:root{--navy:#14365e;--deep:#0d2949;--blue:#20568d;--sky:#edf5fb;--ink:#162b41;--muted:#64748b;--border:#dce7f0;--white:#fff;--bg:#f7fafc;--radius:18px;--shadow:0 18px 50px rgba(15,45,75,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{background:#fff;position:sticky;top:0;z-index:30;border-bottom:1px solid var(--border)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;line-height:1.2}.brand-icon{display:grid;place-items:center;width:47px;height:47px;border-radius:13px;background:var(--navy);color:#fff;font-size:27px;font-weight:900}.brand strong{font-size:20px;color:var(--deep);letter-spacing:-.6px}.brand small{display:block;color:#71859a;letter-spacing:1.6px;font-size:9px;margin-top:5px;font-weight:800}.navlinks{display:flex;align-items:center;gap:32px}.navlinks a{font-size:14px;font-weight:700;color:#31465c}.navlinks a:hover,.text-link:hover{color:var(--blue)}.menu-toggle{display:none;background:none;border:0;font-size:28px;color:var(--navy)}.hero{background:linear-gradient(116deg,#10345e 0%,#1b4a78 65%,#235c90 100%);color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;min-height:550px;gap:30px}.eyebrow,.overline{display:block;color:#7da6c9;font-size:12px;letter-spacing:2px;font-weight:800}.hero .eyebrow{color:#9ac6e9}.hero h1{font-size:clamp(38px,5vw,65px);letter-spacing:-2.4px;line-height:1.12;max-width:660px;margin:22px 0}.hero p{max-width:570px;font-size:18px;color:#c8dced;line-height:1.8}.actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:12px;padding:13px 21px;border-radius:10px;font-size:14px;font-weight:800;cursor:pointer;border:1px solid transparent;transition:transform .15s,background .15s}.btn:hover{transform:translateY(-2px)}.btn-light{background:#fff;color:var(--navy)}.btn-outline{border-color:#7da6c9;color:#fff;background:transparent}.btn-primary{background:var(--navy);color:#fff}.btn-ghost{background:#f2f7fb;border-color:var(--border);color:var(--navy)}.btn-danger{background:#fff3f3;color:#a12626;border-color:#f0c8c8}.hero-art{position:relative;min-height:410px;display:grid;place-items:center}.art-frame{height:320px;width:95%;position:relative;border:1px solid #ffffff29;border-radius:24px;background:linear-gradient(135deg,#ffffff17,#ffffff04);transform:skewY(-5deg)}.art-line{position:absolute;bottom:28px;left:8%;width:84%;border-bottom:2px solid #b1d0e54d}.art-building{position:absolute;bottom:30px;border:2px solid #b7d4e66b;background:repeating-linear-gradient(0deg,transparent 0 28px,#ffffff22 29px 30px),repeating-linear-gradient(90deg,transparent 0 37px,#ffffff22 38px 39px)}.art-building.a{height:190px;width:110px;left:18%}.art-building.b{height:260px;width:135px;left:43%}.art-building.c{height:145px;width:90px;right:8%}.art-caption{position:absolute;bottom:20px;right:30px;letter-spacing:2px;font-size:10px;color:#b8d3e8}.section{padding-top:85px;padding-bottom:85px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}h1,h2,h3,p{margin-top:0}h2{font-size:clamp(27px,3.2vw,39px);letter-spacing:-1.2px;line-height:1.25;margin:13px 0 20px}h3{font-size:22px}.text-link{font-weight:800;color:var(--navy);font-size:14px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.group-card{display:flex;flex-direction:column;gap:18px;min-height:210px;padding:28px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .15s,border .15s}.group-card:hover{transform:translateY(-4px);border-color:#94b5d3}.group-card strong{font-size:20px}.group-card span{font-size:13px;color:#527492;font-weight:700}.group-symbol{width:56px;height:56px;display:grid;place-items:center;border-radius:14px;background:var(--sky);font-size:30px;color:var(--navy)}.band{background:#eaf2f9;padding:80px 0}.band-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:center}.band p,.prose{color:#52677b;font-size:17px;line-height:1.95;white-space:normal}.feature-list{background:#fff;padding:28px;border-radius:var(--radius);box-shadow:var(--shadow)}.feature-list>div{display:flex;align-items:center;gap:22px;padding:20px 0;border-bottom:1px solid var(--border);font-weight:750}.feature-list>div:last-child{border-bottom:0}.feature-list b{color:#6792b6}.cta{padding:45px 52px;background:var(--navy);border-radius:24px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{margin-bottom:12px}.cta p{color:#c5d8e8;margin:0}.cta .overline{color:#9cc2e0}.cta .btn{white-space:nowrap}.page-hero{background:linear-gradient(110deg,#14365e,#245b8d);color:#fff;padding:80px 0}.page-hero.compact{padding:55px 0}.page-hero h1{font-size:clamp(38px,4.5vw,56px);line-height:1.2;letter-spacing:-1.5px;margin:12px 0}.page-hero p{color:#c5d9e8;font-size:17px;margin:0}.page-hero .overline{color:#b2d3ea}.narrow{max-width:920px}.callout{margin-top:40px;padding:25px;background:#eaf2f9;border-radius:15px;display:flex;align-items:center;justify-content:space-between;gap:15px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.contact-card{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);min-height:230px}.contact-card h3{margin:12px 0}.contact-card p{color:#52677b}.contact-card a:not(.btn){color:var(--blue);overflow-wrap:anywhere}.catalog-section{padding-top:30px;padding-bottom:75px}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;background:#fff;border:1px solid var(--border);border-radius:14px;margin-bottom:12px}.catalog-toolbar strong,.catalog-toolbar small{display:block}.catalog-toolbar small{color:var(--muted);font-size:12px}.catalog-frame{display:block;width:100%;height:85vh;min-height:650px;border:1px solid var(--border);border-radius:14px;background:#fff}.catalog-tip{color:var(--muted);font-size:13px}.empty-state{text-align:center;background:#fff;border:1px solid var(--border);border-radius:20px;padding:95px 25px}.empty-icon{font-size:70px;color:#739abc}.empty-state p{color:var(--muted)}.footer{background:#0e2b4b;color:#fff;padding:45px 0 18px}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer-inner strong{font-size:21px}.footer-inner p{color:#9cb7ce}.footer-inner>div:last-child{display:flex;gap:25px;align-items:flex-start;font-size:13px;color:#c3d5e5}.copyright{border-top:1px solid #ffffff25;padding-top:15px;margin-top:30px;color:#9cb7ce;font-size:12px}.admin-body{background:#f1f6fa}.login-shell{min-height:100vh;display:grid;place-items:center;padding:25px}.login-card{width:min(450px,100%);background:#fff;padding:38px;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)}.login-card h1{margin:35px 0 8px;font-size:30px}.login-card p{color:var(--muted)}.login-card .btn{width:100%;margin-top:10px}.muted-link{display:block;text-align:center;margin-top:20px;color:var(--muted);font-size:13px}.admin-header{background:#fff;border-bottom:1px solid var(--border)}.admin-top{min-height:85px;display:flex;justify-content:space-between;align-items:center;gap:20px}.admin-main{padding-top:40px;padding-bottom:80px}.admin-title h1{font-size:38px;letter-spacing:-1.5px;margin:8px 0}.admin-title p,.muted{color:var(--muted)}.admin-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:start}.admin-panel{padding:28px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);margin-top:20px}.admin-panel h2{font-size:23px;margin:0 0 8px}.admin-panel label,.login-card label{display:block;margin:18px 0 0;font-weight:750;font-size:13px}.admin-panel label small{color:var(--muted)}.admin-panel input:not([type=file]),.admin-panel textarea,.login-card input{display:block;width:100%;border:1px solid #cbd9e6;border-radius:10px;background:#fff;padding:12px 14px;margin-top:7px;outline:none;color:var(--ink)}.admin-panel input:focus,.admin-panel textarea:focus,.login-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #20568d22}.admin-panel textarea{resize:vertical}.admin-panel input[type=file]{display:block;margin-top:12px;max-width:100%}.admin-panel form>.btn{margin-top:20px}.full{width:100%;margin-top:12px}.notice{background:#f2f7fb;border:1px solid var(--border);border-radius:10px;padding:13px 16px;margin:18px 0;font-size:14px;overflow-wrap:anywhere}.notice.success{background:#edf9f2;border-color:#b5e4c7;color:#19663a}.notice.error{background:#fff1f0;border-color:#f1b8b5;color:#a92e2b}.notice small{display:block}.small{font-size:12px}@media(max-width:850px){.menu-toggle{display:block}.navlinks{display:none;position:absolute;top:84px;left:0;right:0;padding:18px 22px;background:#fff;flex-direction:column;align-items:stretch;gap:15px;border-bottom:1px solid var(--border)}.navlinks.open{display:flex}.hero-grid{grid-template-columns:1fr;min-height:unset;padding-top:70px;padding-bottom:50px}.hero-art{min-height:240px}.art-frame{height:220px;width:80%}.art-building.a{height:110px}.art-building.b{height:160px}.art-building.c{height:90px}.cards{grid-template-columns:repeat(2,1fr)}.band-grid,.admin-grid{grid-template-columns:1fr;gap:25px}.contact-grid{grid-template-columns:1fr}.cta{flex-direction:column;align-items:start}.admin-top{flex-wrap:wrap;padding-top:15px;padding-bottom:15px}}@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.brand strong{font-size:17px}.brand small{font-size:8px;letter-spacing:1px}.hero h1{font-size:39px}.hero p{font-size:16px}.hero-art{display:none}.section{padding-top:55px;padding-bottom:55px}.cards{grid-template-columns:1fr}.section-head{display:block}.cta{padding:28px}.footer-inner{flex-direction:column}.footer-inner>div:last-child{flex-wrap:wrap}.catalog-toolbar{flex-direction:column;align-items:stretch}.catalog-frame{height:80vh;min-height:500px}.admin-panel{padding:19px}.admin-top .btn{padding:10px;font-size:12px}.callout{flex-direction:column;align-items:flex-start}}