/* Estilos compartilhados das páginas de produto da Mentoria Fire */
:root {
  --bg: #FAFAFA;
  --bg-soft: #F4F4F7;
  --surface: #FFFFFF;
  --text: #1E2B38;
  --text-sec: #4A5868;
  --muted: #8A8A97;
  --border: #E8E8EC;
  --border-soft: #F0F0F3;
  --brand: #E25E42;
  --brand-hover: #C94A30;
  --coral: #F58A2A;
  --azul: #1E88C8;
  --azul-escuro: #15436F;
  --teal: #2EA8B8;
  --azul-soft: #E6F2FA;
  --gold: #C49A00;
  --verde: #34A853;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, .06);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, .10);
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
}
[data-theme="dark"] {
  --bg: #0B1220;
  --bg-soft: #0F172A;
  --surface: #1E293B;
  --text: #EBF5EF;
  --text-sec: #C7D2DC;
  --muted: #94B9C9;
  --border: #2D3F55;
  --border-soft: #243044;
  --brand: #FF9481;
  --brand-hover: #FFB199;
  --coral: #F5A04A;
  --azul: #5BC3D2;
  --azul-escuro: #2EA8B8;
  --azul-soft: #1A2F44;
  --gold: #F5C518;
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; -webkit-font-smoothing: antialiased; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); line-height: 1.6; transition: background .25s, color .25s; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
a { color: var(--azul-escuro); }
[data-theme="dark"] a { color: var(--azul); }

/* Nav */
.topnav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border-soft); }
.topnav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; max-width: 1100px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; font-family: 'Lora', serif; font-weight: 700; font-size: 16px; color: var(--text); text-decoration: none; }
.brand img { height: 38px; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; display: grid; place-items: center; }
.theme-toggle svg { width: 18px; height: 18px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 999px; background: var(--bg-soft); color: var(--text); border: 1px solid var(--border); text-decoration: none; font-size: 13px; font-weight: 600; }
.back-link:hover { background: var(--surface); border-color: var(--brand); }

/* Botões */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 999px; font-size: 14px; font-weight: 600; text-decoration: none; border: none; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s; white-space: nowrap; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 20px color-mix(in srgb, var(--brand) 35%, transparent); }
.btn-primary:hover { background: var(--brand-hover); transform: translateY(-2px); color: #fff; }
.btn-ghost { background: transparent; color: var(--azul-escuro); border: 1.5px solid var(--azul-escuro); }
.btn-ghost:hover { background: color-mix(in srgb, var(--azul-escuro) 8%, transparent); color: var(--azul-escuro); }
.btn-lg { padding: 16px 30px; font-size: 15px; }

/* Hero do produto */
.produto-hero { padding: 60px 0 50px; position: relative; overflow: hidden; }
.produto-hero::before { content: ""; position: absolute; top: -150px; right: -150px; width: 500px; height: 500px; background: radial-gradient(circle, color-mix(in srgb, var(--teal) 18%, transparent) 0%, transparent 65%); pointer-events: none; }
.produto-grid { display: grid; grid-template-columns: 1fr 380px; gap: 50px; align-items: center; position: relative; z-index: 1; }
.produto-eyebrow { font-family: 'DM Mono', monospace; font-size: 12px; color: var(--brand); text-transform: uppercase; letter-spacing: 2px; font-weight: 500; margin-bottom: 14px; }
.produto-hero h1 { font-family: 'Lora', serif; font-size: clamp(30px, 4.5vw, 46px); font-weight: 700; line-height: 1.12; letter-spacing: -.02em; color: var(--text); margin-bottom: 18px; }
.produto-hero h1 .accent { color: var(--brand); }
.produto-hero h1 .accent-blue { color: var(--azul-escuro); }
.produto-lead { font-size: 18px; color: var(--text-sec); line-height: 1.55; margin-bottom: 28px; max-width: 580px; }
.produto-bullets { list-style: none; padding: 0; margin: 0 0 30px 0; display: grid; gap: 10px; }
.produto-bullets li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--text); }
.produto-bullets li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); flex-shrink: 0; margin-top: 8px; }
.produto-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* Card de preço */
.preco-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 32px 28px; box-shadow: var(--shadow-md); text-align: center; }
.preco-card .cover { aspect-ratio: 1 / 1; width: 100%; border-radius: var(--r-md); overflow: hidden; margin-bottom: 22px; background: var(--bg-soft); }
.preco-card .cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.preco-card .preco-label { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px; }
.preco-card .preco-curr { font-size: 14px; color: var(--muted); vertical-align: top; margin-right: 2px; }
.preco-card .preco-num { font-family: 'Lora', serif; font-size: 56px; font-weight: 700; color: var(--azul-escuro); line-height: 1; }
.preco-card .preco-cycle { font-size: 14px; color: var(--muted); margin-top: 4px; margin-bottom: 24px; }
.preco-card .btn { width: 100%; justify-content: center; }
.preco-card .btn + .btn { margin-top: 10px; }
.preco-card .preco-secure { font-size: 12px; color: var(--muted); margin-top: 14px; }

@media (max-width: 820px) {
  .produto-grid { grid-template-columns: 1fr; gap: 32px; }
  .preco-card { max-width: 420px; margin: 0 auto; }
}

/* Detalhes */
.section-block { padding: 50px 0; }
.section-block h2 { font-family: 'Lora', serif; font-size: clamp(22px, 3.2vw, 32px); font-weight: 700; color: var(--text); margin-bottom: 16px; line-height: 1.2; letter-spacing: -.01em; }
.section-block p { color: var(--text-sec); font-size: 16px; line-height: 1.6; margin-bottom: 14px; }
.section-block ul { padding-left: 22px; color: var(--text-sec); }
.section-block ul li { margin-bottom: 6px; line-height: 1.55; }

/* Footer */
.produto-footer { padding: 40px 0; border-top: 1px solid var(--border-soft); text-align: center; font-size: 13px; color: var(--muted); margin-top: 40px; }
.produto-footer a { color: var(--azul-escuro); text-decoration: none; font-weight: 500; }
[data-theme="dark"] .produto-footer a { color: var(--azul); }