/* =========================================================
   Clínica Axia Saúde — Landing Page
   Estilo: clean médico / institucional humanizado
   ========================================================= */

:root {
  /* Paleta médica — ciano como primária de confiança, dourado como accent */
  --cyan: #00A9C2;
  --cyan-dark: #007A8D;
  --cyan-light: #E6F7FA;
  --gold: #E39A1B;
  --gold-dark: #B47A0F;
  --gold-light: #FDF4E4;

  --bg-white: #FFFFFF;
  --bg-cream: #FAFCFD;
  --bg-soft: #F0F5F7;
  --bg-warm: #FBF9F4;
  --bg-dark: #0E2A33;

  --text-primary: #1A2B2F;
  --text-secondary: #4A5B5F;
  --text-muted: #7C8A8D;
  --border: #E3EAEC;
  --border-soft: #EEF2F3;

  --grad-primary: linear-gradient(135deg, #00A9C2 0%, #007A8D 100%);
  --grad-accent: linear-gradient(135deg, #E39A1B 0%, #D4910A 100%);

  /* Tipografia */
  --font-display: 'Fraunces', 'Georgia', serif;
  --font-ui: 'Outfit', system-ui, sans-serif;
  --font-body: 'Source Serif 4', Georgia, serif;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 1rem;
  --sp-4: 1.5rem;
  --sp-5: 2rem;
  --sp-6: 3rem;
  --sp-7: 5rem;
  --sp-8: 7rem;

  --container: 1200px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(14, 42, 51, 0.06);
  --shadow: 0 8px 30px rgba(14, 42, 51, 0.08);
  --shadow-lg: 0 20px 60px rgba(14, 42, 51, 0.12);

  --nav-h: 82px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--font-body);
  background: var(--bg-white);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 1.05rem;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--cyan-dark); text-decoration: none; transition: color 0.25s ease; }
a:hover { color: var(--cyan); }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; color: var(--text-primary); }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-4);
}

/* ---- Loader ---- */
.loader {
  position: fixed; inset: 0;
  background: var(--bg-white);
  display: grid; place-items: center;
  z-index: 10000;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader__logo {
  width: 100px; height: 100px;
  animation: loaderFade 1.8s ease-in-out infinite;
}
@keyframes loaderFade {
  0%, 100% { opacity: 0.7; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1.02); }
}

/* ---- Progress bar ---- */
.progress-bar {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: var(--grad-primary);
  z-index: 999;
  transition: width 0.1s linear;
}

/* ---- NAV ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--sp-5);
  z-index: 900;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--border-soft);
  box-shadow: var(--shadow-sm);
}
.nav__brand { display: flex; align-items: center; gap: var(--sp-3); color: var(--text-primary); }
.nav__logo {
  display: grid; place-items: center;
  width: 46px; height: 46px;
  background: var(--bg-white);
  border-radius: 10px;
  border: 1px solid var(--border-soft);
}
.nav__logo img { width: 88%; height: 88%; object-fit: contain; }
.nav__brand-text { display: flex; flex-direction: column; line-height: 1.1; font-family: var(--font-ui); }
.nav__brand-text strong { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.nav__brand-text small { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.03em; }
@media (max-width: 560px) { .nav__brand-text { display: none; } }

.nav__links {
  display: flex; gap: var(--sp-5);
  align-items: center;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav__links a {
  color: var(--text-secondary);
  padding: 8px 0;
  position: relative;
}
.nav__links a:not(.nav__cta):hover { color: var(--cyan-dark); }
.nav__links a:not(.nav__cta)::after {
  content: '';
  position: absolute; bottom: 2px; left: 0;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width 0.3s ease;
}
.nav__links a:not(.nav__cta):hover::after { width: 100%; }
.nav__cta {
  background: var(--grad-primary);
  color: #fff !important;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px rgba(0, 169, 194, 0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(0, 169, 194, 0.4); }

