@import url('https://fonts.googleapis.com/css2?family=Exo+2:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

:root {
  --ocean: #0096C7;
  --deep: #023E8A;
  --ocean-light: #00B4D8;
  --summer-orange: #FB8500;
  --summer-yellow: #FFB703;
  --cyan-light: #ADE8F4;
  --bg-light: #EDF6F9;
  --white: #FFFFFF;
  --dark: #0D1B2A;
  --gray: #5A6A7A;
  --border: #C8DFE9;
  --grad-ocean: linear-gradient(135deg, #023E8A 0%, #0096C7 60%, #00B4D8 100%);
  --grad-summer: linear-gradient(135deg, #FB8500 0%, #FFB703 100%);
  --grad-hero: linear-gradient(160deg, #012A5E 0%, #023E8A 40%, #0077B6 70%, #0096C7 100%);
  --shadow-sm: 0 2px 12px rgba(0,150,199,0.12);
  --shadow-md: 0 6px 24px rgba(0,150,199,0.18);
  --shadow-lg: 0 12px 40px rgba(0,62,138,0.18);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 24px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Exo 2', sans-serif; color: var(--dark); background: var(--white); line-height: 1.65; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--ocean); border-radius: 3px; }

/* ════════════════════════ HEADER ════════════════════════ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(2,62,138,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid rgba(255,183,3,0.3);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.header-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo svg { width: 46px; height: 46px; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title {
  font-size: 1.05rem; font-weight: 800;
  color: var(--white); letter-spacing: 0.04em;
  text-transform: uppercase;
}
.logo-sub { font-size: 0.6rem; color: var(--cyan-light); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
  padding: 8px 13px; border-radius: 8px;
  color: rgba(255,255,255,0.85); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.02em; text-transform: uppercase;
  transition: all .25s;
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--summer-yellow);
  background: rgba(255,183,3,0.12);
}
.nav-actions { display: flex; align-items: center; gap: 10px; }
.btn-nav {
  background: var(--grad-summer);
  color: var(--dark); font-size: 0.78rem; font-weight: 700;
  padding: 8px 18px; border-radius: 8px; border: none;
  text-transform: uppercase; letter-spacing: 0.05em;
  box-shadow: 0 2px 12px rgba(251,133,0,0.35);
  transition: transform .2s, box-shadow .2s;
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(251,133,0,0.5); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px;
}
.hamburger span { display: block; width: 26px; height: 2px; background: var(--white); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: absolute; top: 68px; left: 0; right: 0;
  background: rgba(2,62,138,0.98); backdrop-filter: blur(12px);
  padding: 16px; border-bottom: 2px solid rgba(255,183,3,0.3);
  flex-direction: column; gap: 6px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px; border-radius: 8px;
  color: rgba(255,255,255,0.9); font-size: 0.9rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
  transition: all .2s;
}
.mobile-menu a:hover { background: rgba(255,183,3,0.12); color: var(--summer-yellow); }

/* ════════════════════════ HERO ════════════════════════ */
.hero {
  background: var(--grad-hero);
  position: relative; overflow: hidden;
  padding: 80px 24px 70px;
  text-align: center;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='rgba(0,180,216,0.08)' d='M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,138.7C672,128,768,160,864,186.7C960,213,1056,235,1152,224C1248,213,1344,171,1392,149.3L1440,128L1440,320L0,320Z'/%3E%3C/svg%3E") bottom/cover no-repeat;
}
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 120px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath fill='%23EDF6F9' d='M0,40L60,46.7C120,53,240,67,360,66.7C480,67,600,53,720,46.7C840,40,960,40,1080,46.7C1200,53,1320,67,1380,73.3L1440,80L1440,80L0,80Z'/%3E%3C/svg%3E") bottom/cover no-repeat;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,183,3,0.18); border: 1px solid rgba(255,183,3,0.4);
  color: var(--summer-yellow); padding: 6px 18px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900;
  color: var(--white); line-height: 1.15;
  margin-bottom: 20px; letter-spacing: -0.02em;
}
.hero h1 span { color: var(--summer-yellow); }
.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(255,255,255,0.82);
  margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--grad-summer);
  color: var(--dark); font-size: 0.92rem; font-weight: 800;
  padding: 14px 32px; border-radius: 10px; border: none;
  text-transform: uppercase; letter-spacing: 0.06em;
  box-shadow: 0 4px 20px rgba(251,133,0,0.4);
  transition: transform .2s, box-shadow .2s; display: inline-block;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(251,133,0,0.5); color: var(--dark); }
.btn-secondary {
  background: rgba(255,255,255,0.1); border: 2px solid rgba(255,255,255,0.4);
  color: var(--white); font-size: 0.92rem; font-weight: 700;
  padding: 13px 30px; border-radius: 10px;
  text-transform: uppercase; letter-spacing: 0.06em;
  transition: all .25s; display: inline-block;
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); color: var(--white); }

