/* ==========================================================================
   Fernando Martin — Estrategista de Autoridade Digital
   Folha de estilos principal — mobile-first
   Paleta: azul #BFDDF3 · marrom #4B2F28 · bege #DFD4C7
   ========================================================================== */

/* ---------- Variáveis de design ---------- */
:root {
  /* Cores base */
  --azul: #BFDDF3;
  --marrom: #4B2F28;
  --bege: #DFD4C7;

  /* Variações derivadas */
  --azul-suave: #DCEDF8;
  --azul-borda: #A9CFE9;
  --azul-profundo: #7FB3D8;
  --marrom-claro: #6E5247;
  --marrom-suave: #8A7065;
  --bege-claro: #F7F2EB;     /* fundo principal off-white */
  --bege-medio: #EFE7DC;
  --bege-borda: #E5DACB;
  --branco: #FFFDFA;

  /* Tipografia */
  --fonte-titulo: "Playfair Display", Georgia, serif;
  --fonte-texto: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Sombras suaves */
  --sombra-leve: 0 2px 10px rgba(75, 47, 40, 0.06);
  --sombra-media: 0 10px 30px rgba(75, 47, 40, 0.10);
  --sombra-forte: 0 22px 50px rgba(75, 47, 40, 0.16);

  /* Geometria */
  --raio: 18px;
  --raio-lg: 28px;
  --transicao: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---------- Reset e base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--fonte-texto);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--marrom);
  background-color: var(--bege-claro);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
}

/* Acessibilidade: esconde visualmente mantendo para leitores de tela */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Foco visível para navegação por teclado */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--azul-profundo);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Layout utilitário ---------- */
.container {
  width: min(100% - 2.5rem, 1120px);
  margin-inline: auto;
}

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

section {
  padding-block: clamp(4rem, 9vw, 6.5rem);
}

/* ---------- Cabeçalhos de seção ---------- */
.section-head {
  max-width: 680px;
  margin-bottom: clamp(2.25rem, 5vw, 3.5rem);
}

.section-head.centered {
  text-align: center;
  margin-inline: auto;
}

.section-head.centered .section-eyebrow {
  justify-content: center;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--marrom-suave);
  margin-bottom: 0.9rem;
}

.section-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--azul-profundo);
  border-radius: 2px;
}

.section-title {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.75rem, 4.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.section-title em {
  font-style: italic;
  color: var(--marrom-claro);
}

.section-sub {
  margin-top: 1rem;
  color: var(--marrom-claro);
  font-size: 1.02rem;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.25;
  text-align: center;
  transition: transform var(--transicao), box-shadow var(--transicao), background-color var(--transicao);
  will-change: transform;
}

.btn svg {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--marrom);
  color: var(--bege-claro);
  box-shadow: 0 8px 22px rgba(75, 47, 40, 0.28);
}

.btn-primary:hover {
  background: #3a241e;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(75, 47, 40, 0.34);
}

.btn-secondary {
  background: var(--branco);
  color: var(--marrom);
  border: 1.5px solid var(--bege-borda);
  box-shadow: var(--sombra-leve);
}

.btn-secondary:hover {
  background: var(--azul-suave);
  border-color: var(--azul-borda);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.1rem 2.2rem;
  font-size: 1.05rem;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

/* ---------- Animação de entrada (controlada via JS) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

/* Respeita usuários que preferem menos movimento */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition-duration: 0.01ms !important; }
}

/* ==========================================================================
   1. CABEÇALHO MINIMALISTA
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 242, 235, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(75, 47, 40, 0.07);
  transition: box-shadow var(--transicao);
}

.site-header.scrolled {
  box-shadow: var(--sombra-leve);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.8rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--marrom);
  color: var(--bege);
  font-family: var(--fonte-titulo);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-text {
  font-family: var(--fonte-titulo);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-text em {
  font-style: italic;
  font-weight: 400;
  margin-left: 0.3rem;
  color: var(--marrom-claro);
}

/* Menu interno — visível apenas no desktop para manter o mobile limpo */
.header-nav {
  display: none;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  white-space: nowrap;
  background: var(--azul);
  color: var(--marrom);
  transition: background-color var(--transicao), transform var(--transicao), box-shadow var(--transicao);
}

.header-cta svg {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

.header-cta:hover {
  background: var(--azul-borda);
  transform: translateY(-1px);
  box-shadow: var(--sombra-leve);
}

