/* ============================================================
   IBR Hospital — Serviços Médicos
   style.css
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:#fff;color:#0d1f3c;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 32px}

/* ── Topbar ── */
.topbar{background:linear-gradient(90deg,#060f1e,#0d2550);border-bottom:1px solid rgba(255,255,255,.06);position:fixed;top:0;left:0;right:0;z-index:1001;height:40px}
.topbar-inner{max-width:1200px;margin:0 auto;padding:0 32px;height:100%;display:flex;align-items:center;justify-content:space-between}
.topbar-left{display:flex;align-items:center;gap:20px}
.topbar-item{display:inline-flex;align-items:center;gap:7px;font-size:.75rem;font-weight:500;color:rgba(255,255,255,.6);transition:color .2s}
.topbar-item:hover{color:#fff}
.topbar-divider{width:1px;height:16px;background:rgba(255,255,255,.12)}
.topbar-right{display:flex;align-items:center;gap:6px}
.topbar-social{width:28px;height:28px;border-radius:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);transition:all .2s}
.topbar-social:hover{background:#1a5ccc;border-color:#1a5ccc;color:#fff}

/* ── Navbar ── */
.navbar{position:fixed;top:40px;left:0;right:0;z-index:1000;height:68px;background:transparent;transition:all .3s}
.navbar.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(16px);box-shadow:0 2px 20px rgba(13,32,68,.1)}
.navbar.scrolled .nav-link{color:#0d1f3c}
.navbar.scrolled .logo-text{color:#1a5ccc}
.navbar.scrolled .logo-sub{color:#7a90b3}
.navbar.scrolled .nav-hamburger span{background:#0d1f3c}
.navbar.scrolled .nav-link--active{background:#f0f6ff;color:#1a5ccc}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 32px;height:100%;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center}
.logo-mark{display:flex;flex-direction:column;line-height:1}
.logo-text{font-size:1.8rem;font-weight:800;color:#fff;letter-spacing:-.02em;transition:color .3s}
.logo-sub{font-size:.6rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.6);transition:color .3s}
.nav-right{display:flex;align-items:center;gap:4px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{display:inline-flex;align-items:center;gap:4px;padding:8px 13px;font-size:.875rem;font-weight:500;color:rgba(255,255,255,.88);border-radius:6px;transition:all .2s;white-space:nowrap}
.nav-link:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-link--active{background:rgba(255,255,255,.15);color:#fff;font-weight:700}
.nav-dropdown{position:relative}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(-8px);background:#fff;border-radius:10px;box-shadow:0 8px 32px rgba(13,32,68,.12);padding:8px;min-width:200px;opacity:0;visibility:hidden;transition:all .2s;z-index:10}
.dropdown-menu a{display:block;padding:10px 16px;font-size:.875rem;color:#0d1f3c;border-radius:6px;transition:all .2s}
.dropdown-menu a:hover{background:#f0f6ff;color:#1a5ccc}
.nav-actions{margin-left:16px;display:flex;align-items:center;gap:10px}
.btn-primary{display:inline-flex;align-items:center;background:#1a5ccc;color:#fff;padding:10px 22px;border-radius:50px;font-size:.875rem;font-weight:700;transition:all .2s}
.btn-primary:hover{background:#2e7ae0;box-shadow:0 4px 14px rgba(26,92,204,.35)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;padding:4px;cursor:pointer;background:none;border:none}
.nav-hamburger span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:all .3s}

/* ── Hero ── */
.hero{
  position:relative;
  padding:160px 0 80px;
  background:linear-gradient(145deg,#060f1e 0%,#0d2550 60%,#103060 100%);
  overflow:hidden;
  text-align:center;
}
.hero::before{content:'';position:absolute;top:-150px;right:-150px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(26,92,204,.15) 0%,transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-100px;left:-100px;width:350px;height:350px;border-radius:50%;background:radial-gradient(circle,rgba(26,92,204,.08) 0%,transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:680px;margin:0 auto;padding:0 24px}
.hero-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#5a9ef0;background:rgba(90,158,240,.12);border:1px solid rgba(90,158,240,.25);padding:6px 16px;border-radius:50px;margin-bottom:20px}
.hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:-.02em}
.hero p{font-size:.95rem;color:rgba(255,255,255,.6);line-height:1.8;max-width:560px;margin:0 auto}

/* ── Serviços Section ── */
.servicos-section{padding:80px 0 100px;background:#fff}

