*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#060608;
  --accent:#ff6b00;
  --text:#f0f0f5;
  --text-sec:#8888aa;
  --card-bg:#0c0c10;
  --card-border:#1a1a24;
  --font-title:'Orbitron',sans-serif;
  --font-body:'Nunito',sans-serif;
}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  position:relative;
}
body::before{
  content:'';
  position:fixed;
  inset:0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(255,107,0,0.015) 2px,
      rgba(255,107,0,0.015) 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 60px,
      rgba(255,107,0,0.04) 60px,
      rgba(255,107,0,0.04) 61px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 60px,
      rgba(255,107,0,0.04) 60px,
      rgba(255,107,0,0.04) 61px
    );
  pointer-events:none;
  z-index:0;
}
body::after{
  content:'';
  position:fixed;
  inset:0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 1px,
      rgba(255,255,255,0.008) 1px,
      rgba(255,255,255,0.008) 2px
    );
  pointer-events:none;
  z-index:0;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
section{position:relative;z-index:1}

/* ======================== SVG ICONS ======================== */
.icon{display:inline-block;width:1em;height:1em;vertical-align:-0.125em;fill:currentColor;flex-shrink:0}
.icon-lg{width:2.2rem;height:2.2rem}
.icon-md{width:2rem;height:2rem}
.icon-device{width:2.2rem;height:2.2rem;fill:var(--accent)}
.icon-feature{width:2rem;height:2rem;fill:var(--accent)}

/* ======================== HEADER ======================== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(6,6,8,0.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,107,0,0.18);
  padding:0 24px;
}
.header-inner{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  height:68px;
}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-title);font-weight:800;font-size:1.25rem;letter-spacing:1px}
.logo .icon{width:1.4rem;height:1.4rem;color:var(--accent)}
.logo span{color:var(--accent)}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:0.9rem;font-weight:600;color:var(--text-sec);transition:color .3s}
.nav a:hover{color:var(--accent)}
.btn-teste-header{
  font-family:var(--font-title);font-size:0.78rem;font-weight:700;
  background:var(--accent);color:#111;
  padding:10px 22px;border-radius:8px;border:none;cursor:pointer;
  letter-spacing:0.5px;
  transition:transform .2s;
}
.btn-teste-header:hover{transform:scale(1.05)}
.mobile-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;padding:4px}
.hamburger{width:24px;height:18px;display:flex;flex-direction:column;justify-content:space-between}
.hamburger span{display:block;width:100%;height:2px;background:var(--text);border-radius:2px}

/* ======================== HERO ======================== */
.hero{
  padding:140px 0 80px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-120px;left:-120px;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,107,0,0.08) 0%,transparent 70%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:-80px;right:-80px;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(255,107,0,0.06) 0%,transparent 70%);
  pointer-events:none;
}
.hero-inner{display:flex;align-items:center;gap:60px}
.hero-content{flex:1;min-width:0}
.hero-mockup{flex:0 0 420px}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,107,0,0.08);border:1px solid rgba(255,107,0,0.2);
  border-radius:100px;padding:8px 20px;margin-bottom:28px;
  font-size:0.85rem;font-weight:600;color:var(--accent);
}
.badge-favicon{
  width:18px;height:18px;border-radius:50%;flex-shrink:0;
  object-fit:contain;
}
.hero h1{
  font-family:var(--font-title);font-weight:900;
  font-size:clamp(2.2rem,5vw,3.8rem);
  line-height:1.15;margin-bottom:20px;letter-spacing:-0.5px;
}
.hero h1 .accent{color:var(--accent)}
.hero-sub{color:var(--text-sec);font-size:1.1rem;margin-bottom:32px;max-width:520px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.btn-primary{
  font-family:var(--font-title);font-size:0.88rem;font-weight:700;
  background:var(--accent);color:#fff;
  padding:16px 36px;border-radius:10px;border:none;cursor:pointer;
  letter-spacing:0.5px;
  transition:transform .2s, background .2s;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary:hover{transform:scale(1.04);background:#e85f00}
.btn-outline{
  font-family:var(--font-title);font-size:0.88rem;font-weight:700;
  background:transparent;color:var(--accent);
  padding:16px 36px;border-radius:10px;
  border:2px solid var(--accent);cursor:pointer;
  letter-spacing:0.5px;
  transition:background .2s, color .2s, transform .2s;
}
.btn-outline:hover{background:var(--accent);color:#fff;transform:scale(1.04)}
.trust-line{
  display:flex;gap:20px;flex-wrap:wrap;
  font-size:0.82rem;color:var(--text-sec);
}
.trust-line span{display:flex;align-items:center;gap:6px}
.trust-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}

