/* 365VPN Mirror Site — style.css */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css');

:root {
  --primary: #000000;
  --primary-dark: #222222;
  --accent: #FFF812;
  --dark: #0A0A0F;
  --header-bg: #FFFFFF;
  --bg: #F7F7F4;
  --surface: #FFFFFF;
  --surface-2: #F0F0ED;
  --text: #0F172A;
  --text-muted: #6B6B6B;
  --green: #4ADE80;
  --red: #EF4444;
  --border: #E0DDD7;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-pill: 9999px;
  --shadow-card: 0 2px 12px rgba(0,0,0,.07), 0 1px 3px rgba(0,0,0,.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.10);
  --transition: 0.2s ease;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: clip; max-width: 100%; }
body { font-family: system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif; font-size: 16px; line-height: 1.6; color: var(--text); background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin-top: 0; line-height: 1.25; }

/* ─── HEADER ─── */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
}
.nav {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  padding: 0 var(--space-sm);
  height: 60px; gap: var(--space-sm);
}
.brand { display: flex; align-items: center; flex-shrink: 0; }
.logo { height: 32px; width: auto; max-width: 140px; object-fit: contain; }

.nav-links {
  display: flex; align-items: center; gap: 2px;
  flex: 1; justify-content: center;
}
.nav-links > li > a {
  color: var(--text); font-size: 14px; font-weight: 500;
  padding: 8px 12px; border-radius: var(--radius-md);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links > li > a:hover { color: var(--primary); background: var(--surface-2); text-decoration: none; }

.nav-right {
  display: flex; align-items: center; gap: var(--space-sm);
  flex-shrink: 0; margin-left: auto;
}

.mobile-lang { display: none; }

/* ─── DROPDOWN / LANGUAGE SWITCHER ─── */
.dropdown { position: relative; }
.dropdown-panel {
  position: absolute; top: 100%; right: 0;
  margin-top: 0; padding-top: 8px;
  display: none; min-width: 160px; z-index: 1000;
}
.dropdown-panel-inner {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.dropdown:hover .dropdown-panel,
.dropdown:focus-within .dropdown-panel { display: block; }
.dropdown-panel a {
  display: block; padding: 10px 16px;
  color: var(--text); font-size: 14px;
  transition: background var(--transition);
  white-space: nowrap;
}
.dropdown-panel a:hover { background: var(--surface-2); text-decoration: none; }

.lang-btn {
  background: none; border: 1px solid var(--border);
  color: var(--text); padding: 6px 12px;
  border-radius: var(--radius-pill); cursor: pointer;
  font-size: 13px; display: flex; align-items: center; gap: 6px;
  transition: border-color var(--transition);
}
.lang-btn:hover { border-color: var(--primary); }
.lang-btn i { font-size: 11px; }

/* ─── CTA BUTTON ─── */
.btn-cta {
  background: var(--primary); color: #fff;
  padding: 10px 22px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap; display: inline-block;
}
.btn-cta:hover { background: #333; text-decoration: none; transform: translateY(-1px); }

.btn-cta.btn-lg {
  padding: 16px 36px;
  font-size: 17px; font-weight: 700;
}
.btn-cta.btn-lg:hover { transform: translateY(-2px); }

.btn-outline {
  border: 2px solid var(--primary); color: var(--primary);
  padding: 10px 20px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600; display: inline-block;
  transition: all var(--transition);
}
.btn-outline:hover { background: var(--primary); color: #fff; text-decoration: none; }

/* ─── HAMBURGER ─── */
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  color: var(--text); font-size: 22px; padding: 6px;
  order: 99;
}

/* ─── HERO ─── */
.hero {
  background: var(--bg);
  color: var(--text); text-align: center;
  padding: var(--space-xl) var(--space-sm) var(--space-md);
  position: relative; overflow: hidden;
}
.hero-inner { position: relative; max-width: 760px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,0,0,.06); border: 1px solid rgba(0,0,0,.12);
  color: var(--text-muted); padding: 5px 14px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600; margin-bottom: var(--space-md);
}
.hero h1 { font-size: clamp(26px, 4.5vw, 48px); font-weight: 800; margin-bottom: var(--space-sm); color: var(--text); letter-spacing: -.5px; }
.hero p { font-size: clamp(15px, 2.2vw, 18px); color: var(--text-muted); margin-bottom: var(--space-lg); max-width: 580px; margin-left: auto; margin-right: auto; }
.hero-cta-group { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }
.hero .btn-cta { background: var(--primary); color: #fff; }
.hero .btn-cta:hover { background: #333; }

/* ─── TRUST BAR ─── */
.trust-bar {
  background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: var(--space-md) var(--space-sm);
}
.trust-bar-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-lg); flex-wrap: wrap;
}
.trust-item { text-align: center; }
.trust-num {
  font-size: 28px; font-weight: 800; color: var(--primary);
  display: block; line-height: 1;
}
.trust-label {
  font-size: 12px; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: .5px; margin-top: 6px; display: block;
}
.trust-divider { width: 1px; height: 40px; background: var(--border); }

/* ─── SECTIONS ─── */
.section { padding: var(--space-xl) var(--space-sm); background: var(--bg); }
.section-alt { background: var(--surface); }
.container { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--text-muted); margin-bottom: var(--space-xs);
}
.section-title { font-size: clamp(24px, 4vw, 38px); font-weight: 800; margin-bottom: var(--space-sm); text-align: center; }
.section-sub { font-size: 17px; color: var(--text-muted); max-width: 600px; margin-bottom: var(--space-lg); text-align: center; margin-left: auto; margin-right: auto; }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ─── FEATURE GRID ─── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}
.feature-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--surface-2); display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: var(--space-sm); color: var(--primary);
}
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* ─── SPLIT ROW ─── */
.split-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-lg); align-items: center;
}
.split-row.reverse { direction: rtl; }
.split-row.reverse > * { direction: ltr; }
.split-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.split-image img { width: 100%; height: 320px; object-fit: cover; }
.split-content .section-title { font-size: clamp(22px, 3vw, 34px); }
.check-list { margin: var(--space-sm) 0 var(--space-md); }
.check-list li { padding: 8px 0; display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.check-list li::before { content: '\2713'; color: var(--green); font-weight: 700; font-size: 16px; flex-shrink: 0; margin-top: 1px; }

