/* Onesynth360 — tema compartilhado (preto + roxo) */
:root {
  --roxo: #7C3AED;
  --roxo-claro: #A78BFA;
  --roxo-escuro: #5B21B6;
  --azul: #3B82F6;
  --bg: #0B0B10;
  --bg-alt: #101017;
  --superficie: #16161F;
  --superficie-2: #1C1C26;
  --borda: rgba(124, 58, 237, 0.16);
  --borda-forte: rgba(124, 58, 237, 0.35);
  --texto: #EDEDF2;
  --texto-suave: #A1A1AA;
  --texto-claro: #7E7E87;
  --gradiente: linear-gradient(135deg, #7C3AED, #6D28D9);
  --gradiente-forte: linear-gradient(135deg, #7C3AED, #3B82F6);
  --sombra: 0 10px 40px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--texto);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--roxo-claro); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- Topo / navegação ---------- */
.topo {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 11, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borda);
}
.topo-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; max-width: 1080px; margin: 0 auto; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.marca img { width: 34px; height: 34px; }
.marca-nome { font-weight: 700; font-size: 19px; color: var(--roxo-claro); letter-spacing: 0.2px; }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a { color: var(--texto-suave); text-decoration: none; font-size: 14.5px; font-weight: 500; transition: color .2s; }
.nav a:hover, .nav a.ativo { color: var(--texto); }
.menu-mobile { display: none; position: relative; }
.menu-mobile summary { list-style: none; cursor: pointer; font-size: 24px; color: var(--texto); padding: 4px 8px; }
.menu-mobile summary::-webkit-details-marker { display: none; }
.menu-mobile[open] .menu-caixa { display: block; }
.menu-caixa {
  display: none; position: absolute; right: 0; top: 42px; min-width: 220px;
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 14px;
  padding: 10px; box-shadow: var(--sombra);
}
.menu-caixa a { display: block; padding: 10px 14px; color: var(--texto); text-decoration: none; font-size: 15px; border-radius: 8px; }
.menu-caixa a:hover { background: var(--superficie-2); }
@media (max-width: 760px) {
  .nav { display: none; }
  .menu-mobile { display: block; }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-block; background: var(--gradiente); color: #fff;
  font-weight: 700; font-size: 16.5px; padding: 15px 34px; border-radius: 12px;
  text-decoration: none; position: relative; overflow: hidden; isolation: isolate;
  box-shadow: 0 8px 28px rgba(124, 58, 237, 0.35);
  transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .3s ease;
}
.btn::after {
  content: ''; position: absolute; top: 0; left: 0; width: 50%; height: 100%;
  background: linear-gradient(105deg, transparent 20%, rgba(255,255,255,.35) 50%, transparent 80%);
  transform: translateX(-160%) skewX(-12deg); pointer-events: none; z-index: 2;
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(124, 58, 237, 0.5); }
.btn:hover::after { transform: translateX(280%) skewX(-12deg); }
.btn:active { transform: translateY(-1px) scale(.98); }
.btn:focus-visible { outline: 3px solid var(--roxo-claro); outline-offset: 3px; }
.btn-claro { background: #fff; color: var(--roxo); box-shadow: 0 8px 28px rgba(0,0,0,.35); }
.btn-claro:hover { box-shadow: 0 16px 40px rgba(0,0,0,.5); }
.btn-phantom {
  background: transparent; color: var(--texto);
  border: 1.5px solid var(--borda-forte); box-shadow: none;
}
.btn-phantom:hover { background: rgba(124,58,237,.12); box-shadow: 0 8px 24px rgba(124,58,237,.2); }
@media (prefers-reduced-motion: reduce) {
  .btn, .btn::after { transition: none; }
  .btn:hover::after { transform: translateX(-160%) skewX(-12deg); }
}