/* TV Mockup */
.tv-frame{
  background:linear-gradient(145deg,#0c0c12 0%,#08080c 100%);
  border:2px solid #1a1a26;border-radius:20px;
  padding:14px;position:relative;
  box-shadow:
    0 0 80px rgba(255,107,0,0.06),
    0 20px 60px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.04);
  animation:tvFloat 4s ease-in-out infinite;
}
.tv-frame::before{
  content:'';position:absolute;top:6px;left:20%;right:20%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.06),transparent);
  border-radius:50%;
}
.tv-screen{
  background:linear-gradient(160deg,#0a0a12 0%,#0e0e18 50%,#0a0a10 100%);
  border-radius:12px;min-height:280px;
  position:relative;overflow:hidden;
  border:1px solid rgba(255,107,0,0.08);
}
/* Glow central */
.tv-screen::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 60%,rgba(255,107,0,0.07) 0%,transparent 60%);
  z-index:1;
}
/* Scanline overlay */
.tv-screen::after{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,0.08) 2px,rgba(0,0,0,0.08) 4px);
  z-index:10;pointer-events:none;
  animation:scanFlicker 4s linear infinite;
}
/* Top bar (HUD) */
.tv-hud{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px 0;position:relative;z-index:5;
}
.tv-hud-left{display:flex;align-items:center;gap:8px}
.tv-live-dot{
  width:7px;height:7px;border-radius:50%;background:#ff3b3b;
  animation:blink 1.2s infinite;
  box-shadow:0 0 6px rgba(255,59,59,0.6);
}
.tv-live-label{
  font-family:var(--font-title);font-size:0.55rem;font-weight:700;
  color:#ff3b3b;letter-spacing:1.5px;
}
.tv-hud-right{display:flex;align-items:center;gap:10px}
.tv-signal{display:flex;align-items:flex-end;gap:2px;height:12px}
.tv-signal-bar{
  width:3px;background:var(--accent);border-radius:1px;
  animation:signalPulse 2s ease-in-out infinite;
}
.tv-signal-bar:nth-child(1){height:4px;animation-delay:0s}
.tv-signal-bar:nth-child(2){height:7px;animation-delay:0.15s}
.tv-signal-bar:nth-child(3){height:10px;animation-delay:0.3s}
.tv-signal-bar:nth-child(4){height:12px;animation-delay:0.45s}
.tv-quality{
  font-family:var(--font-title);font-size:0.5rem;font-weight:700;
  color:var(--accent);background:rgba(255,107,0,0.12);
  padding:2px 7px;border-radius:4px;letter-spacing:1px;
  border:1px solid rgba(255,107,0,0.2);
}

/* Channel thumbnails grid */
.tv-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
  padding:14px 16px;position:relative;z-index:5;
}
.tv-thumb{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,107,0,0.06);
  border-radius:8px;aspect-ratio:16/10;
  position:relative;overflow:hidden;
  transition:border-color .3s,box-shadow .3s;
  animation:thumbFadeIn 0.6s ease both;
}
.tv-thumb:nth-child(1){animation-delay:0.1s}
.tv-thumb:nth-child(2){animation-delay:0.2s}
.tv-thumb:nth-child(3){animation-delay:0.3s}
.tv-thumb:nth-child(4){animation-delay:0.4s}
.tv-thumb:nth-child(5){animation-delay:0.5s}
.tv-thumb:nth-child(6){animation-delay:0.6s}
.tv-thumb::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,107,0,0.04) 0%,transparent 60%);
}
.tv-thumb.active{
  border-color:var(--accent);
  box-shadow:0 0 16px rgba(255,107,0,0.15),inset 0 0 20px rgba(255,107,0,0.05);
}
.tv-thumb-bar{
  position:absolute;bottom:0;left:0;right:0;
  padding:5px 8px;
  background:linear-gradient(0deg,rgba(0,0,0,0.7) 0%,transparent 100%);
  display:flex;align-items:center;justify-content:space-between;
}
.tv-thumb-name{
  font-family:var(--font-title);font-size:0.4rem;font-weight:700;
  color:rgba(255,255,255,0.7);letter-spacing:0.8px;
}
.tv-thumb-badge{
  font-family:var(--font-title);font-size:0.35rem;font-weight:700;
  padding:1px 5px;border-radius:3px;letter-spacing:0.5px;
}
.tv-thumb-badge.hd{background:rgba(255,107,0,0.25);color:var(--accent)}
.tv-thumb-badge.k4{background:rgba(255,59,59,0.2);color:#ff6b6b}
.tv-thumb-badge.live{background:rgba(59,255,120,0.15);color:#5bff7e}
/* Shimmer animation inside thumbs */
.tv-thumb-shimmer{
  position:absolute;top:0;left:0;width:100%;height:100%;
  background:linear-gradient(90deg,transparent 0%,rgba(255,107,0,0.03) 40%,rgba(255,107,0,0.06) 50%,rgba(255,107,0,0.03) 60%,transparent 100%);
  background-size:200% 100%;
  animation:shimmer 3s ease-in-out infinite;
}

