:root{--bg:#ffffff;--surface:#f4f7fb;--ink:#13243b;--muted:#4a5a6e;--accent:#b9432e;--accent-ink:#ffffff;--accent2:#ef6f55;--line:#d8e1ec;--hero-ink:#ffffff;--r:14px;--maxw:1200px;--measure:68ch;--hf:'Inria Serif', Georgia, serif;--bf:'Source Sans 3', system-ui, sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.18;margin:1.6em 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.7rem);margin-top:0}
h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.2rem}
p,ul,ol,table,details{margin:0 0 1.1em}
.wrap{max-width:max(var(--maxw),min(88vw,1760px));margin:0 auto;padding:0 20px}
@media(min-width:1800px){body article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.disclosure,.table-wrap){max-width:52rem}}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--surface);padding:8px;z-index:9}
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{font-family:var(--hf);font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0}
nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
nav.main a[aria-current]{border-color:var(--accent)}
.menu-btn{display:none}
@media(max-width:760px){.menu-btn{display:inline-block;background:none;border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:6px 12px;font:inherit}
nav.main{width:100%;display:none}nav.main.open{display:block}nav.main ul{flex-direction:column;gap:6px}}
.hero{position:relative;overflow:hidden}
.hero .wrap{padding-top:56px;padding-bottom:56px}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:60ch}
.hero.full{color:var(--hero-ink);min-height:440px;display:flex;align-items:flex-end}
.hero.full img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero.full::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,42,74,.9) 0%,rgba(15,42,74,.6) 50%,rgba(15,42,74,.1) 100%)}
.hero.full .wrap{position:relative;z-index:1;width:100%}.hero.full .lead{color:inherit;opacity:.92}
.hero.split .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%}
.hero.banner img{width:100%;max-height:380px;object-fit:cover;border-radius:var(--r);margin-top:28px}
.hero.plain{background:var(--surface);border-bottom:1px solid var(--line)}
@media(max-width:760px){.hero.split .wrap{grid-template-columns:1fr}.hero.full{min-height:340px}.hero .wrap{padding-top:36px;padding-bottom:36px}}
.page{display:grid;gap:48px;padding-top:40px;padding-bottom:64px}
.page.toc-layout{grid-template-columns:220px minmax(0,1fr)}
.page.toc-layout .toc{position:sticky;top:20px;align-self:start;font-size:.92rem;border-left:3px solid var(--accent);padding-left:14px}
.page.toc-layout .toc ul{list-style:none;padding:0;margin:0}.page.toc-layout .toc li{margin:.35em 0}
.page.toc-layout .toc a{color:var(--muted);text-decoration:none}
@media(max-width:860px){.page.toc-layout{grid-template-columns:1fr}.page.toc-layout .toc{position:static}}
/* Content uses the full container width (cards, grids, tables); only running text keeps a readable measure. */
article.prose{max-width:none;min-width:0}
article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.disclosure,.table-wrap){max-width:47.5rem;margin-left:auto;margin-right:auto}
.page.toc-layout article.prose>*{margin-left:0;margin-right:0}
/* A heading that introduces a full-width block (cards, grid, table) lines up with that block, not the text column. */
body article.prose>:is(h2,h3):has(+ :is(.cards,nav,div,table,section,ul.grid)){max-width:none;margin-left:0;margin-right:0}
.page.wide article.prose>*{max-width:none}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:0 0 1.4em}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}
a.card{display:block;color:var(--ink);text-decoration:none}a.card:hover{border-color:var(--accent)}
.callout{border-left:4px solid var(--accent2);background:var(--surface);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;margin:0 0 1.2em}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{font-family:var(--hf);background:var(--surface)}
