/* ==========================================================================
   Guía Visual de Heridas y Curaciones — Página de Ventas
   Mobile-first. Identidad visual propia: verde petróleo, verde agua, azul,
   coral, amarillo suave, blanco, fondos claros y bloques pastel por categoría.
   ========================================================================== */

:root {
  /* Base */
  --ink: #16332F;
  --petroleo: #0E4B49;
  --petroleo-700: #0B3A38;
  --verde-agua: #2FBFA8;
  --azul: #2E7DAF;
  --coral: #FF6F5E;
  --amarelo: #F0B429;
  --turquesa: #1CA9C9;
  --indigo: #5B6FD9;
  --lilas: #9B7FD4;
  --rosa: #EF9AB0;
  --white: #FFFFFF;
  --bg: #F5FAF9;
  --bg-card: #FFFFFF;
  --gray-700: #3A4A47;
  --gray-500: #6B7C79;
  --border: #E1EEEB;

  --font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;

  --radius: 18px;
  --shadow-sm: 0 2px 10px rgba(14, 75, 73, 0.08);
  --shadow-md: 0 10px 26px rgba(14, 75, 73, 0.14);
  --shadow-lg: 0 18px 44px rgba(14, 75, 73, 0.18);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--ink);
  margin: 0;
  line-height: 1.28;
}

p { margin: 0; }
a { text-decoration: none; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 18px;
}

.container--narrow { max-width: 760px; }

/* ========================= REVEAL (fade-in suave) ========================= */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ========================= TOPBAR ========================= */

.topbar {
  background: var(--petroleo);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 500;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.topbar__brand {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar__cta {
  background: var(--amarelo);
  color: var(--petroleo-700);
  font-weight: 700;
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: 100px;
  white-space: nowrap;
  transition: filter 0.15s ease, transform 0.1s ease;
}

.topbar__cta:hover { filter: brightness(1.06); }
.topbar__cta:active { transform: scale(0.97); }

/* ========================= BOTÕES ========================= */

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  text-align: center;
  border-radius: 100px;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
  letter-spacing: 0.2px;
}

.btn--primary {
  background: var(--petroleo);
  color: var(--white);
  padding: 17px 26px;
  font-size: 15.5px;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover { filter: brightness(1.12); transform: translateY(-2px); }
.btn--primary:active { transform: scale(0.98); }

.btn--gold {
  background: linear-gradient(180deg, var(--amarelo), #D99A1A);
  color: var(--petroleo-700);
  padding: 18px 28px;
  font-size: 16px;
  box-shadow: 0 12px 28px rgba(240, 180, 41, 0.38);
}

.btn--gold:hover { filter: brightness(1.06); transform: translateY(-2px); }
.btn--gold:active { transform: scale(0.98); }

.btn--lg { width: 100%; max-width: 480px; }
.btn--block { width: 100%; display: block; }

.center-cta { text-align: center; margin-top: 32px; }

/* ========================= HERO ========================= */

.hero {
  background: linear-gradient(180deg, #E9F7F3 0%, var(--white) 100%);
  padding: 40px 0 44px;
}

.hero__grid {
  display: grid;
  gap: 32px;
}

.tag {
  display: inline-block;
  background: var(--petroleo);
  color: var(--amarelo);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.6px;
  padding: 8px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.hero__headline {
  font-size: clamp(24px, 6vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
}

.highlight {
  padding: 0 3px;
  border-radius: 6px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.highlight--coral {
  color: var(--petroleo-700);
  background: linear-gradient(180deg, transparent 55%, #FFD3CB 55%);
}

.hero__subheadline {
  font-size: 16px;
  color: var(--gray-700);
  margin-bottom: 20px;
}

.mini-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.mini-indicators__item {
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.mini-indicators__item--coral { background: #FFE6E1; color: #B8352A; }
.mini-indicators__item--azul { background: #DEEEF8; color: #205C82; }
.mini-indicators__item--verde { background: #DFF5EF; color: #0E6B57; }
.mini-indicators__item--lilas { background: #EFE8FA; color: #5B4791; }