/* Em telas estreitas o botão do cabeçalho vira apenas o ícone */
@media (max-width: 560px) {
  .header-cta {
    padding: 0.6rem;
    border-radius: 50%;
  }

  .header-cta span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .header-cta svg {
    width: 1.3rem;
    height: 1.3rem;
  }

  .brand-text {
    font-size: 1.05rem;
  }
}

/* ==========================================================================
   2. HERO
   ========================================================================== */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 5.5rem);
  overflow: hidden;
}

/* Brilhos suaves de fundo, dentro da paleta */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
}

.hero::before {
  width: 480px;
  height: 480px;
  top: -180px;
  right: -120px;
  background: radial-gradient(circle, rgba(191, 221, 243, 0.55), transparent 65%);
}

.hero::after {
  width: 420px;
  height: 420px;
  bottom: -200px;
  left: -160px;
  background: radial-gradient(circle, rgba(223, 212, 199, 0.8), transparent 65%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  color: var(--marrom);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-family: var(--fonte-titulo);
  font-size: clamp(2rem, 5.6vw, 3.2rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: 1.3rem;
  text-wrap: balance;
}

/* Destaque em itálico com marca-texto azul (funciona em múltiplas linhas) */
.hero h1 em {
  font-style: italic;
  color: var(--marrom-claro);
  background: linear-gradient(transparent 64%, rgba(191, 221, 243, 0.55) 64%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  color: var(--marrom-claro);
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.8rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--marrom-claro);
  background: var(--branco);
  border: 1px solid var(--bege-borda);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  box-shadow: var(--sombra-leve);
}

.hero-badge svg {
  width: 1.05rem;
  height: 1.05rem;
  color: var(--azul-profundo);
  flex-shrink: 0;
}

.hero-badge span {
  color: var(--azul-profundo);
}

.hero-local {
  margin-top: 0.9rem;
  font-size: 0.84rem;
  color: var(--marrom-suave);
}

/* Foto principal */
.hero-photo {
  position: relative;
  max-width: 420px;
  margin-inline: auto;
  width: 100%;
}

.hero-photo-frame {
  position: relative;
  border-radius: 200px 200px var(--raio-lg) var(--raio-lg); /* arco superior elegante */
  overflow: hidden;
  box-shadow: var(--sombra-forte);
  border: 6px solid var(--branco);
  background: var(--bege-medio);
}

.hero-photo-frame::after {
  /* leve véu de profundidade na base da foto */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(75, 47, 40, 0.12));
  pointer-events: none;
}

.hero-photo-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

/* Cartão flutuante sobre a foto */
.hero-photo-card {
  position: absolute;
  bottom: 1.4rem;
  left: -0.6rem;
  display: flex;
  flex-direction: column;
  background: var(--branco);
  border: 1px solid var(--bege-borda);
  border-radius: var(--raio);
  padding: 0.8rem 1.2rem;
  box-shadow: var(--sombra-media);
}

.hero-photo-card strong {
  font-family: var(--fonte-titulo);
  font-size: 1.4rem;
  line-height: 1.1;
}

.hero-photo-card span {
  font-size: 0.78rem;
  color: var(--marrom-suave);
  font-weight: 500;
}

/* ==========================================================================
   3. CENTRAL DE LINKS PREMIUM
   ========================================================================== */
.links {
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(4rem, 8vw, 6rem);
}

.link-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.link-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--branco);
  border: 1.5px solid var(--bege-borda);
  border-radius: var(--raio);
  padding: 1.05rem 1.25rem;
  box-shadow: var(--sombra-leve);
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao), background-color var(--transicao);
}

.link-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-media);
  border-color: var(--azul-borda);
}

.link-btn:active {
  transform: translateY(0) scale(0.99);
}

.link-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--azul-suave);
  color: var(--marrom);
  flex-shrink: 0;
  transition: background-color var(--transicao), color var(--transicao);
}

.link-icon svg {
  width: 22px;
  height: 22px;
}

.link-btn:hover .link-icon {
  background: var(--azul);
}

.link-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.link-text strong {
  font-size: 0.99rem;
  font-weight: 600;
}

.link-text small {
  font-size: 0.8rem;
  color: var(--marrom-suave);
}

.link-arrow {
  margin-left: auto;
  font-size: 1.1rem;
  color: var(--marrom-suave);
  transition: transform var(--transicao), color var(--transicao);
}