details{border:1px solid var(--line);border-radius:var(--r);padding:10px 16px;background:var(--surface)}
summary{cursor:pointer;font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:1em}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:.9rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:10px 18px;border-radius:var(--r);text-decoration:none;font-weight:600;border:0;font:inherit;cursor:pointer}
.aff{border:1px dashed var(--accent);border-radius:var(--r);padding:16px 18px;margin:0 0 1.2em;background:var(--surface)}
.aff .tag{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.disclosure{font-size:.88rem;color:var(--muted);border:1px solid var(--line);border-radius:var(--r);padding:10px 14px;margin:0 0 1.6em}
.meta{font-size:.88rem;color:var(--muted)}
dl dt{font-family:var(--hf);font-weight:700;margin-top:1em}dl dd{margin:.2em 0 0 0;color:var(--ink)}
footer.site{border-top:1px solid var(--line);background:var(--surface);font-size:.92rem;color:var(--muted)}
footer.site .wrap{padding-top:32px;padding-bottom:32px;display:grid;gap:18px}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--muted)}
.pc{font-size:17.5px}
.pc header.site{background:#0f2a4a;border-bottom:0;box-shadow:inset 0 -4px 0 #ef6f55}
.pc header.site .wrap{padding-top:16px;padding-bottom:18px}
.pc .brand{color:#fff;font-size:1.45rem;letter-spacing:.01em}
.pc nav.main a{color:#dfe7f1;font-weight:600;font-size:.93rem}
.pc nav.main a:hover{color:#fff}
.pc nav.main a[aria-current]{color:#fff;border-color:#ef6f55}
.pc .menu-btn{color:#fff;border-color:rgba(255,255,255,.4)}
.pc .hero .kicker{font:700 .78rem/1.2 var(--bf);text-transform:uppercase;letter-spacing:.18em;color:#ffb39f;margin-bottom:1em}
.pc .hero.plain{background:#0f2a4a;color:#fff;border-bottom:0;position:relative}
.pc .hero.plain::after{content:"";position:absolute;left:0;right:0;bottom:0;height:22px;background:linear-gradient(#0f2a4a 0 3px,#ef6f55 3px 6px,#0f2a4a 6px 10px,#ef6f55 10px 14px,#0f2a4a 14px 17px,#ef6f55 17px 22px)}
.pc .hero.plain .wrap{padding-top:64px;padding-bottom:78px}
.pc .hero.plain h1{color:#fff;max-width:20ch}
.pc .hero.plain .lead{color:#d3deea;max-width:58ch}
.pc .hero.plain .wrap:has(.art){display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);grid-template-rows:1fr auto auto auto 1fr;column-gap:56px}
.pc .hero.plain .wrap:has(.art)>.kicker{grid-column:1;grid-row:2}.pc .hero.plain .wrap:has(.art)>h1{grid-column:1;grid-row:3}.pc .hero.plain .wrap:has(.art)>.lead{grid-column:1;grid-row:4}
.pc .hero.plain .art{grid-column:2;grid-row:1/6;align-self:center}
.pc .hero.plain .art svg{width:100%;max-width:640px;display:block;margin-left:auto}
.pc .hero.plain .art .ship{fill:#0a1d34}
.pc .hero.full{min-height:620px;align-items:center;background:#0f2a4a}
.pc .hero.full h1{max-width:18ch;font-size:clamp(2.4rem,4.8vw,4.6rem)}
.pc .hero.full .lead{max-width:50ch;font-size:1.22rem}
@media(max-width:860px){.pc .hero.plain .wrap:has(.art){grid-template-columns:1fr;grid-template-rows:none}.pc .hero.plain .wrap:has(.art)>*{grid-column:1!important;grid-row:auto!important}.pc .hero.plain .art{margin-top:18px}.pc .hero.plain .art svg{max-width:420px;margin:0}}
.pc .prose h2{font-size:clamp(1.6rem,3vw,2.3rem);color:#0f2a4a}
.pc .prose h2::after{content:"";display:block;width:56px;height:4px;border-radius:2px;background:var(--accent2);margin-top:.35em}
.pc .prose h3{color:#0f2a4a}
.pc .callout{border-left-color:var(--accent2);background:#fff4f0}
.pc th{background:#eaf0f7;color:#0f2a4a;font-family:var(--bf);font-weight:700}
.pc tbody th{background:transparent;font-family:var(--hf)}
.pc details{background:#fff;border-color:var(--line)}
.pc summary{color:#0f2a4a}
.pc .steps li::before{background:#0f2a4a;color:#fff;border:2px solid var(--accent2)}
.pc figure.ph{margin:0 0 1.6em}.pc figure.ph img{border-radius:var(--r);width:100%;aspect-ratio:16/8;object-fit:cover}
.pc figure.ph figcaption{font-size:.88rem;color:var(--muted);margin-top:.5em}
/* Guide cards */