/* ════════════════════════ SECTIONS ════════════════════════ */
.section { padding: 72px 24px; }
.section-alt { background: var(--bg-light); }
.section-dark { background: var(--grad-hero); color: var(--white); }
.container { max-width: 1280px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 52px; }
.section-tag {
  display: inline-block;
  background: rgba(0,150,199,0.1); color: var(--ocean);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 5px 16px; border-radius: 50px;
  border: 1px solid rgba(0,150,199,0.25); margin-bottom: 14px;
}
.section-dark .section-tag { background: rgba(255,183,3,0.15); color: var(--summer-yellow); border-color: rgba(255,183,3,0.3); }
.section-header h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem); font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.2;
  margin-bottom: 14px;
}
.section-dark .section-header h2 { color: var(--white); }
.section-header p { color: var(--gray); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.section-dark .section-header p { color: rgba(255,255,255,0.72); }

/* ════════════════════════ CARDS ════════════════════════ */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.cards-grid-4 { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.card {
  background: var(--white); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform .3s, box-shadow .3s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.card-img { position: relative; overflow: hidden; height: 220px; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.card:hover .card-img img { transform: scale(1.05); }
.card-badge {
  position: absolute; top: 14px; left: 14px;
  background: var(--grad-summer); color: var(--dark);
  font-size: 0.7rem; font-weight: 800; padding: 4px 12px;
  border-radius: 50px; text-transform: uppercase; letter-spacing: 0.08em;
}
.card-badge-blue {
  background: var(--grad-ocean); color: var(--white);
}
.card-body { padding: 22px; }
.card-category {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ocean); margin-bottom: 8px;
}
.card h3 { font-size: 1.1rem; font-weight: 700; line-height: 1.3; margin-bottom: 10px; }
.card p { font-size: 0.88rem; color: var(--gray); line-height: 1.6; margin-bottom: 14px; }
.card-meta { display: flex; align-items: center; justify-content: space-between; }
.card-score {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.8rem; font-weight: 700; color: var(--summer-orange);
}
.card-score svg { width: 16px; height: 16px; }
.card-link {
  font-size: 0.78rem; font-weight: 700; color: var(--ocean);
  text-transform: uppercase; letter-spacing: 0.06em;
  display: flex; align-items: center; gap: 4px;
  transition: gap .2s;
}
.card-link:hover { gap: 8px; color: var(--deep); }

/* Phone Rating Card */
.rating-card {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 20px;
  display: flex; align-items: center; gap: 18px;
  box-shadow: var(--shadow-sm); transition: all .3s;
}
.rating-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.rating-rank {
  font-size: 1.8rem; font-weight: 900; color: var(--cyan-light);
  min-width: 44px; text-align: center; line-height: 1;
}
.rating-rank.top { color: var(--summer-yellow); }
.rating-img { width: 64px; height: 64px; border-radius: 10px; object-fit: cover; flex-shrink: 0; }
.rating-info { flex: 1; }
.rating-info h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.rating-info p { font-size: 0.78rem; color: var(--gray); }
.rating-score {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: var(--bg-light); padding: 10px 16px; border-radius: 10px;
}
.rating-score .score-val {
  font-size: 1.3rem; font-weight: 900; color: var(--ocean);
  line-height: 1;
}
.rating-score .score-label { font-size: 0.65rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; }

/* Spec Table */
.spec-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.spec-table th {
  background: var(--deep); color: var(--white);
  padding: 14px 18px; text-align: left; font-weight: 700;
  font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.spec-table th:first-child { border-radius: 10px 0 0 0; }
.spec-table th:last-child { border-radius: 0 10px 0 0; }
.spec-table td { padding: 13px 18px; border-bottom: 1px solid var(--border); }
.spec-table tr:last-child td { border-bottom: none; }
.spec-table tr:hover td { background: var(--bg-light); }
.spec-table .winner { color: var(--ocean); font-weight: 700; }
.spec-table .top-val { color: var(--summer-orange); font-weight: 800; }
.table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--border); }

/* Progress Bar */
.progress-wrap { margin-bottom: 18px; }
.progress-label { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: 0.82rem; font-weight: 600; }
.progress-bar { height: 10px; background: var(--border); border-radius: 50px; overflow: hidden; }
.progress-fill {
  height: 100%; background: var(--grad-ocean);
  border-radius: 50px; transition: width 1s ease;
}
.progress-fill.orange { background: var(--grad-summer); }

