:root{--brand:#4B0082;--brand-dark:#35005c;--accent:#f7b267;--accent-soft:#fff1df;--ink:#171321;--muted:#625b70;--line:#e8e1ef;--surface:#ffffff;--page:#fcfbfd}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--page);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.6;max-width:100%;overflow-x:hidden}img,svg,canvas{max-width:100%;height:auto}a{color:var(--brand);text-underline-offset:0.18em}a:hover{color:var(--brand-dark)}.skip-link{position:absolute;left:-999px;z-index:1000;padding:0.5rem 0.75rem;color:#fff;background:var(--brand)}.skip-link:focus{left:1rem;top:1rem}.site-header{background:var(--brand)}.navbar-brand{font-weight:850;letter-spacing:0}.brand-mark{display:inline-grid;width:36px;height:36px;color:var(--brand);background:var(--accent);border-radius:8px;font-weight:900;place-items:center}.nav-link{font-weight:650}.hero{color:#fff;background:linear-gradient(120deg,rgba(75,0,130,0.94),rgba(75,0,130,0.78)),url("assets/images/logo.png") right 3rem center / 260px auto no-repeat;border-radius:8px;padding:clamp(2.25rem,6vw,5.25rem);min-height:520px;display:flex;align-items:center}.hero-content{max-width:760px}.hero p{color:rgba(255,255,255,0.9)}.search-box{max-width:680px;padding:0.5rem;background:rgba(255,255,255,0.14);border:1px solid rgba(255,255,255,0.24);border-radius:8px}.search-box .form-control{min-height:52px;border:0;border-radius:8px}.search-box .form-control:focus{box-shadow:0 0 0 0.2rem rgba(247,178,103,0.32)}.btn{border-radius:8px;font-weight:750;min-height:48px}.btn-primary{background:var(--brand);border-color:var(--brand)}.btn-primary:hover,.btn-primary:focus{background:var(--brand-dark);border-color:var(--brand-dark)}.btn-accent{color:#2b1600;background:var(--accent);border-color:var(--accent)}.btn-accent:hover,.btn-accent:focus{color:#1f1000;background:#ee9f48;border-color:#ee9f48}.section-label{color:var(--brand);font-size:0.88rem;font-weight:850;text-transform:uppercase}.calculator-card,.insight-panel,.compare-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 28px rgba(23,19,33,0.06)}.calculator-card{transition:transform 160ms ease,box-shadow 160ms ease}.calculator-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(23,19,33,0.1)}.icon-box{display:inline-grid;width:44px;height:44px;margin-bottom:1rem;color:#fff;background:var(--brand);border-radius:8px;font-weight:900;place-items:center}.text-muted-smart{color:var(--muted)}.insight-panel{position:relative;overflow:hidden;padding:clamp(1.25rem,4vw,2.25rem);background:linear-gradient(120deg,var(--accent-soft),#fff)}.insight-example{color:var(--brand);font-size:clamp(1.5rem,4vw,2.4rem);font-weight:900;line-height:1.18}.comparison-section{background:#f7f3fa;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.compare-card{padding:1.25rem}.compare-card strong{color:var(--brand)}.site-footer{color:#fff;background:#20142d}.site-footer a{color:#ffd7a5}.search-results{display:none}.search-results.is-active{display:block}.result-item{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 28px rgba(23,19,33,0.06)}.search-empty{display:none;padding:1rem;color:var(--muted);background:var(--accent-soft);border:1px solid rgba(247,178,103,0.38);border-radius:8px}.search-empty.is-active{display:block}.coming-soon{display:inline-block;margin-left:0.35rem;color:var(--muted);font-size:0.72rem;font-weight:700;line-height:1;text-transform:uppercase;vertical-align:middle}.hero .coming-soon{color:rgba(255,255,255,0.72)}@media (max-width:991.98px){.hero{background:linear-gradient(120deg,rgba(75,0,130,0.96),rgba(75,0,130,0.78));min-height:auto}}.hero{min-height:auto;padding:0.85rem 1rem;background:linear-gradient(120deg,rgba(75,0,130,0.96),rgba(75,0,130,0.82))}.hero-content{width:100%;max-width:none}.hero .section-label{display:none}.hero h1{margin-bottom:0.1rem !important;font-size:clamp(1.45rem,3vw,2rem);line-height:1.15}.hero .lead{margin-bottom:0.55rem !important;font-size:1rem;line-height:1.35}.hero-actions{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center}.hero-actions .search-box{flex:1 1 360px;max-width:620px;margin-bottom:0 !important;padding:0.25rem}.hero-actions .form-control{min-height:42px}.hero-actions .btn{padding-top:0.5rem;padding-bottom:0.5rem}@media (max-width:575.98px){.hero{padding:0.75rem}.container,.container-fluid{overflow-x:clip}.row{--bs-gutter-x:1rem;--bs-gutter-y:1rem}.hero-actions .search-box,.hero-actions .btn{width:100%}.hero-actions .search-box .input-group{flex-wrap:wrap;gap:1rem}.hero-actions .search-box .form-control,.hero-actions .search-box .btn{width:100%;min-height:48px;border-radius:8px !important}.hero-actions .search-box .btn{flex:0 0 100%}}