/* ===== Clínica Paula Valério — design system ===== */
:root {
  --coral: #FAB8A2;
  --coral-strong: #F0906F;
  --coral-deep: #D96F4C;
  --ink: #2E2420;
  --ink-soft: #5C4F48;
  --cream: #F6E9DF;
  --white: #FFFFFF;
  --dark: #2E2420;
  --radius: 20px;
  --shadow: 0 8px 30px rgba(46, 36, 32, .08);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--coral-deep); }
section[id], main [id] { scroll-margin-top: 90px; }

.container { width: min(1140px, 92%); margin-inline: auto; }
.container-narrow { width: min(800px, 92%); }

/* --- Typography --- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 800;
  color: var(--coral-deep);
  margin-bottom: .8rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.7rem;
  border-radius: 999px;
  font-weight: 700; font-size: 1rem;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(217, 111, 76, .3); }
.btn-primary { background: var(--coral-strong); color: var(--white); }
.btn-primary:hover { background: var(--coral-deep); }
.btn-ghost { color: var(--ink); border: 2px solid var(--ink); }
.btn-ghost:hover { box-shadow: 0 10px 24px rgba(46,36,32,.15); }
.btn-dark { background: var(--ink); color: var(--white); }

/* --- Header --- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid rgba(46,36,32,.08);
  box-shadow: 0 2px 14px rgba(46,36,32,.07);
}
.header-inner {
  display: flex; align-items: center; gap: 1.4rem;
  padding: .8rem 0;
}
.brand { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.brand:focus:not(:focus-visible) { outline: none; }
.brand:focus-visible { outline: 2px solid var(--coral-strong); outline-offset: 4px; border-radius: 6px; }
.brand-logo { height: 56px; width: auto; }
.site-nav { display: flex; gap: 1.15rem; margin-left: auto; }
.site-nav a {
  text-decoration: none; color: var(--ink-soft);
  font-weight: 600; font-size: .92rem;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--coral-deep); }
.nav-cta { display: none; }
.header-insta {
  display: grid; place-items: center;
  color: var(--ink-soft); flex-shrink: 0;
  transition: color .15s ease;
}
.header-insta:hover { color: var(--coral-deep); }
.btn-header { padding: .6rem 1.2rem; font-size: .9rem; }
.menu-toggle { display: none; }

/* --- Hero --- */
.hero {
  background: linear-gradient(160deg, var(--cream) 55%, #F1D8C9 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: 3rem; align-items: center;
  padding: 4.5rem 0 0;
}
.hero-copy { padding-bottom: 4.5rem; }
.hero h1 em { font-style: italic; color: var(--coral-deep); }
.hero-tagline {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.35rem; color: var(--ink-soft);
  margin-top: 1rem;
}
.hero-lead { margin-top: 1rem; max-width: 54ch; color: var(--ink-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.hero-badges {
  display: flex; flex-wrap: wrap; gap: .6rem;
  list-style: none; margin-top: 2rem;
}
.hero-badges li {
  background: var(--white); border: 1px solid rgba(46,36,32,.1);
  padding: .35rem .95rem; border-radius: 999px;
  font-size: .85rem; font-weight: 700; color: var(--ink-soft);
}
.hero-photo { align-self: end; margin: 0; }
.hero-photo img {
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow);
  max-height: 560px; width: 100%; object-fit: cover; object-position: top;
}

/* --- Sections --- */
.section { padding: 5rem 0; }
.section-soft { background: var(--cream); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section-lead { color: var(--ink-soft); margin-top: .8rem; }
.section-cta { text-align: center; margin-top: 3rem; }

/* --- Cards (Especialidades) --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 1.6rem;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(46,36,32,.06);
  transition: transform .2s ease;
}
.card:hover { transform: translateY(-5px); }
.card img { height: 220px; width: 100%; object-fit: cover; }
.card img.crop-high { object-position: 50% 18%; }
.card img.crop-mid-high { object-position: 50% 32%; }
.card img.crop-low { object-position: 50% 70%; }
.card-body { padding: 1.3rem 1.4rem 1.6rem; }
.card-body h3 { margin-bottom: .6rem; font-size: 1.15rem; }
.card-body p { font-size: .93rem; color: var(--ink-soft); }

