/* =============================================
   Design Tokens
   ============================================= */
:root {
  /* Paleta do manual da marca: rosa #F7D7CF, azul #B7D6E6, pêssego #FFC99F, creme #F8EAE2, azul-claro #E6F2F7.
     São tons pastel: para texto e títulos, um azul-escuro tirado do azul da logo; os botões são pêssego com texto
     marrom-escuro (7:1), e as etiquetas pequenas, um pêssego escuro (5:1). */
  --color-brand: #b7d6e6;
  --color-brand-soft: #e6f2f7;
  --color-peach: #ffc99f;
  --color-rose: #f7d7cf;
  --color-cream: #f8eae2;
  --color-primary: #2c5366;
  --color-primary-dark: #24465a;
  --color-primary-light: #5a93ad;
  --color-on-brand: #2c5366;
  --color-bg: #ffffff;
  --color-bg-alt: #fdf4ef;
  --color-surface: #ffffff;
  --color-accent: #ffc99f;
  --color-accent-hover: #ffb787;
  --color-on-accent: #5b3420;
  --color-label: #a85726;
  --color-text: #3d4650;
  --color-text-muted: #4b5560;
  --color-border: #efe0d7;

  --font-heading: 'Fredoka', 'Nunito', system-ui, sans-serif;
  --font-body: 'Nunito', system-ui, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(44, 83, 102, 0.08);
  --shadow-md: 0 8px 24px rgba(44, 83, 102, 0.12);
  --shadow-lg: 0 16px 48px rgba(44, 83, 102, 0.16);

  --header-h: 5rem;
  --float-bar-h: 3.75rem;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================
   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: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

.container {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  overflow-wrap: break-word;
}

p, .card__text, .sobre__text {
  overflow-wrap: break-word;
  max-width: 65ch;
}

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-label);
  margin-bottom: var(--space-xs);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.section-desc {
  color: var(--color-text-muted);
  max-width: 55ch;
}

.section {
  padding-block: 3.25rem;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header .section-desc {
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
  text-align: center;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--ghost:hover {
  background: var(--color-primary);
  color: #fff;
}

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

/* Badge */
.badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.badge--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

/* Reveal animations: só escondem com JavaScript ligado (a classe .js vem do <head>) */
.js .reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal--delay { transition-delay: 0.15s; }
.reveal--delay-2 { transition-delay: 0.3s; }

/* =============================================
   Header
   ============================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header.is-scrolled {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.header__logo {
  display: flex;
  align-items: center;
  color: var(--color-primary);
}

/* Logo (símbolo #logo no index.html): a cor vem de `color` */
.logo {
  display: block;
  width: auto;
  height: 3.9rem;
  object-fit: contain; /* nunca deforma a logo */
}

.header__nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.header__nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.header__nav a:hover {
  color: var(--color-primary);
}

.header__cta {
  padding: 0.5rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-on-accent) !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
}

.header__cta:hover {
  background: var(--color-accent-hover);
}

.header__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
  margin-right: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  background: #25d366;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
}

.header__menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.header__menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.header__menu-btn.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__menu-btn.is-open span:nth-child(2) {
  opacity: 0;
}

.header__menu-btn.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) var(--space-md) var(--space-md);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  padding: 0.75rem 0;
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.mobile-nav a:last-child {
  border-bottom: none;
  margin-top: var(--space-xs);
  padding: 0.875rem;
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-radius: var(--radius-full);
  text-align: center;
}

/* =============================================
   Hero
   ============================================= */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--space-lg));
  padding-bottom: var(--space-xl);
  background: linear-gradient(160deg, var(--color-bg) 50%, var(--color-cream) 100%);
  overflow: hidden;
}

/* o padrão de ícones do manual (coração, dente, sorriso, estrela), bem de leve */
.hero::before,
.diferenciais::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/padrao.svg') repeat;
  background-size: 200px;
  opacity: 0.22;
  pointer-events: none;
}

.hero__icons {
  display: flex;
  justify-content: center; /* no celular, centralizados; do tablet para cima, alinhados ao texto */
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.hero__icons li {
  display: flex;
  padding: 0.6rem;
  border-radius: var(--radius-full);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

/* a "onda" turquesa do cartão, atrás da foto */
.hero__blob {
  position: absolute;
  inset: 6% -6% -6% 10%;
  background: var(--color-brand);
  border-radius: 46% 54% 42% 58% / 52% 40% 60% 48%;
  opacity: 0.55;
}

.hero__grid {
  position: relative;
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-size: clamp(1.9rem, 4.4vw, 3.1rem);
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  max-width: 52ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero__visual {
  position: relative;
}

.hero__image-wrap {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 5;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--color-brand), var(--color-primary));
}

.hero__float {
  position: absolute;
  z-index: 2;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
}

.hero__float--1 {
  top: 8%;
  left: -5%;
  padding: 0.85rem;
  border-radius: var(--radius-full);
}

