/* =============================================================================
   style.css — Ana Clara Tomaz | Psicóloga
   Versão: 2.0 (separado do HTML)

   Índice de seções:
     01. Design Tokens (variáveis globais)
     02. Reset & Base
     03. Tipografia Global
     04. Layout Helpers
     05. Botões
     06. Navbar
     07. Menu Mobile
     08. Hero
     09. Sobre
     10. Público Atendido
     11. Benefícios
     12. Abordagem / Quote
     13. CTA Principal
     14. Contato
     15. Footer
     16. WhatsApp Flutuante
     17. Barra de Progresso
     18. Responsividade — Tablet (≥ 640px)
     19. Responsividade — Desktop (≥ 900px)
     20. Animações (estado inicial)
============================================================================= */


/* =============================================================================
   01. DESIGN TOKENS
   Variáveis CSS globais. Altere aqui para mudar cores e fontes no site inteiro.
============================================================================= */
:root {
  /* Paleta de cores */
  --nude:        #F2EAE0;   /* fundo principal */
  --nude-dark:   #E8DDD0;   /* fundo alternativo */
  --terracota:   #C4896A;   /* acento quente — CTAs e destaques */
  --salvia:      #8FA88A;   /* acento verde */
  --marrom:      #5C3D2E;   /* texto principal */
  --marrom-mid:  #7A5544;   /* texto secundário */
  --creme:       #FBF7F2;   /* superfícies leves */
  --branco:      #FFFFFF;

  /* Tipografia */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  /* Espaçamento e forma */
  --radius-lg:    2rem;
  --radius-sm:    0.75rem;
  --max-w:        1100px;

  /* Curva de animação padrão */
  --ease-smooth:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


/* =============================================================================
   02. RESET & BASE
============================================================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--nude);
  color: var(--marrom);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  /* Cursor personalizado sutil */
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='4' fill='%23C4896A' opacity='0.7'/%3E%3C/svg%3E") 10 10, auto;
}

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

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


/* =============================================================================
   03. TIPOGRAFIA GLOBAL
============================================================================= */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  color: var(--marrom);
}

/* Tamanhos fluidos — se adaptam ao viewport sem media queries */
h1 { font-size: clamp(2.8rem, 8vw, 5.5rem); }
h2 { font-size: clamp(2rem,   5vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
p  { font-size: clamp(0.95rem, 2.5vw, 1.05rem); }

/* Label de seção (ex: "Quem sou eu", "Para quem é") */
.tag {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracota);
}


/* =============================================================================
   04. LAYOUT HELPERS
============================================================================= */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

section {
  padding-block: 5rem;
}


/* =============================================================================
   05. BOTÕES
============================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition:
    transform  0.25s var(--ease-smooth),
    box-shadow 0.25s var(--ease-smooth);
}

/* Botão primário — terracota sólido */
.btn-primary {
  background: var(--terracota);
  color: var(--branco);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(196, 137, 106, 0.4);
}

/* Botão contorno — borda marrom */
.btn-outline {
  background: transparent;
  color: var(--marrom);
  border: 1.5px solid var(--marrom);
}
.btn-outline:hover {
  background: var(--marrom);
  color: var(--branco);
  transform: translateY(-2px);
}

/* Botões dentro da seção CTA */
.btn-cta-white {
  background: var(--branco);
  color: var(--terracota);
  font-weight: 500;
}
.btn-cta-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.btn-cta-ghost {
  background: transparent;
  color: var(--branco);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}
.btn-cta-ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}


/* =============================================================================
   06. NAVBAR
============================================================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.2rem 0;
  transition: background 0.4s, box-shadow 0.4s;
}

/* Aparece ao rolar (classe adicionada por JS) */
#navbar.scrolled {
  background: rgba(242, 234, 224, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(92, 61, 46, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--marrom);
  letter-spacing: 0.02em;
}
.nav-logo span {
  color: var(--terracota);
}

/* Links — escondidos no mobile, visíveis no desktop */
.nav-links {
  display: none;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--marrom-mid);
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--terracota);
}

/* Hamburguer (mobile) */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--marrom);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* Animação do X ao abrir */
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* =============================================================================
   07. MENU MOBILE (overlay)
============================================================================= */
.mobile-menu {
  display: none;           /* JS adiciona .open para mostrar */
  position: fixed;
  inset: 0;
  background: var(--nude);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--marrom);
  transition: color 0.2s;
}
.mobile-menu a:hover {
  color: var(--terracota);
}


/* =============================================================================
   08. HERO
============================================================================= */
#hero {
  min-height: 100svh;
  padding-top: 7rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  width: 100%;
}