/* Playback area (active thumb overlay) */
.tv-thumb.active .tv-play-mini{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:22px;height:22px;
  background:rgba(255,107,0,0.85);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 12px rgba(255,107,0,0.5);
}
.tv-thumb.active .tv-play-mini::after{
  content:'';
  border-left:8px solid #fff;
  border-top:5px solid transparent;
  border-bottom:5px solid transparent;
  margin-left:2px;
}

/* Bottom progress bar */
.tv-progress{
  margin:0 16px 12px;position:relative;z-index:5;
  height:3px;background:rgba(255,255,255,0.06);border-radius:3px;
  overflow:hidden;
}
.tv-progress-fill{
  height:100%;width:62%;
  background:linear-gradient(90deg,var(--accent),#ff9040);
  border-radius:3px;
  position:relative;
  animation:progressMove 8s ease-in-out infinite;
}
.tv-progress-fill::after{
  content:'';position:absolute;right:0;top:-2px;
  width:7px;height:7px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 8px rgba(255,107,0,0.6);
}

/* Bottom tags row */
.tv-tags{
  display:flex;gap:6px;padding:0 16px 14px;
  position:relative;z-index:5;flex-wrap:wrap;
}
.tv-tag{
  background:rgba(255,107,0,0.06);border:1px solid rgba(255,107,0,0.12);
  border-radius:5px;padding:4px 10px;
  font-family:var(--font-title);font-size:0.45rem;font-weight:700;
  color:var(--accent);letter-spacing:1px;
  transition:background .3s,border-color .3s;
}
.tv-tag:hover{background:rgba(255,107,0,0.12);border-color:rgba(255,107,0,0.3)}

/* Stand */
.tv-stand{
  width:40%;height:3px;margin:14px auto 0;
  background:linear-gradient(90deg,transparent,#22222e,transparent);
  border-radius:2px;position:relative;
}
.tv-stand::after{
  content:'';position:absolute;top:3px;left:30%;right:30%;
  height:2px;
  background:linear-gradient(90deg,transparent,rgba(255,107,0,0.08),transparent);
}
/* Reflection glow under TV */
.tv-glow{
  width:70%;height:40px;margin:0 auto;
  background:radial-gradient(ellipse at center,rgba(255,107,0,0.06) 0%,transparent 70%);
  filter:blur(10px);
}

/* ======================== STATS BAR ======================== */
.stats{
  padding:48px 0;
  background:linear-gradient(180deg,rgba(255,107,0,0.03) 0%,transparent 100%);
  border-top:1px solid rgba(255,107,0,0.08);
  border-bottom:1px solid rgba(255,107,0,0.08);
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;
}
.stat-num{
  font-family:var(--font-title);font-weight:900;
  font-size:clamp(1.6rem,3vw,2.4rem);
  color:var(--accent);margin-bottom:4px;
}
.stat-label{font-size:0.9rem;color:var(--text-sec);font-weight:600}

/* ======================== SECTION TITLES ======================== */
.section-title{
  text-align:center;margin-bottom:48px;
}
.section-title h2{
  font-family:var(--font-title);font-weight:800;
  font-size:clamp(1.5rem,3vw,2.2rem);
  margin-bottom:12px;
}
.section-title h2 .accent{color:var(--accent)}
.section-title p{color:var(--text-sec);max-width:560px;margin:0 auto;font-size:1rem}

/* ======================== DEVICES ======================== */
.devices{padding:80px 0}
.devices-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.device-card{
  background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:14px;padding:28px 20px;text-align:center;
  transition:transform .3s, border-color .3s, box-shadow .3s;
  cursor:default;
}
.device-card:hover{
  transform:translateY(-6px);
  border-color:var(--accent);
  box-shadow:0 8px 32px rgba(255,107,0,0.1);
}
.device-icon{margin-bottom:12px;display:flex;justify-content:center}
.device-name{font-family:var(--font-title);font-weight:700;font-size:0.85rem;letter-spacing:0.5px}

/* ======================== DIFERENCIAIS ======================== */
.features{padding:80px 0}
.features-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.feature-card{
  background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:14px;padding:32px 24px;
  transition:border-color .3s, box-shadow .3s;
}
.feature-card:hover{
  border-color:rgba(255,107,0,0.3);
  box-shadow:0 4px 24px rgba(255,107,0,0.06);
}
.feature-icon{margin-bottom:14px}
.feature-title{
  font-family:var(--font-title);font-weight:700;font-size:0.95rem;
  margin-bottom:8px;letter-spacing:0.3px;
}
.feature-desc{color:var(--text-sec);font-size:0.9rem;line-height:1.6}

