/* =========================================================
   ACCESS CONTROL - PREMIUM DARK/CRIMSON STYLING
   ========================================================= */

:root {
  --bg-black: #050505;
  --bg-slate: #0d1117;
  --bg-card: #161b22;
  --border-color: #30363d;
  --text-white: #ffffff;
  --text-muted: #8b949e;
  --primary-red: #dc2626;
  --primary-red-hover: #b91c1c;
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-black);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.bg-black { background-color: var(--bg-black); }
.bg-dark-slate { background-color: var(--bg-slate); }
.text-red { color: var(--primary-red); }

/* 1. STICKY SUB-NAVIGATION */
.sticky-subnav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(13, 17, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.subnav-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand-text {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.05em;
}

.highlight-red { color: var(--primary-red); }

.subnav-menu {
  display: flex;
  gap: 32px;
}

.subnav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 20px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.subnav-link:hover, .subnav-link.active {
  color: var(--text-white);
  border-bottom-color: var(--primary-red);
}

.btn-cta-red {
  background: var(--primary-red);
  color: #fff;
  padding: 8px 18px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: background 0.3s ease;
}

.btn-cta-red:hover { background: var(--primary-red-hover); }

/* 2. HERO SECTION */
.hero-section {
  position: relative;
  padding: 120px 0 80px 0;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.25) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.badge-red {
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid var(--primary-red);
  color: #f87171;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 20px;
}

.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 18px;
  margin-bottom: 32px;
}

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

.btn-primary-red {
  background: var(--primary-red);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.btn-primary-red:hover {
  background: var(--primary-red-hover);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.glass-card-hero {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  transition: transform 0.5s ease;
}

.glass-card-hero:hover { transform: scale(1.02); }

.hero-img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

/* 3. SECTION HEADINGS */
.section-title-wrap {
  text-align: center;
  margin-bottom: 60px;
}

.sub-title-red {
  color: var(--primary-red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 8px;
}

.section-heading {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
}

/* 4. KEY BENEFITS & FEATURES */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  border-color: var(--primary-red);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(220, 38, 38, 0.15);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(220, 38, 38, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
  font-size: 20px;
  margin-bottom: 20px;
}

.benefit-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  margin-bottom: 12px;
}

.benefit-card p {
  color: var(--text-muted);
  font-size: 14px;
}

.feature-rows {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: 16px;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse .feature-text {
  direction: ltr;
}

.feature-tag {
  color: var(--primary-red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 8px;
}

.feature-text h3 {
  font-family: 'Syne', sans-serif;
  font-size: 26px;
  margin-bottom: 16px;
}

.feature-text p {
  color: var(--text-muted);
  font-size: 15px;
}

.feature-img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

/* 5. COMPARISON TABLE */
.comparison-table-wrapper {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.model-header {
  text-align: center;
}

.model-header img {
  width: 100px;
  height: 80px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 12px;
}

.model-header h4 {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
}

.model-badge {
  font-size: 11px;
  color: var(--text-muted);
}

/* 6. RESOURCES GRID */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.resource-card:hover {
  border-color: var(--primary-red);
  transform: translateY(-5px);
}

.resource-img-box {
  height: 180px;
  overflow: hidden;
}

.resource-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.resource-body {
  padding: 20px;
}

.resource-body h4 {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  margin-bottom: 8px;
}

.resource-body p {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 16px;
}

.resource-link {
  color: var(--primary-red);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

/* 7. CTA BANNER */
.cta-banner {
  position: relative;
  background: linear-gradient(180deg, var(--bg-slate) 0%, #000000 100%);
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
}

.cta-glow-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.2) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.cta-content h2 {
  font-family: 'Syne', sans-serif;
  font-size: 38px;
  margin-bottom: 16px;
}

.cta-content p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.btn-primary-red-lg {
  background: var(--primary-red);
  color: #fff;
  padding: 16px 36px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  font-size: 14px;
}

.btn-glass-lg {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 16px 36px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  font-size: 14px;
}