.link-btn:hover .link-arrow {
  transform: translateX(5px);
  color: var(--marrom);
}

/* Botão em destaque (WhatsApp) */
.link-btn--featured {
  background: var(--marrom);
  border-color: var(--marrom);
  color: var(--bege-claro);
}

.link-btn--featured .link-text small {
  color: var(--bege);
}

.link-btn--featured .link-icon {
  background: rgba(223, 212, 199, 0.16);
  color: var(--azul);
}

.link-btn--featured .link-arrow {
  color: var(--bege);
}

.link-btn--featured:hover {
  background: #3a241e;
  border-color: #3a241e;
}

.link-btn--featured:hover .link-icon {
  background: rgba(191, 221, 243, 0.22);
}

/* ==========================================================================
   4. CREDENCIAIS
   ========================================================================== */
.autoridade {
  background: linear-gradient(180deg, var(--bege-medio), var(--bege-claro));
  border-block: 1px solid var(--bege-borda);
}

.cred-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.cred-card {
  background: var(--branco);
  border: 1px solid var(--bege-borda);
  border-radius: var(--raio);
  padding: 1.6rem 1.5rem;
  box-shadow: var(--sombra-leve);
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
}

.cred-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-media);
  border-color: var(--azul-borda);
}

.cred-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--azul-suave);
  color: var(--marrom);
  margin-bottom: 1rem;
}

.cred-icon svg {
  width: 24px;
  height: 24px;
}

.cred-card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.12rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.cred-card p {
  font-size: 0.9rem;
  color: var(--marrom-claro);
}

/* Card em destaque: Comenda de Melhor Aluno */
.cred-card--destaque {
  background: var(--marrom);
  border-color: var(--marrom);
  color: var(--bege-claro);
  position: relative;
  overflow: hidden;
}

.cred-card--destaque::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(191, 221, 243, 0.25), transparent 70%);
  pointer-events: none;
}

.cred-card--destaque .cred-icon {
  background: rgba(191, 221, 243, 0.18);
  color: var(--azul);
}

.cred-card--destaque p {
  color: var(--bege);
}

.cred-card--destaque:hover {
  border-color: var(--marrom);
}

.cred-selo {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--azul);
  color: var(--marrom);
}

/* ==========================================================================
   5. SOBRE
   ========================================================================== */
.sobre-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.sobre-photo {
  position: relative;
  max-width: 400px;
  margin-inline: auto;
  width: 100%;
}

.sobre-photo::before {
  /* moldura deslocada em azul, atrás da foto */
  content: "";
  position: absolute;
  inset: 1.2rem -1.2rem -1.2rem 1.2rem;
  border-radius: var(--raio-lg);
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  z-index: -1;
}

.sobre-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-media);
}

.sobre-content p {
  color: var(--marrom-claro);
  margin-bottom: 1.1rem;
  max-width: 56ch;
}

.sobre-content .section-title {
  margin-bottom: 1.3rem;
}

.sobre-missao {
  margin-top: 1.6rem;
  padding: 1.4rem 1.6rem;
  background: var(--bege-medio);
  border-left: 4px solid var(--azul-profundo);
  border-radius: 0 var(--raio) var(--raio) 0;
}

.sobre-missao p {
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--marrom);
  margin-bottom: 0.5rem;
}

.sobre-missao cite {
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--marrom-suave);
}

/* ==========================================================================
   6. COMO FUNCIONA O PROCESSO
   Timeline vertical no mobile, grade de cards no desktop
   ========================================================================== */
.processo {
  background: var(--branco);
  border-block: 1px solid var(--bege-borda);
}

.processo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  position: relative;
  counter-reset: etapa;
}

.processo-card {
  position: relative;
  padding: 0 0 2rem 3.4rem;
}

/* Linha vertical da timeline (mobile) */
.processo-card::before {
  content: "";
  position: absolute;
  left: 1.18rem;
  top: 2.6rem;
  bottom: 0.4rem;
  width: 2px;
  background: linear-gradient(180deg, var(--azul-borda), var(--bege-borda));
}

.processo-card:last-child::before {
  display: none;
}

.processo-num {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--azul-suave);
  border: 1.5px solid var(--azul-borda);
  color: var(--marrom);
  font-size: 0.82rem;
  font-weight: 700;
}

