/* ================================================================
   DRIVEPAIR™ — THE OBSIDIAN AUTOMOTIVE TECH THEME
   Style: Dark Luxury Cyber-Minimalism (Linear / Apple Pro Cockpit vibe)
   Palette: Void Black (#08090C) + Carbon Slate (#0E1117) + Cyber Cyan (#06B6D4) + Electric Blue (#3B82F6) + Glowing Amber CTA (#F59E0B)
   Fonts: Space Grotesk (Headings), Inter (Body), JetBrains Mono (Tech Specs)
   ================================================================ */

:root {
  --bg-void:        #08090C;
  --bg-surface:     #0E1117;
  --bg-card:        rgba(255, 255, 255, 0.03);
  --bg-card-hover:  rgba(255, 255, 255, 0.06);
  --bg-card-active: rgba(6, 182, 212, 0.08);
  --border-glass:   rgba(255, 255, 255, 0.08);
  --border-hi:      rgba(6, 182, 212, 0.4);
  --border-blue:    rgba(59, 130, 246, 0.35);

  --cyan:           #06B6D4;
  --cyan-glow:      rgba(6, 182, 212, 0.25);
  --blue:           #3B82F6;
  --blue-glow:      rgba(59, 130, 246, 0.25);
  --emerald:        #10B981;
  --emerald-glow:   rgba(16, 185, 129, 0.25);
  --cta-amber:      #F59E0B;
  --cta-hover:      #D97706;
  --cta-glow:       rgba(245, 158, 11, 0.35);

  --text-main:      #F8FAFC;
  --text-muted:     #94A3B8;
  --text-dim:       #64748B;

  --font-heading:   'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono:      'JetBrains Mono', monospace;

  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-pill:    9999px;
  --container:      1200px;
  --container-narrow: 860px;
  --transition:     all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-void);
  color: var(--text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: #fff;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

/* ── LAYOUT UTILITIES ───────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  margin-bottom: 16px;
}

.section-desc {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--text-muted);
}

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 20%, #67E8F9 60%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cyan-text {
  color: var(--cyan);
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--cta-amber) 0%, #EA580C 100%);
  color: #08090C;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 28px var(--cta-glow);
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-align: center;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(245, 158, 11, 0.5);
  color: #000;
}

.btn-cyan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  color: #08090C;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 20px var(--cyan-glow);
  transition: var(--transition);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6, 182, 212, 0.45);
}

/* ── SYSTEM STATUS TOP BAR ─────────────────────────────────── */
.sys-bar {
  background: rgba(14, 17, 23, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  padding: 8px 24px;
  font-size: 13px;
  font-family: var(--font-mono);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 110;
}

.sys-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald);
  animation: pulse-glow 2s infinite ease-in-out;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.sys-promo {
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sys-badge {
  background: rgba(245, 158, 11, 0.2);
  color: var(--cta-amber);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

/* ── STICKY GLASS HEADER ───────────────────────────────────── */
.site-header {
  position: sticky;
  top: 12px;
  z-index: 100;
  padding: 0 20px;
  margin-bottom: 20px;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(14, 17, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  box-shadow: 0 0 12px var(--cyan-glow);
}

.brand-text {
  color: #fff;
}

.brand-text span {
  color: var(--cyan);
}

.brand-pill {
  font-size: 10px;
  font-family: var(--font-mono);
  background: rgba(6, 182, 212, 0.2);
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--text-muted);
}

.nav-desktop a {
  position: relative;
  padding: 4px 0;
}

.nav-desktop a:hover {
  color: #fff;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 0.2s ease;
}

.nav-desktop a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: #fff;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Mobile Drawer */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -300px;
  width: 280px;
  height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-glass);
  z-index: 210;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
}

.mobile-drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-glass);
}

.drawer-close {
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 16px;
}

.drawer-links a {
  padding: 8px 0;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.drawer-links a:hover {
  color: var(--cyan);
}

/* ── HERO SECTION ───────────────────────────────────────────── */
.hero-stage {
  padding: 60px 0 70px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-mobile-product {
  display: none;
}

.hero-rating-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.rating-stars {
  color: var(--cta-amber);
  font-size: 14px;
}