/* ─── PRICING ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
}
.pricing-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  position: relative; transition: box-shadow var(--transition);
}
.pricing-card.popular {
  border-color: var(--primary); border-width: 2px;
  box-shadow: 0 0 0 4px rgba(0,0,0,.06);
}
.pricing-card:hover { box-shadow: var(--shadow-card); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: #fff; padding: 4px 16px;
  border-radius: var(--radius-pill); font-size: 12px; font-weight: 700;
  white-space: nowrap;
}
.pricing-name { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); margin-bottom: var(--space-xs); }
.pricing-price { font-size: 42px; font-weight: 800; color: var(--text); line-height: 1; }
.pricing-price sup { font-size: 22px; vertical-align: top; margin-top: 8px; display: inline-block; }
.pricing-period { font-size: 14px; color: var(--text-muted); margin-bottom: var(--space-sm); margin-top: 6px; }
.pricing-divider { height: 1px; background: var(--border); margin: var(--space-sm) 0; }
.pricing-features li { padding: 6px 0; display: flex; gap: 8px; align-items: flex-start; font-size: 14px; }
.pricing-features li::before { content: '\2713'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.pricing-features li.no::before { content: '\2715'; color: var(--border); }
.pricing-cta { width: 100%; padding: 13px; border-radius: var(--radius-pill); font-size: 15px; font-weight: 700; cursor: pointer; margin-top: var(--space-sm); display: block; text-align: center; transition: all var(--transition); background: var(--primary); color: #fff; border: none; }
.pricing-cta:hover { background: #333; text-decoration: none; }

/* ─── IMAGE STRIP ─── */
.image-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm);
}
.image-strip-item { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.image-strip-item img { width: 100%; height: 100%; object-fit: cover; }

/* ─── STATUS TABLE ─── */
.status-table { width: 100%; border-collapse: collapse; margin-top: var(--space-md); }
.status-table th { background: var(--surface-2); padding: 12px 16px; text-align: left; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; border-bottom: 2px solid var(--border); }
.status-table td { padding: 12px 16px; font-size: 14px; border-bottom: 1px solid var(--border); }
.status-table tr:hover td { background: var(--surface-2); }
.status-dot { display: inline-flex; align-items: center; gap: 6px; }
.status-dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.status-dot.busy::before { background: #FBBF24; }
.status-dot.offline::before { background: var(--red); }

/* ─── FAQ ─── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: var(--space-sm) 0; font-size: 16px; font-weight: 600;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  color: var(--text);
}
.faq-q i { color: var(--text-muted); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-q i { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 0 var(--space-sm); font-size: 15px; color: var(--text-muted); line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* ─── FOOTER ─── */
.site-footer {
  background: var(--dark); color: rgba(255,255,255,.65);
  padding: var(--space-xl) var(--space-sm) var(--space-md);
}
.footer-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg); margin-bottom: var(--space-xl);
}
.footer-brand .logo-footer { height: 32px; width: auto; filter: brightness(0) invert(1); margin-bottom: var(--space-sm); }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: var(--space-sm); text-transform: uppercase; letter-spacing: .5px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: rgba(255,255,255,.65); font-size: 14px; transition: color var(--transition); }
.footer-col ul li a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  max-width: 1100px; margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,.1); padding-top: var(--space-sm);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 13px; margin: 0; }

/* ─── PAGE HERO (inner pages) ─── */
.page-hero {
  background: var(--bg);
  color: var(--text); text-align: center;
  padding: 72px var(--space-sm) var(--space-xl);
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(26px, 4vw, 44px); font-weight: 800; margin-bottom: var(--space-sm); color: var(--text); }
.page-hero p { font-size: 18px; color: var(--text-muted); max-width: 600px; margin: 0 auto; }
.page-hero .btn-cta { background: var(--primary); color: #fff; margin-top: var(--space-md); }
.page-hero .btn-cta:hover { background: #333; }

/* ─── DEVICE CARDS (M14) ─── */
.device-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
@media (max-width: 768px) { .device-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .device-grid { grid-template-columns: 1fr; } }
.device-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-md); display: flex; flex-direction: column; gap: 10px; text-align: left;
}
.device-card .device-icon { font-size: 36px; width: 40px; height: 40px; line-height: 40px; color: var(--primary); }
.device-card h3 { margin: 0; font-size: 20px; }
.device-card h3 a { color: inherit; }
.device-card ul { margin: 0; padding-left: 18px; list-style: disc; }
.device-card li { font-size: 14px; color: var(--text-muted); margin: 2px 0; }
.device-card .btn-cta { margin-top: auto; align-self: center; }

.download-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-md); display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center;
}
.download-card .card-icon { font-size: 36px; color: var(--primary); }
.download-card h3 { margin: 0; font-size: 20px; }
.download-card ul { margin: 0; padding-left: 18px; list-style: disc; text-align: left; align-self: stretch; }
.download-card li { font-size: 14px; color: var(--text-muted); margin: 2px 0; }
.download-card .btn-cta { margin-top: auto; }

/* ─── PAYMENT METHODS (M13) ─── */
.payment-methods { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: var(--space-md); }
.payment-methods li { list-style: none; border: 1px solid var(--border); border-radius: var(--radius-md); padding: 8px 14px; font-weight: 600; background: var(--surface); }

