/* ============================================================
   STYLE — Centro de Especialidades Médicas | Caratinga-MG
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-corpo);
  color: var(--cor-texto);
  background: var(--cor-fundo);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

h1, h2, h3 {
  font-family: var(--font-titulo);
  font-weight: var(--weight-bold);
  line-height: 1.15;
  color: var(--cor-texto);
}

section { padding: var(--space-24) var(--space-6); }
section.compacta { padding: var(--space-16) var(--space-6); }

@media (max-width: 768px) {
  section { padding: var(--space-16) var(--space-4); }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-corpo);
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor-primaria);
  background: var(--cor-primaria-container);
  border: 1px solid var(--cor-borda-suave);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--raio-botao);
  margin-bottom: var(--space-6);
}
.eyebrow svg { width: 14px; height: 14px; flex-shrink: 0; }

.secao-titulo {
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
  margin-bottom: var(--space-4);
}
.secao-sub {
  color: var(--cor-texto-suave);
  font-size: 1.0625rem;
  max-width: 60ch;
  margin-bottom: var(--space-12);
}
.secao-header { text-align: center; }
.secao-header .secao-sub { margin-left: auto; margin-right: auto; }
.secao-sub-compacta { margin-bottom: var(--space-4); max-width: none; }

/* ---------- Navegação ---------- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--cor-borda-suave);
}
.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4);
}
.nav-marca {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.nav-marca .nome-clinica {
  font-family: var(--font-titulo);
  font-weight: var(--weight-bold);
  font-size: 1.05rem;
  color: var(--cor-primaria);
}
.nav-marca .nome-medico {
  font-size: 0.75rem;
  color: var(--cor-texto-suave);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: var(--weight-semibold);
  color: var(--cor-texto-suave);
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--cor-primaria); }
.nav-cta { display: none; }
@media (min-width: 768px) { .nav-cta { display: inline-flex; } }
.nav-toggle { display: none; }

@media (max-width: 767px) {
  .nav-links { display: none; }
}

/* ---------- Botões ---------- */
.btn {
  font-family: var(--font-corpo);
  font-weight: var(--weight-semibold);
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--raio-botao);
  border: 1.5px solid transparent;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
  min-height: 44px;
  white-space: nowrap;
}
.btn-primario {
  background: var(--cor-destaque);
  color: var(--cor-destaque-texto);
}
.btn-primario:hover { background: #142339; transform: translateY(-1px); }
.btn-secundario {
  background: transparent;
  color: var(--cor-primaria);
  border-color: var(--cor-borda);
}
.btn-secundario:hover { border-color: var(--cor-primaria); background: var(--cor-primaria-container); }
.btn:focus-visible { outline: 2px solid var(--cor-primaria); outline-offset: 3px; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.grupo-cta {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
}

/* ---------- Hero ---------- */
#hero {
  padding: calc(var(--space-24) * 1.5) var(--space-6) var(--space-24);
  background: linear-gradient(180deg, var(--cor-fundo-alt) 0%, var(--cor-fundo) 100%);
  border-bottom: 1px solid var(--cor-borda-suave);
}
.hero-inner { max-width: 760px; }
#hero h1 {
  font-size: clamp(2.25rem, 1.7rem + 2.4vw, 3.25rem);
  margin-bottom: var(--space-6);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--cor-texto-suave);
  max-width: 58ch;
  margin-bottom: var(--space-8);
}
.hero-badges {
  display: flex; flex-wrap: wrap; gap: var(--space-6);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--cor-borda-suave);
}
.hero-badge {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 0.85rem; color: var(--cor-texto-suave);
}
.hero-badge svg { width: 18px; height: 18px; color: var(--cor-primaria); flex-shrink: 0; }

/* ---------- Sobre ---------- */
#sobre .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media (min-width: 900px) {
  #sobre .container { grid-template-columns: 0.85fr 1.15fr; }
}
.sobre-foto {
  aspect-ratio: 4 / 5;
  background: var(--cor-fundo-container);
  border: 1px solid var(--cor-borda-suave);
  border-radius: var(--raio-card);
  overflow: hidden;
}
.sobre-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.sobre-credenciais {
  display: flex; flex-direction: column; gap: var(--space-4);
  margin-top: var(--space-8);
}
.sobre-credencial {
  display: flex; gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--cor-borda-suave);
}
.sobre-credencial svg { width: 20px; height: 20px; color: var(--cor-primaria); flex-shrink: 0; margin-top: 2px; }
.sobre-credencial strong { display: block; font-size: 0.95rem; }
.sobre-credencial span { font-size: 0.875rem; color: var(--cor-texto-suave); }

