:root{--bg: #0b0b0e;--bg-2: #0f0f14;--surface: #111116;--surface-2: #16161d;--surface-3: #1c1c25;--border: #2a2a32;--border-2: #353543;--text: #f5f5f7;--muted: #b6b6c0;--muted-2: #8d8da0;--danger: #ff2b2b;--success: #00c853;--warn: #ffab00;--accent: #e50914;--accent-2: #ff3355;--accent-ink: #0b0b0e;--shadow: 0 14px 40px rgba(0,0,0,.55);--shadow-soft: 0 10px 28px rgba(0,0,0,.35);--radius-sm: 10px;--radius: 14px;--radius-lg: 22px;--container: 1180px;--space-1: 6px;--space-2: 10px;--space-3: 14px;--space-4: 18px;--space-5: 24px;--space-6: 32px;--space-7: 44px;--space-8: 64px;--font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--focus: 0 0 0 3px rgba(229,9,20,.65);--focus-strong: 0 0 0 4px rgba(255,51,85,.55);--trans-fast: .12s cubic-bezier(.2,.8,.2,1);--trans: .18s cubic-bezier(.2,.8,.2,1);--trans-slow: .26s cubic-bezier(.2,.8,.2,1)}@media (prefers-reduced-motion: reduce){:root{--trans-fast: 0ms;--trans: 0ms;--trans-slow: 0ms}}*{box-sizing:border-box}html,body{height:100%}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);background:radial-gradient(900px 500px at 30% -10%,rgba(229,9,20,.22),transparent 65%),radial-gradient(900px 500px at 90% 10%,rgba(255,51,85,.14),transparent 70%),var(--bg);color:var(--text);line-height:1.45}::selection{background:#e5091473}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.skip-link{position:absolute;left:var(--space-4);top:var(--space-4);padding:var(--space-2) var(--space-4);background:var(--surface-2);border:1px solid var(--border);border-radius:999px;transform:translateY(-140%);transition:transform var(--trans);z-index:9999}.skip-link:focus{transform:translateY(0);outline:none;box-shadow:var(--focus)}:focus-visible{outline:none;box-shadow:var(--focus)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}.container{max-width:var(--container);margin:0 auto;padding:0 var(--space-5)}@media (max-width: 600px){.container{padding:0 var(--space-4)}}.grid{display:grid;gap:var(--space-5)}.row{display:flex;gap:var(--space-5)}.row.wrap{flex-wrap:wrap}.spacer{flex:1 1 auto}.surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.kicker{color:var(--accent-2);text-transform:uppercase;letter-spacing:.12em;font-size:.75rem}.h1{font-size:clamp(2.2rem,5vw,3.3rem);margin:0}.h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:0}.h3{font-size:1.2rem;margin:0}.lead{font-size:1.06rem;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer;transition:transform var(--trans),background var(--trans),border-color var(--trans),box-shadow var(--trans);-webkit-user-select:none;user-select:none;text-decoration:none;font-weight:600}.btn:hover{transform:translateY(-1px);background:var(--surface-3);border-color:var(--border-2);text-decoration:none}.btn:active{transform:translateY(0)}.btn[disabled],.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:var(--accent-ink)}.btn.primary:hover{box-shadow:0 12px 30px #e5091447}.btn.outline{background:transparent;border-color:#e5091480}.btn.outline:hover{background:#e509141f}.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover{background:#ffffff0f}.btn.sm{padding:8px 12px;font-size:.92rem}.btn.lg{padding:14px 18px}.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#ffffff0a;color:var(--muted);font-size:.8rem}.badge.red{border-color:#e509148c;color:#ffd0d0;background:#e509141f}.badge.green{border-color:#00c85373;color:#bfffe0;background:#00c8531a}.badge.orange{border-color:#ffab0073;color:#ffe9b3;background:#ffab001a}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:#ffffff08;color:var(--text);font-size:.92rem}.chip button{border:0;background:transparent;color:inherit;cursor:pointer;padding:0;border-radius:6px}.chip button:focus-visible{box-shadow:var(--focus)}.card{position:relative;border-radius:var(--radius);background:linear-gradient(180deg,#ffffff0a,#ffffff05);border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow-soft);transition:transform var(--trans),border-color var(--trans),box-shadow