/* Feature Icon Box */
.feature-box {
  background: var(--white); border-radius: var(--radius);
  padding: 30px 24px; text-align: center;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: all .3s;
}
.feature-box:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.feature-icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: var(--grad-ocean); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; box-shadow: 0 4px 16px rgba(0,150,199,0.3);
}
.feature-icon svg { width: 28px; height: 28px; fill: none; stroke: var(--white); stroke-width: 2; }
.feature-box h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-box p { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

/* CTA Strip */
.cta-strip {
  background: var(--grad-hero); padding: 60px 24px;
  text-align: center; position: relative; overflow: hidden;
}
.cta-strip::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 240px; height: 240px; border-radius: 50%;
  background: rgba(255,183,3,0.08);
}
.cta-strip::after {
  content: ''; position: absolute; bottom: -80px; left: -40px;
  width: 280px; height: 280px; border-radius: 50%;
  background: rgba(0,180,216,0.08);
}
.cta-strip h2 { color: var(--white); font-size: clamp(1.6rem,3vw,2.3rem); font-weight: 800; margin-bottom: 14px; position: relative; z-index: 1; }
.cta-strip p { color: rgba(255,255,255,0.78); margin-bottom: 28px; position: relative; z-index: 1; }
.cta-strip .btn-primary { position: relative; z-index: 1; }

/* ════════════════════════ BREADCRUMB ════════════════════════ */
.breadcrumb-bar { background: var(--bg-light); padding: 14px 24px; border-bottom: 1px solid var(--border); }
.breadcrumb { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--gray); }
.breadcrumb a { color: var(--ocean); font-weight: 600; }
.breadcrumb a:hover { color: var(--deep); }
.breadcrumb span { color: var(--border); }

/* ════════════════════════ PAGE HERO ════════════════════════ */
.page-hero {
  background: var(--grad-hero); padding: 60px 24px 80px;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60'%3E%3Cpath fill='%23EDF6F9' d='M0,30L60,35C120,40,240,50,360,50C480,50,600,40,720,35C840,30,960,30,1080,35C1200,40,1320,50,1380,53L1440,56L1440,60L0,60Z'/%3E%3C/svg%3E") bottom/cover no-repeat;
}
.page-hero h1 { color: var(--white); font-size: clamp(1.8rem,4vw,3rem); font-weight: 900; margin-bottom: 14px; position: relative; z-index: 1; }
.page-hero p { color: rgba(255,255,255,0.78); font-size: 1.05rem; max-width: 600px; margin: 0 auto; position: relative; z-index: 1; }
.page-hero-white { background: var(--white); }
.page-hero-white h1 { color: var(--dark); }
.page-hero-white p { color: var(--gray); }
.page-hero-white::after { background: var(--bg-light); }

/* ════════════════════════ STATS ════════════════════════ */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.stat-box {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius); padding: 28px 20px; text-align: center;
}
.stat-box .num { font-size: 2.4rem; font-weight: 900; color: var(--summer-yellow); line-height: 1; margin-bottom: 6px; }
.stat-box .lbl { font-size: 0.8rem; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.stats-light .stat-box { background: var(--white); border-color: var(--border); }
.stats-light .stat-box .num { color: var(--ocean); }
.stats-light .stat-box .lbl { color: var(--gray); }

/* ════════════════════════ FAQ ════════════════════════ */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 10px; overflow: hidden; }
.faq-question {
  width: 100%; background: none; border: none; padding: 18px 22px;
  text-align: left; font-size: 0.95rem; font-weight: 700; color: var(--dark);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  transition: background .2s;
}
.faq-question:hover { background: var(--bg-light); }
.faq-question.open { background: var(--bg-light); color: var(--ocean); }
.faq-icon { font-size: 1.2rem; font-weight: 300; transition: transform .3s; flex-shrink: 0; color: var(--ocean); }
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 22px 18px; font-size: 0.9rem; color: var(--gray); line-height: 1.7; }
.faq-answer.open { display: block; }

/* ════════════════════════ NEWSLETTER ════════════════════════ */
.newsletter-form { display: flex; gap: 10px; max-width: 480px; margin: 0 auto; flex-wrap: wrap; }
.newsletter-form input {
  flex: 1; min-width: 200px; padding: 13px 18px;
  border: 1px solid rgba(255,255,255,0.25); border-radius: 10px;
  background: rgba(255,255,255,0.1); color: var(--white);
  font-size: 0.9rem; outline: none; transition: border-color .2s;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { border-color: var(--summer-yellow); }

