/* Brother Doctor Family Health — offline stylesheet
   Replica visual do app React (navy header, Fraunces serif, ícones SVG).
*/

/* ---------- Fonts (self-hosted woff2) ---------- */
@font-face{
  font-family:'Fraunces';
  font-style:normal;
  font-weight:700;
  font-display:swap;
  src:url('fonts/fraunces-v38-latin-700.woff2') format('woff2');
}
@font-face{
  font-family:'DM Sans';
  font-style:normal;font-weight:400;font-display:swap;
  src:url('fonts/dm-sans-v17-latin-regular.woff2') format('woff2');
}
@font-face{
  font-family:'DM Sans';
  font-style:normal;font-weight:500;font-display:swap;
  src:url('fonts/dm-sans-v17-latin-500.woff2') format('woff2');
}
@font-face{
  font-family:'DM Sans';
  font-style:normal;font-weight:700;font-display:swap;
  src:url('fonts/dm-sans-v17-latin-700.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root{
  --navy:#0a2540;
  --navy-2:#0d2c4f;
  --brand:#1463ff;
  --sky:#cfe0ff;
  --sky-soft:#eef4ff;
  --teal:#0d9488;
  --mint:#ccfbf1;
  --whatsapp:#22a45d;
  --bg:#f7faff;
  --card:#ffffff;
  --text:#0a2540;
  --muted:#5a6b85;
  --border:#e3ebf5;
  --shadow-soft:0 2px 10px rgba(10,37,64,.06);
  --shadow-card:0 8px 30px rgba(10,37,64,.08);
  --shadow-lift:0 16px 48px rgba(10,37,64,.14);
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'DM Sans',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:'Fraunces','Times New Roman',Georgia,serif;
  color:var(--navy);
  letter-spacing:-.01em;
  margin:0;
  font-weight:700;
  line-height:1.1;
}
p{margin:0}
em{font-style:italic;color:var(--brand)}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- Header / Nav ---------- */
.site{
  position:sticky;top:0;z-index:50;
  background:var(--navy);
  color:#fff;
  box-shadow:var(--shadow-soft);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;gap:16px;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{
  width:44px;height:44px;border-radius:999px;background:#fff;
  display:flex;align-items:center;justify-content:center;
  padding:3px;
}
.brand-logo img{width:100%;height:100%;object-fit:contain}
.brand-text{
  font-family:'Fraunces',serif;font-weight:700;font-size:18px;line-height:1.05;
}
.brand-text small{
  display:block;font-family:'DM Sans',sans-serif;font-weight:500;
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--sky);margin-top:2px;
}
.nav-links{display:none;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-links a{
  padding:8px 14px;border-radius:8px;font-size:14px;font-weight:500;
  color:rgba(255,255,255,.78);transition:all .15s;
}
.nav-links a:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-links a.active{background:var(--brand);color:#fff}
.nav-links .soon::after{content:" •";color:var(--sky);font-size:9px;font-weight:700;vertical-align:middle}
.lang{
  display:inline-flex;background:rgba(255,255,255,.08);border-radius:999px;padding:3px;margin-left:8px;
}
.lang a{padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;color:rgba(255,255,255,.7)}
.lang a.active{background:#fff;color:var(--navy)}

@media (min-width:1024px){
  .nav-links{display:flex}
  .nav-toggle{display:none}
}
.nav-toggle{
  background:transparent;border:none;color:#fff;padding:8px;cursor:pointer;border-radius:8px;
}
.nav-toggle:hover{background:rgba(255,255,255,.1)}
.mobile-menu{display:none;border-top:1px solid rgba(255,255,255,.1);background:var(--navy)}
.mobile-menu.open{display:block}
.mobile-menu ul{list-style:none;margin:0;padding:12px 24px;display:flex;flex-direction:column;gap:4px;max-width:1180px;margin:0 auto}
.mobile-menu a{padding:10px 14px;border-radius:8px;font-size:14px;color:rgba(255,255,255,.8)}
.mobile-menu a:hover{background:rgba(255,255,255,.1);color:#fff}
.mobile-menu a.active{background:var(--brand);color:#fff}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 22px;border-radius:14px;font-weight:600;font-size:14px;
  transition:all .15s;cursor:pointer;border:0;
  font-family:inherit;
}
.btn svg{flex-shrink:0}
.btn-wa{background:var(--whatsapp);color:#fff;box-shadow:var(--shadow-soft)}
.btn-wa:hover{filter:brightness(1.07)}
.btn-outline{
  background:transparent;color:var(--navy);
  border:2px solid var(--navy);
}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-outline.light{color:#fff;border-color:rgba(255,255,255,.3)}
.btn-outline.light:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--brand)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* ---------- Sections ---------- */
section{padding:64px 0}
@media(min-width:768px){section{padding:88px 0}}
.eyebrow{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;color:var(--brand);
  padding:6px 14px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  box-shadow:var(--shadow-soft);
}
.eyebrow-plain{
  display:inline-block;color:var(--brand);
  font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
}
.lead{color:var(--muted);font-size:18px;margin-top:16px;max-width:640px}
h1{font-size:40px}
@media(min-width:768px){h1{font-size:56px}}
h2{font-size:32px}
@media(min-width:768px){h2{font-size:40px}}
h3{font-size:18px;font-family:'DM Sans',sans-serif;font-weight:600;color:var(--navy);letter-spacing:0}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(180deg,var(--sky-soft) 0%, rgba(207,224,255,.35) 60%, var(--bg) 100%);
  padding-top:48px;padding-bottom:64px;
}
@media(min-width:768px){.hero{padding-top:72px;padding-bottom:96px}}
.hero-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
@media(min-width:1024px){.hero-grid{grid-template-columns:1fr 1fr;gap:64px}}
.hero h1{margin-top:20px}
.hero .lead{margin-top:20px}
.hero-checks{display:flex;flex-wrap:wrap;gap:20px;margin-top:20px;font-size:14px;color:var(--navy)}
.hero-checks span{display:inline-flex;align-items:center;gap:6px}
.hero-img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:24px;box-shadow:var(--shadow-lift);
}

