/* =========================================================
   GRUPO COMMANDER
   Institucional: #19355A | #B1B1B0
   ========================================================= */
:root{
    --blue:#19355A;
    --blue-2:#102744;
    --blue-3:#244b7a;
    --gray:#B1B1B0;
    --gray-soft:#f3f5f7;
    --white:#fff;
    --ink:#1d2937;
    --muted:#667383;
    --line:#dfe4e8;
    --shadow:0 18px 50px rgba(25,53,90,.10);
    --radius:22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:82px}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.7}
h1,h2,h3,h4,.navbar-brand,.eyebrow{font-family:Montserrat,Inter,sans-serif}
h1,h2,h3,h4{line-height:1.15}
img{max-width:100%;display:block}
a{text-decoration:none}
.section-pad{padding:100px 0}
.bg-soft{background:var(--gray-soft)}
.eyebrow{display:inline-block;color:var(--blue);font-size:.76rem;letter-spacing:.16em;font-weight:800;margin-bottom:16px}
.eyebrow.light{color:#dfe8f2}
.section-heading{max-width:850px;margin:0 auto 54px}
.section-heading h2{font-size:clamp(2rem,4vw,3.15rem);font-weight:800;color:var(--blue);margin-bottom:18px}
.section-heading h2 span,h2 span,h1 span{color:#56799d}
.section-heading p{color:var(--muted);font-size:1.05rem}
.lead-copy{font-size:1.13rem;color:#44515f}

.commander-nav{
    background:rgba(16,39,68,.96);
    backdrop-filter:blur(14px);
    box-shadow:0 8px 30px rgba(0,0,0,.10);
    padding:13px 0;
    transition:.25s ease;
}
.commander-nav.scrolled{padding:8px 0;background:rgba(16,39,68,.99)}
.commander-brand{font-size:.92rem;letter-spacing:.08em;display:flex;align-items:center;gap:10px}
.commander-brand strong{font-weight:500}
.brand-mark{width:36px;height:36px;border:1px solid rgba(255,255,255,.45);border-radius:10px;display:inline-grid;place-items:center;font-size:1.15rem}
.nav-link{font-size:.88rem;font-weight:600;color:rgba(255,255,255,.78)!important;padding:.65rem .8rem!important}
.nav-link:hover{color:#fff!important}
.btn-academy{border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:999px;padding:.58rem 1rem;font-weight:700}
.btn-academy:hover{background:#fff;color:var(--blue)}

.hero-section{
    position:relative;
    min-height:100vh;
    background:
      linear-gradient(90deg,rgba(16,39,68,.97) 0%,rgba(25,53,90,.88) 48%,rgba(25,53,90,.40) 100%),
      url('../images/ppt/slide4_img17.png') center/cover no-repeat;
    color:#fff;
    overflow:hidden;
}
.hero-section:before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(circle at 75% 30%,rgba(255,255,255,.10),transparent 30%);
}
.hero-section h1{font-size:clamp(2.7rem,6vw,5.4rem);font-weight:800;letter-spacing:-.04em;max-width:850px}
.hero-section h1 span{color:#d5e1ee}
.hero-lead{font-size:1.3rem;max-width:700px;color:#eef3f7}
.hero-lead b{font-weight:700}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn-primary-commander{background:var(--blue);border-color:var(--blue);color:#fff;border-radius:999px;padding:.8rem 1.35rem;font-weight:700;box-shadow:0 10px 25px rgba(25,53,90,.18)}
.btn-primary-commander:hover{background:#102744;border-color:#102744;color:#fff;transform:translateY(-1px)}
.hero-section .btn-primary-commander{background:#fff;color:var(--blue);border-color:#fff}
.hero-section .btn-primary-commander:hover{background:#e9eef3;color:var(--blue)}
.hero-card{margin-left:auto;max-width:390px;padding:35px;border:1px solid rgba(255,255,255,.22);border-radius:28px;background:rgba(255,255,255,.08);backdrop-filter:blur(10px);box-shadow:0 30px 80px rgba(0,0,0,.15)}
.hero-card span{font-size:.75rem;letter-spacing:.13em;text-transform:uppercase;color:#d9e4ef}
.hero-card strong{display:block;font-family:Montserrat;font-size:1.5rem;line-height:1.3;margin-top:15px}
.hero-card-line{height:2px;background:rgba(255,255,255,.5);width:55px;margin:18px 0}

.image-frame{position:relative;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#e8edf1}
.image-frame img{width:100%;aspect-ratio:16/10;object-fit:cover}
.image-frame.tall img{aspect-ratio:4/4.5}
.image-caption{position:absolute;left:18px;right:18px;bottom:18px;padding:12px 16px;border-radius:14px;background:rgba(16,39,68,.90);color:#fff;font-size:.86rem;font-weight:600}

