/* ==========================================================================
   Dra. Carolina Menezes — Fonoaudióloga Infantil
   Site protótipo — No Mapa by Cajueiro.tech
   ========================================================================== */

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

/* ---------- Custom Properties ---------- */
:root {
  /* Palette */
  --azul: #2D4A7A;
  --azul-escuro: #1E3558;
  --azul-claro: #3D6199;
  --verde: #8BA888;
  --verde-claro: #A8C4A5;
  --verde-escuro: #6E8D6B;
  --pessego: #F4C4A0;
  --pessego-claro: #FAE0CC;
  --pessego-escuro: #E0A57A;
  --creme: #FAF6F0;
  --creme-escuro: #F0EAE0;
  --branco: #FFFFFF;
  --texto: #2C3E50;
  --texto-claro: #5A6B7D;
  --texto-sobre-azul: #E8EDF3;
  --borda: #E5DDD3;
  --whatsapp: #25D366;
  --whatsapp-hover: #1EBE57;

  /* Typography */
  --font-heading: 'Quicksand', 'Nunito', system-ui, sans-serif;
  --font-body: 'DM Sans', 'Inter', system-ui, sans-serif;
  --font-accent: 'Caveat', cursive;

  /* Fluid type */
  --fs-display: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  --fs-h1: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  --fs-h2: clamp(1.75rem, 3vw + 0.5rem, 2.75rem);
  --fs-h3: clamp(1.25rem, 2vw + 0.25rem, 1.75rem);
  --fs-body: clamp(1rem, 0.5vw + 0.875rem, 1.125rem);
  --fs-small: clamp(0.875rem, 0.25vw + 0.8rem, 1rem);
  --fs-xs: 0.8125rem;
  --fs-accent: clamp(1.125rem, 1vw + 0.75rem, 1.5rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 7rem;
  --space-4xl: 10rem;

  /* Layout */
  --max-w: 1280px;
  --max-w-narrow: 800px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Radius */
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-soft: 0 4px 20px rgba(45, 74, 122, 0.08);
  --shadow-medium: 0 8px 32px rgba(45, 74, 122, 0.12);
  --shadow-card: 0 2px 12px rgba(45, 74, 122, 0.06);
  --shadow-elevated: 0 16px 48px rgba(45, 74, 122, 0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 200ms;
  --t-base: 350ms;
  --t-slow: 500ms;
}

/* ---------- Base ---------- */
html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--texto);
  background-color: var(--creme);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--azul);
}

p {
  color: var(--texto-claro);
  line-height: 1.7;
}

a {
  color: var(--azul);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease-out);
}

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

::selection {
  background-color: var(--pessego);
  color: var(--azul-escuro);
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--max-w-narrow);
}

.accent-font {
  font-family: var(--font-accent);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 700;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--t-base) var(--ease-out);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 3px solid var(--pessego);
  outline-offset: 3px;
}

.btn--primary {
  background-color: var(--azul);
  color: var(--branco);
  border-color: var(--azul);
}

.btn--primary:hover {
  background-color: var(--azul-escuro);
  border-color: var(--azul-escuro);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn--outline {
  background-color: transparent;
  color: var(--azul);
  border-color: var(--azul);
}

.btn--outline:hover {
  background-color: var(--azul);
  color: var(--branco);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background-color: var(--whatsapp);
  color: var(--branco);
  border-color: var(--whatsapp);
  font-weight: 700;
}

.btn--whatsapp:hover {
  background-color: var(--whatsapp-hover);
  border-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn--ghost {
  background: transparent;
  color: var(--branco);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn--lg {
  padding: 1.125rem 2.5rem;
  font-size: var(--fs-body);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ---------- Image Containers ---------- */
.img-frame {
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--creme-escuro) 0%, var(--pessego-claro) 100%);
}

.img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out);
}

.img-frame:hover img {
  transform: scale(1.03);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: all var(--t-base) var(--ease-out);
}

.site-nav.scrolled {
  background: rgba(250, 246, 240, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 12px rgba(45, 74, 122, 0.1);
  padding: 0.625rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  z-index: 101;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--azul);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t-base) var(--ease-spring);
}

.nav-logo:hover .nav-logo-icon {
  transform: rotate(-5deg) scale(1.05);
}

.nav-logo-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--branco);
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--azul);
  line-height: 1.1;
}

.nav-logo-text span {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--verde);
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--texto);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--t-fast);
  text-shadow: 0 0 8px rgba(250, 246, 240, 0.9), 0 0 16px rgba(250, 246, 240, 0.6);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pessego);
  border-radius: 1px;
  transition: width var(--t-base) var(--ease-out);
}

.nav-links a:hover {
  color: var(--azul);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 0.625rem 1.5rem !important;
  border-radius: var(--radius-full) !important;
  color: var(--branco) !important;
}

