/* ============================================================
   QUINTA CIÊNCIA IPTV — MAIN STYLESHEET
   Mobile-first, Core Web Vitals Optimized
   ============================================================ */

:root {
  --bg: #080c18;
  --bg2: #0d1224;
  --bg3: #121832;
  --card: #0f1628;
  --card-border: rgba(59,130,246,.15);
  --accent: #3b82f6;
  --accent2: #06d6a0;
  --green: #25d366;
  --green-dark: #1da851;
  --red: #ef4444;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --gold: #f59e0b;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0,0,0,.4);
  --shadow-accent: 0 0 40px rgba(59,130,246,.2);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- UTILITIES ---- */
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.text-center { text-align: center; }
.text-green { color: var(--green); }
.text-accent { color: var(--accent); }
.text-gold { color: var(--gold); }
.hidden { display: none !important; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { margin-bottom: 1em; color: var(--text); }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent2); }
strong { font-weight: 600; }
ul { list-style: none; }

/* ---- URGENCY BAR ---- */
.urgency-bar {
  background: linear-gradient(90deg, #1a2a1a, #0d2a1a, #1a2a1a);
  border-bottom: 1px solid rgba(37,211,102,.2);
  color: #a7f3c0;
  font-size: .78rem;
  padding: 8px 16px;
  text-align: center;
  position: relative;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.urgency-bar strong { color: #25d366; }
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  display: inline-block;
  animation: pulse-dot 1.5s infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}

/* ---- HEADER ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,12,24,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(59,130,246,.1);
  padding: 14px 0;
  transition: all var(--transition);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo { display: flex; align-items: center; gap: 10px; color: var(--text) !important; }
.logo-icon { font-size: 1.6rem; }
.logo-text { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.logo-text strong { color: var(--accent); }

.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a { color: var(--text-muted); font-size: .9rem; padding: 8px 12px; border-radius: 8px; transition: all var(--transition); font-weight: 500; }
.main-nav a:hover { color: var(--text); background: rgba(255,255,255,.06); }
.btn-whatsapp-nav {
  display: flex !important; align-items: center; gap: 6px;
  background: var(--green) !important; color: #fff !important;
  padding: 9px 16px !important; border-radius: 8px !important;
  font-weight: 600 !important; font-size: .85rem !important;
}
.btn-whatsapp-nav:hover { background: var(--green-dark) !important; transform: translateY(-1px); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-weight: 700; font-size: 1rem; cursor: pointer;
  border: none; text-decoration: none;
  transition: all var(--transition);
}
.btn-green {
  background: var(--green); color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
}
.btn-green:hover { background: var(--green-dark); transform: translateY(-2px); color: #fff; box-shadow: 0 8px 30px rgba(37,211,102,.4); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 4px 20px rgba(59,130,246,.3); }
.btn-accent:hover { background: #2563eb; transform: translateY(-2px); color: #fff; }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--card-border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 18px 40px; font-size: 1.15rem; border-radius: 14px; }
.btn-pulse { animation: btn-pulse 2s infinite; }
@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.3); }
  50% { box-shadow: 0 4px 40px rgba(37,211,102,.6); }
}

/* ---- HERO ---- */
.hero {
  min-height: 90vh;
  display: flex; align-items: center;
  position: relative;
  padding: 80px 0 60px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(59,130,246,.18), transparent),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(6,214,160,.1), transparent);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.3);
  color: var(--green); border-radius: 100px; padding: 6px 16px;
  font-size: .82rem; font-weight: 600; margin-bottom: 24px;
  animation: fade-in .6s ease;
}
.hero h1 { margin-bottom: 20px; animation: slide-up .7s ease; }
.hero h1 span { color: var(--accent); }
.hero .hero-sub { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 32px; animation: slide-up .8s ease; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; animation: slide-up .9s ease; }
.hero-stats { display: flex; gap: 32px; margin-top: 40px; flex-wrap: wrap; }
.hero-stat strong { display: block; font-size: 1.8rem; font-family: var(--font-display); color: var(--text); }
.hero-stat span { font-size: .82rem; color: var(--text-muted); }