var(--trans)}.card:hover{transform:translateY(-3px);border-color:#e5091459;box-shadow:var(--shadow)}.card .card-cover{height:150px;background:var(--bg-2);position:relative}.card .card-cover:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent,rgba(11,11,14,.82))}.card .card-body{padding:var(--space-5)}.card .card-title{font-size:1.05rem;margin:0 0 8px}.card .card-meta{color:var(--muted);font-size:.92rem}.card .card-actions{margin-top:var(--space-4);display:flex;flex-wrap:wrap;gap:10px}.form{display:grid;gap:var(--space-4)}.field{display:grid;gap:8px}.label{font-weight:650}.hint{color:var(--muted-2);font-size:.9rem}.error{color:#ffb3b3;font-size:.92rem}.input,select,textarea{width:100%;padding:12px;border-radius:12px;border:1px solid var(--border);background:#ffffff08;color:var(--text);outline:none;transition:border-color var(--trans),box-shadow var(--trans),background var(--trans)}.input:focus,select:focus,textarea:focus{border-color:#e509148c;box-shadow:var(--focus)}textarea{min-height:140px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}@media (max-width: 720px){.form-row{grid-template-columns:1fr}}.table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border-radius:var(--radius);border:1px solid var(--border);background:#0003}.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--border);text-align:left}.table th{font-size:.92rem;color:var(--muted);background:#ffffff08}.table tr:last-child td{border-bottom:none}.toolbar{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0b0b0eb8;border-bottom:1px solid rgba(255,255,255,.06)}.header{display:flex;align-items:center;gap:var(--space-4);padding:14px 0}.nav{display:flex;align-items:center;gap:14px}.nav a{padding:10px 12px;border-radius:999px;color:var(--muted);transition:background var(--trans),color var(--trans)}.nav a:hover{background:#ffffff0f;color:var(--text);text-decoration:none}.nav a.active{background:#e509141f;color:#ffd0d0}.mobile-toggle{display:none}@media (max-width: 920px){.nav{display:none}.mobile-toggle{display:inline-flex}}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;justify-content:flex-end;z-index:200}.drawer{width:min(420px,92vw);height:100%;background:linear-gradient(180deg,#111116fa,#0b0b0efa);border-left:1px solid var(--border);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4);box-shadow:var(--shadow);animation:slideIn var(--trans-slow) both}@keyframes slideIn{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}.drawer a{padding:12px;border-radius:12px;color:var(--text)}.drawer a:hover{background:#ffffff0f;text-decoration:none}.drawer .muted{color:var(--muted)}.footer{border-top:1px solid rgba(255,255,255,.06);margin-top:var(--space-8);padding:var(--space-7) 0;background:#00000040}.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:var(--space-6)}.footer a{color:var(--muted)}.footer a:hover{color:var(--text)}@media (max-width: 860px){.footer-grid{grid-template-columns:1fr}}.toast-stack{position:fixed;right:var(--space-5);bottom:var(--space-5);display:grid;gap:10px;z-index:500}.toast{width:min(420px,92vw);padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:#111116eb;box-shadow:var(--shadow);display:flex;gap:12px;align-items:flex-start}.toast .title{font-weight:700}.toast .desc{color:var(--muted);font-size:.93rem}.toast.success{border-color:#00c85359}.toast.danger{border-color:#ff2b2b59}.toast.warn{border-color:#ffab0059}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.92rem}.breadcrumbs a{color:var(--muted)}.breadcrumbs a:hover{color:var(--text)}.breadcrumbs .sep{opacity:.55}.steps{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.step{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:999px;border:1px solid var(--border);background:#ffffff08;color:var(--muted);font-size:.92rem}.step .dot{width:10px;height:10px;border-radius:50%;background:#ffffff2e}.step.done{color:#bfffe0;border-color:#00c85347}.step.done .dot{background:var(--success)}.step.active{color:#ffd0d0;border-color:#e5091459}.step.active .dot{background:var(--accent)}.timeline{display:grid;gap:12px}.timeline-item{display:flex;gap:12px;align-items:flex-start}.timeline-item .bullet{width:12px;height:12px;border-radius:50%;background:#ffffff2e;margin-top:5px}.timeline-item.done .bullet{background:var(--success)}.timeline-item.active .bullet{background:var(--accent)}.timeline-item .content{display:grid;gap:2px}.timeline-item .content .label{font-weight:700}.timeline-item .content .meta{color:var(--muted);font-size:.9rem}.whatsapp-fab{position:fixed;right:var(--space-5);bottom:calc(var(--space-5) + 68px);z-index:400;display:inline-flex;gap:10px;align-items:center;padding:12px 14px;border-radius:999px;border:1px solid rgba(229,9,20,.35);background:#0b0b0ebf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow);color:var(--text);transition:transform var(--trans),background var(--trans),border-color var(--trans)}.whatsapp-fab:hover{transform:translateY(-2px);border-color:#e509148c;text-decoration:none}.icon{width:18px;height:18px;display:inline-block}.notice{padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border);background:#ffffff08}.notice strong{color:#ffd0d0}hr.sep{border:0;height:1px;background:#ffffff14;margin:var(--space-6) 0}.site-header{position:sticky;top:0;z-index:300;background:#0b0b0eb8;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}.top-bar{padding:8px 0;font-size:.92rem;color:var(--muted)}.top-bar a{color:var(--text)}.top-bar .row{align-items:center}.main-bar{padding:10px 0}.brand{display:inline-flex;align-items:center;gap:10px}.brand img{display:block;height:36px;width:auto}.nav-links{display:flex;gap:16px;align-items:center}.nav-link{color:var(--muted);padding:8px 10px;border-radius:10px}.nav-link:hover{background:#ffffff0d;color:var(--text);text-decoration:none}.nav-link.active{background:#e509141f;border:1px solid rgba(229,9,20,.25);color:#ffd0d0}.header-actions{display:flex;gap:10px;align-items:center}.mobile-only{display:none}.desktop-only{display:inline-flex}@media (max-width: 980px){.nav-links{display:none}.mobile-only{display:inline-flex}.desktop-only{display:none}}.site-footer{border-top:1px solid rgba(255,255,255,.08);background:#0003}.site-footer .container{padding-top:var(--space-7);padding-bottom:var(--space-7)}@media (max-width: 820px){.site-footer .container{grid-template-columns:1fr!important}}.admin-shell{display:grid;grid-template-columns:280px 1fr;gap:var(--space-6)}.admin-sidebar{position:sticky;top:88px;align-self:start}.admin-nav{display:grid;gap:8px;padding:12px}.admin-nav a{padding:10px 12px;border-radius:12px;color:var(--muted);border:1px solid transparent}.admin-nav a:hover{text-decoration:none;background:#ffffff0d;color:var(--text)}.admin-nav a.active{background:#e509141f;border-color:#e5091440;color:#ffd0d0}.admin-top{display:flex;align-items:center;gap:10px}@media (max-width: 980px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;top:auto}}.section{padding:var(--space-8) 0}.section.sm{padding:var(--space-7) 0}.section.xs{padding:var(--space-6) 0}.hero{padding:var(--space-8) 0 var(--space-7)}.hero .hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:var(--space-6);align-items:start}@media (max-width: 980px){.hero .hero-grid{grid-template-columns:1fr}}.muted{color:var(--muted)}.small{font-size:.92rem}.center{text-align:center}.footer{border-top:1px solid var(--border);padding:var(--space-7) 0;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}.site-header{position:sticky;top:0;z-index:40;-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);background:#0b0b0eb8;border-bottom:1px solid rgba(255,255,255,.06)}.site-header .bar{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3) 0}.nav-links{display:flex;align-items:center;gap:var(--space-3)}.nav-links a{padding:8px 10px;border-radius:12px;color:var(--muted)}.nav-links a:hover{background:#ffffff0f;color:var(--text);text-decoration:none}.nav-toggle{display:none}@media (max-width: 900px){.nav-links{display:none}.nav-toggle{display:inline-flex}}.whatsapp-float{position:fixed;right:18px;bottom:18px;z-index:50}.whatsapp-float a{width:56px;height:56px;border-radius:999px;display:grid;place-items:center;background:linear-gradient(135deg,#25d366,#12a14e);color:#07130c;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.12)}.whatsapp-float a:hover{text-decoration:none;transform:translateY(-2px)}.hero-title{font-size:clamp(2.1rem,4.2vw,3.25rem);line-height:1.05;margin:0 0 var(--space-4);letter-spacing:-.02em}.hero-title .accent{color:var(--accent)}.hero-sub{color:var(--muted);font-size:1.05rem;max-width:62ch;margin:0 0 var(--space-5)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:var(--space-5)}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:#ffffff08;color:var(--muted)}.hero-card{position:relative}.cards-grid{display:grid;gap:var(--space-5);grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width: 980px){.cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 620px){.cards-grid{grid-template-columns:1fr}}.filters{padding:var(--space-5)}.filters-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:12px;align-items:end}.filters-grid .field{margin:0}.filters-actions{display:flex;gap:10px;justify-content:flex-end;align-items:center}@media (max-width: 980px){.filters-grid{grid-template-columns:1fr 1fr}.filters-actions{justify-content:stretch}}@media (max-width: 560px){.filters-grid{grid-template-columns:1fr}}.results-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.results-head .spacer{flex:1 1 auto}.empty-state{padding:var(--space-7);text-align:center}.empty-state h3{margin:0 0 6px}.course-hero{padding:var(--space-7) 0 var(--space-6)}.course-hero-cover{border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.08);background:#ffffff08;overflow:hidden}.course-hero-inner{padding:var(--space-6)}.course-title{font-size:clamp(1.9rem,3.2vw,2.6rem);line-height:1.1;margin:0 0 10px}.course-sub{color:var(--muted);margin:0 0 var(--space-4);max-width:75ch}.meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.meta-item{padding:12px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#00000040}.meta-item .label{color:var(--muted);font-size:.84rem}.meta-item .value{margin-top:4px;font-weight:700}@media (max-width: 980px){.meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:var(--space-6)}@media (max-width: 980px){.split{grid-template-columns:1fr}}.sidecard{position:sticky;top:88px;align-self:start}.stepper{list-style:none;margin:0;padding:0;display:flex;gap:12px;flex-wrap:wrap}.stepper .step{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#ffffff08}.stepper .step .step-dot{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;font-weight:800;background:#00000059;border:1px solid rgba(255,255,255,.1)}.stepper .step.done{border-color:#00c85359}.stepper .step.done .step-dot{background:#00c85326;border-color:#00c85340}.stepper .step.current{border-color:#e5091473}.stepper .step.current .step-dot{background:#e509142e;border-color:#e509144d}.stepper .step .step-title{font-weight:700}.stepper .step .step-desc{color:var(--muted);font-size:.86rem}.enroll-grid{display:grid;grid-template-columns:.55fr 1fr;gap:var(--space-6)}@media (max-width: 980px){.enroll-grid{grid-template-columns:1fr}}.enroll-side{position:sticky;top:88px;align-self:start}.enroll-box{padding:var(--space-5)}.timeline{display:flex;flex-direction:column;gap:10px}.timeline .item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#00000040}.timeline .item .dot{width:10px;height:10px;border-radius:999px;background:#fff3}.timeline .item.active{border-color:#e5091473}.timeline .item.active .dot{background:#e50914e6}.support-card{padding:var(--space-5)}.support-card .row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.tracking-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6)}@media (max-width: 980px){.tracking-grid{grid-template-columns:1fr}}