/* --- Missão/Visão/Valores --- */
.section-dark { background: var(--dark); color: #F5EDE8; }
.section-dark .eyebrow { color: var(--coral); }
.section-dark h2 { color: var(--white); }
.mvv-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem;
}
.mvv-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(250,184,162,.25);
  border-radius: var(--radius);
  padding: 1.8rem;
}
.mvv-item h3 { color: var(--coral); margin-bottom: .8rem; }
.mvv-item p { font-size: .95rem; color: #E8DCD4; }
.mvv-item p + p { margin-top: .8rem; }
.mvv-closing {
  text-align: center; margin-top: 2.6rem;
  font-family: var(--font-display); font-size: 1.2rem; font-style: italic;
  color: var(--coral);
}

/* --- CTA banner --- */
.cta-banner {
  background: linear-gradient(120deg, var(--coral) 0%, var(--coral-strong) 100%);
  color: var(--ink);
  text-align: center;
  padding: 4rem 0;
}
.cta-banner h2 { margin-bottom: .5rem; }
.cta-banner p { font-size: 1.15rem; margin-bottom: 1.8rem; }

/* --- Depoimentos (carrossel scroll-snap) --- */
.carousel { position: relative; }
.car-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 2;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid rgba(46,36,32,.15);
  background: var(--white);
  color: var(--ink);
  font-size: 1.15rem;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(46,36,32,.18);
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.car-prev { left: -23px; }
.car-next { right: -23px; }
.car-btn:hover { background: var(--coral-strong); border-color: var(--coral-strong); color: var(--white); }
.testimonials-track {
  display: flex; gap: 1.4rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: .3rem .3rem 1rem;
  scrollbar-width: none;
}
/* scroll-snap é aplicado via JS após o load (classe .snap) para não
   suprimir o Largest Contentful Paint — snap na carga zera o LCP no Chromium */
.testimonials-track.snap { scroll-snap-type: x mandatory; }
.testimonials-track::-webkit-scrollbar { display: none; }
.testimonial {
  flex: 0 0 340px;
  scroll-snap-align: start;
  background: var(--cream);
  border-radius: var(--radius);
  padding: 1.7rem;
  margin: 0;
  border: 1px solid rgba(46,36,32,.06);
}
.stars { color: #E9A13B; letter-spacing: .15em; margin-bottom: .7rem; }
.testimonial blockquote { font-size: .97rem; color: var(--ink-soft); }
.testimonial blockquote::before { content: "“"; color: var(--coral-strong); font-family: var(--font-display); font-size: 1.4em; margin-right: .1em; }
.testimonial blockquote::after { content: "”"; color: var(--coral-strong); font-family: var(--font-display); font-size: 1.4em; margin-left: .1em; }
.testimonial figcaption { margin-top: 1rem; font-weight: 800; font-size: .9rem; }
.testimonial figcaption span { font-weight: 500; color: var(--ink-soft); }

/* --- Parceiros --- */
.partners { background: var(--dark); padding: 1.8rem 0; }
.partners-inner {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 2.5rem;
}
.partners p { color: #C9B8AE; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; font-size: .8rem; }
.partners img { height: 30px; width: auto; opacity: .95; }

/* --- FAQ --- */
.faq details {
  background: var(--white);
  border: 1px solid rgba(46,36,32,.1);
  border-radius: 14px;
  margin-bottom: .9rem;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 1.1rem 1.4rem;
  font-weight: 700;
  list-style: none;
  position: relative;
  padding-right: 3rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute; right: 1.3rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 400; color: var(--coral-deep);
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq details[open] { border-color: var(--coral); box-shadow: var(--shadow); }
.faq details p { padding: 0 1.4rem 1.3rem; color: var(--ink-soft); }