/* ======================== PLANS ======================== */
.plans{padding:80px 0}
.plans-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  align-items:center;
}
.plan-card{
  background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:16px;padding:36px 28px;text-align:center;
  position:relative;transition:border-color .3s;
}
.plan-card.popular{
  border:2px solid var(--accent);
  box-shadow:0 0 40px rgba(255,107,0,0.12);
  transform:scale(1.04);
  z-index:2;
}
.plan-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#fff;
  font-family:var(--font-title);font-size:0.68rem;font-weight:700;
  padding:6px 20px;border-radius:100px;letter-spacing:1px;
  white-space:nowrap;
}
.plan-name{
  font-family:var(--font-title);font-weight:700;font-size:1.1rem;
  margin-bottom:8px;margin-top:8px;letter-spacing:0.5px;
}
.plan-price{
  font-family:var(--font-title);font-weight:900;
  font-size:2rem;color:var(--accent);margin-bottom:4px;
}
.plan-period{font-size:0.82rem;color:var(--text-sec);margin-bottom:24px}
.plan-features{text-align:left;margin-bottom:28px}
.plan-features li{
  padding:8px 0;font-size:0.9rem;color:var(--text-sec);
  display:flex;align-items:center;gap:10px;
}
.plan-features li .check-icon{flex-shrink:0;width:18px;height:18px;color:var(--accent)}
.plan-btn{
  width:100%;font-family:var(--font-title);font-size:0.82rem;font-weight:700;
  padding:14px 24px;border-radius:10px;cursor:pointer;
  letter-spacing:0.5px;transition:transform .2s, background .2s, color .2s;
}
.plan-btn.solid{
  background:var(--accent);color:#fff;border:none;
}
.plan-btn.outline{
  background:transparent;color:var(--accent);
  border:2px solid var(--accent);
}
.plan-btn:hover{transform:scale(1.03)}
.plan-btn.outline:hover{background:var(--accent);color:#fff}

/* ======================== HOW IT WORKS ======================== */
.how{padding:80px 0}
.how-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:40px;
  position:relative;
}
.how-grid::before{
  content:'';position:absolute;top:36px;left:calc(16.66% + 20px);right:calc(16.66% + 20px);
  height:2px;background:linear-gradient(90deg,var(--accent),rgba(255,107,0,0.2),var(--accent));
}
.how-card{text-align:center;position:relative;z-index:1}
.how-num{
  width:72px;height:72px;border-radius:50%;
  background:var(--bg);border:2px solid var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-title);font-weight:900;font-size:1.5rem;
  color:var(--accent);margin:0 auto 20px;
  position:relative;
}
.how-title{
  font-family:var(--font-title);font-weight:700;font-size:0.95rem;
  margin-bottom:8px;letter-spacing:0.3px;
}
.how-desc{color:var(--text-sec);font-size:0.9rem;max-width:280px;margin:0 auto}

/* ======================== TESTIMONIALS ======================== */
.testimonials{padding:80px 0}
.testimonials-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.testimonial-card{
  background:var(--card-bg);border:1px solid var(--card-border);
  border-radius:14px;padding:28px 24px;
}
.testimonial-stars{color:var(--accent);margin-bottom:12px;display:flex;gap:3px}
.testimonial-stars svg{width:16px;height:16px;fill:var(--accent)}
.testimonial-text{
  font-style:italic;color:var(--text-sec);
  font-size:0.92rem;line-height:1.7;margin-bottom:16px;
}
.testimonial-author{font-weight:700;font-size:0.88rem}
.testimonial-city{font-size:0.8rem;color:var(--text-sec)}

/* ======================== FAQ ======================== */
.faq{padding:80px 0}
.faq-list{max-width:760px;margin:0 auto}
.faq-item{
  border:1px solid var(--card-border);border-radius:12px;
  margin-bottom:12px;overflow:hidden;
  background:var(--card-bg);
  transition:border-color .3s;
}
.faq-item.active{border-color:rgba(255,107,0,0.3)}
.faq-question{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;cursor:pointer;
  font-weight:700;font-size:0.95rem;
  transition:color .3s;gap:16px;margin:0;
}
.faq-question:hover{color:var(--accent)}
.faq-icon{
  font-size:1.4rem;color:var(--accent);
  transition:transform .3s;flex-shrink:0;
  font-weight:300;line-height:1;
}
.faq-item.active .faq-icon{transform:rotate(45deg)}
.faq-answer{
  max-height:0;overflow:hidden;
  transition:max-height .4s ease, padding .3s ease;
}
.faq-answer-inner{
  padding:0 24px 20px;
  color:var(--text-sec);font-size:0.9rem;line-height:1.7;
}

