:root{--bg:#F3F7F8;--surface:#fff;--ink:#17313B;--muted:#4B6570;--teal:#1F6F78;--on-teal:#fff;--amber:#F2B544;--soft:#FFF1CF;--line:#D3E1E5;--tint:#E3F0F1;--fs:100%;color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0F1E24;--surface:#16292F;--ink:#EAF3F5;--muted:#A9C0C7;--teal:#6CC3CC;--on-teal:#0F1E24;--soft:#2B2A1C;--line:#2A4048;--tint:#13282E;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0F1E24;--surface:#16292F;--ink:#EAF3F5;--muted:#A9C0C7;--teal:#6CC3CC;--on-teal:#0F1E24;--soft:#2B2A1C;--line:#2A4048;--tint:#13282E;color-scheme:dark}
html{font-size:var(--fs);scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:1.125rem/1.65 Figtree,system-ui,-apple-system,"Segoe UI",sans-serif}
h1,h2,h3{font-family:"Plus Jakarta Sans",Figtree,system-ui,sans-serif;letter-spacing:-.015em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,6vw,3.1rem);font-weight:800;letter-spacing:-.025em}
h2{font-size:clamp(1.5rem,4vw,2rem);font-weight:800}
h3{font-size:1.2rem;font-weight:800;margin-top:1.4em}
a{color:var(--teal)}
a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px}
.wrap{max-width:1040px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px;margin:0 auto}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:800 1.05rem "Plus Jakarta Sans",Figtree,sans-serif}
.brand svg{width:44px;height:44px}
nav a{margin-left:20px;color:var(--ink);text-decoration:none;font-weight:700}
nav a:hover{text-decoration:underline}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;padding:44px 0 34px}
@media (max-width:820px){.hero{grid-template-columns:1fr;padding-top:24px}}
.eyebrow{font:700 .85rem "Plus Jakarta Sans",Figtree,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.tag{font:700 clamp(1.2rem,3.6vw,1.5rem) "Plus Jakarta Sans",Figtree,sans-serif;color:var(--teal);margin:0 0 12px}
.lead{max-width:34em;color:var(--muted);font-size:1.15rem;margin:0 0 18px}
.btn{display:inline-block;background:var(--teal);color:var(--on-teal);padding:14px 26px;border-radius:999px;font-weight:700;text-decoration:none;margin:6px 10px 0 0}
.btn:hover{filter:brightness(1.08)}
.btn.alt{background:transparent;color:var(--ink);border:2px solid var(--line)}
.feature{display:block;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:26px;text-decoration:none;color:var(--ink);box-shadow:0 14px 34px rgba(23,49,59,.10)}
.feature h2{font-size:1.5rem;margin:12px 0 8px}
.feature p{margin:0 0 14px;color:var(--muted)}
.pill{display:inline-block;background:var(--soft);color:var(--ink);font-weight:700;font-size:.8rem;padding:3px 12px;border-radius:999px}
.more{color:var(--teal);font-weight:700}
.trust{display:flex;flex-wrap:wrap;gap:8px 28px;list-style:none;margin:0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-weight:600;font-size:.98rem}
.trust li::before{content:"\2713";color:var(--teal);font-weight:800;margin-right:8px}
section{padding:34px 0}
.sub{color:var(--muted);margin:0 0 20px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;list-style:none;margin:0;padding:0}
.card{display:flex;flex-direction:column;gap:8px;height:100%;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;text-decoration:none;color:var(--ink)}
a.card:hover{border-color:var(--teal)}
@media (prefers-reduced-motion:no-preference){.card,.feature{transition:transform .15s,border-color .15s}a.card:hover,.feature:hover{transform:translateY(-2px)}}
.card h3{margin:0;font-size:1.15rem}
.card p{margin:0;color:var(--muted);font-size:1rem}
.card .more{margin-top:auto;padding-top:8px}
.card.later{background:transparent;border-style:dashed;opacity:.8}
.news{background:var(--tint);border-radius:24px;padding:34px 24px;text-align:center}
.news p{max-width:30em;margin:0 auto 10px;color:var(--muted)}
footer{padding:28px 0 44px;color:var(--muted);font-size:.92rem;border-top:1px solid var(--line);margin-top:20px}
footer a{color:var(--muted)}
.crumb{margin:6px 0 10px;font-size:.95rem}
article{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px 26px}
.meta{color:var(--muted);font-size:.95rem;margin:0 0 14px}
.say{background:var(--soft);border-radius:14px;padding:14px 18px;margin:16px 0}
.try{border:2px solid var(--amber);border-radius:14px;padding:14px 18px;margin:16px 0}
ol,ul{padding-left:1.3em}
li{margin-bottom:.7em}
.tools{display:none;flex-wrap:wrap;gap:8px;margin:0 0 20px}
.js .tools{display:flex}
.tbtn{background:var(--bg);border:1px solid var(--line);color:var(--ink);padding:8px 16px;border-radius:999px;font:700 .9rem Figtree,system-ui,sans-serif;cursor:pointer}
.tbtn:hover{border-color:var(--teal)}
.next{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
@media print{header,footer,.tools,.next,.crumb{display:none!important}body{background:#fff;color:#000;font-size:12pt}article{border:0;padding:0}a{color:#000}}
.xlink{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none}
.xlink:hover,nav .xicon:hover{text-decoration:underline}
.xlink svg{width:16px;height:16px;fill:currentColor}
nav .xicon{display:inline-flex;vertical-align:middle}
nav .xicon svg{width:20px;height:20px;fill:currentColor}
.news .xlink{color:var(--teal)}
.narrow .news{margin-top:24px}
article h2{font-size:1.3rem;margin-top:1.5em}
article h1+.meta+h2,article h1+h2{margin-top:.5em}
.start{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;list-style:none;margin:0;padding:0}
.start a{display:block;height:100%;background:var(--tint);border:1px solid transparent;border-radius:18px;padding:18px 20px;text-decoration:none;color:var(--ink);font:700 1.08rem "Plus Jakarta Sans",Figtree,sans-serif}
.start a:hover{border-color:var(--teal)}
.start span{display:block;margin-top:4px;font:400 .95rem Figtree,system-ui,sans-serif;color:var(--muted)}
.flinks{display:flex;flex-wrap:wrap;gap:8px 22px;margin:0 0 10px}