/* Brand pages: About, Exhibitions, show pages. Classes are prefixed xp- */
:root{--xp-ink:#06274a;--xp-deep:#041a33;--xp-blue:#0065a9;--xp-aqua:#00a9d8;--xp-foam:#eff8fb;--xp-sun:#00a9d8;--xp-text:#1d3347;--xp-mute:#52697c}
.xp{color:var(--xp-text)}
.xp *{box-sizing:border-box}
.xp a:focus-visible,.xp button:focus-visible,.xp input:focus-visible,.xp select:focus-visible,.xp textarea:focus-visible{outline:3px solid var(--xp-sun);outline-offset:3px}
.xp-wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.xp-section{padding:clamp(52px,7vw,96px) 0}
.xp-section.foam{background:var(--xp-foam)}
.xp h1,.xp h2,.xp h3{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:var(--xp-ink);letter-spacing:-.035em;line-height:1.02;margin:0}
.xp h2{font-size:clamp(1.9rem,3.4vw,2.9rem);font-weight:700;max-width:22ch}
.xp h3{font-size:1.25rem;font-weight:650}
.xp p{line-height:1.65;max-width:68ch}
.xp-lead{font-size:1.18rem;color:var(--xp-mute)}

/* Hero */
.xp-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 23% 15%,#22c3eb 0,#008ac5 25%,#0065a9 54%,#052c5e 100%);color:#fff;padding:clamp(56px,8vw,104px) 0 clamp(48px,6vw,84px)}
.xp-hero:after{content:'';position:absolute;width:650px;height:650px;right:-210px;bottom:-440px;border:1px solid rgba(255,255,255,.25);border-radius:50%;box-shadow:0 0 0 70px rgba(255,255,255,.06),0 0 0 140px rgba(255,255,255,.04);pointer-events:none}
.xp-hero .eyebrow{color:#d2f9ff}
.xp-hero h1{color:#fff;font-size:clamp(2.3rem,5.4vw,4.6rem);font-weight:750;max-width:17ch}
.xp-hero p{color:#cfe3f1;font-size:1.15rem;margin:22px 0 0}
.xp-hero .xp-wrap{position:relative;z-index:1}
.xp-contours{display:none}
.xp-contours path{fill:none;stroke:var(--xp-aqua);stroke-width:1.2;opacity:.35}
.xp-contours path:nth-child(3n){opacity:.18}
.xp-hero .xp-contours{animation:xp-drift 60s ease-in-out infinite alternate}
@keyframes xp-drift{from{transform:translate3d(-2%,0,0) scale(1.06)}to{transform:translate3d(2%,-3%,0) scale(1.06)}}
@media (prefers-reduced-motion:reduce){.xp-hero .xp-contours{animation:none}}
.xp-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.xp-btn{display:inline-block;padding:14px 24px;border-radius:0;font-weight:650;text-decoration:none;background:#0065a9;color:#fff;border:2px solid #0065a9}
.xp-btn:hover{background:var(--xp-ink);border-color:var(--xp-ink)}
.xp-btn.line{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.xp-btn.line:hover{background:rgba(255,255,255,.12)}
.xp-btn.dark{background:var(--xp-ink);border-color:var(--xp-ink);color:#fff}
.xp-btn.dark:hover{background:var(--xp-blue);border-color:var(--xp-blue)}
.xp-crumb{font-size:.95rem;margin:0 0 22px;color:#9fc3dc}
.xp-crumb a{color:#cfe3f1}