/* ======================== CTA FINAL ======================== */
.cta-final{
  padding:80px 0;
  background:radial-gradient(ellipse at center,rgba(255,107,0,0.1) 0%,transparent 65%);
  text-align:center;
}
.cta-final h2{
  font-family:var(--font-title);font-weight:900;
  font-size:clamp(1.6rem,3.5vw,2.6rem);
  margin-bottom:16px;
}
.cta-final h2 .accent{color:var(--accent)}
.cta-final p{color:var(--text-sec);font-size:1.05rem;margin-bottom:32px;max-width:500px;margin-left:auto;margin-right:auto}
.btn-cta-big{
  font-family:var(--font-title);font-size:1rem;font-weight:700;
  background:var(--accent);color:#fff;
  padding:20px 48px;border-radius:12px;border:none;cursor:pointer;
  letter-spacing:0.5px;
  transition:transform .2s, background .2s;
  display:inline-flex;align-items:center;gap:10px;
}
.btn-cta-big:hover{transform:scale(1.04);background:#e85f00}

/* ======================== FOOTER ======================== */
.footer{
  padding:60px 0 0;
  border-top:1px solid rgba(255,107,0,0.08);
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:40px;
}
.footer-brand{
  font-family:var(--font-title);font-weight:800;font-size:1.1rem;
  margin-bottom:12px;display:flex;align-items:center;gap:8px;
}
.footer-brand .icon{width:1.2rem;height:1.2rem;color:var(--accent)}
.footer-brand span{color:var(--accent)}
.footer-tagline{color:var(--text-sec);font-size:0.88rem;line-height:1.6}
.footer-col span.footer-col-title{
  display:block;font-family:var(--font-title);font-weight:700;font-size:0.78rem;
  color:var(--accent);margin-bottom:16px;letter-spacing:1px;text-transform:uppercase;
}
.footer-col a{
  display:block;color:var(--text-sec);font-size:0.88rem;
  padding:4px 0;transition:color .3s;
}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  border-top:1px solid var(--card-border);
  padding:20px 0;text-align:center;
  font-size:0.8rem;color:var(--text-sec);
}
.footer-bottom p+p{margin-top:6px;font-size:0.75rem;color:#777799}

/* ======================== ANIMATIONS ======================== */
@keyframes tvFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}
@keyframes scanFlicker{
  0%{opacity:0.4}
  50%{opacity:0.6}
  100%{opacity:0.4}
}
@keyframes signalPulse{
  0%,100%{opacity:1}
  50%{opacity:0.4}
}
@keyframes shimmer{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}
@keyframes progressMove{
  0%{width:15%}
  50%{width:75%}
  100%{width:15%}
}
@keyframes thumbFadeIn{
  0%{opacity:0;transform:scale(0.92)}
  100%{opacity:1;transform:scale(1)}
}
@keyframes blink{
  0%,100%{opacity:1}
  50%{opacity:0.2}
}
.fade-in{opacity:1}

/* ======================== MOBILE NAV ======================== */
.mobile-nav{
  display:none;
  position:fixed;top:68px;left:0;right:0;
  background:rgba(6,6,8,0.97);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,107,0,0.18);
  padding:24px;z-index:999;
  flex-direction:column;gap:20px;
  text-align:center;
}
.mobile-nav.open{display:flex}
.mobile-nav a{font-size:1rem;font-weight:600;color:var(--text-sec);padding:8px 0}
.mobile-nav a:hover{color:var(--accent)}

/* ======================== RESPONSIVE ======================== */
@media(max-width:900px){
  .hero-mockup{display:none}
  .hero-inner{flex-direction:column;text-align:left}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .devices-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .plans-grid{grid-template-columns:1fr;max-width:400px;margin-left:auto;margin-right:auto}
  .plan-card.popular{transform:scale(1)}
  .how-grid{grid-template-columns:1fr;gap:32px}
  .how-grid::before{display:none}
  .how-card{text-align:left}
  .how-num{margin:0 0 20px}
  .how-desc{margin:0}
  .section-title{text-align:left}
  .section-title p{margin:0}
  .testimonials-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .mobile-toggle{display:block}
  .cta-final{text-align:left}
  .cta-final p{margin-left:0;margin-right:0}
}
@media(max-width:600px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .devices-grid{grid-template-columns:1fr 1fr}
  .features-grid{grid-template-columns:1fr}
  .testimonials-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(1.8rem,6vw,2.8rem)}
  .hero-btns{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-outline{width:100%;justify-content:center;text-align:center}
}
/* ===== DESIGN v2: painel de transmissão (home + páginas) ===== */
:root{--line:rgba(255,107,0,.18);--panel:#0b0b10}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-title);font-size:.68rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent);flex-shrink:0}
.section-title{text-align:left;max-width:760px;margin:0 0 40px}
.section-title p{margin:0}
.section-title h2{font-size:clamp(1.55rem,4.6vw,2.4rem);line-height:1.15}