/* ─── COMPARE TABLE (M24) ─── */
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th, .compare-table td { border-bottom: 1px solid var(--border); padding: 10px 12px; text-align: left; }
.compare-table .highlight { background: var(--surface-2); font-weight: 700; }

/* ─── BULLETS & PROSE ─── */
.bullets { padding-left: 20px; list-style: disc; }
.bullets li { margin: 6px 0; }
.section-sub { max-width: 720px; margin: 0 auto var(--space-md); text-align: center; color: var(--text-muted); }
.prose { max-width: 800px; margin: 0 auto; font-size: 15px; line-height: 1.8; }
.prose h2 { font-size: 22px; margin-top: 40px; margin-bottom: 12px; }
.prose p { margin-bottom: 16px; color: var(--text-muted); }

/* ─── TIPS STEPS (FAQ new-user section) ─── */
.tips-steps {
  display: flex; flex-direction: column; gap: 16px;
  max-width: 800px; margin: 0 auto var(--space-lg);
}
.tips-step {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  box-shadow: var(--shadow-card);
}
.tips-step-num {
  flex-shrink: 0; width: 36px; height: 36px;
  background: var(--text); color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800;
}
.tips-step-body { flex: 1; }
.tips-step-icon { font-size: 16px; color: var(--text-muted); margin-bottom: 8px; }
.tips-step-body h3 { font-size: 16px; font-weight: 700; margin: 0 0 6px; color: var(--text); }
.tips-step-body p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.6; }

.tips-checklist {
  max-width: 800px; margin: 0 auto;
  background: var(--surface-2); border-radius: var(--radius-lg);
  padding: var(--space-md);
}
.tips-checklist-title {
  font-size: 14px; font-weight: 700; color: var(--text);
  margin: 0 0 var(--space-sm); display: flex; align-items: center; gap: 8px;
}
.tips-checklist-title i { color: var(--text-muted); }
.tips-checklist-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.tips-check-item {
  display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--text);
}
.tips-check-item i { color: #22c55e; font-size: 16px; flex-shrink: 0; margin-top: 2px; }
@media (max-width: 600px) {
  .tips-checklist-grid { grid-template-columns: 1fr; }
  .tips-step { gap: 12px; }
}

/* ─── AI STATUS PANEL ─── */
.ai-status-panel {
  max-width: 820px; margin: 0 auto;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--surface);
  box-shadow: var(--shadow-card);
}
.ai-status-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px; background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 600; color: var(--text-muted);
}
.ai-status-overall strong { color: #22c55e; }
.ai-svc-row {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.ai-svc-row:last-child { border-bottom: none; }
.ai-svc-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
}
.ai-svc-badge {
  width: 30px; height: 30px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.ai-svc-name { font-size: 14px; font-weight: 600; color: var(--text); flex: 1; }
.ai-svc-uptime {
  font-size: 12px; font-weight: 700; color: #22c55e;
  background: #22c55e18; border-radius: var(--radius-pill); padding: 2px 8px;
}
.ai-svc-bar-wrap {
  display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
}
.ai-bar-label { font-size: 11px; color: var(--text-muted); white-space: nowrap; flex-shrink: 0; }
.uptime-bar {
  flex: 1; display: flex; gap: 2px; height: 20px; align-items: stretch;
}
.uptime-block {
  flex: 1; border-radius: 2px; min-width: 3px;
}
.uptime-ok { background: #22c55e; }
.uptime-warn { background: #f59e0b; }
.ai-svc-meta {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-muted);
}
.ai-svc-latency { display: flex; align-items: center; gap: 4px; }
.ai-svc-latency i { color: var(--text-muted); }

/* ─── SPEED TIPS GRID ─── */
.speed-tips-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; max-width: 960px; margin: 0 auto;
}
.speed-tip-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-md);
  box-shadow: var(--shadow-card);
}
.speed-tip-icon {
  font-size: 22px; color: var(--text-muted);
  margin-bottom: 10px; display: block;
}
.speed-tip-card h3 { font-size: 15px; font-weight: 700; margin: 0 0 6px; color: var(--text); }
.speed-tip-card p { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.6; }
@media (max-width: 768px) {
  .speed-tips-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .speed-tips-grid { grid-template-columns: 1fr; }
  .uptime-bar { height: 14px; }
}

/* ─── WHATSVPN HERO ─── */
.wv-hero { position: relative; overflow: hidden; background: var(--surface-2); color: var(--text); padding: 100px 0 80px; text-align: center; border-bottom: 1px solid var(--border); }
.wv-hero-canvas { position: absolute; inset: 0; pointer-events: none; opacity: .4; }
.wv-hero-inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; padding: 0 var(--space-md); }
.wv-hero-badge { display: inline-block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 6px 16px; font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }
.wv-hero h1 { font-size: clamp(26px, 4vw, 44px); font-weight: 800; margin: 0 0 20px; line-height: 1.2; color: var(--text); }
.wv-hero-sub { font-size: 18px; color: var(--text-muted); margin-bottom: 36px; line-height: 1.6; }
.wv-hero .btn-cta { background: var(--primary); color: #fff; font-weight: 700; padding: 14px 36px; font-size: 16px; border-radius: var(--radius-pill); display: inline-block; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.wv-hero .btn-cta:hover { background: #333; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.15); }
.wv-hero-stats { display: flex; justify-content: center; gap: 40px; margin-top: 48px; border-top: 1px solid var(--border); padding-top: 32px; }
.wv-stat-num { font-size: 28px; font-weight: 800; color: var(--text); }
.wv-stat-label { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
@media (max-width: 600px) { .wv-hero-stats { gap: 20px; } .wv-stat-num { font-size: 22px; } }

