/* ==========================================================================
   MÁRCIA LUCIANA — Landing page de cursos e produtos
   Design system baseado no Guia da Marca (Grupo Power)
   Paleta: Bordô #5b0b1b · Laranja #f48b20 · Dourado #d8b26a · Creme #f6e0b2
   Tipografia: Montserrat (base) + Playfair Display (acentos editoriais)
   ========================================================================== */

/* ---------- 1. Tokens / variáveis ---------------------------------------- */
:root {
  /* Cores da marca */
  --bordo:        #5b0b1b;
  --bordo-dark:   #400711;
  --laranja:      #f48b20;
  --laranja-dark: #db7712;
  --dourado:      #d8b26a;
  --dourado-dark: #bd9450;
  --creme:        #f6e0b2;
  --branco:       #ffffff;

  /* Neutros quentes derivados */
  --areia:        #faf5ee;   /* fundo claro principal */
  --areia-2:      #f3e9dc;   /* fundo alternado */
  --tinta:        #2a1c14;   /* texto principal */
  --tinta-suave:  #6b5a4d;   /* texto secundário */
  --linha:        #e7dccb;   /* bordas sutis */

  /* Gradientes */
  --grad-quente:  linear-gradient(135deg, #2c1a0e 0%, #5a3a1c 45%, #a9803f 100%);
  --grad-bordo:   linear-gradient(135deg, #5b0b1b 0%, #7a1226 60%, #400711 100%);
  --grad-ouro:    linear-gradient(90deg, var(--dourado) 0%, var(--laranja) 100%);

  /* Sombras (com tom quente) */
  --sombra-sm: 0 2px 8px rgba(59, 34, 16, .08);
  --sombra-md: 0 10px 30px rgba(59, 34, 16, .12);
  --sombra-lg: 0 24px 60px rgba(59, 34, 16, .18);

  /* Layout */
  --container: 1200px;
  --radius:    18px;
  --radius-sm: 12px;
  --ease:      cubic-bezier(.22, .61, .36, 1);

  --font-base: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
}

/* ---------- 2. Reset / base --------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-weight: 400;
  color: var(--tinta);
  background: var(--areia);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }

/* palavra de destaque em serifa itálica (assinatura editorial da marca) */
.serif { font-family: var(--font-serif); font-style: italic; font-weight: 500; }

/* Foco acessível visível */
:focus-visible {
  outline: 3px solid var(--laranja);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 3. Utilitários ---------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }

.section { padding-block: clamp(64px, 9vw, 120px); }
.section--areia2 { background: var(--areia-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .78rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--dourado-dark); margin: 0 0 18px;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--grad-ouro); border-radius: 2px; }
.eyebrow--center { justify-content: center; }
.eyebrow--light { color: var(--dourado); }

.section-title { font-size: clamp(1.9rem, 4.2vw, 3rem); max-width: 20ch; }
.section-title--center { margin-inline: auto; text-align: center; max-width: 24ch; }
.lead { font-size: clamp(1.05rem, 2.2vw, 1.22rem); color: var(--tinta-suave); max-width: 60ch; }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

/* Botões */
.btn {
  --btn-bg: var(--laranja);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 30px; border: none; border-radius: 999px;
  font-size: 1rem; font-weight: 700; letter-spacing: .01em;
  background: var(--btn-bg); color: #fff;
  box-shadow: 0 8px 22px rgba(244, 139, 32, .34);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  will-change: transform;
}
.btn:hover { background: var(--laranja-dark); transform: translateY(-3px); box-shadow: 0 14px 30px rgba(244, 139, 32, .42); }
.btn:active { transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }

.btn--ghost {
  background: transparent; color: var(--tinta);
  border: 1.5px solid var(--linha); box-shadow: none;
}
.btn--ghost:hover { background: #fff; border-color: var(--dourado); color: var(--bordo); box-shadow: var(--sombra-sm); }

