/* ==========================================================================
   MilCenter — Clínica de Diagnóstico e Consultas
   Folha de estilos principal
   ========================================================================== */

:root {
  --azul-escuro: #0b3d5c;
  --azul: #0f6e8c;
  --azul-claro: #12a4b8;
  --azul-bg: #eef6f9;
  --cinza-texto: #4a5560;
  --cinza-claro: #f4f6f8;
  --branco: #ffffff;
  --verde-whats: #25d366;
  --borda: #e1e8ec;
  --sombra: 0 10px 30px rgba(11, 61, 92, 0.08);
  --radius: 14px;
  --fonte: 'Poppins', 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte);
  color: var(--cinza-texto);
  background: var(--branco);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

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

.section { padding: 80px 0; }
.section-alt { background: var(--cinza-claro); }
.section-blue { background: var(--azul-bg); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.eyebrow {
  display: inline-block;
  color: var(--azul);
  background: rgba(15, 110, 140, 0.1);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: 2rem;
  color: var(--azul-escuro);
  margin-bottom: 14px;
}

.section-head p { color: var(--cinza-texto); font-size: 1.02rem; }

h1, h2, h3, h4 { font-weight: 700; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--verde-whats);
  color: var(--branco);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}
.btn-primary:hover { background: #1fb955; transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--branco);
  color: var(--branco);
}
.btn-outline:hover { background: var(--branco); color: var(--azul-escuro); }

.btn-blue {
  background: var(--azul);
  color: var(--branco);
  box-shadow: 0 8px 20px rgba(15, 110, 140, 0.3);
}
.btn-blue:hover { background: var(--azul-escuro); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  border-color: var(--azul);
  color: var(--azul);
}
.btn-ghost:hover { background: var(--azul); color: var(--branco); }

.btn-block { width: 100%; }

/* ---------- Header ---------- */
.topbar {
  background: var(--azul-escuro);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-info { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-info span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-social { display: flex; gap: 14px; }
.topbar-social a { display: inline-flex; width: 26px; height: 26px; align-items: center; justify-content: center; background: rgba(255,255,255,0.12); border-radius: 50%; transition: background .2s; }
.topbar-social a:hover { background: var(--azul-claro); }

header.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--branco);
  box-shadow: 0 2px 18px rgba(11,61,92,0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--azul-claro), var(--azul-escuro));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 1.2rem;
  flex-shrink: 0;
}
.logo-text { line-height: 1.1; }
.logo-text strong { display: block; font-size: 1.25rem; color: var(--azul-escuro); letter-spacing: 0.02em; }
.logo-text span { font-size: 0.72rem; color: var(--azul); text-transform: uppercase; letter-spacing: 0.08em; }

.logo-img { height: 50px; width: auto; display: block; }
.footer-logo-chip {
  display: inline-flex;
  background: #fff;
  padding: 12px 18px;
  border-radius: 14px;
  margin-bottom: 18px;
}
.footer-logo-chip .logo-img { height: 42px; }

nav.main-nav ul { display: flex; gap: 32px; }
nav.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--azul-escuro);
  position: relative;
  padding: 6px 0;
}
nav.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  height: 2px; width: 0;
  background: var(--azul-claro);
  transition: width .25s ease;
}
nav.main-nav a:hover::after,
nav.main-nav a.active::after { width: 100%; }
nav.main-nav a.active { color: var(--azul); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.header-actions .btn { padding: 12px 22px; font-size: 0.88rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.menu-toggle span { width: 26px; height: 3px; background: var(--azul-escuro); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(120deg, var(--azul-escuro) 0%, var(--azul) 60%, var(--azul-claro) 100%);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  right: -120px; top: -120px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.hero::after {
  content: "";
  position: absolute;
  left: -80px; bottom: -160px;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding-top: 90px;
  padding-bottom: 90px;
  min-height: 560px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: 2.7rem;
  line-height: 1.18;
  margin-bottom: 20px;
}
.hero h1 span { color: #b7ecf5; }
.hero p { font-size: 1.08rem; opacity: 0.92; max-width: 520px; margin-bottom: 32px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 26px;
  margin-top: 44px;
  flex-wrap: wrap;
}
.hero-stats div strong { display: block; font-size: 1.6rem; }
.hero-stats div span { font-size: 0.8rem; opacity: 0.85; }

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
  border-radius: 24px;
  padding: 34px;
  width: 100%;
  max-width: 380px;
}
.hero-card .icon-circle {
  width: 64px; height: 64px;
  border-radius: 18px;
  background: rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.hero-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.hero-card p { font-size: 0.92rem; opacity: 0.9; margin-bottom: 0; }
.hero-mini-list { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.hero-mini-list li { display: flex; gap: 10px; align-items: center; font-size: 0.88rem; }
.hero-mini-list li svg { flex-shrink: 0; }

/* ---------- Cards de serviço ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.card {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sombra); border-color: transparent; }

.card .icon-box {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: var(--azul-bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--azul);
  margin-bottom: 20px;
}
.card h3 { font-size: 1.12rem; color: var(--azul-escuro); margin-bottom: 10px; }
.card p { font-size: 0.92rem; color: var(--cinza-texto); margin-bottom: 16px; }
.card-link { font-weight: 600; font-size: 0.88rem; color: var(--azul); display: inline-flex; align-items: center; gap: 6px; }
.card-link svg { transition: transform .2s; }
.card:hover .card-link svg { transform: translateX(4px); }

