/* ============================================================
   USA IPTV – styles.css
   Premium dark streaming UI · Electric Blue + Crimson + Gold
   ============================================================ */

/* ── CUSTOM PROPERTIES ───────────────────────────────────── */
:root {
  /* Core palette */
  --bg-primary:    #0f0f14;
  --bg-secondary:  #13131a;
  --bg-card:       #1a1a24;
  --bg-card-hover: #20202d;

  /* Accents */
  --blue:          #1e90ff;
  --blue-dark:     #0066cc;
  --blue-glow:     rgba(30, 144, 255, 0.25);
  --red:           #e0233a;
  --red-glow:      rgba(224, 35, 58, 0.25);
  --gold:          #f5c542;
  --gold-dark:     #c89e1a;
  --gold-glow:     rgba(245, 197, 66, 0.25);

  /* Text */
  --text-primary:  #f0f0f5;
  --text-muted:    #8888a0;
  --text-faint:    #4a4a60;

  /* Borders */
  --border:        rgba(255,255,255,0.07);
  --border-blue:   rgba(30, 144, 255, 0.35);
  --border-gold:   rgba(245, 197, 66, 0.40);

  /* Typography */
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Layout */
  --max-w: 1240px;
  --radius: 14px;
  --radius-sm: 8px;

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

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

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ── UTILITY BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #fff;
  box-shadow: 0 4px 20px var(--blue-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--blue-glow);
  filter: brightness(1.1);
}
.btn-ghost {
  background: rgba(255,255,255,0.07);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(30,144,255,0.07);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0f0f14;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--gold-glow);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--gold-glow);
  filter: brightness(1.08);
}
.btn-lg { padding: 15px 36px; font-size: 1rem; }

/* ── SECTION CHROME ──────────────────────────────────────── */
.section { padding: 100px 0; position: relative; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(30,144,255,0.1);
  border: 1px solid var(--border-blue);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  letter-spacing: 0.03em;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}
.text-gradient {
  background: linear-gradient(90deg, var(--blue), var(--red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13, 13, 20, 0.72);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.navbar.scrolled {
  background: rgba(13, 13, 20, 0.92);
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
}
.logo-icon {
  color: var(--blue);
  font-size: 1.4rem;
}
.logo-text { color: var(--text-primary); }
.logo-accent { color: var(--blue); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width 0.25s var(--ease);
  border-radius: 2px;
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-cta { padding: 9px 22px; font-size: 0.875rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: rgba(13,13,20,0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 20px 24px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  transform: translateY(-120%);
  opacity: 0;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  z-index: 999;
}
.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
}
.mobile-nav .nav-link { font-size: 1.1rem; color: var(--text-primary); }
.mobile-nav .btn { align-self: flex-start; margin-top: 8px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 130px 60px 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

/* Background elements */
.hero-grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(30,144,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,144,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}
.glow-blue {
  width: 600px; height: 600px;
  background: rgba(30,144,255,0.12);
  top: -200px; left: -150px;
}
.glow-red {
  width: 400px; height: 400px;
  background: rgba(224,35,58,0.09);
  bottom: -100px; right: 0;
}

.hero-content { position: relative; z-index: 1; }
.hero-visual  { position: relative; z-index: 1; display: flex; justify-content: center; align-items: center; }

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(30,144,255,0.1);
  border: 1px solid var(--border-blue);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: #3adb5e;
  border-radius: 50%;
  animation: blink 1.8s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0.3; } }

/* Headline */
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6vw, 5.5rem);
  line-height: 0.97;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.headline-gradient {
  background: linear-gradient(90deg, var(--blue), var(--red) 60%, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 500px;
}

/* Stats row */
.stats-row {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 28px;
  width: fit-content;
}
.stat-item { text-align: center; padding: 0 28px; }
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child  { padding-right: 0; }
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--blue);
  letter-spacing: 0.04em;
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* CTA row */
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

/* Trust badges */
.trust-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-row span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}
.trust-row i { color: var(--blue); }

/* TV Mockup */
.tv-mockup {
  position: relative;
  width: 340px;
}
.tv-screen {
  background: linear-gradient(135deg, #1a1a2e, #0f1127);
  border: 3px solid #2a2a40;
  border-radius: 12px;
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 0 0 6px #18182a,
    0 30px 60px rgba(0,0,0,0.6),
    0 0 80px rgba(30,144,255,0.15);
}
.tv-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,144,255,0.05), transparent 50%, rgba(224,35,58,0.05));
}
.tv-content {
  position: absolute;
  bottom: 16px; left: 16px; right: 16px;
}
.channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.live-dot {
  width: 6px; height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: blink 1s infinite;
}
.channel-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
}
.channel-prog {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

/* Screen scan line effect */
.tv-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
}

.tv-stand {
  width: 50px;
  height: 16px;
  background: #1c1c2e;
  border-radius: 0 0 6px 6px;
  margin: 0 auto;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

