/* ==========================================================================
   Academia Angatu — tema escuro
   Inverte a paleta do angatumedicinal.org: fundos em verde escuro,
   superfícies em verde Angatu, neon como destaque e CTAs em laranja.
   Carregar depois de angatu-tokens.css e angatu-components.css.
   ========================================================================== */

:root {
  /* Superfícies (do mais escuro ao mais claro) */
  --bg-deep:     #0e1d1c; /* fundo base */
  --bg-base:     #142827; /* seções alternadas */
  --bg-surface:  #1c3433; /* cards (verde Angatu) */
  --bg-raised:   #234240; /* cards em hover / itens internos */

  /* Texto */
  --text:        #f4f1eb;
  --text-muted:  #f4f1ebb3;
  --text-subtle: #f4f1eb80;

  /* Linhas */
  --line:        #f4f1eb1a;
  --line-strong: #f4f1eb33;

  /* Destaques */
  --glow-accent: 0 0 0 1px #75fb9140, 0 20px 60px #75fb911f;
  --shadow-dark: 0 2px 40px #00000040;
}

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
[hidden] { display: none !important; } /* garante que display:flex não reexiba elementos ocultos */
body { background: var(--bg-deep); color: var(--text); }
::selection { background: var(--color-accent); color: var(--color-dark); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible {
  outline: 2px solid var(--color-accent); outline-offset: 3px;
}

/* ---- Utilitários ------------------------------------------------------- */
.section            { background: var(--bg-deep); }
.section--base      { background: var(--bg-base); }
.muted              { color: var(--text-muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.section-head { display: flex; flex-direction: column; gap: 20px; max-width: 760px; margin-bottom: 64px; }
.section-head--center { align-items: center; text-align: center; margin-left: auto; margin-right: auto; }
.placeholder {
  display: inline-block; font-size: 12px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase;
  color: var(--color-orange); border: 1px dashed #ffa60080; border-radius: 4px; padding: 2px 6px;
}

/* Botões no tema escuro */
.btn--orange:hover { background: var(--color-orange-hover); }
.btn--line { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn--line:hover { background: var(--line); border-color: var(--text-subtle); }
.btn--block { width: 100%; }

/* ---- Navbar ------------------------------------------------------------ */
.site-nav {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--navbar-height);
  background: #0e1d1ccc; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-nav__inner {
  height: 100%; max-width: var(--container-nav); margin: 0 auto; padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-nav__links { display: flex; align-items: center; gap: 4px; }
.site-nav__links a { color: var(--text-muted); font-size: 16px; font-weight: 500; text-decoration: none; padding: 10px 14px; border-radius: 8px; }
.site-nav__links a:hover { color: var(--text); background: var(--line); }
.site-nav .btn { white-space: nowrap; }
@media (max-width: 991px) { .site-nav__links { display: none; } }
@media (max-width: 400px) { .site-nav .btn { padding: 0 14px; font-size: 15px; } }

.logo { display: inline-flex; align-items: center; flex: none; }
.logo img { display: block; height: 44px; width: auto; }
.logo--footer img { height: 58px; }
@media (max-width: 400px) { .site-nav .logo img { height: 38px; } }

/* ---- Hero -------------------------------------------------------------- */
.hero-lp {
  position: relative; overflow: hidden;
  padding: calc(var(--navbar-height) + 56px) 0 96px;
  background:
    radial-gradient(900px 500px at 85% 10%, #75fb911a, transparent 60%),
    radial-gradient(700px 500px at 0% 100%, #ffa6000f, transparent 60%),
    var(--bg-deep);
}
.hero-lp__abstract { position: absolute; right: -120px; bottom: -80px; width: 720px; opacity: .35; pointer-events: none; }
.hero-lp__grid { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 64px; align-items: center; }
.hero-lp__content { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.hero-lp h1 { font-size: clamp(40px, 5.4vw, 72px); line-height: 108%; letter-spacing: -.01em; }
.hero-lp__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.hero-lp__meta { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
  background: var(--line); border: 1px solid var(--line); font-size: 15px; color: var(--text-muted);
}
.chip svg { width: 16px; height: 16px; color: var(--color-accent); }