.btn--light { background: #fff; color: var(--bordo); box-shadow: 0 10px 26px rgba(0,0,0,.18); }
.btn--light:hover { background: var(--creme); color: var(--bordo); }

.btn--block { width: 100%; }
.btn--lg { padding: 18px 38px; font-size: 1.05rem; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- 4. Header --------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 245, 238, .92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.header.is-scrolled { box-shadow: var(--sombra-sm); border-color: var(--linha); }
.header__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; min-height: 74px; }

.brand { display: inline-flex; align-items: baseline; gap: .4ch; font-size: 1.15rem; letter-spacing: .18em; font-weight: 600; white-space: nowrap; }
.brand b { font-weight: 700; color: var(--tinta); }
.brand span { color: var(--laranja); font-weight: 700; }

.nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 4px 6px; margin-left: auto; }
.nav a {
  padding: 9px 11px; font-size: .9rem; font-weight: 600; color: var(--tinta);
  border-radius: 8px; transition: color .2s, background .2s; white-space: nowrap;
}
.nav a:hover { color: var(--bordo); background: rgba(216, 178, 106, .16); }
.header .btn { padding: 10px 16px; margin-left: 8px; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid var(--linha); border-radius: 12px;
  background: #fff; flex-direction: column; gap: 5px; align-items: center; justify-content: center;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--tinta); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 5. Hero ----------------------------------------------------- */
.hero { position: relative; background: var(--grad-quente); color: #fff; overflow: hidden; }
.hero::after { /* vinheta suave */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 90% at 15% 30%, rgba(0,0,0,.28), transparent 60%);
  pointer-events: none;
}
.hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px;
  padding-block: clamp(48px, 7vw, 90px);
}
.hero__eyebrow { color: var(--creme); }
.hero__eyebrow::before { background: var(--creme); }
.hero h1 { font-size: clamp(2.1rem, 5.2vw, 3.7rem); letter-spacing: -.02em; margin-bottom: .35em; }
.hero h1 .serif { color: var(--creme); }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.22rem); color: rgba(255,255,255,.9); max-width: 46ch; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero__mini { display: flex; flex-wrap: wrap; gap: 20px 28px; font-size: .9rem; color: rgba(255,255,255,.85); }
.hero__mini li { display: flex; align-items: center; gap: 8px; list-style: none; }
.hero__mini svg { width: 18px; height: 18px; color: var(--dourado); flex: none; }
.hero__mini ul { display: contents; }

.hero__photo { position: relative; width: 100%; max-width: 430px; margin-left: auto; }
.hero__photo img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 45%;
  border-radius: 22px; box-shadow: 0 30px 70px rgba(0,0,0,.4);
}
.hero__badge {
  position: absolute; left: -18px; bottom: 26px;
  background: rgba(255,255,255,.95); color: var(--bordo);
  padding: 14px 20px; border-radius: 16px; box-shadow: var(--sombra-md);
  display: flex; align-items: center; gap: 12px; max-width: 240px;
}
.hero__badge strong { display: block; font-size: 1.5rem; line-height: 1; color: var(--laranja); }
.hero__badge span { font-size: .8rem; color: var(--tinta-suave); font-weight: 600; }
.hero__badge .mono { width: 40px; height: auto; }

/* ---------- 6. Faixa de confiança -------------------------------------- */
.trust { background: var(--bordo); color: var(--creme); }
.trust__inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 40px; padding-block: 20px; text-align: center; }
.trust__item { display: flex; align-items: center; gap: 10px; font-size: .92rem; font-weight: 600; }
.trust__item svg { width: 20px; height: 20px; color: var(--dourado); flex: none; }

