/* ====================================================
   IPTV Premium UK — Main Stylesheet
   Dark Theme | Responsive | SEO-Optimized
   ==================================================== */

/* --- CSS Variables --- */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121f;
  --bg-card: #1a1a2e;
  --bg-hover: #22223a;
  --border: #2a2a3a;
  --text-primary: #ffffff;
  --text-secondary: #c0c0d0;
  --text-muted: #707090;
  --accent: #f0c040;
  --accent-hover: #e0b030;
  --accent-dim: #a07820;
  --success: #2ecc71;
  --danger: #e74c3c;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 4px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  --max-width: 1200px;
  --header-h: 72px;
  --transition: 0.3s ease;
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul, ol { padding-left: 1.25rem; }
li { margin-bottom: 0.5rem; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { color: var(--text-primary); line-height: 1.3; font-weight: 700; }
h1 { font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.05rem; }
p { margin-bottom: 1rem; }

/* --- Container --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; }
.container-sm { max-width: 820px; margin: 0 auto; padding: 0 1.25rem; }

/* --- Header / Navigation --- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 0.5rem; font-size: 1.3rem; font-weight: 800; color: var(--text-primary); }
.logo span { color: var(--accent); }
.logo:hover { color: var(--text-primary); }
.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  padding: 0.5rem 0.9rem; border-radius: var(--radius-sm);
  color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
  transition: all var(--transition);
}
.nav a:hover, .nav a.active { color: var(--accent); background: rgba(240,192,64,0.08); }
.nav .nav-cta { background: var(--accent); color: #0a0a0f; padding: 0.5rem 1.2rem; font-weight: 700; }
.nav .nav-cta:hover { background: var(--accent-hover); color: #0a0a0f; }

/* Mobile Menu */
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Sections --- */
.section { padding: 5rem 0; border-top: 1px solid var(--border); }
.section-title { text-align: center; margin-bottom: 0.5rem; }
.section-sub { text-align: center; color: var(--text-muted); margin-bottom: 3rem; font-size: 1.05rem; }
.section-dark { background: var(--bg-secondary); }

/* --- Hero --- */
.hero {
  position: relative; overflow: hidden;
  min-height: 92vh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 2rem) 0 5rem;
  background: linear-gradient(120deg, #04040a 0%, #08081a 40%, #10102e 100%);
}
/* Ambient background glows / abstract shapes (HBO-style depth) */
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at 74% 28%, rgba(240,192,64,0.10) 0%, transparent 45%),
    radial-gradient(circle at 92% 82%, rgba(80,110,250,0.14) 0%, transparent 40%);
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4,4,10,0.92) 0%, rgba(4,4,10,0.45) 48%, rgba(4,4,10,0.05) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center;
  width: 100%;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 1.4rem;
  padding: 0.35rem 0.95rem; border: 1px solid rgba(240,192,64,0.35); border-radius: 20px;
  background: rgba(240,192,64,0.06);
}
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); margin-bottom: 1.25rem; letter-spacing: -0.025em; }
.hero h1 .highlight { color: var(--accent); }
.hero-lead {
  font-size: 1.15rem; color: var(--text-secondary);
  margin-bottom: 2.25rem; max-width: 520px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero visual — abstract cinematic panel (image / video placeholder) */
.hero-visual { position: relative; z-index: 2; display: flex; justify-content: center; }
.hero-frame {
  position: relative; width: 100%; max-width: 500px; aspect-ratio: 16 / 10;
  border-radius: var(--radius); border: 1px solid var(--border);
  background:
    radial-gradient(circle at 30% 20%, rgba(240,192,64,0.12) 0%, transparent 42%),
    linear-gradient(135deg, #12122a 0%, #181838 45%, #0e0e22 100%);
  box-shadow: 0 45px 90px -30px rgba(0,0,0,0.85);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.hero-frame::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 72% 22%, rgba(110,90,250,0.28) 0%, transparent 46%),
    radial-gradient(circle at 18% 92%, rgba(240,192,64,0.20) 0%, transparent 46%);
  filter: blur(22px);
}
.hero-frame-glow {
  position: absolute; inset: auto -20% -40% auto; width: 62%; height: 62%;
  background: radial-gradient(circle at center, rgba(240,192,64,0.35) 0%, transparent 60%);
  filter: blur(32px);
}
.hero-play {
  position: relative; z-index: 2;
  width: 74px; height: 74px; border-radius: 50%;
  background: rgba(240,192,64,0.16); border: 1px solid rgba(240,192,64,0.45);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.5rem; backdrop-filter: blur(4px);
  cursor: pointer; transition: all var(--transition);
}
.hero-play:hover { background: var(--accent); color: #0a0a0f; transform: scale(1.06); }
.hero-frame-tag {
  position: absolute; bottom: 1rem; right: 1rem; z-index: 2;
  background: rgba(10,10,15,0.75); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 0.7rem; letter-spacing: 0.05em;
  padding: 0.3rem 0.85rem; border-radius: 20px;
}
.hero-frame video {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
  background: #0a0a0f;
  display: block; pointer-events: none;
}
.hero-frame.is-playing .hero-play {
  opacity: 0; visibility: hidden; transform: scale(0.8); pointer-events: none;
}