.hero-card {
  background: var(--bg-surface); border: 1px solid var(--line); border-radius: var(--radius-xl);
  padding: 28px; display: flex; flex-direction: column; gap: 18px; box-shadow: var(--shadow-dark);
}
.hero-card__price { display: flex; flex-direction: column; gap: 4px; }
.hero-card__price s { color: var(--text-subtle); font-size: 16px; }
.hero-card__price strong { font-size: 40px; line-height: 1; font-weight: 700; color: var(--color-accent); }
@media (max-width: 991px) {
  .hero-lp__grid { grid-template-columns: 1fr; }
  .hero-lp { padding-top: calc(var(--navbar-height) + 56px); padding-bottom: 80px; }
}

/* ---- Autoridade -------------------------------------------------------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 991px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3 { grid-template-columns: 1fr; } }

.authority {
  display: flex; flex-direction: column; gap: 20px; padding: 40px 32px;
  background: var(--bg-surface); border: 1px solid var(--line); border-radius: var(--radius-xl);
}
.authority__value { font-size: var(--type-stat); line-height: 1; font-weight: 700; color: var(--color-accent); }
.authority__icon {
  width: 56px; height: 56px; border-radius: 16px; background: #75fb911a; color: var(--color-accent);
  display: grid; place-items: center;
}
.authority__icon svg { width: 28px; height: 28px; }

/* ---- Professores ------------------------------------------------------- */
.teacher {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--bg-surface); border: 1px solid var(--line); border-radius: var(--radius-xl);
  transition: transform var(--transition), border-color var(--transition);
}
.teacher:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.teacher__photo {
  aspect-ratio: 4 / 3.4; background: linear-gradient(160deg, #2b4f4c, #142827);
  display: grid; place-items: center; color: #f4f1eb33; position: relative;
}
.teacher__photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.teacher__photo svg { width: 96px; height: 96px; }
.teacher__body { display: flex; flex-direction: column; gap: 12px; padding: 24px 28px 32px; }
.teacher__name { font-size: 22px; font-weight: 500; line-height: 120%; }
.crm {
  align-self: flex-start; font-size: 13px; font-weight: 500; letter-spacing: .04em;
  color: var(--color-accent); background: #75fb9114; border: 1px solid #75fb9133; border-radius: 6px; padding: 4px 10px;
}
.teacher__bio { font-size: 16px; line-height: 150%; color: var(--text-muted); }

/* ---- Conteúdo programático (accordion) -------------------------------- */
.modules { display: flex; flex-direction: column; gap: 12px; max-width: 960px; margin: 0 auto; }
.module {
  background: var(--bg-surface); border: 1px solid var(--line); border-radius: var(--radius-xl);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.module[open] { border-color: #75fb9159; box-shadow: var(--glow-accent); }
.module summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center;
  padding: 28px 32px;
}
.module summary::-webkit-details-marker { display: none; }
.module__num {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  font-size: 20px; font-weight: 700; color: var(--color-accent); background: #75fb9114; border: 1px solid #75fb9133;
}
.module[open] .module__num { background: var(--color-accent); color: var(--color-dark); }
.module__title { display: flex; flex-direction: column; gap: 6px; }
.module__title b { font-size: 20px; font-weight: 500; line-height: 125%; }
.module__title small { font-size: 14px; color: var(--text-subtle); }
.module__toggle { position: relative; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); }
.module__toggle::before, .module__toggle::after {
  content: ""; position: absolute; top: 50%; left: 50%; width: 14px; height: 2px; border-radius: 2px;
  background: var(--text); transform: translate(-50%, -50%); transition: transform var(--transition);
}
.module__toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.module[open] .module__toggle::after { transform: translate(-50%, -50%) rotate(0); }
.lessons { list-style: none; margin: 0; padding: 0 32px 28px 108px; display: flex; flex-direction: column; }
.lessons li {
  display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center;
  padding: 14px 0; border-top: 1px solid var(--line); font-size: 16px;
}
.lessons li > span:first-child { color: var(--text-subtle); font-variant-numeric: tabular-nums; font-size: 14px; }
.lessons li > span:last-child { color: var(--text-subtle); font-size: 14px; white-space: nowrap; }
@media (max-width: 640px) {
  .module summary { grid-template-columns: auto 1fr; padding: 22px 20px; gap: 16px; }
  .module__toggle { display: none; }
  .module__num { width: 44px; height: 44px; font-size: 17px; }
  .lessons { padding: 0 20px 20px; }
}