.nav-cta:hover {
  color: var(--branco) !important;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--azul);
  margin: 6px 0;
  transition: all var(--t-base) var(--ease-out);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-8px);
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--pessego-claro) 0%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  padding: var(--space-3xl) var(--gutter) var(--space-3xl) var(--gutter);
  max-width: 680px;
  margin-left: auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(139, 168, 136, 0.15);
  border: 1px solid rgba(139, 168, 136, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--verde-escuro);
  margin-bottom: var(--space-lg);
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--verde);
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero h1 {
  font-size: var(--fs-display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--azul-escuro);
}

.hero h1 em {
  font-style: normal;
  color: var(--verde);
  position: relative;
}

.hero h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--pessego-claro);
  z-index: -1;
  border-radius: 2px;
}

.hero-subtitle {
  font-size: clamp(1.0625rem, 1vw + 0.75rem, 1.25rem);
  line-height: 1.7;
  color: var(--texto-claro);
  margin-bottom: var(--space-xl);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-note {
  font-family: var(--font-accent);
  font-size: var(--fs-accent);
  color: var(--verde);
  margin-top: var(--space-lg);
  transform: rotate(-1.5deg);
}

.hero-visual {
  position: relative;
  height: 100vh;
  height: 100dvh;
}

.hero-visual .img-frame {
  height: 100%;
  border-radius: 0;
}

.hero-visual::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 80px;
  background: linear-gradient(to right, var(--creme) 0%, transparent 100%);
  z-index: 1;
  pointer-events: none;
}

/* Floating decorative elements on hero */
.hero-decor {
  position: absolute;
  z-index: 2;
  pointer-events: none;
}

.hero-decor--bubble {
  width: 60px;
  height: 60px;
  border-radius: 50% 50% 50% 20%;
  background: var(--pessego);
  opacity: 0.25;
  bottom: 15%;
  left: -20px;
  animation: float 6s ease-in-out infinite;
}

.hero-decor--circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--verde-claro);
  opacity: 0.2;
  top: 20%;
  right: 8%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* ==========================================================================
   ABOUT / SOBRE
   ========================================================================== */
.sobre {
  padding: var(--space-4xl) 0 var(--space-3xl);
  position: relative;
}

.sobre-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-2xl);
  align-items: center;
}

.sobre-photo-wrapper {
  position: relative;
}

.sobre-photo {
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 4;
  position: relative;
  z-index: 1;
}

.sobre-photo-wrapper::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 3px solid var(--pessego);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.sobre-photo-wrapper::after {
  content: '"Cada conquista da fala é uma celebração"';
  font-family: var(--font-accent);
  font-size: 1.25rem;
  color: var(--azul);
  position: absolute;
  bottom: -32px;
  right: -24px;
  background: var(--branco);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  z-index: 2;
  transform: rotate(2deg);
  max-width: 220px;
  text-align: center;
  line-height: 1.3;
}

.sobre-content {
  padding-left: var(--space-lg);
}

.sobre-label {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--verde);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.sobre h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-md);
}

.sobre-intro {
  font-size: clamp(1.0625rem, 0.5vw + 0.9rem, 1.1875rem);
  color: var(--texto);
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: var(--space-md);
  border-left: 3px solid var(--pessego);
  padding-left: var(--space-md);
}

.sobre-text p {
  margin-bottom: var(--space-sm);
}

.sobre-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-lg);
}

.credential-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--azul);
  transition: all var(--t-fast);
}

.credential-tag:hover {
  border-color: var(--azul-claro);
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.credential-tag svg {
  width: 14px;
  height: 14px;
  fill: var(--verde);
}

/* ==========================================================================
   SERVIÇOS
   ========================================================================== */
.servicos {
  padding: var(--space-3xl) 0 var(--space-4xl);
  position: relative;
}

.servicos::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--borda), transparent);
}

.servicos-header {
  max-width: 560px;
  margin-bottom: var(--space-2xl);
}

.servicos-header .sobre-label {
  margin-bottom: var(--space-xs);
}

.servicos-header h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-sm);
}

.servicos-header p {
  font-size: var(--fs-body);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--borda);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--branco);
}

.servico-card {
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  transition: all var(--t-base) var(--ease-out);
  border-right: 1px solid var(--borda);
  border-bottom: 1px solid var(--borda);
}

.servico-card:nth-child(3n) {
  border-right: none;
}

.servico-card:nth-child(n+4) {
  border-bottom: none;
}

.servico-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--azul);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease-out);
}

.servico-card:hover {
  background: var(--creme);
}

.servico-card:hover::before {
  transform: scaleX(1);
}

.servico-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--pessego-claro);
  line-height: 1;
  margin-bottom: var(--space-sm);
  transition: color var(--t-base);
}