/* ---------- Sobre / Split section ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 380px;
  background: linear-gradient(145deg, var(--azul), var(--azul-escuro));
  display: flex; align-items: center; justify-content: center;
}
.split-media .pulse-icon { color: rgba(255,255,255,0.9); }
.split-badge {
  position: absolute;
  bottom: -22px; right: -18px;
  background: var(--branco);
  border-radius: 18px;
  box-shadow: var(--sombra);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 14px;
}
.split-badge strong { display: block; font-size: 1.4rem; color: var(--azul-escuro); }
.split-badge span { font-size: 0.78rem; color: var(--cinza-texto); }

.check-list { margin-top: 22px; display: flex; flex-direction: column; gap: 14px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list .tick {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--azul-bg);
  color: var(--azul);
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}

/* ---------- Valores / Missão ---------- */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius);
  background: var(--branco);
  box-shadow: var(--sombra);
}
.value-card .icon-box { margin: 0 auto 18px; }

/* ---------- Processo ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.step { text-align: center; position: relative; padding: 10px; }
.step .num {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--azul);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.15rem;
  margin: 0 auto 18px;
}
.step h4 { color: var(--azul-escuro); margin-bottom: 8px; font-size: 1.02rem; }
.step p { font-size: 0.86rem; }

/* ---------- Depoimentos / avisos ---------- */
.notice-box {
  background: var(--branco);
  border: 1px dashed var(--borda);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.notice-box svg { flex-shrink: 0; color: var(--azul); }

/* ---------- CTA final ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--azul-escuro), var(--azul));
  color: #fff;
  border-radius: 28px;
  padding: 56px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: 1.8rem; margin-bottom: 10px; }
.cta-band p { opacity: 0.9; max-width: 480px; }
.cta-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Mapa / Localização ---------- */
.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--sombra);
  border: 1px solid var(--borda);
}
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

.info-list { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; }
.info-item .icon-box { margin-bottom: 0; flex-shrink: 0; }
.info-item h4 { color: var(--azul-escuro); font-size: 1rem; margin-bottom: 4px; }
.info-item p { margin: 0; font-size: 0.92rem; }
.info-item a { color: var(--azul); font-weight: 600; }

/* ---------- FAQ ---------- */
.faq-item {
  border: 1px solid var(--borda);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
  background: var(--branco);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-weight: 600;
  color: var(--azul-escuro);
  font-size: 1rem;
}
.faq-question .plus { transition: transform .25s ease; color: var(--azul); flex-shrink: 0; margin-left: 14px; }
.faq-item.open .faq-question .plus { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
  padding: 0 24px;
  font-size: 0.92rem;
  color: var(--cinza-texto);
}
.faq-item.open .faq-answer { max-height: 320px; padding: 0 24px 22px; }

/* ---------- Formulário de contato ---------- */
.form-card {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--azul-escuro); }
.field input, .field select, .field textarea {
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 0.94rem;
  color: var(--cinza-texto);
  background: var(--cinza-claro);
  transition: border .2s ease, background .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--azul-claro);
  background: var(--branco);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-msg { margin-top: 16px; font-size: 0.9rem; font-weight: 600; display: none; }
.form-msg.show { display: block; }
.form-msg.ok { color: #1a9d55; }

/* ---------- Página interna hero (sub-header) ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--azul-escuro), var(--azul));
  color: #fff;
  padding: 66px 0 60px;
  text-align: center;
}
.page-hero .eyebrow { background: rgba(255,255,255,0.18); color: #fff; }
.page-hero h1 { font-size: 2.2rem; margin-bottom: 12px; }
.page-hero p { opacity: 0.9; max-width: 600px; margin: 0 auto; }
.breadcrumb { margin-top: 18px; font-size: 0.85rem; opacity: 0.85; }
.breadcrumb a { text-decoration: underline; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--azul-escuro);
  color: rgba(255,255,255,0.75);
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 46px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer-about p { font-size: 0.88rem; line-height: 1.7; margin: 16px 0 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.footer-social a:hover { background: var(--azul-claro); }
.footer-grid ul li { margin-bottom: 12px; font-size: 0.88rem; }
.footer-grid ul li a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; font-size: 0.88rem; }
.footer-contact svg { flex-shrink: 0; margin-top: 3px; color: var(--azul-claro); }
.footer-bottom {
  padding: 22px 0 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { text-decoration: underline; }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 62px; height: 62px;
  background: var(--verde-whats);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.5);
  z-index: 600;
  animation: pulse-whats 2.4s infinite;
}
.whats-float:hover { transform: scale(1.06); }
@keyframes pulse-whats {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Back to top ---------- */
.back-top {
  position: fixed;
  bottom: 26px;
  left: 26px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--azul-escuro);
  color: #fff;
  display: none; align-items: center; justify-content: center;
  box-shadow: var(--sombra);
  z-index: 600;
  border: none;
}
.back-top.show { display: flex; }

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; padding-top: 60px; padding-bottom: 60px; }
  .hero-visual { order: -1; }
  .split { grid-template-columns: 1fr; }
  .split-media { min-height: 280px; }
  .grid-3, .grid-4, .values-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .topbar .container { justify-content: center; text-align: center; }
  nav.main-nav { position: fixed; top: 0; right: -100%; width: 78%; max-width: 320px; height: 100vh; background: #fff; flex-direction: column; padding: 90px 30px 30px; box-shadow: -10px 0 30px rgba(0,0,0,0.15); transition: right .3s ease; z-index: 400; }
  nav.main-nav.open { right: 0; }
  nav.main-nav ul { flex-direction: column; gap: 22px; }
  .menu-toggle { display: flex; }
  .logo-img { height: 40px; }
  .header-actions .btn span.btn-text { display: none; }
  .header-actions .btn { padding: 12px 16px; }
  .grid-3, .grid-4, .values-grid, .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; }
  .section-head h2 { font-size: 1.6rem; }
  .split-badge { position: static; margin-top: -40px; margin-left: 20px; width: fit-content; }
}