.pc .guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin:0 0 2em}
.pc a.guide{position:relative;display:block;padding:22px 22px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);color:var(--ink);text-decoration:none;overflow:hidden;transition:transform .15s,box-shadow .15s,border-color .15s}
.pc a.guide::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(#ef6f55,#0f2a4a)}
.pc a.guide:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(15,42,74,.12);border-color:#b8c7da}
@media(min-width:960px){.pc .guides{grid-template-columns:repeat(4,1fr)}.pc a.guide:last-child{grid-column:span 2}}
@media(min-width:1800px){.pc .guides{grid-template-columns:repeat(7,1fr)}.pc a.guide:last-child{grid-column:auto}}
.pc .gi{font:700 .8rem/1 var(--bf);letter-spacing:.12em;color:var(--accent)}
.pc a.guide h3{margin:.45em 0 .3em;font-size:1.3rem}
.pc a.guide p{margin:0;color:var(--muted);font-size:.96rem}
/* Ship slice (signature) */
.pc figure.slice{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:40px;align-items:center;margin:0 0 2em;padding:28px;background:linear-gradient(180deg,#f4f7fb,#fff);border:1px solid var(--line);border-radius:var(--r)}
.pc .slice-svg{width:100%;height:auto;display:block}
.pc .slice-svg .hull{fill:#fff;stroke:#0f2a4a;stroke-width:3}
.pc .slice-svg .below{fill:#0f2a4a;opacity:.09}
.pc .slice-svg .funnel{fill:#0f2a4a}.pc .slice-svg .band{fill:#ef6f55}
.pc .slice-svg .c{stroke:#fff;stroke-width:2}
.pc .slice-svg .open{fill:#dbe7f3}.pc .slice-svg .pool{fill:#7fb4dc}
.pc .slice-svg .suite{fill:#b9432e}.pc .slice-svg .balcony{fill:#ef6f55}
.pc .slice-svg .inside{fill:#3b5679}.pc .slice-svg .ocean{fill:#7fb4dc}
.pc .slice-svg .public{fill:#f6d9cf}.pc .slice-svg .crew{fill:#b7c3d1}.pc .slice-svg .gear{fill:#93a2b4}
.pc .slice-svg .cor{fill:#eef2f7}
.pc .slice-svg .bal{fill:#ffd9cc;stroke:#b9432e;stroke-width:1.5}.pc .slice-svg .rail{stroke:#b9432e;stroke-width:3}
.pc .slice-svg .port{fill:#fff;stroke:#0f2a4a;stroke-width:2.5}
.pc .slice-svg .wl{stroke:#0f2a4a;stroke-width:2;stroke-dasharray:8 6}
.pc .slice-svg .glint{stroke:#7fb4dc;stroke-width:3;stroke-linecap:round}
.pc .slice-svg .mk circle{fill:#fff;stroke:#0f2a4a;stroke-width:3}.pc .slice-svg .mk text{font:700 18px var(--bf);fill:#0f2a4a}
.pc .slice .cap{font-family:var(--hf);font-size:1.1rem;color:#0f2a4a;margin:0 0 .8em}
.pc ol.decks{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.92rem;line-height:1.45}
.pc ol.decks li{display:grid;grid-template-columns:18px 1fr;gap:4px 10px;align-items:start;color:var(--muted)}
.pc ol.decks strong{color:var(--ink);display:block}
.pc ol.decks li>:not(.sw){grid-column:2}.pc ol.decks .sw{grid-row:1/span 2;width:18px;height:18px;border-radius:4px;margin-top:3px}
.pc .k-open .sw{background:#dbe7f3}.pc .k-suite .sw{background:#b9432e}.pc .k-balcony .sw{background:#ef6f55}.pc .k-public .sw{background:#f6d9cf}.pc .k-ocean .sw{background:#7fb4dc}.pc .k-crew .sw{background:#b7c3d1}.pc .k-inside .sw{background:#3b5679}
@media(max-width:900px){.pc figure.slice{grid-template-columns:1fr;padding:16px;gap:20px}}
/* Cabin cards */
.pc .cabins{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin:0 0 .8em}
.pc .cabin{position:relative;background:#fff;border:1px solid var(--line);border-top:5px solid var(--accent2);border-radius:var(--r);padding:22px 20px 18px}
.pc .cabin .num{position:absolute;right:16px;top:14px;width:34px;height:34px;border-radius:50%;border:3px solid #0f2a4a;display:grid;place-items:center;font-weight:700;color:#0f2a4a;margin:0}
.pc .cabin h3{margin:0 0 .2em;font-size:1.3rem}
.pc .cabin .where{color:var(--accent);font-weight:600;font-size:.9rem;margin-bottom:.9em}
.pc .cabin p{font-size:.95rem}
.pc dl.scores{display:grid;gap:6px;margin:0 0 1em;padding:10px 12px;background:var(--surface);border-radius:10px}
.pc dl.scores div{display:flex;justify-content:space-between;align-items:center}
.pc dl.scores dt{margin:0;font:600 .82rem/1 var(--bf);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.pc dl.scores dd{margin:0}
