/*
Theme Name: SERCA Chile Corporate
Theme URI: https://sercachile.com/
Author: SERCA Chile
Description: Tema WordPress corporativo para SERCA Chile, basado en la nueva portada institucional y preparado para WooCommerce/LMS.
Version: 1.0.0
Text Domain: serca-chile
*/
:root{--navy:#062a5c;--navy2:#031f43;--blue:#0b8ff5;--sky:#eaf5ff;--text:#102d53;--muted:#58708f;--white:#fff;--border:#dbe7f3;--radius:18px;--shadow:0 12px 35px rgba(8,45,87,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid #edf2f7}.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand img{display:block;width:175px;height:auto;max-height:55px;object-fit:contain}.menu{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:650}.menu a:hover{color:var(--blue)}.student{background:var(--navy);color:white;padding:12px 18px;border-radius:25px;font-weight:700;font-size:13px}.menu-toggle{display:none;border:0;background:none;font-size:28px;color:var(--navy);cursor:pointer}
.hero{position:relative;overflow:hidden;background:linear-gradient(100deg,var(--navy2) 0%,#06396f 48%,#0a5fa0 100%);color:#fff}.hero-grid{min-height:555px;display:grid;grid-template-columns:48% 52%;align-items:center}.hero-copy{position:relative;z-index:2;padding:70px 0}.eyebrow{font-size:13px;letter-spacing:4px;font-weight:800;color:#35a8ff;text-transform:uppercase}.hero h1{font-size:clamp(44px,5vw,72px);line-height:.98;margin:16px 0 22px;letter-spacing:-3px}.hero h1 span{color:#21a2ff}.hero p{font-size:18px;line-height:1.65;max-width:590px;color:#e9f3ff}.actions{display:flex;gap:14px;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 24px;border-radius:30px;font-weight:800;border:1px solid transparent}.btn-primary{background:#1599f6;color:#fff}.btn-primary:hover{background:#0785dc}.btn-outline{border-color:#fff;color:#fff}.hero-image{height:555px;background:linear-gradient(90deg,var(--navy2),transparent 25%),url('assets/images/serca-security.png') center/cover no-repeat;min-height:100%}.trust-row{display:flex;gap:28px;flex-wrap:wrap;font-size:13px;color:#eaf5ff}.trust-row span{display:flex;gap:8px;align-items:center}.dot{width:22px;height:22px;border-radius:50%;background:#1599f6;display:inline-block}
.section{padding:78px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}.kicker{color:var(--blue);font-weight:900;font-size:12px;letter-spacing:3px;text-transform:uppercase}.section h2{font-size:42px;line-height:1.05;margin:8px 0;color:var(--navy);letter-spacing:-1.5px}.section-head p{max-width:650px;color:var(--muted);line-height:1.6;margin:0}.link{color:#087de0;font-weight:800}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{border:1px solid var(--border);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 3px 15px rgba(10,45,80,.04);transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-img{height:180px;background-size:cover;background-position:center}.card-body{padding:20px}.icon{width:42px;height:42px;border-radius:50%;background:#0b91f2;color:#fff;display:grid;place-items:center;margin-top:-42px;border:4px solid white;position:relative;font-weight:900}.card h3{margin:13px 0 8px;font-size:19px;color:var(--navy)}.card p{color:var(--muted);line-height:1.5;font-size:14px;min-height:44px}.card .link{font-size:13px}
.security{background:linear-gradient(90deg,#031f43 0%,#073b70 58%,#0a477c 100%);color:#fff}.security-grid{display:grid;grid-template-columns:1fr 1fr;min-height:360px;align-items:center}.security-copy{padding:55px 0}.security h2{color:#fff}.security p{color:#dbeaff;line-height:1.7;max-width:520px}.checks{display:grid;gap:12px;margin:22px 0}.checks div{font-weight:650}.checks div:before{content:'✓';display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#1298f7;margin-right:10px}.security-image{height:100%;min-height:360px;background:url('assets/images/serca-security.png') center/cover no-repeat}
.business{background:#fff}.business-grid{display:grid;grid-template-columns:38% 62%;gap:55px;align-items:center}.business-image{height:310px;border-radius:16px;background:linear-gradient(135deg,rgba(6,42,92,.1),rgba(11,143,245,.12)),url('assets/images/serca-security.png') 70% center/cover;box-shadow:var(--shadow)}.business-copy h2{font-size:38px;margin:8px 0 12px}.business-copy p{color:var(--muted);line-height:1.65}.benefits{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);margin-top:28px}.benefit{padding:24px 18px;border-right:1px solid var(--border)}.benefit:last-child{border-right:0}.benefit strong{display:block;color:var(--navy);margin-bottom:7px}.benefit span{font-size:13px;color:var(--muted)}
.why{background:var(--sky)}.why-grid{display:grid;grid-template-columns:1.2fr 2fr;gap:45px;align-items:center}.why h2{font-size:36px}.why p{color:var(--muted);line-height:1.6}.why-items{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.why-item{padding:10px 20px;border-left:1px solid #c6dced}.why-item .symbol{display:block;color:var(--blue);font-size:22px}.why-item b{display:block;margin:10px 0 5px;color:var(--navy)}.why-item span{font-size:13px;color:var(--muted);line-height:1.4}
.testimonials{display:grid;grid-template-columns:1fr 2fr;gap:35px;align-items:center}.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.quote{background:#f8fbfe;border:1px solid var(--border);border-radius:14px;padding:25px}.quote p{color:var(--muted);line-height:1.55}.person{font-weight:800;color:var(--navy);font-size:14px}.role{display:block;color:#7990aa;font-size:12px;margin-top:4px}
.cta{background:linear-gradient(105deg,#031f43,#075ea2);color:#fff;padding:40px 0}.cta-grid{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:34px;margin:0}.cta p{color:#d9ebff}.footer{background:#031a37;color:#c9dcf1;padding:45px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}.footer h4{color:#fff;margin-top:0}.footer a,.footer p{font-size:14px;line-height:1.8}.footer .brand img{width:160px;filter:brightness(0) invert(1)}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:20px;font-size:12px;color:#88a4c3;display:flex;justify-content:space-between}
@media(max-width:980px){.menu{display:none}.menu-toggle{display:block}.hero-grid,.security-grid,.business-grid,.why-grid{grid-template-columns:1fr}.hero-copy{padding:65px 0 45px}.hero-image{height:360px}.cards{grid-template-columns:repeat(2,1fr)}.benefits{grid-template-columns:repeat(2,1fr)}.benefit:nth-child(2){border-right:0}.why-items{grid-template-columns:repeat(2,1fr);gap:20px}.testimonials{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.nav{min-height:64px}.brand img{width:145px}.student{display:none}.hero h1{font-size:43px;letter-spacing:-2px}.hero p{font-size:16px}.actions{flex-direction:column;align-items:stretch}.cards,.quote-grid,.benefits,.why-items,.footer-grid{grid-template-columns:1fr}.section{padding:55px 0}.section h2{font-size:34px}.section-head{display:block}.section-head .link{display:block;margin-top:15px}.hero-image{height:290px}.security-copy{padding:45px 0}.security-image{min-height:270px}.business-image{height:250px}.cta-grid{display:block}.cta h2{font-size:29px}.copyright{display:block}.copyright span{display:block;margin-top:8px}}