/* ===== ComparaSalud — Design System (moderno, propio) ===== */
:root{
  --navy:#08295f; --blue:#1268e8; --teal:#12b8b0; --mint:#ecfbf9;
  --ink:#122238; --muted:#5b6b80; --line:#e6ecf2; --bg:#f7fafc; --white:#fff;
  --grad:linear-gradient(135deg,#1268e8 0%,#12b8b0 100%);
  --grad-soft:linear-gradient(135deg,#eef4ff 0%,#e8fbf7 100%);
  --shadow:0 18px 50px rgba(8,41,95,.10); --shadow-sm:0 8px 24px rgba(8,41,95,.08);
  --r:22px; --r-sm:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;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}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.eyebrow{font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:12.5px;color:var(--teal)}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;border:0;border-radius:999px;padding:13px 24px;cursor:pointer;font-size:15.5px;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(18,104,232,.32)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-lg{padding:15px 30px;font-size:16.5px}

/* ===== NAV ===== */
.nav{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:70px}
.brand{font-weight:900;font-size:22px;color:var(--navy);letter-spacing:-.02em}
.brand span{color:var(--teal)}
.nav nav{margin-left:auto;display:flex;gap:26px;align-items:center}
.nav nav a{font-weight:600;color:var(--ink);font-size:15px}
.nav nav a:hover{color:var(--blue)}
.nav .btn{padding:10px 20px}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:26px;color:var(--navy)}
@media(max-width:860px){.nav nav{display:none}.burger{display:block}}

/* ===== HERO ===== */
.hero{position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:var(--grad-soft);z-index:-2}
.hero:after{content:"";position:absolute;top:-140px;right:-140px;width:520px;height:520px;background:radial-gradient(circle,rgba(18,184,176,.22),transparent 62%);z-index:-1}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:70px 22px 84px}
.hero h1{font-size:clamp(34px,5vw,56px);color:var(--navy);margin:14px 0 16px}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--muted);max-width:520px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 18px}
.chips{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-weight:600}
.chips span{display:inline-flex;align-items:center;gap:7px}
.chips b{color:var(--teal)}
.hero-card{position:relative}
.hero-photo{border-radius:26px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:linear-gradient(0deg,rgba(8,41,95,.28),rgba(8,41,95,0) 55%),var(--grad);display:grid;place-items:center}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo .ph{color:#fff;text-align:center;padding:24px;opacity:.95}
.hero-photo .ph svg{width:74px;height:74px;margin-bottom:8px}
.badge{position:absolute;background:#fff;border-radius:16px;box-shadow:var(--shadow-sm);padding:12px 16px;display:flex;gap:11px;align-items:center}
.badge .ic{width:38px;height:38px;border-radius:11px;background:var(--mint);display:grid;place-items:center;color:var(--teal);font-size:20px}
.badge b{display:block;font-size:15px;color:var(--navy)}
.badge small{color:var(--muted);font-size:12px}
.badge.b1{left:-18px;bottom:34px}
.badge.b2{right:-14px;top:26px}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr;gap:34px;padding:44px 22px 56px}.badge.b1{left:8px}.badge.b2{right:8px}}

/* ===== SECTION ===== */
section{padding:64px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 42px}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);color:var(--navy);margin:10px 0}
.sec-head p{color:var(--muted);font-size:17px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:860px){.grid3{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ic{width:52px;height:52px;border-radius:14px;background:var(--grad-soft);display:grid;place-items:center;font-size:24px;margin-bottom:14px}
.card h3{font-size:19px;color:var(--navy);margin-bottom:7px}
.card p{color:var(--muted);font-size:15px;margin:0}
.step .num{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:12px}

.band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.isapres{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.isapres span{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-weight:700;color:var(--navy);font-size:14.5px}

.sofia-cta{background:var(--navy);color:#fff;border-radius:var(--r);overflow:hidden;position:relative}
.sofia-cta:after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;background:radial-gradient(circle,rgba(18,184,176,.35),transparent 60%)}
.sofia-cta .in{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:40px;position:relative;z-index:1}
.sofia-cta h2{color:#fff;font-size:30px;margin-bottom:10px}
.sofia-cta p{color:#c7d6ea;font-size:16.5px;margin:0 0 18px}
.sofia-cta .avatar{width:120px;height:120px;border-radius:30px;background:var(--grad);display:grid;place-items:center;font-size:54px;box-shadow:var(--shadow);margin-left:auto}
@media(max-width:860px){.sofia-cta .in{grid-template-columns:1fr;padding:30px}.sofia-cta .avatar{margin:0}}