/* Ornamentos de fundo — formas orgânicas em pseudo-elementos */
#hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -20%;
  width: min(70vw, 600px);
  height: min(70vw, 600px);
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  background: radial-gradient(ellipse at center, rgba(196, 137, 106, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
#hero::after {
  content: '';
  position: absolute;
  bottom: -5%;
  left: -15%;
  width: min(50vw, 400px);
  height: min(50vw, 400px);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(143, 168, 138, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* Coluna de texto */
.hero-text {
  position: relative;
  z-index: 1;
  text-align: center;
}

/* Nome principal da psicóloga */
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 400;
  color: var(--marrom);
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.hero-text .tag {
  margin-bottom: 1.2rem;
}
.hero-sub {
  max-width: 520px;
  color: var(--marrom-mid);
  margin-bottom: 1rem;
  margin-inline: auto;
}
.hero-sub em {
  font-style: italic;
  color: var(--terracota);
  font-weight: 400;
}

/* Frase de destaque — citação estilizada */
.hero-destaque {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-style: italic;
  color: var(--marrom);
  margin-inline: auto;
  max-width: 420px;
  padding-top: 1rem;
  border-top: 1px solid rgba(196, 137, 106, 0.3);
  margin-bottom: 0;
}
.hero-destaque em {
  color: var(--terracota);
}
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}

/* Coluna da foto */
.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}
.hero-photo-wrap {
  position: relative;
  width: min(300px, 75vw);
}

/* Placeholder (quando não há foto real) */
.photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--nude-dark) 0%, #ddd0c4 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--marrom-mid);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}
.photo-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Ccircle cx='40' cy='30' r='18' fill='%23C4896A' opacity='0.3'/%3E%3Cellipse cx='40' cy='70' rx='28' ry='20' fill='%23C4896A' opacity='0.2'/%3E%3C/svg%3E") center 30% / 80px no-repeat;
}
.photo-icon  { font-size: 3rem; opacity: 0.4; }
.photo-label { opacity: 0.6; font-family: var(--font-body); }

/* Badge flutuante sobre a foto */
.hero-badge {
  position: absolute;
  bottom: -1rem;
  left: -2rem;
  background: var(--branco);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.2rem;
  box-shadow: 0 8px 32px rgba(92, 61, 46, 0.12);
  font-size: 0.78rem;
  color: var(--marrom-mid);
  max-width: 160px;
  line-height: 1.4;
}
.hero-badge strong {
  display: block;
  font-size: 1rem;
  color: var(--marrom);
  font-family: var(--font-display);
}

/* Linha decorativa lateral */
.hero-line {
  position: absolute;
  top: 2rem;
  right: -1.5rem;
  width: 3px;
  height: 80px;
  background: linear-gradient(to bottom, var(--terracota), transparent);
  border-radius: 2px;
}


/* =============================================================================
   09. SOBRE
============================================================================= */
#sobre {
  background: var(--creme);
  position: relative;
  overflow: hidden;
}

/* Barra colorida lateral esquerda */
#sobre::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--terracota), var(--salvia));
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

/* Layout centralizado (sem foto) */
.sobre-content-centered {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}
.sobre-content-centered .tag  { margin-bottom: 1rem; }
.sobre-content-centered h2    { margin-bottom: 1.5rem; }
.sobre-content-centered h2 em { font-style: italic; color: var(--terracota); }
.sobre-content-centered p     { color: var(--marrom-mid); margin-bottom: 1rem; }

/* Foto da seção Sobre (mantido para compatibilidade) */
.sobre-foto-wrap {
  position: relative;
}
.sobre-foto {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1 / 1.1;
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 0;
  object-fit: cover;
  display: block;
}

/* Círculo decorativo atrás da foto */
.sobre-deco {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 2px solid var(--salvia);
  opacity: 0.4;
}

/* Texto do Sobre (versão com foto — mantido para compatibilidade) */
.sobre-content .tag  { margin-bottom: 1rem; }
.sobre-content h2    { margin-bottom: 1.5rem; }
.sobre-content h2 em { font-style: italic; color: var(--terracota); }
.sobre-content p     { color: var(--marrom-mid); margin-bottom: 1rem; }

/* Cards de formação acadêmica */
.formacao-cards {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 2rem;
  text-align: left;
}
.formacao-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--branco);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  box-shadow: 0 2px 12px rgba(92, 61, 46, 0.07);
}
.formacao-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.formacao-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--marrom);
  margin-bottom: 0.2rem;
}
.formacao-item span {
  font-size: 0.8rem;
  color: var(--marrom-mid);
}


