/* Paleta (azul da logo estimado por amostragem de pixels; demais cores sugeridas) */
:root{
  --c-primary:#307bbf;      /* azul da logo: botões, links, ícones */
  --c-primary-dark:#12335a; /* azul profundo: títulos, hero, rodapé */
  --c-primary-hover:#255f95;
  --c-accent:#e0a526;       /* dourado: destaque e CTA */
  --c-accent-hover:#c78f14;
  --c-bg:#ffffff;
  --c-bg-alt:#eef4fa;
  --c-text:#2b3440;
  --c-error:#b3261e;
  --c-ok:#1f7a3d;
  --font-title:'Lora',Georgia,serif;
  --font-body:'Source Sans 3','Segoe UI',Arial,sans-serif;
  --radius:10px;
  --space:clamp(3rem,7vw,6rem);
  --hero-image:none; /* ex.: url("../assets/images/hero.jpg") */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--c-text);background:var(--c-bg);overflow-x:hidden}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:var(--font-title);color:var(--c-primary-dark);line-height:1.2;margin:0 0 .6em}
a{color:var(--c-primary)}
:focus-visible{outline:3px solid var(--c-accent);outline-offset:3px}
.container{width:min(1120px,100% - 2rem);margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:200}
.skip-link:focus{left:0}

.btn{display:inline-block;padding:.8rem 1.5rem;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:700;transition:background .2s,color .2s,transform .2s;min-height:44px}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.5rem 1.1rem}
.btn-primary{background:var(--c-primary);color:#fff}.btn-primary:hover{background:var(--c-primary-hover)}
.btn-accent{background:var(--c-accent);color:var(--c-primary-dark)}.btn-accent:hover{background:var(--c-accent-hover)}
.btn-outline{border-color:#fff;color:#fff}.btn-outline:hover{background:#fff;color:var(--c-primary-dark)}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);box-shadow:0 1px 0 rgba(18,51,90,.12)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px}
.brand img{height:56px;width:auto;display:block}
.main-nav ul{display:flex;gap:1.5rem;align-items:center;list-style:none;margin:0;padding:0}
.main-nav a:not(.btn){color:var(--c-primary-dark);text-decoration:none;font-weight:600}
.main-nav a:not(.btn):hover{color:var(--c-primary)}
.menu-toggle{display:none;background:none;border:0;padding:.7rem;cursor:pointer}
.menu-toggle span{display:block;width:26px;height:3px;background:var(--c-primary-dark);margin:5px 0;transition:transform .25s,opacity .25s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

.hero{position:relative;color:#fff;background:var(--hero-image) center/cover,linear-gradient(135deg,var(--c-primary-dark),var(--c-primary));min-height:min(78vh,680px);display:flex;align-items:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url("../assets/images/logo-sdc-bahia-branca.png") right 4% center/min(46vw,520px) no-repeat;opacity:.08}
.hero-inner{position:relative;padding-block:4rem}
.hero-text{max-width:620px}
.hero h1{color:#fff;font-size:clamp(2.2rem,5.5vw,3.6rem)}
.hero p{font-size:1.2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.8rem}
.placeholder-note{font-size:.85rem!important;opacity:.75;margin-top:1.5rem}

.section{padding-block:var(--space)}
.section-alt{background:var(--c-bg-alt)}
.section-title{font-size:clamp(1.8rem,4vw,2.5rem)}
.section-lead{max-width:60ch;margin:0 0 2rem}

