/* ==========================================================================
   Landing page — Marca d'Água Política
   Reaproveita os tokens de cor do style.css e adiciona layout de vendas.
   ========================================================================== */
:root {
  --bg: #0f1220;
  --bg-soft: #171a2b;
  --card: #1d2136;
  --card-2: #232842;
  --border: #2c3252;
  --text: #eef1ff;
  --muted: #9aa3c7;
  --brand: #4f7cff;
  --brand-2: #6c8bff;
  --green: #22c55e;
  --radius: 16px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --maxw: 1120px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 85% -8%, rgba(79, 124, 255, 0.22), transparent 60%),
    radial-gradient(700px 500px at 5% 8%, rgba(108, 139, 255, 0.12), transparent 55%),
    var(--bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--border); background: var(--card-2); color: var(--text);
  padding: 13px 22px; border-radius: 12px; font-size: 0.98rem; font-weight: 700;
  cursor: pointer; transition: transform .06s ease, filter .15s ease, background .15s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); border-color: transparent; color: #fff; }
.btn-ghost { background: transparent; }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(10px);
  background: rgba(15, 18, 32, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.08rem; }
.brand .logo {
  width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); font-size: 18px;
}
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a.link { color: var(--muted); font-weight: 600; font-size: 0.95rem; }
.nav-links a.link:hover { color: var(--text); }
@media (max-width: 780px) { .nav-links .link { display: none; } }

/* ---------- Hero ---------- */
.hero { padding: 76px 0 40px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 46px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 700;
  color: var(--brand-2); background: rgba(79, 124, 255, 0.12); border: 1px solid rgba(79, 124, 255, 0.3);
  padding: 6px 13px; border-radius: 999px; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.08; margin: 0 0 18px; letter-spacing: -0.02em; }
.hero h1 .grad { background: linear-gradient(120deg, var(--brand-2), #b9c7ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 1.16rem; color: var(--muted); margin: 0 0 30px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-trust { margin-top: 22px; display: flex; gap: 20px; flex-wrap: wrap; color: var(--muted); font-size: 0.9rem; }
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.check { color: var(--green); font-weight: 800; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; padding-top: 52px; text-align: center; } .hero p.lead { margin-inline: auto; } .hero-cta, .hero-trust { justify-content: center; } }

/* Mockup do celular no hero */
.hero-visual { display: grid; place-items: center; }
.phone {
  width: 270px; aspect-ratio: 9 / 18.5; border-radius: 34px; padding: 12px;
  background: linear-gradient(160deg, #2a3054, #14172a); border: 1px solid var(--border);
  box-shadow: var(--shadow); position: relative;
}
.phone-screen {
  width: 100%; height: 100%; border-radius: 24px; overflow: hidden; position: relative;
  background: repeating-conic-gradient(#e9ecf5 0% 25%, #f7f9ff 0% 50%) 50% / 26px 26px;
  display: grid; place-items: center;
}
.phone-photo { position: absolute; inset: 14% 10% 20%; border-radius: 12px; background: linear-gradient(160deg, #ffd68a, #ff9a6b 55%, #7b5bff); }
.phone-frame-badge {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 12px;
  background: linear-gradient(0deg, rgba(12,15,28,.92), rgba(12,15,28,0));
  color: #fff; text-align: center;
}
.phone-frame-badge .nm { font-weight: 800; font-size: 1.05rem; }
.phone-frame-badge .nb { font-size: .8rem; opacity: .85; }
.float-tag {
  position: absolute; background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 9px 13px; font-size: .82rem; font-weight: 700; box-shadow: var(--shadow); display: flex; align-items: center; gap: 8px;
}
.float-tag.t1 { top: 26px; left: -30px; }
.float-tag.t2 { bottom: 60px; right: -34px; }
@media (max-width: 480px) { .float-tag { display: none; } }

/* ---------- Faixa de números ---------- */
.stripe { border-block: 1px solid var(--border); background: rgba(23, 26, 43, 0.5); }
.stripe-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 30px 0; text-align: center; }
.stripe .n { font-size: 1.7rem; font-weight: 800; }
.stripe .l { color: var(--muted); font-size: 0.86rem; }
@media (max-width: 620px) { .stripe-inner { grid-template-columns: repeat(2, 1fr); gap: 26px; } }

/* ---------- Seções ---------- */
section { padding: 78px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 46px; }
.section-head h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); margin: 0 0 12px; letter-spacing: -0.02em; }
.section-head p { color: var(--muted); font-size: 1.06rem; margin: 0; }

/* Como funciona */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; position: relative; }
.step .num {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; font-size: 1.1rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; margin-bottom: 16px;
}
.step h3 { margin: 0 0 8px; font-size: 1.15rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.97rem; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* Recursos */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 22px; }
.feature .ic { font-size: 1.7rem; margin-bottom: 12px; }
.feature h3 { margin: 0 0 7px; font-size: 1.08rem; }
.feature p { margin: 0; color: var(--muted); font-size: 0.94rem; }
@media (max-width: 820px) { .features { grid-template-columns: 1fr; } }

/* Preços */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 400px)); gap: 24px; justify-content: center; }
.plan { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 32px 28px; display: flex; flex-direction: column; }
.plan.pro { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand), var(--shadow); position: relative; }
.plan .tag { position: absolute; top: -13px; left: 28px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-size: .76rem; font-weight: 800; padding: 5px 12px; border-radius: 999px; }
.plan h3 { margin: 0 0 4px; font-size: 1.25rem; }
.plan .price { font-size: 2.5rem; font-weight: 800; margin: 12px 0 2px; }
.plan .price small { font-size: 1rem; font-weight: 600; color: var(--muted); }
.plan .price-sub { color: var(--muted); font-size: .9rem; margin-bottom: 18px; }
.plan ul { list-style: none; padding: 0; margin: 8px 0 26px; display: grid; gap: 12px; }
.plan li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.97rem; }
.plan li .check { flex: 0 0 auto; }
.plan li.off { color: var(--muted); opacity: .7; }
.plan li.off .check { color: var(--muted); }
.plan .btn { margin-top: auto; }
@media (max-width: 820px) { .plans { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 4px 18px; }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brand-2); font-size: 1.4rem; font-weight: 700; }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0 0 16px; color: var(--muted); }

/* CTA final */
.cta-final { text-align: center; }
.cta-box {
  background: linear-gradient(135deg, rgba(79,124,255,.18), rgba(108,139,255,.06));
  border: 1px solid var(--border); border-radius: 24px; padding: 56px 30px; max-width: 760px; margin: 0 auto;
}
.cta-box h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin: 0 0 14px; }
.cta-box p { color: var(--muted); font-size: 1.08rem; margin: 0 0 26px; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 30px 0; color: var(--muted); font-size: 0.9rem; }
.foot-inner { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; align-items: center; }