/* --- Sobre --- */
.about-grid {
  display: grid; grid-template-columns: .8fr 1.2fr;
  gap: 3.5rem; align-items: center;
}
.about-photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-height: 540px; width: 100%; object-fit: cover; object-position: top;
}
.about-copy h2 { margin-bottom: 1.2rem; }
.about-copy p + p { margin-top: 1rem; }
.about-copy p { color: var(--ink-soft); }

/* --- Onde estamos --- */
.location-grid {
  display: grid; grid-template-columns: .9fr 1.1fr;
  gap: 2.5rem; align-items: start;
}
.location-info h3 { margin-bottom: 1.2rem; }
.location-info address { font-style: normal; margin-bottom: 1.6rem; }
.location-info address p + p { margin-top: .8rem; }
.location-map iframe {
  width: 100%; height: 420px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* --- Footer --- */
.site-footer { background: var(--dark); color: #C9B8AE; padding: 3.5rem 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer-logo { width: 190px; height: auto; margin-bottom: 1rem; }
.footer-tagline { font-family: var(--font-display); font-style: italic; color: var(--coral); }
.footer-col h4 {
  color: var(--white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 1rem;
}
.footer-col address { font-style: normal; }
.footer-col address p + p { margin-top: .7rem; }
.footer-col a { color: #E8DCD4; text-decoration: none; }
.footer-col a:hover { color: var(--coral); }
.footer-col nav { display: flex; flex-direction: column; gap: .55rem; }
.footer-insta { display: inline-flex; align-items: center; gap: .45rem; }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  border-top: 1px solid rgba(250,184,162,.18);
  padding-top: 1.3rem; padding-bottom: 1.3rem;
  font-size: .85rem;
}
.footer-bottom a { color: var(--coral); }

/* --- Botão Instagram (Sobre) --- */
.btn-insta { margin-top: 1.6rem; }

/* --- WhatsApp float --- */
.whatsapp-float {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 60;
  width: 60px; height: 60px;
  display: grid; place-items: center;
  background: #25D366; color: var(--white);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  transition: transform .15s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* --- Mobile --- */
@media (max-width: 1020px) {
  .site-nav {
    position: fixed; inset: 74px 0 auto 0;
    background: var(--white);
    flex-direction: column; gap: 0;
    padding: .5rem 0 1rem;
    border-bottom: 1px solid rgba(46,36,32,.1);
    box-shadow: 0 20px 40px rgba(46,36,32,.12);
    display: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .85rem 6%; font-size: 1.05rem; }
  .site-nav .nav-cta {
    display: block;
    margin: .6rem 6% .3rem;
    padding: .85rem 1.5rem;
    background: var(--coral-strong);
    color: var(--white);
    border-radius: 999px;
    text-align: center;
    font-weight: 700;
  }
  .menu-toggle {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: 0; cursor: pointer; padding: .5rem;
    margin-left: 0;
  }
  .menu-toggle span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; }
  .btn-header { display: none; }
  .brand { margin-right: auto; }
  .brand-logo { height: 46px; }

  .hero-grid { grid-template-columns: 1fr; gap: 1.5rem; padding-top: 3rem; }
  .hero-copy { padding-bottom: 0; }
  .hero-photo img { max-height: 420px; border-radius: var(--radius); }
  .hero-photo { padding-bottom: 3rem; }

  .mvv-grid { grid-template-columns: 1fr; }
  .testimonial { flex-basis: 82%; }
  .car-btn { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom {
    flex-direction: column; align-items: center; gap: .3rem;
    text-align: center;
    padding-bottom: 96px; /* espaço para o botão flutuante do WhatsApp */
  }
  .about-grid, .location-grid { grid-template-columns: 1fr; }
  .about-photo { order: 2; }
  .section { padding: 3.5rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card, .whatsapp-float { transition: none; }
}