:root{--pet:#0B3C49;--pet-d:#072A33;--pet-l:#145566;--gold:#C9A227;--gold-l:#E4C866;--cream:#F7F3EA;--ink:#14232A;--muted:#5B6B70;--line:#E2DCCB;--r:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:var(--pet-l)}
a:hover{color:var(--pet)}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:9}
.logo{width:44px;height:44px;flex:none}
.topbar{position:sticky;top:0;z-index:5;background:rgba(7,42,51,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,162,39,.25)}
.bar{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:14px;line-height:1.15;letter-spacing:.04em;text-transform:uppercase}
.brand b{color:var(--gold-l);font-weight:700}
.nav{display:flex;gap:4px}
.nav a{color:#DDE8EA;text-decoration:none;padding:8px 12px;border-radius:999px;font-size:15px}
.nav a:hover,.nav a[aria-current]{color:var(--pet-d);background:var(--gold-l)}
.menu-toggle,.menu-btn{display:none}
.hero{background:radial-gradient(1200px 500px at 85% 10%,rgba(201,162,39,.18),transparent 60%),linear-gradient(160deg,var(--pet-d),var(--pet) 60%,var(--pet-l));color:#fff;padding:90px 0 100px}
.hero-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.kicker{text-transform:uppercase;letter-spacing:.16em;font-size:14px;color:var(--gold);font-weight:700;margin:0 0 14px}
h1{font-family:Georgia,"Times New Roman",serif;font-weight:700;line-height:1.1;letter-spacing:-.01em;margin:0 0 20px;font-size:clamp(34px,5.4vw,62px)}
h1 em{font-style:normal;color:var(--gold-l)}
.lead{font-size:clamp(18px,2vw,21px);opacity:.92;max-width:640px}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:14px 22px;border-radius:999px;font-weight:700;text-decoration:none;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.gold{background:var(--gold);color:var(--pet-d)}
.btn.gold:hover{background:var(--gold-l);color:var(--pet-d)}
.btn.ghost{border:1.5px solid rgba(255,255,255,.5);color:#fff}
.hero-art{display:flex;justify-content:center}
.hero-art .logo{width:min(320px,70%);height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.35))}
.section{padding:72px 22px}
.h2{font-family:Georgia,serif;font-size:clamp(26px,3.2vw,36px);margin:0 0 26px;color:var(--pet-d)}
.h2.light{color:#fff}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.two-col{grid-template-columns:repeat(2,1fr);margin-bottom:40px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.card h3{margin:6px 0 8px;font-size:19px;color:var(--pet-d)}
.card p{margin:0 0 8px;color:#33444A}
.num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--pet);color:var(--gold-l);font-weight:800}
.card.src{border-top:4px solid var(--gold)}
.band{background:var(--pet-d);color:#E6EFF0;padding:72px 0}
.two{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.band strong{color:#fff}
.quote{border-left:4px solid var(--gold);padding:8px 0 8px 24px;font-family:Georgia,serif;font-size:21px;color:#fff}
.quote span{display:block;margin-top:12px;font-family:inherit;font-size:14px;color:var(--gold-l);letter-spacing:.08em;text-transform:uppercase}
.cta-box{text-align:center}
.center{text-align:center}
.muted{color:var(--muted)}.small{font-size:14px}
.page-head{background:linear-gradient(160deg,var(--pet-d),var(--pet));color:#fff;padding:64px 0 56px;margin-bottom:40px}
.page-head h1{font-size:clamp(30px,4.4vw,48px)}
.prose h2{font-family:Georgia,serif;color:var(--pet-d);margin:44px 0 12px;font-size:26px}
.prose li{margin-bottom:8px}
.prose,.card,.sources li{overflow-wrap:break-word}
.prose a{overflow-wrap:anywhere}
.card h3 a{color:var(--pet-d);text-decoration:none}.card h3 a:hover{text-decoration:underline}
.article-list{grid-template-columns:1fr}
.pull{font-family:Georgia,serif;font-size:22px;color:var(--pet);border-left:4px solid var(--gold);padding-left:18px;margin:28px 0}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--pet);color:var(--gold-l)}