.processo-card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.4rem;
  padding-top: 0.35rem;
}

.processo-card p {
  font-size: 0.92rem;
  color: var(--marrom-claro);
  max-width: 52ch;
}

/* ==========================================================================
   7. SERVIÇOS
   ========================================================================== */
.servico-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}

.servico-card {
  position: relative;
  background: var(--branco);
  border: 1px solid var(--bege-borda);
  border-radius: var(--raio);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--sombra-leve);
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
  overflow: hidden;
}

.servico-card::after {
  /* detalhe sutil no canto, em azul */
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(191, 221, 243, 0.45), transparent 70%);
  opacity: 0;
  transition: opacity var(--transicao);
}

.servico-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-media);
  border-color: var(--azul-borda);
}

.servico-card:hover::after {
  opacity: 1;
}

.servico-icon {
  display: inline-grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 15px;
  background: var(--marrom);
  color: var(--azul);
  margin-bottom: 1.1rem;
}

.servico-icon svg {
  width: 24px;
  height: 24px;
}

.servico-card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.servico-card p {
  font-size: 0.92rem;
  color: var(--marrom-claro);
}

/* ==========================================================================
   8. DIFERENCIAL
   ========================================================================== */
.diferencial {
  background: linear-gradient(160deg, var(--azul-suave) 0%, var(--azul) 100%);
  border-block: 1px solid var(--azul-borda);
}

.diferencial-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.diferencial .section-eyebrow {
  color: var(--marrom-claro);
}

.diferencial .section-eyebrow::before {
  background: var(--marrom);
}

.diferencial-content .section-title {
  margin-bottom: 1.3rem;
}

.diferencial-content p {
  color: var(--marrom-claro);
  margin-bottom: 1.05rem;
  max-width: 56ch;
}

.diferencial-pontos {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.diferencial-pontos li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 253, 250, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  padding: 0.75rem 1.1rem;
  font-size: 0.93rem;
  font-weight: 500;
  box-shadow: var(--sombra-leve);
}

.diferencial-pontos li::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--marrom);
  color: var(--azul);
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.diferencial-photo {
  position: relative;
  max-width: 400px;
  margin-inline: auto;
  width: 100%;
}

.diferencial-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--raio-lg);
  border: 6px solid rgba(255, 253, 250, 0.85);
  box-shadow: var(--sombra-forte);
}

/* ==========================================================================
   9. CASE DE SUCESSO
   ========================================================================== */
.case .section-sub {
  font-family: var(--fonte-titulo);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--marrom);
}

.case-card {
  position: relative;
  background: var(--branco);
  border: 1px solid var(--bege-borda);
  border-radius: var(--raio-lg);
  padding: clamp(1.8rem, 5vw, 3rem);
  box-shadow: var(--sombra-media);
  overflow: hidden;
}

.case-card::before {
  /* faixa decorativa superior */
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--azul), var(--azul-profundo), var(--azul));
}

.case-intro {
  color: var(--marrom-claro);
  max-width: 64ch;
  margin: 0.5rem auto 2rem;
  text-align: center;
}

/* Blocos Desafio / Estratégia / Resultado */
.case-blocos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.case-bloco {
  background: var(--bege-claro);
  border: 1px solid var(--bege-borda);
  border-radius: var(--raio);
  padding: 1.4rem 1.4rem;
}

.case-bloco h3 {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--fonte-titulo);
  font-size: 1.08rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
}

.case-bloco h3::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--azul-profundo);
  flex-shrink: 0;
}

.case-bloco p {
  font-size: 0.92rem;
  color: var(--marrom-claro);
}

/* Evidências futuras (placeholders) */
.case-evidencias {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.case-tags span {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: var(--bege-medio);
  border: 1px solid var(--bege-borda);
  color: var(--marrom-claro);
}

/* ==========================================================================
   PLACEHOLDER PREMIUM
   Card discreto e elegante para conteúdos que ainda serão adicionados
   ========================================================================== */
.placeholder-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.35rem;
  padding: 2rem 1.4rem;
  border-radius: var(--raio);
  background: linear-gradient(160deg, var(--bege-claro), var(--azul-suave));
  border: 1.5px dashed var(--azul-borda);
  min-height: 180px;
}

.placeholder-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 253, 250, 0.9);
  color: var(--azul-profundo);
  margin-bottom: 0.4rem;
  box-shadow: var(--sombra-leve);
}