/* Anchor offset for fixed header (smooth scroll target) */
#features { scroll-margin-top: calc(var(--header-h) + 1rem); }
#pricing { scroll-margin-top: calc(var(--header-h) + 1rem); }

/* Hero badges (used on /pricing/ inner-page hero) */
.hero-badges { display: flex; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.hero-badge {
  display: flex; align-items: center; gap: 0.4rem;
  background: rgba(240,192,64,0.1); color: var(--accent);
  padding: 0.4rem 0.9rem; border-radius: 20px; font-size: 0.8rem; font-weight: 600;
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: all var(--transition); text-decoration: none;
}
.btn-primary { background: var(--accent); color: #0a0a0f; }
.btn-primary:hover { background: var(--accent-hover); color: #0a0a0f; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(240,192,64,0.3); }
.btn-outline { background: transparent; border: 2px solid var(--border); color: var(--text-primary); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* --- Cards --- */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  transition: all var(--transition);
}
.card h4 svg { color: var(--accent); flex-shrink: 0; }
.card:hover { border-color: var(--accent-dim); transform: translateY(-2px); }

/* --- Pricing Cards --- */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  max-width: 900px; margin: 0 auto;
}
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem 1.75rem;
  text-align: center; position: relative;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex; flex-direction: column;
}
.pricing-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.45); }
.pricing-card.featured {
  border-color: var(--accent); transform: scale(1.03);
  box-shadow: 0 0 44px rgba(240,192,64,0.1), var(--shadow);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-4px); }
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #0a0a0f;
  padding: 0.3rem 1.1rem; border-radius: 20px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pricing-plan { font-size: 1.05rem; font-weight: 700; letter-spacing: 0.02em; color: var(--text-primary); text-transform: uppercase; margin-bottom: 0.9rem; }
.pricing-price { font-size: 2.5rem; font-weight: 800; color: var(--text-primary); margin-bottom: 0.25rem; }
.pricing-price span { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.pricing-price .gbp-approx { font-size: 0.8rem; color: var(--accent); font-weight: 600; }
.compare-price .gbp-approx { color: var(--accent); font-weight: 600; }
.pricing-per { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 1.5rem; text-align: left; flex: 1; }
.pricing-features li {
  padding: 0.5rem 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;
}
.pricing-features li::before { content: '✓'; color: var(--success); font-weight: 700; }
.pricing-card .btn { margin-top: auto; }
.pricing-disclaimer {
  text-align: center; color: var(--text-muted); font-size: 0.85rem;
  margin-top: 2.25rem; margin-bottom: 0;
}

/* --- Section title accent underline --- */
.title-accent { position: relative; padding-bottom: 0.85rem; }
.title-accent::after {
  content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 56px; height: 3px; border-radius: 3px;
  background: var(--accent);
}

