/* ==========================================================================
   Base
   ========================================================================== */
body {
  font-family: var(--font-corpo);
  font-size: var(--body);
  color: var(--cinza-texto);
  background: var(--branco);
}

/* Transição nativa entre páginas (navegadores com suporte: Chrome/Edge).
   Substitui o fade manual em JS — evita o "flash" branco do reload comum
   e mantém a navbar visualmente estável durante a troca de página. */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: page-leave 0.22s ease both;
}

::view-transition-new(root) {
  animation: page-enter 0.32s var(--ease-out-expo) both;
}

@keyframes page-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes page-leave {
  to { opacity: 0; transform: translateY(-6px); }
}

/* Scroll-reveal: elementos entram suavemente ao entrar na viewport */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  will-change: opacity, transform;
}

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

.reveal-stagger.is-visible > * {
  animation: reveal-item 0.6s var(--ease-out-expo) both;
}

.reveal-stagger.is-visible > *:nth-child(1) { animation-delay: 0.02s; }
.reveal-stagger.is-visible > *:nth-child(2) { animation-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { animation-delay: 0.14s; }
.reveal-stagger.is-visible > *:nth-child(4) { animation-delay: 0.20s; }
.reveal-stagger.is-visible > *:nth-child(5) { animation-delay: 0.26s; }
.reveal-stagger.is-visible > *:nth-child(6) { animation-delay: 0.32s; }

@keyframes reveal-item {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-titulo);
  color: var(--preto-titulo);
  line-height: 1.15;
}

h1 { font-size: var(--h1); font-weight: 700; }
h2 { font-size: var(--h2); font-weight: 700; }
h3 { font-size: var(--h3); font-weight: 600; }

p { color: var(--cinza-texto); }

section {
  padding: var(--section-padding) 0;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-corpo);
  font-size: var(--small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde-medio);
  margin-bottom: 1rem;
}

.eyebrow--branco {
  color: rgba(255, 255, 255, 0.85);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(2rem, 5vw, 3.5rem);
}

.section-header p {
  margin-top: 1rem;
}

.divisor-verde {
  width: 40px;
  height: 3px;
  background: var(--gradient-tech);
  margin: 12px 0;
  border: none;
  border-radius: 2px;
}

/* ==========================================================================
   Hero (dark / tech + foto humana com halo quente)
   ========================================================================== */
#hero.hero-dark {
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 100% at 15% 0%, var(--hero-bg-2) 0%, var(--hero-bg) 55%);
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.hero-dark__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(38% 45% at 88% 12%, rgba(31, 224, 208, 0.16) 0%, transparent 70%),
    radial-gradient(30% 35% at 8% 85%, rgba(53, 214, 164, 0.12) 0%, transparent 70%);
}

.hero-dark__inner {
  position: relative;
  z-index: 1;
}

.eyebrow--tech {
  color: var(--hero-glow-ciano);
  border: 1px solid var(--hero-linha);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(31, 182, 196, 0.08);
}

.hero-dark__title {
  color: var(--hero-texto);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

.hero-dark__subtitulo {
  display: block;
  font-size: var(--h3);
  font-weight: 600;
}

.hero-dark .divisor-verde {
  background: linear-gradient(90deg, var(--hero-glow-verde), var(--hero-glow-ciano));
}

.hero-dark__lead {
  margin-top: 1.5rem;
  max-width: 520px;
  color: var(--hero-texto-sec);
}

.hero-dark__local {
  margin-top: 1.25rem;
  font-size: var(--small);
  color: var(--hero-texto-sec);
}

.btn-secondary--tech {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary--tech:hover {
  color: var(--hero-glow-verde);
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--hero-glow-verde);
}

.hero-dark__cta-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

@media (max-width: 480px) {
  .hero-dark__cta-row {
    gap: 0.5rem;
  }
}

.hero-dark__inner.two-col {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  row-gap: calc(clamp(2rem, 5vw, 4rem) * 0.3);
}

.hero-dark__title-block {
  grid-column: 1;
  grid-row: 1;
}

.hero-dark__text-block {
  grid-column: 1;
  grid-row: 2;
}

.hero-photo {
  position: relative;
  padding: 12px;
  grid-column: 2;
  grid-row: 1 / 3;
}

.hero-photo__glow-ring {
  position: absolute;
  inset: -10%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(245, 195, 107, 0.35), rgba(217, 140, 59, 0.14) 60%, transparent 75%);
  filter: blur(6px);
  animation: hero-glow-pulse 4.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes hero-glow-pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

.hero-photo__frame {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(245, 195, 107, 0.25);
}