.rating-text {
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-main);
  font-weight: 600;
}

.hero-h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 22px;
}

.hero-subhead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

.hero-feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.feat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.25);
  color: #E0F2FE;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.feat-pill svg {
  color: var(--cyan);
  flex-shrink: 0;
}

.hero-cta-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.hero-price-strip {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.hero-curr-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-heading);
}

.hero-old-price {
  font-size: 1.25rem;
  color: var(--text-dim);
  text-decoration: line-through;
}

.hero-save-badge {
  background: rgba(16, 185, 129, 0.2);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.4);
  font-size: 12px;
  font-weight: 800;
  font-family: var(--font-mono);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.hero-trust-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trust-item svg {
  color: var(--emerald);
  flex-shrink: 0;
}

/* Hero Visual Pod */
.hero-visual-pod {
  position: relative;
}

.pod-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
}

.pod-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(14, 17, 23, 0.8) 100%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.hero-img-main {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.floating-pod-badge {
  position: absolute;
  bottom: 34px;
  left: 34px;
  background: rgba(8, 9, 12, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-hi);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.badge-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}

.badge-text-title {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}

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

/* ── STATS BAR ──────────────────────────────────────────────── */
.stats-banner {
  padding: 30px 0;
  background: rgba(255, 255, 255, 0.015);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 10px;
}

.stat-number {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  font-family: var(--font-heading);
  color: #fff;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── PROBLEM / AGITATION / SOLUTION ─────────────────────────── */
.problem-solution-section {
  padding: 90px 0;
  position: relative;
}

.pain-vs-gain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.pain-card {
  background: rgba(239, 68, 68, 0.03);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.gain-card {
  background: rgba(6, 182, 212, 0.04);
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 10px 30px var(--cyan-glow);
}

.card-title-icon {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 1.35rem;
}

.pain-card .card-title-icon {
  color: #F87171;
}

.gain-card .card-title-icon {
  color: var(--cyan);
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.pain-icon {
  color: #EF4444;
  flex-shrink: 0;
  margin-top: 3px;
}

.gain-icon {
  color: var(--emerald);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ── BENTO FEATURES GRID ───────────────────────────────────── */
.features-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hi);
  transform: translateY(-3px);
}

.bento-span-2 {
  grid-column: span 2;
}

.bento-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
}

.bento-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.bento-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.bento-metric {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ── DEEP DIVE SPOTLIGHTS (ALTERNATING) ────────────────────── */
.deep-dive-section {
  padding: 100px 0;
}

.deep-dive-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 90px;
}

.deep-dive-row:last-child {
  margin-bottom: 0;
}

.deep-dive-row.reverse {
  direction: rtl;
}

.deep-dive-row.reverse > * {
  direction: ltr;
}

.deep-dive-img-box {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(14, 17, 23, 0.7) 100%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.5);
  position: relative;
}

.deep-dive-img-box img {
  border-radius: var(--radius-md);
  width: 100%;
}

.deep-dive-content h3 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  margin-bottom: 18px;
}

.deep-dive-content p {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.deep-dive-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.deep-dive-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.deep-dive-points svg {
  color: var(--cyan);
  flex-shrink: 0;
}

/* ── 3-STEP HOW IT WORKS ───────────────────────────────────── */
.how-it-works-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-3px);
}

.step-badge-num {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cyan);
  color: #08090C;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--cyan-glow);
  z-index: 5;
}

.step-img-box {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
  background: #000;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ── COMPATIBILITY MATRIX ──────────────────────────────────── */
.compat-section {
  padding: 90px 0;
}

.compat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.compat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 30px;
}

.compat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
}

.compat-card h4 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 8px;
}

.compat-brands-list {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── HARDWARE SPECIFICATIONS ───────────────────────────────── */
.specs-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.specs-table-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.specs-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border-glass);
  font-size: 0.95rem;
}

.specs-row:last-child {
  border-bottom: none;
}

.specs-row:nth-child(odd) {
  background: rgba(255, 255, 255, 0.015);
}

.spec-key {
  color: var(--text-main);
  font-weight: 600;
}

.spec-val {
  color: var(--cyan);
  font-family: var(--font-mono);
}

/* ── UNBOXING MANIFEST ─────────────────────────────────────── */
.unboxing-section {
  padding: 90px 0;
}