/* ════════════════════════ CONTACT FORM ════════════════════════ */
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea {
  padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 0.92rem; color: var(--dark); background: var(--white);
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--ocean); box-shadow: 0 0 0 3px rgba(0,150,199,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* ════════════════════════ TOAST NOTIFICATION ════════════════════════ */
.toast {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  background: var(--deep); color: var(--white);
  padding: 16px 24px; border-radius: var(--radius); border-left: 4px solid var(--summer-yellow);
  font-size: 0.9rem; font-weight: 600; max-width: 360px;
  box-shadow: var(--shadow-lg); transform: translateY(100px); opacity: 0;
  transition: all .4s cubic-bezier(.34,1.56,.64,1);
  display: flex; align-items: center; gap: 12px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-left-color: #00C896; }
.toast.error { border-left-color: #FF4757; }

/* ════════════════════════ FOOTER ════════════════════════ */
.site-footer {
  background: var(--dark);
  border-top: 3px solid rgba(255,183,3,0.3);
  padding: 60px 24px 0;
  color: rgba(255,255,255,0.75);
}
.footer-grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px;
  padding-bottom: 40px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-size: 0.78rem; font-weight: 800; color: var(--summer-yellow);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.85rem; color: rgba(255,255,255,0.65);
  transition: color .2s; display: flex; align-items: center; gap: 7px;
}
.footer-col ul li a:hover { color: var(--cyan-light); }
.footer-contact p { font-size: 0.85rem; display: flex; gap: 10px; margin-bottom: 10px; color: rgba(255,255,255,0.65); }
.footer-contact strong { color: rgba(255,255,255,0.9); display: block; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 14px; }
.footer-bottom {
  max-width: 1280px; margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; font-size: 0.78rem; color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.55); transition: color .2s; }
.footer-bottom a:hover { color: var(--cyan-light); }

/* ════════════════════════ ARTICLE PAGE ════════════════════════ */
.article-content { max-width: 820px; margin: 0 auto; }
.article-content h2 { font-size: 1.6rem; font-weight: 800; margin: 40px 0 16px; color: var(--deep); }
.article-content h3 { font-size: 1.2rem; font-weight: 700; margin: 28px 0 12px; color: var(--dark); }
.article-content p { margin-bottom: 18px; line-height: 1.8; color: #3A4A5C; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 18px; }
.article-content li { margin-bottom: 8px; color: #3A4A5C; line-height: 1.7; }
.article-content img { border-radius: var(--radius); margin: 28px 0; box-shadow: var(--shadow-md); width: 100%; }
.article-highlight {
  background: var(--bg-light); border-left: 4px solid var(--ocean);
  padding: 20px 24px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0; font-size: 1rem; font-style: italic; color: var(--deep);
}

/* ════════════════════════ PHONE SPEC CARD ════════════════════════ */
.phone-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); transition: all .3s;
}
.phone-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.phone-card-header { background: var(--grad-hero); padding: 24px; text-align: center; }
.phone-card-header img { width: 120px; height: 120px; object-fit: cover; border-radius: 12px; margin: 0 auto 14px; border: 3px solid rgba(255,255,255,0.2); }
.phone-card-header h3 { color: var(--white); font-size: 1.1rem; font-weight: 800; }
.phone-card-header .phone-price { color: var(--summer-yellow); font-size: 1.3rem; font-weight: 900; margin-top: 6px; }
.phone-card-body { padding: 22px; }
.phone-spec { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.phone-spec:last-child { border-bottom: none; }
.phone-spec-label { color: var(--gray); font-weight: 600; }
.phone-spec-val { font-weight: 700; color: var(--dark); }
.phone-score-bar { margin-top: 18px; }
.phone-overall {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-light); border-radius: 10px; padding: 14px 18px; margin-top: 16px;
}
.phone-overall .val { font-size: 1.8rem; font-weight: 900; color: var(--ocean); }
.phone-overall .lbl { font-size: 0.75rem; color: var(--gray); font-weight: 600; text-transform: uppercase; }

/* ════════════════════════ UTILITIES ════════════════════════ */
.text-center { text-align: center; }
.text-ocean { color: var(--ocean); }
.text-yellow { color: var(--summer-yellow); }
.text-orange { color: var(--summer-orange); }
.fw-800 { font-weight: 800; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.gap-16 { gap: 16px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag {
  background: var(--bg-light); color: var(--ocean); border: 1px solid var(--border);
  font-size: 0.72rem; font-weight: 700; padding: 4px 12px; border-radius: 50px;
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* Wave divider */
.wave-divider { line-height: 0; }
.wave-divider svg { display: block; width: 100%; }

/* Review star */
.stars { color: var(--summer-yellow); letter-spacing: 2px; font-size: 1rem; }

/* ════════════════════════ RESPONSIVE ════════════════════════ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-menu, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero { padding: 60px 20px 60px; }
  .section { padding: 52px 20px; }
  .rating-card { flex-wrap: wrap; }
  .spec-table { font-size: 0.8rem; }
  .spec-table th, .spec-table td { padding: 10px 12px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.75rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .toast { left: 16px; right: 16px; bottom: 16px; }
}