.carousel{max-width:820px;margin-inline:auto}
.carousel-viewport{overflow:hidden;border-radius:var(--radius);background:var(--c-bg-alt);border-left:6px solid var(--c-primary)}
.carousel-track{display:flex;transition:transform .5s ease}
.slide{flex:0 0 100%;padding:clamp(1.5rem,5vw,3rem);min-height:260px}
.slide-icon{font-size:2rem;color:var(--c-primary);display:block;margin-bottom:.5rem}
.slide h3{font-size:1.6rem}
.slide p{max-width:62ch;margin:0}
.slide .tag{display:inline-block;margin-top:1rem;font-size:.85rem;color:#5a6672}
.carousel-controls{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1.2rem}
.carousel-btn{width:48px;height:48px;border-radius:50%;border:2px solid var(--c-primary);background:#fff;color:var(--c-primary);font-size:1.3rem;cursor:pointer;transition:background .2s,color .2s}
.carousel-btn:hover{background:var(--c-primary);color:#fff}
.carousel-dots{display:flex;gap:.4rem}
.dot{width:44px;height:44px;border:0;background:none;cursor:pointer;display:grid;place-items:center}
.dot::after{content:"";width:12px;height:12px;border-radius:50%;background:#b7c9dc;transition:background .2s,transform .2s}
.dot[aria-current="true"]::after{background:var(--c-primary);transform:scale(1.35)}
.carousel-count{text-align:center;margin:.2rem 0 0;font-size:.9rem;color:#5a6672}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.5rem}
.card{background:#fff;padding:1.6rem;border-radius:var(--radius);border-top:4px solid var(--c-primary)}
.card .ico{font-size:1.8rem;color:var(--c-primary)}
.card h3{font-size:1.2rem;margin-top:.4rem}
.card p{margin:0}

.cta{background:var(--c-primary-dark);color:#fff;text-align:center;padding-block:var(--space)}
.cta h2{color:#fff;font-size:clamp(1.7rem,4vw,2.4rem)}
.cta p{max-width:52ch;margin:0 auto 1.6rem}
.cta .btn-primary{background:var(--c-accent);color:var(--c-primary-dark)}
.cta .btn-primary:hover{background:var(--c-accent-hover)}

.location-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}
.map-box{min-height:380px;border-radius:var(--radius);overflow:hidden;background:var(--c-bg-alt);display:grid;place-items:center;text-align:center;padding:1rem}
.map-box iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.address-box{background:var(--c-bg-alt);padding:1.6rem;border-radius:var(--radius)}
address{font-style:normal;margin-bottom:1.2rem}

.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:3rem;align-items:start}
.form{background:#fff;padding:clamp(1.2rem,4vw,2rem);border-radius:var(--radius)}
.field{margin-bottom:1.1rem}
label{display:block;font-weight:600;margin-bottom:.3rem;color:var(--c-primary-dark)}
input,textarea{width:100%;font:inherit;padding:.7rem .9rem;border:2px solid #b7c9dc;border-radius:8px;background:#fff}
input:focus,textarea:focus{border-color:var(--c-primary);outline:3px solid rgba(48,123,191,.25)}
[aria-invalid="true"]{border-color:var(--c-error)}
.error{display:block;color:var(--c-error);font-size:.9rem;min-height:1.1em}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-status{margin:1rem 0 0;font-weight:600}
.form-status.ok{color:var(--c-ok)}.form-status.fail{color:var(--c-error)}

.site-footer{background:var(--c-primary-dark);color:#dbe7f3;padding-top:3rem}
.site-footer a{color:#fff}
.site-footer h3{color:#fff;font-size:1.1rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem}
.footer-logo{width:150px;height:auto}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.4rem}
.copy{text-align:center;border-top:1px solid rgba(255,255,255,.15);margin:2rem 0 0;padding:1rem;font-size:.9rem}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

@media (max-width:860px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:0 8px 16px rgba(0,0,0,.1);max-height:0;overflow:hidden;transition:max-height .3s}
  .main-nav.open{max-height:80vh}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:0;padding:1rem}
  .main-nav li{width:100%}
  .main-nav a:not(.btn){display:block;padding:.8rem 0}
  .main-nav .btn{margin-top:.5rem}
  .location-grid,.contact-grid,.footer-grid{grid-template-columns:1fr}
  .map-box,.map-box iframe{min-height:300px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}