.unboxing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.unboxing-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.unboxing-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
}

.unboxing-item-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.item-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

/* ── COMPARISON TABLE ──────────────────────────────────────── */
.comparison-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.comp-table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 600px;
}

.comp-table th, .comp-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-glass);
  font-size: 0.95rem;
}

.comp-table th {
  background: rgba(255, 255, 255, 0.03);
  font-family: var(--font-heading);
  font-weight: 700;
  color: #fff;
}

.th-highlight {
  background: rgba(6, 182, 212, 0.1) !important;
  color: var(--cyan) !important;
  border-left: 1px solid var(--border-hi);
  border-right: 1px solid var(--border-hi);
}

.td-highlight {
  background: rgba(6, 182, 212, 0.04);
  font-weight: 600;
  color: #fff;
  border-left: 1px solid var(--border-hi);
  border-right: 1px solid var(--border-hi);
}

.comp-table tr:last-child td {
  border-bottom: none;
}

.badge-yes {
  color: var(--emerald);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.badge-no {
  color: #EF4444;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ── PRICING & BUNDLES ─────────────────────────────────────── */
.pricing-section {
  padding: 100px 0;
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition);
  cursor: pointer;
}

.price-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.4);
}

.price-card.featured {
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.08) 0%, rgba(14, 17, 23, 0.95) 100%);
  border: 2px solid var(--cyan);
  box-shadow: 0 15px 40px var(--cyan-glow);
}

.ribbon-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  color: #08090C;
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.card-top-title {
  font-size: 1.25rem;
  margin-bottom: 6px;
  text-align: center;
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  margin-bottom: 18px;
}

.price-display-block {
  text-align: center;
  margin-bottom: 20px;
}

.card-unit-price {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: #fff;
}

.card-unit-label {
  font-size: 12px;
  color: var(--text-muted);
}

.card-total-box {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 8px;
  margin-top: 4px;
}

.card-retail-price {
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: line-through;
}

.card-total-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

.card-save-pill {
  display: inline-block;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  margin-top: 8px;
}

.card-perks-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.card-perks-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-perks-list svg {
  color: var(--emerald);
  flex-shrink: 0;
}

.btn-card-cta {
  width: 100%;
  padding: 12px;
  font-size: 0.95rem;
  font-weight: 800;
  border-radius: var(--radius-pill);
  text-align: center;
  background: var(--cta-amber);
  color: #08090C;
  transition: var(--transition);
}

.btn-card-cta:hover {
  background: #fff;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.pricing-guarantee-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px 30px;
  max-width: 860px;
  margin: 0 auto;
}

.guarantee-shield-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
}

.guarantee-text-block h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.guarantee-text-block p {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ── CUSTOMER REVIEWS ──────────────────────────────────────── */
.reviews-section {
  padding: 90px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-top-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.verified-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--emerald);
  background: rgba(16, 185, 129, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.review-card h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #fff;
}

.review-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.reviewer-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 16px;
}

.reviewer-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--border-hi);
}

.reviewer-name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.reviewer-vehicle {
  font-size: 12px;
  color: var(--text-dim);
}

/* ── FAQ ACCORDION ─────────────────────────────────────────── */
.faq-section {
  padding: 90px 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item.active {
  border-color: var(--border-hi);
  background: rgba(255, 255, 255, 0.04);
}

.faq-trigger {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  background: none;
  border: none;
}

.faq-chevron {
  font-size: 18px;
  color: var(--cyan);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

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

.faq-content {
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  display: none;
}

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

/* ── FINAL CTA STAGE ───────────────────────────────────────── */
.final-cta-section {
  padding: 90px 0 130px;
}

.final-cta-card {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.08) 0%, rgba(14, 17, 23, 0.95) 100%);
  border: 1px solid var(--border-hi);
  padding: 60px 32px;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.final-cta-card h2 {
  font-size: clamp(2rem, 3.8vw, 2.8rem);
  margin-bottom: 16px;
}

