/* ============================================================
   SANDWICH DELIVERY COMPARISON GUIDE — MAIN STYLESHEET
   Colors: White + Dark Blue (#0D1F4E) + Light Gray (#F4F6FA)
   ============================================================ */

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

:root {
  --blue-dark:    #0D1F4E;
  --blue-mid:     #1A3A7C;
  --blue-light:   #2E5FBF;
  --blue-accent:  #4A90D9;
  --gray-light:   #F4F6FA;
  --gray-mid:     #E2E7F0;
  --gray-text:    #6B7A99;
  --white:        #FFFFFF;
  --black:        #111827;
  --border:       #D1D9EC;
  --success:      #2E8B57;
  --warning:      #E07B2A;
  --radius:       10px;
  --radius-lg:    16px;
  --shadow-sm:    0 2px 8px rgba(13,31,78,0.07);
  --shadow-md:    0 6px 24px rgba(13,31,78,0.11);
  --shadow-lg:    0 12px 40px rgba(13,31,78,0.14);
  --transition:   0.25s ease;
  --max-width:    1200px;
  --font-sans:    'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-serif:   'Georgia', 'Times New Roman', serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-dark); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.25;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }
p { margin-bottom: 1rem; color: #374151; }
p:last-child { margin-bottom: 0; }

/* ---------- LAYOUT UTILITIES ---------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 96px 0; }
.section-gray { background: var(--gray-light); }
.section-dark { background: var(--blue-dark); color: var(--white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.82); }
.text-center { text-align: center; }
.text-left   { text-align: left; }
.flex        { display: flex; }
.flex-col    { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: 12px; }
.gap-md { gap: 24px; }
.gap-lg { gap: 40px; }
.mt-sm { margin-top: 12px; }
.mt-md { margin-top: 24px; }
.mt-lg { margin-top: 40px; }
.mb-sm { margin-bottom: 12px; }
.mb-md { margin-bottom: 24px; }
.mb-lg { margin-bottom: 40px; }
.fw-bold { font-weight: 700; }
.text-muted { color: var(--gray-text); }
.text-accent { color: var(--blue-light); }

/* ---------- GRID SYSTEM ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- HEADER / NAVBAR ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.18rem;
  color: var(--blue-dark);
  letter-spacing: -0.03em;
  text-decoration: none;
}
.nav-logo .logo-icon {
  width: 38px; height: 38px;
  background: var(--blue-dark);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
  padding: 7px 14px;
  border-radius: 7px;
  font-size: 0.92rem;
  font-weight: 500;
  color: #374151;
  transition: background var(--transition), color var(--transition);
}
.nav-menu a:hover, .nav-menu a.active {
  background: var(--gray-light);
  color: var(--blue-dark);
}
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.7rem; opacity: 0.6; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 230px;
  padding: 8px;
  z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 9px 14px;
  font-size: 0.9rem;
  border-radius: 6px;
  color: #374151;
  font-weight: 500;
}
.dropdown-menu a:hover { background: var(--gray-light); color: var(--blue-dark); }
.nav-cta {
  background: var(--blue-dark) !important;
  color: var(--white) !important;
  padding: 8px 18px !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
}
.nav-cta:hover { background: var(--blue-mid) !important; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.nav-hamburger span {
  width: 24px; height: 2px;
  background: var(--blue-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- HERO SECTION ---------- */
.hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #1A3A7C 55%, #1e4a9a 100%);
  color: var(--white);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero .hero-sub {
  font-size: 1.18rem;
  color: rgba(255,255,255,0.82);
  max-width: 660px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.hero-badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.15);
  flex-wrap: wrap;
}
.hero-stat-num { font-size: 2rem; font-weight: 800; color: var(--white); }
.hero-stat-label { font-size: 0.88rem; color: rgba(255,255,255,0.65); margin-top: 2px; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-light);
  color: var(--white);
  border-color: var(--blue-light);
}
.btn-primary:hover { background: var(--blue-mid); border-color: var(--blue-mid); color: var(--white); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); color: var(--white); }
.btn-outline-dark {
  background: transparent;
  color: var(--blue-dark);
  border-color: var(--blue-dark);
}
.btn-outline-dark:hover { background: var(--blue-dark); color: var(--white); }
.btn-white {
  background: var(--white);
  color: var(--blue-dark);
  border-color: var(--white);
}
.btn-white:hover { background: var(--gray-light); color: var(--blue-dark); }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }

/* ---------- CARDS ---------- */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-icon {
  width: 52px; height: 52px;
  background: var(--gray-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.card-icon.blue { background: #EEF3FF; }
.card-title { font-size: 1.1rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.card-text { font-size: 0.92rem; color: var(--gray-text); line-height: 1.6; }
.card-link {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.88rem; font-weight: 600;
  color: var(--blue-light);
  margin-top: 14px;
}
.card-link::after { content: '→'; }
.card-link:hover { color: var(--blue-dark); }

/* ---------- SECTION HEADERS ---------- */
.section-header { margin-bottom: 48px; }
.section-header.text-center { text-align: center; }
.section-eyebrow {
  display: inline-block;
  background: #EEF3FF;
  color: var(--blue-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 1.05rem; color: var(--gray-text); max-width: 640px; }
.section-header.text-center p { margin: 0 auto; }

/* ---------- COMPARISON TABLE ---------- */
.compare-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.93rem;
}
.compare-table th {
  background: var(--blue-dark);
  color: var(--white);
  padding: 18px 22px;
  text-align: left;
  font-weight: 700;
  font-size: 0.95rem;
}
.compare-table th:first-child { width: 28%; }
.compare-table td {
  padding: 15px 22px;
  border-bottom: 1px solid var(--gray-mid);
  vertical-align: middle;
  color: #374151;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:nth-child(even) td { background: var(--gray-light); }
.compare-table .feature-col { font-weight: 600; color: var(--blue-dark); }
.check-yes { color: var(--success); font-weight: 700; }
.check-no  { color: #dc2626; font-weight: 700; }
.check-mid { color: var(--warning); font-weight: 700; }

/* ---------- COMPARISON BLOCKS (Side-by-Side) ---------- */
.compare-block {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  align-items: stretch;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.compare-side {
  padding: 36px 32px;
  background: var(--white);
}
.compare-side.alt { background: var(--gray-light); }
.compare-vs {
  background: var(--blue-dark);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  writing-mode: vertical-rl;
  letter-spacing: 0.1em;
}
.compare-side h3 { margin-bottom: 16px; }
.compare-list { margin-top: 16px; }
.compare-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--gray-mid);
  font-size: 0.93rem;
  color: #374151;
}
.compare-list li:last-child { border-bottom: none; }
.compare-list .ci { flex-shrink: 0; margin-top: 2px; }
.compare-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tag-blue  { background: #EEF3FF; color: var(--blue-light); }
.tag-green { background: #ECFDF5; color: var(--success); }
.tag-gray  { background: var(--gray-mid); color: var(--gray-text); }
.tag-orange{ background: #FFF3E4; color: var(--warning); }

/* ---------- PROS/CONS BOX ---------- */
.proscons-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pros-box, .cons-box {
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid;
}
.pros-box { background: #ECFDF5; border-color: #A7F3D0; }
.cons-box { background: #FFF5F5; border-color: #FCA5A5; }
.pros-box h4 { color: var(--success); margin-bottom: 14px; }
.cons-box h4 { color: #dc2626; margin-bottom: 14px; }
.proscons-list li {
  display: flex; gap: 9px; align-items: flex-start;
  font-size: 0.9rem; padding: 5px 0;
  color: #374151;
}
.proscons-list .dot { flex-shrink: 0; margin-top: 6px; width: 7px; height: 7px; border-radius: 50%; }
.pros-box .dot { background: var(--success); }
.cons-box .dot { background: #dc2626; }

/* ---------- FEATURE STRIPS ---------- */
.feature-strip {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.feature-strip:hover { box-shadow: var(--shadow-md); }
.feature-strip-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: #EEF3FF;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.feature-strip h4 { font-size: 1rem; margin-bottom: 5px; }
.feature-strip p { font-size: 0.88rem; color: var(--gray-text); margin: 0; }

