/* =========================================================
   BENPAZ S.A.S. — Servicio de Ambulancia
   ========================================================= */

:root{
  --blue-500:#0aa1e2;
  --blue-600:#0a86bd;
  --blue-700:#0a6f9d;
  --green-500:#5cc63e;
  --green-600:#49aa2e;
  --ink:#0d2436;
  --ink-soft:#43586a;
  --bg:#ffffff;
  --bg-alt:#f4f9fb;
  --line:#e3edf1;
  --alert:#ef4444;
  --alert-dark:#d63636;
  --radius-lg:22px;
  --radius-md:14px;
  --shadow-sm:0 2px 10px rgba(13,36,54,.06);
  --shadow-md:0 14px 34px rgba(13,36,54,.10);
  --grad-brand:linear-gradient(100deg, var(--blue-500), var(--green-500));
  --container:1180px;
  --font-head:'Poppins', sans-serif;
  --font-body:'Inter', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;margin:0 0 .6em;color:var(--ink);}
p{margin:0 0 1em;color:var(--ink-soft);}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:2000;border-radius:0 0 8px 0;}
.skip-link:focus{left:0;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-weight:600;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-lg{padding:15px 28px;font-size:1.02rem;}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(10,161,226,.28);}
.btn-primary:hover{box-shadow:0 14px 30px rgba(10,161,226,.36);}
.btn-whatsapp{background:#25D366;color:#fff;box-shadow:0 10px 24px rgba(37,211,102,.28);}
.btn-outline{border-color:var(--blue-500);color:var(--blue-600);background:transparent;}
.btn-outline:hover{background:var(--blue-500);color:#fff;}
.btn-outline-light{border-color:rgba(255,255,255,.4);color:#fff;background:transparent;}
.btn-outline-light:hover{background:#fff;color:var(--ink);}
.btn-call{
  background:var(--alert);color:#fff;padding:10px 18px;font-size:.9rem;
  box-shadow:0 8px 18px rgba(239,68,68,.3);
}
.btn-call:hover{background:var(--alert-dark);}

.link-download{display:block;margin-top:14px;font-size:.9rem;color:rgba(255,255,255,.75);text-decoration:underline;text-underline-offset:3px;}
.link-download:hover{color:#fff;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-icon{width:44px;height:44px;object-fit:contain;}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text strong{font-family:var(--font-head);font-size:1.25rem;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-text small{font-size:.65rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);}

.main-nav ul{display:flex;gap:28px;}
.nav-link{font-weight:600;font-size:.95rem;color:var(--ink-soft);position:relative;padding:6px 0;}
.nav-link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--grad-brand);transition:width .25s ease;}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{width:100%;}

.header-cta{flex-shrink:0;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;border:none;background:transparent;cursor:pointer;flex-shrink:0;
}
.nav-toggle span{display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;transition:.25s ease;}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:64px 0 90px;}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden;}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.35;}
.blob-blue{width:480px;height:480px;background:var(--blue-500);top:-180px;right:-120px;}
.blob-green{width:420px;height:420px;background:var(--green-500);bottom:-160px;left:-140px;}
.ekg-line{position:absolute;left:0;right:0;bottom:60px;width:100%;height:70px;opacity:.5;}

.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.eyebrow{
  display:inline-block;font-weight:600;font-size:.8rem;letter-spacing:.03em;
  color:var(--blue-700);background:rgba(10,161,226,.1);padding:7px 16px;border-radius:999px;margin-bottom:20px;
}
.hero h1{font-size:clamp(2.1rem, 4vw, 3.1rem);letter-spacing:-.01em;}
.grad-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:1.08rem;max-width:52ch;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 28px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;}
.hero-badges li{
  font-size:.82rem;font-weight:700;color:var(--ink);background:#fff;border:1px solid var(--line);
  padding:8px 14px;border-radius:999px;box-shadow:var(--shadow-sm);
}

.hero-visual{display:flex;align-items:center;justify-content:center;}
.hero-visual-ring{
  position:relative;width:min(360px, 80vw);aspect-ratio:1/1;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #ffffff, #eef7fb);
  box-shadow:var(--shadow-md), inset 0 0 0 14px #ffffff;
  display:flex;align-items:center;justify-content:center;
  animation:float 6s ease-in-out infinite;
}
.hero-visual-ring::before{
  content:"";position:absolute;inset:-14px;border-radius:50%;
  border:2px dashed rgba(10,161,226,.35);animation:spin 40s linear infinite;
}
.hero-icon{width:56%;filter:drop-shadow(0 12px 20px rgba(13,36,54,.15));}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-16px);}}
@keyframes spin{to{transform:rotate(360deg);}}

/* ---------- Sections ---------- */
.section{padding:96px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:linear-gradient(160deg, var(--ink), #123249);color:#fff;}
.section-dark p{color:rgba(255,255,255,.72);}
.section-dark h2{color:#fff;}

.tag{
  display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--blue-600);margin-bottom:14px;
}
.tag-light{color:var(--green-500);}
.section-head{max-width:680px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);}
.inline-phone{color:var(--blue-600);font-weight:700;text-decoration:underline;text-underline-offset:3px;}