.placeholder-icon svg {
  width: 22px;
  height: 22px;
}

.placeholder-card strong {
  font-family: var(--fonte-titulo);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--marrom);
}

.placeholder-card small {
  font-size: 0.8rem;
  color: var(--marrom-suave);
}

/* Variante com proporção de foto (galeria de bastidores) */
.placeholder-card--foto {
  aspect-ratio: 4 / 5;
  min-height: 0;
  padding: 1.2rem 1rem;
}

/* ==========================================================================
   10. DEPOIMENTOS
   ========================================================================== */
.depoimentos {
  background: var(--branco);
  border-block: 1px solid var(--bege-borda);
}

.depo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}

.depo-card {
  display: flex;
  flex-direction: column;
  background: var(--bege-claro);
  border: 1.5px dashed var(--bege-borda);
  border-radius: var(--raio);
  padding: 1.8rem 1.6rem;
  transition: border-color var(--transicao), transform var(--transicao);
}

.depo-card:hover {
  border-color: var(--azul-borda);
  transform: translateY(-3px);
}

.depo-aspas {
  font-family: var(--fonte-titulo);
  font-size: 3rem;
  line-height: 0.6;
  color: var(--azul-profundo);
  margin-bottom: 1rem;
}

.depo-texto {
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--marrom);
  margin-bottom: 0.4rem;
}

.depo-apoio {
  font-size: 0.86rem;
  color: var(--marrom-suave);
  margin-bottom: 1.4rem;
}

.depo-autor {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--bege-borda);
}

.depo-avatar {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--azul-suave);
  color: var(--marrom-suave);
  flex-shrink: 0;
}

.depo-avatar svg {
  width: 20px;
  height: 20px;
}

.depo-meta {
  font-size: 0.78rem;
  color: var(--marrom-suave);
  line-height: 1.4;
}

/* ==========================================================================
   11. MÉTRICAS / PROVAS
   ========================================================================== */
.metrica-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.metrica-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-align: center;
  padding: 1.6rem 1rem;
  border-radius: var(--raio);
  background: var(--branco);
  border: 1.5px dashed var(--bege-borda);
  transition: border-color var(--transicao), transform var(--transicao);
}

.metrica-card:hover {
  border-color: var(--azul-borda);
  transform: translateY(-3px);
}

.metrica-valor {
  font-family: var(--fonte-titulo);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--azul-profundo);
  font-weight: 600;
}

.metrica-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--marrom-claro);
}

/* ==========================================================================
   12. PARA QUEM É
   ========================================================================== */
.publico {
  background: linear-gradient(180deg, var(--bege-claro), var(--bege-medio));
  border-block: 1px solid var(--bege-borda);
}

.publico-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  max-width: 760px;
  margin-inline: auto;
}

.publico-chips li {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  background: var(--branco);
  border: 1.5px solid var(--bege-borda);
  box-shadow: var(--sombra-leve);
  transition: transform var(--transicao), background-color var(--transicao), border-color var(--transicao);
  cursor: default;
}

.publico-chips li:hover {
  transform: translateY(-3px);
  background: var(--azul-suave);
  border-color: var(--azul-borda);
}

/* ==========================================================================
   13. GALERIA / IMAGEM PROFISSIONAL
   ========================================================================== */
.galeria-subtitulo {
  font-family: var(--fonte-titulo);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-bottom: 2.6rem;
}

.galeria-grid:last-child {
  margin-bottom: 0;
}

.galeria-item {
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra-leve);
  background: var(--bege-medio);
}

.galeria-item img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s ease;
}

.galeria-item:hover img {
  transform: scale(1.045);
}

/* ==========================================================================
   14. CTA FINAL
   ========================================================================== */
.cta-final {
  padding-bottom: clamp(5rem, 10vw, 7rem);
}

.cta-card {
  position: relative;
  background: var(--marrom);
  color: var(--bege-claro);
  border-radius: var(--raio-lg);
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1.5rem, 5vw, 3.5rem);
  text-align: center;
  box-shadow: var(--sombra-forte);
  overflow: hidden;
}

.cta-card::before,
.cta-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.cta-card::before {
  width: 300px;
  height: 300px;
  top: -130px;
  right: -90px;
  background: rgba(191, 221, 243, 0.22);
}