/* Hero visual - TV mockup ENHANCED */
.hero-visual { position: relative; }
.tv-mockup {
  background: linear-gradient(160deg, #0d1a38 0%, #090e1e 100%);
  border: 1.5px solid rgba(59,130,246,.3);
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow), 0 0 70px rgba(59,130,246,.18), 0 0 140px rgba(6,214,160,.07);
  animation: float 4.5s ease-in-out infinite;
  position: relative;
}
.tv-mockup::before {
  content: '';
  position: absolute; inset: 0; border-radius: 24px;
  background: linear-gradient(135deg, rgba(59,130,246,.08) 0%, transparent 50%, rgba(6,214,160,.05) 100%);
  pointer-events: none;
}
@keyframes float { 0%, 100% { transform: translateY(0) rotate(.4deg); } 50% { transform: translateY(-16px) rotate(-.4deg); } }
.tv-screen {
  background: #050810;
  border-radius: 14px; overflow: hidden;
  aspect-ratio: 16/9;
  display: flex; flex-direction: column;
  position: relative;
  border: 1px solid rgba(255,255,255,.07);
  box-shadow: inset 0 0 40px rgba(0,0,0,.6);
}
.tv-channels { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; padding: 12px; flex: 1; }
.tv-channel {
  background: linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border-radius: 9px; padding: 11px 7px;
  text-align: center; font-size: .68rem; color: var(--text-muted);
  border: 1px solid rgba(255,255,255,.07);
  position: relative; overflow: hidden;
}
.tv-channel:nth-child(1) { background: linear-gradient(135deg, rgba(37,211,102,.14), rgba(37,211,102,.03)); border-color: rgba(37,211,102,.25); color: #a7f3d0; }
.tv-channel:nth-child(2) { background: linear-gradient(135deg, rgba(139,92,246,.14), rgba(139,92,246,.03)); border-color: rgba(139,92,246,.25); color: #ddd6fe; }
.tv-channel:nth-child(3) { background: linear-gradient(135deg, rgba(59,130,246,.14), rgba(59,130,246,.03)); border-color: rgba(59,130,246,.25); color: #bfdbfe; }
.tv-channel:nth-child(4) { background: linear-gradient(135deg, rgba(236,72,153,.12), rgba(236,72,153,.03)); border-color: rgba(236,72,153,.22); color: #fbcfe8; }
.tv-channel:nth-child(5) { background: linear-gradient(135deg, rgba(245,158,11,.12), rgba(245,158,11,.03)); border-color: rgba(245,158,11,.22); color: #fde68a; }
.tv-channel:nth-child(6) { background: linear-gradient(135deg, rgba(20,184,166,.12), rgba(20,184,166,.03)); border-color: rgba(20,184,166,.22); color: #99f6e4; }
.tv-channel .ch-icon { font-size: 1.6rem; display: block; margin-bottom: 5px; filter: drop-shadow(0 2px 4px rgba(0,0,0,.4)); }
.tv-live { display: inline-flex; align-items: center; gap: 3px; background: var(--red); color: #fff; font-size: .55rem; font-weight: 800; padding: 2px 6px; border-radius: 3px; letter-spacing: .06em; }
.tv-live::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: #fff; display: inline-block; animation: pulse-dot .8s infinite; }
.tv-status {
  padding: 10px 16px;
  background: linear-gradient(90deg, rgba(37,211,102,.14), rgba(6,214,160,.07));
  border-top: 1px solid rgba(37,211,102,.18);
  display: flex; align-items: center; gap: 8px;
  font-size: .74rem; color: var(--green); font-weight: 500;
}
.tv-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse-dot 1s infinite; flex-shrink: 0; box-shadow: 0 0 6px var(--green); }
.tv-signal { display: flex; align-items: flex-end; gap: 2px; margin-left: auto; }
.tv-signal span { width: 4px; border-radius: 2px; background: var(--green); opacity: .7; }
.tv-signal span:nth-child(1) { height: 6px; }
.tv-signal span:nth-child(2) { height: 10px; }
.tv-signal span:nth-child(3) { height: 14px; }
.tv-badge {
  position: absolute; top: -16px; right: -16px;
  background: linear-gradient(135deg, #25d366, #1da851);
  color: #fff; border-radius: 100px; padding: 8px 18px;
  font-size: .84rem; font-weight: 800;
  box-shadow: 0 4px 24px rgba(37,211,102,.55), 0 0 0 3px rgba(37,211,102,.15);
  animation: bounce 2.5s infinite;
  letter-spacing: .02em;
}
@keyframes bounce { 0%, 100% { transform: translateY(0) rotate(-4deg); } 50% { transform: translateY(-12px) rotate(-4deg); } }