.servico-card:hover .servico-number {
  color: var(--pessego);
}

.servico-mae {
  font-family: var(--font-accent);
  font-size: var(--fs-accent);
  color: var(--azul);
  margin-bottom: 0.375rem;
  line-height: 1.3;
}

.servico-titulo {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--verde-escuro);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.servico-card p {
  font-size: var(--fs-small);
  line-height: 1.6;
}

/* ==========================================================================
   COMO FUNCIONA
   ========================================================================== */
.como-funciona {
  padding: var(--space-3xl) 0 var(--space-4xl);
  background: var(--azul);
  position: relative;
  overflow: hidden;
}

.como-funciona::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(139, 168, 136, 0.08);
  pointer-events: none;
}

.como-funciona::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -50px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(244, 196, 160, 0.06);
  pointer-events: none;
}

.como-funciona-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
  position: relative;
  z-index: 1;
}

.como-funciona-header .sobre-label {
  color: var(--pessego);
}

.como-funciona-header h2 {
  color: var(--branco);
  font-size: var(--fs-h2);
  margin-bottom: var(--space-xs);
}

.como-funciona-header p {
  color: var(--texto-sobre-azul);
  max-width: 520px;
  margin-inline: auto;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 2px;
  background: rgba(255, 255, 255, 0.15);
}

.timeline-step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--pessego);
  color: var(--azul-escuro);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  position: relative;
  z-index: 2;
  transition: transform var(--t-base) var(--ease-spring);
}

.timeline-step:hover .step-number {
  transform: scale(1.15);
}

.step-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 0.625rem;
}

.step-subtitle {
  font-family: var(--font-accent);
  font-size: 1.125rem;
  color: var(--pessego);
  margin-bottom: var(--space-xs);
}

.timeline-step p {
  font-size: var(--fs-small);
  color: var(--texto-sobre-azul);
  max-width: 260px;
  margin-inline: auto;
  line-height: 1.6;
}

/* ==========================================================================
   DEPOIMENTOS
   ========================================================================== */
.depoimentos {
  padding: var(--space-4xl) 0;
  position: relative;
}

.depoimentos-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.depoimentos-header h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-xs);
}

.depoimentos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  max-width: 1000px;
  margin-inline: auto;
}

.depoimento {
  position: relative;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  transition: all var(--t-base) var(--ease-out);
}

.depoimento:first-child {
  background: var(--branco);
  border: 1px solid var(--borda);
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.depoimento:not(:first-child) {
  background: var(--branco);
  border: 1px solid var(--borda);
}

.depoimento:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
}

.depoimento-quote {
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--pessego);
  line-height: 0.5;
  margin-bottom: var(--space-sm);
}

.depoimento p {
  font-size: var(--fs-body);
  font-style: italic;
  line-height: 1.75;
  color: var(--texto);
  margin-bottom: var(--space-md);
}

.depoimento-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.depoimento-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde-claro), var(--verde));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--branco);
  flex-shrink: 0;
}

.depoimento-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-small);
  color: var(--azul);
}

.depoimento-detail {
  font-size: var(--fs-xs);
  color: var(--texto-claro);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq {
  padding: var(--space-3xl) 0 var(--space-4xl);
  position: relative;
}

.faq::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--borda), transparent);
}

.faq-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-2xl);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 100px;
}

.faq-intro h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-sm);
}

.faq-intro p {
  margin-bottom: var(--space-md);
}

.faq-intro-accent {
  font-family: var(--font-accent);
  font-size: var(--fs-accent);
  color: var(--verde);
  transform: rotate(-1deg);
  display: block;
  margin-top: var(--space-sm);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--borda);
}

.faq-item:first-child {
  border-top: 1px solid var(--borda);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: var(--space-md) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--azul);
  text-align: left;
  transition: color var(--t-fast);
}

.faq-question:hover {
  color: var(--azul-claro);
}

.faq-question:focus-visible {
  outline: 2px solid var(--pessego);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--borda);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--t-base) var(--ease-out);
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--azul);
  stroke-width: 2;
  fill: none;
  transition: transform var(--t-base) var(--ease-out);
}

.faq-item.active .faq-icon {
  background: var(--azul);
  border-color: var(--azul);
}

.faq-item.active .faq-icon svg {
  stroke: var(--branco);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-base) var(--ease-out), padding var(--t-base) var(--ease-out);
}

.faq-answer-inner {
  padding-bottom: var(--space-md);
}

.faq-answer p {
  font-size: var(--fs-body);
  line-height: 1.7;
}

/* ==========================================================================
   AGENDAMENTO / CTA
   ========================================================================== */
.agendamento {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--creme-escuro) 0%, var(--pessego-claro) 40%, var(--creme) 100%);
  position: relative;
  overflow: hidden;
}

.agendamento::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 168, 136, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.agendamento-inner {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.agendamento h2 {
  font-size: var(--fs-h1);
  margin-bottom: var(--space-sm);
}