/* ---- Benefícios -------------------------------------------------------- */
.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 48px; max-width: 1040px; margin: 0 auto; }
.benefit { display: flex; gap: 20px; padding: 24px 0; border-top: 1px solid var(--line); }
.benefit .check-circle { background: var(--color-accent); width: 32px; height: 32px; }
.benefit .check-circle svg { width: 16px; height: 16px; }
.benefit b { display: block; font-size: 19px; font-weight: 500; margin-bottom: 6px; }
.benefit p { font-size: 16px; line-height: 150%; color: var(--text-muted); }
@media (max-width: 767px) { .benefits { grid-template-columns: 1fr; } }

/* ---- Preços ------------------------------------------------------------ */
.pricing { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; max-width: 1040px; margin: 0 auto; align-items: stretch; }
@media (max-width: 860px) { .pricing { grid-template-columns: 1fr; } }
.price-card {
  position: relative; display: flex; flex-direction: column; gap: 28px; padding: 48px 40px;
  background: var(--bg-surface); border: 1px solid var(--line); border-radius: var(--radius-xl);
}
.price-card--featured { background: linear-gradient(170deg, #234240, #1c3433 60%); border-color: #75fb9166; box-shadow: var(--glow-accent); }
.price-card__badge {
  position: absolute; top: -14px; left: 40px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: var(--color-accent); color: var(--color-dark); border-radius: 999px; padding: 6px 14px;
}
.price-card__name { font-size: 24px; font-weight: 500; }
.price { display: flex; flex-direction: column; gap: 6px; }
.price s { color: var(--text-subtle); font-size: 18px; }
.price strong { font-size: 64px; line-height: 1; font-weight: 700; letter-spacing: -.02em; }
.price strong sup { font-size: 24px; vertical-align: 28px; margin-right: 4px; font-weight: 500; }
.price small { color: var(--text-muted); font-size: 15px; }
.price-card .check-list { font-size: 16px; }
.price-card .check-circle { background: #75fb911f; }

/* Formulário de pré-venda */
.lead-form { display: flex; flex-direction: column; gap: 16px; }
.lead-form--compact { gap: 12px; }
.lead-form--compact .input { height: 48px; font-size: 16px; }
.lead-form--compact .field__label { margin-bottom: 6px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.lead-form .field__label { font-size: 15px; margin-bottom: 8px; color: var(--text-muted); }
.lead-form .input {
  background: var(--bg-deep); color: var(--text); border-color: var(--line-strong);
}
.lead-form .input::placeholder { color: var(--text-subtle); }
.lead-form .input:focus { border-color: var(--color-accent); }
.lead-form .input[aria-invalid="true"] { border-color: #ff8a7a; }
.field__error { font-size: 13px; color: #ff8a7a; margin-top: 6px; min-height: 0; }
.lead-form__legal { font-size: 13px; line-height: 145%; color: var(--text-subtle); }
.lead-success {
  display: flex; flex-direction: column; gap: 10px; padding: 28px; border-radius: 16px;
  background: var(--color-accent); color: var(--color-dark);
}
.lead-success b { font-size: 20px; }

/* ---- Footer ------------------------------------------------------------ */
.site-footer { background: var(--bg-base); border-top: 1px solid var(--line); padding: 72px 0 40px; font-size: 16px; }
.site-footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.site-footer h4 { font-size: 14px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--text-subtle); margin: 0 0 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.site-footer a { color: var(--text-muted); text-decoration: none; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px;
  margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line); font-size: 14px; color: var(--text-subtle);
}
.disclaimer { font-size: 13px; line-height: 150%; color: var(--text-subtle); max-width: 420px; margin-top: 20px; }
@media (max-width: 767px) { .site-footer__top { grid-template-columns: 1fr; } }

/* Formulário compacto no card do hero */
.hero-card .lead-form--compact .field__error:empty { display: none; }
.hero-card .lead-form__legal { font-size: 12px; }