:root{--azul:#182b8f;--azul2:#2f42b8;--rojo:#e51d2a;--verde:#5ab52d;--texto:#111827;--borde:#d7dce7}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--texto);background:linear-gradient(135deg,#edf9ff,#fbf1ff 48%,#fff4e8);min-height:100vh}.site-wrap{max-width:1180px;margin:auto;padding:24px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}.back-home{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:9px 15px;border:1px solid var(--azul2);border-radius:999px;background:#fff;color:var(--azul2);text-decoration:none;font-weight:800;box-shadow:0 5px 18px rgba(36,52,145,.12)}.back-home i{font-size:1.2rem}.back-home:hover{background:var(--azul2);color:#fff}.admin-icon{width:44px;height:44px;border:1px solid var(--azul2);border-radius:50%;display:grid;place-items:center;text-decoration:none;color:var(--azul2);background:#fff;font-size:1.35rem;box-shadow:0 5px 18px rgba(36,52,145,.12)}.hero-card{border:1px solid #cbd1db;border-radius:14px;background:linear-gradient(135deg,rgba(220,248,255,.92),rgba(251,235,255,.9) 50%,rgba(255,246,222,.94));box-shadow:0 14px 45px rgba(18,34,87,.11);overflow:hidden}.brand-header{display:grid;grid-template-columns:130px minmax(0,1fr) 130px;align-items:center;gap:18px;padding:24px 26px 8px}.brand-img{max-width:100%;max-height:150px;object-fit:contain;margin:auto}.brand-copy{text-align:center}.palanca-title{font-family:Georgia,serif;font-size:clamp(2.6rem,5vw,4.4rem);font-style:italic;color:#5bb82d;text-shadow:1px 1px 0 #233c9b;margin:0;line-height:.92}.institution{font-family:Georgia,serif;color:#17258b;font-weight:700;font-size:clamp(1.15rem,2.4vw,1.75rem);line-height:1.05;margin-top:8px}.call{font-weight:900;color:var(--rojo);font-size:clamp(1.25rem,2.6vw,1.8rem);margin-top:4px}.quote{font-family:Georgia,serif;color:#18248c;font-style:italic;font-size:clamp(.95rem,1.8vw,1.12rem);line-height:1.25;margin:10px auto 0;max-width:760px}.reminder{text-align:center;font-size:clamp(.95rem,1.8vw,1.08rem);padding:10px 18px 12px}.section-title{text-align:center;color:var(--azul);font-size:clamp(1.55rem,3vw,2.2rem);margin:0 0 8px}.section-lead{text-align:center;color:#5d6472;margin:0 auto 24px;max-width:700px}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;padding:10px 24px 28px}.course-card{background:#fff;border:1px solid var(--borde);border-radius:16px;padding:20px;text-decoration:none;color:inherit;box-shadow:0 8px 24px rgba(20,35,95,.08);transition:.2s transform,.2s box-shadow}.course-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(20,35,95,.15)}.course-type{font-weight:900;color:var(--azul);font-size:1.1rem}.course-number{font-size:2.45rem;font-weight:900;color:var(--azul2);margin:7px 0}.course-date{display:flex;justify-content:space-between;gap:12px;color:#454b59}.course-action{margin-top:18px;background:var(--azul2);color:#fff;text-align:center;padding:11px;border-radius:10px;font-weight:800}.course-strip{display:grid;grid-template-columns:1.45fr .72fr 1fr 1fr .72fr;gap:8px;padding:0 24px 12px}.course-box{min-height:52px;border:1px solid var(--borde);background:rgba(255,255,255,.82);border-radius:8px;display:flex;align-items:center;justify-content:center;text-align:center;padding:6px;font-weight:900;color:var(--azul);line-height:1.05}.course-box.number{font-size:2rem}.slogan{text-align:center;font-weight:900;padding:0 20px 18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px 34px;padding:0 24px 24px}.field