.hero-photo__frame img,
.hero-photo__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: var(--hero-bg-2);
}

@media (max-width: 768px) {
  .hero-photo__frame {
    aspect-ratio: 4 / 3;
  }
}

/* ==========================================================================
   Sinais da catarata (dark / tech)
   ========================================================================== */
.sinais-dark {
  position: relative;
  overflow: hidden;
  background: #E1E1E1;
  color: var(--preto-titulo);
}

.sinais-dark__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(38% 45% at 90% 10%, rgba(14, 124, 134, 0.08) 0%, transparent 70%),
    radial-gradient(32% 40% at 5% 90%, rgba(27, 94, 82, 0.07) 0%, transparent 70%),
    radial-gradient(1px 1px at 10% 20%, rgba(0, 0, 0, 0.12) 0%, transparent 100%),
    radial-gradient(1px 1px at 22% 65%, rgba(0, 0, 0, 0.1) 0%, transparent 100%),
    radial-gradient(1px 1px at 35% 12%, rgba(0, 0, 0, 0.12) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 85%, rgba(0, 0, 0, 0.1) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 30%, rgba(0, 0, 0, 0.12) 0%, transparent 100%),
    radial-gradient(1px 1px at 92% 70%, rgba(0, 0, 0, 0.1) 0%, transparent 100%),
    radial-gradient(1px 1px at 48% 45%, rgba(0, 0, 0, 0.08) 0%, transparent 100%);
  background-repeat: no-repeat;
}

.sinais-dark__inner {
  position: relative;
  z-index: 1;
}

.sinais-dark__title {
  color: var(--preto-titulo);
}

.sinais-dark__lead {
  color: var(--cinza-texto);
}

.card--dark {
  background: var(--branco);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--shadow-card);
}

.card--dark h3 {
  color: var(--preto-titulo);
}

.card--dark p {
  color: var(--cinza-texto);
}

.card--dark-verde {
  border-color: rgba(27, 94, 82, 0.25);
}

.card--dark-verde:hover {
  border-color: rgba(27, 94, 82, 0.5);
  box-shadow: 0 8px 32px rgba(27, 94, 82, 0.15);
}

.card--dark-azul {
  border-color: rgba(14, 124, 134, 0.25);
}

.card--dark-azul:hover {
  border-color: rgba(14, 124, 134, 0.5);
  box-shadow: 0 8px 32px rgba(14, 124, 134, 0.15);
}

.card__icon--dark {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}

.card__icon--verde {
  background: var(--verde-escuro);
  color: var(--branco);
  box-shadow: 0 0 20px rgba(53, 214, 164, 0.25);
}

.card__icon--azul {
  background: var(--tech-azul);
  color: var(--branco);
  box-shadow: 0 0 20px rgba(31, 224, 208, 0.25);
}

.card--dark:hover .card__icon--verde,
.card--dark:hover .card__icon--azul {
  color: var(--branco);
  transform: scale(1.06);
}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-corpo);
  font-weight: 600;
  font-size: var(--body);
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-tech);
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: var(--branco-cta);
}

.btn-primary:hover {
  background-position: 100% 50%;
  box-shadow: var(--glow-tech);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--verde-escuro);
  padding: 14px 8px;
}

.btn-secondary:hover {
  color: var(--verde-medio);
}

.btn-white {
  background: var(--branco);
  color: var(--verde-escuro);
}

.btn-white:hover {
  background: var(--verde-claro);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

.btn-nav-cta {
  position: relative;
  overflow: hidden;
  background: var(--gradient-tech);
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: var(--branco);
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  font-size: var(--small);
  font-weight: 600;
  transition: background-position 0.5s var(--ease-out-expo), box-shadow 0.3s ease, transform 0.3s ease;
}

.btn-nav-cta span {
  display: inline-block;
  transition: transform 0.3s var(--ease-out-expo);
}

.btn-nav-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.35) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
}

.btn-nav-cta:hover {
  background-position: 100% 50%;
  box-shadow: var(--glow-tech);
  transform: translateY(-2px) scale(1.03);
}

.btn-nav-cta:hover span {
  transform: translateX(4px);
}

.btn-nav-cta:hover::before {
  transform: translateX(120%);
}

.btn-block {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--branco);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.navbar::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-tech);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out-expo);
}

.navbar.scrolled::after {
  transform: scaleX(1);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--verde-escuro);
}

.navbar__logo img {
  height: 40px;
  width: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar__links a {
  font-size: var(--small);
  font-weight: 500;
  color: var(--preto-titulo);
  padding: 8px 0;
  position: relative;
  transition: var(--transition);
}