.model-route{display:grid;grid-template-columns:repeat(4,1fr);position:relative;gap:20px}
.model-route:before{content:"";position:absolute;top:53px;left:9%;right:9%;height:2px;background:var(--gray);z-index:0}
.model-step{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px 22px;text-align:center;box-shadow:0 12px 30px rgba(25,53,90,.05)}
.step-number{font-size:.7rem;font-weight:800;letter-spacing:.15em;color:var(--gray);margin-bottom:12px}
.step-icon{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin:0 auto 18px;background:var(--blue);color:#fff;font-size:1.35rem;border:6px solid #edf1f5}
.model-step h3{font-size:1.1rem;color:var(--blue);font-weight:800}
.model-step p{margin:0;color:var(--muted);font-size:.9rem}

.quote-commander{border-left:4px solid var(--gray);padding:12px 0 12px 20px;font-weight:600;color:var(--blue)}

.dark-panel{background:var(--blue);color:#fff;border-radius:28px;padding:40px}
.dark-panel h3{font-size:clamp(1.8rem,3vw,2.5rem);margin:0 0 22px}
.dark-panel h3 span{color:#dbe6f0}
.dark-panel p{color:#dbe3eb}
.impact-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.impact-card{border:1px solid var(--line);border-radius:20px;padding:25px;display:flex;align-items:center;gap:16px;background:#fff;min-height:115px}
.impact-card i{font-size:1.5rem;color:var(--blue)}
.impact-card strong{font-family:Montserrat;color:var(--blue)}

.reflection-banner{margin:70px 0;padding:30px 35px;border:1px solid var(--line);border-radius:25px;background:#fff;display:flex;gap:25px;align-items:flex-start;box-shadow:var(--shadow)}
.reflection-banner>i{font-size:2rem;color:var(--blue)}
.reflection-banner span{font-size:.72rem;letter-spacing:.15em;color:var(--gray);font-weight:800}
.reflection-banner h3{color:var(--blue);margin:7px 0 10px;font-size:1.6rem}
.reflection-banner p{margin:0;color:var(--muted)}

.objectives-block{padding:20px 0 50px}
.objectives-block .section-heading{margin-left:0;margin-bottom:30px}
.objective-points{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.objective-points>div{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:18px;background:var(--gray-soft)}
.objective-points i{font-size:1.25rem;color:var(--blue)}

.modules-heading{margin:40px 0 35px}
.modules-heading h2{font-size:2.3rem;color:var(--blue)}
.module-card{height:100%;border:1px solid var(--line);background:#fff;border-radius:23px;padding:25px;transition:.25s ease;box-shadow:0 8px 25px rgba(25,53,90,.04)}
.module-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.module-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.module-number{width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:Montserrat;font-weight:800}
.module-top i{font-size:1.45rem;color:var(--blue)}
.module-card h3{font-size:1.05rem;color:var(--blue);font-weight:800}
.module-card p{color:var(--muted);font-size:.88rem;margin:0}

.participants{padding:45px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.participant-list{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.participant-list span{background:var(--gray-soft);padding:17px;border-radius:16px;font-weight:700;color:var(--blue)}
.participant-list i{margin-right:8px}
.participant-list.compact{display:flex;flex-wrap:wrap}

.schedule-card{background:#fff;border:1px solid var(--line);border-radius:25px;padding:30px;display:grid;grid-template-columns:1fr 1px 1fr;gap:25px;box-shadow:var(--shadow)}
.schedule-col{display:flex;flex-direction:column;gap:7px}
.schedule-day{font-size:.75rem;text-transform:uppercase;letter-spacing:.13em;color:var(--gray);font-weight:800}
.schedule-col strong{font-family:Montserrat;color:var(--blue);font-size:1.2rem}
.schedule-col small{color:var(--muted)}
.schedule-divider{background:var(--line)}
.hybrid-note{margin:25px auto 0;max-width:900px;color:var(--muted);text-align:center}

.check-list{display:grid;gap:15px;margin-top:28px}
.check-list div{display:flex;align-items:center;gap:14px;font-weight:700;color:var(--blue)}
.check-list i{font-size:1.2rem}

.career-ladder{max-width:760px;margin:0 auto 50px;display:flex;flex-direction:column;align-items:center}
.career-level{width:min(100%,600px);text-align:center;background:#f2f4f6;border:1px solid var(--line);border-radius:15px;padding:17px 20px;font-family:Montserrat;font-weight:700;color:var(--blue)}
.career-level.top{background:var(--blue);color:#fff;font-size:1.15rem}
.career-line{height:22px;width:2px;background:var(--gray)}
.career-routes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.career-route{border:1px solid var(--line);border-radius:20px;padding:25px;background:#fff}
.career-route span{font-size:.7rem;letter-spacing:.15em;color:var(--gray);font-weight:800}
.career-route p{margin:12px 0 0;color:var(--muted);font-size:.9rem}
.career-route b{color:var(--blue)}

