/* PREEV.ORG – Styles (SIEAP palette) */
:root{
  --blue: #2B6BE3;
  --green: #28B463;
  --yellow: #F4D03F;
  --red: #E74C3C;
  --dark: #111827;
  --muted: #6B7280;
  --bg: #FFFFFF;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;background:var(--bg);color:var(--dark);}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1120px;margin:0 auto;padding:0 1.25rem;}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.2rem;border-radius:.75rem;font-weight:600;border:1px solid transparent;transition:all .2s ease;cursor:pointer}
.btn-primary{background:var(--blue);color:white}
.btn-primary:hover{filter:brightness(1.04)}
.btn-outline{border-color:var(--blue);color:var(--blue);background:white}
.btn-outline:hover{background:#eef3ff}
.badge{display:inline-block;padding:.25rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}
.badge-blue{background:#ecf2ff;color:var(--blue)}
.badge-green{background:#eaf7f0;color:var(--green)}
.badge-yellow{background:#fff7df;color:#946200}
.badge-red{background:#ffecec;color:var(--red)}
.header{position:sticky;top:0;background:white;border-bottom:1px solid #eef1f5;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo-wrap{display:flex;align-items:center;gap:.6rem}
.nav{display:flex;gap:1rem;align-items:center}
.nav a{font-weight:600;color:#374151;padding:.5rem .6rem;border-radius:.5rem}
.nav a:hover{background:#f5f7fb}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:2rem;align-items:center;padding:4.5rem 0}
.hero h1{font-size:clamp(2rem, 3vw + 1rem, 3.25rem);line-height:1.1;margin:0 0 1rem 0}
.hero p{font-size:1.125rem;color:#4b5563;margin:0 0 1.5rem 0}
.hero-cta{display:flex;gap:.75rem;flex-wrap:wrap}
.hero aside{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.25rem}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2rem}
.kpi{background:#0b1224; color:#e5edff; border-radius:1rem;padding:1.25rem}
.kpi h3{margin:.25rem 0 0 0;font-size:1.75rem}
.kpi small{color:#94a3b8}

.section{padding:3.75rem 0;border-top:1px solid #eef1f5}
.section h2{font-size:2rem;margin:0 0 .75rem 0}
.section p.lead{font-size:1.125rem;color:#4b5563;max-width:72ch}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:1.5rem}
.card{background:#ffffff;border:1px solid #eef1f5;border-radius:1rem;padding:1.25rem}
.card h3{margin:.25rem 0 .25rem 0}
.card p{color:#4b5563;margin:.25rem 0 0 0}

.how{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.5rem}
.step{background:#ffffff;border:1px dashed #e5e7eb;border-radius:1rem;padding:1.25rem}
.step h4{margin:.5rem 0}

.globe{aspect-ratio:1.1/1;background:radial-gradient(60% 60% at 50% 50%, #eef2ff 0%, #fff 100%);border-radius:1rem;border:1px solid #eef1f5;display:flex;align-items:center;justify-content:center}

.quote{background:#0b1224;color:#e8edff;border-radius:1rem;padding:2rem;display:grid;grid-template-columns:80px 1fr;gap:1rem;align-items:center}
.quote img{width:64px;height:64px;border-radius:999px;border:2px solid #2b6be3}
.quote p{font-size:1.125rem;margin:0}
.quote small{color:#a5b4fc}

.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin-top:1rem;
  border:1px solid #eef1f5;
  border-radius:.75rem;
  overflow:hidden;
}
.table thead th{background:#f8fafc;text-align:left;padding:.75rem;font-size:.875rem;color:#475569}
.table tbody td{padding:.9rem;border-top:1px solid #eef1f5;color:#334155}

.footer{background:#0b1224;color:#c7d2fe;padding:2.5rem 0;margin-top:3rem}
.footer a{color:#c7d2fe}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1.25rem}
.footer .brand b{display:block;font-size:1.25rem;margin-bottom:.35rem}
.footer small{color:#94a3b8}

@media (max-width: 980px){
  .hero{grid-template-columns:1fr;gap:1.5rem}
  .kpis{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr}
  .how{grid-template-columns:1fr 1fr}
  .footer .cols{grid-template-columns:1fr}
}