/* ============================================
   FormReview — G2-Style Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* --- Custom Properties --- */
:root {
  --color-primary: #1a56db;
  --color-primary-dark: #0e3a8c;
  --color-primary-light: #e8effc;
  --color-primary-hover: #1648b8;
  --color-success: #16a34a;
  --color-success-light: #dcfce7;
  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;
  --color-danger: #ef4444;
  --color-star: #f59e0b;
  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-light: #94a3b8;
  --color-bg: #f8f9fc;
  --color-white: #ffffff;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-card: #ffffff;
  --color-dark: #0f172a;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: 0.2s ease;
  --container-max: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-text);
}
h1 { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 1.875rem; font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: 1.375rem; font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }

p { margin-bottom: 1rem; color: var(--color-text-secondary); }

/* --- Layout --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 64px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.125rem;
  max-width: 640px;
  margin: 0 auto;
}

/* --- Header & Navigation --- */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.97);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.375rem;
  color: var(--color-text);
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-links > li {
  position: relative;
}

.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.nav-links > li > a .dropdown-arrow {
  font-size: 0.625rem;
  transition: transform 0.2s ease;
  margin-left: 2px;
}

.nav-links > li:hover > a .dropdown-arrow {
  transform: rotate(180deg);
}

/* --- Dropdown Panel --- */
.dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 24px;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.dropdown-panel::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.nav-links > li:hover > .dropdown-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.dropdown-panel.wide {
  min-width: 520px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 32px;
}

.dropdown-panel .dropdown-heading {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  padding: 4px 12px 8px;
  grid-column: 1 / -1;
}

.dropdown-panel a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.dropdown-panel a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.dropdown-panel a .dd-icon {
  width: 32px;
  height: 32px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.dropdown-panel a .dd-label {
  font-weight: 600;
  color: var(--color-text);
  display: block;
  font-size: 0.875rem;
  line-height: 1.2;
}

.dropdown-panel a .dd-desc {
  font-size: 0.75rem;
  color: var(--color-text-light);
  display: block;
  font-weight: 400;
  margin-top: 1px;
}

.dropdown-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: var(--color-border-light);
  margin: 4px 0;
}

/* --- Hamburger --- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

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

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Breadcrumbs --- */
.breadcrumb {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.875rem;
}

.breadcrumb li { display: flex; align-items: center; gap: 8px; }
.breadcrumb li::after { content: '›'; color: var(--color-text-light); font-size: 1.1em; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb li:last-child span { color: var(--color-text); font-weight: 500; }

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1a56db 100%);
  color: white;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26,86,219,0.3) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(22,163,74,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero h1 {
  color: white;
  font-size: 3rem;
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.2rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-review {
  padding: 60px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
}

.hero-review .hero-content {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  max-width: 100%;
}

.hero-review .hero-text { flex: 1; }
.hero-review h1 { color: white; font-size: 2.5rem; }
.hero-review p { color: rgba(255,255,255,0.8); }

/* --- Editor's Rating Badge --- */
.editors-rating {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  text-align: center;
  min-width: 200px;
  flex-shrink: 0;
}

.editors-rating .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.editors-rating .score {
  font-size: 3rem;
  font-weight: 800;
  color: white;
  line-height: 1;
  margin-bottom: 4px;
}

.editors-rating .max-score {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}

.editors-rating .stars {
  color: var(--color-star);
  font-size: 1.25rem;
  letter-spacing: 2px;
}

/* --- Cards --- */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-2px);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* --- Tool Card (Home listing) --- */
.tool-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
}

.tool-card .tool-rank {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  min-width: 32px;
}

.tool-card .tool-info { flex: 1; }

.tool-card .tool-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-card .tool-name .badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-popular {
  background: var(--color-warning-light);
  color: #b45309;
}

.badge-editors-choice {
  background: var(--color-success-light);
  color: var(--color-success);
}

.tool-card .tool-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.tool-card .tool-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.875rem;
}

.tool-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-text);
}

.tool-rating .stars { color: var(--color-star); }

.tool-card .tool-cta {
  flex-shrink: 0;
}

/* --- Rating Stars --- */
.stars-display {
  display: inline-flex;
  gap: 2px;
  color: var(--color-star);
}

.star-empty { color: var(--color-border); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: white;
  box-shadow: 0 4px 12px rgba(26,86,219,0.35);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}

.btn-white {
  background: white;
  color: var(--color-primary);
}

.btn-white:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8125rem;
  min-height: 36px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.0625rem;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.btn-success {
  background: var(--color-success);
  color: white;
}

.btn-success:hover {
  background: #15803d;
  color: white;
  box-shadow: 0 4px 12px rgba(22,163,74,0.35);
}

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: white;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

thead {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-border);
}

th {
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover {
  background: var(--color-primary-light);
}

.table-tool-name {
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-icon { color: var(--color-success); font-weight: 700; }
.cross-icon { color: var(--color-danger); font-weight: 700; }

/* --- Pros & Cons --- */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
}

.pros-card, .cons-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--color-border);
}

.pros-card { border-top: 3px solid var(--color-success); }
.cons-card { border-top: 3px solid var(--color-danger); }

.pros-card h3, .cons-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 1.125rem;
}

.pros-card ul, .cons-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pros-card li, .cons-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.pros-card li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
}

.cons-card li::before {
  content: '✕';
  color: var(--color-danger);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Feature Grid --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.feature-item {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: all var(--transition);
}

.feature-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
}

.feature-item h4 {
  margin-bottom: 8px;
}

.feature-item p {
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  color: white;
  margin: 48px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-banner h2 {
  color: white;
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  margin-bottom: 24px;
}

/* --- Comparison Section --- */
.vs-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 40px 0;
}

