/*
 * ITIA Stage C — Programs catalog and flagship program.
 * Scoped, reversible public presentation. Version 1.0.0.
 */
.itia-c{--c-navy:#06295a;--c-deep:#031a3a;--c-blue:#0b4d91;--c-teal:#087e7b;--c-gold:#d6a12c;--c-gold-soft:#f8f0da;--c-ink:#142033;--c-muted:#5d6877;--c-line:#dce3ec;--c-soft:#f4f7fb;color:var(--c-ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}.itia-c *{box-sizing:border-box}.itia-c a{text-decoration:none}.itia-c-shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.itia-c-section{padding:86px 0}.itia-c-soft{background:var(--c-soft)}.itia-c-deep{background:var(--c-deep);color:#fff}.itia-c-kicker{display:flex;align-items:center;gap:10px;margin:0 0 13px;color:var(--c-gold);font-size:.76rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.itia-c-kicker:before{content:"";width:30px;height:2px;background:currentColor}.itia-c-title{max-width:800px;margin:0 0 18px;color:var(--c-deep);font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,4.2vw,3.45rem);line-height:1.1;letter-spacing:-.025em}.itia-c-deep .itia-c-title{color:#fff}.itia-c-lead{max-width:790px;margin:0;color:var(--c-muted);font-size:1.07rem}.itia-c-deep .itia-c-lead{color:#cbd7e6}.itia-c-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.itia-c-btn{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:12px 20px;border:1px solid transparent;border-radius:4px;font-size:.88rem;font-weight:850;transition:transform .2s ease,background .2s ease}.itia-c-btn:hover{transform:translateY(-2px)}.itia-c-btn-primary{background:var(--c-gold);color:#102848}.itia-c-btn-primary:hover{background:#e8bd52;color:#071a33}.itia-c-btn-light{border-color:#a8b9cd;color:#fff}.itia-c-btn-light:hover{background:#ffffff10;border-color:#fff;color:#fff}.itia-c-btn-outline{border-color:var(--c-navy);color:var(--c-navy)}.itia-c-btn-outline:hover{background:var(--c-navy);color:#fff}.itia-c-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 32px;padding:0;list-style:none;color:#bfcde0;font-size:.79rem}.itia-c-breadcrumb a{color:#fff}.itia-c-breadcrumb li+li:before{content:"/";margin-right:8px;color:#8296b0}
.itia-c-hero{position:relative;overflow:hidden;padding:76px 0 82px;background:linear-gradient(125deg,#031a3a 0%,#06295a 66%,#0b477e 100%);color:#fff}.itia-c-hero:after{content:"";position:absolute;right:-100px;top:-260px;width:620px;height:620px;border:1px solid #ffffff22;border-radius:50%;box-shadow:0 0 0 75px #ffffff08,0 0 0 150px #ffffff05}.itia-c-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;gap:65px;align-items:center}.itia-c-hero h1{max-width:800px;margin:0;color:#fff;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.7rem,5.6vw,5rem);line-height:1.01;letter-spacing:-.04em}.itia-c-hero-copy{max-width:720px;margin:23px 0 0;color:#d3deeb;font-size:1.12rem}.itia-c-hero-panel{position:relative;padding:30px;background:#fff;color:var(--c-ink);border-top:5px solid var(--c-gold);box-shadow:0 24px 55px #0005}.itia-c-hero-panel strong{display:block;margin-bottom:14px;color:var(--c-navy);font-family:Georgia,serif;font-size:1.45rem}.itia-c-hero-panel p{margin:0;color:var(--c-muted);font-size:.92rem}.itia-c-statline{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:25px;background:var(--c-line)}.itia-c-statline span{padding:14px 6px;background:var(--c-soft);color:var(--c-navy);font-size:.73rem;font-weight:800;text-align:center}
.itia-c-controls{position:relative;z-index:3;margin-top:-31px}.itia-c-controlbox{padding:22px;background:#fff;border:1px solid var(--c-line);box-shadow:0 16px 42px #183c6620}.itia-c-search{display:grid;grid-template-columns:1fr auto;gap:12px}.itia-c-search label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.itia-c-search input{width:100%;min-height:48px;padding:11px 15px;border:1px solid #bbc7d5;border-radius:3px;color:var(--c-ink);font:inherit}.itia-c-search input:focus{outline:3px solid #d6a12c55;border-color:var(--c-gold)}.itia-c-count{display:flex;align-items:center;color:var(--c-muted);font-size:.84rem}.itia-c-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.itia-c-filter{padding:8px 12px;background:#fff;border:1px solid #cbd4df;border-radius:2px;color:#35455b;font:inherit;font-size:.77rem;font-weight:800;cursor:pointer}.itia-c-filter:hover,.itia-c-filter[aria-pressed=true]{background:var(--c-navy);border-color:var(--c-navy);color:#fff}.itia-c-filter:focus-visible,.itia-c a:focus-visible,.itia-c summary:focus-visible{outline:3px solid #e4b642;outline-offset:3px}.itia-c-empty{display:none;margin-top:25px;padding:25px;background:var(--c-gold-soft);color:#58460f}.itia-c-empty.is-visible{display:block}