.navbar__links a:hover,
.navbar__links a[aria-current="page"] {
  color: var(--verde-escuro);
}

.navbar__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--verde-escuro);
}

.btn-nav-cta--mobile {
  display: none;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-right: -10px; /* alinha visualmente com a borda do container */
}

/* Fundo escurecido atrás do menu mobile aberto */
.navbar__backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(6, 18, 15, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.navbar__backdrop.open {
  opacity: 1;
  visibility: visible;
}

.navbar__toggle span {
  display: block;
  height: 2px;
  width: 26px;
  background: var(--preto-titulo);
  transition: var(--transition);
}

.navbar__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; }
.navbar__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--verde-escuro);
  color: rgba(255, 255, 255, 0.85);
  padding: clamp(3rem, 6vw, 4.5rem) 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: 1rem;
}

.footer__col h4 {
  font-family: var(--font-corpo);
  font-size: var(--small);
  color: var(--branco);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__col a,
.footer__col p {
  font-size: var(--small);
  color: rgba(255, 255, 255, 0.75);
  transition: var(--transition);
}

.footer__col a:hover {
  color: var(--branco);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: var(--small);
  color: rgba(255, 255, 255, 0.6);
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--branco);
  transition: var(--transition);
}

.footer__social a:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Hero interno (páginas internas)
   ========================================================================== */
.hero-interno {
  background:
    linear-gradient(rgba(4, 34, 30, 0.56), rgba(4, 34, 30, 0.56)),
    url("../assets/images/bg-blog.jpeg") center / cover no-repeat;
  color: var(--branco);
  padding: clamp(4rem, 10vw, 6rem) 0;
  text-align: center;
}

.hero-interno .breadcrumb {
  font-size: var(--small);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}

.hero-interno .breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
}

.hero-interno .breadcrumb a:hover {
  text-decoration: underline;
}

.hero-interno h1 {
  color: var(--branco);
  max-width: 800px;
  margin: 0 auto;
}

.hero-interno p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin: 1rem auto 0;
}

/* ==========================================================================
   Cards genéricos
   ========================================================================== */
.card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--glow-tech);
  transform: translateY(-4px);
  border-color: rgba(31, 182, 196, 0.35);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-escuro);
  margin-bottom: 1.25rem;
  border-radius: 12px;
  background: var(--gradient-tech-suave);
  transition: var(--transition);
}

.card:hover .card__icon {
  color: var(--tech-azul);
  transform: scale(1.06);
}

.card__icon svg {
  width: 60%;
  height: 60%;
}

/* ==========================================================================
   Seção CTA urgência (reutilizável)
   ========================================================================== */
/* Tom escuro do hero (e não o verde-escuro do footer): o CTA final fecha a página
   ecoando o hero da home e se diferencia do footer, que vem logo abaixo na mesma cor */
.cta-urgencia {
  background: radial-gradient(120% 120% at 50% 0%, #14463D 0%, var(--hero-bg-2) 55%, var(--hero-bg) 100%);
  color: var(--branco);
  text-align: center;
}

.cta-urgencia h2 {
  color: var(--branco);
  max-width: 720px;
  margin: 0 auto;
}

.cta-urgencia p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 1.25rem auto 2rem;
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

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

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  text-align: left;
  font-family: var(--font-corpo);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--preto-titulo);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--verde-escuro);
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item__answer p {
  padding-bottom: 1.5rem;
}

/* ==========================================================================
   Formulário (estilo minimalista, sem bordas laterais)
   ========================================================================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: var(--small);
  font-weight: 600;
  color: var(--preto-titulo);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--cinza-borda);
  padding: 0.75rem 0;
  background: transparent;
  font-size: var(--body);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--verde-escuro);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-lgpd {
  font-size: var(--small);
  color: var(--cinza-texto);
  margin-top: 1rem;
}

.form-lgpd a {
  color: var(--verde-escuro);
  text-decoration: underline;
}

/* ==========================================================================
   Badges
   ========================================================================== */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: var(--small);
  font-weight: 600;
}

.badge--verde {
  background: var(--verde-claro);
  color: var(--verde-escuro);
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.bg-claro { background: var(--verde-claro); }
.bg-escuro { background: var(--verde-escuro); color: var(--branco); }
.bg-cinza { background: var(--cinza-claro); }
.text-center { text-align: center; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

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

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--body);
}

.check-list li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--verde-escuro);
  margin-top: 2px;
}