.vs-tool {
  text-align: center;
}

.vs-tool .tool-logo {
  width: 80px;
  height: 80px;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.vs-badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  color: white;
  flex-shrink: 0;
}

/* --- Pricing Table --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.pricing-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  position: relative;
  transition: all var(--transition);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.pricing-plan-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pricing-period {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.pricing-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.pricing-features li {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Category Cards --- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.category-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  transition: all var(--transition);
  text-decoration: none;
  display: block;
}

.category-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--color-primary);
}

.category-card .category-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.category-card h3 {
  margin-bottom: 8px;
  color: var(--color-text);
}

.category-card p {
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.category-card .card-link {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-primary);
}

/* --- FAQ Accordion --- */
.faq-section { margin: 48px 0; }

.faq-item {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--color-bg); }

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-text-light);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* --- Rank/List Card (for listicle) --- */
.rank-card {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.rank-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.rank-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  min-width: 48px;
  text-align: center;
  line-height: 1;
  flex-shrink: 0;
}

.rank-body { flex: 1; }

.rank-body h3 {
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.rank-body .rank-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 0.875rem;
}

.rank-body .rank-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.rank-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.rank-highlights span {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 500;
}

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

/* --- Score Bar --- */
.score-bar-container { margin: 24px 0; }

.score-bar-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.score-bar-label {
  width: 140px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.score-bar {
  flex: 1;
  height: 10px;
  background: var(--color-border-light);
  border-radius: 10px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
  transition: width 0.6s ease;
}

.score-bar-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
  min-width: 40px;
  text-align: right;
}

/* --- Content Sections --- */
.content-section {
  padding: 32px 0;
}

.content-section h2 {
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border-light);
}

.content-section h3 { margin: 24px 0 12px; }

.content-body {
  max-width: 800px;
}

.content-body p {
  margin-bottom: 16px;
  line-height: 1.8;
}

/* --- Internal link box --- */
.related-links {
  background: var(--color-primary-light);
  border: 1px solid rgba(26,86,219,0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 32px 0;
}

.related-links h4 {
  margin-bottom: 12px;
  font-size: 0.9375rem;
  color: var(--color-primary-dark);
}

.related-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.related-links li a {
  font-size: 0.9375rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.related-links li a::before {
  content: '→';
  color: var(--color-primary);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
  margin-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9375rem;
  margin-top: 16px;
  line-height: 1.7;
}

.footer-col h4 {
  color: white;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer-col a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

/* --- Dual CTA Row --- */
.dual-cta {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin: 48px 0;
}

.dual-cta .cta-box {
  flex: 1;
  max-width: 400px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  transition: all var(--transition);
}

.dual-cta .cta-box:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.dual-cta .cta-box h3 { margin-bottom: 8px; }
.dual-cta .cta-box p { margin-bottom: 20px; }

/* --- Blog Section --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.blog-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--color-text);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(43, 90, 246, 0.3);
}

.blog-meta {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--color-dark);
  line-height: 1.4;
  transition: color var(--transition);
}

.blog-card:hover h3 {
  color: var(--color-primary);
}

.blog-card p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: auto;
  padding-bottom: 24px;
}

.read-more {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.read-more::after {
  content: '→';
  transition: transform var(--transition);
}

.blog-card:hover .read-more::after {
  transform: translateX(4px);
}

/* --- Article Detail --- */
.article-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 48px;
}

.article-header h1 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  line-height: 1.2;
}

.article-meta {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.article-body {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.8;
  color: #334155;
}

.article-body h2 {
  font-size: 1.75rem;
  margin: 48px 0 24px;
  color: var(--color-dark);
}

.article-body h3 {
  font-size: 1.375rem;
  margin: 32px 0 16px;
}

.article-body p {
  margin-bottom: 24px;
}

.article-body ul, .article-body ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-body li {
  margin-bottom: 12px;
}

.article-body strong {
  color: var(--color-dark);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .category-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  
  .hamburger { display: flex; }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 12px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    gap: 2px;
    max-height: 80vh;
    overflow-y: auto;
  }
  
  .nav-links.open { display: flex; }
  .nav-links > li > a { padding: 12px 16px; width: 100%; }

  .dropdown-panel {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    min-width: 0;
    display: none;
  }

  .dropdown-panel.wide {
    display: none;
    grid-template-columns: 1fr;
    min-width: 0;
    gap: 0;
  }

  .nav-links > li:hover > .dropdown-panel,
  .nav-links > li.mobile-open > .dropdown-panel {
    display: block;
  }

  .nav-links > li.mobile-open > .dropdown-panel.wide {
    display: grid;
  }

  .dropdown-panel a { padding: 8px 12px; }
  .dropdown-panel a .dd-icon { width: 24px; height: 24px; font-size: 0.8rem; }
  .dropdown-panel .dropdown-heading { padding: 8px 12px 4px; }
  
  .hero { padding: 48px 0; }
  .hero h1 { font-size: 2rem; }
  .hero-review .hero-content { flex-direction: column; }
  .editors-rating { align-self: stretch; }
  
  .pros-cons { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  
  .vs-header { flex-direction: column; gap: 24px; }
  
  .dual-cta { flex-direction: column; align-items: center; }
  .dual-cta .cta-box { max-width: 100%; }
  
  .section { padding: 40px 0; }
  
  .cta-banner { padding: 32px 24px; }
  
  .rank-card { flex-direction: column; gap: 16px; }
  
  .tool-card { flex-direction: column; }
  
  .score-bar-item { flex-direction: column; align-items: stretch; gap: 8px; }
  .score-bar-label { width: 100%; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 1.75rem; }
  .btn-lg { padding: 14px 24px; font-size: 1rem; }
  .feature-grid { grid-template-columns: 1fr; }
}