
.rating-grid { display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: center; }
.rating-overall { text-align: center; }
.rating-circle {
  width: 150px; height: 150px; border-radius: 50%;
  background: conic-gradient(var(--primary) calc(var(--score) * 1%), var(--gray-100) 0);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; position: relative;
  box-shadow: 0 4px 20px rgba(79,70,229,0.15);
}
.rating-circle::after {
  content: ''; width: 116px; height: 116px;
  background: var(--white); border-radius: 50%; position: absolute;
}
.rating-circle span {
  position: relative; z-index: 1; font-size: 2.75rem; font-weight: 800; color: var(--primary);
}
.rating-label { font-size: 0.875rem; color: var(--gray-500); font-weight: 500; }

.rating-bars {}
.rating-bar-item { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.rating-bar-label { width: 110px; font-size: 0.875rem; font-weight: 600; color: var(--gray-600); }
.rating-bar-track { flex: 1; height: 10px; background: var(--gray-100); border-radius: 5px; overflow: hidden; }
.rating-bar-fill {
  height: 100%; border-radius: 5px; transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
}
.rating-bar-value { width: 40px; font-size: 0.9375rem; font-weight: 800; color: var(--primary); text-align: right; }

/* === PROS & CONS === */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 64px; }
.pros-card, .cons-card {
  padding: 32px; border-radius: var(--radius-xl);
  border: 1px solid var(--gray-100); box-shadow: var(--shadow-card);
}
.pros-card { border-top: 4px solid var(--success); }
.cons-card { border-top: 4px solid var(--danger); }
.pros-card h3, .cons-card h3 {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.125rem; font-weight: 700; margin-bottom: 20px;
}
.pros-card h3 svg { color: var(--success); width: 22px; height: 22px; }
.cons-card h3 svg { color: var(--danger); width: 22px; height: 22px; }
.pros-card li, .cons-card li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 0; font-size: 0.9375rem; color: var(--gray-700);
  border-bottom: 1px solid var(--gray-50);
}
.pros-card li:last-child, .cons-card li:last-child { border-bottom: none; }
.pros-card li svg { width: 18px; height: 18px; color: var(--success); flex-shrink: 0; margin-top: 2px; }
.cons-card li svg { width: 18px; height: 18px; color: var(--danger); flex-shrink: 0; margin-top: 2px; }

.similar-section { padding: 64px 0; }

/* ============================================
   COMPARE PAGE
   ============================================ */
.compare-hero {
  padding: 100px 0 48px;
  background: linear-gradient(180deg, var(--primary-50) 0%, var(--white) 100%);
  text-align: center;
}
.compare-hero h1 { font-size: 2.5rem; font-weight: 800; color: var(--gray-900); margin-bottom: 12px; letter-spacing: -0.02em; }
.compare-hero p { color: var(--gray-500); font-size: 1.0625rem; }

.compare-selectors { display: flex; gap: 24px; justify-content: center; margin: 40px 0; flex-wrap: wrap; }
.compare-phone-slot {
  width: 280px; padding: 24px; border: 2px dashed var(--gray-300);
  border-radius: var(--radius-xl); text-align: center; transition: all var(--transition); position: relative;
}
.compare-phone-slot.filled { border-style: solid; border-color: var(--primary-200); background: var(--white); box-shadow: var(--shadow-md); }
.compare-phone-slot select {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md); font-family: inherit; font-size: 0.9375rem;
  color: var(--gray-700); background: var(--white); outline: none; cursor: pointer;
}
.compare-phone-slot select:focus { border-color: var(--primary); }
.compare-phone-preview { margin-top: 16px; }
.compare-phone-preview img { max-height: 140px; margin: 0 auto; filter: drop-shadow(0 8px 16px rgba(0,0,0,0.08)); }
.compare-phone-preview h4 { font-size: 0.9375rem; font-weight: 700; color: var(--gray-900); margin-top: 12px; }
.compare-phone-preview p { font-size: 0.8125rem; color: var(--gray-500); }

.compare-table-section { padding: 48px 0 80px; }
.compare-table-wrap {
  border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--gray-100); box-shadow: var(--shadow-card);
}
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table thead th {
  padding: 18px 24px; background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white; font-weight: 600; font-size: 0.9375rem; text-align: left;
}
.compare-table thead th:first-child { background: var(--primary-dark); }
.compare-table tbody td {
  padding: 14px 24px; font-size: 0.875rem; color: var(--gray-700);
  border-bottom: 1px solid var(--gray-50);
}
.compare-table tbody tr:hover td { background: rgba(238,242,255,0.4); }
.compare-table tbody td:first-child { font-weight: 600; color: var(--gray-800); background: var(--gray-50); width: 200px; }
.compare-table .category-row td {
  background: var(--primary-50) !important; color: var(--primary);
  font-weight: 700; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 1px;
  padding: 12px 24px;
}
.compare-table .better { background: rgba(16,185,129,0.06) !important; color: var(--success); font-weight: 600; }