/* Floating cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.float-card i { color: var(--blue); }
.float-card-1 { top: 10px; right: -20px; animation: float1 4s ease-in-out infinite; }
.float-card-2 { bottom: 40px; left: -30px; animation: float2 4s ease-in-out infinite 2s; }

@keyframes float1 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes float2 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(10px); } }

/* ============================================================
   MARQUEE BANNERS
   ============================================================ */
.marquee-section {
  padding: 16px 0 0;
  overflow: hidden;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.marquee-section--channels { padding: 16px 0; background: var(--bg-primary); }

.marquee-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 6px 0 12px;
}

/* Fade edges */
.marquee-track-wrapper {
  position: relative;
  overflow: hidden;
}
.marquee-track-wrapper::before,
.marquee-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-secondary), transparent);
}
.marquee-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-secondary), transparent);
}
.marquee-section--channels .marquee-track-wrapper::before { background: linear-gradient(to right, var(--bg-primary), transparent); }
.marquee-section--channels .marquee-track-wrapper::after  { background: linear-gradient(to left, var(--bg-primary), transparent); }

/* Track & animation */
.marquee-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: marquee-left 40s linear infinite;
  padding: 12px 0 16px;
}
.marquee-track--reverse {
  animation: marquee-right 36s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }

@keyframes marquee-left  { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* Poster items */
.marquee-item { flex-shrink: 0; }

.poster-item {
  width: 110px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  position: relative;
}
.poster-item:hover {
  transform: scale(1.06);
  box-shadow: 0 8px 30px rgba(30,144,255,0.25);
  z-index: 2;
}
.poster-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.poster-title {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 8px;
  text-align: center;
  background: var(--bg-card);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Placeholder poster (when no image) */
.placeholder-poster {
  width: 110px;
  height: 196px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a30, #0f1025);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.placeholder-poster::before {
  content: '🎬';
  font-size: 2rem;
  margin-bottom: 6px;
}

/* Channel items */
.channel-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 130px;
  height: 72px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: all 0.25s var(--ease);
}
.channel-item:hover {
  border-color: var(--border-blue);
  box-shadow: 0 0 20px var(--blue-glow);
  transform: scale(1.05);
}
.channel-item img {
  max-height: 32px;
  max-width: 90px;
  object-fit: contain;
  filter: brightness(0) invert(0.85);
  transition: filter 0.25s;
}
.channel-item:hover img { filter: brightness(0) invert(1); }

.channel-name-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-align: center;
}

/* Placeholder channel */
.placeholder-channel {
  width: 130px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* ============================================================
   DEVICES
   ============================================================ */
.devices-section { background: var(--bg-secondary); }

.devices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.device-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  transition: all 0.3s var(--ease);
  cursor: default;
}
.device-card:hover {
  border-color: var(--border-blue);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--blue-glow);
}
.device-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: rgba(30,144,255,0.1);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--blue);
  transition: all 0.3s;
}
.device-card:hover .device-icon {
  background: rgba(30,144,255,0.18);
  box-shadow: 0 0 20px var(--blue-glow);
}
.device-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
}
.device-brands {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-section { background: var(--bg-primary); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s var(--ease);
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.4);
}

/* Most Popular card */
.pricing-card--popular {
  border-color: var(--blue);
  background: linear-gradient(160deg, #141428, #0f1830);
  box-shadow: 0 0 0 1px var(--blue), 0 8px 40px var(--blue-glow);
}
.pricing-card--popular:hover {
  box-shadow: 0 0 0 1px var(--blue), 0 20px 60px var(--blue-glow);
}

/* Gold card */
.pricing-card--gold {
  border-color: var(--gold);
  background: linear-gradient(160deg, #181208, #1a1500);
  box-shadow: 0 0 0 1px var(--gold-dark), 0 8px 40px var(--gold-glow);
}
.pricing-card--gold:hover {
  box-shadow: 0 0 0 1px var(--gold), 0 20px 60px var(--gold-glow);
}

.popular-badge, .gold-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.popular-badge {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 14px var(--blue-glow);
}
.gold-badge {
  background: var(--gold);
  color: #0f0f14;
  box-shadow: 0 4px 14px var(--gold-glow);
  display: flex;
  align-items: center;
  gap: 5px;
}

.plan-duration {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.plan-price {
  display: flex;
  align-items: flex-start;
  gap: 2px;
  margin-bottom: 4px;
}
.price-currency {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-muted);
  line-height: 1.2;
  margin-top: 8px;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 4rem;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text-primary);
}
.pricing-card--popular .price-amount { color: var(--blue); }
.pricing-card--gold    .price-amount { color: var(--gold); }

.plan-period {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.plan-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.875rem;
  color: var(--text-primary);
}
.plan-features li i.fa-check { color: #3adb5e; font-size: 0.8rem; }
.plan-features li i.fa-xmark  { color: var(--text-faint); font-size: 0.8rem; }
.feature-disabled { color: var(--text-faint) !important; }

.plan-btn { width: 100%; justify-content: center; }

.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pricing-note i { color: #3adb5e; }