.check-list--branco li svg {
  color: var(--branco);
}

.check-list--branco li {
  color: rgba(255, 255, 255, 0.9);
}

.pacote-card-wrap {
  position: relative;
  margin-bottom: 2.5rem;
}

.pacote-card-wrap__foto {
  display: block;
  width: 100%;
  height: 620px;
  object-fit: cover;
  object-position: center top;
  border-radius: 16px;
}

.pacote-card-wrap__card {
  position: absolute;
  left: -1.5rem;
  right: -1.5rem;
  bottom: -2.5rem;
  margin: 0;
  transform: scale(0.72);
  transform-origin: bottom left;
}

@media (max-width: 860px) {
  .pacote-card-wrap__foto {
    height: 420px;
    object-position: center top;
  }

  .pacote-card-wrap__card {
    left: 0.5rem;
    right: 0.5rem;
    bottom: -2rem;
  }
}

/* Números em destaque (seção de estatísticas) — mantém 3 colunas no tablet
   pois os itens são compactos, empilha só no celular */
@media (max-width: 1024px) and (min-width: 641px) {
  .stats-grid.grid-3 {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1rem !important;
  }
}

@media (max-width: 640px) {
  .stats-grid img {
    width: 84px !important;
    height: 84px !important;
  }

  .eyebrow--hide-mobile {
    display: none;
  }
}

.step-number {
  font-family: var(--font-titulo);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-tech);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.img-placeholder {
  background: var(--verde-claro);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-medio);
  font-size: var(--small);
  min-height: 320px;
  width: 100%;
  text-align: center;
  padding: 1rem;
}

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    height: 100dvh; /* corrige a barra de endereço do Safari/Chrome mobile */
    width: min(320px, 82vw);
    background: var(--branco);
    flex-direction: column;
    align-items: stretch;
    padding: 88px 24px 32px;
    box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    transition: right 0.32s var(--ease-out-expo);
    gap: 0.25rem;
    z-index: 90;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .navbar__links.open {
    right: 0;
  }

  /* Links do drawer com área de toque confortável (mín. 48px) */
  .navbar__links a:not(.btn-nav-cta) {
    padding: 14px 4px;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--cinza-borda);
  }

  .navbar__links a[aria-current="page"]::after {
    display: none;
  }

  .btn-nav-cta--mobile {
    margin-top: 1.25rem;
    justify-content: center;
    padding: 14px 20px;
    font-size: var(--body);
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__actions .btn-nav-cta {
    display: none;
  }

  .btn-nav-cta--mobile {
    display: inline-flex;
  }

  .two-col,
  .grid-3,
  .grid-2,
  .grid-4 {
    grid-template-columns: 1fr !important;
  }

  .hero-dark__inner.two-col {
    grid-template-rows: auto auto auto;
  }

  .hero-dark__title-block,
  .hero-photo,
  .hero-dark__text-block {
    grid-column: 1;
  }

  .hero-dark__title-block {
    grid-row: 1;
  }

  .hero-photo {
    grid-row: 2;
  }

  .hero-dark__text-block {
    grid-row: 3;
    margin-top: calc(-1 * clamp(2rem, 5vw, 4rem) + 1rem);
  }

  .grid-4 {
    gap: 1.5rem !important;
  }

  /* CTAs de botão ocupam a largura total no mobile: alvo de toque maior */
  .hero-dark__inner .btn,
  .cta-urgencia .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-dark__inner .btn-secondary {
    padding: 12px 8px;
  }

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

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Fotos com min-height fixo ficam desproporcionalmente altas em telas
     estreitas quando o .two-col empilha (seção "sobre", família, casal) */
  .foto-two-col {
    min-height: 280px !important;
  }
}

/* Ajustes finos para celulares estreitos */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .btn {
    padding: 14px 20px;
  }

  /* Botões do hero empilhados ocupam a linha inteira */
  .hero-dark__inner .btn,
  .hero-dark__inner .btn-secondary {
    width: 100%;
  }
}

/* ===== HERO DA PÁGINA DE CIRURGIA ===== */
.hero-cirurgia {
  grid-template-columns: 1fr 1.15fr; /* imagem maior que o texto */
}

.hero-cirurgia__media {
  position: relative;
}

/* degradê na base da imagem para fundir com o fundo verde-escuro do hero
   (só no hero — outras seções que reutilizam .hero-cirurgia__media ficam sem overlay) */
.hero-cirurgia .hero-cirurgia__media::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 45%;
  background: linear-gradient(to bottom, transparent, var(--verde-escuro));
  border-radius: 0 0 16px 16px;
  pointer-events: none;
}