/* --- Why Choose Grid (HBO-style plan cards) --- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 960px; margin: 0 auto; }
.why-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2.25rem 1.75rem; text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.why-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 44px rgba(0,0,0,0.45);
  border-color: var(--accent-dim);
}
.why-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: rgba(240,192,64,0.12); border: 1px solid rgba(240,192,64,0.3);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
}
.why-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; color: var(--text-primary); }
.why-card p { font-size: 0.95rem; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* --- Comparison Table --- */
.compare-table { width: 100%; border-collapse: collapse; margin: 2rem 0; }
.compare-table th, .compare-table td {
  border: 1px solid var(--border); padding: 0.75rem 1rem; text-align: left;
}
.compare-table th { background: var(--bg-card); color: var(--accent); font-weight: 600; }
.compare-table td { color: var(--text-secondary); }
.compare-table .highlight-row { background: rgba(240,192,64,0.04); }

/* --- FAQ Accordion --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  margin-bottom: 0.75rem; overflow: hidden;
}
.faq-q {
  padding: 1rem 1.25rem; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; color: var(--text-primary);
  background: var(--bg-secondary); transition: background var(--transition);
  user-select: none;
}
.faq-q:hover { background: var(--bg-hover); }
.faq-q::after {
  content: '+'; font-size: 1.3rem; color: var(--accent);
  transition: transform var(--transition); flex-shrink: 0;
}
.faq-item.active .faq-q::after { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.active .faq-a { max-height: 500px; padding: 1rem 1.25rem; }
.faq-a p { margin: 0; font-size: 0.95rem; }
.faq-contact { text-align: center; margin-top: 2rem; font-size: 0.95rem; color: var(--text-muted); }
.faq-contact a { font-weight: 700; }
.faq-search {
  width: 100%; padding: 0.8rem 1rem; margin-bottom: 1.5rem;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.95rem;
}
.faq-search:focus { outline: none; border-color: var(--accent); }

/* --- Contact Page --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-methods { display: flex; flex-direction: column; gap: 1rem; }
.contact-method {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  transition: all var(--transition);
}
.contact-method:hover { border-color: var(--accent); }
.contact-method-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(240,192,64,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.contact-method-text h3 { font-size: 1rem; margin-bottom: 0.2rem; }
.contact-method-text p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* --- Blog / Guides Grid --- */
.guides-header { text-align: center; margin-bottom: 3rem; }
.guides-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.guide-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; transition: all var(--transition); }
.guide-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.guide-cat { display: inline-block; background: rgba(240,192,64,0.1); color: var(--accent); padding: 0.2rem 0.7rem; border-radius: 4px; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.6rem; }
.guide-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.guide-card h3 a { color: var(--text-primary); }
.guide-card h3 a:hover { color: var(--accent); }
.guide-card p { font-size: 0.88rem; color: var(--text-muted); margin: 0; }
.guide-meta { display: flex; gap: 1rem; margin-top: 0.8rem; font-size: 0.78rem; color: var(--text-muted); }

/* --- Footer --- */
.site-footer {
  background: var(--bg-secondary); border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem; margin-top: 4rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; }
.footer-brand p { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.5rem; }
.footer-col h4 { font-size: 0.9rem; margin-bottom: 1rem; color: var(--text-primary); }
.footer-col a { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); margin-top: 2rem; padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--text-muted); flex-wrap: wrap; gap: 1rem; }

/* --- 404 Page --- */
.error-page { text-align: center; padding: 8rem 0; }
.error-page h1 { font-size: 6rem; color: var(--accent); margin-bottom: 0.5rem; }
.error-page p { font-size: 1.1rem; margin-bottom: 2rem; }

/* --- Reseller / Affiliate Page --- */
.reseller-tiers { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.tier-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; text-align: center; }
.tier-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.tier-card .tier-discount { font-size: 2rem; font-weight: 800; color: var(--accent); }
.tier-card .tier-label { color: var(--text-muted); font-size: 0.85rem; }