/* hero */
.hero{padding:132px 0 64px}
.hero h1{font-size:clamp(2.15rem,8vw,4.2rem);line-height:1.06;letter-spacing:-1px}
.hero::before{width:640px;height:640px;top:-200px;left:-200px;background:radial-gradient(circle,rgba(255,107,0,.14) 0%,transparent 68%)}
.hero-btns .btn-primary,.hero-btns .btn-outline{min-height:52px}
.trust-line{gap:10px 18px;font-size:.84rem}
.ticker{margin-top:30px;max-width:100%;overflow:hidden;border-top:1px solid var(--card-border);border-bottom:1px solid var(--card-border);padding:13px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker-track{display:flex;width:max-content;animation:tk 30s linear infinite;font-family:var(--font-title);font-size:.7rem;font-weight:700;letter-spacing:.2em;color:var(--text-sec)}
.ticker-track span{display:flex;align-items:center;white-space:nowrap}
.ticker-track span::before{content:"";width:7px;height:7px;background:var(--accent);transform:rotate(45deg);margin:0 26px 0 26px;flex-shrink:0}
@keyframes tk{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none}}
@media(max-width:900px){
  .hero{padding:96px 0 36px}
  .hero-inner{gap:0;align-items:stretch}.hero-content{width:100%;max-width:100%;min-width:0}
  .hero-mockup{display:none}
  .hero-sub{font-size:1.04rem;margin-bottom:26px}
  .badge{margin-bottom:20px}
}

/* stats: faixa única com divisórias */
.stats{padding:0 0 12px;background:none;border:0}
.stats-grid{gap:0;text-align:left;border:1px solid var(--card-border);border-radius:16px;background:var(--panel);overflow:hidden}
.stats-grid>div{padding:26px 24px;border-left:1px solid var(--card-border)}
.stats-grid>div:first-child{border-left:0}
.stat-num{font-size:clamp(1.5rem,5vw,2.3rem)}
@media(max-width:700px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .stats-grid>div{padding:20px 18px}
  .stats-grid>div:nth-child(odd){border-left:0}
  .stats-grid>div:nth-child(n+3){border-top:1px solid var(--card-border)}
}

/* seções */
.devices,.features,.how,.testimonials,.faq{padding:72px 0}
@media(max-width:700px){.devices,.features,.how,.testimonials,.faq{padding:52px 0}.section-title{margin-bottom:28px}}
.device-card{position:relative;text-align:left;padding:22px 18px 18px;transition:border-color .25s,transform .25s}
.device-icon{justify-content:flex-start;margin-bottom:14px}
.device-card::after{content:"";position:absolute;top:12px;right:12px;width:11px;height:11px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);opacity:.55}
.device-card::before{content:"";position:absolute;bottom:12px;left:12px;width:11px;height:11px;border-bottom:2px solid var(--accent);border-left:2px solid var(--accent);opacity:.25}
.device-card:hover{transform:translateY(-3px)}
.feature-card{position:relative;overflow:hidden}
.feature-card::before{content:"";position:absolute;left:0;top:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),transparent)}
.feature-icon{width:52px;height:52px;display:grid;place-items:center;background:rgba(255,107,0,.08);border:1px solid var(--line);border-radius:14px}
@media(max-width:700px){
  .features-grid{gap:12px}
  .feature-card{display:grid;grid-template-columns:52px 1fr;column-gap:16px;align-items:start;padding:18px}
  .feature-icon{grid-row:1/3;margin:0}
  .feature-title{margin:0 0 4px}
  .devices-grid{gap:10px}
}

/* como funciona: linha do tempo */
@media(max-width:900px){
  .how-grid{gap:0}
  .how-grid::before{display:none}
  .how-card{display:grid;grid-template-columns:52px 1fr;column-gap:16px;text-align:left;padding-bottom:30px}
  .how-card:not(:last-child)::before{content:"";position:absolute;left:25px;top:56px;bottom:4px;width:2px;background:linear-gradient(var(--accent),rgba(255,107,0,.05))}
  .how-num{grid-row:1/3;margin:0;width:52px;height:52px;font-size:1.1rem}
  .how-title{margin:4px 0 4px}
  .how-desc{max-width:none;margin:0}
}

/* depoimentos: carrossel com card espiando */
@media(max-width:700px){
  .testimonials-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 24px;gap:12px;margin:0 -24px;padding:4px 24px 14px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .testimonials-grid::-webkit-scrollbar{display:none}
  .testimonial-card{flex:0 0 84%;scroll-snap-align:start}
}

