:root{--c-bg: #ffffff;--c-fg: #0f172a;--c-muted: #475569;--c-line: #e2e8f0;--c-brand: #0d9488;--c-brand-dark: #0f766e;--c-brand-soft: #ccfbf1;--c-accent: #f59e0b;--c-card: #f8fafc;--c-danger: #dc2626;--radius: 12px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 23, 42, .05);--maxw: 1120px;--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--c-fg);background:var(--c-bg);line-height:1.65;-webkit-font-smoothing:antialiased}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}a{color:var(--c-brand-dark);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.2;color:var(--c-fg);margin:0 0 .5em}h1{font-size:clamp(1.9rem,4vw,2.8rem);letter-spacing:-.02em}h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.2rem}p{margin:0 0 1em}.lead{font-size:1.15rem;color:var(--c-muted)}.muted{color:var(--c-muted)}.small{font-size:.875rem}.section{padding:56px 0}.section--alt{background:var(--c-card)}.section__head{max-width:720px;margin-bottom:32px}.grid{display:grid;gap:20px}.grid--2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid--3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.grid--4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.card{background:var(--c-bg);border:1px solid var(--c-line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px}.card h3{margin:0}.card__meta{font-size:.85rem;color:var(--c-muted)}.badge{display:inline-block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:3px 10px;border-radius:999px;background:var(--c-brand-soft);color:var(--c-brand-dark)}.badge--accent{background:#fef3c7;color:#92400e}.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;padding:12px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;font-size:1rem;transition:transform .05s ease,background .15s ease;text-decoration:none}.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--c-brand);color:#fff}.btn--primary:hover{background:var(--c-brand-dark);color:#fff}.btn--ghost{background:transparent;color:var(--c-brand-dark);border-color:var(--c-line)}.btn--accent{background:var(--c-accent);color:#1f2937}.hero{padding:72px 0 56px;background:linear-gradient(160deg,#f0fdfa,#fff 60%);border-bottom:1px solid var(--c-line)}.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.hero__stats{display:flex;gap:32px;flex-wrap:wrap;margin-top:36px}.hero__stat b{display:block;font-size:1.7rem;color:var(--c-brand-dark)}.breadcrumbs{font-size:.85rem;color:var(--c-muted);padding:16px 0}.breadcrumbs a{color:var(--c-muted)}.breadcrumbs span{margin:0 6px}.site-header{position:sticky;top:0;z-index:50;background:#ffffffe6;backdrop-filter:blur(8px);border-bottom:1px solid var(--c-line)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--c-fg);font-size:1.05rem}.brand img{width:30px;height:30px}.nav{display:flex;gap:18px;flex-wrap:wrap}.nav a{color:var(--c-fg);font-weight:500;font-size:.95rem}.nav a:hover{color:var(--c-brand-dark);text-decoration:none}.nav-toggle{display:none}.site-footer{background:#0f172a;color:#cbd5e1;padding:48px 0 28px;margin-top:40px}.site-footer a{color:#99f6e4}.site-footer h4{color:#fff;margin:0 0 12px;font-size:1rem}.site-footer .grid{gap:28px}.site-footer__bottom{border-top:1px solid #1e293b;margin-top:32px;padding-top:18px;font-size:.82rem;color:#94a3b8}.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.prose{max-width:760px}.prose ul{padding-left:1.2em}.prose li{margin-bottom:6px}table.data{width:100%;border-collapse:collapse;font-size:.95rem}table.data th,table.data td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--c-line)}table.data th{background:var(--c-card);font-weight:600}table.data tr:hover td{background:#f1f5f9}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{font-size:.8rem;padding:4px 12px;border:1px solid var(--c-line);border-radius:999px;color:var(--c-muted);background:var(--c-bg)}.pill:hover{border-color:var(--c-brand);color:var(--c-brand-dark);text-decoration:none}.cta-band{background:var(--c-brand-soft);border:1px solid var(--c-brand);border-radius:var(--radius);padding:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.matrix{overflow-x:auto}.calc{display:grid;gap:18px}.calc__row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}.calc input[type=range]{width:100%}.calc input[type=number],.calc select{padding:10px 12px;border:1px solid var(--c-line);border-radius:8px;font-size:1rem;width:100%}.calc__result{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:20px}.calc__big{font-size:2rem;font-weight:800;color:var(--c-brand-dark)}.quiz__q{margin-bottom:18px}.quiz__opts{display:flex;flex-wrap:wrap;gap:10px}.quiz__opt{cursor:pointer}@media(max-width:760px){.nav{display:none}.site-header .nav.open{display:flex;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 20px;border-bottom:1px solid var(--c-line)}.nav-toggle{display:inline-flex;background:none;border:1px solid var(--c-line);border-radius:8px;padding:8px 12px;cursor:pointer}}.cookie-banner[data-astro-cid-garwan2p]{position:fixed;bottom:16px;left:16px;right:16px;z-index:100;max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.cookie-banner__body[data-astro-cid-garwan2p]{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}.cookie-banner__actions[data-astro-cid-garwan2p]{display:flex;gap:8px;flex-wrap:wrap}.cookie-settings[data-astro-cid-garwan2p]{display:flex;flex-direction:column;gap:6px;margin-top:10px;font-size:.9rem}.cookie-banner[data-astro-cid-garwan2p] .btn[data-astro-cid-garwan2p]{padding:9px 16px;font-size:.9rem}