/* ===== Instituto Salus — proposta premium ===== */
/* Tokens derivados da marca real: diamante do logo, teal/aqua/azul do gradiente
   de marca, mármore da recepção, latão dos consultórios. */
:root{
  --ink:#123138;
  --ink-soft:#3c565c;
  --teal-deep:#1b7d87;
  --teal:#2f9c92;
  --aqua:#4bb7a8;
  --sky:#2ea3f2;
  --paper:#f7faf9;
  --marble:#eef1ee;
  --marble-line:#dde3e0;
  --brass:#b58f57;
  --white:#ffffff;
  --grad: linear-gradient(135deg, var(--aqua) 0%, var(--sky) 100%);
  --grad-deep: linear-gradient(135deg, var(--teal-deep) 0%, var(--teal) 55%, var(--aqua) 100%);
  --shadow-sm: 0 2px 10px rgba(18,49,56,.08);
  --shadow-md: 0 12px 32px rgba(18,49,56,.12);
  --shadow-lg: 0 24px 60px rgba(18,49,56,.18);
  --radius: 18px;
  --font-display: "Fraunces", "Iowan Old Style", "Georgia", serif;
  --font-body: "Raleway", -apple-system, "Segoe UI", sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;font-weight:600;color:var(--ink)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;border:none;background:none;cursor:pointer;color:inherit}
.container{width:min(1180px, 100% - 48px);margin-inline:auto}
section{padding:clamp(56px,9vw,112px) 0}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:700;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:9px;height:9px;background:var(--grad);
  transform:rotate(45deg);flex:none;border-radius:2px;
}
.section-head{max-width:640px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.9rem,3.2vw,2.6rem);line-height:1.15}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:1.05rem}

/* Diamond signature motif, reused from the real Salus mark */
.diamond-motif{
  position:absolute;border:2px solid currentColor;opacity:.14;
  transform:rotate(45deg);border-radius:6px;pointer-events:none;
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 30px;border-radius:100px;font-weight:700;font-size:1rem;
  transition:transform .18s ease, box-shadow .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:var(--white);box-shadow:var(--shadow-md)}
.btn-primary:hover{box-shadow:var(--shadow-lg)}
.btn-primary svg{flex:none}
.btn-ghost{background:var(--white);color:var(--teal-deep);border:1.5px solid var(--marble-line)}
.btn-ghost:hover{border-color:var(--teal)}
.btn-outline-light{border:1.5px solid rgba(255,255,255,.55);color:var(--white)}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}
.btn-sm{padding:11px 20px;font-size:.9rem}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(247,250,249,.86);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--marble-line);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:32px;font-weight:600;font-size:.95rem}
.nav-links a{position:relative;padding:6px 0;color:var(--ink)}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad);
  transition:width .2s ease;
}
.nav-links a:hover::after{width:100%}
.header-actions{display:flex;align-items:center;gap:18px}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:var(--ink);color:var(--white);padding:0}
.hero--photo{min-height:min(92vh,880px);display:flex;align-items:center}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
}
.hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(0deg, rgba(15,40,46,.92) 0%, rgba(15,40,46,.72) 42%, rgba(15,40,46,.42) 72%, rgba(15,40,46,.28) 100%);
}
.hero-copy{position:relative;z-index:2;padding-top:clamp(48px,8vw,80px);padding-bottom:clamp(64px,10vw,120px)}
.hero-copy--photo{max-width:760px}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;color:var(--aqua);
  font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.78rem;margin-bottom:22px;
}
.hero-eyebrow::before{content:"";width:9px;height:9px;background:var(--grad);transform:rotate(45deg);border-radius:2px}
.hero h1{font-size:clamp(2.6rem,5.4vw,4.2rem);line-height:1.08;max-width:18ch;color:var(--white)}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px}
.hero .diamond-motif{color:var(--white);width:220px;height:220px;top:-60px;right:12%;z-index:1}
.hero .diamond-motif.d2{width:120px;height:120px;top:auto;bottom:-30px;right:34%;opacity:.1}

/* ===== Trust bar ===== */
.trust-bar{background:var(--white);border-bottom:1px solid var(--marble-line)}
.trust-bar .container{
  display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:30px 0;
}
.trust-item{display:flex;align-items:center;gap:14px}
.trust-item strong{display:block;font-family:var(--font-display);font-size:1.5rem;color:var(--teal-deep);line-height:1}
.trust-item span{display:block;font-size:.86rem;color:var(--ink-soft);margin-top:4px}
.trust-item a{text-decoration:underline;text-underline-offset:3px}
.trust-icon{
  width:44px;height:44px;flex:none;border-radius:12px;background:var(--marble);
  display:flex;align-items:center;justify-content:center;color:var(--teal-deep);
  transform:rotate(45deg);
}
.trust-icon svg{transform:rotate(-45deg)}

