:root{--brand:#082b61;--brand-2:#0b4b8f;--accent:#e3a900;--ink:#14233a;--muted:#60708a;--line:#dce4ef;--soft:#f4f7fb;--white:#fff;--success:#147a4d;--danger:#b42318;--shadow:0 18px 50px rgba(8,43,97,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--soft);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.55}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
img{max-width:100%;display:block}
.public-shell{min-height:100vh}
.public-topbar{background:#071c3d;color:#dbe8fb;font-size:.875rem}
.public-topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.public-topbar a:hover{color:#fff}
.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}
.public-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(8,43,97,.11);backdrop-filter:blur(16px)}
.nav{min-height:76px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:235px}
.brand-logo{width:54px;height:54px;object-fit:contain;border-radius:50%;background:#fff}
.brand-copy strong{display:block;color:var(--brand);font-size:1.2rem;line-height:1.1;letter-spacing:.015em}
.brand-copy span{display:block;color:var(--muted);font-size:.75rem;line-height:1.25;margin-top:3px}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:22px;color:#32445f;font-weight:700;font-size:.9rem}
.nav-links a:hover{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border:1px solid transparent;border-radius:10px;background:var(--brand);color:#fff;font-weight:800;cursor:pointer;transition:.18s ease}
.btn:hover{transform:translateY(-1px);background:var(--brand-2);box-shadow:0 10px 24px rgba(8,43,97,.18)}
.btn-accent{background:var(--accent);color:#071c3d}
.btn-accent:hover{background:#f0ba15}
.btn-outline{background:#fff;color:var(--brand);border-color:#cbd7e8}
.btn-outline:hover{background:#f7faff;color:var(--brand);box-shadow:none}
.hero{padding:38px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;overflow:hidden;background:linear-gradient(138deg,#071d41 0%,var(--brand) 62%,#0b4b8f 100%);border-radius:26px;box-shadow:var(--shadow);min-height:330px}
.hero-copy{padding:44px;color:#fff;display:flex;flex-direction:column;justify-content:center}
.eyebrow{display:flex;align-items:center;gap:9px;color:#f6cf64;text-transform:uppercase;letter-spacing:.13em;font-size:.75rem;font-weight:900}
.eyebrow:before{content:"";width:32px;height:3px;background:var(--accent);border-radius:20px}
.hero h1{font-size:clamp(2rem,4vw,3.45rem);line-height:1.04;margin:15px 0 14px;max-width:760px;letter-spacing:-.035em}
.hero p{font-size:1.06rem;color:#dce8fa;margin:0 0 24px;max-width:650px}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap}
.hero-media{min-height:330px;background:linear-gradient(145deg,#f8fbff,#e8eff8);position:relative}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-panel{height:100%;padding:34px;display:flex;flex-direction:column;justify-content:flex-end;color:#071c3d;background:linear-gradient(145deg,#fff,#e7eef9)}
.hero-panel strong{font-size:2rem;color:var(--brand)}
.hero-panel span{color:var(--muted)}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px auto 0}
.trust-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;gap:11px;align-items:center;min-height:72px}
.trust-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#edf3fb;color:var(--brand);font-weight:900}
.trust-item strong{display:block;font-size:.9rem;line-height:1.25}
.trust-item span{display:block;font-size:.78rem;color:var(--muted);margin-top:2px}
.catalog-section{padding:34px 0 58px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
.section-heading h2{font-size:clamp(1.65rem,3vw,2.4rem);line-height:1.1;margin:0 0 7px;color:var(--brand);letter-spacing:-.025em}
.section-heading p{margin:0;color:var(--muted)}
.catalog-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;margin:20px 0}
.search-box{position:relative}
.search-box input{width:100%;height:50px;padding:0 16px 0 46px;border:1px solid #cbd7e8;border-radius:12px;background:#fff;color:var(--ink);outline:none}
.search-box input:focus{border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(11,75,143,.1)}
.search-box:before{content:"⌕";position:absolute;left:17px;top:8px;font-size:1.45rem;color:var(--brand)}
.filter-group{display:flex;gap:8px;flex-wrap:wrap}
.filter-btn{height:50px;padding:0 16px;border-radius:12px;border:1px solid #cbd7e8;background:#fff;color:#3a4b64;font-weight:800;cursor:pointer}
.filter-btn[aria-pressed="true"]{background:var(--brand);color:#fff;border-color:var(--brand)}
.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.course-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 26px rgba(19,42,73,.06);display:flex;flex-direction:column;min-height:100%;transition:.18s ease}
.course-card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(19,42,73,.12);border-color:#bccce1}
.course-visual{height:126px;padding:20px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;position:relative;overflow:hidden;display:flex;align-items:flex-end}
.course-visual:after{content:"";position:absolute;width:150px;height:150px;border:28px solid rgba(227,169,0,.22);border-radius:50%;right:-35px;top:-67px}
.course-visual.languages{background:linear-gradient(135deg,#0d3a70,#1669a9)}
.course-visual.short_courses{background:linear-gradient(135deg,#071d41,#0b4b8f)}
.course-monogram{position:relative;z-index:1;font-size:2.2rem;font-weight:950;letter-spacing:-.05em}
.badge{position:absolute;z-index:2;top:14px;left:14px;border-radius:999px;padding:5px 10px;background:rgba(255,255,255,.94);color:var(--brand);font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.course-body{padding:20px;display:flex;flex-direction:column;flex:1}