.hero-cirurgia__media img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

@media (max-width: 900px) {
  .hero-cirurgia {
    grid-template-columns: 1fr; /* empilha em telas menores */
  }
  .hero-cirurgia__media img {
    min-height: 320px;
  }
}

/* Mobile (Android/iOS): personagem do hero da cirurgia acima do título,
   e imagem do olho ("O que é a catarata") dentro das margens da página */
@media (max-width: 768px) {
  section.bg-escuro .hero-cirurgia {
    display: flex;
    flex-direction: column;
  }

  section.bg-escuro .hero-cirurgia .hero-cirurgia__media {
    order: -1;
    margin-bottom: 1.5rem;
  }

  /* título sobe e sobrepõe parte da imagem do hero */
  .hero-cirurgia__titulo {
    position: relative;
    margin-top: -30%;
    z-index: 1;
  }

  .catarata-media {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .catarata-media img {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 0;
  }

  .container.two-col .hero-cirurgia__media {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .container.two-col .hero-cirurgia__media img {
    min-height: 0;
    height: auto;
  }
}

/* ===== CARROSSEL DE DEPOIMENTOS (scroll lateral) ===== */
.depo-carousel {
  position: relative;
}

.depo-carousel__track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem 0.25rem 1.25rem;
  scrollbar-width: none;          /* Firefox */
  -ms-overflow-style: none;       /* IE/Edge */
}

.depo-carousel__track::-webkit-scrollbar {
  display: none;                  /* Chrome/Safari */
}

.depo-carousel__item {
  scroll-snap-align: start;
  flex: 0 0 calc((100% - 3rem) / 3); /* 3 cards visíveis em desktop */
  min-width: 0;
}

.depo-carousel__btn {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--branco);
  color: var(--verde-escuro);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.depo-carousel__btn:hover {
  transform: translateY(-50%) scale(1.08);
}

.depo-carousel__btn svg {
  width: 22px;
  height: 22px;
}

.depo-carousel__btn--prev { left: -12px; }
.depo-carousel__btn--next { right: -12px; }

.depo-carousel__btn[disabled] {
  opacity: 0.35;
  cursor: default;
}

/* Overlay de play customizado sobre os vídeos de depoimento */
.video-depo {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.video-depo__play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  color: var(--verde-escuro);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transition: transform 0.15s ease;
  z-index: 1;
}

.video-depo__play:hover {
  transform: scale(1.08);
}

.video-depo__play svg {
  width: 26px;
  height: 26px;
  margin-left: 3px;
  fill: currentColor;
}

.video-depo--playing .video-depo__play {
  display: none;
}

@media (max-width: 1024px) {
  .depo-carousel__item {
    flex: 0 0 calc((100% - 1.5rem) / 2); /* 2 cards no tablet */
  }
}

@media (max-width: 640px) {
  .depo-carousel__track {
    padding-left: 7.5%;          /* permite centralizar também o primeiro e o último card */
    padding-right: 7.5%;
  }
  .depo-carousel__item {
    flex: 0 0 85%;               /* 1 card + prévia dos vizinhos no mobile */
    scroll-snap-align: center;   /* card ativo centralizado na tela (play do vídeo no centro) */
  }
  .depo-carousel__btn { display: none; } /* mobile usa swipe */
}

/* ==========================================================================
   Popup — Política de Privacidade
   ========================================================================== */
.privacidade-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(14, 51, 44, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  z-index: 1000;
}

.privacidade-popup-overlay.is-open {
  display: flex;
}

.privacidade-popup {
  position: relative;
  background: var(--branco);
  border-radius: 16px;
  padding: clamp(1.75rem, 5vw, 2.5rem);
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.privacidade-popup__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--cinza-texto);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.privacidade-popup h2 {
  font-size: var(--h3);
  color: var(--preto-titulo);
  padding-right: 2rem;
}

.privacidade-popup__atualizado {
  display: block;
  color: var(--cinza-texto);
  font-size: var(--small);
  margin-top: 0.25rem;
  margin-bottom: 1.5rem;
}

.privacidade-popup h3 {
  font-size: 1.05rem;
  color: var(--preto-titulo);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.privacidade-popup p,
.privacidade-popup li {
  color: var(--cinza-texto);
  font-size: var(--small);
  line-height: 1.6;
}

.privacidade-popup ul {
  margin-top: 0.5rem;
  padding-left: 1.25rem;
  list-style: disc;
}

.privacidade-popup li {
  margin-top: 0.35rem;
}

.privacidade-popup a {
  color: var(--verde-escuro);
  font-weight: 600;
}