/* ─── VPN TUNNEL DIAGRAM ─── */
.vpn-diagram-wrap { max-width: 900px; margin: 0 auto; }
.vpn-diagram-row { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 24px; }
.vpn-node { text-align: center; flex-shrink: 0; }
.vpn-node-icon { width: 68px; height: 68px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 26px; margin: 0 auto 10px; border: 2px solid var(--border); background: var(--surface); box-shadow: var(--shadow-card); }
.vpn-node-icon.vpn-node-device { background: var(--primary); color: #fff; border-color: var(--primary); }
.vpn-node-icon.vpn-node-server { background: #22c55e; color: #fff; border-color: #22c55e; }
.vpn-node-icon.vpn-node-web { background: #f59e0b; color: #fff; border-color: #f59e0b; }
.vpn-node-label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.vpn-tunnel { flex: 1; position: relative; height: 4px; margin: 0 8px; overflow: visible; min-width: 60px; }
.vpn-tunnel-line { width: 100%; height: 4px; border-radius: 2px; background: repeating-linear-gradient(90deg, var(--border) 0, var(--border) 8px, transparent 8px, transparent 16px); }
.vpn-tunnel.encrypted .vpn-tunnel-line { background: repeating-linear-gradient(90deg, #22c55e 0, #22c55e 8px, transparent 8px, transparent 16px); }
.vpn-tunnel-dot { position: absolute; top: 50%; width: 10px; height: 10px; border-radius: 50%; background: var(--primary); transform: translateY(-50%); animation: tunnel-flow 2s linear infinite; }
.vpn-tunnel.encrypted .vpn-tunnel-dot { background: #22c55e; }
.vpn-tunnel-dot:nth-child(2) { animation-delay: .66s; }
.vpn-tunnel-dot:nth-child(3) { animation-delay: 1.33s; }
@keyframes tunnel-flow { from { left: 0; opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } to { left: calc(100% - 10px); opacity: 0; } }
.vpn-diagram-legend { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.vpn-legend-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); }
.vpn-legend-dot { width: 12px; height: 4px; border-radius: 2px; }
@media (max-width: 600px) { .vpn-node-icon { width: 50px; height: 50px; font-size: 20px; } .vpn-tunnel { min-width: 32px; } .vpn-node-label { font-size: 11px; } }

/* ─── SCROLL REVEAL ─── */
.sr-hidden { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.sr-hidden.sr-visible { opacity: 1; transform: none; }
.sr-hidden.sr-delay-1 { transition-delay: .08s; }
.sr-hidden.sr-delay-2 { transition-delay: .16s; }
.sr-hidden.sr-delay-3 { transition-delay: .24s; }
.sr-hidden.sr-delay-4 { transition-delay: .32s; }

/* ─── FEATURE CARDS HOVER ─── */
.feature-card { transition: transform .2s ease, box-shadow .2s ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.12); }

/* ─── TUTORIAL STEPS ─── */
.tutorial-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 960px; margin: 0 auto 32px; }
.tutorial-step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-md); display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow-card); }
.tutorial-step-num { width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 15px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.tutorial-step h3 { font-size: 16px; font-weight: 700; margin: 0; color: var(--text); }
.tutorial-step p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.65; }
.tutorial-tips { max-width: 960px; margin: 0 auto; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-md); }
.tutorial-tips-title { font-size: 14px; font-weight: 700; color: var(--text-muted); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.tutorial-tips ul { margin: 0; padding-left: 18px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 24px; }
.tutorial-tips li { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
@media (max-width: 768px) { .tutorial-grid { grid-template-columns: 1fr; } .tutorial-tips ul { grid-template-columns: 1fr; } }

/* ─── INSTALL STEPS ─── */
.install-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 960px; margin: 0 auto; counter-reset: install-step; }
.install-step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-md); text-align: center; box-shadow: var(--shadow-card); position: relative; }
.install-step-num { width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 20px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.install-step-icon { font-size: 20px; color: var(--primary); margin-bottom: 10px; }
.install-step h3 { font-size: 15px; font-weight: 700; margin: 0 0 6px; color: var(--text); }
.install-step p { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.6; }
.install-step-connector { position: absolute; top: 22px; right: -8px; width: 16px; height: 2px; background: var(--border); z-index: 1; }
@media (max-width: 768px) { .install-steps { grid-template-columns: repeat(2, 1fr); } .install-step-connector { display: none; } }
@media (max-width: 480px) { .install-steps { grid-template-columns: 1fr; } }

/* ─── UTILITY ─── */
.mb-0 { margin-bottom: 0; }
.mt-lg { margin-top: var(--space-lg); }
.tag {
  display: inline-block; background: var(--surface-2); color: var(--text-muted);
  font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: var(--radius-pill);
  text-transform: uppercase; letter-spacing: .5px;
}

/* ─── CN: visible update date under H1 (cn.bing freshness, §18) ─── */
time.updated { display: none; }
.hero time.updated { display: none; }
.page-hero time.updated { color: var(--text-muted); }

/* ═══ COMMON-MISTAKE RULES (§26, qa_mistakes.py) ═══ */
/* M9 sticky header */
.site-header { position: sticky; top: 0; z-index: 1000; }
/* M3/M4/M8 nav dropdown */
.dropdown.open > .dropdown-panel { display: block; }
.nav-links .dropdown-panel { left: 0; right: auto; }
.dropdown-toggle {
  background: none; border: 0; cursor: pointer; font: inherit;
  color: var(--text); font-size: 14px; font-weight: 500; padding: 8px 12px;
}
.dropdown-toggle::after { content: " ▾"; font-size: .8em; }
/* footer headings not heading tags (M17) */
.footer-heading { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: var(--space-sm); text-transform: uppercase; letter-spacing: .5px; }

