/* ============================================================
   RAPHAEL XAVIER — PSICÓLOGO CLÍNICO
   style.css — Design system premium minimalista
   ============================================================ */

/* ============================================================
   1. VARIÁVEIS
   ============================================================ */
:root {
  /* Paleta principal */
  --clr-primary:        #357c70;
  --clr-primary-dark:   #2a6359;
  --clr-primary-med:    #4D9488;
  --clr-primary-light:  #6FAEA4;
  --clr-bg-tint:        #EAF4F2;
  --clr-bg-soft:        #F7FAF9;
  --clr-white:          #FFFFFF;

  /* Texto */
  --clr-text:           #1c3330;
  --clr-text-med:       #3d5a55;
  --clr-text-muted:     #6b8c87;

  /* Tipografia */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Espaçamentos */
  --section-py: 100px;
  --container:  1200px;
  --gap:        2rem;

  /* Bordas */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-xs:  0 2px 8px  rgba(53,124,112,.07);
  --shadow-sm:  0 4px 16px rgba(53,124,112,.10);
  --shadow-md:  0 8px 32px rgba(53,124,112,.13);
  --shadow-lg:  0 16px 48px rgba(53,124,112,.16);

  /* Transições */
  --ease: cubic-bezier(.25,.46,.45,.94);
  --dur:  .35s;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

ul { list-style: none; }

button {
  font-family: var(--font-body);
  border: none;
  background: none;
  cursor: pointer;
}

/* ============================================================
   3. UTILITÁRIOS
   ============================================================ */
.container {
  width: min(var(--container), 100% - 3rem);
  margin-inline: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}
.section-label--light { color: rgba(255,255,255,.75); }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  max-width: 560px;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .section-desc { margin-inline: auto; }

/* ============================================================
   4. BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 500;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
  cursor: pointer;
  line-height: 1;
}

.btn--lg {
  font-size: 1rem;
  padding: .9rem 2.25rem;
}

.btn--primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
  box-shadow: 0 4px 20px rgba(53,124,112,.3);
}
.btn--primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  box-shadow: 0 6px 28px rgba(53,124,112,.4);
  transform: translateY(-2px);
}
.btn--primary:active { transform: translateY(0); }

.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn--outline:hover {
  background: var(--clr-bg-tint);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--clr-white);
  color: var(--clr-primary);
  border-color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn--white:hover {
  background: var(--clr-bg-tint);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0,0,0,.2);
}

/* ============================================================
   5. ANIMAÇÕES DE SCROLL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }
.reveal--delay-3 { transition-delay: .36s; }

/* ============================================================
   6. HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(53,124,112,.08);
  transition: box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.header.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 4px 24px rgba(53,124,112,.1);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 76px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: .875rem;
  flex-shrink: 0;
  text-decoration: none;
}
.header__logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}
.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.header__logo-text strong {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-text);
}
.header__logo-text small {
  font-size: .7rem;
  color: var(--clr-text-muted);
  font-weight: 400;
  letter-spacing: .02em;
}

.nav { margin-left: auto; }

.nav__list {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav__link {
  font-size: .875rem;
  font-weight: 500;
  color: var(--clr-text-med);
  padding: .5rem .75rem;
  border-radius: var(--radius-sm);
  transition: all var(--dur) var(--ease);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; right: 50%;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: left var(--dur) var(--ease), right var(--dur) var(--ease);
}
.nav__link:hover,
.nav__link.active {
  color: var(--clr-primary);
}
.nav__link:hover::after,
.nav__link.active::after {
  left: .75rem;
  right: .75rem;
}

.header__cta { flex-shrink: 0; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease);
}
.hamburger:hover { background: var(--clr-bg-tint); }

.hamburger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
  transform-origin: center;
}
.hamburger.open .hamburger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .hamburger__line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  padding-top: calc(76px + 80px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
  background: var(--clr-white);
}