/* =============================================================================
   10. PÚBLICO ATENDIDO
============================================================================= */
#publico {
  background: var(--nude);
  text-align: center;
}

.publico-header .tag { margin-bottom: 1rem; }
.publico-header h2   { margin-bottom: 1rem; }
.publico-header p {
  max-width: 520px;
  margin-inline: auto;
  color: var(--marrom-mid);
  margin-bottom: 3rem;
}

.publico-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.publico-card {
  background: var(--creme);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition:
    transform   0.3s var(--ease-smooth),
    box-shadow  0.3s;
}
.publico-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(92, 61, 46, 0.1);
}

/* Faixa de cor no topo de cada card */
.publico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terracota), var(--salvia));
}

.card-emoji      { font-size: 2.5rem; margin-bottom: 1rem; }
.publico-card h3 { margin-bottom: 0.7rem; font-size: 1.4rem; }
.publico-card p  { font-size: 0.9rem; color: var(--marrom-mid); }


/* =============================================================================
   11. BENEFÍCIOS
============================================================================= */
#beneficios {
  background: var(--marrom);
  color: var(--nude);
  position: relative;
  overflow: hidden;
}

/* Mancha de luz decorativa */
#beneficios::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(196, 137, 106, 0.15) 0%, transparent 65%);
  pointer-events: none;
}

.beneficios-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.beneficios-header .tag  { color: var(--terracota); margin-bottom: 1rem; }
.beneficios-header h2    { color: var(--nude); margin-bottom: 1rem; }
.beneficios-header h2 em { color: var(--terracota); font-style: italic; }
.beneficios-header p     { color: rgba(242, 234, 224, 0.7); max-width: 500px; margin-inline: auto; }

.beneficios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.beneficio-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.3s, transform 0.3s;
}
.beneficio-item:hover {
  background: rgba(196, 137, 106, 0.12);
  transform: translateX(4px);
}

.beneficio-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--terracota);
  line-height: 1;
  flex-shrink: 0;
  width: 2.5rem;
}
.beneficio-item h4 {
  color: var(--nude);
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}
.beneficio-item p {
  color: rgba(242, 234, 224, 0.65);
  font-size: 0.88rem;
}


/* =============================================================================
   12. ABORDAGEM / QUOTE
============================================================================= */
#abordagem {
  background: var(--nude-dark);
  text-align: center;
}

.quote-block {
  max-width: 700px;
  margin-inline: auto;
  position: relative;
}

/* Aspas decorativas */
.quote-block::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--terracota);
  opacity: 0.2;
  position: absolute;
  top: -2rem;
  left: -1rem;
  line-height: 1;
}

.quote-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-style: italic;
  color: var(--marrom);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.quote-author {
  font-size: 0.85rem;
  color: var(--marrom-mid);
  letter-spacing: 0.08em;
}

/* Pills de temas/abordagens */
.abordagem-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
  margin-top: 3rem;
}
.pill {
  background: var(--branco);
  border-radius: 100px;
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
  color: var(--marrom-mid);
  border: 1px solid rgba(92, 61, 46, 0.1);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.pill:hover {
  background: var(--terracota);
  color: var(--branco);
}


/* =============================================================================
   13. CTA PRINCIPAL
============================================================================= */
#cta {
  background: linear-gradient(145deg, var(--terracota) 0%, #b87459 100%);
  text-align: center;
  padding-block: 6rem;
  position: relative;
  overflow: hidden;
}

/* Círculos concêntricos decorativos */
#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'%3E%3Ccircle cx='200' cy='200' r='180' fill='none' stroke='white' stroke-width='1' opacity='0.08'/%3E%3Ccircle cx='200' cy='200' r='120' fill='none' stroke='white' stroke-width='1' opacity='0.08'/%3E%3Ccircle cx='200' cy='200' r='60' fill='none' stroke='white' stroke-width='1' opacity='0.08'/%3E%3C/svg%3E") center / min(600px, 90vw) no-repeat;
}

.cta-content {
  position: relative;
  z-index: 1;
}
.cta-content .tag { color: rgba(255, 255, 255, 0.7); margin-bottom: 1rem; }
.cta-content h2   { color: var(--branco); margin-bottom: 1rem; }
.cta-content p    { color: rgba(255, 255, 255, 0.85); max-width: 480px; margin-inline: auto; margin-bottom: 2.5rem; }

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}


/* =============================================================================
   14. FOTOS — EVENTOS E PALESTRAS (Carrossel)
============================================================================= */
#fotos {
  background: var(--nude-dark);
  overflow: hidden;
}