/* ---- MOSAIC IMAGE STRIP ---- */
.mosaic-strip { overflow: hidden; padding: 24px 0; background: var(--bg2); border-top: 1px solid rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.04); }
.mosaic-track { display: flex; gap: 12px; animation: marquee 30s linear infinite; width: max-content; }
.mosaic-track:hover { animation-play-state: paused; }
.mosaic-item {
  flex-shrink: 0;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 18px;
  font-size: .8rem;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.mosaic-item::before { content: '📺'; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ---- SECTION HEADERS ---- */
.section-header { text-align: center; margin-bottom: 52px; }
.section-header .tag {
  display: inline-block;
  background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.3);
  color: var(--accent); border-radius: 100px; padding: 4px 14px;
  font-size: .78rem; font-weight: 600; margin-bottom: 14px;
}
.section-header h2 { margin-bottom: 12px; }
.section-header p { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* ---- BENEFITS / FEATURES ---- */
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 24px; }
.benefit-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all var(--transition);
}
.benefit-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow-accent); }
.benefit-icon { font-size: 2.2rem; margin-bottom: 14px; display: block; }
.benefit-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.benefit-card p { font-size: .9rem; color: var(--text-muted); margin: 0; }

/* ---- HOW IT WORKS ---- */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 32px; }
.step-card { text-align: center; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  color: #fff; font-family: var(--font-display); font-size: 1.4rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 20px rgba(59,130,246,.3);
}
.step-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.step-card p { font-size: .88rem; color: var(--text-muted); margin: 0; }

/* ---- DEVICES ---- */
.devices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: 16px; }
.device-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  transition: all var(--transition);
}
.device-card:hover { border-color: var(--accent2); transform: translateY(-3px); }
.device-card .dev-icon { font-size: 2rem; display: block; margin-bottom: 10px; }
.device-card span { font-size: .82rem; color: var(--text-muted); }

/* ---- TESTIMONIALS ---- */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 24px; }
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
}
.testimonial-card::before { content: '"'; font-size: 5rem; color: rgba(59,130,246,.15); position: absolute; top: 0; left: 16px; line-height: 1; font-family: serif; }
.t-stars { color: var(--gold); font-size: 1rem; margin-bottom: 12px; }
.t-text { font-size: .92rem; color: var(--text-muted); margin-bottom: 16px; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; font-size: .9rem;
}
.t-name strong { display: block; font-size: .9rem; }
.t-name span { font-size: .78rem; color: var(--text-dim); }

/* ---- FAQ ---- */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; cursor: pointer; gap: 16px;
  font-weight: 600; font-size: .95rem;
  transition: background var(--transition);
}
.faq-q:hover { background: rgba(255,255,255,.03); }
.faq-icon { font-size: 1.2rem; transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s ease; }
.faq-item.open .faq-a { max-height: 400px; padding: 0 24px 20px; }
.faq-a p { font-size: .9rem; color: var(--text-muted); margin: 0; }
.faq-a a { color: var(--accent); }

/* ---- CTA BAND ---- */
.cta-band {
  background: linear-gradient(135deg, rgba(37,211,102,.1), rgba(59,130,246,.1));
  border: 1px solid rgba(37,211,102,.2);
  border-radius: 20px;
  padding: 56px 40px;
  text-align: center;
  margin: 72px 0;
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { color: var(--text-muted); margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- STATS BAR ---- */
.stats-bar { background: var(--bg2); border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); padding: 40px 0; }
.stats-inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 32px; text-align: center; }
.stat-item strong { display: block; font-size: 2.2rem; font-family: var(--font-display); color: var(--text); }
.stat-item span { font-size: .82rem; color: var(--text-muted); }

/* ---- BREADCRUMB ---- */
.breadcrumb { padding: 16px 0; }
.breadcrumb ol { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text-dim); flex-wrap: wrap; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--text-dim); }