.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:860px){.posts{grid-template-columns:1fr}}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post .cover{aspect-ratio:16/9;background:var(--grad-soft) center/cover no-repeat;position:relative}
.post .cover.grad{background:var(--grad)}
.post .body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post .date{font-size:12.5px;color:var(--teal);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.post h3{font-size:19px;color:var(--navy)}
.post p{color:var(--muted);font-size:14.5px;margin:0}
.post .more{margin-top:auto;color:var(--blue);font-weight:700;font-size:14.5px}

.article{max-width:760px;margin:0 auto;padding:48px 22px}
.article .cover{border-radius:var(--r);overflow:hidden;margin:18px 0 26px;box-shadow:var(--shadow-sm)}
.article h1{font-size:clamp(28px,4vw,42px);color:var(--navy);margin:8px 0}
.article .meta{color:var(--muted);font-size:14px}
.article .content{font-size:17.5px;color:#26384d}
.article .content p{margin:0 0 18px}
.article .content img{border-radius:14px;margin:18px 0}

.final{background:var(--grad);border-radius:var(--r);color:#fff;text-align:center;padding:54px 30px}
.final h2{color:#fff;font-size:clamp(26px,3.4vw,36px);margin-bottom:10px}
.final p{color:#eaf3ff;font-size:17px;margin:0 0 22px}
.final .btn-primary{background:#fff;color:var(--navy)}

footer{background:var(--navy);color:#c7d6ea;margin-top:20px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px;padding:52px 22px 30px}
footer h4{color:#fff;font-size:15px;margin:0 0 12px}
footer a{display:block;color:#c7d6ea;font-size:14.5px;padding:4px 0}
footer a:hover{color:#fff}
footer .brand{color:#fff}
footer .brand span{color:var(--teal)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:16px;color:#9fb3cc;font-size:13px}
@media(max-width:860px){footer .wrap{grid-template-columns:1fr 1fr}}

.admin{max-width:820px;margin:0 auto;padding:34px 22px}
.admin .box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm);margin-bottom:22px}
.admin label{display:block;font-weight:700;color:var(--navy);margin:14px 0 6px;font-size:14.5px}
.admin input[type=text],.admin textarea{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit}
.admin textarea{min-height:220px;resize:vertical}
.admin .row{display:flex;gap:12px;align-items:center;justify-content:space-between}
.admin table{width:100%;border-collapse:collapse}
.admin td{padding:10px;border-bottom:1px solid var(--line);font-size:14.5px}
.alert{background:#e8fbf7;border:1px solid #bfeee6;color:#0e6a5f;border-radius:12px;padding:12px 16px;margin-bottom:16px;font-weight:600}

/* ===== HERO BANNER (imagen ancha + título SEO a la izquierda) ===== */
.hero-banner{position:relative;background:#eaf3fb url('/uploads/hero-banner.png') right center/cover no-repeat;min-height:clamp(430px,46vw,600px);display:flex;align-items:center;overflow:hidden}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.9) 30%,rgba(255,255,255,.45) 56%,rgba(255,255,255,0) 74%)}
.hero-inner{position:relative;z-index:1;width:100%;padding-top:40px;padding-bottom:40px}
.hero-text{max-width:560px}
.hero-banner h1{font-size:clamp(30px,4.4vw,52px);color:var(--navy);margin:14px 0 16px}
.hero-banner .lead{font-size:clamp(16px,2vw,20px);color:#2c435c;max-width:520px;margin:0}
.hero-banner .cta{display:flex;gap:14px;flex-wrap:wrap;margin:24px 0 10px}
.hero-banner .chips{margin-top:16px}
@media(max-width:860px){
  .hero-banner{background-position:74% center;min-height:0}
  .hero-overlay{background:linear-gradient(180deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.9) 55%,rgba(247,250,252,.99) 100%)}
  .hero-inner{padding:34px 0 40px}
  .hero-text{max-width:none}
}

.only-mobile{display:none;margin-top:18px}
@media(max-width:700px){.only-mobile{display:block}}