.fotos-header {
  text-align: center;
  margin-bottom: 3rem;
}
.fotos-header .tag  { margin-bottom: 1rem; }
.fotos-header h2    { margin-bottom: 1rem; }
.fotos-header h2 em { font-style: italic; color: var(--terracota); }
.fotos-header p     { color: var(--marrom-mid); max-width: 480px; margin-inline: auto; }

/* Wrapper externo — esconde o overflow do track */
.carousel {
  position: relative;
}

.carousel-track-wrap {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

/* Track — flexbox horizontal; JS move via transform */
.carousel-track {
  display: flex;
  transition: transform 0.5s var(--ease-smooth);
  will-change: transform;
}

/* Cada slide ocupa 100% da largura visível */
.carousel-slide {
  min-width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.carousel-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--nude-dark);
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.carousel-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-smooth);
}
.carousel-slide:hover .carousel-img-wrap img {
  transform: scale(1.03);
}

/* Placeholder visual quando a imagem não carrega */
.carousel-img-wrap img[src$=".jpeg"]:not([naturalWidth]),
.carousel-img-wrap img:-moz-broken {
  background: var(--nude-dark);
}

/* Legenda */
.carousel-slide figcaption {
  background: var(--branco);
  padding: 1rem 1.5rem;
  font-size: 0.88rem;
  color: var(--marrom-mid);
  text-align: center;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-top: 2px solid var(--nude-dark);
}

/* Botões prev / next */
.carousel-btn {
  position: absolute;
  top: calc(50% - 1.5rem); /* centraliza verticalmente na imagem */
  transform: translateY(-50%);
  background: var(--branco);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--marrom);
  box-shadow: 0 4px 16px rgba(92, 61, 46, 0.15);
  transition:
    background   0.2s,
    transform    0.2s,
    box-shadow   0.2s;
  z-index: 2;
}
.carousel-btn:hover {
  background: var(--terracota);
  color: var(--branco);
  box-shadow: 0 6px 24px rgba(196, 137, 106, 0.35);
  transform: translateY(-50%) scale(1.08);
}

.carousel-prev { left:  0.75rem; }
.carousel-next { right: 0.75rem; }

/* Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(92, 61, 46, 0.2);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, transform 0.3s;
}
.carousel-dot.active {
  background: var(--terracota);
  transform: scale(1.35);
}

@media (min-width: 640px) {
  .carousel-prev { left:  1.5rem; }
  .carousel-next { right: 1.5rem; }
}


/* =============================================================================
   15. CERTIFICADOS E ESPECIALIZAÇÕES
============================================================================= */
#certificados {
  background: var(--creme);
}

.cert-header {
  text-align: center;
  margin-bottom: 3rem;
}
.cert-header .tag  { margin-bottom: 1rem; }
.cert-header h2    { margin-bottom: 1rem; }
.cert-header h2 em { font-style: italic; color: var(--terracota); }
.cert-header p     { color: var(--marrom-mid); max-width: 480px; margin-inline: auto; }

.cert-lista {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  max-width: 820px;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .cert-lista { grid-template-columns: repeat(2, 1fr); }
}

.cert-item {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  background: var(--branco);
  border-radius: var(--radius-sm);
  padding: 1.4rem 1.6rem;
  box-shadow: 0 2px 12px rgba(92, 61, 46, 0.07);
  transition: box-shadow 0.3s, transform 0.3s var(--ease-smooth);
}
.cert-item:hover {
  box-shadow: 0 8px 28px rgba(92, 61, 46, 0.13);
  transform: translateY(-3px);
}

.cert-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 0.1rem;
}

.cert-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.cert-titulo {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--marrom);
  line-height: 1.3;
}
.cert-inst,
.cert-ano {
  font-size: 0.82rem;
  color: var(--marrom-mid);
}
.cert-ano::before { content: '· '; }
.cert-desc {
  font-size: 0.85rem;
  color: var(--marrom-mid);
  margin-top: 0.3rem;
  line-height: 1.5;
}

.cert-vazio {
  text-align: center;
  color: var(--marrom-mid);
  font-style: italic;
  padding: 2rem 0;
}


/* =============================================================================
   16. PERGUNTAS FREQUENTES (FAQ)
============================================================================= */
#faq {
  background: var(--nude);
}

.faq-header {
  text-align: center;
  margin-bottom: 3rem;
}
.faq-header .tag { margin-bottom: 1rem; }
.faq-header h2   { margin-bottom: 1rem; }
.faq-header h2 em { font-style: italic; color: var(--terracota); }
.faq-header p    { color: var(--marrom-mid); max-width: 480px; margin-inline: auto; }