/* ---- PAGE HERO (secondary pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--bg2), var(--bg3));
  border-bottom: 1px solid rgba(255,255,255,.05);
  padding: 64px 0 48px;
  text-align: center;
}
.page-hero .tag { display: inline-block; background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.25); color: var(--accent); border-radius: 100px; padding: 4px 14px; font-size: .8rem; font-weight: 600; margin-bottom: 16px; }

/* ---- ARTICLE CONTENT ---- */
.article-body { max-width: 800px; margin: 0 auto; }
.article-body h2 { margin: 48px 0 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.06); }
.article-body h3 { margin: 32px 0 12px; color: var(--text); }
.article-body p { color: var(--text-muted); font-size: .97rem; }
.article-body ul { margin: 16px 0 24px 20px; }
.article-body ul li { position: relative; padding-left: 20px; margin-bottom: 8px; color: var(--text-muted); font-size: .95rem; }
.article-body ul li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }

/* Highlight box */
.highlight-box {
  background: rgba(59,130,246,.07);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.highlight-box p { margin: 0; color: var(--text); font-size: .95rem; }

/* ---- INTERNAL LINKS WIDGET ---- */
.related-links { background: var(--bg2); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; margin: 40px 0; }
.related-links h4 { margin-bottom: 16px; font-size: 1rem; }
.related-links ul { display: flex; flex-wrap: wrap; gap: 10px; }
.related-links a { background: var(--card); border: 1px solid var(--card-border); color: var(--text-muted); border-radius: 8px; padding: 8px 16px; font-size: .85rem; transition: all var(--transition); }
.related-links a:hover { border-color: var(--accent); color: var(--accent); }

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--green);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.5);
  transition: all var(--transition);
  animation: wpp-bounce 3s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); background: var(--green-dark); }
@keyframes wpp-bounce {
  0%, 90%, 100% { transform: scale(1); }
  95% { transform: scale(1.12); }
}
.wpp-tooltip {
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
  background: rgba(8,12,24,.95); border: 1px solid var(--green);
  color: var(--green); padding: 6px 12px; border-radius: 8px;
  font-size: .8rem; font-weight: 600; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.whatsapp-float:hover .wpp-tooltip { opacity: 1; }

/* ---- FOOTER ---- */
.site-footer { background: #040710; border-top: 1px solid rgba(255,255,255,.06); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: .88rem; color: var(--text-muted); margin: 16px 0 20px; }
.footer-col h4 { font-size: .95rem; color: var(--text); margin-bottom: 16px; font-family: var(--font-display); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: .88rem; color: var(--text-dim); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--accent); }
.footer-wpp { display: flex; align-items: center; gap: 8px; color: var(--green) !important; font-weight: 600; font-size: .95rem; margin: 8px 0; }
.footer-note { font-size: .8rem; color: var(--text-dim); margin-top: 8px; }
.footer-wpp-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(37,211,102,.12); border: 2px solid rgba(37,211,102,.35);
  color: var(--green); margin-top: 8px;
  transition: all var(--transition);
}
.footer-wpp-icon:hover { background: var(--green); color: #fff; transform: scale(1.1); box-shadow: 0 4px 20px rgba(37,211,102,.4); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding-top: 28px; text-align: center; }
.footer-bottom p { font-size: .82rem; color: var(--text-dim); margin-bottom: 6px; }
.footer-bottom a { color: var(--text-muted); }
.footer-disclaimer { font-size: .75rem !important; max-width: 600px; margin: 0 auto !important; }

/* ---- TRUST ROW ---- */
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.trust-badge { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); color: var(--text-muted); font-size: .78rem; padding: 5px 12px; border-radius: 100px; }

/* ---- HERO FLOAT CARDS ---- */
.hero-float-card {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  background: rgba(13,18,36,.95); border: 1px solid var(--card-border);
  border-radius: 12px; padding: 12px 16px;
  box-shadow: var(--shadow);
  animation: float-card 3s ease-in-out infinite;
}
.hero-float-card--1 { bottom: -20px; left: -20px; animation-delay: .5s; }
.hero-float-card--2 { top: -16px; left: -24px; animation-delay: 1.2s; }
.hfc-icon { font-size: 1.4rem; }
.hero-float-card div { display: flex; flex-direction: column; }
.hero-float-card strong { font-size: .82rem; color: var(--text); font-weight: 600; }
.hero-float-card span { font-size: .72rem; color: var(--text-muted); }
@keyframes float-card { 0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)} }