/* ---------- Hero ---------- */
.hero { position: relative; text-align: center; padding: 78px 0 88px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(600px 320px at 50% -40px, rgba(124,58,237,.28), transparent 70%),
    radial-gradient(500px 300px at 85% 100%, rgba(59,130,246,.12), transparent 70%);
  pointer-events: none;
}
.hero > .container { position: relative; }
.hero .icone-produto { width: 76px; height: 76px; margin: 0 auto 20px; filter: drop-shadow(0 8px 24px rgba(124,58,237,.4)); }
.hero h1 { font-size: clamp(26px, 4.4vw, 42px); font-weight: 800; max-width: 820px; margin: 0 auto 16px; line-height: 1.2; }
.hero p.sub { font-size: clamp(15px, 2vw, 18.5px); color: var(--texto-suave); max-width: 660px; margin: 0 auto 30px; }
.hero .micro { margin-top: 18px; font-size: 14px; color: var(--texto-suave); }
.hero .micro strong, .cta-final .micro strong, .garantia strong { color: #FACC15; font-weight: 700; letter-spacing: .3px; }
.selo-garantia {
  margin: 26px auto 0;
  max-width: 420px;
  box-sizing: border-box;
  display: flex; align-items: center; gap: 13px;
  background: #0A0A0F;
  border: 1.5px solid #EAB308;
  border-radius: 14px;
  padding: 13px 18px;
  box-shadow: 0 8px 28px rgba(234, 179, 8, .16);
  text-align: left;
}
.selo-garantia svg { width: 34px; height: 34px; flex-shrink: 0; fill: #FACC15; filter: drop-shadow(0 2px 8px rgba(250, 204, 21, .35)); }
.selo-garantia strong { display: block; color: #FACC15; font-size: 15.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; line-height: 1.3; }
.selo-garantia span { display: block; color: #A1A1AA; font-size: 13px; line-height: 1.45; margin-top: 2px; }
a.selo-garantia { text-decoration: none; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
a.selo-garantia:hover { transform: translateY(-3px); border-color: #FACC15; box-shadow: 0 12px 34px rgba(234, 179, 8, .3); }
a.selo-garantia:focus-visible { outline: 3px solid #FACC15; outline-offset: 3px; }

/* Badges */
.badge {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .6px;
  text-transform: uppercase; padding: 5px 12px; border-radius: 999px; margin-bottom: 14px;
}
.badge-disponivel { background: rgba(52, 211, 153, .2); color: #34D399; border: 1px solid rgba(52,211,153,.35); }
.badge-em-breve { background: rgba(124, 58, 237, .14); color: var(--roxo-claro); border: 1px solid var(--borda-forte); }

/* ---------- Seções ---------- */
section { padding: 64px 0; }
section.alt { background: var(--bg-alt); }
h2 { text-align: center; font-size: clamp(22px, 3vw, 30px); font-weight: 700; margin-bottom: 12px; }
p.section-sub { text-align: center; color: var(--texto-suave); max-width: 600px; margin: 0 auto 40px; }

/* ---------- Cards de produto (home) ---------- */
.produtos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.produto-card {
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 18px;
  padding: 30px 26px; text-align: center; display: flex; flex-direction: column; align-items: center;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.produto-card:hover { transform: translateY(-5px); border-color: var(--borda-forte); box-shadow: 0 18px 44px rgba(124,58,237,.18); }
.produto-card .icone { width: 64px; height: 64px; margin-bottom: 16px; }
.produto-card h3 { font-size: 17.5px; margin-bottom: 8px; }
.produto-card p { color: var(--texto-suave); font-size: 14px; margin-bottom: 18px; flex-grow: 1; }
.produto-card .preco-tag { font-weight: 700; color: var(--roxo-claro); margin-bottom: 14px; font-size: 15px; }
.produto-card .btn { width: 100%; padding: 13px 18px; font-size: 15px; }

/* ---------- Confiança ---------- */
.confianca { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.confianca .card { text-align: center; }
.confianca .card h3 { font-size: 15.5px; }
.confianca .card p { font-size: 13.5px; }
.confianca .card-selo {
  background: #0A0A0F;
  border: 1.5px solid #EAB308;
  box-shadow: 0 8px 28px rgba(234, 179, 8, .16);
}
.confianca .card-selo .icone { background: transparent; }
.confianca .card-selo .icone svg {
  fill: #FACC15;
  filter: drop-shadow(0 2px 8px rgba(250, 204, 21, .35));
}
.confianca .card-selo h3 { color: #FACC15; text-transform: uppercase; letter-spacing: .6px; }

/* ---------- Cards genéricos ---------- */
.beneficios, .prints { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.card {
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 16px; padding: 26px;
}
.card .icone {
  width: 46px; height: 46px; border-radius: 12px; background: var(--gradiente);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.card .icone svg { width: 24px; height: 24px; fill: #fff; }
.card h3 { font-size: 16.5px; margin-bottom: 8px; }
.card p { color: var(--texto-suave); font-size: 14px; }