.final-cta-card p {
  max-width: 640px;
  margin: 0 auto 30px;
  font-size: 1.05rem;
}

.final-price-wrapper {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
}

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 40px;
  font-size: 13px;
  color: var(--text-dim);
}

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

.footer-col h4 {
  font-size: 14px;
  color: #fff;
  margin-bottom: 16px;
  font-family: var(--font-heading);
}

.footer-col p {
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a:hover {
  color: var(--cyan);
}

.footer-disclaimer-box {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  margin-bottom: 24px;
  font-size: 12px;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
}

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

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

/* ── STICKY BOTTOM DOCK (MOBILE) ───────────────────────────── */
.sticky-bottom-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(8, 9, 12, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-glass);
  padding: 12px 20px;
  display: none;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.6);
}

.dock-pricing-info {
  display: flex;
  flex-direction: column;
}

.dock-price-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-heading);
}

.dock-tier-label {
  font-size: 11px;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.dock-cta-btn {
  background: linear-gradient(135deg, var(--cta-amber) 0%, #EA580C 100%);
  color: #08090C;
  font-weight: 800;
  font-size: 13px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

/* ── POLICY PAGE STYLING ───────────────────────────────────── */
.policy-page {
  padding: 60px 0 100px;
}

.policy-content {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.policy-content h1 {
  font-size: 2.4rem;
  margin-bottom: 24px;
}

.policy-content h2 {
  font-size: 1.5rem;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--cyan);
}

.policy-content p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.policy-content ul {
  margin-bottom: 20px;
  padding-left: 24px;
  color: var(--text-muted);
}

.policy-content li {
  margin-bottom: 8px;
}

/* ── RESPONSIVE BREAKPOINTS (STRICT 0PX OVERFLOW) ──────────── */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .deep-dive-row, .deep-dive-row.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 30px;
  }
  .unboxing-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-span-2 {
    grid-column: span 2;
  }
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .compat-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .hero-stage {
    padding-top: 32px;
  }
  .hero-mobile-product {
    display: block;
    width: min(100%, 280px);
    margin: -4px auto 20px;
    padding: 10px;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(14, 17, 23, 0.82));
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.46);
  }
  .hero-mobile-product img {
    display: block;
    width: 100%;
    max-height: 190px;
    object-fit: contain;
    border-radius: calc(var(--radius-md) - 5px);
  }
  .nav-desktop {
    display: none;
  }
  .header-actions .btn-cyan {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .site-header {
    padding: 0 12px;
  }
  .header-inner {
    padding: 8px 16px;
  }
  .sys-bar {
    flex-direction: column;
    gap: 6px;
    text-align: center;
    padding: 10px 16px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .pain-vs-gain-grid {
    grid-template-columns: 1fr;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-span-2 {
    grid-column: span 1;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .sticky-bottom-dock {
    display: flex;
  }
  body {
    padding-bottom: 72px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .pricing-guarantee-banner {
    flex-direction: column;
    text-align: center;
  }
  .policy-content {
    padding: 24px 16px;
  }
}

@media (max-width: 480px) {
  .container, .container-narrow {
    padding: 0 16px;
  }
  .site-header {
    padding: 0 8px;
  }
  .header-inner {
    padding: 8px 12px;
  }
  .brand-pill {
    display: none;
  }
  .hero-h1 {
    font-size: 2rem;
  }
  .section-title {
    font-size: 1.65rem;
  }
  .specs-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 12px 16px;
  }
  .floating-pod-badge {
    position: static;
    margin-top: 14px;
  }
  .hero-price-strip {
    flex-wrap: wrap;
  }
}

@media (max-width: 340px) {
  .hero-mobile-product {
    width: min(100%, 230px);
  }
  .hero-mobile-product img {
    max-height: 150px;
  }
  .site-header {
    padding: 0 4px;
  }
  .header-inner {
    padding: 6px 10px;
  }
  .hero-h1 {
    font-size: 1.75rem;
  }
  .btn-primary {
    padding: 14px 18px;
    font-size: 0.9rem;
  }
  .brand-text {
    font-size: 0.95rem;
  }
}