.agendamento-subtitle {
  font-size: clamp(1.0625rem, 0.5vw + 0.9rem, 1.1875rem);
  color: var(--texto-claro);
  margin-bottom: var(--space-2xl);
  max-width: 520px;
  margin-inline: auto;
}

.precos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.preco-card {
  background: var(--branco);
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--borda);
  transition: all var(--t-base) var(--ease-out);
}

.preco-card:hover {
  border-color: var(--azul-claro);
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
}

.preco-card.destaque {
  border-color: var(--azul);
  position: relative;
}

.preco-card.destaque::before {
  content: 'mais popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--azul);
  color: var(--branco);
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.875rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.preco-label {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--texto-claro);
  margin-bottom: 0.375rem;
}

.preco-valor {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--azul);
  line-height: 1.2;
}

.preco-valor span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--texto-claro);
}

.preco-detalhe {
  font-size: var(--fs-xs);
  color: var(--texto-claro);
  margin-top: 0.25rem;
}

.agendamento-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.agendamento-note {
  font-family: var(--font-accent);
  font-size: var(--fs-accent);
  color: var(--verde);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--azul-escuro);
  color: var(--texto-sobre-azul);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .nav-logo-text {
  color: var(--branco);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.footer-brand .nav-logo-text span {
  color: var(--pessego);
}

.footer-brand p {
  color: var(--texto-sobre-azul);
  font-size: var(--fs-small);
  max-width: 320px;
  margin-bottom: var(--space-md);
  opacity: 0.8;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  fill: var(--branco);
  opacity: 0.8;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--branco);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.625rem;
}

.footer-col a {
  color: var(--texto-sobre-azul);
  font-size: var(--fs-small);
  opacity: 0.75;
  transition: opacity var(--t-fast);
}

.footer-col a:hover {
  opacity: 1;
  color: var(--pessego);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: var(--texto-sobre-azul);
  opacity: 0.5;
}

.footer-bottom a {
  color: var(--pessego);
  opacity: 0.7;
}

.footer-bottom a:hover {
  opacity: 1;
}

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--branco);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  z-index: 90;
  transition: all var(--t-base) var(--ease-spring);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

.whatsapp-fab svg {
  width: 28px;
  height: 28px;
  fill: var(--branco);
}

/* ==========================================================================
   SCROLL ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

/* Tablet */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-content {
    padding: calc(80px + var(--space-2xl)) var(--gutter) var(--space-2xl);
    max-width: 100%;
    margin-left: 0;
    text-align: center;
  }

  .hero-subtitle {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-note {
    text-align: center;
  }

  .hero-visual {
    height: 50vh;
    max-height: 500px;
  }

  .hero-visual::after {
    display: none;
  }

  .hero-decor--bubble,
  .hero-decor--circle {
    display: none;
  }

  .sobre-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .sobre-photo-wrapper {
    max-width: 400px;
    margin-inline: auto;
  }

  .sobre-content {
    padding-left: 0;
  }

  .servicos-grid {
    grid-template-columns: 1fr 1fr;
  }

  .servico-card:nth-child(2n) {
    border-right: none;
  }

  .servico-card:nth-child(3) {
    border-right: 1px solid var(--borda);
  }

  .servico-card:nth-child(4) {
    border-bottom: 1px solid var(--borda);
  }

  .servico-card:nth-child(5) {
    border-bottom: none;
  }

  .timeline {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .timeline::before {
    display: none;
  }

  .depoimentos-grid {
    grid-template-columns: 1fr;
  }

  .depoimento:first-child {
    grid-row: auto;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .faq-intro {
    position: static;
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer-brand {
    grid-column: span 2;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--creme);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform var(--t-base) var(--ease-out);
    z-index: 100;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.25rem;
  }

  .nav-toggle {
    display: block;
  }

  .hero h1 {
    text-align: left;
  }

  .hero-content {
    text-align: left;
  }

  .hero-subtitle {
    margin-inline: 0;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-note {
    text-align: left;
  }

  .hero-visual {
    height: 45vh;
    max-height: 380px;
  }

  .servicos-grid {
    grid-template-columns: 1fr;
  }

  .servico-card {
    border-right: none !important;
    border-bottom: 1px solid var(--borda) !important;
  }

  .servico-card:last-child {
    border-bottom: none !important;
  }

  .timeline {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .precos {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin-inline: auto;
    margin-bottom: var(--space-2xl);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .agendamento-actions {
    flex-direction: column;
  }

  .agendamento-actions .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* Small mobile */
@media (max-width: 380px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .sobre-photo-wrapper::after {
    display: none;
  }
}

/* Print */
@media print {
  .site-nav,
  .whatsapp-fab,
  .nav-toggle {
    display: none !important;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }
}