.servicos-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

/* ── Service Card ── */
.srv-card{
  background:#fff;
  border:1px solid #edf0f7;
  border-radius:16px;
  padding:32px 28px;
  display:flex;
  flex-direction:column;
  gap:16px;
  box-shadow:0 2px 12px rgba(13,32,68,.06);
  transition:transform .28s cubic-bezier(.4,0,.2,1),box-shadow .28s,border-color .28s;
  opacity:0;
  transform:translateY(24px);
}
.srv-card.visible{
  opacity:1;
  transform:translateY(0);
  transition:opacity .5s ease,transform .5s ease,box-shadow .28s,border-color .28s;
}
.srv-card:hover{
  transform:translateY(-4px);
  box-shadow:0 16px 48px rgba(13,32,68,.13);
  border-color:rgba(26,92,204,.2);
}

.srv-card-icon{
  width:56px;height:56px;
  display:flex;align-items:center;justify-content:center;
  background:#f0f6ff;border-radius:14px;
  color:#1a5ccc;flex-shrink:0;
}

.srv-card-titulo{font-size:1.05rem;font-weight:800;color:#0d1f3c;line-height:1.3}

.srv-card-desc{font-size:.875rem;color:#3d5175;line-height:1.7;flex:1}

.srv-card-lista{display:flex;flex-direction:column;gap:8px;flex:1}
.srv-card-lista li{display:flex;align-items:center;gap:10px;font-size:.875rem;color:#3d5175;font-weight:500}
.srv-card-lista li::before{content:'';flex-shrink:0;width:6px;height:6px;border-radius:50%;background:#1a5ccc;opacity:.55}

.srv-btn{
  margin-top:auto;align-self:flex-start;
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;background:transparent;
  border:1.5px solid #1a5ccc;border-radius:8px;
  font-family:inherit;font-size:.78rem;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;
  color:#1a5ccc;cursor:pointer;transition:all .2s;
}
.srv-btn:hover{background:#1a5ccc;color:#fff;box-shadow:0 4px 14px rgba(26,92,204,.28)}

/* ── Footer ── */
.footer{background:#060f1e;position:relative;overflow:hidden}
.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#1a5ccc,transparent)}
.footer-top{padding:72px 0 56px;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr 1.5fr;gap:56px}
/* Brand column */
.footer-brand .footer-logo {
  margin-bottom: 16px;
}
.footer-logo-img {
  height: 90px;
  width: auto;
    max-width: 100%;

}

.footer-ona { margin-bottom: 14px; }
.footer-selo-img {
  height: 120px;
  width: auto;
}
.footer-brand .logo-text{font-size:2.2rem;font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1}
.footer-brand .logo-sub{font-size:.58rem;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:#5a9ef0;margin-top:2px}
.footer-ona{margin-bottom:14px}
.footer-tagline{font-size:.85rem;color:rgba(255,255,255,.35);margin-bottom:24px;line-height:1.6}
.footer-social{display:flex;gap:8px}
.social-link{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.45);transition:all .2s}
.social-link:hover{background:#1a5ccc;border-color:#1a5ccc;color:#fff;transform:translateY(-2px)}
.footer-col h4{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:#5a9ef0;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul li a{font-size:.875rem;color:rgba(255,255,255,.5);transition:all .2s}
.footer-col ul li a:hover{color:#fff;padding-left:4px}
.footer-contact{display:flex;flex-direction:column;gap:16px}
.footer-contact-item{display:flex;align-items:flex-start;gap:12px;color:rgba(255,255,255,.5)}
.footer-contact-item svg{flex-shrink:0;margin-top:1px;color:#5a9ef0}
.footer-contact-item a,.footer-contact-item span{font-size:.875rem;line-height:1.65;transition:color .2s;color:rgba(255,255,255,.5)}
.footer-contact-item a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding:20px 0;background:rgba(0,0,0,.2);position:relative;z-index:1}
.footer-bottom .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom p{font-size:.78rem;color:rgba(255,255,255,.25)}

/* ── WhatsApp Float ── */
.whatsapp-float{position:fixed;bottom:28px;left:28px;width:52px;height:52px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 16px rgba(37,211,102,.4);z-index:500;transition:all .2s}
.whatsapp-float:hover{transform:scale(1.1)}
.whatsapp-float::before{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(37,211,102,.4);animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.5);opacity:0}}

/* ── Responsive ── */
@media(max-width:1024px){
  .servicos-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  .topbar{display:none}
  .navbar{top:0}
  .nav-hamburger{display:flex}
  .nav-links{
    display:none;position:fixed;top:68px;left:0;right:0;
    background:#fff;padding:16px 24px;
    flex-direction:column;align-items:flex-start;gap:4px;
    box-shadow:0 8px 32px rgba(13,32,68,.12);z-index:999;
  }
  .nav-links.open{display:flex}
  .nav-link{color:#0d1f3c!important;width:100%}
  .nav-dropdown{width:100%}
  .dropdown-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;padding:4px 0 4px 16px;background:transparent}
  .nav-actions .btn-primary{display:none}
  .hero{padding:120px 0 56px}
  .servicos-section{padding:48px 0 64px}
  .servicos-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .container{padding:0 20px}
}