/* Clínica Vene — design base */

:root{
  --brand:#9c1f3a;
  --brand-dark:#6e1529;
  --brand-soft:#f6e9ec;
  --ink:#221f1d;
  --paper:#faf7f4;
  --paper-2:#f1ece6;
  --muted:#6b6462;
  --line:#e6ddd4;
  --wood:#b98a55;
  --good:#2e7d4f;
  --radius:14px;
  --shadow:0 10px 30px rgba(34,31,29,.08);
  --maxw:1180px;
  --font-head:'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:'Inter', -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--font-body); line-height:1.6; font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:var(--brand); text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{font-family:var(--font-head); line-height:1.15; margin:0 0 .5em; font-weight:600;}
h1{font-size:clamp(2rem,4vw,3.2rem);}
h2{font-size:clamp(1.5rem,3vw,2.2rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 20px;}
.eyebrow{
  display:inline-block; text-transform:uppercase; letter-spacing:.08em;
  font-size:.78rem; font-weight:700; color:var(--brand); margin-bottom:.6em;
}
.muted{color:var(--muted);}
section{padding:64px 0;}
@media (max-width:640px){ section{padding:44px 0;} }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px; justify-content:center;
  padding:14px 24px; border-radius:999px; font-weight:600; font-size:.98rem;
  border:1.5px solid transparent; cursor:pointer; transition:.15s;
}
.btn-primary{background:var(--brand); color:#fff;}
.btn-primary:hover{background:var(--brand-dark); text-decoration:none;}
.btn-outline{border-color:var(--line); color:var(--ink); background:#fff;}
.btn-outline:hover{border-color:var(--brand); color:var(--brand); text-decoration:none;}
.btn-block{width:100%;}
.btn-lg{padding:16px 30px; font-size:1.05rem;}

/* Barra de utilidade (horário/telefone/redes) */
.topbar-utility{background:var(--ink); color:#cfc6c0; font-size:.82rem;}
.tb-inner{display:flex; justify-content:space-between; align-items:center; padding:8px 20px; gap:16px; flex-wrap:wrap;}
.tb-social{display:flex; gap:14px;}
.tb-social a{color:#cfc6c0;}
.tb-social a:hover{color:#fff;}
.tb-info{display:flex; gap:20px; flex-wrap:wrap;}
.tb-info a{color:#cfc6c0;}
@media (max-width:640px){ .tb-social{display:none;} }

/* Header */
.site-header{
  position:sticky; top:0; z-index:50; background:rgba(250,247,244,.92);
  backdrop-filter:blur(8px); border-bottom:1px solid var(--line);
}
.site-header .bar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px; max-width:var(--maxw); margin:0 auto;
}
.brand-logo{display:flex; align-items:center; gap:10px;}
.brand-logo img{height:38px; width:auto;}
.brand-logo .txt{font-family:var(--font-head); font-weight:700; font-size:1.15rem; color:var(--ink);}
.nav-links{display:flex; gap:26px; align-items:center;}
.nav-links a{color:var(--ink); font-weight:500; font-size:.95rem;}
.nav-links a:hover{color:var(--brand); text-decoration:none;}
.nav-cta{display:flex; align-items:center; gap:10px;}
.nav-toggle{display:none; background:none; border:none; font-size:1.6rem; cursor:pointer; color:var(--ink);}
@media (max-width:900px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0; background:var(--paper);
    flex-direction:column; align-items:flex-start; gap:0; border-bottom:1px solid var(--line);
    max-height:0; overflow:hidden; transition:.2s;
  }
  .nav-links.open{max-height:420px;}
  .nav-links a{padding:14px 24px; width:100%; border-top:1px solid var(--line);}
  .nav-toggle{display:block;}
  .nav-cta .btn-outline{display:none;}
}

/* Hero */
.hero{
  background:linear-gradient(180deg,var(--paper-2),var(--paper));
  padding:70px 0 60px;
}

/* Hero em tela cheia com foto real de fundo (Home) */
.hero-full{
  position:relative; min-height:600px; display:flex; align-items:center;
  background-size:cover; background-position:center; color:#fff;
  background-color:var(--ink);
}
.hero-full::before{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(20,15,14,.35), rgba(20,15,14,.8));
}
.hero-full .container{position:relative; z-index:1;}
.hero-full .eyebrow{color:#f0c3cc;}
.hero-full h1{color:#fff;}
.hero-full p.lead{color:rgba(255,255,255,.88); max-width:640px;}
.hero-full .trust-row{color:rgba(255,255,255,.75);}
.hero-full .trust-row strong{color:#fff;}
@media (max-width:640px){ .hero-full{min-height:520px;} }
.hero-full.hero-full-sm{min-height:340px;}
.hero-full .breadcrumb{color:rgba(255,255,255,.75);}
.hero-full .breadcrumb a{color:rgba(255,255,255,.85);}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }
.hero-media{border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:22px;}
.trust-row{display:flex; gap:22px; margin-top:28px; flex-wrap:wrap; color:var(--muted); font-size:.9rem;}
.trust-row strong{color:var(--ink); display:block; font-family:var(--font-head); font-size:1.3rem;}