/* ---- STEP ICON ---- */
.step-icon { font-size: 2rem; margin-bottom: 12px; display: block; }

/* ---- CONTENT SPLIT ---- */
.content-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-text .tag { display: inline-block; background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.3); color: var(--accent); border-radius: 100px; padding: 4px 14px; font-size: .78rem; font-weight: 600; margin-bottom: 16px; }
.split-text h2 { margin-bottom: 20px; }

/* ---- COMPARE CARD ---- */
.compare-card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 20px; padding: 28px; overflow: hidden;
}
.compare-card h4 { margin-bottom: 20px; font-size: 1rem; color: var(--text); }
.compare-table { display: flex; flex-direction: column; gap: 2px; }
.compare-row { display: grid; grid-template-columns: 2fr 1.2fr 1.2fr; gap: 8px; padding: 10px 12px; border-radius: 8px; font-size: .82rem; align-items: center; }
.compare-header { background: rgba(59,130,246,.08); font-weight: 700; color: var(--text); font-size: .78rem; }
.compare-row:not(.compare-header):nth-child(even) { background: rgba(255,255,255,.02); }
.compare-row span:not(.bad):not(.good):not(.compare-header span) { color: var(--text-muted); }
.bad { color: #f87171; font-weight: 500; }
.good { color: var(--accent2); font-weight: 600; }

/* ---- PLANS ---- */
.plans-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.plan-card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 20px; padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: all var(--transition);
  display: flex; flex-direction: column; gap: 24px;
}
.plan-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.plan-card--featured {
  border-color: var(--green);
  box-shadow: 0 0 40px rgba(37,211,102,.15);
  background: linear-gradient(160deg, rgba(37,211,102,.05), var(--card));
}
.plan-badge-top {
  position: absolute; top: 0; right: 0;
  background: var(--green); color: #fff;
  font-size: .72rem; font-weight: 700;
  padding: 6px 16px; border-radius: 0 20px 0 12px;
}
.plan-badge--gold { background: var(--gold) !important; color: #0a0f1e !important; }
.plan-header { text-align: center; }
.plan-period { font-size: .75rem; font-weight: 700; letter-spacing: .1em; color: var(--text-dim); text-transform: uppercase; }
.plan-price { display: flex; align-items: flex-start; justify-content: center; gap: 4px; margin: 12px 0 4px; }
.plan-currency { font-size: 1.1rem; font-weight: 700; color: var(--text-muted); margin-top: 8px; }
.plan-value { font-size: 3rem; font-family: var(--font-display); font-weight: 800; color: var(--text); line-height: 1; }
.plan-term { font-size: .8rem; color: var(--text-dim); align-self: flex-end; margin-bottom: 6px; }
.plan-sub { font-size: .78rem; color: var(--text-dim); margin: 0; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.plan-features li { display: flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--text-muted); }
.pf-check { color: var(--accent2); font-weight: 700; flex-shrink: 0; }
.pf-gold { color: var(--gold) !important; }

/* ---- APPS ---- */
.apps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; margin-bottom: 40px; }
.app-card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 24px;
  transition: all var(--transition);
}
.app-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.app-icon { font-size: 2.4rem; margin-bottom: 12px; display: block; }
.app-card h4 { margin-bottom: 8px; font-size: 1rem; }
.app-card p { font-size: .85rem; color: var(--text-muted); margin-bottom: 12px; }
.app-link { font-size: .82rem; font-weight: 600; color: var(--accent); }
.app-link:hover { color: var(--accent2); }
.app-tag { display: inline-block; background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.2); color: var(--accent); border-radius: 100px; padding: 3px 10px; font-size: .72rem; font-weight: 600; }
.devices-strip {}

/* ---- CHANNELS GRID ---- */
.channels-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 24px; }
.channel-cat {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 28px 24px;
}
.channel-cat-icon { font-size: 2.2rem; margin-bottom: 12px; display: block; }
.channel-cat h4 { margin-bottom: 14px; color: var(--text); font-size: 1.05rem; }
.channel-cat ul { list-style: none; }
.channel-cat ul li { font-size: .85rem; color: var(--text-muted); padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,.04); display: flex; align-items: center; gap: 6px; }
.channel-cat ul li::before { content: '▸'; color: var(--accent); font-size: .7rem; flex-shrink: 0; }

