/* Aquariu Store — IPTV | Folha de estilo única e responsiva */
:root {
  --bg: #0b1020;
  --bg-soft: #121931;
  --card: #161f3d;
  --line: #243056;
  --txt: #e8ecf8;
  --txt-dim: #aeb6d4;
  --brand: #19d4a8;
  --brand-2: #2f7bff;
  --accent: #ffb020;
  --danger: #ff5d7a;
  --radius: 16px;
  --shadow: 0 18px 40px -18px rgba(0, 0, 0, .6);
  --maxw: 1140px;
  font-synthesis: none;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #1b2750 0%, var(--bg) 55%);
  color: var(--txt);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { line-height: 1.25; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 14px; }
h3 { font-size: 1.18rem; margin-bottom: 8px; }
p { color: var(--txt-dim); margin-bottom: 14px; }
section p strong, .lead strong { color: var(--txt); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 16, 32, .82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--txt); }
.brand:hover { text-decoration: none; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  display: grid; place-items: center; color: #04121b; font-weight: 900;
}
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--txt-dim); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--txt); text-decoration: none; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px; font-weight: 800; font-size: .98rem;
  border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #04121b; box-shadow: 0 12px 26px -10px var(--brand); }
.btn-ghost { background: transparent; color: var(--txt); border: 1px solid var(--line); }
.btn-wa { background: #1faf4a; color: #fff; box-shadow: 0 12px 26px -10px #1faf4a; }
.btn-lg { padding: 17px 30px; font-size: 1.05rem; }

/* ---------- Breadcrumb ---------- */
.crumbs { font-size: .85rem; color: var(--txt-dim); padding: 16px 0 0; }
.crumbs a { color: var(--txt-dim); }
.crumbs span { color: var(--txt); }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 36px; }
.hero .tag {
  display: inline-block; font-size: .8rem; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--brand);
  background: rgba(25, 212, 168, .12); border: 1px solid rgba(25, 212, 168, .35);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 { margin-bottom: 18px; }
.hero .lead { font-size: 1.16rem; color: var(--txt-dim); max-width: 720px; margin-bottom: 26px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; flex-wrap: wrap; margin-top: 34px; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats b { font-size: 1.7rem; color: var(--txt); }
.hero-stats span { font-size: .85rem; color: var(--txt-dim); }

/* ---------- TL;DR ---------- */
.tldr {
  background: linear-gradient(135deg, rgba(47, 123, 255, .12), rgba(25, 212, 168, .08));
  border: 1px solid var(--line); border-left: 4px solid var(--brand);
  border-radius: var(--radius); padding: 22px 24px; margin: 8px 0 38px;
}
.tldr strong { color: var(--txt); display: block; margin-bottom: 6px; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; }
.tldr p { margin: 0; color: var(--txt); }

/* ---------- Generic section ---------- */
section { padding: 44px 0; border-top: 1px solid rgba(36, 48, 86, .5); }
section:first-of-type { border-top: 0; }
.section-intro { max-width: 760px; margin-bottom: 26px; }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow);
}
.card .ic { font-size: 1.7rem; margin-bottom: 10px; display: block; }
.card h3 { color: var(--txt); }
.card p { margin: 0; font-size: .96rem; }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.plan {
  position: relative; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 26px; text-align: center;
}
.plan.featured { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand), var(--shadow); }
.plan .badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #04121b; font-size: .75rem; font-weight: 800;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
}
.plan h3 { color: var(--txt); font-size: 1.3rem; }
.plan .price { font-size: 2.4rem; font-weight: 900; color: var(--txt); margin: 10px 0 2px; }
.plan .price small { font-size: .95rem; color: var(--txt-dim); font-weight: 600; }
.plan .per { color: var(--txt-dim); font-size: .9rem; margin-bottom: 18px; }
.plan ul { list-style: none; text-align: left; margin: 0 0 22px; }
.plan ul li { color: var(--txt-dim); padding: 8px 0 8px 28px; position: relative; font-size: .95rem; }
.plan ul li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 900; }
.plan .btn { width: 100%; justify-content: center; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 16px; }
.step {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 22px;
}
.step::before {
  counter-increment: step; content: counter(step);
  flex: 0 0 38px; width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #04121b; font-weight: 900; display: grid; place-items: center;
}
.step h3 { color: var(--txt); }
.step p { margin: 0; font-size: .96rem; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; min-width: 520px; }
th, td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: .95rem; }
th { background: var(--bg-soft); color: var(--txt); font-weight: 800; }
td { color: var(--txt-dim); }
tr:last-child td { border-bottom: 0; }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 4px 20px; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 16px 0;
  font-weight: 700; color: var(--txt); font-size: 1.05rem;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brand); font-size: 1.5rem; font-weight: 800; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 18px; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  color: #04121b; border-radius: 22px; padding: 46px 38px; text-align: center; margin: 18px 0;
}
.cta-band h2 { color: #04121b; }
.cta-band p { color: #053b30; font-weight: 600; max-width: 620px; margin: 0 auto 24px; }
.cta-band .btn-ghost { border-color: #04121b; color: #04121b; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 46px 0 30px; margin-top: 40px; color: var(--txt-dim); }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; margin-bottom: 30px; }
.foot-grid h4 { color: var(--txt); margin-bottom: 12px; font-size: 1rem; }
.foot-grid a { color: var(--txt-dim); display: block; padding: 4px 0; }
.foot-grid a:hover { color: var(--brand); }
.foot-bottom { border-top: 1px solid var(--line); padding-top: 22px; font-size: .85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Float WhatsApp ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  background: #1faf4a; color: #fff; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.6rem;
  box-shadow: 0 14px 30px -8px rgba(31, 175, 74, .7);
}
.wa-float:hover { text-decoration: none; transform: scale(1.06); }

/* ---------- Acessibilidade ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .grid-3, .grid-4, .grid-2, .pricing { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .grid-3, .grid-4, .grid-2, .pricing { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero { padding: 38px 0 28px; }
  .hero-stats { gap: 22px; }
  .cta-band { padding: 36px 22px; }
}