/* ===== Especialidades ===== */
.esp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.esp-card{
  position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1.05;
  box-shadow:var(--shadow-sm);transition:transform .25s ease, box-shadow .25s ease;
}
.esp-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.esp-card img{width:100%;height:100%;object-fit:cover}
.esp-card .overlay{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:18px;
  background:linear-gradient(0deg, rgba(18,49,56,.92) 0%, rgba(18,49,56,.35) 55%, rgba(18,49,56,0) 100%);
}
.esp-card h3{color:var(--white);font-size:1.08rem;margin-bottom:10px}
.esp-card .esp-link{
  display:inline-flex;align-items:center;gap:6px;color:var(--white);font-weight:700;font-size:.84rem;
  opacity:.92;
}
.esp-card .esp-link svg{width:14px;height:14px}

/* ===== Exames ===== */
.exames-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.exame-card{
  background:var(--white);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow-sm);
  border:1px solid var(--marble-line);
}
.exame-icon{
  width:56px;height:56px;border-radius:14px;overflow:hidden;margin-bottom:20px;
}
.exame-icon img{width:100%;height:100%;object-fit:cover}
.exame-card h3{font-size:1.2rem;margin-bottom:10px}
.exame-card p{color:var(--ink-soft);font-size:.95rem}

/* ===== Oferta (Hospital Day) ===== */
.oferta{background:var(--grad-deep);color:var(--white);position:relative;overflow:hidden}
.oferta .container{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.oferta-eyebrow{color:rgba(255,255,255,.85)}
.oferta-eyebrow::before{background:var(--white)}
.oferta h2{color:var(--white);font-size:clamp(1.8rem,3vw,2.4rem)}
.oferta p{color:rgba(255,255,255,.86);margin-top:18px;font-size:1.05rem;max-width:52ch}
.oferta-list{margin-top:26px;display:flex;flex-direction:column;gap:14px}
.oferta-list li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem}
.oferta-list .tick{
  flex:none;width:22px;height:22px;border-radius:6px;background:rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;margin-top:2px;transform:rotate(45deg);
}
.oferta-list .tick svg{transform:rotate(-45deg);width:12px;height:12px}
.oferta-card{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);
  padding:30px;backdrop-filter:blur(6px);
}
.oferta-quote{font-family:var(--font-display);font-size:1.2rem;line-height:1.4;color:var(--white)}
.oferta-quote-by{margin-top:18px;font-size:.9rem;color:rgba(255,255,255,.75);font-weight:600}
.oferta .diamond-motif{width:260px;height:260px;color:var(--white);right:-80px;top:-80px}

/* ===== Sobre / Salus ===== */
.sobre{background:var(--white)}
.sobre .container{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.sobre-media{position:relative}
.sobre-media img{border-radius:var(--radius);box-shadow:var(--shadow-md)}
.sobre-media .caption{
  margin-top:14px;font-size:.85rem;color:var(--ink-soft);font-style:italic;
}
.sobre-text p{color:var(--ink-soft);font-size:1.05rem;margin-top:16px}
.sobre-text p:first-of-type{margin-top:20px}
.sobre-strip{margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sobre-strip img{border-radius:12px;aspect-ratio:4/3;object-fit:cover}

/* ===== Corpo clínico ===== */
.equipe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.equipe-card{
  background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  border:1px solid var(--marble-line);
}
.equipe-card img{aspect-ratio:3/4;object-fit:cover;width:100%}
.equipe-info{padding:20px}
.equipe-info .tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--brass);margin-bottom:8px;
}
.equipe-info h3{font-size:1.1rem}
.equipe-info span{display:block;color:var(--ink-soft);font-size:.9rem;margin-top:4px}

.equipe-full{margin-top:40px;border-top:1px solid var(--marble-line);padding-top:24px}
.equipe-full summary{
  cursor:pointer;font-weight:700;color:var(--teal-deep);display:inline-flex;align-items:center;gap:8px;
  list-style:none;
}
.equipe-full summary::-webkit-details-marker{display:none}
.equipe-full summary::after{content:"+";font-size:1.3rem;transition:transform .2s ease}
.equipe-full[open] summary::after{transform:rotate(45deg)}
.equipe-list{
  margin-top:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px 28px;
}
.equipe-list li{padding:10px 0;border-bottom:1px dashed var(--marble-line);font-size:.92rem}
.equipe-list b{display:block;color:var(--ink)}
.equipe-list span{color:var(--ink-soft);font-size:.85rem}

