/* ===================================================================
   JULIANA MEDINA PSICOPEDAGOGA — STYLESHEET
   Estrutura: 1. Reset & Tokens · 2. Tipografia · 3. Layout utilitário
   4. Loader · 5. Navbar · 6. Hero · 7. Diferenciais · 8. Sobre
   9. Certificados · 10. Serviços · 11. Timeline · 12. Galeria
   13. Depoimentos · 14. FAQ · 15. Contato · 16. Footer · 17. Responsivo
   =================================================================== */

/* ---------- 1. RESET & DESIGN TOKENS ---------- */
:root {
  /* Paleta */
  --pink-main: #E9B7C7;
  --pink-main-deep: #D98FA6;
  --pink-soft: #F8EEF2;
  --white: #FFFFFF;
  --gray-light: #F5F5F5;
  --gray-mid: #555555;
  --ink: #2D2D2D;
  --ink-deep: #3A2E33; /* tom escuro derivado da paleta, para seções de contraste */
  --ink-deep-2: #2A2027;

  /* Sombras e elevação */
  --shadow-sm: 0 2px 10px rgba(45, 45, 45, 0.06);
  --shadow-md: 0 12px 32px rgba(217, 143, 166, 0.16);
  --shadow-lg: 0 24px 60px rgba(58, 46, 51, 0.18);

  /* Tipografia */
  --font-display: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-utility: 'Outfit', -apple-system, sans-serif;

  /* Espaçamento e raio */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container-w: 1200px;

  /* Transições */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 0.25s var(--ease);
  --t-med: 0.5s var(--ease);
  --t-slow: 0.9s var(--ease);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

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

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

ul, ol { list-style: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  color: inherit;
}

/* Foco visível para acessibilidade via teclado */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--pink-main-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink-deep);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  z-index: 1000;
}
.skip-link:focus {
  left: 0;
}

/* ---------- 2. TIPOGRAFIA ---------- */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.18;
}

.eyebrow {
  font-family: var(--font-utility);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--pink-main-deep);
  margin-bottom: 14px;
  display: inline-block;
}

.eyebrow--light { color: var(--pink-main); }

.section__title {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  margin-bottom: 16px;
  max-width: 720px;
}

.section__title--light { color: var(--white); }

.section__subtitle {
  color: var(--gray-mid);
  font-size: 1.05rem;
  max-width: 560px;
  font-weight: 400;
}

/* ---------- 3. LAYOUT UTILITÁRIO ---------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 28px;
}

.section {
  padding: 110px 0;
  position: relative;
}

.section--compact { padding: 80px 0; }

.section--tinted { background: var(--pink-soft); }

.section--dark {
  background: var(--ink-deep);
  color: var(--white);
}

.section__head {
  margin-bottom: 56px;
}

.section__head--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section__head--center .section__title,
.section__head--center .section__subtitle {
  margin-left: auto;
  margin-right: auto;
}

.grid {
  display: grid;
  gap: 28px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.98rem;
  white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.btn--primary {
  background: linear-gradient(135deg, var(--pink-main), var(--pink-main-deep));
  color: var(--ink-deep);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(217, 143, 166, 0.32);
}
.btn--primary:active { transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  border: 1.5px solid rgba(58, 46, 51, 0.18);
  color: var(--ink);
}
.btn--ghost:hover {
  border-color: var(--pink-main-deep);
  background: var(--pink-soft);
  transform: translateY(-3px);
}

.btn--sm { padding: 11px 22px; font-size: 0.88rem; }

.btn--block { width: 100%; }

/* Scroll reveal base */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 4. LOADER ---------- */
.loader {
  position: fixed;
  inset: 0;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  color: var(--pink-main-deep);
  transition: opacity 0.6s var(--ease), visibility 0.6s var(--ease);
}
.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader__mark {
  animation: spin 1.1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- 5. NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  padding: 22px 0;
  transition: background var(--t-med), box-shadow var(--t-med), padding var(--t-med);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.navbar.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(45, 45, 45, 0.06);
  padding: 14px 0;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
}
.navbar__brand-mark {
  color: var(--pink-main-deep);
  display: inline-flex;
  flex-shrink: 0;
}
.navbar__brand-text small {
  display: block;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-top: 1px;
}

.navbar__list {
  display: flex;
  gap: 36px;
}
.navbar__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
  transition: color var(--t-fast);
}
.navbar__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--pink-main-deep);
  transition: width var(--t-fast);
}
.navbar__link:hover {
  color: var(--pink-main-deep);
}
.navbar__link:hover::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.navbar__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 22px;
}
.navbar__burger span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.navbar__burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.navbar__burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- 6. HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 82% 18%, rgba(233, 183, 199, 0.35), transparent 55%),
    radial-gradient(circle at 8% 85%, rgba(248, 238, 242, 0.9), transparent 50%),
    var(--white);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 50px;
}