/* --- Trusted By --- */
.trusted-section {
  padding: 3.5rem 0 2.5rem;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #0d0d1b 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.trusted-eyebrow {
  font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 1.75rem;
}
.trusted-eyebrow strong { color: var(--text-primary); font-weight: 700; }
.trust-logos {
  display: flex; justify-content: center; align-items: center;
  gap: 1.25rem; flex-wrap: wrap; margin-bottom: 2.5rem;
}
.trust-logo {
  min-width: 130px; padding: 0.9rem 1.4rem;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-muted); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em;
  display: flex; align-items: center; justify-content: center;
  filter: grayscale(1); opacity: 0.7;
  transition: all var(--transition); user-select: none;
}
.trust-logo:hover { filter: grayscale(0); opacity: 1; border-color: var(--accent); color: var(--text-primary); }
.stat-bar {
  display: flex; justify-content: center; gap: 3.5rem; flex-wrap: wrap;
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.stat-item { text-align: center; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--text-primary); line-height: 1.1; }
.stat-label { font-size: 0.82rem; color: var(--text-muted); letter-spacing: 0.04em; }

/* --- Testimonials --- */
.testimonial-section {
  background: linear-gradient(180deg, #0d0d1b 0%, var(--bg-primary) 100%);
}
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.testimonial-card {
  position: relative;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem 1.75rem;
  display: flex; flex-direction: column;
  transition: all var(--transition); overflow: hidden;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute; top: 0.7rem; right: 1.4rem;
  font-size: 4.5rem; line-height: 1;
  color: rgba(240,192,64,0.14);
  font-family: Georgia, 'Times New Roman', serif;
  pointer-events: none;
}
.testimonial-card:hover { border-color: var(--accent-dim); transform: translateY(-3px); box-shadow: var(--shadow); }
.testimonial-stars {
  color: var(--accent); font-size: 1.15rem; letter-spacing: 0.12em;
  margin-bottom: 1rem;
}
.testimonial-quote {
  font-size: 1.05rem; line-height: 1.7;
  color: var(--text-secondary); font-style: italic;
  margin-bottom: 1.5rem; flex: 1;
}
.testimonial-author {
  display: flex; align-items: center; gap: 0.85rem;
  border-top: 1px solid var(--border); padding-top: 1.25rem;
}
.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--bg-hover); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
  flex-shrink: 0;
}
.testimonial-meta { display: flex; flex-direction: column; gap: 0.1rem; }
.testimonial-name { font-weight: 700; color: var(--text-primary); font-size: 1rem; }
.testimonial-title { font-size: 0.8rem; color: var(--text-muted); }

/* Trusted / stat responsive */
@media (max-width: 480px) {
  .stat-bar { gap: 2rem; }
  .trust-logos { gap: 0.9rem; }
  .trust-logo { min-width: 110px; padding: 0.75rem 1rem; font-size: 0.78rem; }
}

/* --- Devices / How It Works --- */
.devices-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, #0c0c18 100%);
}
.device-showcase {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.25rem;
  max-width: 900px; margin: 0 auto 2rem;
}
.device-tile {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.9rem;
  text-align: center;
  transition: all var(--transition);
}
.device-tile:hover { border-color: var(--accent-dim); transform: translateY(-3px); box-shadow: var(--shadow); }
.device-tile-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(240,192,64,0.1); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  transition: all var(--transition);
}
.device-tile-icon svg, .step-icon svg { width: 28px; height: 28px; }
.device-tile:hover .device-tile-icon { background: rgba(240,192,64,0.18); border-color: var(--accent-dim); }
.device-tile span { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.device-note {
  text-align: center; font-size: 1rem; color: var(--text-muted);
  padding-top: 0.25rem;
}

.how-block {
  margin-top: 3.5rem; padding-top: 3rem; border-top: 1px solid var(--border);
}
.how-title {
  text-align: center; font-size: 1.6rem; color: var(--text-primary);
  margin-bottom: 2rem;
}
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; max-width: 1080px; margin: 0 auto; }
.step-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem 1.5rem; text-align: center;
  position: relative; transition: all var(--transition);
}
.step-item:hover { border-color: var(--accent-dim); transform: translateY(-3px); box-shadow: var(--shadow); }
.step-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(240,192,64,0.12); border: 1px solid rgba(240,192,64,0.3);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.step-num {
  position: absolute; top: 1rem; right: 1.25rem;
  font-size: 0.8rem; font-weight: 800; letter-spacing: 0.08em;
  color: rgba(240,192,64,0.45);
}
.step-item h4 { font-size: 1.05rem; margin-bottom: 0.4rem; color: var(--text-primary); }
.step-item p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