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  .nav { padding: 0 16px; }
  .nav-links {
    display: none;
    position: absolute; top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: center;
    height: auto; max-height: none;
    overflow: visible;
    background: var(--header-bg);
    border-top: 1px solid var(--border);
    box-shadow: 0 8px 16px rgba(0,0,0,.12);
    padding: 12px 0;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links > li { width: 100%; text-align: center; }
  .nav-links > li > a { display: block; width: 100%; padding: 14px 0; font-size: 17px; color: var(--text); }
  .nav-links > li > a:hover { background: var(--surface-2); }

  .nav-right .btn-cta { display: none; }
  .nav-toggle { display: block; }
  .mobile-lang {
    display: flex; justify-content: center; gap: 16px;
    padding: 14px 0; border-top: 1px solid var(--border); width: 100%;
  }

  .split-row { grid-template-columns: 1fr; }
  .split-row.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .trust-divider { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .image-strip { grid-template-columns: 1fr; }

  .btn-cta.btn-lg, .hero-cta-group a {
    display: block; margin-left: auto; margin-right: auto;
    text-align: center; width: max-content; max-width: 90%;
  }
  .hero-cta-group { flex-direction: column; align-items: center; }

  .nav-links .dropdown { width: 100%; text-align: center; }
  .nav-links .dropdown-toggle { width: 100%; padding: 14px 0; font-size: 17px; color: var(--text); }
  .nav-links .dropdown-panel { position: static; padding-top: 0; min-width: 0; }
  .nav-links .dropdown:hover > .dropdown-panel,
  .nav-links .dropdown:focus-within > .dropdown-panel { display: none; }
  .nav-links .dropdown.open > .dropdown-panel { display: block; }
  .nav-links .dropdown-panel-inner { background: var(--surface-2); border: 0; box-shadow: none; }
  .nav-links .dropdown-panel a { color: var(--text); text-align: center; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── LOGO ─── */
.logo { height: 32px; width: auto; max-width: 160px; }

/* ─── PLATFORM DOWNLOAD BUTTONS ─── */
.platform-btns {
  display: flex; gap: 10px; justify-content: center; align-items: center; flex-wrap: wrap;
  margin-top: var(--space-md);
}
.platform-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: #000; color: #fff;
  padding: 12px 24px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 600;
  transition: background var(--transition); text-decoration: none;
}
.platform-btn-primary:hover { background: #333; text-decoration: none; }
.platform-btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid var(--border); color: var(--text);
  font-size: 17px; background: transparent;
  transition: border-color var(--transition), background var(--transition); text-decoration: none;
}
.platform-btn-icon:hover { border-color: var(--text); background: var(--surface-2); text-decoration: none; }
@media (max-width: 480px) {
  .platform-btns { gap: 8px; }
  .platform-btn-primary { font-size: 14px; padding: 11px 20px; }
}

/* ─── PHONE MOCKUP SECTION ─── */
.phone-section {
  background: var(--bg);
  padding: 0 var(--space-sm) 0;
  text-align: center;
  position: relative; overflow: hidden;
  background-image: radial-gradient(circle, #CBCBC6 1px, transparent 1px);
  background-size: 18px 18px;
}
.phone-frame {
  background: #fff;
  border-radius: 20px;
  padding: 12px;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  position: relative; z-index: 1;
}
.phone-img { width: 100%; display: block; border-radius: 10px; }

/* ─── BENTO FEATURES GRID ─── */
.bento-section {
  background: var(--bg);
  padding: var(--space-xl) var(--space-sm);
}
.bento-section .section-title { font-size: clamp(24px, 4vw, 36px); font-weight: 800; margin-bottom: var(--space-sm); text-align: center; }
.bento-section .section-sub { font-size: 16px; color: var(--text-muted); margin-bottom: var(--space-lg); text-align: center; margin-left: auto; margin-right: auto; }
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.bento-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}
.bento-card-wide { grid-column: span 2; }
.bento-icon {
  font-size: 26px; color: var(--text-muted);
  margin-bottom: 14px; display: block;
}
.bento-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.bento-card p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.6; }
.bento-demo {
  margin-top: 14px; padding: 10px 14px; background: var(--surface);
  border-radius: 8px; border: 1px solid var(--border);
}
.bento-demo-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: 13px; border-bottom: 1px solid var(--border); }
.bento-demo-row:last-child { border-bottom: 0; }
.bento-demo-latency { color: var(--green); font-size: 12px; font-weight: 600; }
.bento-speed-bar { height: 6px; background: var(--border); border-radius: 3px; margin-top: 12px; overflow: hidden; }
.bento-speed-fill { height: 100%; background: var(--text); border-radius: 3px; }
.bento-apps { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.bento-app-tag { font-size: 12px; padding: 3px 10px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill); color: var(--text-muted); }
.bento-ip { font-family: monospace; font-size: 13px; padding: 6px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; display: inline-block; margin-top: 10px; color: var(--text-muted); }
@media (max-width: 768px) {
  .bento-grid { grid-template-columns: 1fr; }
  .bento-card-wide { grid-column: span 1; }
}

/* ─── SUPPORT SECTION ─── */
.support-section {
  background: var(--surface);
  padding: var(--space-xl) var(--space-sm);
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.support-big-icon { font-size: 56px; color: #8B8B8B; margin-bottom: var(--space-md); }
.support-section h2 { font-size: clamp(22px, 3.5vw, 34px); font-weight: 800; margin-bottom: var(--space-sm); }
.support-section > .container > p { font-size: 16px; color: var(--text-muted); margin-bottom: var(--space-lg); max-width: 560px; margin-left: auto; margin-right: auto; }
.support-items {
  display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; text-align: left;
}
.support-item { max-width: 240px; }
.support-item i { font-size: 20px; color: var(--text-muted); margin-bottom: 10px; display: block; }
.support-item h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.support-item p { font-size: 14px; color: var(--text-muted); margin: 0; }
@media (max-width: 600px) {
  .support-items { flex-direction: column; align-items: center; text-align: center; }
}

