:root{
  --bg: #131316;
  --surface: #1B1B20;
  --surface-2: #232329;
  --modal-bg: #12141C;
  --modal-field: #1A1D28;
  --border: #2C2C34;
  --text: #F2F2F4;
  --text-muted: #9A9AA5;
  --red: #FF3B4E;
  --red-dim: #B8283A;
  --gold: #FFC857;
  --radius: 14px;
  --display: 'Space Grotesk', sans-serif;
  --body: 'Inter', sans-serif;
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; }

.container{ max-width:1120px; margin:0 auto; padding:0 24px; }
h1,h2,h3{ font-family:var(--display); font-weight:700; letter-spacing:-0.02em; }

a:focus-visible, button:focus-visible, input:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}

/* ---------- HEADER ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(19,19,22,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:16px 24px; gap:16px; }
.logo{ display:flex; align-items:center; gap:10px; font-family:var(--display); font-weight:700; font-size:1.15rem; white-space:nowrap; }
.logo-badge{ background:var(--red); color:#fff; font-size:0.72rem; font-weight:700; padding:4px 8px; border-radius:6px; }
.nav-links{ display:flex; gap:26px; font-size:0.92rem; color:var(--text-muted); }
.nav-links a:hover, .nav-links a.active{ color:var(--text); }
.nav-actions{ display:flex; align-items:center; gap:10px; }
.nav-renew{
  background:transparent; border:1px solid var(--border); color:var(--text);
  font-weight:600; font-size:0.85rem; padding:9px 16px; border-radius:999px;
  display:flex; align-items:center; gap:6px; cursor:pointer;
}
.nav-renew:hover{ border-color:var(--text-muted); }
.nav-cta{ background:var(--red); color:#fff; font-weight:600; font-size:0.9rem; padding:10px 20px; border-radius:999px; white-space:nowrap; }
.nav-cta:hover{ background:var(--red-dim); }
.menu-toggle{ display:none; background:none; border:none; color:var(--text); font-size:1.5rem; cursor:pointer; }

@media (max-width:900px){
  .nav-links{ display:none; }
  .menu-toggle{ display:block; }
}

/* ---------- PAGE HERO (subpáginas) ---------- */
.page-hero{ padding:56px 0 40px; border-bottom:1px solid var(--border); }
.back-link{ color:var(--red); font-weight:600; font-size:0.9rem; display:inline-block; margin-bottom:20px; }
.page-meta{ color:var(--text-muted); font-size:0.85rem; margin-bottom:12px; }
.page-hero h1{ font-size:clamp(1.9rem, 4vw, 2.8rem); max-width:760px; }
.page-hero p{ color:var(--text-muted); margin-top:16px; max-width:600px; font-size:1.02rem; }

/* ---------- HOME HERO ---------- */
.hero{ padding:96px 0 72px; position:relative; overflow:hidden; }
.hero::before{
  content:''; position:absolute; top:-200px; right:-160px; width:520px; height:520px;
  background:radial-gradient(circle, rgba(255,59,78,0.18), transparent 70%); pointer-events:none;
}
.eyebrow{ display:inline-flex; align-items:center; gap:8px; color:var(--gold); font-size:0.82rem; font-weight:600; letter-spacing:0.04em; text-transform:uppercase; margin-bottom:20px; }
.eyebrow::before{ content:'●'; font-size:0.6rem; }
.hero h1{ font-size:clamp(2.2rem, 5vw, 3.6rem); line-height:1.08; max-width:820px; }
.hero h1 span{ color:var(--red); }
.hero p{ margin-top:22px; font-size:1.1rem; color:var(--text-muted); max-width:560px; }
.hero-actions{ margin-top:34px; display:flex; gap:14px; flex-wrap:wrap; }
.hero-note{ margin-top:18px; font-size:0.85rem; color:var(--text-muted); }

.btn{ display:inline-flex; align-items:center; justify-content:center; font-weight:600; font-size:0.98rem; padding:14px 28px; border-radius:999px; cursor:pointer; border:1px solid transparent; }
.btn-primary{ background:var(--red); color:#fff; }
.btn-primary:hover{ background:var(--red-dim); }
.btn-ghost{ background:transparent; color:var(--text); border-color:var(--border); }
.btn-ghost:hover{ border-color:var(--text-muted); }
.btn-block{ width:100%; }

