/* =============================================================
   Miro Ribeiro Internações — Estilos principais
   Paleta: navy (confiança) + teal/verde (esperança) + areia (acolhimento) + dourado (calor)
   ============================================================= */

:root {
  --navy: #17303e;
  --navy-soft: #1f4457;
  --teal: #2f7c6e;
  --teal-dark: #245f54;
  --green: #5fa777;
  --sand: #faf6ef;
  --sand-deep: #f1e9db;
  --cream: #fffdf9;
  --gold: #d8a657;
  --text: #24313a;
  --text-soft: #55666e;
  --white: #ffffff;
  --whatsapp: #25d366;
  --whatsapp-dark: #1ea952;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 4px 14px rgba(23, 48, 62, 0.08);
  --shadow-md: 0 12px 32px rgba(23, 48, 62, 0.14);
  --shadow-lg: 0 24px 60px rgba(23, 48, 62, 0.22);
  --header-h: 78px;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ---------- Reset ---------- */
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--sand);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { font-family: var(--font-display); color: var(--navy); line-height: 1.15; margin: 0 0 .5em; text-wrap: balance; }
p { margin: 0 0 1em; }
svg { width: 1em; height: 1em; fill: currentColor; }
button { font: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: 12px 20px;
  z-index: 2000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  border-radius: 999px;
  padding: 14px 26px;
  border: 2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn .icon { width: 20px; height: 20px; }
.btn-large { padding: 16px 30px; font-size: 1.02rem; }
.btn-small { padding: 10px 18px; font-size: .9rem; }
.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-whatsapp:hover { background: var(--whatsapp-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,.55);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(250, 246, 239, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(23,48,62,.06);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled {
  background: rgba(250, 246, 239, 0.98);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  background: var(--white);
}
.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
  overflow: hidden;
}
.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-text em {
  font-style: normal;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal-dark);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.main-nav ul { display: flex; gap: 6px; }
.nav-link {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 500;
  color: var(--navy-soft);
  transition: background .2s ease, color .2s ease;
}
.nav-link:hover, .nav-link.active { background: var(--sand-deep); color: var(--teal-dark); }

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 120px;
  background: radial-gradient(120% 140% at 85% 0%, var(--navy-soft) 0%, var(--navy) 55%, #102530 100%);
  color: var(--white);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 15% 90%, rgba(95, 167, 119, 0.25), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .8rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 14px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  font-weight: 600;
  margin-bottom: 22px;
}
.hero h1 span { color: var(--green); }
.hero-lead {
  font-size: 1.08rem;
  color: rgba(255,255,255,.85);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 36px; }

.trust-chips { display: flex; flex-wrap: wrap; gap: 12px 22px; }
.trust-chips li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  color: rgba(255,255,255,.8);
}
.trust-chips svg { color: var(--green); width: 18px; height: 18px; }

.hero-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lg);
  border: 6px solid rgba(255,255,255,.08);
}
.hero-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 90px;
  background: var(--sand);
  clip-path: polygon(0 100%, 100% 100%, 100% 40%, 75% 60%, 50% 30%, 25% 55%, 0 25%);
}

/* ---------- Section shared ---------- */
.section { padding: 96px 0; }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.section-lead { color: var(--text-soft); font-size: 1.05rem; }
.section-head-light .eyebrow { color: var(--gold); }
.section-head-light h2, .section-head-light .section-lead { color: var(--white); }
.disclaimer-note strong { color: var(--teal-dark); }

/* ---------- Sobre ---------- */
.sobre-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.sobre-media { position: relative; }
.sobre-media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center 25%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.sobre-media-badge {
  position: absolute;
  left: -18px;
  bottom: -18px;
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 240px;
}
.sobre-media-badge strong {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.sobre-media-badge span { font-size: .85rem; font-weight: 600; color: var(--navy); }

.sobre-copy .eyebrow { color: var(--teal-dark); }
.sobre-copy p { color: var(--text-soft); }
.sobre-values { margin-top: 28px; display: flex; flex-direction: column; gap: 20px; }
.sobre-values li { display: flex; gap: 14px; align-items: flex-start; }
.sobre-values svg { width: 22px; height: 22px; color: var(--teal); flex-shrink: 0; margin-top: 3px; }
.sobre-values strong { display: block; color: var(--navy); margin-bottom: 2px; }
.sobre-values span { color: var(--text-soft); font-size: .95rem; }

/* ---------- Serviços ---------- */
.servicos { background: var(--cream); }
.servicos .eyebrow { color: var(--teal-dark); }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card-media { aspect-ratio: 4/3; overflow: hidden; }
.service-card-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.service-card-body { padding: 22px 22px 26px; flex: 1; }
.service-card-body h3 { font-size: 1.12rem; margin-bottom: 8px; }
.service-card-body p { color: var(--text-soft); font-size: .92rem; margin-bottom: 0; }

.modalidades { margin-top: 72px; }
.modalidades h3 {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 32px;
}
.modalidades-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.modalidade-item {
  display: flex;
  gap: 16px;
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 24px;
}
.modalidade-badge {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
}
.modalidade-item strong { display: block; color: var(--navy); margin-bottom: 4px; }
.modalidade-item p { color: var(--text-soft); font-size: .9rem; margin: 0; }

