/* ===== Base & tokens ===== */
:root{
  --brand:#C8102E;          /* ambulance red (high-contrast) */
  --brand-dark:#990A21;
  --bg:#ffffff;
  --ink:#1a1a1a;
  --muted:#5f6368;
  --success:#1E8E3E;
  --wa:#25D366;
  --shadow:0 8px 28px rgba(0,0,0,.10);
  --radius:14px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:auto;padding:0 20px}

/* Accessibility helpers */
.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{
  position:fixed;left:16px;top:16px;width:auto;height:auto;background:#000;color:#fff;
  padding:10px 14px;border-radius:8px;z-index:10000;
}

/* ===== Top alert strip ===== */
.top-alert{
  background:linear-gradient(90deg,var(--brand),var(--brand-dark));
  color:#fff;
}
.alert-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0}
.alert-text{font-weight:700;letter-spacing:.5px}
.pill{
  display:inline-block;padding:8px 14px;border-radius:999px;font-weight:600;border:2px solid transparent
}
.pill-primary{background:#fff;color:var(--brand)}
.pill-outline{border-color:#fff;color:#fff}
.pill:hover{filter:brightness(.95)}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:999;background:#fff;border-bottom:1px solid #eee
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.logo-dot{width:14px;height:14px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px #ffe6ea}
.brand-text{letter-spacing:.2px}

/* Nav */
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:#333;font-weight:600;opacity:.9}
.nav a:hover{color:var(--brand)}
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand);color:#fff;border-radius:10px;padding:12px 18px;
  box-shadow:var(--shadow);font-weight:700;
}
.cta:hover{background:var(--brand-dark)}
.cta.ghost{background:#fff;color:var(--brand);border:2px solid var(--brand);box-shadow:none}
.cta-small{padding:8px 12px;border-radius:8px}

/* Mobile nav (checkbox hack, no JS) */
.nav-toggle{display:none}
.hamburger{display:none;cursor:pointer}
.hamburger span{display:block;width:24px;height:2px;background:#333;margin:5px 0;transition:.2s}

/* ===== Hero / Carousel ===== */
.hero{position:relative;isolation:isolate}
.carousel{position:relative;overflow:hidden}
.carousel input{display:none}
.slides{display:grid;grid-auto-flow:column;grid-auto-columns:100%;transition:transform .6s ease}
.slide{
  min-height:72vh;display:flex;align-items:center;color:#fff;position:relative
}
.slide::before{
  content:"";position:absolute;inset:0;background:
    linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.4));
}
.slide{background: #111 center/cover no-repeat; background-image:var(--bg)}
.hero-content{position:relative;z-index:1;max-width:760px}
.hero h1{font-size:clamp(28px,4vw,44px);line-height:1.15;margin:0 0 10px}
.hero p{font-size:clamp(16px,2vw,20px);color:#f0f0f0;margin:0 0 18px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}

.badges{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;padding:0;list-style:none}
.badges li{background:rgba(255,255,255,.1);backdrop-filter:saturate(140%) blur(4px);
  border:1px solid rgba(255,255,255,.3);padding:10px 14px;border-radius:999px}
.badges strong{font-size:15px}

/* Carousel dots control via :checked */
.dots{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:10px;z-index:2}
.dots label{
  width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.7);
  cursor:pointer;border:1px solid rgba(0,0,0,.15)
}
/* Auto-play (reduced motion respected) */
@media (prefers-reduced-motion:no-preference){
  @keyframes slide-cycle{0%,30%{transform:translateX(0)}33%,63%{transform:translateX(-100%)}66%,96%{transform:translateX(-200%)}100%{transform:translateX(0)}}
  .slides{animation:slide-cycle 16s infinite}
}

/* ===== Sections ===== */
.section{padding:72px 0}
.section.alt{background:#fafafa}
.grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}
.card{
  background:#fff;border:1px solid #eee;border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px
}
.card.highlight{border-color:#ffd1d8}
.block{display:block;text-align:center;margin-top:14px}

/* Lists */
.checklist{list-style:none;padding:0;margin:16px 0 0}
.checklist li{padding-left:28px;position:relative;margin:10px 0}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;color:var(--success);font-weight:800}

/* Services */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}
.card.service{padding:20px 18px;text-align:left;transition:transform .2s, box-shadow .2s}
.card.service:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.card.service h3{margin:8px 0 6px}
.card.service p{color:var(--muted);margin:0}
.icon{width:42px;height:42px;border-radius:10px;background:#fff;border:2px solid #ffe6ea;display:grid;place-items:center;margin-bottom:8px;position:relative}
.icon::after{content:"";position:absolute;inset:6px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#ff5c74)}
.i-ambulance::before{content:"🚑";font-size:22px}
.i-heart::before{content:"❤️";font-size:20px}
.i-baby::before{content:"👶";font-size:20px}
.i-hospital::before{content:"🏥";font-size:20px}

/* KPI strip */
.strip{background:linear-gradient(90deg,#fff,#fff5f7)}
.strip-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px 0}
.kpi{background:#fff;border:1px solid #f3ccd4;border-radius:12px;padding:16px;text-align:center;box-shadow:var(--shadow)}
.kpi strong{font-size:20px;display:block}
.kpi span{color:var(--muted)}

/* Testimonials */
.testimonials .card blockquote{margin:0 0 8px;font-weight:600}
.testimonials .card figcaption{color:var(--muted);font-size:.95rem}

/* FAQ */
.faq{
  background:#fff;border:1px solid #eee;border-radius:12px;padding:14px 18px;margin:10px 0
}
.faq summary{cursor:pointer;font-weight:700;color:#333}
.faq p{margin:10px 0 0;color:var(--muted)}

/* Contact */
.form label{display:block;margin:10px 0}
.form label span{display:block;font-weight:600;margin-bottom:6px}
.form input,.form textarea{
  width:100%;padding:12px 12px;border:1px solid #ddd;border-radius:10px;font:inherit
}
.form button{margin-top:10px}

/* Footer */
.site-footer{background:#0f0f0f;color:#e9e9e9;margin-top:32px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px;padding:26px 0}
.footer-brand{display:flex;flex-direction:column;gap:6px}
.footer-links{display:grid;gap:10px;align-content:start}
.footer-links a{color:#d7d7d7}
.footer-links a:hover{color:#fff}
.footer-contact .pill{margin-right:8px}
.legal{border-top:1px solid #202020;padding:12px 0;color:#bdbdbd;text-align:center}

/* Floating Call / WhatsApp */
.float-stack{
  position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:1000
}
.float-btn{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 12px 24px rgba(0,0,0,.24);
  background:var(--brand);transition:transform .15s ease;
}
.float-btn:hover{transform:translateY(-2px)}
.float-btn svg{width:26px;height:26px;fill:#fff}
.float-btn.wa{background:var(--wa)}
.float-btn.call{background:var(--brand)}

/* ===== Responsiveness ===== */
@media (max-width:1024px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav{position:fixed;inset:auto 0 0 0;background:#fff;border-top:1px solid #eee;padding:12px 20px;transform:translateY(100%);transition:.2s;display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
  .hamburger{display:block}
  .nav-toggle:checked ~ .nav{transform:translateY(0)}
  .header-inner{height:58px}
  .cards{grid-template-columns:1fr}
  .strip-inner{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr}
}

/* ===== Contrast utilities (WCAG AA) ===== */
:where(.hero h1,.hero p,.alert-text){text-shadow:0 1px 2px rgba(0,0,0,.4)}