/* ---------- Prints / mídia ---------- */
.print-img { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.print-img img, .print-img video { width: 100%; border-radius: 14px; border: 1px solid var(--borda); box-shadow: var(--sombra); }
.print-img figcaption { text-align: center; color: var(--texto-suave); font-size: 13.5px; font-weight: 500; }

/* ---------- Públicos / listas ---------- */
.publicos { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.publico { background: var(--superficie); border: 1px solid var(--borda); border-radius: 16px; padding: 30px; }
.publico h3 { color: var(--roxo-claro); margin-bottom: 14px; font-size: 18px; }
.publico ul { list-style: none; }
.publico li { padding: 7px 0 7px 28px; position: relative; color: var(--texto-suave); font-size: 14.5px; }
.publico li::before { content: '✓'; position: absolute; left: 0; color: var(--roxo-claro); font-weight: 700; }

/* ---------- Bloco de preço ---------- */
.preco-caixa {
  background: var(--superficie); border: 1px solid var(--borda-forte); border-radius: 20px;
  max-width: 470px; margin: 0 auto; padding: 44px 36px; text-align: center; box-shadow: var(--sombra);
}
.preco { font-size: clamp(40px, 6vw, 56px); font-weight: 800; margin: 4px 0; }
.preco span { font-size: 20px; font-weight: 600; color: var(--texto-suave); }
.preco-det { color: var(--texto-suave); font-size: 14px; margin-bottom: 24px; }
.bonus { background: var(--superficie-2); border: 1px dashed var(--borda-forte); border-radius: 12px; padding: 14px; margin: 22px 0 26px; font-size: 14px; color: var(--texto-suave); }
.bonus strong { color: var(--texto); }
.garantia { margin-top: 16px; font-size: 13px; color: var(--texto-suave); }

/* ---------- FAQ ---------- */
.faq { max-width: 720px; margin: 0 auto; }
.faq details {
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 12px;
  margin-bottom: 12px; padding: 18px 22px; cursor: pointer;
}
.faq details[open] { border-color: var(--borda-forte); }
.faq summary { font-weight: 600; font-size: 15px; }
.faq details p { margin-top: 10px; color: var(--texto-suave); font-size: 14px; }

/* ---------- Diferencial / exemplo ---------- */
.diferencial { max-width: 800px; margin: 0 auto; text-align: center; }
.diferencial .exemplo {
  background: var(--superficie); border: 1px solid var(--borda); border-left: 5px solid var(--roxo);
  border-radius: 16px; padding: 32px; margin-top: 32px; text-align: left;
}
.diferencial .exemplo .formula {
  font-family: 'Cascadia Code', Consolas, monospace; font-size: 16.5px; color: var(--roxo-claro);
  background: var(--superficie-2); padding: 14px 20px; border-radius: 10px; margin: 16px 0; text-align: center;
}
.diferencial .exemplo p { color: var(--texto-suave); font-size: 14.5px; margin-top: 8px; }

/* ---------- CTA final ---------- */
.cta-final { position: relative; text-align: center; padding: 70px 0; overflow: hidden; }
.cta-final::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 300px at 50% 120%, rgba(124,58,237,.3), transparent 70%);
  pointer-events: none;
}
.cta-final > .container { position: relative; }
.cta-final h2 { margin-bottom: 26px; }
.cta-final .micro { margin-top: 14px; font-size: 13.5px; color: var(--texto-suave); }

/* ---------- Rodapé ---------- */
footer { border-top: 1px solid var(--borda); background: #08080C; padding: 40px 0 28px; font-size: 13.5px; color: var(--texto-suave); }
.rodape-grid { display: flex; flex-wrap: wrap; gap: 30px; justify-content: space-between; margin-bottom: 26px; }
.rodape-col { min-width: 180px; }
.rodape-col h4 { color: var(--texto); font-size: 14px; margin-bottom: 12px; }
.rodape-col a { display: block; color: var(--texto-suave); text-decoration: none; padding: 3px 0; }
.rodape-col a:hover { color: var(--roxo-claro); }
.redes { display: flex; gap: 14px; margin-top: 12px; }
.redes a { color: var(--texto-suave); display: inline-flex; transition: color .2s, transform .2s; }
.redes a:hover { color: var(--roxo-claro); transform: translateY(-2px); }
.redes svg { width: 20px; height: 20px; fill: currentColor; }
.rodape-fim { border-top: 1px solid var(--borda); padding-top: 20px; text-align: center; font-size: 12.5px; }
.rodape-fim a { color: var(--texto-suave); }