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  font-size: 0.85rem; color: var(--gray-text);
  padding: 16px 0;
}
.breadcrumb a { color: var(--blue-light); }
.breadcrumb a:hover { color: var(--blue-dark); }
.breadcrumb .sep { color: var(--gray-text); opacity: 0.5; }

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #1A3A7C 100%);
  padding: 56px 0 52px;
  color: var(--white);
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.65); }
.page-hero .breadcrumb, .page-hero .sep { color: rgba(255,255,255,0.5); }
.page-hero h1 { color: var(--white); margin-bottom: 14px; font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
.page-hero p  { color: rgba(255,255,255,0.78); font-size: 1.05rem; max-width: 680px; margin: 0; }

/* ---------- STEPS / HOW-TO ---------- */
.steps-list { counter-reset: step; }
.step-item {
  display: flex; gap: 24px; padding: 28px 0;
  border-bottom: 1px solid var(--gray-mid);
  align-items: flex-start;
}
.step-item:last-child { border-bottom: none; }
.step-num {
  counter-increment: step;
  width: 48px; height: 48px; flex-shrink: 0;
  background: var(--blue-dark);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem;
}
.step-body h4 { margin-bottom: 6px; }
.step-body p  { font-size: 0.93rem; color: var(--gray-text); margin: 0; }

/* ---------- RATING / SCORE BOX ---------- */
.score-box {
  display: inline-flex; flex-direction: column; align-items: center;
  background: var(--blue-dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 28px;
  min-width: 110px;
}
.score-num { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.score-label { font-size: 0.78rem; opacity: 0.7; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.score-bar { width: 100%; height: 6px; background: var(--gray-mid); border-radius: 3px; margin: 4px 0; overflow: hidden; }
.score-fill { height: 100%; background: linear-gradient(90deg, var(--blue-light), var(--blue-accent)); border-radius: 3px; }

/* ---------- BLOG CARDS ---------- */
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card-img {
  width: 100%; height: 190px;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  overflow: hidden;
}
.blog-card-body { padding: 22px; }
.blog-meta {
  display: flex; gap: 12px; align-items: center;
  margin-bottom: 10px; flex-wrap: wrap;
}
.blog-cat {
  background: #EEF3FF; color: var(--blue-light);
  font-size: 0.75rem; font-weight: 700;
  padding: 3px 10px; border-radius: 12px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.blog-date { font-size: 0.8rem; color: var(--gray-text); }
.blog-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.blog-card p  { font-size: 0.88rem; color: var(--gray-text); margin: 0; }
.blog-card-link {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.87rem; font-weight: 600; color: var(--blue-light);
  margin-top: 14px;
}
.blog-card-link:hover { color: var(--blue-dark); }
.blog-card-link::after { content: '→'; }

/* ---------- INFO BANNERS ---------- */
.info-banner {
  background: #EEF3FF;
  border-left: 4px solid var(--blue-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px 22px;
  margin: 24px 0;
}
.info-banner p { margin: 0; font-size: 0.93rem; color: var(--blue-dark); }
.info-banner strong { color: var(--blue-dark); }

.tip-banner {
  background: #ECFDF5;
  border-left: 4px solid var(--success);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px 22px;
  margin: 24px 0;
}
.tip-banner p { margin: 0; font-size: 0.93rem; color: #065f46; }

/* ---------- CTA SECTION ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #1A3A7C 100%);
  color: var(--white);
  padding: 72px 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p  { color: rgba(255,255,255,0.78); font-size: 1.05rem; max-width: 560px; margin: 0 auto 32px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .nav-logo { color: var(--white); margin-bottom: 14px; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.6); max-width: 280px; line-height: 1.7; }
.footer-contact { margin-top: 16px; }
.footer-contact li { display: flex; gap: 8px; align-items: flex-start; font-size: 0.87rem; margin-bottom: 6px; color: rgba(255,255,255,0.65); }
.footer-col h5 { color: var(--white); font-size: 0.9rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: center; justify-content: space-between;
  padding: 20px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: rgba(255,255,255,0.85); }
.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- SIDEBAR LAYOUT ---------- */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: flex-start;
}
.sidebar { position: sticky; top: 88px; }
.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.sidebar-widget h4 { margin-bottom: 14px; font-size: 1rem; }
.sidebar-links li { padding: 8px 0; border-bottom: 1px solid var(--gray-mid); }
.sidebar-links li:last-child { border-bottom: none; }
.sidebar-links a { font-size: 0.9rem; font-weight: 500; color: var(--blue-light); }
.sidebar-links a:hover { color: var(--blue-dark); }