.cta-card::after {
  width: 260px;
  height: 260px;
  bottom: -120px;
  left: -80px;
  background: rgba(223, 212, 199, 0.16);
}

.cta-card h2 {
  position: relative;
  z-index: 1;
  font-family: var(--fonte-titulo);
  font-size: clamp(1.7rem, 4.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 1.1rem;
  text-wrap: balance;
}

.cta-card h2 em {
  font-style: italic;
  color: var(--azul);
}

.cta-card p {
  position: relative;
  z-index: 1;
  color: var(--bege);
  max-width: 56ch;
  margin: 0 auto 2rem;
  font-size: 0.99rem;
}

.cta-card .btn-primary {
  position: relative;
  z-index: 1;
  background: var(--azul);
  color: var(--marrom);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3);
}

.cta-card .btn-primary:hover {
  background: var(--azul-suave);
}

/* ==========================================================================
   15. RODAPÉ
   ========================================================================== */
.site-footer {
  background: var(--bege-medio);
  border-top: 1px solid var(--bege-borda);
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer-name {
  font-family: var(--fonte-titulo);
  font-size: 1.4rem;
  font-weight: 600;
}

.footer-role {
  font-size: 0.88rem;
  color: var(--marrom-claro);
  margin-bottom: 0.7rem;
}

.footer-local {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: var(--marrom-suave);
}

.footer-local svg {
  width: 1rem;
  height: 1rem;
  color: var(--azul-profundo);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-contact a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--marrom-claro);
  width: fit-content;
  border-bottom: 1px solid transparent;
  transition: color var(--transicao), border-color var(--transicao);
}

.footer-contact a:hover {
  color: var(--marrom);
  border-color: var(--azul-profundo);
}

.footer-bottom {
  border-top: 1px solid var(--bege-borda);
  /* espaço extra na base para o botão flutuante não cobrir o texto */
  padding-block: 1.2rem 5.5rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--marrom-suave);
}

/* ==========================================================================
   BOTÃO FLUTUANTE DE WHATSAPP
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.4rem;
  right: 1.4rem;
  z-index: 60;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  transition: transform var(--transicao), box-shadow var(--transicao), opacity 0.5s ease;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}

.whatsapp-float.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.55);
}

/* ==========================================================================
   FALLBACK DE IMAGEM
   Caso uma foto não carregue, exibe um bloco elegante com as iniciais
   ========================================================================== */
.img-fallback img {
  display: none;
}

.img-fallback::after {
  content: "FM";
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 4 / 5;
  font-family: var(--fonte-titulo);
  font-size: 3rem;
  color: var(--marrom-suave);
  background: linear-gradient(160deg, var(--bege-medio), var(--azul-suave));
  border-radius: var(--raio-lg);
}

/* ==========================================================================
   RESPONSIVIDADE — TABLET (≥ 640px)
   ========================================================================== */
@media (min-width: 640px) {
  .cred-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Card da comenda ocupa a linha inteira no tablet */
  .cred-card--destaque {
    grid-column: 1 / -1;
  }

  .servico-grid,
  .case-blocos,
  .case-evidencias {
    grid-template-columns: repeat(2, 1fr);
  }

  .galeria-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

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

/* ==========================================================================
   RESPONSIVIDADE — DESKTOP (≥ 900px)
   ========================================================================== */
@media (min-width: 900px) {
  .header-nav {
    display: flex;
    gap: 1.6rem;
  }

  .header-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--marrom-claro);
    padding-block: 0.3rem;
    border-bottom: 2px solid transparent;
    transition: color var(--transicao), border-color var(--transicao);
  }

  .header-nav a:hover {
    color: var(--marrom);
    border-color: var(--azul-profundo);
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }

  .hero-photo {
    margin-inline: 0 auto;
  }

  .sobre-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4.5rem;
  }

  .diferencial-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4.5rem;
  }

  /* Credenciais: grade de 6 colunas — destaque largo + 2 na primeira linha,
     2 cards centralizados na segunda */
  .cred-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .cred-card {
    grid-column: span 2;
  }

  .cred-card--destaque {
    grid-column: span 2;
  }

  .cred-card:nth-child(4) {
    grid-column: 2 / 4;
  }

  .cred-card:nth-child(5) {
    grid-column: 4 / 6;
  }

  /* Processo vira grade de cards no desktop */
  .processo-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
  }