/* ---------- TICKER ---------- */
.ticker-wrap{ margin-top:64px; border-top:1px solid var(--border); border-bottom:1px solid var(--border); overflow:hidden; position:relative; }
.ticker-wrap::before, .ticker-wrap::after{ content:''; position:absolute; top:0; bottom:0; width:80px; z-index:2; }
.ticker-wrap::before{ left:0; background:linear-gradient(90deg, var(--bg), transparent); }
.ticker-wrap::after{ right:0; background:linear-gradient(270deg, var(--bg), transparent); }
.ticker{ display:flex; width:max-content; animation:scroll 32s linear infinite; }
.ticker span{ padding:16px 32px; font-family:var(--display); font-size:0.85rem; font-weight:600; color:var(--text-muted); white-space:nowrap; border-right:1px solid var(--border); }
@keyframes scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- SECTION SHARED ---------- */
section{ padding:88px 0; }
.section-head{ max-width:620px; margin-bottom:48px; }
.section-tag{ color:var(--red); font-size:0.8rem; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; margin-bottom:12px; display:block; }
.section-head h2{ font-size:clamp(1.7rem, 3.2vw, 2.4rem); }
.section-head p{ color:var(--text-muted); margin-top:14px; font-size:1.02rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- COMPARE ---------- */
.compare{
  background:var(--surface); border:1px solid var(--border); border-radius:20px;
  padding:40px; display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.compare-apps{ display:flex; flex-wrap:wrap; gap:10px; flex:1; min-width:220px; }
.compare-apps span{
  border:1px solid var(--border); border-radius:999px; padding:8px 16px;
  font-size:0.85rem; color:var(--text-muted);
}
.compare-arrow{ font-size:1.6rem; color:var(--red); }
.compare-result{
  display:flex; align-items:center; gap:10px;
  font-family:var(--display); font-weight:700; font-size:1.2rem;
}

/* ---------- DEVICES ---------- */
.devices-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; }
@media (max-width:820px){ .devices-grid{ grid-template-columns:repeat(2,1fr); } }
.device-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:28px 22px; text-align:center; }
.device-card .icon{ font-size:1.8rem; margin-bottom:14px; }
.device-card h3{ font-size:1rem; font-family:var(--body); font-weight:600; }
.device-card p{ font-size:0.85rem; color:var(--text-muted); margin-top:6px; }

/* ---------- PLANS ---------- */
.plans-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; }
@media (max-width:900px){ .plans-grid{ grid-template-columns:1fr; } }
.plan-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:32px 28px; display:flex; flex-direction:column; }
.plan-card.featured{ border-color:var(--red); background:linear-gradient(180deg, rgba(255,59,78,0.08), var(--surface) 40%); position:relative; }
.plan-badge{ position:absolute; top:-13px; left:28px; background:var(--red); color:#fff; font-size:0.72rem; font-weight:700; padding:4px 12px; border-radius:999px; }
.plan-name{ font-family:var(--display); font-size:1.1rem; font-weight:600; }
.plan-price{ margin-top:14px; font-family:var(--display); font-size:2.4rem; font-weight:700; }
.plan-price span{ font-size:0.95rem; color:var(--text-muted); font-family:var(--body); font-weight:500; }
.plan-features{ margin-top:24px; flex:1; }
.plan-features li{ display:flex; gap:10px; align-items:flex-start; font-size:0.92rem; color:var(--text-muted); padding:8px 0; }
.plan-features li::before{ content:'✓'; color:var(--gold); font-weight:700; }
.plan-card .btn{ margin-top:28px; width:100%; }

/* ---------- STEPS ---------- */
.steps{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
@media (max-width:820px){ .steps{ grid-template-columns:1fr; } }
.step{ border-left:2px solid var(--border); padding-left:22px; }
.step-num{ font-family:var(--display); font-size:0.85rem; font-weight:700; color:var(--red); margin-bottom:10px; display:block; }
.step h3{ font-size:1.1rem; font-family:var(--body); font-weight:600; margin-bottom:8px; }
.step p{ color:var(--text-muted); font-size:0.92rem; }

/* ---------- TESTIMONIALS ---------- */
.testimonials{ display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; }
@media (max-width:900px){ .testimonials{ grid-template-columns:1fr; } }
.testimonial{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:26px; }
.testimonial .stars{ color:var(--gold); font-size:0.9rem; letter-spacing:2px; margin-bottom:14px; }
.testimonial p{ font-size:0.95rem; color:var(--text); }
.testimonial .author{ margin-top:16px; font-size:0.85rem; color:var(--text-muted); }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--border); padding:20px 0; }
.faq-item summary{ cursor:pointer; font-weight:600; font-size:1rem; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:'+'; font-size:1.4rem; color:var(--text-muted); flex-shrink:0; }
.faq-item[open] summary::after{ content:'–'; }
.faq-item p{ color:var(--text-muted); margin-top:14px; font-size:0.94rem; max-width:680px; }
.faq-category{ font-family:var(--display); font-size:1.05rem; font-weight:600; margin:40px 0 8px; }
.faq-category:first-child{ margin-top:0; }