/* ---------- 7. Tese (banda bordô) -------------------------------------- */
.tese { position: relative; background: var(--grad-bordo); color: #fff; text-align: center; overflow: hidden; }
.tese__mono { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); width: 360px; opacity: .08; pointer-events: none; }
.tese .container { position: relative; z-index: 2; }
.tese h2 { font-size: clamp(1.8rem, 4.5vw, 3rem); max-width: 16ch; margin-inline: auto; }
.tese h2 .serif { color: var(--dourado); }
.tese p { color: rgba(255,255,255,.85); max-width: 56ch; margin: 22px auto 0; font-size: 1.08rem; }
.tese__pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 30px; }
.tese__pills span {
  border: 1px solid rgba(246, 224, 178, .35); color: var(--creme);
  padding: 9px 20px; border-radius: 999px; font-size: .9rem; font-weight: 600; letter-spacing: .04em;
}

/* ---------- 8. Pilares / proposta -------------------------------------- */
.pillars__head { max-width: 760px; margin-bottom: 54px; }
.pillars__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.pillar {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--radius);
  padding: 32px 28px; box-shadow: var(--sombra-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }
.pillar__icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--creme), var(--dourado)); color: var(--bordo); margin-bottom: 20px;
}
.pillar__icon svg { width: 28px; height: 28px; }
.pillar h3 { font-size: 1.22rem; }
.pillar p { color: var(--tinta-suave); font-size: .98rem; margin: 0; }

/* ---------- 9. Cursos / produtos --------------------------------------- */
.cursos__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 50px; }
.cursos__head .lead { margin-top: 6px; }

.filtros { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filtro {
  border: 1.5px solid var(--linha); background: #fff; color: var(--tinta-suave);
  padding: 9px 20px; border-radius: 999px; font-size: .9rem; font-weight: 600;
  transition: all .2s var(--ease);
}
.filtro:hover { border-color: var(--dourado); color: var(--bordo); }
.filtro.is-active { background: var(--bordo); border-color: var(--bordo); color: #fff; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }

.card {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--linha); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--sombra-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--sombra-lg); }
.card__media { position: relative; aspect-ratio: 16 / 10; background: var(--grad-quente); overflow: hidden; }
.card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(43,26,14,.55)); }
.card__media .mono-water { position: absolute; right: 14px; bottom: 12px; width: 70px; opacity: .9; z-index: 2; }
.card__tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: rgba(255,255,255,.92); color: var(--bordo);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
}
.card__flag {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  background: var(--laranja); color: #fff;
  font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px; box-shadow: 0 4px 12px rgba(244,139,32,.4);
}
.card__body { display: flex; flex-direction: column; flex: 1; padding: 26px 24px 28px; }
.card__body h3 { font-size: 1.22rem; margin-bottom: 10px; }
.card__desc { color: var(--tinta-suave); font-size: .95rem; margin: 0 0 20px; }
.card__feat { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 8px; }
.card__feat li { display: flex; gap: 9px; align-items: flex-start; font-size: .9rem; color: var(--tinta); }
.card__feat svg { width: 17px; height: 17px; color: var(--dourado-dark); flex: none; margin-top: 3px; }
.card__foot { margin-top: auto; }
.card__price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 16px; }
.card__price .from { font-size: .82rem; color: var(--tinta-suave); }
.card__price .value { font-size: 1.7rem; font-weight: 800; color: var(--bordo); letter-spacing: -.02em; }
.card__price .old { font-size: .95rem; color: var(--tinta-suave); text-decoration: line-through; }
.card__installments { font-size: .82rem; color: var(--tinta-suave); margin: -10px 0 16px; }