.section-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.section-grid-reverse .privados-visual{order:2;}
.section-grid h2{font-size:clamp(1.6rem,3vw,2.1rem);}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:28px;box-shadow:var(--shadow-sm);transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}

.mv-cards{display:flex;flex-direction:column;gap:22px;}
.mv-icon{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:var(--grad-brand);color:#fff;margin-bottom:16px;
}

.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.service-icon{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:rgba(10,161,226,.1);color:var(--blue-600);margin-bottom:16px;
}
.service-card:nth-child(2n) .service-icon{background:rgba(92,198,62,.12);color:var(--green-600);}

.privados-visual{display:flex;flex-direction:column;gap:20px;align-items:flex-start;}
.privados-card{
  width:96px;height:96px;border-radius:22px;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--blue-600);box-shadow:var(--shadow-sm);
}
.privados-card.offset{margin-left:60px;color:var(--green-600);}
.check-list{margin:18px 0 26px;display:flex;flex-direction:column;gap:12px;}
.check-list li{position:relative;padding-left:30px;color:var(--ink-soft);}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:-1px;width:20px;height:20px;border-radius:50%;
  background:var(--grad-brand);color:#fff;font-size:.72rem;display:flex;align-items:center;justify-content:center;
}

/* ---------- Acreditación ---------- */
.acreditacion-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;}
.sello-visual{display:flex;justify-content:center;}
.sello-visual img{width:min(280px, 70vw);filter:drop-shadow(0 16px 30px rgba(0,0,0,.35));}
.dhss-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:32px;backdrop-filter:blur(6px);
}
.dhss-card dl{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;margin:0 0 26px;}
.dhss-card dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:rgba(255,255,255,.55);margin-bottom:4px;}
.dhss-card dd{margin:0;font-weight:700;color:#fff;font-size:.96rem;}

/* ---------- Contacto ---------- */
.contact-list{display:flex;flex-direction:column;gap:20px;margin-top:26px;}
.contact-list li{display:flex;gap:14px;align-items:flex-start;}
.contact-list a{color:var(--blue-600);font-weight:700;}
.contact-list strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);margin-bottom:2px;}
.contact-icon{
  flex-shrink:0;width:40px;height:40px;border-radius:12px;background:rgba(10,161,226,.1);
  color:var(--blue-600);display:flex;align-items:center;justify-content:center;
}
.map-frame{border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);margin-bottom:22px;}
.quick-form{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;}
.quick-form h3{font-size:1.05rem;margin-bottom:16px;}
.form-row{display:flex;gap:14px;margin-bottom:14px;}
.quick-form input,.quick-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.95rem;
  background:#fff;color:var(--ink);
}
.quick-form textarea{resize:vertical;margin-bottom:16px;}
.quick-form input:focus,.quick-form textarea:focus{outline:2px solid var(--blue-500);outline-offset:1px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.85);}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;padding:44px 24px;}
.footer-brand{display:flex;align-items:center;gap:12px;}
.footer-brand p{margin:0;font-size:.82rem;color:rgba(255,255,255,.55);}
.footer-nav{display:flex;flex-wrap:wrap;gap:20px;}
.footer-nav a{font-size:.9rem;color:rgba(255,255,255,.75);}
.footer-nav a:hover{color:#fff;}
.footer-whatsapp{
  font-weight:700;color:#fff;background:#25D366;padding:10px 18px;border-radius:999px;font-size:.9rem;
}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;}
.footer-bottom p{margin:0;font-size:.78rem;color:rgba(255,255,255,.45);text-align:center;}

/* ---------- WhatsApp float ---------- */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;z-index:900;
  width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px rgba(37,211,102,.45);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 12px 26px rgba(37,211,102,.45);}50%{box-shadow:0 12px 32px rgba(37,211,102,.7);}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .main-nav{
    position:fixed;top:78px;left:0;right:0;bottom:0;background:#fff;
    display:flex;justify-content:flex-start;padding:30px 24px;
    transform:translateX(100%);transition:transform .3s ease;z-index:999;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:22px;width:100%;}
  .nav-link{font-size:1.15rem;}
  .nav-toggle{display:flex;}
  .header-cta .btn-call span{display:none;}

  .hero-inner{grid-template-columns:1fr;text-align:center;}
  .hero-lead{margin-inline:auto;}
  .hero-actions,.hero-badges{justify-content:center;}
  .hero-visual{order:-1;}
  .hero-visual-ring{width:220px;}

  .section-grid,.acreditacion-grid{grid-template-columns:1fr;gap:36px;}
  .section-grid-reverse .privados-visual{order:0;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .privados-visual{flex-direction:row;flex-wrap:wrap;}
  .privados-card.offset{margin-left:0;margin-top:40px;}
}

@media (max-width:640px){
  .section{padding:70px 0;}
  .grid-3{grid-template-columns:1fr;}
  .form-row{flex-direction:column;}
  .footer-inner{flex-direction:column;align-items:flex-start;}
  .dhss-card dl{grid-template-columns:1fr;}
  .header-inner{height:70px;}
}