/* ─── REFUND SECTION ─── */
.refund-section {
  background: var(--surface-2);
  padding: var(--space-xl) var(--space-sm);
  border-top: 1px solid var(--border);
}
.refund-inner {
  max-width: 820px; margin: 0 auto;
  display: flex; gap: 48px; align-items: center; justify-content: center; flex-wrap: wrap;
}
.refund-img { max-width: 150px; flex-shrink: 0; }
.refund-text h2 { font-size: clamp(22px, 3.5vw, 32px); font-weight: 800; margin-bottom: 12px; }
.refund-text p { font-size: 15px; color: var(--text-muted); max-width: 420px; margin-bottom: var(--space-md); }
@media (max-width: 600px) {
  .refund-inner { flex-direction: column; text-align: center; align-items: center; }
  .refund-img { max-width: 120px; }
}

/* ─── 2-COL FAQ ─── */
.faq-two-col-wrap {
  display: grid; grid-template-columns: 1fr 2fr; gap: 64px; align-items: start;
}
.faq-two-col-wrap .faq-col-left { position: sticky; top: 80px; }
.faq-two-col-wrap .faq-col-left h2 { font-size: clamp(24px, 3.5vw, 36px); font-weight: 800; margin-bottom: 12px; }
.faq-two-col-wrap .faq-col-left p { font-size: 15px; color: var(--text-muted); }
.faq-two-col-wrap .faq-list { max-width: none; margin: 0; }
@media (max-width: 768px) {
  .faq-two-col-wrap { grid-template-columns: 1fr; gap: var(--space-lg); }
  .faq-two-col-wrap .faq-col-left { position: static; }
}

/* ─── BIG CTA SECTION ─── */
.cta-big-section {
  background: var(--surface);
  padding: var(--space-xl) var(--space-sm);
  text-align: center;
  border-top: 1px solid var(--border);
}
.cta-big-title {
  font-size: clamp(32px, 6vw, 58px); font-weight: 800;
  margin-bottom: var(--space-lg); line-height: 1.1; color: var(--text);
}

/* ═══ PRICING PAGE ═══ */

/* ─── Pricing hero section ─── */
.pricing-hero-sec {
  background: var(--bg);
  padding: 80px var(--space-sm);
  text-align: center;
}
.pricing-hero-sec h1 {
  font-size: 24px; font-weight: 400; color: #2D2D2D;
  line-height: 32px; margin-bottom: var(--space-sm);
}
.pricing-hero-sec time.updated { color: var(--text-muted); }
.pricing-hero-sub {
  font-size: 14px; color: var(--text-muted); margin: 0 0 var(--space-md);
}

/* ─── Period tab strip ─── */
.period-tabs-strip {
  display: inline-flex; gap: 0;
  border: 0.8px solid #E0DDD7; border-radius: 12px;
  background: #F2F1ED; padding: 4px;
  margin-bottom: var(--space-lg);
}
.period-tab {
  background: none; border: none; cursor: pointer;
  padding: 8px 18px; border-radius: 10px;
  font-size: 14px; font-weight: 500; color: var(--text-muted);
  transition: all 0.15s ease;
}
.period-tab-active {
  background: #fff; color: var(--text);
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

/* ─── Plan cards grid ─── */
.plan-cards-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md); align-items: start;
  margin-bottom: var(--space-md);
}
.plan-card {
  background: var(--bg); border: 0.8px solid #E0DDD7;
  border-radius: 12px; padding: var(--space-md);
  position: relative; overflow: hidden;
  transition: box-shadow 0.15s;
  text-align: left;
}
.plan-card:hover { box-shadow: var(--shadow-card); }
.plan-card-featured {
  border: 1.6px solid #2D2D2D;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -4px rgba(0,0,0,.10);
  transform: translateY(-8px);
}
.plan-card-featured:hover {
  box-shadow: 0 14px 24px -4px rgba(0,0,0,.14), 0 6px 10px -4px rgba(0,0,0,.10);
}
.plan-banner {
  background: #2D2D2D; color: #fff;
  font-size: 12px; font-weight: 700;
  text-align: center; padding: 6px var(--space-sm);
  margin: calc(-1 * var(--space-md)) calc(-1 * var(--space-md)) var(--space-sm);
  letter-spacing: .3px;
}
.plan-name {
  font-size: 18px; font-weight: 700; color: var(--text);
  margin-bottom: 10px;
}
.plan-price-row {
  display: flex; align-items: baseline; gap: 4px;
  margin-bottom: 4px;
}
.plan-price-main {
  font-size: 36px; font-weight: 800; color: var(--text); line-height: 1;
}
.plan-price-unit {
  font-size: 14px; color: var(--text-muted);
}
.plan-orig-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 13px; color: var(--text-muted); margin-bottom: var(--space-sm);
}
.plan-orig-price s { opacity: .6; }
.plan-year-price { color: var(--text); font-size: 14px; }
.plan-savings {
  background: rgba(225,29,72,.08); color: #E11D48;
  font-size: 12px; font-weight: 700;
  padding: 2px 8px; border-radius: var(--radius-pill);
  white-space: nowrap;
}
.plan-divider {
  height: 1px; background: var(--border);
  margin: var(--space-sm) 0;
}
.plan-feat-list {
  margin: 0 0 var(--space-md); padding: 0; list-style: none;
}
.plan-feat-list li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 13px; color: var(--text-muted); padding: 5px 0;
  border-bottom: 1px solid var(--border);
}
.plan-feat-list li:last-child { border-bottom: none; }
.plan-feat-check {
  color: #22c55e; font-size: 12px; flex-shrink: 0; margin-top: 2px;
}
.plan-cta-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.plan-compare-link {
  font-size: 13px; color: var(--text-muted); cursor: pointer;
  display: inline-flex; align-items: center; gap: 4px;
  flex-shrink: 0;
}
.plan-buy-btn {
  display: inline-block; padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid #D1D1D1; color: var(--text);
  font-size: 14px; font-weight: 600;
  text-align: center; white-space: nowrap;
  transition: all 0.15s;
}
.plan-buy-btn:hover { border-color: var(--text); text-decoration: none; }
.plan-buy-featured {
  background: #2D2D2D; color: #fff; border-color: #2D2D2D;
}
.plan-buy-featured:hover { background: #444; border-color: #444; }