/* ---------- Página de texto (depoimentos / política) ---------- */
.conteudo { max-width: 780px; margin: 0 auto; }
.conteudo h2, .conteudo h3 { text-align: left; }
.conteudo h2 { font-size: 26px; margin: 36px 0 14px; }
.conteudo h3 { font-size: 19px; margin: 28px 0 10px; color: var(--roxo-claro); }
.conteudo p { color: var(--texto-suave); margin-bottom: 14px; font-size: 15px; }
.conteudo ul { margin: 0 0 16px 22px; color: var(--texto-suave); font-size: 15px; }
.conteudo li { margin-bottom: 8px; }
.conteudo strong { color: var(--texto); }

/* Depoimento card */
.depo-card {
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 16px;
  padding: 30px; text-align: center; max-width: 560px; margin: 0 auto 24px;
}
.depo-card .estrelas { color: #FBBF24; font-size: 18px; letter-spacing: 3px; margin-bottom: 12px; }
.depo-card blockquote { font-size: 16px; font-style: italic; color: var(--texto); margin-bottom: 12px; }
.depo-card cite { color: var(--texto-suave); font-size: 13.5px; font-style: normal; }

/* ---------- Curso (página longa) ---------- */
.modulos { display: grid; grid-template-columns: 1fr; gap: 14px; }
.modulo {
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 18px;
  overflow: hidden; display: flex; flex-direction: row; align-items: center;
  transition: transform .3s ease, border-color .3s ease;
}
.modulo:hover { transform: translateY(-4px); border-color: var(--borda-forte); }
.modulo img { width: 160px; min-width: 160px; margin: 14px; border-radius: 12px; aspect-ratio: 16/9; object-fit: cover; }
.modulo .modulo-corpo { padding: 16px 22px; display: flex; flex-direction: column; justify-content: center; flex-grow: 1; }
.modulo h3 { font-size: 16.5px; margin-bottom: 6px; }
.modulo p { color: var(--texto-suave); font-size: 13.5px; }
.modulo .meta { margin-top: 10px; display: flex; gap: 10px; }
.modulo .meta span {
  font-size: 12px; font-weight: 600; color: var(--roxo-claro);
  background: rgba(124,58,237,.12); border: 1px solid var(--borda);
  padding: 4px 10px; border-radius: 999px;
}
.lista-check { list-style: none; max-width: 640px; margin: 0 auto; }
.lista-check li { padding: 8px 0 8px 30px; position: relative; color: var(--texto-suave); }
.lista-check li::before { content: '✓'; position: absolute; left: 0; color: var(--roxo-claro); font-weight: 700; }
.centro { text-align: center; }
.perguntas-respostas { max-width: 720px; margin: 0 auto; display: grid; gap: 16px; }
.qr-item { background: var(--superficie); border: 1px solid var(--borda); border-radius: 14px; padding: 22px 26px; }
.qr-item h3 { font-size: 16px; margin-bottom: 8px; color: var(--roxo-claro); }
.qr-item p { color: var(--texto-suave); font-size: 14px; }
.passos-compra { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; max-width: 900px; margin: 0 auto; }
.passo { background: var(--superficie); border: 1px solid var(--borda); border-radius: 16px; padding: 26px; text-align: center; }
.passo .num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--gradiente);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 800; margin-bottom: 14px;
}
.passo h3 { font-size: 15.5px; margin-bottom: 8px; }
.passo p { color: var(--texto-suave); font-size: 13.5px; }
.disclaimer { max-width: 780px; margin: 30px auto 0; font-size: 12px; color: var(--texto-claro); text-align: center; }
.img-centro { margin: 0 auto; max-width: 340px; }
.img-larga { margin: 0 auto; max-width: 560px; }
.duas-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 640px; margin: 0 auto; }
@media (max-width: 560px) { .duas-imgs { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .modulo { flex-direction: column; align-items: stretch; }
  .modulo img { width: 100%; min-width: 0; margin: 0; border-radius: 0; }
}