label{font-weight:800;display:block;margin-bottom:6px}.field input{width:100%;min-height:48px;border:1px solid #cbd2df;border-radius:7px;padding:10px 12px;font-size:1rem;background:#fff}.field input:focus{outline:3px solid rgba(47,66,184,.14);border-color:var(--azul2)}.submit-row{text-align:center;padding:0 24px 22px}.primary-btn{border:0;border-radius:999px;background:linear-gradient(90deg,#273eaf,#23329a);color:#fff;padding:14px 34px;font-weight:900;font-size:1rem;cursor:pointer}.limit-message{position:fixed;right:18px;bottom:18px;z-index:9999;background:#fff3cd;border:1px solid #ffda6a;border-radius:10px;padding:12px 16px;box-shadow:0 10px 30px rgba(0,0,0,.18);display:none;max-width:340px}.limit-message.show{display:block}.empty-state{text-align:center;padding:50px 20px}.alert{padding:12px 16px;border-radius:10px;margin:0 24px 18px}.alert-success{background:#d1e7dd;color:#0f5132}.alert-danger{background:#f8d7da;color:#842029}
@media(max-width:760px){.site-wrap{padding:12px}.brand-header{grid-template-columns:76px 1fr 76px;gap:7px;padding:18px 12px 8px}.brand-img{max-height:98px}.course-strip{grid-template-columns:1fr 1fr;padding:0 14px 12px}.course-box:first-child{grid-column:1/-1}.course-box:last-child{grid-column:1/-1}.form-grid{grid-template-columns:1fr;gap:13px;padding:0 14px 20px}.cards-grid{padding:8px 14px 20px}.reminder{padding-inline:12px}.slogan{font-size:.95rem}.admin-icon{width:40px;height:40px}.back-home{min-height:40px;padding:8px 12px;font-size:.92rem}}@media(max-width:430px){.back-home span{display:none}.back-home{width:40px;padding:0;justify-content:center}.brand-header{grid-template-columns:58px 1fr 58px}.brand-img{max-height:78px}.institution{font-size:.95rem}.quote{font-size:.82rem}.course-strip{grid-template-columns:1fr}.course-box,.course-box:first-child,.course-box:last-child{grid-column:auto}.course-date{flex-direction:column;gap:5px}}
.email-copy-card{margin:0 24px 22px;padding:16px 18px;border:1px solid rgba(47,66,184,.22);border-radius:14px;background:rgba(255,255,255,.72)}.copy-check{display:flex;align-items:center;gap:12px;cursor:pointer;color:var(--azul);user-select:none}.copy-check>input{position:absolute;opacity:0;pointer-events:none}.custom-check{width:25px;height:25px;flex:0 0 25px;border:2px solid var(--azul2);border-radius:7px;background:#fff;display:grid;place-items:center;color:#fff;transition:.18s}.custom-check i{opacity:0;font-size:1rem}.copy-check>input:checked+.custom-check{background:var(--azul2)}.copy-check>input:checked+.custom-check i{opacity:1}.copy-check strong{display:block;font-size:1rem}.copy-check small{display:block;color:#62697a;margin-top:3px}.email-field{margin-top:15px;padding-top:15px;border-top:1px solid #dce0e9}.email-field[hidden]{display:none!important}.email-field label{display:block;font-weight:800;margin-bottom:7px}.email-input-wrap{position:relative}.email-input-wrap i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--azul2);font-size:1.15rem}.email-input-wrap input{width:100%;min-height:48px;border:1px solid #cbd2df;border-radius:8px;padding:10px 12px 10px 42px;font-size:1rem;background:#fff}.email-input-wrap input:focus{outline:3px solid rgba(47,66,184,.14);border-color:var(--azul2)}.alert-warning{background:#fff3cd;color:#664d03}.primary-btn i{margin-right:7px}@media(max-width:760px){.email-copy-card{margin:0 14px 18px;padding:14px}.copy-check{align-items:flex-start}.copy-check strong{font-size:.96rem}}