.hero__bg-shape {
  position: absolute;
  top: -10%;
  right: -8%;
  width: 55%;
  aspect-ratio: 1;
  background: radial-gradient(ellipse at 60% 40%, var(--clr-bg-tint) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: var(--clr-bg-tint);
  border: 1px solid rgba(53,124,112,.2);
  padding: .5rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.75rem;
}
.hero__badge svg { color: var(--clr-primary-med); }

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  font-weight: 500;
  line-height: 1.18;
  color: var(--clr-text);
  margin-bottom: 1.5rem;
}
.hero__title em {
  font-style: italic;
  color: var(--clr-primary);
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--clr-text-med);
}
.hero__trust-item svg { color: var(--clr-primary); flex-shrink: 0; }

/* Visual / Foto */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__photo-wrapper {
  position: relative;
  width: min(420px, 100%);
}

.hero__photo-frame {
  position: relative;
  border-radius: var(--radius-xl) var(--radius-xl) var(--radius-xl) var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
  background: var(--clr-bg-tint);
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  background: linear-gradient(160deg, var(--clr-bg-tint), var(--clr-primary-light) 80%);
}

.hero__deco-circle {
  position: absolute;
  bottom: -24px;
  left: -24px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 2px solid rgba(53,124,112,.15);
  z-index: -1;
}
.hero__deco-dots {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  background-image: radial-gradient(circle, rgba(53,124,112,.25) 1.5px, transparent 1.5px);
  background-size: 12px 12px;
  z-index: -1;
}

/* Floating card */
.hero__card {
  position: absolute;
  bottom: 40px;
  left: -24px;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .875rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(53,124,112,.1);
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.hero__card-icon {
  width: 44px;
  height: 44px;
  background: var(--clr-bg-tint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  flex-shrink: 0;
}

.hero__card div { display: flex; flex-direction: column; gap: .15rem; }
.hero__card strong {
  font-size: .875rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1;
}
.hero__card span {
  font-size: .75rem;
  color: var(--clr-text-muted);
}

/* ============================================================
   8. SOBRE
   ============================================================ */
.sobre {
  padding: var(--section-py) 0;
  background: var(--clr-bg-soft);
}

.sobre__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.sobre__photo-wrapper {
  position: relative;
  max-width: 420px;
}

.sobre__photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-sm) var(--radius-xl) var(--radius-xl) var(--radius-xl);
  box-shadow: var(--shadow-md);
  background: var(--clr-bg-tint);
  display: block;
  background: linear-gradient(160deg, var(--clr-bg-tint), var(--clr-primary-light) 80%);
}

.sobre__photo-accent {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 100%;
  height: 100%;
  border: 2px solid rgba(53,124,112,.2);
  border-radius: var(--radius-sm) var(--radius-xl) var(--radius-xl) var(--radius-xl);
  z-index: -1;
}

.sobre__role {
  font-size: 1rem;
  color: var(--clr-primary);
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: .01em;
}

.sobre__text {
  margin-bottom: 2rem;
}
.sobre__text p {
  color: var(--clr-text-med);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.sobre__text p:last-child { margin-bottom: 0; }

.sobre__credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-bottom: 2.5rem;
}

.sobre__credential {
  display: flex;
  align-items: center;
  gap: .625rem;
  background: var(--clr-white);
  border: 1px solid rgba(53,124,112,.15);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--clr-text-med);
}
.sobre__credential svg { color: var(--clr-primary); flex-shrink: 0; }

/* ============================================================
   9. CARDS GRID
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background: var(--clr-white);
  border: 1px solid rgba(53,124,112,.1);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
  border-radius: 3px 3px 0 0;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(53,124,112,.2);
}
.card:hover::before { transform: scaleX(1); }

/* Variante clara */
.card--alt {
  background: var(--clr-bg-soft);
  border-color: transparent;
}
.card--alt:hover { background: var(--clr-white); }