.course-meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:.78rem;font-weight:750;margin-bottom:9px}
.course-card h3{font-size:1.15rem;line-height:1.28;margin:0 0 9px;color:#12243d}
.course-summary{color:var(--muted);font-size:.9rem;margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.price-row{margin-top:auto;display:flex;align-items:end;justify-content:space-between;gap:12px;padding-top:15px;border-top:1px solid #edf1f6}
.price small{display:block;color:var(--muted);font-size:.72rem}
.price strong{font-size:1.42rem;line-height:1;color:var(--brand)}
.price del{font-size:.78rem;color:#8a96a8;margin-left:4px}
.card-actions{display:flex;gap:8px;margin-top:14px}
.card-actions .btn{flex:1;min-height:40px;padding:8px 11px;font-size:.84rem}
.availability{font-size:.75rem;font-weight:900;color:var(--success)}
.availability.closed{color:var(--danger)}
.empty-state{grid-column:1/-1;background:#fff;border:1px dashed #b9c7d9;border-radius:18px;padding:44px;text-align:center;color:var(--muted)}
.institution{padding:54px 0;background:#fff;border-top:1px solid var(--line)}
.institution-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.institution h2,.detail-main h1{color:var(--brand);letter-spacing:-.025em}
.proof-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#f8fafd}
.proof-list{display:grid;gap:12px;margin-top:16px}
.proof-item{display:flex;gap:12px;align-items:flex-start}
.proof-item .trust-icon{flex:0 0 auto}
.proof-item strong{display:block}
.proof-item span{display:block;color:var(--muted);font-size:.9rem;margin-top:2px;overflow-wrap:anywhere}
.public-footer{background:#071c3d;color:#dce7f7;padding:34px 0}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.footer-grid strong{color:#fff}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-weight:700;font-size:.86rem}
.detail-wrap{padding:34px 0 56px}
.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.86rem;margin-bottom:18px}
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}
.detail-main,.detail-side{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 30px rgba(19,42,73,.06)}
.detail-hero{padding:32px;background:linear-gradient(135deg,#071d41,var(--brand-2));color:#fff;border-radius:20px 20px 0 0}
.detail-hero h1{font-size:clamp(1.85rem,4vw,3rem);line-height:1.1;margin:14px 0;color:#fff}
.detail-hero p{color:#deebfb;max-width:760px;margin:0}
.detail-content{padding:30px}
.detail-content h2{font-size:1.25rem;color:var(--brand);margin:28px 0 10px}
.detail-content h2:first-child{margin-top:0}
.detail-content p,.detail-content li{color:#45566f}
.detail-content ul{padding-left:22px}
.detail-side{padding:24px;position:sticky;top:98px}
.detail-price small{color:var(--muted)}
.detail-price strong{display:block;font-size:2.2rem;color:var(--brand);line-height:1.05;margin:4px 0}
.detail-side .btn{width:100%;margin-top:14px}
.fact-list{display:grid;gap:13px;margin:22px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fact{display:flex;justify-content:space-between;gap:15px;font-size:.88rem}.fact span{color:var(--muted)}.fact strong{text-align:right}
.whatsapp{background:#158c55}.whatsapp:hover{background:#117746}
.application-shell{min-height:100vh;background:#f3f6fb}
.application-top{background:#071d41;color:#fff}
.application-top .container{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.application-brand{display:flex;align-items:center;gap:12px}.application-brand img{width:46px;height:46px;object-fit:contain;border-radius:50%;background:#fff}.application-brand strong{display:block}.application-brand span{display:block;color:#cbd9ed;font-size:.78rem}
.application-back{color:#fff;font-weight:800;font-size:.88rem}
.status-card{width:min(760px,calc(100% - 32px));margin:38px auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--shadow)}
.status-pill{display:inline-flex;border-radius:999px;padding:7px 12px;background:#edf3fb;color:var(--brand);font-weight:900;font-size:.78rem;text-transform:uppercase}
@media(max-width:960px){.nav-links{display:none}.hero-grid,.institution-grid,.detail-grid{grid-template-columns:1fr}.hero-media{min-height:230px}.trust-row{grid-template-columns:repeat(2,1fr)}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-side{position:static}}
@media(max-width:650px){.container{width:min(100% - 22px,1180px)}.public-topbar{display:none}.nav{min-height:66px;gap:10px}.brand{min-width:0}.brand-logo{width:45px;height:45px}.brand-copy strong{font-size:1rem}.brand-copy span{display:none}.nav>.btn{padding:9px 12px;font-size:.78rem;min-height:40px}.hero{padding-top:16px}.hero-grid{border-radius:18px}.hero-copy{padding:28px 22px}.hero h1{font-size:2.1rem}.hero-media{min-height:185px}.trust-row{grid-template-columns:1fr 1fr}.trust-item{padding:11px;min-height:68px}.trust-icon{display:none}.catalog-tools{grid-template-columns:1fr}.filter-group{display:grid;grid-template-columns:1fr 1fr}.filter-btn{height:43px;padding:0 8px;font-size:.78rem}.course-grid{grid-template-columns:1fr}.section-heading{align-items:start;flex-direction:column}.institution-grid{gap:20px}.footer-grid{grid-template-columns:1fr}.detail-wrap{padding-top:20px}.detail-hero,.detail-content,.detail-side{padding:22px}.application-top .container{min-height:66px}.application-brand span{display:none}}
@media(max-width:380px){.trust-row{grid-template-columns:1fr}.hero-actions{display:grid}.hero-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}