.nav__burger {
  display: none;
  width: 48px; height: 48px;
  flex-direction: column; gap: 5px; justify-content: center; align-items: center;
}
.nav__burger span { width: 24px; height: 2px; background: var(--text-primary); transition: all 0.3s; border-radius: 2px; }
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 980px) {
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 0 0;
    background: var(--bg-white);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: var(--sp-6);
    gap: var(--sp-4);
    font-size: 1.2rem;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.77, 0, 0.175, 1);
    border-top: 1px solid var(--border-soft);
  }
  .nav__links.is-open { transform: translateX(0); }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  min-height: 52px;
  cursor: pointer;
}
.btn i { width: 18px; height: 18px; }
.btn--primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 169, 194, 0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 169, 194, 0.45);
  color: #fff;
}
.btn--ghost {
  background: var(--bg-white);
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover {
  background: var(--cyan-light);
  border-color: var(--cyan);
  color: var(--cyan-dark);
  transform: translateY(-1px);
}
.btn--lg { padding: 18px 36px; font-size: 1rem; min-height: 60px; }

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + var(--sp-6)) var(--sp-4) var(--sp-8);
  background:
    radial-gradient(ellipse 80% 70% at 100% 0%, rgba(0, 169, 194, 0.07), transparent 50%),
    radial-gradient(ellipse 70% 60% at 0% 100%, rgba(227, 154, 27, 0.05), transparent 50%),
    var(--bg-cream);
  overflow: hidden;
}
.hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}
.hero__copy { position: relative; z-index: 2; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-dark);
  background: var(--cyan-light);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: var(--sp-4);
}
.hero__eyebrow i { width: 14px; height: 14px; }
.hero__headline {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 96, "SOFT" 50;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: var(--sp-4);
  color: var(--text-primary);
  max-width: 18ch;
  text-wrap: balance;
}
@media (max-width: 900px) {
  .hero__headline { max-width: 100%; }
}
.hero__sub {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: var(--sp-5);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-bottom: var(--sp-5); }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border-soft);
  font-family: var(--font-ui);
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.hero__trust li { display: flex; align-items: center; gap: 8px; }
.hero__trust i { width: 16px; height: 16px; color: var(--cyan); }

.hero__figure {
  position: relative;
  aspect-ratio: 2/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--bg-soft);
  transform: translateZ(0);
}
.hero__figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 15%;
  image-rendering: auto;
  backface-visibility: hidden;
  transform: translateZ(0);
}
.hero__figure-caption {
  position: absolute;
  bottom: var(--sp-4); left: var(--sp-4); right: var(--sp-4);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
}
.hero__figure-caption strong { font-size: 1.05rem; color: var(--text-primary); }
.hero__figure-caption span { font-size: 0.85rem; color: var(--text-secondary); margin-top: 2px; }

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--sp-5); }
  .hero__figure { max-width: 460px; margin: 0 auto; aspect-ratio: 3/4; }
}

/* ---- Sections base ---- */
.section { padding: var(--sp-8) 0; }
.section--light { background: var(--bg-white); }
.section--cream { background: var(--bg-cream); }
.section--dark { background: var(--bg-dark); color: #fff; }

.section__header { max-width: 760px; margin: 0 auto var(--sp-7); text-align: center; }
.section__header--left { max-width: 820px; margin-left: 0; margin-right: 0; text-align: left; }
.section__eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-dark);
  margin-bottom: var(--sp-3);
}
.section__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 3.8vw, 3rem);
  line-height: 1.15;
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}
.section__lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.75;
}
.section__header--left .section__lead { margin-left: 0; }
.section__lead--small { font-size: 1rem; max-width: 480px; }

/* ---- Cards grid ---- */
.cards-grid {
  display: grid;
  gap: var(--sp-4);
}
.cards-grid--4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.cards-grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.card {
  background: var(--bg-white);
  padding: var(--sp-5);
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--border);
}
.card__icon {
  width: 52px; height: 52px;
  background: var(--cyan-light);
  color: var(--cyan-dark);
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: var(--sp-3);
  transition: background 0.3s ease, color 0.3s ease;
}
.card:hover .card__icon { background: var(--grad-primary); color: #fff; }
.card__icon i { width: 24px; height: 24px; }
.card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--sp-2);
  color: var(--text-primary);
}
.card p { color: var(--text-secondary); font-size: 0.98rem; }