.hero__microtext {
  margin-top: 12px;
  font-size: 13px;
  color: var(--gray-500);
}

/* ---- Mockup real do produto (hero) ---- */

.hero__visual {
  display: flex;
  justify-content: center;
}

.product-mockup {
  width: 100%;
  max-width: 360px;
}

.product-mockup img {
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
}

/* ========================= SEÇÕES GERAIS ========================= */

.section { padding: 52px 0; background: var(--white); }
.section--alt { background: var(--bg); }

.section__title {
  font-size: clamp(21px, 5vw, 30px);
  font-weight: 700;
  max-width: 900px;
}

.section__title--center { margin: 0 auto 16px; text-align: center; }
.section__title--light { color: var(--white); }

.section__lead {
  font-size: 15.5px;
  color: var(--gray-700);
  max-width: 720px;
  margin-bottom: 14px;
}

.section__lead--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__lead--light { color: #CFE7E2; }

.section__closing {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16.5px;
  color: var(--petroleo);
  max-width: 640px;
  margin: 24px auto 0;
}

.section__footnote {
  text-align: center;
  color: var(--gray-500);
  font-size: 13.5px;
  margin-top: 20px;
}

/* ========================= CARDS DE TEMAS (conteúdo) ========================= */

.topic-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.topic-card {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
  border-top: 5px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.topic-card h3 {
  font-size: 16px;
  margin: 6px 0 12px;
}

.topic-card ul { display: flex; flex-direction: column; gap: 6px; }

.topic-card li {
  font-size: 13.5px;
  color: var(--gray-700);
  padding-left: 16px;
  position: relative;
}

.topic-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-weight: 700;
}

.topic-card__badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11.5px;
  padding: 4px 10px;
  border-radius: 100px;
}

.topic-card--coral { border-top-color: var(--coral); }
.topic-card--coral .topic-card__badge { background: #FFE6E1; color: #B8352A; }
.topic-card--coral li::before { color: var(--coral); }

.topic-card--azul { border-top-color: var(--azul); }
.topic-card--azul .topic-card__badge { background: #DEEEF8; color: #205C82; }
.topic-card--azul li::before { color: var(--azul); }

.topic-card--petroleo { border-top-color: var(--petroleo); }
.topic-card--petroleo .topic-card__badge { background: #DCEEEC; color: var(--petroleo-700); }
.topic-card--petroleo li::before { color: var(--petroleo); }

.topic-card--verde { border-top-color: var(--verde-agua); }
.topic-card--verde .topic-card__badge { background: #DFF5EF; color: #0E6B57; }
.topic-card--verde li::before { color: var(--verde-agua); }

.topic-card--amarelo { border-top-color: var(--amarelo); }
.topic-card--amarelo .topic-card__badge { background: #FDF0D2; color: #8A6408; }
.topic-card--amarelo li::before { color: var(--amarelo); }

.topic-card--turquesa { border-top-color: var(--turquesa); }
.topic-card--turquesa .topic-card__badge { background: #D9F1F6; color: #0E6E82; }
.topic-card--turquesa li::before { color: var(--turquesa); }

.topic-card--indigo { border-top-color: var(--indigo); }
.topic-card--indigo .topic-card__badge { background: #E4E7FB; color: #3B4CB0; }
.topic-card--indigo li::before { color: var(--indigo); }

.topic-card--lilas { border-top-color: var(--lilas); }
.topic-card--lilas .topic-card__badge { background: #EFE8FA; color: #5B4791; }
.topic-card--lilas li::before { color: var(--lilas); }

.topic-card--rosa { border-top-color: var(--rosa); }
.topic-card--rosa .topic-card__badge { background: #FCE7EC; color: #B14D69; }
.topic-card--rosa li::before { color: var(--rosa); }