/* ============================================================
   TUTORIAL
   ============================================================ */
.tutorial-section { background: var(--bg-secondary); }

.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 48px;
}
.step-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: all 0.3s var(--ease);
}
.step-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--blue-glow);
}
.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  flex-shrink: 0;
  color: var(--text-faint);
  font-size: 1.2rem;
  padding-top: 60px;
}
.step-number {
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(30,144,255,0.08);
  line-height: 1;
  position: absolute;
  top: 12px; right: 20px;
  letter-spacing: -0.04em;
  pointer-events: none;
}
.step-icon {
  width: 52px; height: 52px;
  background: rgba(30,144,255,0.1);
  border: 1px solid var(--border-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--blue);
  margin-bottom: 20px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.step-apps { display: flex; flex-wrap: wrap; gap: 8px; }
.app-tag {
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(30,144,255,0.08);
  border: 1px solid var(--border-blue);
  color: var(--blue);
  padding: 4px 10px;
  border-radius: 100px;
}

/* Compat strip */
.compat-strip {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 28px;
  flex-wrap: wrap;
}
.compat-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.compat-apps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.compat-apps span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { background: var(--bg-primary); }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq-item.open { border-color: var(--border-blue); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  gap: 16px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: background 0.2s;
}
.faq-question:hover { background: rgba(255,255,255,0.03); }
.faq-question span { flex: 1; }
.faq-icon {
  color: var(--blue);
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.3s;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 300px; }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews-section { background: var(--bg-secondary); }

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 20px;
  align-items: start;
}
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.3s var(--ease);
  position: relative;
}
.review-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-blue);
  box-shadow: 0 12px 40px var(--blue-glow);
}
.review-card--featured {
  border-color: var(--blue);
  background: linear-gradient(160deg, #141428, #0f1830);
  box-shadow: 0 0 0 1px var(--blue), 0 8px 40px var(--blue-glow);
}
.review-quote-icon {
  font-size: 2.5rem;
  color: rgba(30,144,255,0.2);
  margin-bottom: 12px;
}
.review-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 0.85rem;
}
.review-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.82rem;
  color: #fff;
  flex-shrink: 0;
}
.author-name {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.author-location {
  display: block;
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.author-location i { color: var(--red); margin-right: 3px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section { background: var(--bg-primary); }

.contact-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 13px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-faint); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-glow);
}
.form-submit { align-self: flex-start; }

.form-success {
  display: none;
  color: #3adb5e;
  font-size: 0.88rem;
  font-weight: 600;
}
.form-success.show { display: block; }

/* Contact info cards */
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: all 0.25s var(--ease);
}
.contact-card:hover {
  border-color: var(--border-blue);
  transform: translateX(4px);
  box-shadow: 0 4px 20px var(--blue-glow);
}
.contact-card-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(30,144,255,0.1);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--blue);
  flex-shrink: 0;
}
.contact-card h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 2px; }
.contact-card p  { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 4px; }
.contact-link    { font-size: 0.85rem; color: var(--blue); font-weight: 600; }
.contact-link:hover { text-decoration: underline; }

.support-hours {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(58,219,94,0.07);
  border: 1px solid rgba(58,219,94,0.2);
  border-radius: var(--radius);
  padding: 18px 22px;
}
.support-hours i { font-size: 1.3rem; color: #3adb5e; }
.support-hours strong { display: block; font-size: 0.88rem; }
.support-hours span  { font-size: 0.8rem; color: var(--text-muted); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #090910;
  border-top: 1px solid var(--border);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 260px;
}
.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all 0.25s;
}
.footer-socials a:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  transform: translateY(-2px);
}
.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.87rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--blue); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 0.82rem;
  color: var(--text-faint);
  white-space: nowrap;
}
.footer-disclaimer {
  font-size: 0.76rem;
  color: var(--text-faint);
  line-height: 1.6;
  max-width: 700px;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px var(--blue-glow);
  z-index: 999;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: all 0.3s var(--ease);
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover { transform: translateY(-4px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 130px 40px 60px;
    gap: 50px;
  }
  .hero-sub { margin: 0 auto 36px; }
  .stats-row { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .trust-row { justify-content: center; }
  .hero-visual { display: none; }

  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .devices-grid { grid-template-columns: repeat(4, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; }
  .step-connector { display: none; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .section { padding: 70px 0; }
  .section-title { font-size: 2rem; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 100px 24px 60px; }
  .stats-row { flex-direction: column; gap: 16px; padding: 20px; width: 100%; }
  .stat-divider { display: none; }
  .stat-item { padding: 0; }

  .pricing-grid { grid-template-columns: 1fr; }
  .devices-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .contact-form-wrap { padding: 24px 20px; }
}

@media (max-width: 480px) {
  .devices-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .trust-row { flex-direction: column; align-items: center; gap: 12px; }
}

/* ── REDUCED MOTION ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .marquee-track, .marquee-track--reverse { animation: none; }
  .float-card-1, .float-card-2 { animation: none; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}