.hero__title {
  font-size: clamp(2.4rem, 4.6vw, 3.7rem);
  margin-bottom: 22px;
}
.hero__title-accent {
  color: var(--pink-main-deep);
  position: relative;
}

.hero__subtitle {
  font-size: 1.12rem;
  color: var(--gray-mid);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-mid);
  font-family: var(--font-utility);
}
.hero__trust .dot { color: var(--pink-main-deep); }

/* Visual do cérebro */
.hero__visual {
  display: flex;
  justify-content: center;
}

.brain-orb {
  position: relative;
  width: min(440px, 100%);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brain-orb__glow {
  position: absolute;
  inset: 6%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 183, 199, 0.45), transparent 70%);
  filter: blur(10px);
  animation: breathe 6s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: scale(0.96); opacity: 0.7; }
  50% { transform: scale(1.05); opacity: 1; }
}

.brain-svg {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}

.brain-shape {
  animation: brainFloat 8s ease-in-out infinite;
  transform-origin: center;
}
@keyframes brainFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.synapse-lines path {
  stroke-dasharray: 4 6;
}

/* Nós pulsando — durações e delays variados para um efeito assíncrono e calmo */
.node {
  animation: nodePulse 3.4s ease-in-out infinite;
  transform-origin: center;
}
.node--1 { animation-delay: 0s; }
.node--2 { animation-delay: 0.4s; animation-duration: 3.8s; }
.node--3 { animation-delay: 0.9s; animation-duration: 3.1s; }
.node--4 { animation-delay: 1.3s; animation-duration: 4.2s; }
.node--5 { animation-delay: 0.2s; animation-duration: 3.6s; }
.node--6 { animation-delay: 1.8s; animation-duration: 3.3s; }
.node--7 { animation-delay: 0.6s; animation-duration: 3.9s; }
.node--8 { animation-delay: 1.1s; animation-duration: 3.5s; }
.node--9 { animation-delay: 2.1s; animation-duration: 3.2s; }
.node--10 { animation-delay: 0.3s; animation-duration: 4s; }
.node--11 { animation-delay: 1.6s; animation-duration: 3.7s; }
.node--12 { animation-delay: 0.8s; animation-duration: 3.4s; }
.node--13 { animation-delay: 2.4s; animation-duration: 3.6s; }
.node--14 { animation-delay: 0.5s; animation-duration: 3.9s; }
.node--15 { animation-delay: 1.4s; animation-duration: 3.3s; }

@keyframes nodePulse {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.35); }
}

.floating-chip {
  position: absolute;
  font-family: var(--font-utility);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--pink-main-deep);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  padding: 8px 16px;
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(233, 183, 199, 0.4);
  animation: chipFloat 7s ease-in-out infinite;
}
.floating-chip--1 { top: 8%; left: -4%; animation-delay: 0s; }
.floating-chip--2 { bottom: 18%; right: -6%; animation-delay: 1.2s; }
.floating-chip--3 { bottom: -2%; left: 14%; animation-delay: 2.4s; }

@keyframes chipFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 1.5px solid rgba(58, 46, 51, 0.25);
  border-radius: 100px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.hero__scroll span {
  width: 4px;
  height: 8px;
  background: var(--pink-main-deep);
  border-radius: 100px;
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ---------- 7. DIFERENCIAIS (cards glass) ---------- */
.card-glass {
  background: rgba(248, 238, 242, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(233, 183, 199, 0.35);
  border-radius: var(--radius-md);
  padding: 38px 32px;
  transition: transform var(--t-med), box-shadow var(--t-med), background var(--t-med);
}
.card-glass:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  background: rgba(248, 238, 242, 0.85);
}
.card-glass__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--pink-main), var(--pink-soft));
  color: var(--ink-deep);
  margin-bottom: 22px;
}
.card-glass__icon svg { width: 24px; height: 24px; }
.card-glass h3 {
  font-size: 1.12rem;
  margin-bottom: 10px;
}
.card-glass p {
  color: var(--gray-mid);
  font-size: 0.95rem;
}

/* ---------- 8. SOBRE ---------- */
.sobre__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}

.sobre__photo-frame {
  position: relative;
}

.sobre__photo-placeholder {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--pink-soft), var(--white));
  border: 1.5px dashed rgba(217, 143, 166, 0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--pink-main-deep);
  text-align: center;
  font-family: var(--font-utility);
  font-size: 0.85rem;
}

.sobre__badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border: 1px solid rgba(233, 183, 199, 0.3);
}
.sobre__badge strong {
  font-size: 1.8rem;
  color: var(--pink-main-deep);
  font-family: var(--font-utility);
}
.sobre__badge span {
  font-size: 0.78rem;
  color: var(--gray-mid);
}