/* ---------- 10. Para quem é -------------------------------------------- */
.para { background: var(--grad-quente); color: #fff; }
.para__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.para__list { display: grid; gap: 16px; margin: 28px 0 0; padding: 0; list-style: none; }
.para__list li { display: flex; gap: 14px; align-items: flex-start; }
.para__list .chk { width: 30px; height: 30px; border-radius: 50%; background: rgba(246,224,178,.16); display: grid; place-items: center; flex: none; }
.para__list .chk svg { width: 16px; height: 16px; color: var(--dourado); }
.para__list strong { display: block; }
.para__list span { color: rgba(255,255,255,.8); font-size: .93rem; }
.para__quote {
  background: rgba(0,0,0,.22); border-left: 3px solid var(--dourado);
  padding: 28px 30px; border-radius: 14px; font-size: 1.15rem; line-height: 1.6;
}
.para__quote .serif { color: var(--creme); font-size: 1.35rem; }
.para__quote cite { display: block; margin-top: 14px; font-style: normal; font-size: .9rem; color: var(--dourado); font-weight: 600; }

/* ---------- 11. Sobre --------------------------------------------------- */
.sobre__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: center; }
.sobre__photo { position: relative; }
.sobre__photo img { border-radius: 22px; box-shadow: var(--sombra-lg); }
.sobre__photo::before {
  content: ""; position: absolute; inset: -16px -16px 24px 24px; z-index: -1;
  background: var(--grad-ouro); border-radius: 26px; opacity: .5;
}
.sobre h2 .serif { color: var(--laranja); }
.sobre__stats { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.sobre__stat { background: var(--areia-2); border: 1px solid var(--linha); border-radius: 14px; padding: 18px 22px; flex: 1 1 140px; }
.sobre__stat b { display: block; font-size: 1.8rem; color: var(--bordo); line-height: 1; }
.sobre__stat span { font-size: .85rem; color: var(--tinta-suave); }

/* ---------- 12. Depoimentos -------------------------------------------- */
.depo__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.depo {
  background: #fff; border: 1px solid var(--linha); border-radius: var(--radius);
  padding: 30px 28px; box-shadow: var(--sombra-sm); display: flex; flex-direction: column;
}
.depo__stars { color: var(--laranja); letter-spacing: 2px; margin-bottom: 14px; font-size: 1rem; }
.depo p { font-size: 1rem; color: var(--tinta); margin: 0 0 20px; }
.depo__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.depo__avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--grad-ouro); color: var(--bordo); display: grid; place-items: center; font-weight: 700; flex: none; }
.depo__who b { display: block; font-size: .95rem; }
.depo__who span { font-size: .82rem; color: var(--tinta-suave); }

/* ---------- 13. Garantia ----------------------------------------------- */
.garantia__inner { display: flex; align-items: center; gap: 40px; background: #fff; border: 1px solid var(--linha); border-radius: var(--radius); padding: clamp(28px, 5vw, 48px); box-shadow: var(--sombra-md); }
.garantia__seal { width: 128px; height: 128px; border-radius: 50%; background: var(--grad-bordo); color: var(--creme); display: grid; place-items: center; text-align: center; flex: none; box-shadow: var(--sombra-md); }
.garantia__seal b { font-size: 2.2rem; line-height: .9; display: block; }
.garantia__seal span { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.garantia h3 { font-size: clamp(1.3rem, 3vw, 1.7rem); }
.garantia p { color: var(--tinta-suave); margin: 0; }

/* ---------- 14. FAQ ----------------------------------------------------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--linha); }
.faq__q {
  width: 100%; text-align: left; background: none; border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 24px 4px; font-size: 1.08rem; font-weight: 600; color: var(--tinta);
}
.faq__q .ic { flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--dourado); display: grid; place-items: center; transition: transform .3s var(--ease), background .3s; color: var(--bordo); }
.faq__q[aria-expanded="true"] .ic { background: var(--bordo); color: #fff; border-color: var(--bordo); transform: rotate(45deg); }
.faq__a { overflow: hidden; max-height: 0; transition: max-height .35s var(--ease); }
.faq__a p { margin: 0; padding: 0 4px 26px; color: var(--tinta-suave); }