.compare-verdict {
  margin-top: 48px; padding: 44px; text-align: center;
  background: linear-gradient(135deg, var(--primary-50), var(--white));
  border-radius: var(--radius-2xl); border: 1px solid var(--primary-100);
  box-shadow: var(--shadow-card);
}
.compare-verdict h3 { font-size: 1.5rem; font-weight: 800; color: var(--gray-900); margin-bottom: 12px; }
.compare-verdict p { color: var(--gray-600); max-width: 600px; margin: 0 auto; }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.reveal { opacity: 0; transform: translateY(32px); transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* === SEARCH OVERLAY === */
.search-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px); z-index: 2000;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 140px; opacity: 0; visibility: hidden; transition: all var(--transition);
}
.search-overlay.active { opacity: 1; visibility: visible; }
.search-overlay-inner {
  background: var(--white); border-radius: var(--radius-2xl); padding: 32px;
  width: 90%; max-width: 640px; box-shadow: var(--shadow-xl);
  transform: translateY(-20px); transition: transform var(--transition);
}
.search-overlay.active .search-overlay-inner { transform: translateY(0); }
.search-overlay-inner input {
  width: 100%; padding: 16px 20px; border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg); font-size: 1.125rem; font-family: inherit; outline: none;
}
.search-overlay-inner input:focus { border-color: var(--primary); }
.search-results-list { margin-top: 16px; max-height: 320px; overflow-y: auto; }
.search-result-item {
  display: flex; align-items: center; gap: 16px; padding: 12px;
  border-radius: var(--radius-md); cursor: pointer; transition: all var(--transition);
}
.search-result-item:hover { background: var(--primary-50); }
.search-result-item img { width: 48px; height: 48px; object-fit: contain; }
.search-result-item h4 { font-size: 0.9375rem; font-weight: 600; color: var(--gray-800); }
.search-result-item p { font-size: 0.8125rem; color: var(--gray-500); }

/* === MOBILE NAV === */
.mobile-nav {
  position: fixed; top: 72px; left: 0; right: 0;
  background: var(--white); border-bottom: 1px solid var(--gray-200);
  padding: 16px 24px; display: none; flex-direction: column; gap: 4px;
  z-index: 999; box-shadow: var(--shadow-lg);
}
.mobile-nav.active { display: flex; }
.mobile-nav a {
  padding: 12px 16px; font-weight: 500; color: var(--gray-600);
  border-radius: var(--radius-sm); transition: all var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active { background: var(--primary-50); color: var(--primary); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .product-layout { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .rating-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero { padding: 120px 0 60px; }
  .hero h1 { font-size: 2rem; }
  .section { padding: 48px 0; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .section-header h2 { font-size: 1.5rem; }
  .brands-slider::before, .brands-slider::after { display: none; }
  .brands-nav { display: none; }
  .phones-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .product-highlights { grid-template-columns: 1fr 1fr; }
  .product-actions { flex-direction: column; }
  .product-meta { flex-direction: column; gap: 12px; }
  .pros-cons { grid-template-columns: 1fr; }
  .compare-selectors { flex-direction: column; align-items: center; }
  .compare-phone-slot { width: 100%; max-width: 320px; }
  .compare-table { display: block; overflow-x: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .newsletter-section { padding: 40px 24px; }
  .newsletter-form { flex-direction: column; }
  .price-segments { grid-template-columns: repeat(2, 1fr); }
  .spec-table td:first-child { width: 140px; font-size: 0.8rem; padding: 12px 16px; }
  .spec-table td:last-child { padding: 12px 16px; font-size: 0.8rem; }
  .phone-card-name { min-height: 4.05em; }
  .phone-card-name .phone-name-main { font-size: 1.1rem; }
  .phone-card-name .phone-name-sub { font-size: 0.8rem; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .phones-grid { grid-template-columns: 1fr; }
  .product-highlights { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .price-segments { grid-template-columns: 1fr; }
  .phone-card-specs { grid-template-columns: 1fr; }
  .phone-card-name { min-height: 3.8em; }
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-50); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }
::selection { background: var(--primary-100); color: var(--primary-dark); }