.card__icon {
  width: 56px;
  height: 56px;
  background: var(--clr-bg-tint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  margin-bottom: 1.25rem;
  transition: background var(--dur) var(--ease);
}
.card:hover .card__icon { background: var(--clr-bg-soft); }
.card--alt .card__icon  { background: var(--clr-white); }

.card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--clr-text);
  margin-bottom: .75rem;
  line-height: 1.3;
}

.card__text {
  font-size: .9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ============================================================
   10. SEÇÕES DE TEMAS
   ============================================================ */
.temas {
  padding: var(--section-py) 0;
  background: var(--clr-white);
}

/* ============================================================
   11. SEÇÕES DE SERVIÇO (Individual / Casal)
   ============================================================ */
.servico {
  padding: var(--section-py) 0;
  background: var(--clr-white);
}
.servico--light { background: var(--clr-bg-soft); }

.servico__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.servico__inner--reverse { direction: rtl; }
.servico__inner--reverse > * { direction: ltr; }

.servico__photo-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-md);
  background: var(--clr-bg-tint);
}

.servico__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: linear-gradient(160deg, var(--clr-bg-tint), var(--clr-primary-light) 80%);
  transition: transform .6s var(--ease);
}
.servico__photo-wrapper:hover .servico__photo { transform: scale(1.03); }

.servico__text {
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.servico__text:last-of-type { margin-bottom: 1.75rem; }

.servico__features {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2.5rem;
}

.servico__feature {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--clr-text-med);
}
.servico__feature svg { color: var(--clr-primary); flex-shrink: 0; }

/* ============================================================
   12. TCC
   ============================================================ */
.tcc {
  padding: var(--section-py) 0;
  background: var(--clr-bg-soft);
}

.tcc__inner { max-width: var(--container); margin-inline: auto; }

.tcc__body {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: start;
  margin-top: 0;
}

.tcc__text p {
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 1.0625rem;
}
.tcc__text p:last-child { margin-bottom: 0; }

.tcc__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.tcc__pillar {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  border: 1px solid rgba(53,124,112,.1);
  transition: all var(--dur) var(--ease);
}
.tcc__pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.tcc__pillar-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 400;
  color: rgba(53,124,112,.18);
  line-height: 1;
  margin-bottom: 1rem;
}

.tcc__pillar-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--clr-text);
  margin-bottom: .625rem;
}

.tcc__pillar p {
  font-size: .9rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ============================================================
   13. DIFERENCIAIS
   ============================================================ */
.diferenciais {
  padding: var(--section-py) 0;
  background: var(--clr-white);
}

/* ============================================================
   14. FAQ — ACCORDION
   ============================================================ */
.faq {
  padding: var(--section-py) 0;
  background: var(--clr-bg-soft);
}

.faq__inner { max-width: 800px; margin-inline: auto; }
.faq__inner .section-header { margin-bottom: 3rem; }

.accordion {
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

.accordion__item {
  background: var(--clr-white);
  border: 1px solid rgba(53,124,112,.12);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--dur) var(--ease);
}
.accordion__item:has(.accordion__trigger[aria-expanded="true"]) {
  box-shadow: var(--shadow-sm);
  border-color: rgba(53,124,112,.25);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.375rem 1.625rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-text);
  background: var(--clr-white);
  cursor: pointer;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.accordion__trigger:hover { color: var(--clr-primary); background: var(--clr-bg-soft); }
.accordion__trigger[aria-expanded="true"] { color: var(--clr-primary); }

.accordion__chevron {
  flex-shrink: 0;
  color: var(--clr-text-muted);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.accordion__trigger[aria-expanded="true"] .accordion__chevron {
  transform: rotate(180deg);
  color: var(--clr-primary);
}

.accordion__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height .4s var(--ease), padding .35s var(--ease);
}
.accordion__panel:not([hidden]) {
  max-height: 600px;
}
/* hidden attribute override — let JS manage visibility via max-height */
.accordion__panel[hidden] {
  display: block !important;
  max-height: 0;
}