/* ========================= MOCKUP GRANDE (seção "não é só texto") ========================= */

.big-mockup { margin-top: 24px; }

.big-mockup__photo {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

/* Placeholder de reserva: caso a imagem real seja removida no futuro,
   qualquer .big-mockup__frame ainda encontrado usa este estilo. */
.big-mockup__frame {
  border: 2px dashed var(--verde-agua);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #EAF8F4, #F5FAF9 60%, #E7F1FB);
  padding: 44px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.big-mockup__icon { font-size: 36px; }

.big-mockup__frame strong {
  font-family: var(--font-heading);
  font-size: 15px;
  color: var(--petroleo);
}

.big-mockup__frame small {
  font-size: 13px;
  color: var(--gray-500);
  max-width: 380px;
}

.benefits-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
}

.benefit-pill {
  padding: 10px 16px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 600;
}

.benefit-pill--coral { background: #FFE6E1; color: #B8352A; }
.benefit-pill--azul { background: #DEEEF8; color: #205C82; }
.benefit-pill--verde { background: #DFF5EF; color: #0E6B57; }
.benefit-pill--lilas { background: #EFE8FA; color: #5B4791; }

/* ========================= PARA QUIÉN ES ========================= */

.audience-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.audience-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease;
}

.audience-card:hover { transform: translateY(-4px); }

.audience-card__icon { font-size: 30px; display: block; margin-bottom: 10px; }
.audience-card h3 { font-size: 15.5px; margin-bottom: 8px; }
.audience-card p { font-size: 13.5px; color: var(--gray-700); }

/* ========================= GALERÍA ========================= */

.gallery-scroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 24px 4px 10px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.gallery-scroll::-webkit-scrollbar { height: 6px; }
.gallery-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 100px; }

.gallery-slide {
  flex: 0 0 78%;
  scroll-snap-align: center;
  margin: 0;
}

/* Con una sola foto todavía (mientras llegan las demás), la mostramos
   centrada y más grande en vez de dejarla como si faltara espacio. */
.gallery-scroll--single {
  overflow-x: visible;
  justify-content: center;
}

.gallery-scroll--single .gallery-slide {
  flex: 0 1 460px;
  max-width: 460px;
}

.gallery-slide__img {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 2px dashed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.gallery-slide__img span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12.5px;
  color: var(--gray-700);
}

.gallery-slide__img--coral { background: #FFF1EE; border-color: var(--coral); }
.gallery-slide__img--azul { background: #EAF4FB; border-color: var(--azul); }
.gallery-slide__img--verde { background: #E9F9F4; border-color: var(--verde-agua); }
.gallery-slide__img--turquesa { background: #E4F7FA; border-color: var(--turquesa); }
.gallery-slide__img--lilas { background: #F3EEFB; border-color: var(--lilas); }
.gallery-slide__img--rosa { background: #FDF0F3; border-color: var(--rosa); }

/* Variante com foto real: sem borda tracejada nem fundo colorido,
   a própria imagem preenche o card com cantos arredondados. */
.gallery-slide__img--filled {
  border: none;
  padding: 0;
  overflow: hidden;
}

.gallery-slide__img--filled img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-slide figcaption {
  text-align: center;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--petroleo);
}

/* ========================= CÓMO FUNCIONA ========================= */

.steps-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.step-card {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 26px 20px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.step-card__number {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--petroleo);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card__icon { font-size: 28px; display: block; margin: 10px 0 8px; }
.step-card h3 { font-size: 15px; }

/* ========================= TESTIMONIOS ========================= */

.testimonial-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.testimonial-card {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 26px 22px 22px;
  box-shadow: var(--shadow-sm);
  border-top: 5px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card__quote {
  display: block;
  font-family: var(--font-heading);
  font-size: 40px;
  line-height: 1;
  font-weight: 800;
  margin-bottom: 4px;
}