.card--treatment { background: var(--bg-white); }

/* ---- Process timeline ---- */
.process {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}
.process::before {
  content: '';
  position: absolute;
  left: 40px; top: 50px; bottom: 50px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan-light), var(--cyan) 30%, var(--cyan) 70%, var(--cyan-light));
}
.process__step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  position: relative;
}
.process__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.4rem;
  color: var(--cyan);
  width: 80px; height: 80px;
  background: var(--bg-white);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  display: grid; place-items: center;
  line-height: 1;
  box-shadow: 0 0 0 6px var(--bg-cream);
  z-index: 2;
}
.process__body h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--sp-2);
  color: var(--text-primary);
}
.process__body > p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: var(--sp-3);
}
.process__bullets { display: grid; gap: 8px; }
.process__bullets li {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.process__bullets i {
  width: 16px; height: 16px;
  color: var(--cyan);
  flex: none;
}
@media (max-width: 640px) {
  .process::before { left: 25px; }
  .process__step { grid-template-columns: 55px 1fr; gap: var(--sp-3); }
  .process__num { width: 50px; height: 50px; font-size: 1.4rem; box-shadow: 0 0 0 4px var(--bg-cream); }
}

/* ---- DOCTOR ---- */
.doctor__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--sp-7);
  align-items: center;
}
.doctor__portrait {
  position: relative;
  aspect-ratio: 2/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: translateZ(0);
}
.doctor__portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 18%;
  image-rendering: auto;
  backface-visibility: hidden;
}
.doctor__credentials {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--cyan-dark);
  background: var(--cyan-light);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: var(--sp-4);
}
.doctor__credentials i { width: 16px; height: 16px; }
.doctor__text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: var(--sp-5);
  line-height: 1.75;
}
.credentials {
  background: var(--bg-cream);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: var(--sp-4);
  margin-bottom: var(--sp-5);
}
.credentials__title {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
}
.credentials__list { display: grid; gap: 10px; }
.credentials__list li {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--text-primary);
}
.credentials__list i {
  width: 18px; height: 18px;
  color: var(--cyan);
  flex: none;
}
.doctor__quote {
  border-left: 3px solid var(--cyan);
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--cyan-light);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.doctor__quote cite {
  display: block;
  margin-top: 8px;
  font-family: var(--font-ui);
  font-style: normal;
  font-size: 0.85rem;
  color: var(--cyan-dark);
  letter-spacing: 0.05em;
  font-weight: 500;
}
@media (max-width: 900px) {
  .doctor__grid { grid-template-columns: 1fr; gap: var(--sp-5); }
  .doctor__portrait { max-width: 420px; margin: 0 auto; }
}

/* ---- FAQ ---- */
.faq__wrap { max-width: 860px; margin: 0 auto; }
.faq { display: grid; gap: var(--sp-2); margin-top: var(--sp-4); }
.faq__item {
  background: var(--bg-cream);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.faq__item[open] { border-color: var(--cyan); box-shadow: var(--shadow-sm); }
.faq__item summary {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-primary);
  padding: var(--sp-4);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
  transition: color 0.25s ease;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-family: var(--font-ui);
  font-weight: 300;
  font-size: 1.8rem;
  color: var(--cyan);
  line-height: 1;
  transition: transform 0.3s ease;
  flex: none;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary:hover { color: var(--cyan-dark); }
.faq__item p {
  padding: 0 var(--sp-4) var(--sp-4);
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

/* ---- CONTACT ---- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: start;
}
.contact__info .section__title { margin-top: var(--sp-2); max-width: 440px; }
.contact__list { display: grid; gap: var(--sp-3); margin: var(--sp-5) 0; }
.contact__list li {
  display: flex; align-items: flex-start; gap: var(--sp-3);
  padding: var(--sp-3);
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  transition: border-color 0.3s ease;
}
.contact__list li:hover { border-color: var(--cyan); }
.contact__list i {
  width: 20px; height: 20px;
  color: var(--cyan-dark);
  flex: none;
  margin-top: 3px;
}
.contact__list strong {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 3px;
  font-weight: 600;
}
.contact__list span, .contact__list a {
  font-family: var(--font-ui);
  font-size: 0.98rem;
  color: var(--text-primary);
}