/* ─── Plan footnote & payment icons ─── */
.plan-footnote {
  font-size: 12px; color: var(--text-muted);
  text-align: center; margin: 0 0 var(--space-md);
}
.payment-icons-row {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; flex-wrap: wrap;
}
.pay-icon {
  height: 28px; width: auto; opacity: .75;
  display: inline-block;
}

/* ─── Advantages / Privacy 2-col sections ─── */
.adv-section {
  background: var(--bg);
  padding: 96px var(--space-sm);
  border-top: 1px solid #E0DDD7;
}
.adv-section-alt { background: var(--bg); }
.adv-two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.adv-two-col-rev { direction: rtl; }
.adv-two-col-rev > * { direction: ltr; }

/* Device / Privacy widget card */
/* ─── Adv widget (device) ─── */
.adv-widget {
  background: #EEEAE3; border-radius: 16px;
  padding: var(--space-md); min-height: 320px;
  display: flex; flex-direction: column; gap: 10px;
}
.adv-widget-top {
  display: flex; align-items: center; justify-content: space-between;
}
.adv-widget-status {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600;
}
.adv-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e; flex-shrink: 0; display: inline-block;
}
.adv-widget-badge {
  font-size: 11px; font-weight: 700;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 2px 10px;
  color: var(--text);
}
.adv-latency-row {
  display: flex; align-items: baseline; gap: 6px;
}
.adv-latency-label { font-size: 12px; color: var(--text-muted); }
.adv-latency-val { font-size: 22px; font-weight: 700; color: var(--text); }
.adv-sparkline {
  width: 100%; height: 48px; display: block;
  opacity: 0.6;
}
.adv-device-tabs {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 6px;
}
.adv-device-tab {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  background: var(--bg); border-radius: 10px; padding: 8px 4px;
  font-size: 11px; color: var(--text-muted);
}
.adv-device-tab i { font-size: 16px; color: var(--text); }
.adv-device-dot {
  width: 5px; height: 5px; border-radius: 50%; background: #22c55e;
}
.adv-widget-support {
  font-size: 12px; color: var(--text-muted);
  display: flex; align-items: center; gap: 6px; margin-top: auto;
}

/* ─── Privacy widget ─── */
.priv-widget { gap: 12px; }
.priv-ip-card {
  background: var(--bg); border-radius: 10px;
  padding: 12px 14px; display: flex; flex-direction: column; gap: 8px;
}
.priv-ip-label { font-size: 11px; color: var(--text-muted); font-weight: 600; }
.priv-ip-entry {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-family: monospace;
}
.priv-ip-icon { font-size: 12px; flex-shrink: 0; }
.priv-ip-hidden { color: var(--text-muted); text-decoration: line-through; }
.priv-ip-status { margin-left: auto; font-size: 11px; color: var(--text-muted); font-family: sans-serif; }
.priv-cards-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.priv-card {
  background: var(--bg); border-radius: 10px; padding: 12px;
  display: flex; flex-direction: column; gap: 4px;
  font-size: 12px;
}
.priv-card i { font-size: 14px; color: var(--text-muted); }
.priv-card strong { font-size: 13px; font-weight: 700; color: var(--text); }
.priv-card span { font-size: 11px; color: var(--text-muted); }
.priv-card-dark {
  background: #2D2D2D; color: #fff;
  grid-column: 1 / -1;
}
.priv-card-dark i, .priv-card-dark strong { color: #fff; }
.priv-card-dark span { color: rgba(255,255,255,.65); }
.priv-wifi-status {
  display: flex; align-items: center; gap: 4px; color: #22c55e !important;
}

/* ─── Feature 2×2 grid card ─── */
.adv-feature-card {
  background: #fff; border-radius: 16px;
  border: 1px solid #E0DDD7;
  box-shadow: 0 16px 40px rgba(45,45,45,.06);
  padding: var(--space-lg) var(--space-md);
}
.adv-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--text-muted); margin-bottom: var(--space-sm);
  border: 1px solid var(--border); border-radius: var(--radius-pill);
  display: inline-block; padding: 3px 10px;
}
.adv-feature-card h2 {
  font-size: clamp(20px, 3vw, 26px); font-weight: 800;
  margin-bottom: 8px; color: var(--text);
}
.adv-sub {
  font-size: 14px; color: var(--text-muted); margin-bottom: var(--space-md); line-height: 1.5;
}
.adv-feat-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.adv-feat-cell {
  display: flex; flex-direction: column; gap: 4px;
}
.adv-feat-cell-icon {
  font-size: 18px; color: var(--text-muted); margin-bottom: 4px;
}
.adv-feat-cell strong { font-size: 14px; font-weight: 700; color: var(--text); }
.adv-feat-cell p { font-size: 12px; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* ─── Testimonials ─── */
.testimonials-section {
  background: var(--bg); padding: 80px var(--space-sm);
  border-top: 1px solid #E0DDD7;
  text-align: center;
}
.testimonials-label {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--text-muted); margin-bottom: 8px;
}
.testimonials-h2 {
  font-size: clamp(22px, 3.5vw, 32px); font-weight: 800;
  margin-bottom: var(--space-lg); color: var(--text);
}
.review-cards-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm); text-align: left;
}
.review-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: var(--space-md);
}
.review-text {
  font-size: 14px; color: var(--text-muted); line-height: 1.6;
  margin-bottom: var(--space-sm);
}
.review-author {
  display: flex; flex-direction: column; gap: 2px;
}
.review-stars { color: #FBBF24; font-size: 13px; }
.review-author strong { font-size: 13px; }