.itia-c-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.itia-c-program{display:flex;min-height:365px;flex-direction:column;padding:27px;background:#fff;border:1px solid var(--c-line);transition:transform .2s ease,box-shadow .2s ease}.itia-c-program:hover{transform:translateY(-3px);box-shadow:0 15px 35px #15385f12}.itia-c-program.is-hidden{display:none}.itia-c-program-featured{grid-column:span 2;min-height:420px;background:linear-gradient(145deg,var(--c-navy),var(--c-deep));border:0;color:#fff}.itia-c-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:26px}.itia-c-tag{padding:5px 8px;background:var(--c-gold-soft);color:#74540b;font-size:.64rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.itia-c-program-featured .itia-c-tag{background:#ffffff13;color:#f1c969;border:1px solid #ffffff20}.itia-c-program h2,.itia-c-program h3{margin:0 0 12px;color:var(--c-navy);font-family:Georgia,serif;font-size:1.38rem;line-height:1.24}.itia-c-program-featured h2{max-width:700px;color:#fff;font-size:clamp(2rem,3.5vw,3rem)}.itia-c-program p{margin:0 0 18px;color:var(--c-muted);font-size:.9rem}.itia-c-program-featured p{max-width:700px;color:#cad7e7;font-size:1rem}.itia-c-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:4px 0 24px}.itia-c-meta span{padding:9px;background:var(--c-soft);color:#4a5a6f;font-size:.75rem}.itia-c-program-featured .itia-c-meta{max-width:580px;grid-template-columns:repeat(3,1fr)}.itia-c-program-featured .itia-c-meta span{background:#ffffff0e;color:#e2eaf3;border:1px solid #ffffff18}.itia-c-link{margin-top:auto;color:var(--c-blue);font-size:.79rem;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.itia-c-program-featured .itia-c-link{color:#f0c762}
.itia-c-path{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.itia-c-path-steps{border-left:2px solid var(--c-gold)}.itia-c-path-step{position:relative;padding:0 0 30px 35px}.itia-c-path-step:last-child{padding-bottom:0}.itia-c-path-step:before{content:"";position:absolute;left:-8px;top:6px;width:14px;height:14px;background:var(--c-gold);border:3px solid #fff;border-radius:50%;box-shadow:0 0 0 1px var(--c-gold)}.itia-c-path-step strong{display:block;color:var(--c-navy);font-family:Georgia,serif;font-size:1.2rem}.itia-c-path-step span{color:var(--c-muted);font-size:.9rem}
.itia-c-course-hero{padding:65px 0 74px;background:linear-gradient(125deg,#031a3a,#06295a 72%,#0a507f);color:#fff}.itia-c-course-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:start}.itia-c-course-hero h1{max-width:820px;margin:0;color:#fff;font-family:Georgia,serif;font-size:clamp(2.6rem,5.2vw,4.7rem);line-height:1.02;letter-spacing:-.04em}.itia-c-course-hero .itia-c-hero-copy{max-width:800px}.itia-c-status{display:inline-flex;margin-bottom:20px;padding:6px 10px;background:#d6a12c;color:#102748;font-size:.7rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.itia-c-apply{padding:30px;background:#fff;color:var(--c-ink);border-top:5px solid var(--c-gold);box-shadow:0 20px 45px #0004}.itia-c-apply h2{margin:0 0 20px;color:var(--c-navy);font-family:Georgia,serif;font-size:1.55rem}.itia-c-fee{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--c-line);color:var(--c-muted);font-size:.86rem}.itia-c-fee strong{color:var(--c-deep)}.itia-c-apply small{display:block;margin-top:15px;color:var(--c-muted);line-height:1.5}.itia-c-apply .itia-c-btn{width:100%;margin-top:20px}
.itia-c-factbar{background:#fff;border-bottom:1px solid var(--c-line)}.itia-c-facts{display:grid;grid-template-columns:repeat(4,1fr)}.itia-c-fact{padding:25px 20px;border-right:1px solid var(--c-line)}.itia-c-fact:last-child{border-right:0}.itia-c-fact small{display:block;color:var(--c-muted);font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.itia-c-fact strong{display:block;margin-top:5px;color:var(--c-navy);font-family:Georgia,serif;font-size:1.15rem}
.itia-c-split{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:start}.itia-c-copy h2,.itia-c-side h2{margin:0 0 17px;color:var(--c-deep);font-family:Georgia,serif;font-size:clamp(1.8rem,3.3vw,2.75rem);line-height:1.15}.itia-c-copy p{color:#465469}.itia-c-list{display:grid;gap:11px;margin:25px 0 0;padding:0;list-style:none}.itia-c-list li{position:relative;padding-left:26px;color:#3e4d61}.itia-c-list li:before{content:"✓";position:absolute;left:0;color:var(--c-gold);font-weight:900}.itia-c-audience{display:grid;grid-template-columns:1fr 1fr;gap:12px}.itia-c-audience span{padding:15px;background:#fff;border:1px solid var(--c-line);color:#35455b;font-size:.88rem;font-weight:700}