/* Date plates: the single bold element */
.xp-plates{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.xp-plate{display:flex;flex-direction:column;padding:28px 28px 24px;border-radius:0;text-decoration:none;color:#fff;background:rgba(4,26,51,.55);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(2px);transition:border-color .2s,background .2s}
.xp-plate:hover{border-color:var(--xp-sun);background:rgba(4,26,51,.8)}
.xp-plate-kind{font-size:.95rem;color:var(--xp-sun);font-weight:600}
.xp-plate-days{word-spacing:.14em;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-weight:800;font-size:clamp(4rem,9vw,7.6rem);line-height:.92;letter-spacing:-.04em;margin-top:10px;white-space:nowrap}
.xp-plate-month{font-size:1.2rem;color:#cfe3f1;margin-top:4px}
.xp-plate-name{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:1.5rem;margin-top:22px;line-height:1.15}
.xp-plate-where{color:#cfe3f1;margin-top:4px}
.xp-plate-go{margin-top:18px;font-weight:650;color:var(--xp-sun);text-decoration:underline;text-underline-offset:4px}
.xp-section:not(.dark) .xp-plate{background:var(--xp-ink);backdrop-filter:none}
.xp-section:not(.dark) .xp-plate:hover{background:var(--xp-deep)}

/* Two columns, definition style */
.xp-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,5vw,72px);align-items:start}
.xp-prose p+p{margin-top:1em}
.xp-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1px;background:#cfe0ea;border:1px solid #cfe0ea;border-radius:0;overflow:hidden}
.xp-facts div{background:#fff;padding:20px 22px}
.xp-facts dt{font-size:.92rem;color:var(--xp-mute);margin:0 0 4px}
.xp-facts dd{margin:0;font-weight:650;color:var(--xp-ink);font-size:1.1rem}
.xp-facts dd a{color:var(--xp-blue)}
.xp-lists{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:clamp(24px,4vw,56px)}
.xp-list{list-style:none;padding:0;margin:18px 0 0}
.xp-list li{padding:11px 0 11px 26px;border-top:1px solid #d6e4ec;position:relative;line-height:1.5}
.xp-list li:last-child{border-bottom:1px solid #d6e4ec}
.xp-list li:before{content:"";position:absolute;left:2px;top:1.05em;width:10px;height:10px;border-radius:50%;border:2px solid var(--xp-aqua)}

/* Compare */
.xp-compare{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,3vw,40px);margin-top:36px}
.xp-compare>div{border-top:4px solid var(--xp-blue);padding-top:18px}
.xp-compare>div+div{border-top-color:var(--xp-sun)}
.xp-compare p{margin-top:10px}

/* Offerings index */
.xp-index{margin-top:34px;border-top:2px solid var(--xp-ink)}
.xp-row{display:grid;grid-template-columns:190px minmax(0,1fr) 230px;gap:20px;align-items:baseline;padding:20px 4px;border-bottom:1px solid #cfe0ea;text-decoration:none;color:inherit}
.xp-row h3{transition:color .15s}
.xp-row:hover h3{color:var(--xp-blue)}
.xp-row p{margin:0;color:var(--xp-mute)}
.xp-row span{text-align:right;color:var(--xp-blue);font-weight:650;text-decoration:underline;text-underline-offset:4px;white-space:nowrap}

/* Enquiry form */
.xp-form{background:#fff;border:1px solid #cfe0ea;border-radius:0;padding:clamp(20px,3vw,34px);display:grid;gap:14px}
.xp-form label{display:grid;gap:6px;font-weight:600;color:var(--xp-ink);font-size:.95rem}
.xp-form input,.xp-form select,.xp-form textarea{font:inherit;padding:12px 14px;border:1px solid #9fb6c6;border-radius:0;background:#fff;color:var(--xp-text)}
.xp-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.xp-form .xp-btn{justify-self:start;cursor:pointer;font:inherit;font-weight:650}
.xp-note{font-size:.92rem;color:var(--xp-mute);margin:0}
.xp-band{background:var(--xp-ink);color:#fff;border-radius:0;padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.xp-band h2{color:#fff;max-width:26ch}
.xp-band p{color:#cfe3f1;margin-top:12px}
.xp-address{font-style:normal;line-height:1.8}