.sobre__lead {
  font-size: 1.06rem;
  color: var(--gray-mid);
  margin-bottom: 28px;
}

.sobre__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}
.sobre__list li {
  font-size: 0.96rem;
  color: var(--ink);
  padding-left: 22px;
  position: relative;
}
.sobre__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink-main-deep);
}
.sobre__list strong { font-weight: 700; }

.stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(85, 85, 85, 0.12);
}
.stats__item {
  display: flex;
  flex-direction: column;
}
.stats__number {
  font-family: var(--font-utility);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--pink-main-deep);
}
.stats__label {
  font-size: 0.85rem;
  color: var(--gray-mid);
}

/* ---------- 9. CERTIFICADOS (carrossel automático) ---------- */
.certificates {
  margin-top: 50px;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.certificates__track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: certScroll 26s linear infinite;
}
.certificates:hover .certificates__track {
  animation-play-state: paused;
}

@keyframes certScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.cert-card {
  width: 220px;
  height: 140px;
  flex-shrink: 0;
  background: var(--gray-light);
  border: 1px solid rgba(85, 85, 85, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-utility);
  font-size: 0.85rem;
  color: var(--gray-mid);
  text-align: center;
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.cert-card:hover {
  transform: scale(1.06);
  box-shadow: var(--shadow-sm);
  border-color: var(--pink-main);
}

/* ---------- 10. SERVIÇOS ---------- */
.service-card {
  background: var(--white);
  border: 1px solid rgba(85, 85, 85, 0.1);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--pink-main);
}
.service-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--pink-soft);
  color: var(--pink-main-deep);
  margin-bottom: 20px;
}
.service-card__icon svg { width: 22px; height: 22px; }
.service-card h3 {
  font-size: 1.02rem;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--gray-mid);
}

/* ---------- 11. TIMELINE (Como Funciona) ---------- */
.timeline {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 14px;
  bottom: 14px;
  width: 1.5px;
  background: linear-gradient(to bottom, var(--pink-main), rgba(233, 183, 199, 0.08));
}

.timeline__item {
  display: flex;
  gap: 28px;
  padding: 0 0 48px;
  position: relative;
}
.timeline__item:last-child { padding-bottom: 0; }

.timeline__index {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ink-deep-2);
  border: 1.5px solid var(--pink-main);
  color: var(--pink-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-utility);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

.timeline__body h3 {
  color: var(--white);
  font-size: 1.18rem;
  margin-bottom: 8px;
}
.timeline__body p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.96rem;
  max-width: 460px;
}

/* ---------- 12. GALERIA ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  gap: 18px;
}
.gallery-item {
  grid-column: span 1;
  border-radius: var(--radius-sm);
  background: var(--gray-light);
  border: 1px dashed rgba(85, 85, 85, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-mid);
  font-family: var(--font-utility);
  font-size: 0.82rem;
  text-align: center;
  overflow: hidden;
  position: relative;
  transition: transform var(--t-fast);
}
.gallery-item--lg {
  grid-column: span 2;
  grid-row: span 1;
}
.gallery-item:hover {
  transform: scale(1.02);
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(233, 183, 199, 0.18), transparent);
  opacity: 0;
  transition: opacity var(--t-fast);
}
.gallery-item:hover::after { opacity: 1; }

/* ---------- 13. DEPOIMENTOS ---------- */
.testimonials {
  display: flex;
  overflow: hidden;
  position: relative;
  margin-top: 50px;
  padding: 0 28px;
}

.testimonial-card {
  min-width: 100%;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  transition: opacity var(--t-med);
}
.testimonial-card__stars {
  color: var(--pink-main-deep);
  font-size: 1.1rem;
  letter-spacing: 3px;
  margin-bottom: 18px;
}
.testimonial-card p {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--ink);
  margin-bottom: 28px;
  line-height: 1.7;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.testimonial-card__author div {
  text-align: left;
  display: flex;
  flex-direction: column;
}
.testimonial-card__author strong { font-size: 0.95rem; }
.testimonial-card__author span {
  font-size: 0.82rem;
  color: var(--gray-mid);
}
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-main), var(--pink-main-deep));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-utility);
}

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}
.testimonials__dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(217, 143, 166, 0.3);
  transition: background var(--t-fast), transform var(--t-fast);
}
.testimonials__dots button.is-active {
  background: var(--pink-main-deep);
  transform: scale(1.25);
}

/* ---------- 14. FAQ ---------- */
.faq__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
}

.accordion__item {
  border-bottom: 1px solid rgba(85, 85, 85, 0.14);
}
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}
.accordion__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
}
.accordion__icon::before,
.accordion__icon::after {
  content: '';
  position: absolute;
  background: var(--pink-main-deep);
  transition: transform var(--t-fast);
}
.accordion__icon::before {
  left: 0; top: 50%; width: 100%; height: 1.5px;
  transform: translateY(-50%);
}
.accordion__icon::after {
  top: 0; left: 50%; width: 1.5px; height: 100%;
  transform: translateX(-50%);
}
.accordion__trigger[aria-expanded="true"] .accordion__icon::after {
  transform: translateX(-50%) scaleY(0);
}