.accordion__panel p {
  padding: 0 1.625rem 1.5rem;
  font-size: .9375rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
}

/* ============================================================
   15. CTA FINAL
   ============================================================ */
.cta-final {
  padding: var(--section-py) 0;
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 50%, var(--clr-primary-med) 100%);
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-final__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cta-final__title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
}

.cta-final__text {
  color: rgba(255,255,255,.8);
  line-height: 1.75;
  font-size: 1.0625rem;
  max-width: 560px;
  margin-bottom: 2.5rem;
}

/* Stats */
.cta-final__stats {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  min-width: 240px;
}

.cta-final__stat {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.cta-final__stat:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.cta-final__stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
  letter-spacing: .04em;
}

.cta-final__stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--clr-white);
  line-height: 1.1;
}

/* ============================================================
   16. FOOTER
   ============================================================ */
.footer {
  background: var(--clr-text);
  color: rgba(255,255,255,.75);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 4rem;
  padding: 5rem 0 4rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
  color: var(--clr-white);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 500;
}
.footer__logo img { height: 40px; width: auto; object-fit: contain; }

.footer__desc {
  font-size: .9rem;
  line-height: 1.75;
  margin-bottom: 1.75rem;
  color: rgba(255,255,255,.55);
}

.footer__social {
  display: flex;
  gap: .75rem;
}
.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.65);
  transition: all var(--dur) var(--ease);
}
.footer__social-link:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.footer__nav-title {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.25rem;
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}
.footer__nav-list a {
  font-size: .9375rem;
  color: rgba(255,255,255,.6);
  transition: color var(--dur) var(--ease);
}
.footer__nav-list a:hover { color: var(--clr-white); }

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: .875rem;
  margin-bottom: 1.75rem;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--dur) var(--ease);
}
.footer__contact-item svg { color: var(--clr-primary-light); flex-shrink: 0; }
.footer__contact-item:hover { color: var(--clr-white); }

.footer__cta { margin-top: 1.5rem; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  font-size: .825rem;
  color: rgba(255,255,255,.4);
}
.footer__bottom a {
  color: var(--clr-primary-light);
  transition: color var(--dur) var(--ease);
}
.footer__bottom a:hover { color: var(--clr-white); }

/* ============================================================
   17. WHATSAPP FLUTUANTE
   ============================================================ */
@keyframes wpp-pulse {
  0%   { box-shadow: 0 6px 24px rgba(37,211,102,.4), 0 0 0 0   rgba(37,211,102,.45); }
  70%  { box-shadow: 0 6px 24px rgba(37,211,102,.4), 0 0 0 18px rgba(37,211,102,0);  }
  100% { box-shadow: 0 6px 24px rgba(37,211,102,.4), 0 0 0 0   rgba(37,211,102,0);  }
}

.wpp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9500;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  animation: wpp-pulse 3s ease-out infinite;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.wpp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.55);
  animation: none;
}

/* Tooltip via pseudo-elemento — sem alterar dimensões do botão */
.wpp-float::before {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: rgba(28,51,48,.88);
  color: #fff;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  padding: .4rem .85rem;
  border-radius: var(--radius-sm);
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease, transform .2s ease;
}
.wpp-float:hover::before {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ============================================================
   18. MENU MOBILE OVERLAY
   Elemento separado do header para evitar problemas com
   backdrop-filter criando stacking context em Safari/Chrome.
   ============================================================ */
.mobile-menu {
  display: none;
  position: fixed;
  top: 76px; left: 0; right: 0; bottom: 0;
  background: var(--clr-white);
  z-index: 9900;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu.open {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2.5rem 1.5rem 3rem;
  animation: mobileMenuIn .28s var(--ease) both;
}

@keyframes mobileMenuIn {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mobile-menu nav {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.mobile-menu__list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: .25rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(53,124,112,.1);
}