@media (max-width:860px){
 .xp-plates,.xp-compare,.xp-split{grid-template-columns:1fr}
 .xp-row{grid-template-columns:1fr;gap:6px}
 .xp-band{grid-template-columns:1fr}
 .xp-form .row2{grid-template-columns:1fr}
}
.xp p a,.xp .xp-address a{color:var(--xp-blue);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.xp .xp-btn,.xp .xp-btn:hover{text-decoration:none}
.xp a.xp-btn.dark{color:#fff}
.xp .xp-hero a.xp-btn,.xp .xp-band a.xp-btn{background:#fff;border-color:#fff;color:var(--xp-ink)}
.xp .xp-hero a.xp-btn:hover,.xp .xp-band a.xp-btn:hover{background:#d2f9ff;border-color:#d2f9ff}
.xp .xp-hero a.xp-btn.line{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.xp .xp-hero a.xp-btn.line:hover{background:rgba(255,255,255,.14)}
.xp-crumb a{color:#cfe3f1!important;text-decoration:underline}

/* Water FAQ */
.fq-hero .xp-wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:32px;align-items:end}
.fq-count{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-weight:800;font-size:clamp(7rem,20vw,16rem);line-height:.82;letter-spacing:-.05em;color:#fff;text-align:right}
.fq-count small{display:block;font:500 1.15rem/1.3 'Helvetica Neue',Helvetica,Arial,sans-serif;letter-spacing:0;color:#cfe3f1;margin-top:10px}
.fq-search{margin-top:28px;display:flex;gap:10px;max-width:560px}
.fq-search input{flex:1;font:inherit;padding:14px 16px;border:2px solid transparent;border-radius:0;background:#fff;color:#1d3347}
.fq-search input:focus-visible{outline:3px solid #00a9d8;outline-offset:2px}
.fq-nav{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid #cfe0ea}
.fq-nav .xp-wrap{display:flex;gap:8px;overflow-x:auto;padding:12px 0}
.fq-nav a{white-space:nowrap;padding:8px 14px;border-radius:0;border:1px solid #9fb6c6;color:#06274a;font-weight:600;text-decoration:none;font-size:.95rem}
.fq-nav a:hover{background:#eff8fb;border-color:#0065a9}
.fq-group{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(20px,5vw,64px);padding:clamp(34px,5vw,60px) 0;border-bottom:1px solid #d6e4ec;scroll-margin-top:60px}
.fq-group h2{position:sticky;top:76px;align-self:start;font-size:clamp(1.6rem,2.6vw,2.2rem)}
.fq-group h2 small{display:block;margin-top:8px;font:400 1rem/1.4 'Helvetica Neue',Helvetica,Arial,sans-serif;letter-spacing:0;color:#52697c}
.fq-list{display:grid;gap:10px}
.fq-item{border:1px solid #cfe0ea;border-radius:0;background:#fff;scroll-margin-top:90px}
.fq-item[open]{border-color:#0065a9;box-shadow:0 0 0 1px #0065a9}
.fq-item summary{list-style:none;cursor:pointer;padding:18px 54px 18px 20px;position:relative;font:650 1.12rem/1.3 'Helvetica Neue',Helvetica,Arial,sans-serif;color:#06274a}
.fq-item summary::-webkit-details-marker{display:none}
.fq-item summary:after{content:"+";position:absolute;right:20px;top:50%;translate:0 -50%;font-size:1.6rem;font-weight:400;color:#0065a9}
.fq-item[open] summary:after{content:"\2212"}
.fq-item summary:focus-visible{outline:3px solid #00a9d8;outline-offset:2px;border-radius:0}
.fq-answer{padding:0 20px 20px;color:#2c4255;line-height:1.7;max-width:68ch}
.fq-answer p{margin:0 0 .8em}
.fq-empty{display:none;padding:30px 0;color:#52697c}
.fq-teasers{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:26px}
.fq-teaser{display:block;padding:20px;border:1px solid #cfe0ea;border-radius:0;background:#fff;text-decoration:none;color:inherit}
.fq-teaser:hover{border-color:#0065a9}
.fq-teaser strong{display:block;font:650 1.15rem/1.25 'Helvetica Neue',Helvetica,Arial,sans-serif;color:#06274a}
.fq-teaser span{display:block;margin-top:8px;color:#52697c;font-size:.95rem;line-height:1.5}
@media (max-width:860px){.fq-hero .xp-wrap,.fq-group{grid-template-columns:1fr}.fq-count{text-align:left;font-size:7rem}.fq-group h2{position:static}}