/* cta final em painel */
.cta-final{padding:64px 0}
.cta-final .container{border:1px solid var(--line);border-radius:22px;padding:56px 28px;background:radial-gradient(ellipse at 50% 0%,rgba(255,107,0,.16) 0%,var(--panel) 70%)}
.btn-cta-big{min-height:56px;justify-content:center}
@media(max-width:700px){.cta-final .container{padding:40px 20px;margin:0 16px;max-width:none}.btn-cta-big{width:100%;padding:18px 24px}.cta-final{text-align:left}}

/* guias: acordeão */
.silo-nav{padding:64px 0 24px;border-top:1px solid rgba(255,107,0,.08)}
.silo-nav .container>h2{font-family:var(--font-title);font-size:clamp(1.4rem,4.4vw,2.2rem);font-weight:800;line-height:1.15;margin:0 0 10px}
.silo-nav .subx{color:var(--text-sec);max-width:640px;margin:0 0 26px}
.grp{border:1px solid var(--card-border);background:var(--panel);border-radius:14px;margin-bottom:12px;overflow:hidden}
.grp summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 18px;min-height:58px;font-family:var(--font-title);font-weight:700;font-size:.88rem;letter-spacing:.3px}
.grp summary::-webkit-details-marker{display:none}
.grp summary i{font-style:normal;margin-left:auto;font-family:var(--font-body);font-weight:700;font-size:.8rem;color:var(--accent);background:rgba(255,107,0,.1);border-radius:100px;padding:3px 10px}
.grp summary::after{content:"+";font-size:1.5rem;color:var(--accent);transition:transform .2s;line-height:1}
.grp[open] summary::after{transform:rotate(45deg)}
.grp[open] summary{border-bottom:1px solid var(--card-border)}
.silo-list{display:flex;flex-wrap:wrap;gap:10px;padding:16px}
.silo-list a{display:inline-flex;align-items:center;min-height:44px;background:#12121a;border:1px solid var(--card-border);border-radius:9px;padding:9px 16px;font-size:.88rem;font-weight:600;color:var(--text);transition:border-color .2s,color .2s}
.silo-list a:hover{border-color:var(--accent);color:var(--accent)}
@media(max-width:700px){
  .silo-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px}
  .silo-list a{font-size:.8rem;padding:9px 12px;line-height:1.3;min-height:46px}
}

/* rodapé */
.footer-col a{display:flex;align-items:center;min-height:40px}
@media(max-width:600px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px 18px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .footer-col a{min-height:44px}
}

/* barra fixa de CTA no celular */
.sticky-cta{display:none}
@media(max-width:900px){
  .sticky-cta{display:flex;align-items:center;gap:12px;position:fixed;left:0;right:0;bottom:0;z-index:998;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(6,6,8,.95);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line)}
  .sticky-cta span{flex:1;font-size:.78rem;line-height:1.25;color:var(--text-sec)}
  .sticky-cta span b{display:block;color:var(--text);font-size:.9rem}
  .sticky-cta a{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#111;font-family:var(--font-title);font-weight:800;font-size:.76rem;letter-spacing:.4px;padding:0 22px;min-height:48px;border-radius:10px;white-space:nowrap}
  body{padding-bottom:72px}
}

