.secsa-portal{--red:#c71920;--dark:#101624;--text:#20232a;--muted:#647082;--soft:#f5f6f8;--border:#dfe3ea;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#f2f4f7}.secsa-portal *{box-sizing:border-box}.secsa-nav{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:12px 22px;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 12px rgba(0,0,0,.04)}.secsa-nav .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--dark);font-weight:800}.secsa-nav img{height:42px;width:auto}.secsa-nav .links{display:flex;gap:14px;flex-wrap:wrap}.secsa-nav .links a{text-decoration:none;color:#334155;font-weight:600;font-size:14px}.secsa-nav .links a:hover{color:var(--red)}.secsa-hero{display:grid;grid-template-columns:1.45fr .85fr;gap:28px;max-width:1280px;margin:0 auto;padding:56px 22px 30px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:800;color:var(--red)}.secsa-hero h1{font-size:46px;line-height:1.05;margin:10px 0 16px;color:var(--dark)}.secsa-hero p{font-size:17px;line-height:1.6;color:#475569;margin:0 0 22px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.secsa-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 16px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;color:#111827;text-decoration:none;font-weight:700;cursor:pointer}.secsa-btn.primary{background:var(--red);border-color:var(--red);color:#fff}.hero-panel{background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 10px 30px rgba(15,23,42,.08)}.hero-panel img{max-width:190px;margin-bottom:18px}.hero-panel ul{margin:0;padding-left:20px;line-height:1.7;color:#374151}.secsa-strip{max-width:1280px;margin:0 auto 18px;padding:0 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.secsa-strip div{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px}.secsa-strip strong{display:block;color:var(--dark);margin-bottom:4px}.secsa-strip span{font-size:13px;color:var(--muted)}.secsa-section{max-width:1280px;margin:0 auto;padding:30px 22px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}.secsa-section h2{font-size:30px;margin:6px 0 8px;color:var(--dark)}.secsa-section p{color:#536171;line-height:1.6}.catalogue-frame-wrap{background:#fff;border:1px solid var(--border);border-radius:18px;padding:8px;box-shadow:0 8px 24px rgba(15,23,42,.06)}.catalogue-frame{display:block;width:100%;height:82vh;border:0;border-radius:12px;background:#fff}.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.brand-grid div{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px}.brand-grid strong{font-size:20px;color:var(--red)}.support-section,.contact-section{background:#fff;border:1px solid var(--border);border-radius:22px;margin-top:20px;margin-bottom:20px}.contact-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.contact-info .note{font-weight:800;color:var(--red)}.secsa-contact-card{background:#f8fafc;border:1px solid var(--border);border-radius:16px;padding:18px}.secsa-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.secsa-form-grid label{font-size:13px;font-weight:700;color:#334155}.secsa-form-grid input,.secsa-form-grid textarea{width:100%;margin-top:5px;padding:11px;border:1px solid #cbd5e1;border-radius:10px;background:#fff}.secsa-form-grid .wide{grid-column:1/-1}.secsa-contact-form button{margin-top:12px}.secsa-hp{position:absolute!important;left:-9999px!important}.secsa-alert{padding:10px 12px;border-radius:10px;margin:0 0 12px;font-weight:700}.secsa-alert.success{background:#e7f8ef;color:#14532d}.secsa-alert.error{background:#fdecec;color:#7f1d1d}@media(max-width:900px){.secsa-nav{position:relative;align-items:flex-start;flex-direction:column}.secsa-hero,.contact-section{grid-template-columns:1fr}.secsa-strip,.brand-grid{grid-template-columns:1fr 1fr}.secsa-hero h1{font-size:34px}.section-head{align-items:flex-start;flex-direction:column}.catalogue-frame{height:75vh}}@media(max-width:560px){.secsa-strip,.brand-grid,.secsa-form-grid{grid-template-columns:1fr}.secsa-hero{padding-top:34px}.secsa-hero h1{font-size:30px}}