/* ---------- Diferenciais ---------- */
.diferenciais {
  background: linear-gradient(160deg, var(--navy) 0%, #1c3b4b 100%);
}
.dif-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.dif-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: background .2s ease, transform .2s ease;
}
.dif-card:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); }
.dif-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--teal), var(--green));
  color: var(--white);
  margin-bottom: 18px;
}
.dif-icon svg { width: 26px; height: 26px; }
.dif-card h3 { color: var(--white); font-size: 1.08rem; margin-bottom: 8px; }
.dif-card p { color: rgba(255,255,255,.72); font-size: .92rem; margin: 0; }

/* ---------- Depoimentos ---------- */
.depoimentos .eyebrow { color: var(--teal-dark); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  margin: 0;
  position: relative;
}
.testimonial-tag {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--gold);
  color: var(--navy);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  padding: 5px 10px;
  border-radius: 999px;
}
.testimonial-card blockquote {
  margin: 8px 0 18px;
  color: var(--text);
  font-size: .98rem;
  font-style: italic;
}
.testimonial-card figcaption {
  font-weight: 600;
  color: var(--teal-dark);
  font-size: .88rem;
}

/* ---------- Contato ---------- */
.contato { background: var(--cream); }
.contato .eyebrow { color: var(--teal-dark); }
.contato-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: stretch;
}
.contato-list { margin: 32px 0; display: flex; flex-direction: column; gap: 20px; }
.contato-list li { display: flex; gap: 14px; align-items: flex-start; }
.contato-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--sand-deep);
  color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contato-icon svg { width: 20px; height: 20px; }
.contato-list strong { display: block; color: var(--navy); margin-bottom: 2px; font-size: .95rem; }
.contato-list a { color: var(--teal-dark); font-weight: 600; }
.contato-list a:hover { text-decoration: underline; }
.contato-list span { color: var(--text-soft); font-size: .95rem; }

.placeholder-tag {
  color: var(--text-soft);
  font-style: italic;
  font-size: .85rem;
  border: 1px dashed rgba(85,102,110,.4);
  padding: 2px 8px;
  border-radius: 6px;
  display: inline-block;
}

.contato-map { min-height: 320px; }
.map-placeholder {
  height: 100%;
  min-height: 320px;
  background: var(--sand-deep);
  border: 2px dashed rgba(23,48,62,.2);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-soft);
  padding: 32px;
}
.map-placeholder svg { width: 44px; height: 44px; color: var(--teal); margin-bottom: 14px; }
.map-placeholder strong { color: var(--navy); }
.contato-map iframe { width: 100%; height: 100%; min-height: 320px; border-radius: var(--radius-md); border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.82); }
.footer-inner {
  padding: 56px 0 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
.footer-brand { display: flex; gap: 14px; align-items: flex-start; }
.footer-brand strong { color: var(--white); font-family: var(--font-display); font-size: 1.1rem; display: block; margin-bottom: 6px; }
.footer-brand p { color: rgba(255,255,255,.65); font-size: .9rem; margin: 0; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.75); font-size: .92rem; }
.footer-links a:hover { color: var(--white); }
.footer-social span { display: block; font-size: .85rem; color: rgba(255,255,255,.55); margin-bottom: 12px; }
.social-icons { display: flex; gap: 10px; }
.social-icons a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease;
}
.social-icons a svg { width: 18px; height: 18px; color: var(--white); }
.social-icons a:hover { background: var(--teal); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom-inner {
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
}
.footer-bottom-inner p { margin: 0; }
.footer-disclaimer { max-width: 560px; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .45);
  z-index: 900;
  animation: pulse 2.6s ease-in-out infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover { background: var(--whatsapp-dark); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 10px 26px rgba(37, 211, 102, .45); }
  50% { box-shadow: 0 10px 34px rgba(37, 211, 102, .7), 0 0 0 10px rgba(37,211,102,.12); }
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 96px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  border: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 899;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top svg { width: 20px; height: 20px; }

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================================
   Responsivo
   ============================================================= */
@media (max-width: 1080px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .dif-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(1, 1fr); max-width: 560px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.open {
    display: block;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--cream);
    box-shadow: var(--shadow-md);
    padding: 12px;
  }
  .main-nav.open ul { flex-direction: column; gap: 4px; }
  .main-nav.open .nav-link { display: block; padding: 14px 16px; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; aspect-ratio: 16/10; max-width: 420px; margin: 0 auto; }

  /* O CTA de WhatsApp já aparece no header e no botão flutuante — no mobile,
     manter só "Ligar agora" aqui evita repetir o mesmo botão 3x na tela. */
  .hero-actions .btn-whatsapp { display: none; }

  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-media { max-width: 420px; margin: 0 auto; }

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

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .section { padding: 72px 0; }
  .hero { padding: calc(var(--header-h) + 40px) 0 90px; }
  .cards-grid { grid-template-columns: 1fr; }
  .dif-grid { grid-template-columns: 1fr; }
  .modalidades-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .header-actions .btn-small .btn-label { display: none; }
  .header-actions .btn-small { padding: 12px; }
  .header-actions .btn-small .icon { margin: 0; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
  .back-to-top { right: 16px; bottom: 84px; }
}

@media (max-width: 480px) {
  .header-inner { gap: 8px; }
  .brand { gap: 8px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-text strong { font-size: 1rem; }
  .brand-text em { font-size: .68rem; letter-spacing: .08em; }
  .header-actions { gap: 8px; }
}

@media (max-width: 380px) {
  .header-actions .btn-small { padding: 10px; }
}