  .processo-card {
    padding: 1.8rem 1.6rem;
    background: var(--bege-claro);
    border: 1px solid var(--bege-borda);
    border-radius: var(--raio);
    transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
  }

  .processo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
    border-color: var(--azul-borda);
  }

  .processo-card::before {
    display: none; /* sem linha de timeline no desktop */
  }

  .processo-num {
    position: static;
    margin-bottom: 1rem;
  }

  .processo-card h3 {
    padding-top: 0;
  }

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

  .case-blocos,
  .case-evidencias {
    grid-template-columns: repeat(3, 1fr);
  }

  .metrica-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .footer-contact {
    text-align: right;
    align-items: flex-end;
  }

  .footer-bottom {
    padding-block: 1.2rem;
  }

  .whatsapp-float {
    bottom: 1.8rem;
    right: 1.8rem;
  }
}

/* ==========================================================================
   PORTFÓLIO EM REELS
   Vitrine em carrossel: cards leves e clicáveis que abrem o Reel no
   Instagram — sem embed dentro do site
   ========================================================================== */
.portfolio {
  background: var(--branco);
  border-block: 1px solid var(--bege-borda);
}

.portfolio-apoio {
  text-align: center;
  color: var(--marrom-claro);
  font-size: 0.98rem;
  max-width: 60ch;
  margin: -1.2rem auto 2.2rem;
}

/* ---------- Card de Reel ---------- */
.reel-card {
  position: relative; /* âncora do link estendido (.reel-link::before) */
  display: flex;
  flex-direction: column;
  background: var(--bege-claro);
  border: 1px solid var(--bege-borda);
  border-radius: var(--raio);
  padding: 1.1rem;
  box-shadow: var(--sombra-leve);
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
}

.reel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-media);
  border-color: var(--azul-borda);
}

.reel-card:active {
  transform: translateY(-1px) scale(0.995);
}

.reel-tag {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.28rem 0.8rem;
  border-radius: 999px;
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  color: var(--marrom);
  margin-bottom: 0.7rem;
}

/* Capa: gradiente premium na paleta + ícone de play.
   Se uma <img> de capa real for adicionada, ela cobre o gradiente;
   se falhar (onerror), é removida e o gradiente permanece — nunca
   aparece ícone de imagem quebrada. */
.reel-cover {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 15%, rgba(191, 221, 243, 0.65), transparent 55%),
    radial-gradient(circle at 15% 90%, rgba(223, 212, 199, 0.9), transparent 60%),
    linear-gradient(165deg, var(--bege-medio), var(--azul-suave));
  margin-bottom: 0.9rem;
}

.reel-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.reel-card:hover .reel-cover img {
  transform: scale(1.05);
}

.reel-play-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--marrom);
  color: var(--azul);
  box-shadow: var(--sombra-media);
  transition: transform var(--transicao);
}

.reel-card:hover .reel-play-icon {
  transform: scale(1.1);
}

.reel-play-icon svg {
  width: 24px;
  height: 24px;
  margin-left: 2px; /* compensa o peso visual do triângulo */
}

.reel-cover-label {
  position: absolute;
  bottom: 0.7rem;
  right: 0.9rem;
  z-index: 1;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--marrom-suave);
}

.reel-content {
  display: flex;
  flex-direction: column;
}

.reel-titulo {
  font-family: var(--fonte-titulo);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.reel-texto {
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--marrom-claro);
  margin-bottom: 0.9rem;
}

.reel-actions {
  margin-top: auto; /* botão sempre alinhado à base do card */
}

/* Botão "Abrir no Instagram" — o ::before estende a área clicável
   para o card inteiro (padrão stretched-link, um único link acessível) */
.reel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--marrom-claro);
  border: 1.5px solid var(--bege-borda);
  background: var(--branco);
  transition: background-color var(--transicao), border-color var(--transicao), color var(--transicao);
}

.reel-link::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--raio);
}

.reel-link::after {
  content: "↗";
  font-size: 0.9em;
}

.reel-card:hover .reel-link {
  background: var(--azul-suave);
  border-color: var(--azul-borda);
  color: var(--marrom);
}

/* Foco do teclado contorna o card inteiro, não só o botão
   (apenas onde :has() é suportado; senão, mantém o foco padrão no botão) */
@supports selector(:has(*)) {
  .reel-link:focus-visible {
    outline: none;
  }