/* ─── CTA band ─── */
.pricing-cta-band {
  background: #F2F1ED; padding: 80px var(--space-sm);
  border-top: 1px solid #E0DDD7;
  text-align: center;
}
.cta-band-title {
  font-size: clamp(28px, 5vw, 48px); font-weight: 800;
  margin-bottom: 12px; color: var(--text);
}
.cta-band-sub {
  font-size: 16px; color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

/* ─── Responsive pricing ─── */
@media (max-width: 900px) {
  .plan-cards-grid { grid-template-columns: 1fr; }
  .plan-card-featured { transform: none; }
  .review-cards-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .adv-two-col { grid-template-columns: 1fr; }
  .adv-two-col-rev { direction: ltr; }
  .review-cards-grid { grid-template-columns: 1fr; }
  .pricing-hero-sec h1 { font-size: 22px; }
}
@media (max-width: 480px) {
  .plan-cta-row { flex-direction: column; align-items: stretch; }
  .plan-buy-btn { text-align: center; }
}

/* ─── Blog ─── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
@media (max-width: 1024px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.1); transform: translateY(-3px); }

.blog-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}
.blog-card-body {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 10px;
}
.blog-card-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
  margin: 0 0 10px;
}
.blog-card-excerpt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}
.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.blog-card-date { font-size: 12px; color: var(--text-muted); }
.blog-card-read { font-size: 13px; font-weight: 600; color: var(--primary); text-decoration: none; }
.blog-card-read:hover { text-decoration: underline; }

/* ─── Article page ─── */
.article-hero {
  background: linear-gradient(160deg, color-mix(in srgb, var(--primary) 6%, var(--surface)) 0%, var(--surface) 100%);
  border-bottom: 1px solid var(--border);
  padding: 52px 0 44px;
}
.article-hero .container { max-width: 760px; }
/* back + tag row */
.article-nav-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: color .15s, gap .15s;
  white-space: nowrap;
}
.article-back:hover { color: var(--primary); gap: 10px; }
.article-back i { font-size: 11px; transition: transform .15s; }
.article-back:hover i { transform: translateX(-2px); }
/* divider between back and tag */
.article-nav-row::after {
  content: "";
  flex: none;
  width: 1px;
  height: 16px;
  background: var(--border);
}
.article-tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 11%, transparent);
  border-radius: 20px;
  padding: 4px 12px;
}
.article-hero h1 {
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.015em;
  color: var(--text);
  margin: 0 0 18px;
  text-align: center;
}
.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 14px;
  margin-bottom: 28px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
/* hide the auto-injected §18 更新于 date inside articles — CN rules still see it in HTML */
.article-hero time.updated { display: none; }
.article-banner {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  margin-top: 32px;
  box-shadow: 0 4px 24px color-mix(in srgb, var(--text) 10%, transparent);
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px;
}
.article-body h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 36px 0 12px;
  color: var(--text);
}
.article-body p {
  font-size: 15px;
  line-height: 1.85;
  margin: 0 0 16px;
  color: var(--text);
}
.article-body ul {
  padding-left: 24px;
  margin: 0 0 16px;
}
.article-body ul li {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 8px;
  color: var(--text);
}
.article-cta-box {
  background: color-mix(in srgb, var(--primary) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin: 32px 0;
  text-align: center;
}
.article-cta-box p {
  color: var(--text);
  font-weight: 600;
  margin-bottom: 14px;
}

/* ─── Blog topic cards ─── */
.blog-topics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 0 0 var(--space-lg); }
@media (max-width: 900px) { .blog-topics { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .blog-topics { grid-template-columns: 1fr; } }
.blog-topic { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 18px; }
.blog-topic-icon { width: 40px; height: 40px; border-radius: 10px; background: color-mix(in srgb, var(--primary) 10%, transparent); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.blog-topic-icon i { font-size: 18px; color: var(--primary); }
.blog-topic-name { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 7px; }
.blog-topic-info { font-size: 13px; color: var(--text-muted); line-height: 1.65; }
/* Blog section heading */
.blog-section-head { display: flex; align-items: center; gap: 12px; font-size: 20px; font-weight: 700; color: var(--text); margin: var(--space-lg) 0 var(--space-md); }
.blog-section-head::after { content: ""; flex: 1; height: 1px; background: var(--border); }

/* ─── Legal pages (privacy / terms) ─── */
.section-legal { padding: var(--space-xl) 0; }
.container-narrow { max-width: 760px; }
.legal-hero { text-align: center; margin-bottom: var(--space-lg); }
.legal-hero h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; color: var(--text); margin: 24px 0 10px; }
.legal-updated { font-size: 13px; color: var(--text-muted); }
.legal-hero-img {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
  display: block;
  margin: 0 auto 24px;
}
.legal-body { line-height: 1.8; color: var(--text); }
.legal-body h2 { font-size: 18px; font-weight: 700; margin: 36px 0 12px; color: var(--text); }
.legal-body p { margin-bottom: 14px; }
.legal-body ul { padding-left: 22px; margin-bottom: 14px; }
.legal-body ul li { margin-bottom: 6px; }
.legal-body a { color: var(--primary); text-decoration: underline; }
.section-cta-sm { padding: var(--space-lg) 0; background: var(--surface-2); border-top: 1px solid var(--border); }