.pc .dots{display:inline-flex;gap:4px}.pc .dots i{width:12px;height:12px;border-radius:50%;background:#d8e1ec}.pc .dots i.on{background:#0f2a4a}
/* Motion grid */
.pc .motion{display:grid;gap:6px;margin:0 0 .6em;max-width:760px}
.pc .mrow{display:grid;grid-template-columns:120px repeat(3,1fr);gap:6px}
.pc .mrow.head span{font:700 .8rem/1 var(--bf);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-align:center;padding:6px 0}
.pc .mrow [role=rowheader]{font-weight:600;align-self:center;font-size:.92rem}
.pc .m{border-radius:10px;padding:14px 8px;text-align:center;font-weight:700;font-size:.95rem}
.pc .m small{display:none}
.pc .m1{background:#e4eef8;color:#0f2a4a}.pc .m2{background:#c9dcef;color:#0f2a4a}.pc .m3{background:#f8d3c7;color:#5a1f12}.pc .m4{background:#f29a83;color:#3d140b}.pc .m5{background:#b9432e;color:#fff}
/* Port day and timeline */
.pc ol.portday{list-style:none;margin:0 0 1.6em;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:p}
.pc ol.portday li{counter-increment:p;position:relative;padding:44px 16px 0 0;border-top:4px solid #0f2a4a;font-size:.95rem}
.pc ol.portday li::before{content:counter(p);position:absolute;top:-18px;left:0;width:32px;height:32px;border-radius:50%;background:#fff;border:4px solid var(--accent2);display:grid;place-items:center;font-weight:700;font-size:.85rem;color:#0f2a4a}
.pc ol.portday li:last-child{border-top-color:var(--accent2)}
.pc ol.portday strong{display:block;font-family:var(--hf);font-size:1.15rem;color:#0f2a4a;margin-bottom:.3em}
.pc ol.portday span{color:var(--muted)}
@media(max-width:900px){.pc ol.portday{grid-template-columns:1fr;gap:18px;border-left:4px solid #0f2a4a;padding-left:26px}.pc ol.portday li{border-top:0;padding:0}.pc ol.portday li::before{left:-44px;top:-2px}}
.pc ol.tl{list-style:none;margin:0 0 1.6em;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.pc ol.tl li{background:var(--surface);border-radius:var(--r);padding:16px 18px;border-bottom:4px solid #0f2a4a}
.pc ol.tl li:nth-child(6){border-bottom-color:var(--accent2)}
.pc ol.tl .when{font:700 .8rem/1.2 var(--bf);text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin:0 0 .5em}
.pc ol.tl p:last-child{margin:0;font-size:.95rem}
/* Packing grid */
.pc .pack{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:0 0 1.6em}
.pc .pk{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.pc .pk h3{margin:0 0 .6em;font-size:1.15rem;padding-bottom:.4em;border-bottom:2px dotted var(--accent2)}
.pc .pk ul{list-style:none;padding:0;margin:0}.pc .pk li{position:relative;padding-left:26px;margin:.45em 0;font-size:.95rem}
.pc .pk li::before{content:"";position:absolute;left:0;top:.3em;width:14px;height:14px;border:2px solid #0f2a4a;border-radius:4px}
/* Sources */
.pc .sources{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:0 0 1.6em}
.pc a.src{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--r);background:#0f2a4a;color:#fff;text-decoration:none;border-bottom:4px solid var(--accent2)}
.pc a.src span{color:#d3deea;font-size:.94rem}.pc a.src em{font-style:normal;font-size:.82rem;color:#ffb39f;margin-top:auto}
.pc a.src:hover{background:#163a63}
/* Glossary */
.pc dl.gloss{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:0 0 1.6em}
.pc dl.gloss div{background:var(--surface);border-radius:10px;padding:12px 16px;border-left:4px solid var(--accent2)}
.pc dl.gloss dt{margin:0 0 .2em;color:#0f2a4a;font-size:1.08rem}
.pc dl.gloss dd{color:var(--muted);font-size:.95rem}
.pc footer.site{background:#0f2a4a;color:#c8d4e2;border-top:0;box-shadow:inset 0 4px 0 #ef6f55}
.pc footer.site a{color:#ffd0c2}
.pc .page.toc-layout .toc{border-left-color:var(--accent2)}
.pc .page.toc-layout .toc strong{font-family:var(--hf);color:#0f2a4a}
@media(min-width:1800px){.pc .hero.full{min-height:700px}.pc .hero.plain .wrap{padding-top:90px;padding-bottom:104px}.pc .hero.plain .art svg{max-width:760px}}