.testimonial-card h3 {
  font-size: 15.5px;
  margin-bottom: 10px;
}

.testimonial-card p {
  font-size: 13.5px;
  color: var(--gray-700);
  font-style: italic;
  margin-bottom: 16px;
}

.testimonial-card__author {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12.5px;
  color: var(--gray-500);
}

.testimonial-card--coral { border-top-color: var(--coral); }
.testimonial-card--coral .testimonial-card__quote { color: var(--coral); }

.testimonial-card--azul { border-top-color: var(--azul); }
.testimonial-card--azul .testimonial-card__quote { color: var(--azul); }

.testimonial-card--verde { border-top-color: var(--verde-agua); }
.testimonial-card--verde .testimonial-card__quote { color: var(--verde-agua); }

.testimonial-card--lilas { border-top-color: var(--lilas); }
.testimonial-card--lilas .testimonial-card__quote { color: var(--lilas); }

/* ========================= OFERTA ========================= */

.section--offer {
  background: linear-gradient(180deg, var(--petroleo), var(--petroleo-700));
  padding: 56px 0;
}

.offer-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  padding: 32px 22px;
  text-align: center;
}

.offer-card__title {
  color: var(--white);
  font-size: clamp(20px, 5vw, 26px);
  margin-bottom: 22px;
}

.offer-list {
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  margin-bottom: 26px;
}

.offer-list li {
  color: #DCEFEA;
  font-size: 14.5px;
  font-weight: 500;
}

.offer-list li span {
  color: var(--amarelo);
  font-weight: 800;
  margin-right: 6px;
}

.bonus-block {
  text-align: left;
  margin-bottom: 28px;
  padding-top: 22px;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
}

.bonus-block__intro {
  color: #DCEFEA;
  font-size: 13.5px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.bonus-block__intro strong { color: var(--amarelo); }

.bonus-grid {
  display: grid;
  gap: 12px;
}

.bonus-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 16px 18px;
  /* Sem isto, itens de grid usam min-width:auto por padrão e a imagem
     estica o card até o tamanho NATURAL dela (1055px), ignorando o
     max-width do .bonus-card__cover. */
  min-width: 0;
}

.bonus-card__cover {
  display: block;
  width: 100%;
  height: auto;
  max-width: 130px;
  margin: 0 auto 12px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.bonus-card__tag {
  display: inline-block;
  background: var(--amarelo);
  color: var(--petroleo-700);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 10.5px;
  letter-spacing: 0.4px;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
}

.bonus-card h3 {
  color: var(--white);
  font-size: 14px;
  margin-bottom: 6px;
}

.bonus-card p {
  color: #B9D6CF;
  font-size: 12.5px;
  line-height: 1.55;
}

.bonus-card__price {
  margin-top: 10px;
  font-size: 13px;
}

.bonus-card__price-old {
  color: #8FADA6;
  text-decoration: line-through;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 2px;
  margin-right: 6px;
}

.bonus-card__price-free {
  color: var(--amarelo);
  font-weight: 800;
  letter-spacing: 0.3px;
}

.price-box { margin-bottom: 24px; }

/* Destino del botón del hero: deja el cuadro del precio justo debajo
   de la barra fija superior (60px de altura + respiro) */
#oferta-precio { scroll-margin-top: 76px; }

.price-box__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #A9CFC6;
  margin-bottom: 10px;
}

.price-box__compare {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 6px;
}

.price-box__old {
  display: inline-block;
  position: relative;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(20px, 4.5vw, 26px);
  color: #DCEFEA;
}

/* Risco diagonal, mais visível que um line-through comum */
.price-box__old::after {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  top: 52%;
  height: 3px;
  background: var(--coral);
  transform: rotate(-9deg);
  border-radius: 2px;
}

.price-box__badge {
  background: var(--coral);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

.price-box__value {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(34px, 9vw, 48px);
  color: var(--amarelo);
  letter-spacing: 0.3px;
}