.itia-c-modules{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:40px;background:var(--c-line);border:1px solid var(--c-line)}.itia-c-module{min-height:220px;padding:27px;background:#fff}.itia-c-module b{display:block;margin-bottom:22px;color:var(--c-gold);font-size:.72rem;letter-spacing:.09em}.itia-c-module h3{margin:0 0 9px;color:var(--c-navy);font-family:Georgia,serif;font-size:1.2rem;line-height:1.25}.itia-c-module p{margin:0;color:var(--c-muted);font-size:.84rem}
.itia-c-workflow{display:grid;grid-template-columns:repeat(6,1fr);margin-top:38px;border:1px solid #ffffff25}.itia-c-workflow span{position:relative;padding:24px 10px;color:#e0e8f2;font-size:.77rem;font-weight:800;text-align:center;border-right:1px solid #ffffff20}.itia-c-workflow span:last-child{border-right:0}.itia-c-workflow span:after{content:"→";position:absolute;right:-8px;color:var(--c-gold)}.itia-c-workflow span:last-child:after{display:none}
.itia-c-exercises{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:38px}.itia-c-exercise{padding:27px;background:#fff;border-top:4px solid var(--c-teal)}.itia-c-exercise h3{margin:0 0 9px;color:var(--c-navy);font-family:Georgia,serif;font-size:1.2rem}.itia-c-exercise p{margin:0;color:var(--c-muted);font-size:.87rem}.itia-c-notice{margin-top:30px;padding:20px 23px;background:var(--c-gold-soft);border-left:4px solid var(--c-gold);color:#584d2f;font-size:.9rem}
.itia-c-related{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:36px}.itia-c-related a{display:block;padding:24px;background:#fff;border:1px solid var(--c-line);color:var(--c-navy);font-family:Georgia,serif;font-size:1.12rem}.itia-c-related small{display:block;margin-top:8px;color:var(--c-muted);font-family:Inter,system-ui,sans-serif;font-size:.76rem}
.itia-c-faq{max-width:880px;margin-top:35px}.itia-c-faq details{background:#fff;border-top:1px solid var(--c-line)}.itia-c-faq details:last-child{border-bottom:1px solid var(--c-line)}.itia-c-faq summary{padding:21px 40px 21px 3px;color:var(--c-navy);font-weight:850;cursor:pointer}.itia-c-faq p{margin:0;padding:0 30px 22px 3px;color:var(--c-muted)}.itia-c-cta{padding:68px 0;background:linear-gradient(110deg,#c99321,#edc96f)}.itia-c-cta-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}.itia-c-cta h2{margin:0;color:#09264e;font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.15rem);line-height:1.1}.itia-c-cta p{margin:10px 0 0;color:#3e4856}.itia-c-cta .itia-c-btn{background:var(--c-navy);color:#fff}
@media(max-width:980px){.itia-c-hero-grid,.itia-c-course-grid,.itia-c-path,.itia-c-split{grid-template-columns:1fr}.itia-c-hero-panel,.itia-c-apply{max-width:650px}.itia-c-catalog{grid-template-columns:1fr 1fr}.itia-c-program-featured{grid-column:1/-1}.itia-c-modules{grid-template-columns:1fr 1fr}.itia-c-workflow{grid-template-columns:repeat(3,1fr)}.itia-c-workflow span:nth-child(3){border-right:0}.itia-c-workflow span:nth-child(3):after{display:none}.itia-c-workflow span:nth-child(n+4){border-top:1px solid #ffffff20}.itia-c-exercises{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.itia-c-shell{width:min(100% - 28px,1180px)}.itia-c-section{padding:62px 0}.itia-c-hero,.itia-c-course-hero{padding:48px 0 58px}.itia-c-hero h1,.itia-c-course-hero h1{font-size:clamp(2.4rem,12vw,3.45rem)}.itia-c-search{grid-template-columns:1fr}.itia-c-catalog,.itia-c-modules,.itia-c-exercises,.itia-c-related,.itia-c-audience{grid-template-columns:1fr}.itia-c-program-featured{grid-column:auto}.itia-c-program-featured .itia-c-meta,.itia-c-meta{grid-template-columns:1fr 1fr}.itia-c-facts{grid-template-columns:1fr 1fr}.itia-c-fact:nth-child(2){border-right:0}.itia-c-fact:nth-child(n+3){border-top:1px solid var(--c-line)}.itia-c-workflow{grid-template-columns:1fr 1fr}.itia-c-workflow span:nth-child(even){border-right:0}.itia-c-workflow span:nth-child(even):after{display:none}.itia-c-workflow span:nth-child(n+3){border-top:1px solid #ffffff20}.itia-c-cta-grid{grid-template-columns:1fr;gap:22px}.itia-c-cta .itia-c-actions{margin-top:4px}}
@media(prefers-reduced-motion:reduce){.itia-c-btn,.itia-c-program{transition:none}.itia-c-btn:hover,.itia-c-program:hover{transform:none}}