.faq{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:14px;overflow:hidden}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;font-size:19px;color:var(--pet-d);list-style:none;position:relative;padding-right:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:14px;font-size:28px;color:var(--gold)}
.faq[open] summary::after{content:"–"}
.ans{padding:0 24px 18px}
.srcs{font-size:14px;border-top:1px dashed var(--line);padding-top:12px}
.srcs span{font-weight:700;color:var(--muted)}
.sources{padding-left:20px}
.sources li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:12px}
.sources li a{font-weight:700}
.sources p{margin:6px 0}
.url{font-size:13px;color:var(--muted);word-break:break-all}
.tag{position:absolute;top:16px;right:16px;font-size:13px;background:var(--cream);border:1px solid var(--line);padding:2px 10px;border-radius:999px;color:var(--muted)}
.tag.warn{background:#FFF4D6;border-color:var(--gold);color:#7A5B00}
.placeholder{border:2px dashed var(--gold)}
.steps li{margin-bottom:10px}
.foot{background:var(--pet-d);color:#C9D6D8;padding:44px 0;margin-top:72px}
.foot a{color:var(--gold-l)}
.foot .muted{color:#9FB3B7}
.foot-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:30px}
@media (max-width:900px){
 .cards{grid-template-columns:repeat(2,1fr)}.cards.three{grid-template-columns:1fr}
 .hero-grid,.two,.foot-grid{grid-template-columns:1fr}
 .hero-art{display:none}
 .hero{padding:60px 0 70px}
 .menu-btn{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:10px}
 .menu-btn span{width:24px;height:2px;background:var(--gold-l);display:block}
 .nav{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:var(--pet-d);padding:12px 22px 20px;border-bottom:1px solid rgba(201,162,39,.3)}
 .menu-toggle:checked~.nav{display:flex}
 .nav a{padding:12px}
}
@media (max-width:560px){.cards,.cards.two-col{grid-template-columns:1fr}body{font-size:16px}.section{padding:52px 18px}}
.video-sec{max-width:824px}
.yt{position:relative;aspect-ratio:16/9;background:var(--pet-d);border-radius:var(--r);overflow:hidden;box-shadow:0 18px 40px rgba(7,42,51,.18);margin:8px 0 16px}
.yt-link{display:block;width:100%;height:100%;padding:0;border:0;margin:0;background:none;cursor:pointer;position:relative}
.yt picture{display:block;width:100%;height:100%}
.yt img,.yt iframe{display:block;width:100%;height:100%;border:0;object-fit:cover}
.yt-play{position:absolute;right:4%;bottom:6%;display:flex;align-items:center;gap:10px;padding:8px 18px 8px 8px;border-radius:999px;background:rgba(7,42,51,.9);border:2px solid var(--gold);color:#fff;font-weight:700;font-size:16px;line-height:1;transition:transform .15s,background .15s}
.yt-play::before{content:"";flex:none;width:40px;height:40px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6.5v11l9-5.5z' fill='%23072A33'/%3E%3C/svg%3E") center/24px no-repeat}
@media (max-width:420px){.yt-play{font-size:14px;padding:5px 14px 5px 5px;gap:8px}.yt-play::before{width:32px;height:32px;background-size:20px}}
.yt-link:hover .yt-play,.yt-link:focus-visible .yt-play{transform:scale(1.08);background:var(--pet)}
.yt-link:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}
.video-longo{margin-bottom:8px}
.shorts{list-style:none;margin:0 0 24px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:22px 18px}
.short-card h3{margin:10px 2px 0;font-size:16px;line-height:1.35;color:var(--pet-d)}
.short-card h3 a{color:inherit;text-decoration:none}.short-card h3 a:hover{text-decoration:underline}
.yt.yt-short{aspect-ratio:9/16;margin:0;box-shadow:0 10px 24px rgba(7,42,51,.16)}
.yt-short .yt-play{left:0;right:0;bottom:5%;margin:0 auto;width:max-content;font-size:14px;padding:5px 14px 5px 5px;gap:8px}
.yt-short .yt-play::before{width:32px;height:32px;background-size:20px}
.page-head a{color:var(--gold-l)}