/* ---------- GUIDE CARDS ---------- */
.guide-grid{ display:grid; grid-template-columns:repeat(2, 1fr); gap:20px; }
@media (max-width:820px){ .guide-grid{ grid-template-columns:1fr; } }
.guide-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:28px; }
.guide-card .step-num{ margin-bottom:14px; }
.guide-card h3{ font-size:1.1rem; font-family:var(--body); font-weight:600; margin-bottom:10px; }
.guide-card p, .guide-card li{ color:var(--text-muted); font-size:0.94rem; }
.guide-card ol{ padding-left:20px; margin-top:8px; }
.guide-card ol li{ padding:4px 0; }
.guide-card ol li::marker{ color:var(--red); font-weight:700; }

.callout{
  background:linear-gradient(180deg, rgba(255,59,78,0.12), var(--surface));
  border:1px solid var(--red-dim); border-radius:var(--radius);
  padding:32px; text-align:center; margin-top:16px;
}
.callout p{ font-size:1.02rem; }

/* ---------- LEGAL / TERMOS ---------- */
.legal{ max-width:720px; }
.legal h2{ font-size:1.3rem; margin:36px 0 14px; color:var(--red); }
.legal h2:first-child{ margin-top:0; }
.legal p{ color:var(--text-muted); margin-bottom:14px; font-size:0.98rem; }

/* ---------- FINAL CTA ---------- */
.final-cta{ background:var(--surface); border:1px solid var(--border); border-radius:24px; padding:64px 40px; text-align:center; margin:0 24px; }
.final-cta h2{ font-size:clamp(1.6rem, 3.5vw, 2.2rem); max-width:600px; margin:0 auto; }
.final-cta p{ color:var(--text-muted); margin-top:14px; }
.final-cta .btn{ margin-top:28px; }

/* ---------- FOOTER ---------- */
footer{ border-top:1px solid var(--border); padding:56px 0 32px; color:var(--text-muted); font-size:0.85rem; }
.footer-grid{ display:grid; grid-template-columns:1.4fr repeat(3, 1fr); gap:32px; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-col h4{ color:var(--text); font-size:0.85rem; font-weight:600; margin-bottom:14px; text-transform:uppercase; letter-spacing:0.04em; }
.footer-col a{ display:block; padding:5px 0; }
.footer-col a:hover{ color:var(--text); }
.footer-brand p{ margin-top:12px; max-width:260px; }
.footer-bottom{ margin-top:40px; padding-top:24px; border-top:1px solid var(--border); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }

/* ---------- MODAL: RENOVAR ACESSO ---------- */
.modal-overlay{
  position:fixed; inset:0; background:rgba(6,6,8,0.7);
  display:none; align-items:flex-end; justify-content:center;
  z-index:100;
}
.modal-overlay.open{ display:flex; }
@media (min-width:640px){ .modal-overlay{ align-items:center; } }

.modal{
  background:var(--modal-bg);
  border:1px solid var(--border);
  border-radius:20px 20px 0 0;
  width:100%; max-width:480px;
  padding:28px 24px 32px;
  animation:slideUp 0.25s ease;
}
@media (min-width:640px){ .modal{ border-radius:20px; } }
@keyframes slideUp{ from{ transform:translateY(24px); opacity:0; } to{ transform:translateY(0); opacity:1; } }

.modal-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.modal-head h3{ font-family:var(--display); font-size:1rem; font-weight:700; letter-spacing:0.03em; }
.modal-close{
  background:var(--surface-2); border:none; color:var(--text);
  width:32px; height:32px; border-radius:50%; cursor:pointer; font-size:1rem;
}
.modal p{ color:var(--text-muted); font-size:0.95rem; margin-bottom:20px; }
.field-label{ font-size:0.78rem; font-weight:700; letter-spacing:0.05em; color:var(--text-muted); text-transform:uppercase; margin-bottom:8px; display:block; }
.field-input{
  width:100%; background:var(--modal-field); border:1px solid var(--border);
  color:var(--text); padding:14px 16px; border-radius:10px; font-size:1rem; margin-bottom:20px;
}
.field-input::placeholder{ color:var(--text-muted); }
.modal-status{ font-size:0.88rem; margin-top:-10px; margin-bottom:16px; display:none; }
.modal-status.show{ display:block; }
.modal-status.success{ color:#5FD98A; }
.modal-status.error{ color:var(--red); }