:root{--ink:#07172d;--ink-2:#102847;--paper:#f4f8fb;--white:#fff;--muted:#5e6d7d;--line:#dce7ee;--cyan:#2ee5c6;--cyan-2:#00bfa6;--lime:#c7f464;--amber:#ffc95c;--danger:#ff806f;--shadow:0 18px 60px rgba(4,27,49,.12);--radius:22px;--wrap:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.68;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}.narrow{max-width:860px}.skip-link{position:fixed;left:16px;top:-80px;background:var(--white);padding:12px 18px;z-index:1000;border-radius:10px}.skip-link:focus{top:16px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.age-bar{background:#031020;color:#dce8f1;font-size:13px}.age-bar .wrap{min-height:38px;display:flex;align-items:center;gap:12px}.age-bar p{margin:0}.age-bar a{margin-left:auto;color:var(--cyan);font-weight:700}.age-mark{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border:1px solid var(--danger);border-radius:50%;color:#ffd9d4;font-weight:800;font-size:11px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,248,251,.92);border-bottom:1px solid rgba(220,231,238,.85);backdrop-filter:blur(18px)}.header-inner{height:78px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;flex:none}.brand img{display:block}.desktop-nav{display:flex;align-items:center;gap:28px;margin-left:auto}.desktop-nav a{font-weight:700;font-size:14px;color:#27425f}.desktop-nav a:hover,.desktop-nav a:focus-visible{color:var(--cyan-2)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--cyan);color:#03231f;border:0;border-radius:999px;padding:13px 21px;font-weight:850;box-shadow:0 10px 28px rgba(46,229,198,.2);transition:.2s ease}.button:hover,.button:focus-visible{transform:translateY(-2px);background:var(--lime)}.button-small{padding:10px 16px;font-size:13px}.menu-button{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--white);padding:10px}.menu-button i{height:2px;background:var(--ink);display:block;margin:5px 0}.mobile-nav{background:var(--white);padding:12px 20px 20px;border-top:1px solid var(--line)}.mobile-nav a{display:block;padding:12px;border-bottom:1px solid var(--line);font-weight:700}.mobile-nav a:last-child{background:var(--cyan);border-radius:12px;margin-top:8px;text-align:center;color:#03231f;border:0}
.hero{position:relative;overflow:hidden;background:var(--ink);color:var(--white);padding:86px 0 78px}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 68% 25%,rgba(46,229,198,.18),transparent 32%),linear-gradient(120deg,transparent 55%,rgba(199,244,100,.04));pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);align-items:center;gap:50px}.eyebrow,.kicker{display:inline-block;color:var(--cyan);font-weight:850;text-transform:uppercase;letter-spacing:.13em;font-size:12px}.hero h1{font-size:clamp(42px,5.5vw,72px);line-height:1.04;letter-spacing:-.045em;margin:14px 0 22px;max-width:800px}.hero-inner{padding:68px 0 62px}.hero-inner h1{font-size:clamp(38px,4.8vw,62px)}.lead{font-size:clamp(17px,2vw,20px);color:#c8d6e3;max-width:720px;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.text-link{font-weight:800;color:var(--white)}.text-link:hover{color:var(--cyan)}.scope-note{margin:22px 0 0;color:#9db1c4;font-size:13px}.scope-note b{color:#dce8f1}.hero-visual{filter:drop-shadow(0 25px 65px rgba(0,0,0,.24))}.hero-visual img{display:block;width:100%}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:#9fb4c8;font-size:13px;margin-bottom:20px}.breadcrumbs a{color:var(--cyan)}
.section{padding:82px 0}.section-heading{max-width:700px;margin-bottom:34px}.section-heading h2,.check h2,.final-box h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.035em;margin:10px 0 12px}.section-heading p{color:var(--muted);font-size:18px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 40px rgba(7,23,45,.04)}.card h3{font-size:21px;margin:10px 0 8px}.card p{color:var(--muted);margin:0 0 20px}.card-link{transition:.22s ease}.card-link>span:last-child{font-weight:800;color:#007d6d}.card-link:hover,.card-link:focus-visible{transform:translateY(-5px);border-color:#98dccf;box-shadow:var(--shadow)}.card-icon{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:14px;background:#e1faf5;color:#007d6d;font-weight:900}.check{background:var(--white);border-block:1px solid var(--line)}.check-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.check-grid>div>p{color:var(--muted);font-size:18px}.check-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px;counter-reset:item}.check-list li{background:var(--paper);padding:18px;border-radius:16px;display:grid;grid-template-columns:34px 1fr;gap:2px 12px;counter-increment:item}.check-list li:before{content:counter(item);grid-row:1/3;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--cyan);font-weight:900;font-size:12px}.check-list b{line-height:1.3}.check-list span{color:var(--muted);font-size:13px}