/* ---------- Serviços ---------- */
.grid-servicos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.card-servico {
  background: var(--cor-fundo-card);
  border: 1px solid var(--cor-borda-suave);
  border-radius: var(--raio-card);
  padding: var(--space-8);
}
.card-servico .servico-num {
  font-family: var(--font-titulo);
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  color: var(--cor-secundaria);
  margin-bottom: var(--space-4);
  letter-spacing: 0.04em;
}
.card-servico h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-4);
}
.lista-itens li {
  display: flex; gap: var(--space-2);
  align-items: flex-start;
  font-size: 0.925rem;
  color: var(--cor-texto-suave);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--cor-borda-suave);
}
.lista-itens li:first-child { border-top: none; }
.lista-itens svg { width: 16px; height: 16px; color: var(--cor-primaria); flex-shrink: 0; margin-top: 3px; }

/* ---------- Seções com fundo alternado ---------- */
.secao-alt { background: var(--cor-fundo-alt); border-top: 1px solid var(--cor-borda-suave); border-bottom: 1px solid var(--cor-borda-suave); }

/* ---------- Equipe multiprofissional ---------- */
.grid-equipe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}
.card-equipe {
  background: var(--cor-fundo);
  border: 1px solid var(--cor-borda-suave);
  border-radius: var(--raio-card);
  padding: var(--space-6);
  display: flex; align-items: center; gap: var(--space-4);
}
.card-equipe svg { width: 22px; height: 22px; color: var(--cor-primaria); flex-shrink: 0; }
.card-equipe span { font-size: 0.925rem; font-weight: var(--weight-semibold); }

/* ---------- Como agendar ---------- */
.grid-passos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}
.passo-num {
  font-family: var(--font-titulo);
  font-size: 1.75rem;
  font-weight: var(--weight-bold);
  color: var(--cor-secundaria);
  margin-bottom: var(--space-3);
}
.passo h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }
.passo p { font-size: 0.925rem; color: var(--cor-texto-suave); }

/* ---------- CTA final ---------- */
#cta-final {
  background: var(--cor-primaria);
  color: #fff;
  text-align: center;
}
#cta-final h2 { color: #fff; }
#cta-final .secao-sub { color: rgba(255,255,255,0.75); margin-left: auto; margin-right: auto; }
#cta-final .grupo-cta { justify-content: center; }
#cta-final .btn-secundario { color: #fff; border-color: rgba(255,255,255,0.4); }
#cta-final .btn-secundario:hover { background: rgba(255,255,255,0.08); border-color: #fff; }
#cta-final .btn-primario { background: #fff; color: var(--cor-primaria); }
#cta-final .btn-primario:hover { background: #eef1f5; }

/* ---------- Rodapé ---------- */
footer {
  background: var(--cor-fundo-alt);
  border-top: 1px solid var(--cor-borda-suave);
  padding: var(--space-16) var(--space-6) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
}
.footer-marca .nome-clinica {
  font-family: var(--font-titulo);
  font-weight: var(--weight-bold);
  font-size: 1.1rem;
  color: var(--cor-primaria);
  margin-bottom: var(--space-2);
}
.footer-marca p { font-size: 0.875rem; color: var(--cor-texto-suave); max-width: 32ch; }
.footer-col h4 {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--cor-texto-suave); margin-bottom: var(--space-4);
}
.footer-col li { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-3); font-size: 0.9rem; }
.footer-col li svg { width: 16px; height: 16px; color: var(--cor-primaria); flex-shrink: 0; }
.footer-col a:hover { color: var(--cor-primaria); }
.footer-base {
  border-top: 1px solid var(--cor-borda-suave);
  padding-top: var(--space-6);
  font-size: 0.8rem;
  color: var(--cor-texto-suave);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2);
}

/* ---------- Botão WhatsApp flutuante ---------- */
.wpp-float {
  position: fixed; bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  background: var(--cor-wpp);
  border-radius: var(--raio-wpp);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 999;
  transition: transform .2s;
}
.wpp-float:hover { transform: scale(1.08); }
.wpp-float svg { width: 28px; height: 28px; color: #fff; }

/* ---------- Fade-in ---------- */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}