/* ---- VALE A PENA ---- */
.vale-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 24px; }
.vale-card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 28px 24px;
  position: relative; transition: all var(--transition);
}
.vale-card:hover { border-color: var(--accent2); transform: translateY(-3px); }
.vale-num { display: block; font-size: 2.8rem; font-family: var(--font-display); font-weight: 800; color: rgba(59,130,246,.15); line-height: 1; margin-bottom: 12px; }
.vale-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.vale-card p { font-size: .88rem; color: var(--text-muted); margin: 0; }

/* ---- CTA BAND — split layout ---- */
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-band-text { flex: 1; min-width: 280px; text-align: left; }
.cta-band-text h2 { margin-bottom: 10px; }
.cta-band-text p { color: var(--text-muted); margin-bottom: 16px; }
.cta-guarantees { display: flex; flex-wrap: wrap; gap: 8px; }
.cta-guarantees span { font-size: .78rem; color: var(--text-muted); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); padding: 4px 10px; border-radius: 100px; }
.cta-band-action { flex-shrink: 0; text-align: center; }

/* ---- TIPS ---- */
.tips-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 24px; }
.tip-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px 24px; }
.tip-num { font-size: 1.8rem; margin-bottom: 12px; display: block; }
.tip-card h4 { font-size: .95rem; margin-bottom: 10px; color: var(--text); }
.tip-card p { font-size: .86rem; color: var(--text-muted); margin: 0; }

/* ---- RATING SUMMARY ---- */
.rating-summary {
  display: grid; grid-template-columns: auto 1fr auto;
  gap: 40px; align-items: center;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 20px; padding: 32px 40px;
}
.rating-big { text-align: center; }
.rating-big strong { display: block; font-size: 4rem; font-family: var(--font-display); font-weight: 800; color: var(--text); line-height: 1; }
.rating-stars { color: var(--gold); font-size: 1.4rem; margin: 6px 0; }
.rating-big span { font-size: .8rem; color: var(--text-dim); }
.rating-bars { display: flex; flex-direction: column; gap: 8px; }
.rbar { display: flex; align-items: center; gap: 10px; font-size: .78rem; color: var(--text-muted); }
.rbar > span:first-child { width: 20px; flex-shrink: 0; }
.rbar-track { flex: 1; height: 6px; background: rgba(255,255,255,.08); border-radius: 3px; overflow: hidden; }
.rbar-fill { height: 100%; background: var(--gold); border-radius: 3px; transition: width 1s ease; }
.rbar > span:last-child { width: 28px; text-align: right; }
.rating-counts { display: flex; flex-direction: column; gap: 20px; text-align: center; }
.rcount strong { display: block; font-size: 1.8rem; font-family: var(--font-display); color: var(--text); }
.rcount span { font-size: .75rem; color: var(--text-muted); }

/* ---- ANIMATIONS ---- */
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; max-width: 480px; margin: 0 auto; }
  .hero-float-card { display: none; }
  .trust-row { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .content-split { grid-template-columns: 1fr; gap: 40px; }
  .plans-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .rating-summary { grid-template-columns: 1fr; gap: 24px; padding: 24px; text-align: center; }
  .rating-counts { flex-direction: row; justify-content: center; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .cta-band-text { text-align: center; }
  .cta-guarantees { justify-content: center; }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  .section { padding: 52px 0; }
  .main-nav { position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; background: var(--bg2); border-left: 1px solid var(--card-border); padding: 80px 24px 24px; transition: right var(--transition); z-index: 99; }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 12px 16px; }
  .nav-toggle { display: flex; z-index: 100; position: relative; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .channels-grid { grid-template-columns: 1fr 1fr; }
  .compare-row { grid-template-columns: 1.5fr 1fr 1fr; font-size: .76rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn-lg { padding: 15px 28px; font-size: 1rem; }
  .urgency-bar { font-size: .72rem; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .channels-grid { grid-template-columns: 1fr; }
  .apps-grid { grid-template-columns: 1fr; }
  .vale-grid { grid-template-columns: 1fr; }
}