/* ---------- 15. CTA final ---------------------------------------------- */
.cta-final { position: relative; background: var(--grad-bordo); color: #fff; text-align: center; overflow: hidden; }
.cta-final__mono { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); width: 520px; opacity: .06; }
.cta-final .container { position: relative; z-index: 2; }
.cta-final h2 { font-size: clamp(2rem, 5vw, 3.2rem); max-width: 18ch; margin-inline: auto; }
.cta-final h2 .serif { color: var(--dourado); }
.cta-final p { color: rgba(255,255,255,.85); max-width: 52ch; margin: 20px auto 34px; font-size: 1.1rem; }

/* ---------- 16. Footer -------------------------------------------------- */
.footer { background: #1c120b; color: rgba(255,255,255,.72); padding-block: 64px 32px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.footer__brand img { width: 52px; }
.footer__brand .name { font-size: 1.1rem; letter-spacing: .16em; font-weight: 600; color: #fff; }
.footer__brand .name b { color: var(--dourado); } .footer__brand .name span { color: var(--laranja); }
.footer p { max-width: 42ch; font-size: .92rem; }
.footer h4 { color: #fff; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer a:hover { color: var(--dourado); }
.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.16); display: grid; place-items: center; transition: all .25s var(--ease); }
.footer__social a:hover { background: var(--laranja); border-color: var(--laranja); transform: translateY(-3px); }
.footer__social svg { width: 20px; height: 20px; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 26px; font-size: .82rem; color: rgba(255,255,255,.5); }

/* ---------- 17. Responsivo --------------------------------------------- */
@media (max-width: 940px) {
  .hero__grid { grid-template-columns: 1fr; text-align: left; }
  .hero__photo { max-width: 420px; margin: 20px 0 0; }
  .para__grid, .sobre__grid { grid-template-columns: 1fr; gap: 36px; }
  .sobre__photo { max-width: 440px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand-col { grid-column: 1 / -1; }
}

/* Menu sempre visível (sem hambúrguer). No celular, o cabeçalho fica compacto:
   LINHA 1 = marca + botão "Ver materiais" (sempre à vista);
   LINHA 2 = os links numa faixa que desliza na horizontal (todos acessíveis). */
@media (max-width: 640px) {
  .header__inner { flex-wrap: wrap; gap: 8px 10px; min-height: 0; padding-block: 10px; }
  .brand { font-size: 1rem; letter-spacing: .08em; }
  .header__cta { order: 0; margin-left: auto; padding: 9px 15px; font-size: .85rem; white-space: nowrap; }
  .nav {
    order: 1; width: 100%; margin-left: 0;
    flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain;
    justify-content: flex-start; gap: 2px; padding-bottom: 2px;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, #000 90%, transparent);
            mask-image: linear-gradient(90deg, #000 90%, transparent);
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { flex: 0 0 auto; padding: 7px 10px; font-size: .9rem; }
}

@media (max-width: 720px) {
  .garantia__inner { flex-direction: column; text-align: center; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
}

/* No celular, a "capa" decorativa do card é mais baixa — o conteúdo que
   vende (título, benefícios e botão) sobe e fica mais perto do polegar. */
@media (max-width: 640px) {
  .card__media { aspect-ratio: 16 / 7; }
  .card__body { padding: 22px 20px 24px; }
}

@media (max-width: 420px) {
  .hero__badge { left: 0; }
  .cards { grid-template-columns: 1fr; }
  /* telas bem estreitas: aperta a marca e o botão pra caberem na mesma linha */
  .brand { font-size: .92rem; letter-spacing: .04em; }
  .header__cta { padding: 8px 13px; font-size: .82rem; }
}

/* ==========================================================================
   BLOG + PÁGINAS DE GATILHO (campanha)
   ========================================================================== */

/* Sub-hero (topo do blog) */
.subhero { background: var(--grad-bordo); color: #fff; text-align: center; padding-block: clamp(48px, 7vw, 84px); }
.subhero h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); max-width: 20ch; margin-inline: auto; }
.subhero h1 .serif { color: var(--dourado); }
.subhero p { color: rgba(255,255,255,.85); max-width: 54ch; margin: 18px auto 0; font-size: 1.05rem; }