.faq-list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.faq-item {
  background: var(--branco);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px rgba(92, 61, 46, 0.07);
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.faq-item[open] {
  box-shadow: 0 6px 24px rgba(92, 61, 46, 0.12);
}

.faq-question {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--marrom);
  gap: 1rem;
}
.faq-question::-webkit-details-marker { display: none; }

/* Ícone + / × */
.faq-question::after {
  content: '+';
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--terracota);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-smooth);
}
.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem 1.2rem;
  font-size: 0.92rem;
  color: var(--marrom-mid);
  border-top: 1px solid rgba(92, 61, 46, 0.07);
  padding-top: 1rem;
}


/* =============================================================================
   15. CONTATO
============================================================================= */
#contato {
  background: var(--creme);
}

.contato-header {
  text-align: center;
  margin-bottom: 3rem;
}
.contato-header .tag { margin-bottom: 1rem; }
.contato-header h2   { margin-bottom: 1rem; }
.contato-header p    { color: var(--marrom-mid); max-width: 480px; margin-inline: auto; }

.contato-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.contato-card {
  background: var(--branco);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(92, 61, 46, 0.07);
  transition:
    transform   0.3s var(--ease-smooth),
    box-shadow  0.3s;
}
.contato-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(92, 61, 46, 0.12);
}
/* Grid de contato com 2 cards */
.contato-grid--2 {
  max-width: 640px;
  margin-inline: auto;
}

.contato-icon {
  width: 56px;
  height: 56px;
  background: var(--nude);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}
.contato-card h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}
.contato-card p {
  font-size: 0.85rem;
  color: var(--marrom-mid);
  margin-bottom: 1.2rem;
}


/* =============================================================================
   15. FOOTER
============================================================================= */
footer {
  background: var(--marrom);
  color: rgba(242, 234, 224, 0.6);
  padding: 2.5rem 0;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--nude);
}
.footer-logo span { color: var(--terracota); }

footer p { font-size: 0.78rem; }

.footer-crp {
  font-size: 0.72rem;
  color: rgba(242, 234, 224, 0.4);
  margin-top: 0.3rem;
}
.dev-credit {
    margin-top: 0.4rem;
    font-size: 0.72rem;
    color: rgba(253, 250, 245, 0.2);
}

.dev-credit a {
    color: rgba(253, 250, 245, 0.2);
    text-decoration: none;
    transition: color 0.2s;
}

.dev-credit a:hover {
    color: var(--nude);
}


/* =============================================================================
   16. WHATSAPP FLUTUANTE
============================================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  background: #25D366;
  color: white;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition:
    transform   0.3s var(--ease-smooth),
    box-shadow  0.3s;
  animation: pulse-green 2.5s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
  animation: none;
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.40); }
  50%       { box-shadow: 0 4px 36px rgba(37, 211, 102, 0.65); }
}


/* =============================================================================
   17. BARRA DE PROGRESSO DE SCROLL
============================================================================= */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--terracota), var(--salvia));
  z-index: 200;
  width: 0%;
  transition: width 0.1s linear;
}


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


/* =============================================================================
   19. RESPONSIVIDADE — DESKTOP (≥ 900px)
============================================================================= */
@media (min-width: 900px) {
  /* Navbar: mostra links, esconde hamburguer */
  .nav-links  { display: flex; }
  .hamburger  { display: none; }

  /* Hero: layout de duas colunas (texto + foto) */
  .hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "text  visual"
      "cta   visual";
    gap: 2rem 4rem;
    align-items: start;
  }
  .hero-inner {
    grid-template-areas:
      "visual text"
      "visual cta";
  }
  .hero-text        { grid-area: text; text-align: left; }
  .hero-visual      { grid-area: visual; grid-row: span 2; justify-content: flex-start; align-self: center; }
  .hero-cta-group   { grid-area: cta; justify-content: flex-start; align-self: start; }
  .hero-sub         { margin-inline: 0; }
  .hero-destaque    { margin-inline: 0; }
  .hero-photo-wrap  { width: 340px; }

  /* Sobre: mantém centralizado */
  .sobre-content-centered { max-width: 760px; }

  /* Grids de 3 colunas */
  .publico-cards    { grid-template-columns: repeat(3, 1fr); }
  .contato-grid     { grid-template-columns: repeat(3, 1fr); }
  .contato-grid--2  { grid-template-columns: repeat(2, 1fr); max-width: 640px; }
}


/* =============================================================================
   20. ANIMAÇÕES — estado inicial para elementos com data-animate
       (alternativa ao AOS para elementos simples)
============================================================================= */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity   0.7s var(--ease-smooth),
    transform 0.7s var(--ease-smooth);
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}