/* ---------- Service / Why cards ---------- */
.grid{display:grid;gap:20px;grid-template-columns:1fr;margin-top:40px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.grid{grid-template-columns:1fr 1fr 1fr}}
.card{
  background:var(--card);border:1px solid var(--border);
  border-radius:18px;padding:24px;box-shadow:var(--shadow-soft);
  transition:transform .15s, box-shadow .15s;
  display:block;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.card .ic{
  width:48px;height:48px;border-radius:12px;
  background:var(--sky-soft);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;
}
.card h3{margin:16px 0 6px}
.card p{color:var(--muted);font-size:14px}
.badge{
  display:inline-block;margin-top:14px;padding:5px 12px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  background:var(--sky-soft);color:var(--brand);
}
.badge.ok{background:var(--mint);color:var(--teal)}

.bg-soft{background:var(--sky-soft)}
.why-grid{display:grid;gap:20px;grid-template-columns:1fr;margin-top:40px}
@media(min-width:640px){.why-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.why-grid{grid-template-columns:repeat(4,1fr)}}
.why-grid .card .ic{background:var(--navy);color:#fff}

/* ---------- About ---------- */
.about-grid{display:grid;gap:48px;grid-template-columns:1fr;align-items:center}
@media(min-width:1024px){.about-grid{grid-template-columns:1fr 1fr}}
.about-grid img{border-radius:24px;box-shadow:var(--shadow-card);aspect-ratio:5/4;object-fit:cover;width:100%}

/* ---------- Location / Contact ---------- */
.loc-grid{display:grid;gap:48px;grid-template-columns:1fr;align-items:center}
@media(min-width:1024px){.loc-grid{grid-template-columns:1fr 1fr}}
.loc-list{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:14px;font-size:14px}
.loc-list li{display:flex;gap:12px;align-items:flex-start}
.loc-list svg{flex-shrink:0;color:var(--brand);margin-top:2px}
.loc-image-wrap{overflow:hidden;border-radius:24px;box-shadow:var(--shadow-card)}
.loc-image-wrap img{aspect-ratio:16/9;object-fit:cover;width:100%}

.contact-card{
  background:var(--card);border-radius:24px;padding:32px;box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;gap:24px;
}
.contact-row{display:flex;gap:16px;align-items:flex-start}
.contact-row .ic{
  width:44px;height:44px;border-radius:12px;background:var(--sky-soft);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-row h2{
  font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);
  font-family:'DM Sans',sans-serif;margin:0;
}
.contact-row .v{margin-top:4px;font-size:18px;font-weight:600;color:var(--navy);display:block}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{
  background:var(--card);border:1px solid var(--border);
  border-radius:16px;padding:20px;box-shadow:var(--shadow-soft);margin-top:14px;
}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--brand);margin-right:10px;font-weight:700}
.faq details[open] summary::before{content:"−"}
.faq p{margin-top:12px;color:var(--muted);font-size:14px}

/* ---------- CTA Final ---------- */
.cta-final{
  background:linear-gradient(135deg,var(--navy) 0%, var(--brand) 100%);
  color:#fff;text-align:center;
}
.cta-final h2{color:#fff}
.cta-final p{color:rgba(255,255,255,.85);margin-top:12px}
.cta-final .cta-row{justify-content:center}

/* ---------- Coming Soon page ---------- */
.coming-hero{
  background:linear-gradient(180deg,var(--sky-soft),var(--bg));
  padding:72px 0;
}
.coming-eyebrow{
  display:inline-flex;align-items:center;gap:6px;background:rgba(20,99,255,.1);
  color:var(--brand);padding:6px 12px;border-radius:999px;font-size:11px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
}
.coming-features{display:grid;gap:20px;grid-template-columns:1fr;margin-top:0}
@media(min-width:640px){.coming-features{grid-template-columns:1fr 1fr}}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:#fff;padding:48px 0 0}
.footer-grid{display:grid;gap:40px;grid-template-columns:1fr;}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer h3{
  font-family:'DM Sans',sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--sky);margin:0 0 12px;
}
.footer a{color:rgba(255,255,255,.8)}
.footer a:hover{color:#fff}
.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;font-size:14px}
.footer .brand-text{color:#fff}
.footer p.tag{color:rgba(255,255,255,.7);font-size:14px;margin-top:16px;max-width:380px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:40px;
  padding:16px 0;font-size:12px;color:rgba(255,255,255,.5);
}

/* ---------- WhatsApp floater ---------- */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:56px;height:56px;border-radius:999px;background:var(--whatsapp);
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 8px 24px rgba(34,164,93,.4);
  transition:transform .15s;
}
.wa-float:hover{transform:scale(1.07)}