/* My Private AdBlock Pro - Web Application & Landing Page Styles */

:root {
  --bg-base: #0a0d14;
  --bg-surface: #111726;
  --bg-card: rgba(23, 30, 48, 0.7);
  --bg-card-hover: rgba(30, 41, 66, 0.9);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(16, 185, 129, 0.3);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent: #10b981;
  --accent-glow: rgba(16, 185, 129, 0.25);
  --accent-hover: #059669;
  
  --blue: #3b82f6;
  --purple: #a855f7;
  --amber: #f59e0b;
  --cyan: #06b6d4;
  --rose: #f43f5e;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

[data-theme="oled"] {
  --bg-base: #000000;
  --bg-surface: #0a0a0a;
  --bg-card: rgba(18, 18, 18, 0.85);
  --bg-card-hover: rgba(28, 28, 28, 0.95);
  --border-color: rgba(255, 255, 255, 0.12);
}

[data-theme="light"] {
  --bg-base: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: rgba(241, 245, 249, 0.9);
  --bg-card-hover: rgba(226, 232, 240, 0.95);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-highlight: rgba(16, 185, 129, 0.4);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  position: relative;
}

/* Ambient Glows */
.ambient-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.25;
}

.glow-1 {
  top: -100px;
  left: 20%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
}

.glow-2 {
  top: 400px;
  right: 10%;
  background: radial-gradient(circle, var(--blue) 0%, transparent 70%);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.max-w-800 {
  max-width: 800px;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(10, 13, 20, 0.75);
  border-bottom: 1px solid var(--border-color);
}

[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.85);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 32px;
  height: 32px;
}

.logo-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-name {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.3px;
}

.badge-pro {
  background: linear-gradient(135deg, var(--accent), #059669);
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  outline: none;
  font-family: var(--font-main);
  transition: all 0.2s ease;
}

.lang-select:hover, .lang-select:focus {
  background: var(--bg-card-hover);
  border-color: var(--accent);
}

.lang-select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.theme-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 15px;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #059669);
  color: #ffffff;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 24px;
  font-size: 15px;
}

/* Hero Section */
.hero-section {
  padding: 80px 0 60px;
  position: relative;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 20px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.hero-title {
  font-size: 48px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -1.2px;
  margin-bottom: 18px;
}

.gradient-text {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 50%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.btn-icon {
  font-size: 20px;
}

.btn-text-group {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.btn-main-text {
  font-size: 15px;
  font-weight: 700;
}

.btn-sub-text {
  font-size: 10.5px;
  opacity: 0.85;
}

.hero-metrics {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.metric-lbl {
  font-size: 12px;
  color: var(--text-muted);
}

.metric-divider {
  width: 1px;
  height: 36px;
  background: var(--border-color);
}

/* Mockup Card */
.mockup-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.mockup-header {
  background: rgba(0, 0, 0, 0.2);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--border-color);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.mockup-url-bar {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-family: var(--font-mono);
}

.shield-badge {
  margin-left: auto;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent);
  font-weight: 700;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
}

.mockup-body {
  padding: 20px;
}

.preview-popup {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}

.preview-popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.pp-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.pp-status-badge {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.pp-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.pp-stat {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.pp-num {
  font-size: 18px;
  font-weight: 800;
  display: block;
}

.pp-lbl {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.pp-feature-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pp-feat-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 6px 8px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}

.feat-check {
  color: var(--accent);
  font-weight: 800;
}

/* Sections */
.section {
  padding: 80px 0;
}

.bg-surface {
  background-color: var(--bg-surface);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}

.section-tag {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 16px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.25s ease;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
}

.bg-emerald { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.bg-blue { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.bg-purple { background: rgba(168, 85, 247, 0.15); color: #a855f7; }
.bg-amber { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.bg-cyan { background: rgba(6, 182, 212, 0.15); color: #06b6d4; }
.bg-rose { background: rgba(244, 63, 94, 0.15); color: #f43f5e; }

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.6;
}

/* Rule Tester Online */
.tester-app-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 860px;
  margin: 0 auto;
}

.tester-input-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.tester-input {
  flex: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 15px;
  font-family: var(--font-mono);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.2s ease;
}

.tester-input:focus {
  border-color: var(--accent);
}

.tester-chips-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.chip-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 12px;
  font-family: var(--font-mono);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.chip-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  color: var(--accent);
}

.tester-result-box {
  margin-top: 24px;
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  animation: fadeIn 0.3s ease;
}

.hidden {
  display: none !important;
}

.result-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.verdict-tag {
  font-size: 13px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.verdict-tag.blocked {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.verdict-tag.allowed {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.result-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  font-size: 13px;
}

.res-item {
  display: flex;
  flex-direction: column;
}

.res-lbl {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.res-val {
  font-family: var(--font-mono);
  color: var(--text-primary);
  font-weight: 600;
  word-break: break-all;
}

/* Comparison Table */
.table-responsive {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison-table th, .comparison-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}

.comparison-table th {
  background: var(--bg-surface);
  font-weight: 700;
  color: var(--text-secondary);
}

.highlight-col {
  background: rgba(16, 185, 129, 0.05);
}

.text-emerald { color: var(--accent); }
.text-rose { color: var(--rose); }
.text-amber { color: var(--amber); }
.text-blue { color: var(--blue); }
.text-purple { color: var(--purple); }
.font-bold { font-weight: 700; }

/* Steps Grid */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.step-badge {
  background: var(--accent);
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.code-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.success-pill {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent);
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  margin-top: 8px;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-size: 15.5px;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.faq-arrow {
  font-size: 11px;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 20px 18px;
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Footer */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 48px 0 24px;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 13.5px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  font-size: 12.5px;
  color: var(--text-muted);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc {
    margin: 0 auto 32px;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-metrics {
    justify-content: center;
  }
  .nav-links {
    display: none;
  }
  .hero-title {
    font-size: 36px;
  }
}