/* alvos de toque do cabeçalho */
.logo{min-height:44px}
.mobile-toggle{min-width:44px;min-height:44px;display:none;align-items:center;justify-content:center}
@media(max-width:900px){.mobile-toggle{display:flex}}
/* ===== páginas internas ===== */
a{color:inherit;text-decoration:none}
.pag{max-width:1140px;margin:0 auto;padding:100px 24px 48px;position:relative;z-index:1}
.pag-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
@media(min-width:1000px){.pag-grid{grid-template-columns:minmax(0,720px) 320px;gap:56px;justify-content:center}.lateral{position:sticky;top:96px;align-self:start}}
.cab{padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid var(--card-border)}
.trilha{font-size:.74rem;font-weight:700;color:var(--text-sec);margin-bottom:18px;letter-spacing:.08em;text-transform:uppercase}
.trilha span{color:var(--accent)}
.pag h1{font-family:var(--font-title);font-size:clamp(1.55rem,5.4vw,2.6rem);font-weight:800;line-height:1.14;margin:0 0 18px;color:var(--text)}
.fina{font-size:1.08rem;color:var(--text-sec);margin:0;line-height:1.55;border-left:3px solid var(--accent);padding-left:16px}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.meta span{font-size:.76rem;font-weight:700;letter-spacing:.03em;padding:6px 12px;border:1px solid var(--card-border);border-radius:100px;color:var(--text-sec);background:var(--card-bg)}
.pag p,.pag li{color:#c9c9d8;line-height:1.75;font-size:1.02rem}
.pag p{margin:0 0 14px}
.intro p:first-child{font-size:1.1rem;color:var(--text)}
.pag article a:not(.cta){color:var(--accent);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.pag .cta{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-title);font-size:.84rem;font-weight:800;background:var(--accent);color:#111;padding:0 30px;min-height:52px;border-radius:10px;letter-spacing:.5px;margin:8px 0 28px;transition:transform .2s,background .2s}
.pag .cta:hover{transform:scale(1.03);background:#ff7f26}
.capa{margin:0 0 30px}.capa img{width:100%;height:auto;aspect-ratio:21/9;object-fit:cover;border-radius:14px;border:1px solid var(--card-border)}
.corpo{counter-reset:sec}
.corpo h2{counter-increment:sec;display:flex;gap:12px;align-items:baseline;font-family:var(--font-title);font-size:clamp(1.12rem,3.2vw,1.45rem);font-weight:700;margin:40px 0 14px;color:var(--text);line-height:1.3}
.corpo h2::before{content:counter(sec,decimal-leading-zero);font-size:.78rem;color:var(--accent);letter-spacing:.12em;flex-shrink:0}
.pag ol{counter-reset:st;list-style:none;padding:0;margin:14px 0 18px}
.pag ol>li{counter-increment:st;position:relative;padding:14px 16px 14px 62px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;margin:10px 0}
.pag ol>li::before{content:counter(st);position:absolute;left:14px;top:12px;width:32px;height:32px;border-radius:50%;border:2px solid var(--accent);display:grid;place-items:center;font-family:var(--font-title);font-weight:800;font-size:.8rem;color:var(--accent)}
.pag ul{list-style:none;padding:0;margin:14px 0 18px}
.pag ul>li{position:relative;padding-left:24px;margin:10px 0}
.pag ul>li::before{content:"";position:absolute;left:3px;top:.72em;width:8px;height:8px;background:var(--accent);transform:rotate(45deg)}
.callout{display:flex;flex-direction:column;gap:6px;background:radial-gradient(ellipse at 0 0,rgba(255,107,0,.16),var(--panel) 70%);border:1px solid var(--line);border-radius:16px;padding:22px;margin:34px 0}
.callout b{font-family:var(--font-title);font-size:1.05rem;color:var(--text)}
.callout p{margin:0 0 10px;color:var(--text-sec)}
.callout .cta{margin:4px 0 0;align-self:flex-start}
.faqp{margin:38px 0}
.faqp>h2{font-family:var(--font-title);font-size:clamp(1.12rem,3.2vw,1.45rem);margin:0 0 16px}
.faqp details{border:1px solid var(--card-border);background:var(--card-bg);border-radius:12px;padding:2px 20px;margin-bottom:10px}
.faqp summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:700;font-size:1.02rem;position:relative;color:var(--text);min-height:52px}
.faqp summary::-webkit-details-marker{display:none}
.faqp summary::after{content:"+";position:absolute;right:2px;top:12px;font-size:1.5rem;color:var(--accent);transition:transform .2s}
.faqp details[open] summary::after{transform:rotate(45deg)}
.faqp details p{padding:0 0 16px;margin:0}
.fecho{margin:26px 0 0;color:var(--text-sec)}
.lateral .painel{background:radial-gradient(ellipse at 0 0,rgba(255,107,0,.16),var(--panel) 70%);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:16px}
.lateral .painel b{display:block;font-family:var(--font-title);font-size:1rem;margin-bottom:8px;color:var(--text)}
.lateral .painel p{font-size:.92rem;color:var(--text-sec);margin:0 0 14px}
.lateral .painel .cta{margin:0;width:100%}
.veja{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:20px}
.veja h2{font-family:var(--font-title);margin:0 0 12px;font-size:.9rem;color:var(--accent);letter-spacing:.14em;text-transform:uppercase}
.veja-list{display:flex;flex-direction:column;gap:8px}
.veja-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:48px;background:#12121a;border:1px solid var(--card-border);border-radius:10px;padding:10px 14px;font-size:.9rem;font-weight:600;color:var(--text);transition:border-color .2s,color .2s}
.veja-list a::after{content:"";width:8px;height:8px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);transform:rotate(45deg);flex-shrink:0}
.veja-list a:hover{border-color:var(--accent);color:var(--accent)}
@media(max-width:999px){.lateral .painel{display:none}}
@media(max-width:620px){.pag{padding:88px 18px 36px}.pag .cta{width:100%}.callout{padding:18px}.pag ol>li{padding:13px 14px 13px 56px}.pag ol>li::before{left:12px}}