/* ===== Reviews ===== */
.reviews{background:var(--marble)}
.reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.reviews-score{display:flex;align-items:center;gap:16px}
.reviews-score strong{font-family:var(--font-display);font-size:2.6rem;color:var(--teal-deep);line-height:1}
.reviews-stars{color:#f2b01e;font-size:1.1rem;letter-spacing:2px}
.reviews-score-meta{font-size:.88rem;color:var(--ink-soft)}
.reviews-track{
  display:flex;gap:22px;overflow-x:auto;padding-bottom:14px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.reviews-track::-webkit-scrollbar{height:6px}
.reviews-track::-webkit-scrollbar-thumb{background:var(--marble-line);border-radius:6px}
.review-card{
  scroll-snap-align:start;flex:0 0 min(340px,84vw);background:var(--white);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:16px;
}
.review-stars{color:#f2b01e;letter-spacing:2px}
.review-card p{color:var(--ink);font-size:.98rem;line-height:1.6}
.review-author{display:flex;align-items:center;gap:12px;margin-top:auto}
.review-avatar{
  width:38px;height:38px;border-radius:50%;background:var(--grad);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex:none;
}
.review-author b{display:block;font-size:.9rem}
.review-author span{display:block;font-size:.78rem;color:var(--ink-soft)}
.reviews-controls{display:flex;align-items:center;justify-content:space-between;margin-top:22px;gap:20px}
.reviews-dots{display:flex;gap:9px}
.review-dot{
  width:9px;height:9px;border-radius:50%;background:var(--marble-line);padding:0;
  transition:background .2s ease, transform .2s ease;
}
.review-dot.active{background:var(--grad);transform:scale(1.25)}
.reviews-nav{display:flex;gap:12px}
.reviews-nav button{
  width:42px;height:42px;border-radius:50%;background:var(--white);border:1px solid var(--marble-line);
  display:flex;align-items:center;justify-content:center;transition:background .2s ease;flex:none;
}
.reviews-nav button:hover{background:var(--teal-deep);color:var(--white);border-color:var(--teal-deep)}

/* ===== Convênios ===== */
.convenios{background:var(--white);border-top:1px solid var(--marble-line);border-bottom:1px solid var(--marble-line)}
.convenios .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:32px}
.convenios-label{font-weight:700;color:var(--ink-soft);font-size:.9rem;max-width:160px}
.convenios-logos{display:flex;align-items:center;gap:34px;flex-wrap:wrap}
.convenios-logos img{height:34px;width:auto;object-fit:contain;filter:grayscale(15%)}

/* ===== Localização ===== */
.local .container{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:stretch}
.local-info{display:flex;flex-direction:column;gap:22px}
.local-row{display:flex;gap:16px;align-items:flex-start}
.local-icon{
  width:46px;height:46px;border-radius:12px;background:var(--marble);color:var(--teal-deep);
  display:flex;align-items:center;justify-content:center;flex:none;transform:rotate(45deg);
}
.local-icon svg{transform:rotate(-45deg)}
.local-row h4{font-size:1rem;margin-bottom:4px}
.local-row p, .local-row a{color:var(--ink-soft);font-size:.95rem}
.local-actions{display:flex;gap:14px;margin-top:6px;flex-wrap:wrap}
.map-embed{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);min-height:360px;border:1px solid var(--marble-line)}
.map-embed iframe{width:100%;height:100%;border:0;min-height:360px}
.social-row{display:flex;gap:12px;margin-top:8px}
.social-pill{
  width:42px;height:42px;border-radius:50%;background:var(--marble);display:flex;align-items:center;
  justify-content:center;color:var(--teal-deep);transition:background .2s ease,color .2s ease;
}
.social-pill:hover{background:var(--grad);color:var(--white)}

/* ===== Footer ===== */
.site-footer{background:var(--ink);color:rgba(255,255,255,.78);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.footer-brand img{height:40px;margin-bottom:16px}
.footer-brand p{font-size:.9rem;color:rgba(255,255,255,.6);max-width:32ch}
.footer-col h5{color:var(--white);font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px;font-size:.92rem}
.footer-col a:hover{color:var(--aqua)}
.footer-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:rgba(255,255,255,.55);
}

/* ===== Floating WhatsApp ===== */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:80;width:64px;height:64px;
  border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(37,211,102,.45);transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ===== Responsive ===== */
@media (max-width: 1080px){
  .esp-grid{grid-template-columns:repeat(3,1fr)}
  .equipe-grid{grid-template-columns:repeat(3,1fr)}
  .trust-bar .container{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 900px){
  .hero--photo{min-height:80vh}
  .oferta .container{grid-template-columns:1fr}
  .sobre .container{grid-template-columns:1fr}
  .sobre-media{order:-1}
  .local .container{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .exames-grid{grid-template-columns:1fr}
  .equipe-grid{grid-template-columns:repeat(2,1fr)}
  .equipe-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 720px){
  .nav-links{
    position:fixed;inset:84px 0 0 0;background:var(--paper);flex-direction:column;
    padding:32px 24px;gap:22px;transform:translateX(100%);transition:transform .25s ease;
    overflow-y:auto;
  }
  .nav-links.open{transform:translateX(0)}
  .menu-toggle{display:flex}
  .header-actions .btn-sm span.label{display:none}
  .esp-grid{grid-template-columns:repeat(2,1fr)}
  .trust-bar .container{grid-template-columns:1fr 1fr;gap:20px}
  .convenios .container{flex-direction:column;align-items:flex-start}
  .reviews-head{flex-direction:column;align-items:flex-start}
  .equipe-grid{grid-template-columns:1fr}
  .equipe-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .wa-float{width:56px;height:56px;right:16px;bottom:16px}
}