.hero__float--2 {
  bottom: 12%;
  right: -3%;
}

.hero__wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 4rem;
  background: var(--color-bg);
  z-index: 1;
  clip-path: ellipse(55% 100% at 50% 100%);
}

/* =============================================
   Sobre
   ============================================= */
.sobre {
  background: var(--color-bg);
}

.sobre__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.sobre__portrait-wrap {
  aspect-ratio: 5 / 6;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.sobre__portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(160deg, var(--color-bg-alt), var(--color-brand));
}

.sobre__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.sobre__gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.sobre__cro {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  margin: -0.5rem 0 var(--space-md);
}

.sobre__text {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.sobre__text strong {
  color: var(--color-primary-dark);
}

.sobre__pilares {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.sobre__pilares li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.sobre__pilares li strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.15rem;
}

.sobre__pilares li span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* =============================================
   Especialidades
   ============================================= */
.especialidades {
  background: var(--color-brand-soft);
}

.especialidades .card:nth-child(2) .card__icon { background: var(--color-cream); }
.especialidades .card:nth-child(3) .card__icon { background: var(--color-rose); }

.cards {
  display: grid;
  gap: var(--space-md);
}

.card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card__icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-brand-soft);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

.card__title {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  max-width: none;
  margin-bottom: var(--space-sm);
  flex: 1;
}

.card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  background: var(--color-brand-soft);
  color: var(--color-primary-dark);
  border-radius: var(--radius-full);
}

.card__cta {
  margin-top: var(--space-sm);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-primary);
}

.card__cta:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* =============================================
   Diferenciais — faixa turquesa (o verso do cartão)
   ============================================= */
.diferenciais {
  position: relative;
  background: var(--color-rose);
  overflow: hidden;
}

.diferenciais::before {
  content: '';
  position: absolute;
  right: -8rem;
  top: -10rem;
  width: 26rem;
  height: 26rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.diferenciais > .container {
  position: relative;
  z-index: 1;
}

.diferenciais .section-label,
.diferenciais .section-title {
  position: relative;
  color: var(--color-on-brand);
}

.diferenciais__grid {
  position: relative;
  display: grid;
  gap: var(--space-lg);
}

.dif-item {
  text-align: center;
}

.dif-item__icon {
  display: inline-flex;
  padding: 0.9rem;
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-full);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dif-item__title {
  font-size: clamp(1.2rem, 2.5vw, 1.4rem);
  color: var(--color-on-brand);
  margin-bottom: var(--space-xs);
}

.dif-item__text {
  font-size: 0.9375rem;
  color: var(--color-on-brand);
  margin-inline: auto;
  max-width: 32ch;
}

/* =============================================
   Primeira consulta — 3 passos
   ============================================= */
.passos__list {
  list-style: none;
  display: grid;
  gap: var(--space-md);
  counter-reset: none;
}

.passo {
  position: relative;
  padding: 0.25rem 0 0.25rem 3.5rem;
}

.passo__num {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
}

.passo__title {
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.passo__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.passos__cta {
  margin-top: var(--space-lg);
  text-align: center;
}

/* =============================================
   FAQ Accordion
   ============================================= */
.faq {
  background: var(--color-bg);
}

.faq__grid {
  display: grid;
  gap: var(--space-lg);
}

.faq__intro .btn {
  margin-top: var(--space-md);
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.accordion__item {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.accordion__item[open] {
  box-shadow: var(--shadow-sm);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
  overflow-wrap: break-word;
  word-break: break-word;
}

.accordion__trigger::-webkit-details-marker {
  display: none;
}

.accordion__trigger::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-label);
  transition: transform var(--transition);
}

.accordion__item[open] .accordion__trigger::after {
  transform: rotate(45deg);
}

.accordion__content {
  padding: 0 var(--space-md) var(--space-sm);
}

.accordion__content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  max-width: none;
}

/* =============================================
   Instagram
   ============================================= */
.instagram {
  background: var(--color-bg-alt);
}

.instagram__inner {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.instagram__text .btn {
  margin-top: var(--space-md);
}

.btn--instagram {
  background: linear-gradient(45deg, #f09433, #dc2743 50%, #bc1888);
  color: #fff;
}

.btn--instagram:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

/* cartão no estilo do verso do cartão de visita: turquesa com a logo em branco */
.instagram__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  color: #fff;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}

.instagram__card:hover {
  transform: translateY(-3px);
}

.instagram__card .logo--insta {
  width: min(100%, 17rem);
  height: auto;
}

.instagram__handle {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

.instagram__hint {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* =============================================
   Contato / Form
   ============================================= */
.contato {
  background: var(--color-surface);
}

.contato__grid {
  display: grid;
  gap: var(--space-lg);
}

.contato__desc {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.contato__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contato__list li {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contato__icon {
  flex-shrink: 0;
  display: flex;
  padding: 0.6rem;
  border-radius: var(--radius-full);
  background: var(--color-brand-soft);
}