/* Advertise: campaign builder */
.av-cur{margin:18px 0 0;color:var(--xp-mute)}
.av-cur a{color:var(--xp-blue);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.av-layout{display:grid;grid-template-columns:minmax(0,7fr) minmax(300px,4fr);gap:clamp(20px,3vw,40px);align-items:start;margin-top:18px}
.av-group{margin:30px 0 12px;padding-bottom:8px;border-bottom:2px solid var(--xp-ink);font-size:1.4rem;scroll-margin-top:20px}
.av-group:first-child{margin-top:0}
.av-item{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:4px 20px;padding:16px 18px;margin-bottom:10px;background:#fff;border:1px solid #cfe0ea}
.av-item.on{border-color:var(--xp-blue);box-shadow:0 0 0 1px var(--xp-blue)}
.av-pick{display:flex;gap:12px;align-items:flex-start;cursor:pointer;color:var(--xp-ink);font-size:1.05rem}
.av-pick input{width:20px;height:20px;margin-top:2px;accent-color:var(--xp-blue)}
.av-desc{grid-column:1;margin:0;color:var(--xp-mute);font-size:.95rem;line-height:1.5}
.av-size{display:inline-block;margin-left:4px;padding:1px 8px;background:var(--xp-foam);color:var(--xp-ink);font-weight:600;font-size:.85rem}
.av-side{grid-column:2;grid-row:1 / span 2;display:flex;flex-direction:column;gap:8px;align-items:flex-end;text-align:right}
.av-price{margin:0;color:var(--xp-mute);font-size:.95rem}
.av-price strong{color:var(--xp-ink);font-size:1.2rem}
.av-months{display:flex;gap:8px;align-items:center;font-size:.9rem;color:var(--xp-ink);font-weight:600}
.av-months select{font:inherit;padding:6px 8px;border:1px solid #9fb6c6;background:#fff}
.av-line{margin:0;min-height:1.3em;font-weight:700;color:var(--xp-ink)}
.av-save{display:inline-block;padding:1px 7px;background:#d2f9ff;color:var(--xp-ink);font-size:.8rem;font-weight:700}
.av-summary{position:sticky;top:16px;background:#fff;border:1px solid #cfe0ea;border-top:4px solid var(--xp-blue);padding:22px}
.av-summary h3{margin-bottom:10px}
.av-empty{margin:0;color:var(--xp-mute)}
.av-lines{list-style:none;margin:0;padding:0}
.av-lines li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #e1ecf2;font-size:.95rem}
.av-lines small{display:block;color:var(--xp-mute)}
.av-lines b{white-space:nowrap}
.av-totals{margin:12px 0 0}
.av-totals div{display:flex;justify-content:space-between;padding:4px 0}
.av-totals dt,.av-totals dd{margin:0}
.av-totals .grand{margin-top:6px;padding-top:10px;border-top:2px solid var(--xp-ink);font-size:1.25rem;font-weight:800;color:var(--xp-ink)}
.av-note{margin:10px 0 0;font-size:.85rem;color:var(--xp-mute);line-height:1.5}
.av-fields{display:grid;gap:10px;margin:16px 0}
.av-fields label{display:grid;gap:4px;font-size:.88rem;font-weight:600;color:var(--xp-ink)}
.av-fields input,.av-fields textarea{font:inherit;padding:10px 12px;border:1px solid #9fb6c6;background:#fff}
.av-summary .xp-btn{width:100%;text-align:center;cursor:pointer;font:inherit;font-weight:700}
.av-summary .xp-btn:disabled{opacity:.5;cursor:not-allowed}
.xp-btn.line-dark{background:transparent;color:var(--xp-ink);border-color:var(--xp-ink)}
.xp a.xp-btn.line-dark{color:var(--xp-ink)}
.av-gate{margin-top:14px;padding:14px;background:var(--xp-foam)}
.av-gate .xp-btn{width:auto;display:inline-block;margin:4px 6px 4px 0}