.contact__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  align-items: stretch;
}
.contact__photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 3/4;
  background: var(--bg-soft);
  transform: translateZ(0);
}
.contact__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  image-rendering: auto;
  backface-visibility: hidden;
}
.contact__photo figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--sp-3) var(--sp-4);
  background: linear-gradient(transparent, rgba(14, 42, 51, 0.88));
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
}
.contact__map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 3/4;
}
@media (max-width: 560px) {
  .contact__visual { grid-template-columns: 1fr; }
  .contact__photo, .contact__map { aspect-ratio: 4/3; }
}
.contact__map iframe { width: 100%; height: 100%; border: 0; }
@media (max-width: 900px) {
  .contact__grid { grid-template-columns: 1fr; gap: var(--sp-5); }
}

/* ---- FOOTER ---- */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--sp-7) 0 var(--sp-4);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer h5 {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--sp-3);
  font-weight: 600;
}
.footer__brand { display: flex; gap: var(--sp-3); align-items: flex-start; }
.footer__logo {
  display: grid; place-items: center;
  width: 50px; height: 50px;
  background: #fff;
  border-radius: 10px;
  padding: 6px;
  flex: none;
}
.footer__logo img { width: 100%; }
.footer__brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 4px;
}
.footer__brand p {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
}
.footer__links { display: flex; flex-direction: column; gap: 10px; font-family: var(--font-ui); font-size: 0.92rem; }
.footer__links a { color: rgba(255, 255, 255, 0.75); }
.footer__links a:hover { color: var(--cyan-light); }
.footer__contact { font-family: var(--font-ui); font-size: 0.9rem; line-height: 1.6; }
.footer__contact p { color: rgba(255, 255, 255, 0.75); margin-bottom: 8px; }
.footer__contact a { color: rgba(255, 255, 255, 0.85); }
.footer__contact a:hover { color: var(--cyan-light); }
.footer__credentials { font-family: var(--font-ui); font-size: 0.9rem; line-height: 1.5; color: rgba(255, 255, 255, 0.75); }
.footer__credentials strong { color: #fff; }

.footer__legal {
  padding-top: var(--sp-4);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer__disclaimer {
  display: flex; align-items: flex-start; gap: 10px;
  line-height: 1.6;
  max-width: 880px;
}
.footer__disclaimer i { width: 16px; height: 16px; color: var(--cyan-light); margin-top: 2px; flex: none; }
.footer__legal-links { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.footer__legal-links a { color: rgba(255, 255, 255, 0.7); }
.footer__legal-links a:hover { color: var(--cyan-light); }

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ---- WhatsApp Float ---- */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  background: #25D366;
  color: #fff !important;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 995;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6); }
.wa-float i { width: 26px; height: 26px; }
@media (max-width: 600px) {
  .wa-float { bottom: 16px; right: 16px; width: 54px; height: 54px; }
}

/* ---- CTA Band (entre seções) ---- */
.cta-band {
  margin-top: var(--sp-7);
  padding: var(--sp-5) var(--sp-6);
  background: linear-gradient(135deg, var(--cyan-light) 0%, rgba(253, 244, 228, 0.6) 100%);
  border: 1px solid rgba(0, 169, 194, 0.15);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}
.cta-band__text h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.cta-band__text p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 540px;
}
.cta-band .btn { flex: none; white-space: nowrap; }
@media (max-width: 820px) {
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--sp-4);
    gap: var(--sp-3);
  }
  .cta-band .btn { width: 100%; justify-content: center; }
}

/* CTA inline após seção da Dra. Elaine */
.btn--doctor-cta { margin-top: var(--sp-5); }

/* CTA no final do FAQ */
.faq__cta {
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  background: var(--bg-cream);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  text-align: center;
}
.faq__cta p {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: var(--sp-3);
}
.faq__cta .btn { margin: 0 auto; }

/* ---- Reveal utilities ---- */
.reveal { opacity: 0; transform: translateY(24px); }

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ---- Small screens ---- */
@media (max-width: 640px) {
  .section { padding: var(--sp-7) 0; }
  .nav { padding: 0 var(--sp-3); }
  .hero { padding: calc(var(--nav-h) + var(--sp-5)) var(--sp-3) var(--sp-7); }
}