.article{padding-top:90px}.article-grid{display:grid;grid-template-columns:240px minmax(0,760px);gap:80px;justify-content:center;align-items:start}.toc{position:sticky;top:110px;display:flex;flex-direction:column;gap:4px;border-left:1px solid var(--line);padding-left:18px}.toc>span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:#6b7a89;margin-bottom:8px}.toc a{display:grid;grid-template-columns:24px 1fr;gap:7px;padding:7px 0;color:#536678;font-size:13px;line-height:1.35}.toc a span{color:#00a88f;font-weight:900}.toc a:hover{color:var(--ink)}.content-block{display:grid;grid-template-columns:58px 1fr;gap:20px;padding:0 0 56px;margin-bottom:56px;border-bottom:1px solid var(--line);scroll-margin-top:120px}.content-block:last-of-type{margin-bottom:34px}.content-block .number{width:48px;height:48px;border-radius:15px;background:var(--ink);color:var(--cyan);display:flex;align-items:center;justify-content:center;font-weight:900}.content-block h2{font-size:clamp(27px,3vw,38px);line-height:1.15;letter-spacing:-.025em;margin:0 0 16px}.content-block p{color:#42566a;font-size:17px;margin:0}.tick-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px}.tick-list li{position:relative;padding-left:31px;color:#263e55}.tick-list li:before{content:"✓";position:absolute;left:0;top:2px;width:21px;height:21px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#d9f8f1;color:#007c6b;font-weight:900;font-size:12px}.disclosure{background:#fff8e9;border:1px solid #efd494;padding:24px 26px;border-radius:18px}.disclosure h2{font-size:18px;margin:0 0 6px}.disclosure p{margin:0;color:#655637}.faq{background:var(--white);border-block:1px solid var(--line)}details{border-top:1px solid var(--line)}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;padding:22px 45px 22px 0;font-size:18px;font-weight:800;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:8px;top:21px;color:#008c79;font-size:24px}details[open] summary:after{content:"−"}.answer{padding:0 48px 20px 0;color:var(--muted)}.answer p{margin:0}.related{padding-top:72px}.related .section-heading h2{font-size:38px}.final-cta{padding-top:18px}.final-box{background:linear-gradient(135deg,#0b2340,#07172d);color:var(--white);padding:42px 46px;border-radius:30px;display:flex;align-items:center;justify-content:space-between;gap:35px;box-shadow:var(--shadow)}.final-box h2{font-size:36px;margin-bottom:10px}.final-box p{color:#b7c8d7;max-width:760px;margin:0}.button-light{background:var(--white);color:var(--ink);box-shadow:none;flex:none}
.site-footer{background:#031020;color:#b6c5d3;margin-top:82px;padding:66px 0 22px}.footer-top{display:grid;grid-template-columns:1fr 2.4fr;gap:70px}.footer-brand p{max-width:340px}.footer-brand img{filter:brightness(1.15)}.footer-18{display:inline-block;color:#ffd1cb;border:1px solid rgba(255,128,111,.4);border-radius:999px;padding:6px 11px;font-size:12px;font-weight:800}.footer-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.footer-nav h2{color:var(--white);font-size:14px;margin:0 0 14px}.footer-nav a{display:block;padding:4px 0;font-size:13px}.footer-nav a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid #1a2d41;margin-top:44px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px}.footer-bottom p{margin:0}.cookie-note{position:fixed;left:22px;bottom:22px;z-index:80;width:min(420px,calc(100% - 44px));background:var(--white);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.cookie-note p{margin:0 0 12px;font-size:14px}.cookie-note>div{display:flex;justify-content:space-between;align-items:center}.cookie-note a{font-weight:800;color:#007c6b;font-size:13px}.cookie-note button{border:0;border-radius:999px;background:var(--ink);color:var(--white);padding:9px 14px;font-weight:800;cursor:pointer}
*:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
@media (max-width:980px){.desktop-nav,.desktop-cta{display:none}.menu-button{display:block}.hero-grid{grid-template-columns:1fr .72fr;gap:20px}.hero-visual{opacity:.78}.cards-4{grid-template-columns:1fr 1fr}.article-grid{grid-template-columns:1fr}.toc{position:static;display:grid;grid-template-columns:1fr 1fr;border-left:0;border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:20px}.toc>span{grid-column:1/-1}.footer-top{grid-template-columns:1fr}.footer-nav{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.wrap{width:min(calc(100% - 28px),var(--wrap))}.age-bar .wrap{min-height:44px}.age-bar p{font-size:11px;line-height:1.35}.age-bar a{display:none}.header-inner{height:68px}.brand img{width:145px}.hero{padding:58px 0 52px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.hero-visual{display:none}.lead{font-size:17px}.section{padding:62px 0}.cards,.cards-4{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr;gap:25px}.check-list{grid-template-columns:1fr}.article{padding-top:65px}.toc{grid-template-columns:1fr}.content-block{grid-template-columns:1fr;gap:16px;padding-bottom:42px;margin-bottom:42px}.content-block .number{width:42px;height:42px}.final-box{padding:30px 24px;display:block}.final-box h2{font-size:30px}.final-box .button{margin-top:22px;width:100%}.footer-nav{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom p+ p{margin-top:6px}.site-footer{margin-top:60px}.cookie-note{left:14px;bottom:14px;width:calc(100% - 28px)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media print{.age-bar,.site-header,.hero-actions,.toc,.final-cta,.cookie-note,.site-footer{display:none}.hero{background:#fff;color:#000;padding:30px 0}.lead,.scope-note{color:#333}.article-grid{display:block}.section{padding:35px 0}}
.footer-brand img{filter:brightness(0) invert(1)}