/* Lista de posts */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.blog-empty { grid-column: 1 / -1; text-align: center; color: var(--tinta-suave); padding: 40px 0; }
.post-card { background: #fff; border: 1px solid var(--linha); border-radius: var(--radius); overflow: hidden; box-shadow: var(--sombra-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-md); }
.post-card__link { display: block; height: 100%; }
.post-card__body { padding: 28px 26px; }
.post-card__date { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--dourado-dark); }
.post-card__body h2 { font-size: 1.25rem; margin: 10px 0 10px; color: var(--tinta); }
.post-card__body p { color: var(--tinta-suave); font-size: .95rem; margin: 0 0 16px; }
.post-card__more { font-weight: 700; color: var(--bordo); font-size: .92rem; }

/* Post individual */
.post-back { display: inline-block; margin-bottom: 24px; font-weight: 600; color: var(--bordo); font-size: .92rem; }
.article { max-width: 720px; margin-inline: auto; }
.article__meta { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--dourado-dark); margin-bottom: 10px; }
.article__title { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--tinta); margin-bottom: 28px; }
.article__body { font-size: 1.08rem; line-height: 1.75; color: var(--tinta); }
.article__body h2 { font-size: 1.4rem; margin: 32px 0 12px; color: var(--bordo); }
.article__body h3 { font-size: 1.15rem; margin: 24px 0 10px; }
.article__body p { margin: 0 0 18px; }
.article__body ul, .article__body ol { margin: 0 0 18px; padding-left: 22px; }
.article__body li { margin-bottom: 8px; }
.article__body a { color: var(--bordo); text-decoration: underline; }
.article__body img { border-radius: 14px; margin: 20px 0; }
.article__body blockquote { margin: 24px 0; padding: 4px 22px; border-left: 3px solid var(--dourado); color: var(--tinta-suave); font-style: italic; }
.article__cta { max-width: 720px; margin: 48px auto 0; padding: 32px; text-align: center; background: var(--areia-2); border: 1px solid var(--linha); border-radius: var(--radius); }
.article__cta p { margin: 0 0 18px; font-weight: 600; color: var(--tinta); }

/* Página de gatilho (VSL) */
.mini-top { border-bottom: 1px solid var(--linha); background: #fff; }
.mini-top .container { padding-block: 16px; text-align: center; }
.mini-top .brand { font-size: 1.05rem; letter-spacing: .16em; font-weight: 600; }
.mini-top .brand b { color: var(--tinta); } .mini-top .brand span { color: var(--laranja); }
.vsl-wrap { padding-block: clamp(36px, 6vw, 72px); }
.vsl { max-width: 820px; margin-inline: auto; text-align: center; }
.vsl h1 { font-size: clamp(1.9rem, 4.6vw, 3rem); max-width: 22ch; margin: 8px auto 0; }
.vsl h1 .serif { color: var(--bordo); }
.vsl__lead { color: var(--tinta-suave); max-width: 56ch; margin: 18px auto 0; font-size: 1.08rem; }
.vsl__video { position: relative; aspect-ratio: 16 / 9; margin: 32px 0; border-radius: 16px; overflow: hidden; box-shadow: var(--sombra-lg); background: #000; }
.vsl__video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vsl__copy { text-align: left; max-width: 620px; margin: 0 auto; color: var(--tinta); font-size: 1.05rem; line-height: 1.7; }
.vsl__copy p { margin: 0 0 16px; }
.vsl__cta { margin-top: 28px; }
.vsl__trust { margin-top: 14px; font-size: .85rem; color: var(--tinta-suave); }