/* Cards */
.grid{display:grid; gap:22px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:900px){ .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .grid-3,.grid-4{grid-template-columns:1fr;} }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px; transition:.15s;
}
.card:hover{box-shadow:var(--shadow); transform:translateY(-2px);}
.card .icon{font-size:1.6rem; margin-bottom:10px; display:block;}
.card h3{margin-bottom:.3em;}
.card p{color:var(--muted); font-size:.95rem; margin-bottom:.6em;}
.card a.card-link{font-size:.9rem; font-weight:600;}

.service-hero{
  background:var(--brand-soft); padding:54px 0 44px;
}
.badge-row{display:flex; gap:10px; flex-wrap:wrap; margin:18px 0;}
.badge{
  background:#fff; border:1px solid var(--line); border-radius:999px;
  padding:6px 14px; font-size:.82rem; color:var(--muted);
}

/* Steps */
.steps{display:grid; grid-template-columns:repeat(5,1fr); gap:16px;}
@media (max-width:900px){ .steps{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .steps{grid-template-columns:1fr;} }
.step{border-top:3px solid var(--brand); padding-top:12px;}
.step .num{font-family:var(--font-head); font-size:1.6rem; color:var(--brand);}

/* FAQ */
.faq details{
  border-bottom:1px solid var(--line); padding:16px 0;
}
.faq summary{cursor:pointer; font-weight:600; font-size:1.02rem; list-style:none; display:flex; justify-content:space-between; align-items:center;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:'+'; font-size:1.4rem; color:var(--brand); font-weight:400;}
.faq details[open] summary::after{content:'\2212';}
.faq p{color:var(--muted); margin-top:10px;}

/* CTA banda */
.cta-band{
  background:var(--brand); color:#fff; border-radius:20px; padding:44px;
  display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;
}
.cta-band h2{color:#fff; margin-bottom:.2em;}
.cta-band p{color:rgba(255,255,255,.85); margin:0;}
.cta-band .btn-outline{background:#fff; border-color:#fff; color:var(--brand);}

/* Footer */
.site-footer{background:var(--ink); color:#e9e3de; padding:50px 0 24px; margin-top:40px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px;}
@media (max-width:900px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .footer-grid{grid-template-columns:1fr;} }
.site-footer h4{color:#fff; font-family:var(--font-body); font-size:.9rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:14px;}
.site-footer a{color:#cfc6c0;}
.site-footer a:hover{color:#fff;}
.site-footer ul{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12); margin-top:34px; padding-top:18px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.82rem; color:#a89e97;
}
.crm-note{font-size:.82rem; color:#a89e97; margin-top:6px;}

/* WhatsApp float */
.wa-float{
  position:fixed; bottom:22px; right:22px; z-index:60;
  background:#25D366; color:#fff; width:58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; box-shadow:0 8px 20px rgba(0,0,0,.25);
  font-size:1.6rem;
}
.wa-float:hover{transform:scale(1.06); text-decoration:none;}

/* Breadcrumb */
.breadcrumb{font-size:.85rem; color:var(--muted); margin-bottom:10px;}
.breadcrumb a{color:var(--muted);}

/* Forms */
.form-field{margin-bottom:16px;}
.form-field label{display:block; font-weight:600; font-size:.9rem; margin-bottom:6px;}
.form-field input, .form-field textarea{
  width:100%; padding:12px 14px; border:1.5px solid var(--line); border-radius:10px;
  font-family:var(--font-body); font-size:.98rem; background:#fff;
}
.form-field input:focus, .form-field textarea:focus{outline:none; border-color:var(--brand);}
.consent-row{display:flex; gap:10px; align-items:flex-start; margin:16px 0; font-size:.85rem; color:var(--muted);}
.consent-row input{margin-top:3px;}
.form-note{font-size:.82rem; color:var(--muted); margin-top:-6px; margin-bottom:16px;}

.two-col{display:grid; grid-template-columns:1fr 1fr; gap:40px;}
@media (max-width:900px){ .two-col{grid-template-columns:1fr;} }

.map-embed{border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);}
.map-embed iframe{width:100%; height:340px; border:0; display:block;}

.disclaimer{
  background:var(--paper-2); border:1px solid var(--line); border-radius:12px;
  padding:16px 20px; font-size:.85rem; color:var(--muted);
}