.av-contact{margin:14px 0 0;font-size:.9rem}
.av-done{margin:18px 0;padding:16px 18px;border-left:4px solid var(--xp-blue);background:#fff;color:var(--xp-ink)}
.av-tiers{width:100%;border-collapse:collapse;background:#fff}
.av-tiers th,.av-tiers td{padding:12px 14px;text-align:left;border-bottom:1px solid #d6e4ec}
.av-tiers th{background:var(--xp-ink);color:#fff;font-weight:600}
.av-steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;padding:0;margin:28px 0 0}
.av-steps li{counter-increment:s;padding-top:14px;border-top:4px solid var(--xp-blue)}
.av-steps li:before{content:counter(s);display:block;margin-bottom:6px;font:800 2.4rem/1 'Helvetica Neue',Helvetica,Arial,sans-serif;color:var(--xp-blue)}
.av-steps strong{display:block;color:var(--xp-ink);font-size:1.1rem}
.av-steps span{display:block;margin-top:6px;color:var(--xp-mute);line-height:1.55}
/* Submit an article */
.sa-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(260px,4fr);gap:clamp(20px,4vw,56px);align-items:start}
.sa-kinds{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:10px}
.sa-kind{display:block;padding:16px;border:2px solid #cfe0ea;background:#fff;cursor:pointer}
.sa-kind:has(input:checked){border-color:var(--xp-blue);box-shadow:0 0 0 1px var(--xp-blue)}
.sa-kind input{margin-right:8px;accent-color:var(--xp-blue)}
.sa-kind strong{color:var(--xp-ink)}
.sa-kind span{display:block;margin-top:6px;font-size:.9rem;color:var(--xp-mute);line-height:1.5}
.sa-paid{border:1px solid #cfe0ea;background:var(--xp-foam);padding:14px 16px;display:grid;gap:10px}
.sa-aside{background:#fff;border:1px solid #cfe0ea;border-top:4px solid var(--xp-blue);padding:20px}
.sa-aside h3{margin-bottom:8px}
.sa-aside ul{padding-left:18px;margin:8px 0 14px;line-height:1.6}
@media (max-width:900px){.av-layout,.sa-grid{grid-template-columns:1fr}.av-summary{position:static}.av-item{grid-template-columns:1fr}.av-side{grid-column:1;grid-row:auto;align-items:flex-start;text-align:left}.sa-kinds{grid-template-columns:1fr}.xp-compare[style]{grid-template-columns:1fr!important}}
.av-sizes{margin:18px 0 6px;padding:18px;background:var(--xp-foam,#eff8fb);border:1px solid var(--line,#d8e4ea)}
.av-sizes figcaption{font-weight:700;margin-bottom:14px}
.av-sizes-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px}
.av-sizes-row span{display:flex;align-items:flex-end;width:calc(var(--w) * .42px);height:calc(var(--h) * .42px);background:#fff;border:2px solid var(--blue,#0065a9);min-width:62px}
.av-sizes-row span i{display:block;width:100%;padding:4px;font-style:normal;font-size:.7rem;line-height:1.2;color:var(--ink,#06274a);text-align:center}
.av-sizes p{margin:12px 0 0;font-size:.85rem;color:var(--muted,#567086)}
.av-spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;margin-top:18px}
.av-spec h3{margin:18px 0 6px;font-size:1.05rem}.av-spec h3:first-child{margin-top:0}
.av-spec p,.av-spec li{font-size:.95rem;line-height:1.55;color:var(--xp-mute,#567086)}
.av-spec ul{margin:0;padding-left:18px}.av-spec li{margin-bottom:5px}
.av-terms{margin-top:26px;padding:16px 18px;border:1px solid var(--line,#d8e4ea)}
.av-terms summary{cursor:pointer;font-weight:700}
.av-terms p{font-size:.85rem;line-height:1.55;color:var(--xp-mute,#567086)}