.contato__list strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  color: var(--color-primary-dark);
}

.contato__list a,
.contato__list span,
.contato__list address {
  font-style: normal;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.6;
}

.contato__list a {
  font-weight: 700;
  color: var(--color-primary);
}

.contato__list a:hover {
  text-decoration: underline;
}

.contato__route {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.875rem !important;
}

.form__error {
  margin-bottom: var(--space-sm);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  background: #fdecec;
  color: #9b2c2c;
  font-size: 0.875rem;
  font-weight: 600;
}

.form {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--color-border);
}

.form__group {
  margin-bottom: var(--space-md);
}

.form__group label,
.form__group legend {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
}

.form__optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(90, 147, 173, 0.25);
}

.form__group textarea {
  resize: none;
  min-height: 6rem;
}

.form__counter {
  display: block;
  text-align: right;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.form__radios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
}

.form__radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: border-color var(--transition), background var(--transition);
  overflow-wrap: break-word;
  word-break: break-word;
}

.form__radio:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-brand-soft);
}

.form__radio input {
  width: auto;
  accent-color: var(--color-primary);
}

fieldset.form__group {
  border: none;
}

/* =============================================
   Footer
   ============================================= */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.9);
}

.footer__grid {
  display: grid;
  gap: var(--space-md);
  padding-block: var(--space-lg);
}

.footer .logo--footer {
  width: auto;
  height: 6.5rem;
  margin-bottom: var(--space-sm);
}

.footer__address {
  margin-top: var(--space-xs);
  opacity: 0.85;
}

.footer__brand p {
  font-size: 0.875rem;
  max-width: none;
  line-height: 1.7;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.footer__links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: #fff;
}

.footer__social {
  display: flex;
  gap: var(--space-xs);
}

.footer__social a {
  display: inline-flex;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  transition: background var(--transition);
}

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

.footer__map-wrap {
  position: relative;
  width: 100%;
  height: clamp(16rem, 40vw, 22rem);
  overflow: hidden;
}

.footer__map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
}

.footer__map-wrap.is-active iframe {
  pointer-events: auto;
}

.footer__map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(44, 83, 102, 0.45);
  cursor: pointer;
  transition: opacity var(--transition);
}

.footer__map-overlay span {
  padding: 0.65rem 1.25rem;
  background: var(--color-surface);
  color: var(--color-primary-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.footer__map-wrap.is-active .footer__map-overlay {
  opacity: 0;
  pointer-events: none;
}

.footer__bottom {
  padding-block: var(--space-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer__bottom p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: none;
}

/* =============================================
   Botão flutuante do WhatsApp
   ============================================= */
.whatsapp-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.75rem;
  height: 3.75rem;
  border-radius: var(--radius-full);
  background: #25d366;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(1rem) scale(0.9);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}

/* no celular o topo já tem o botão de WhatsApp: o flutuante só aparece do tablet para cima */
@media (min-width: 768px) {
  .whatsapp-fab.is-visible {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
}

.whatsapp-fab:hover {
  background: #1fb855;
}

/* =============================================
   Responsive — Tablet (768px+)
   ============================================= */
@media (min-width: 768px) {
  .header__nav {
    display: flex;
  }

  .header__menu-btn,
  .header__whatsapp {
    display: none;
  }

  .hero__icons {
    justify-content: flex-start;
  }

  .mobile-nav {
    display: none !important;
  }

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

  .hero__float--1 {
    left: -8%;
  }

  .hero__float--2 {
    right: -5%;
  }

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

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

  /* linha ligando os 3 passos */
  .passos__list {
    position: relative;
  }

  .passos__list::before {
    content: '';
    position: absolute;
    top: calc(var(--space-md) + 1.1rem);
    left: 12%;
    right: 12%;
    border-top: 2px dashed var(--color-brand);
  }

  .passo {
    padding: var(--space-md);
    padding-top: 4.75rem;
    text-align: center;
  }

  .passo__num {
    left: 50%;
    top: var(--space-md);
    transform: translateX(-50%);
  }

  .passo__text {
    margin-inline: auto;
    max-width: 30ch;
  }

  .faq__grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }

  .contato__grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr auto;
    align-items: center;
  }

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

  .instagram__inner {
    grid-template-columns: 1.2fr 1fr;
  }

  .logo {
    height: 4.5rem;
  }
}

/* =============================================
   Responsive — Desktop (1024px+)
   ============================================= */
@media (min-width: 1024px) {
  .section {
    padding-block: 4.75rem;
  }

  .hero {
    padding-top: calc(var(--header-h) + var(--space-xl));
    min-height: 90vh;
    display: flex;
    align-items: center;
  }

  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

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

@media (min-width: 1440px) {
  .hero__title {
    font-size: 3.4rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}