@media (max-width: 768px) {
  .steps-grid { grid-template-columns: repeat(2, 1fr); max-width: 620px; }
}
@media (max-width: 480px) {
  .device-showcase { grid-template-columns: repeat(2, 1fr); gap: 0.9rem; }
  .device-tile { padding: 1.4rem 0.5rem; }
  .device-tile-icon { width: 56px; height: 56px; }
  .steps-grid { grid-template-columns: 1fr; }
}

/* --- Form Elements --- */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--text-primary); }
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 0.7rem 1rem;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.95rem; font-family: var(--font);
  transition: border-color var(--transition);
}
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--accent); }
.form-textarea { min-height: 100px; resize: vertical; }

/* --- Trust Badges --- */
.trust-bar { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; padding: 1.5rem 0; }
.trust-item { display: flex; align-items: center; gap: 0.5rem; color: var(--text-muted); font-size: 0.85rem; }
.trust-item::before { content: '✓'; color: var(--success); font-weight: 700; }
.testimonial-avatar { font-weight: 700; }

/* --- Pagination --- */
.pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: 2rem; }
.pagination a {
  padding: 0.5rem 0.9rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 0.9rem;
}
.pagination a.active { background: var(--accent); color: #0a0a0f; border-color: var(--accent); }
.pagination a:hover:not(.active) { border-color: var(--accent); }

/* --- Animations --- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.anim-fade { animation: fadeInUp 0.6s ease forwards; }
.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.3s; }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav { display: none; flex-direction: column; position: absolute; top: var(--header-h); left: 0; right: 0; background: rgba(10,10,15,0.98); border-bottom: 1px solid var(--border); padding: 1rem; gap: 0.25rem; }
  .nav.open { display: flex; }
  .menu-toggle { display: flex; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
  .hero { min-height: auto; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { order: 2; }
  .hero-frame { max-width: 420px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-4px); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .compare-table { font-size: 0.8rem; }
  .compare-table th, .compare-table td { padding: 0.5rem; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: calc(var(--header-h) + 1.5rem) 0 2.5rem; }
  .section { padding: 3rem 0; }
  .why-grid { grid-template-columns: 1fr; max-width: 420px; }
}

/* --- Carousel --- */
.carousel-wrap { position: relative; max-width: 100%; margin: 0 auto; }
.carousel { display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; padding: 1rem 0.25rem; scrollbar-width: none; -ms-overflow-style: none; }
.carousel::-webkit-scrollbar { display: none; }
.carousel-item { flex: 0 0 auto; width: 260px; scroll-snap-align: start; }
.carousel-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: all var(--transition);
}
.carousel-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.carousel-img {
  width: 100%; height: 150px; object-fit: cover;
  background: linear-gradient(135deg, #1a1a2e 0%, #22223a 100%);
  display: flex; align-items: center; justify-content: center;
}
.carousel-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carousel-card-body { padding: 0.9rem 1rem; }
.carousel-card-body h4 { font-size: 0.95rem; margin-bottom: 0.2rem; }
.carousel-card-body p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); font-size: 1.1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); z-index: 5;
}
.carousel-btn:hover { background: var(--accent); color: #0a0a0f; border-color: var(--accent); }
.carousel-btn.prev { left: -12px; }
.carousel-btn.next { right: -12px; }
.carousel-caption { text-align: center; margin-top: 1.5rem; color: var(--text-muted); font-size: 0.9rem; }
@media (max-width: 600px) {
  .carousel-item { width: 200px; }
  .carousel-img { height: 120px; }
  .carousel-btn.prev { left: -4px; }
  .carousel-btn.next { right: -4px; }
}