/* ==========================================================================
   PÁGINA DE VENDAS (curso)
   ========================================================================== */
.sale-hero { background: var(--grad-bordo); color: #fff; text-align: center; }
.sale-hero .container { max-width: 840px; }
.sale-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); max-width: 22ch; margin: 6px auto 0; }
.sale-hero h1 .serif { color: var(--dourado); }
.sale-hero .sale-sub { color: rgba(255,255,255,.9); font-size: clamp(1.05rem,2vw,1.2rem); max-width: 60ch; margin: 20px auto 0; }
.sale-hero__trust { display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: center; margin-top: 26px; padding: 0; }
.sale-hero__trust li { list-style: none; display: flex; gap: 8px; align-items: center; font-size: .9rem; color: rgba(255,255,255,.82); }
.sale-hero__trust svg { width: 16px; height: 16px; color: var(--dourado); }

.sale-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }

.pains { max-width: 720px; margin: 0 auto; display: grid; gap: 14px; padding: 0; }
.pains li { list-style: none; display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; font-size: 1.05rem; color: var(--tinta); }
.pains svg { width: 22px; height: 22px; color: var(--bordo); margin-top: 3px; }

.modules { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.module { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; background: #fff; border: 1px solid var(--linha); border-radius: 14px; padding: 20px 24px; box-shadow: var(--sombra-sm); }
.module__n { width: 42px; height: 42px; flex: none; border-radius: 10px; background: var(--grad-ouro); color: var(--bordo); font-weight: 800; display: grid; place-items: center; }
.module h3 { font-size: 1.1rem; margin: 0 0 2px; }
.module p { margin: 0; color: var(--tinta-suave); font-size: .95rem; }

.offer { max-width: 560px; margin: 0 auto; background: #fff; border: 2px solid var(--dourado); border-radius: var(--radius); box-shadow: var(--sombra-lg); overflow: hidden; text-align: center; }
.offer__head { background: var(--grad-bordo); color: #fff; padding: 20px 24px; }
.offer__head h3 { margin: 0; font-size: 1.3rem; }
.offer__head p { margin: 4px 0 0; color: rgba(255,255,255,.82); font-size: .9rem; }
.offer__body { padding: 32px 28px; }
.offer__list { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 11px; text-align: left; }
.offer__list li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: .98rem; color: var(--tinta); }
.offer__list svg { width: 18px; height: 18px; color: var(--dourado-dark); margin-top: 3px; }
.offer__price .old { display: block; color: var(--tinta-suave); text-decoration: line-through; font-size: 1rem; }
.offer__price .now { font-size: 2.6rem; font-weight: 800; color: var(--bordo); line-height: 1; letter-spacing: -.02em; }
.offer__price .install { color: var(--tinta-suave); font-size: .92rem; margin-top: 8px; }
.offer__body .btn { margin-top: 20px; }
.offer__secure { margin-top: 14px; font-size: .82rem; color: var(--tinta-suave); }

/* Selos de credibilidade perto da oferta */
.offer-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; max-width: 580px; margin: 0 auto 26px; }
.offer-trust span { display: inline-flex; align-items: center; gap: 7px; font-size: .85rem; color: var(--tinta-suave); font-weight: 600; }
.offer-trust svg { width: 16px; height: 16px; color: var(--dourado-dark); flex: none; }

/* Barra de CTA fixa (página de vendas) */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; background: #fff; border-top: 1px solid var(--linha); box-shadow: 0 -6px 24px rgba(59,34,16,.14); transform: translateY(110%); transition: transform .3s var(--ease); }
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.sticky-cta__info strong { display: block; font-size: .98rem; color: var(--tinta); line-height: 1.2; }
.sticky-cta__info span { font-size: .82rem; color: var(--tinta-suave); }
.sticky-cta .btn { min-height: 46px; white-space: nowrap; }
@media (max-width: 480px) { .sticky-cta__info span { display: none; } .sticky-cta__info strong { font-size: .9rem; } }
@media print { .sticky-cta { display: none !important; } }