.offer-card__note {
  margin-top: 16px;
  color: #A9CFC6;
  font-size: 13px;
}

/* ========================= GARANTIA / SELO / FAIXA DE CONFIANZA ========================= */

.guarantee-block {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 520px;
  margin: 32px auto 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 18px 20px;
  text-align: left;
}

.guarantee-block__icon { font-size: 28px; line-height: 1; flex-shrink: 0; }

.guarantee-block strong {
  display: block;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 15px;
  margin-bottom: 4px;
}

.guarantee-block p {
  color: #C9E3DC;
  font-size: 13px;
  line-height: 1.5;
}

.seal-wrap {
  max-width: 150px;
  margin: 28px auto 0;
}

.seal-wrap img { width: 100%; height: auto; }

.trust-banner-wrap {
  max-width: 620px;
  margin: 24px auto 0;
}

.trust-banner-wrap img {
  width: 100%;
  height: auto;
  border-radius: 14px;
}

/* La faixa oscura (neón) ya trae sus propias esquinas redondeadas y
   borde brillante en el propio diseño — no se le agrega radius extra
   para no cortar ese borde. */
.trust-banner-wrap--dark img {
  border-radius: 0;
}

/* ========================= FAQ / ACCORDION ========================= */

.accordion__item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 10px;
  overflow: hidden;
}

.accordion__question {
  cursor: pointer;
  list-style: none;
  padding: 16px 42px 16px 18px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--petroleo);
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.accordion__question::-webkit-details-marker { display: none; }

.accordion__question::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 400;
  color: var(--verde-agua);
  transition: transform 0.2s ease;
}

.accordion__item[open] .accordion__question::after {
  transform: translateY(-50%) rotate(45deg);
}

.accordion__answer { padding: 0 18px 18px; }
.accordion__answer p { color: var(--gray-700); font-size: 13.5px; }

/* ========================= CTA FINAL ========================= */

.section--final-cta {
  background: linear-gradient(135deg, var(--petroleo), #185C55 55%, var(--turquesa));
  text-align: center;
  padding: 56px 0;
}

/* ========================= FOOTER ========================= */

.footer {
  background: var(--petroleo-700);
  color: #9FC2BB;
  padding: 34px 0 26px;
  text-align: center;
  font-size: 12.5px;
}

.footer__title {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14.5px;
  margin-bottom: 6px;
}

.footer p { margin-bottom: 8px; }

.footer__disclaimer {
  max-width: 600px;
  margin: 0 auto 12px;
  color: #7C9F97;
  font-size: 12px;
}

.footer__links a { color: #A9CFC6; text-decoration: underline; }

.footer__copy {
  margin-top: 14px;
  color: #6E8F87;
  font-size: 11.5px;
}

/* ========================= STICKY CTA MOBILE ========================= */

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 600;
  padding: 10px 14px;
  background: rgba(14, 75, 73, 0.95);
  backdrop-filter: blur(4px);
  transform: translateY(120%);
  transition: transform 0.25s ease;
}

.sticky-cta.is-visible { transform: translateY(0); }

.sticky-cta .btn--gold { padding: 13px 18px; font-size: 14px; }

/* ========================= TABLET (>=640px) ========================= */

@media (min-width: 640px) {
  .container { padding: 0 28px; }

  .cards-grid,
  .topic-grid { gap: 20px; }

  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }

  .gallery-slide { flex: 0 0 44%; }

  .section { padding: 64px 0; }
  .hero { padding: 48px 0 52px; }

  .offer-list { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========================= DESKTOP (>=1024px) ========================= */

@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 48px;
  }

  .hero__visual { order: 0; }

  .topic-grid { grid-template-columns: repeat(3, 1fr); }
  .audience-grid { grid-template-columns: repeat(4, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(4, 1fr); }

  .gallery-slide { flex: 0 0 30%; }

  .sticky-cta { display: none; }

  .section { padding: 88px 0; }
  .hero { padding: 60px 0 68px; }

  .offer-card { padding: 48px 56px; }
}