.promise-section{background:var(--gray-soft)}
.promise-panel{border-radius:32px;padding:55px;background:linear-gradient(120deg,var(--blue),#294c74);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:40px;box-shadow:var(--shadow)}
.promise-panel h2{font-size:clamp(2rem,4vw,3.3rem);margin:0 0 18px}
.promise-panel h2 span{color:#d8e3ed}
.promise-panel p{max-width:720px;color:#dbe4ed;margin:0}
.promise-tags{display:flex;flex-direction:column;gap:10px;min-width:170px}
.promise-tags span{border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:10px 17px;text-align:center;font-weight:700}

.route-card{height:100%;background:#fff;border:1px solid var(--line);border-radius:25px;overflow:hidden;box-shadow:0 10px 30px rgba(25,53,90,.05);transition:.25s ease}
.route-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.route-image{height:205px;position:relative;overflow:hidden;background:#dfe4e8}
.route-image img{width:100%;height:100%;object-fit:cover}
.route-icon{position:absolute;bottom:15px;left:18px;width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--blue);color:#fff;border:4px solid #fff;font-size:1.25rem}
.route-body{padding:25px}
.route-eyebrow{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gray);font-weight:800;margin-bottom:6px}
.route-body h3{font-size:1.35rem;color:var(--blue);font-weight:800;margin:0 0 8px}
.route-short{font-weight:700;color:#405e7d!important}
.route-body p{color:var(--muted);font-size:.9rem}
.btn-route{border:0;padding:0;color:var(--blue);font-weight:800}
.btn-route:hover{color:#55799d}

.final-cta{background:var(--blue);color:#fff}
.final-cta h2{font-size:clamp(2rem,4vw,3.5rem)}
.final-cta h2 span{color:#d8e3ed}
.final-cta p{color:#dbe4ed;margin:0 auto 28px;max-width:650px}

.site-footer{background:#102744;color:#c9d4df;padding:55px 0 25px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:Montserrat;font-weight:800;letter-spacing:.08em}
.site-footer p{margin:12px 0 0;color:#9eacba}
.footer-academy{display:inline-block;margin-left:15px;color:#fff;font-weight:700}
.site-footer hr{border-color:rgba(255,255,255,.13);margin:35px 0 20px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px}
.footer-bottom a{color:#fff}

.route-modal{border:0;border-radius:25px;overflow:hidden}
.route-modal .modal-header{padding:28px 30px;border-bottom:1px solid var(--line)}
.route-modal .modal-header h2{color:var(--blue);font-weight:800;margin:3px 0 0}
.route-modal .modal-body{padding:30px}
.route-modal .modal-footer{padding:20px 30px;border-top:1px solid var(--line)}
.program-highlight{background:var(--gray-soft);border-left:4px solid var(--blue);border-radius:15px;padding:22px;margin:25px 0}
.program-highlight span{font-size:.65rem;letter-spacing:.14em;font-weight:800;color:var(--gray)}
.program-highlight h3{color:var(--blue);font-size:1.3rem;margin:5px 0}
.program-highlight p{margin:0;color:var(--muted)}
.modal-section-title{font-size:1rem;color:var(--blue);font-weight:800;margin:28px 0 15px}
.modal-list{display:grid;gap:9px}
.modal-list div{display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:12px 15px;border-radius:13px}
.modal-list span{min-width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:.72rem;font-weight:800}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.detail-grid>div{padding:18px;background:var(--gray-soft);border-radius:15px}
.detail-grid strong{color:var(--blue)}
.detail-grid p{margin:6px 0 0;color:var(--muted);font-size:.88rem}

.back-top{position:fixed;right:20px;bottom:20px;width:45px;height:45px;border:0;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transition:.25s;z-index:1030;box-shadow:0 8px 25px rgba(25,53,90,.25)}
.back-top.show{opacity:1;visibility:visible}

@media(max-width:991.98px){
    .section-pad{padding:75px 0}
    .model-route{grid-template-columns:1fr 1fr}
    .model-route:before{display:none}
    .promise-panel{flex-direction:column;align-items:flex-start}
    .promise-tags{flex-direction:row;flex-wrap:wrap}
    .career-routes{grid-template-columns:1fr}
}
@media(max-width:767.98px){
    .section-pad{padding:62px 0}
    .hero-section h1{font-size:2.55rem}
    .hero-lead{font-size:1.05rem}
    .hero-actions .btn{width:100%}
    .model-route{grid-template-columns:1fr}
    .impact-grid,.objective-points,.participant-list{grid-template-columns:1fr}
    .reflection-banner{padding:25px;flex-direction:column;gap:12px}
    .schedule-card{grid-template-columns:1fr;gap:20px}
    .schedule-divider{height:1px;width:100%}
    .career-level{font-size:.9rem}
    .promise-panel{padding:35px 25px}
    .promise-tags{flex-direction:column;width:100%}
    .detail-grid{grid-template-columns:1fr}
    .footer-bottom{flex-direction:column}
    .route-image{height:185px}
}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}