/* ---------- TABLE OF CONTENTS ---------- */
.toc {
  background: var(--gray-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 32px;
}
.toc h4 { margin-bottom: 12px; font-size: 0.95rem; }
.toc ol { counter-reset: toc; padding-left: 0; }
.toc ol li { counter-increment: toc; padding: 5px 0; font-size: 0.88rem; }
.toc ol li a { color: var(--blue-light); }
.toc ol li a:hover { color: var(--blue-dark); }

/* ---------- CATEGORY HERO ---------- */
.cat-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  padding: 56px 0;
}
.cat-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: var(--white);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* ---------- STAT TILES ---------- */
.stat-tile {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.stat-tile .num { font-size: 2.2rem; font-weight: 800; color: var(--blue-dark); }
.stat-tile .label { font-size: 0.85rem; color: var(--gray-text); margin-top: 4px; }

/* ---------- DIVIDERS ---------- */
.divider { height: 1px; background: var(--gray-mid); margin: 32px 0; }
.divider-v { width: 1px; background: var(--gray-mid); }

/* ---------- TAGS ---------- */
.tags-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag {
  background: var(--gray-light);
  color: var(--gray-text);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 500;
}

/* ---------- LEGAL PAGES ---------- */
.legal-content h2 { font-size: 1.4rem; margin: 36px 0 12px; padding-top: 12px; border-top: 1px solid var(--gray-mid); }
.legal-content h2:first-child { border-top: none; margin-top: 0; }
.legal-content h3 { font-size: 1.1rem; margin: 24px 0 10px; }
.legal-content p, .legal-content li { font-size: 0.95rem; color: #374151; line-height: 1.75; }
.legal-content ul { padding-left: 20px; margin-bottom: 16px; }
.legal-content ul li { list-style: disc; margin-bottom: 6px; }
.legal-content a { color: var(--blue-light); }

/* ---------- ACCORDION ---------- */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
}
.accordion-header {
  width: 100%;
  background: var(--white);
  border: none;
  padding: 18px 22px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--blue-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}
.accordion-header:hover { background: var(--gray-light); }
.accordion-header .acc-icon { font-size: 1.1rem; transition: transform var(--transition); }
.accordion-header.open .acc-icon { transform: rotate(180deg); }
.accordion-body {
  display: none;
  padding: 0 22px 20px;
  font-size: 0.92rem;
  color: #374151;
  line-height: 1.7;
}
.accordion-body.open { display: block; }

/* ---------- MOBILE NAV ---------- */
@media (max-width: 900px) {
  .nav-menu { display: none; flex-direction: column; gap: 2px; }
  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px;
    box-shadow: var(--shadow-md);
    z-index: 99;
  }
  .nav-hamburger { display: flex; }
  .nav-wrapper { position: relative; }
  .dropdown-menu { position: static; box-shadow: none; border: none; background: var(--gray-light); }
  .nav-dropdown:hover .dropdown-menu { display: none; }
  .nav-dropdown.open .dropdown-menu { display: block; }
}

/* ---------- RESPONSIVE TWEAKS ---------- */
@media (max-width: 1024px) {
  .content-sidebar { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .compare-block { grid-template-columns: 1fr 48px 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 52px 0; }
  .hero { padding: 64px 0 52px; }
  .compare-block { grid-template-columns: 1fr; }
  .compare-vs { writing-mode: horizontal-tb; padding: 12px; }
  .proscons-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-stats { gap: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
}

/* ---------- UTILITIES ---------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.bg-white { background: var(--white); }
.bg-gray  { background: var(--gray-light); }
.bg-dark  { background: var(--blue-dark); }
.w-full { width: 100%; }
.overflow-hidden { overflow: hidden; }
.border { border: 1px solid var(--border); }
.p-md { padding: 24px; }
.p-lg { padding: 36px; }
.inline-flex { display: inline-flex; align-items: center; gap: 8px; }