  .reel-card:has(.reel-link:focus-visible) {
    outline: 3px solid var(--azul-profundo);
    outline-offset: 3px;
  }
}

/* ==========================================================================
   CARROSSEL — componente reutilizável (Reels e fotos)
   Scroll horizontal nativo com snap; setas e indicadores via script.js
   ========================================================================== */
.carousel {
  position: relative;
}

.carousel-track {
  display: flex;
  align-items: stretch;
  gap: 0.9rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  /* respiro lateral para o primeiro e último card */
  padding: 0.3rem 0.2rem 1.1rem;
  scroll-padding-inline: 0.2rem;
  -webkit-overflow-scrolling: touch;
  /* esconde a barra de rolagem mantendo o scroll */
  scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-track:focus-visible {
  outline: 3px solid var(--azul-profundo);
  outline-offset: 3px;
  border-radius: 12px;
}

/* Largura dos cards: 1 visível no mobile (com espiada do próximo) */
.carousel-card {
  flex: 0 0 86%;
  scroll-snap-align: start;
}

/* Fotos da galeria dentro do carrossel */
.carousel--galeria .carousel-card {
  flex: 0 0 78%;
}

.carousel--galeria .galeria-item {
  margin: 0;
}

/* ---------- Setas ---------- */
.carousel-arrow {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--bege-borda);
  background: var(--branco);
  color: var(--marrom);
  cursor: pointer;
  box-shadow: var(--sombra-leve);
  transition: background-color var(--transicao), border-color var(--transicao), transform var(--transicao), opacity var(--transicao);
}

.carousel-arrow svg {
  width: 22px;
  height: 22px;
}

.carousel-arrow:hover {
  background: var(--azul-suave);
  border-color: var(--azul-borda);
  transform: translateY(-1px);
}

.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: default;
  transform: none;
}

/* Mobile: setas ladeando os indicadores, abaixo do carrossel */
.carousel-arrow--prev,
.carousel-arrow--next {
  position: absolute;
  bottom: -3.4rem;
  z-index: 2;
}

.carousel-arrow--prev {
  left: calc(50% - 5.6rem);
}

.carousel-arrow--next {
  right: calc(50% - 5.6rem);
}

/* ---------- Indicadores (bolinhas) ---------- */
.carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  min-height: 44px; /* alinha com as setas no mobile */
}

.carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: var(--bege-borda);
  cursor: pointer;
  transition: background-color var(--transicao), transform var(--transicao), width var(--transicao);
}

.carousel-dot:hover {
  background: var(--azul-borda);
}

.carousel-dot.active {
  background: var(--azul-profundo);
  width: 22px;
  border-radius: 999px;
}

/* Carrossel sem overflow (ex.: galeria no desktop): controles somem */
.carousel.carousel--static .carousel-arrow,
.carousel.carousel--static .carousel-dots {
  display: none;
}

/* Reduz movimento para quem prefere */
@media (prefers-reduced-motion: reduce) {
  .carousel-track {
    scroll-behavior: auto;
  }
}

/* ---------- Tablet (≥ 640px): 2 cards visíveis ---------- */
@media (min-width: 640px) {
  .carousel-card {
    flex: 0 0 48%;
  }

  .carousel--galeria .carousel-card {
    flex: 0 0 40%;
  }
}

/* ---------- Desktop (≥ 900px): 3 cards visíveis + setas laterais ---------- */
@media (min-width: 900px) {
  .carousel-card {
    flex: 0 0 calc((100% - 2.8rem) / 3); /* 3 cards + 2 gaps de 1.4rem */
  }

  .carousel-track {
    gap: 1.4rem;
    padding-bottom: 1.2rem;
  }

  /* 4 fotos visíveis na galeria (sem necessidade de rolar) */
  .carousel--galeria .carousel-card {
    flex: 0 0 calc((100% - 4.2rem) / 4);
  }

  /* Setas voltam para as laterais, verticalmente centralizadas */
  .carousel-arrow--prev,
  .carousel-arrow--next {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
  }

  .carousel-arrow--prev {
    left: -22px;
  }

  .carousel-arrow--next {
    right: -22px;
    left: auto;
  }

  .carousel-arrow:hover {
    transform: translateY(-50%) scale(1.06);
  }

  .carousel-arrow:disabled {
    transform: translateY(-50%);
  }

  .carousel-dots {
    min-height: 0;
    margin-top: 0.4rem;
  }
}