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med);
}
.accordion__panel p {
  color: var(--gray-mid);
  padding-bottom: 24px;
  max-width: 540px;
  font-size: 0.96rem;
}

/* ---------- 15. CONTATO ---------- */
.section--contact {
  background: linear-gradient(180deg, var(--white), var(--pink-soft));
}

.contact__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
}

.contact__quick {
  margin: 28px 0 36px;
}

.contact__info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact__info-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.94rem;
  color: var(--gray-mid);
}
.contact__info-list svg { color: var(--pink-main-deep); flex-shrink: 0; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(233, 183, 199, 0.25);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-field {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-field--sm { max-width: 100%; }

.form-field label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
}
.form-field label span { color: var(--pink-main-deep); }

.form-field input,
.form-field select,
.form-field textarea {
  padding: 13px 16px;
  border: 1.5px solid rgba(85, 85, 85, 0.18);
  border-radius: var(--radius-sm);
  background: var(--gray-light);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--pink-main-deep);
  background: var(--white);
  outline: none;
}
.form-field textarea { resize: vertical; min-height: 100px; }

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: #C2566F;
}

.form-error {
  font-size: 0.78rem;
  color: #C2566F;
  min-height: 14px;
  display: block;
}

.contact-form .btn--block { margin-top: 6px; }

.form-success {
  margin-top: 16px;
  font-size: 0.92rem;
  color: #3F8A5C;
  font-weight: 600;
  text-align: center;
  min-height: 20px;
}

/* ---------- 16. FOOTER ---------- */
.footer {
  background: var(--ink-deep-2);
  color: rgba(255, 255, 255, 0.78);
  padding-top: 80px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr 0.9fr;
  gap: 50px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar__brand--footer {
  color: var(--white);
  margin-bottom: 16px;
}
.navbar__brand--footer .navbar__brand-mark { color: var(--pink-main); }
.navbar__brand--footer small { color: rgba(255, 255, 255, 0.55); }

.footer__brand p {
  font-size: 0.9rem;
  max-width: 280px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.6);
}

.footer__social {
  display: flex;
  gap: 14px;
}
.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), transform var(--t-fast);
}
.footer__social a:hover {
  background: var(--pink-main);
  color: var(--ink-deep);
  transform: translateY(-3px);
}

.footer__col h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 18px;
}
.footer__col a,
.footer__col p {
  display: block;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 10px;
  transition: color var(--t-fast);
}
.footer__col a:hover { color: var(--pink-main); }

.footer__map-frame {
  height: 120px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 26px 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  z-index: 400;
  transition: transform var(--t-fast);
  animation: whatsPulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.08);
}
@keyframes whatsPulse {
  0%, 100% { box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 10px 36px rgba(37, 211, 102, 0.65); }
}

/* =====================================================================
   17. RESPONSIVO
   ===================================================================== */

/* ---- Tablet (≤1024px) ---- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { gap: 36px; }
  .sobre__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .sobre__media { max-width: 380px; margin: 0 auto; }
  .faq__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* ---- Mobile (≤768px) ---- */
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .section--compact { padding: 60px 0; }

  .navbar__nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    background: var(--white);
    box-shadow: -10px 0 40px rgba(45, 45, 45, 0.12);
    transform: translateX(100%);
    transition: transform var(--t-med);
    display: flex;
    align-items: center;
    z-index: 490;
  }
  .navbar__nav.is-open { transform: translateX(0); }
  .navbar__list {
    flex-direction: column;
    gap: 28px;
    padding: 0 40px;
    width: 100%;
  }
  .navbar__cta { display: none; }
  .navbar__burger { display: flex; }

  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__trust { justify-content: center; }
  .hero__visual { order: -1; margin-bottom: 20px; }
  .brain-orb { width: min(300px, 80vw); }
  .floating-chip { display: none; }

  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }

  .sobre__badge {
    position: static;
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
  }

  .stats { gap: 28px; }
  .stats__number { font-size: 1.8rem; }

  .timeline::before { left: 23px; }
  .timeline__index { width: 48px; height: 48px; font-size: 0.85rem; }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
  }
  .gallery-item--lg { grid-column: span 2; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 30px 24px; }

  .footer__grid { grid-template-columns: 1fr; gap: 36px; text-align: left; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .whatsapp-float { width: 52px; height: 52px; bottom: 18px; right: 18px; }
}

/* ---- Mobile pequeno (≤420px) ---- */
@media (max-width: 420px) {
  .container { padding: 0 20px; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; }
  .cert-card { width: 170px; height: 120px; }
}