.mobile-menu__link {
  display: block;
  font-size: 1.1875rem;
  font-weight: 500;
  color: var(--clr-text);
  padding: .9rem 1.25rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.mobile-menu__link:hover,
.mobile-menu__link.active {
  color: var(--clr-primary);
  background: var(--clr-bg-tint);
}

.mobile-menu__cta {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   19. RESPONSIVIDADE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {

  :root { --section-py: 80px; }

  .nav         { display: none; }
  .header__cta { display: none; }
  .hamburger   { display: flex; }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero__subtitle { margin-inline: auto; }
  .hero__actions  { justify-content: center; }
  .hero__trust    { justify-content: center; }
  .hero__visual   { order: -1; }
  .hero__photo-wrapper { max-width: 320px; }
  .hero__card     { left: -8px; }
  .hero__bg-shape { width: 80%; right: -20%; top: 0; }

  /* Sobre */
  .sobre__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .sobre__photo-wrapper { max-width: 340px; margin-inline: auto; }
  .sobre__credentials { grid-template-columns: 1fr 1fr; }
  .sobre .btn { margin-inline: auto; }

  /* Cards */
  .cards-grid { grid-template-columns: repeat(2, 1fr); }

  /* Serviços */
  .servico__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .servico__inner--reverse { direction: ltr; }
  .servico__photo-wrapper  { max-width: 400px; margin-inline: auto; }
  .servico__features { align-items: center; }
  .servico .btn { margin-inline: auto; }

  /* Terapia de casal: imagem aparece primeiro no mobile */
  #terapia-casal .servico__visual { order: -1; }

  /* TCC */
  .tcc__body { grid-template-columns: 1fr; gap: 3rem; }
  .tcc__pillars { grid-template-columns: 1fr; }
  .tcc__text { text-align: center; }

  /* CTA final */
  .cta-final__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .cta-final__text { margin-inline: auto; }
  .cta-final .btn { margin-inline: auto; }
  .cta-final__stats { flex-direction: row; flex-wrap: wrap; min-width: auto; }
  .cta-final__stat { flex: 1; min-width: 140px; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

/* ============================================================
   19. RESPONSIVIDADE — MOBILE (≤ 640px)
   ============================================================ */
@media (max-width: 640px) {

  :root { --section-py: 64px; }

  .container { width: calc(100% - 2.5rem); }

  .section-title { font-size: 1.875rem; }

  /* Header */
  .header__inner { gap: 1rem; }

  /* Hero */
  .hero {
    padding-top: calc(76px + 48px);
    padding-bottom: 48px;
  }
  .hero__title    { font-size: 2rem; }
  .hero__subtitle { font-size: .9375rem; }
  .hero__actions  { flex-direction: column; align-items: stretch; text-align: center; }
  .hero__actions .btn { justify-content: center; }
  .hero__trust    { flex-direction: column; align-items: center; gap: .75rem; }
  .hero__photo-wrapper { max-width: 280px; }
  .hero__card     { bottom: 20px; left: -8px; right: -8px; width: auto; max-width: 240px; }

  /* Sobre */
  .sobre__credentials { grid-template-columns: 1fr; }

  /* Cards */
  .cards-grid { grid-template-columns: 1fr; }

  /* TCC */
  .tcc__pillars { grid-template-columns: 1fr; }

  /* CTA stats */
  .cta-final__stats  { flex-direction: column; }
  .cta-final__stat   { flex: auto; }
  .cta-final__stat-value { font-size: 1.25rem; }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-top: 3.5rem;
    padding-bottom: 2.5rem;
  }

  .footer__bottom-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: .5rem;
  }

  /* WhatsApp float */
  .wpp-float { bottom: 1.25rem; right: 1.25rem; }
}

/* ============================================================
   20. ACESSIBILIDADE — FOCO VISÍVEL
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: 3px;
}

/* Reduzir movimento para quem preferir */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
}