/* Zalo Rentals — static SEO pages (SEO v1, docs/SEO-V1-CONTRACT.md). Plain CSS, no JS, no WebGL.
   Brand: near-black #05070a, teal #37e0cf, gold #e8c469 (flagship only). Saira Condensed / Saira / Inter. */
:root{--bg:#05070a;--panel:#0b1016;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.16);--teal:#37e0cf;--teal-dim:#1d9c91;
  --gold:#e8c469;--text:#eef3f4;--muted:#8d97a1;--muted2:#5e6872;--wa:#25D366;
  --display:"Saira Condensed",system-ui,sans-serif;--data:"Saira",system-ui,sans-serif;--body:"Inter",system-ui,sans-serif;--g:16px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15.5px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--g)}
@media(min-width:760px){:root{--g:32px}}
/* top bar */
.top{position:sticky;top:0;z-index:20;background:rgba(5,7,10,.88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:60px}
.logo img{width:110px;height:44px}
.nav{display:flex;align-items:center;gap:22px}
.nav a{font-family:var(--display);font-weight:500;letter-spacing:.15em;font-size:13px;text-transform:uppercase;color:var(--muted)}
.nav a:hover,.nav a[aria-current]{color:var(--text);text-decoration:none}
.nav .tel{font-family:var(--data);letter-spacing:0;text-transform:none;font-size:14px;color:var(--text)}
.nav .tel b{color:var(--teal);font-weight:500}
.nav .go{color:var(--teal);border:1px solid var(--teal-dim);border-radius:3px;padding:8px 14px;font-weight:600}
@media(max-width:759px){.nav{gap:14px}.nav .tel span,.nav .go{display:none}.nav a{font-size:12px;letter-spacing:.12em}.logo img{width:95px;height:38px}}
/* breadcrumb */
.crumb{font-family:var(--data);font-size:12.5px;color:var(--muted);padding:14px 0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.crumb ol{list-style:none;margin:0;padding:0;display:inline}
.crumb li{display:inline}
.crumb li+li:before{content:"\203A";margin:0 8px;color:var(--muted2)}
.crumb a{color:var(--muted)}
.crumb [aria-current]{color:var(--text)}
/* hero */
.hero{display:grid;gap:22px;align-items:center;padding-bottom:30px}
@media(min-width:960px){.hero{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:44px;padding:8px 0 56px}}
.shot{position:relative;border-radius:14px;overflow:hidden;background:#0a0e13;border:1px solid var(--line);box-shadow:0 30px 70px -30px rgba(0,0,0,.9)}
.shot img{width:100%;height:auto;aspect-ratio:1920/1072;object-fit:cover}
.flag-car .shot{border-color:rgba(232,196,105,.45);box-shadow:0 30px 70px -30px rgba(0,0,0,.9),0 0 0 1px rgba(232,196,105,.12)}
.badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--display);font-weight:600;letter-spacing:.16em;font-size:11.5px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.kicker{font-family:var(--display);font-weight:500;letter-spacing:.28em;font-size:12px;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
h1,h2,h3{font-family:var(--display);font-weight:700;text-transform:uppercase;line-height:.98;letter-spacing:.01em;margin:0}
h1{font-size:clamp(30px,3.5vw,48px)}
h2{font-size:clamp(24px,2.6vw,34px);margin:0 0 18px}
h3{font-size:20px}
.price{margin:16px 0 2px;font-family:var(--display);font-weight:700;font-size:40px;line-height:1;color:var(--teal)}
.price small{font-family:var(--data);font-weight:400;font-size:15px;color:var(--muted);margin-left:2px}
.price .from{font-family:var(--data);font-weight:400;font-size:15px;color:var(--muted);margin-right:6px}
.terms{font-size:12.5px;color:var(--muted);margin:0 0 18px}
.ctas{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:460px}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 16px;border-radius:6px;font-family:var(--display);font-weight:600;letter-spacing:.14em;font-size:13.5px;text-transform:uppercase;border:1px solid var(--line2);color:var(--text);background:rgba(255,255,255,.02);text-align:center}
.btn:hover{text-decoration:none;border-color:rgba(255,255,255,.35)}
.btn svg{width:18px;height:18px;flex:0 0 auto}
.btn-book{background:var(--teal);border-color:var(--teal);color:#04110f}
.btn-book:hover{filter:brightness(1.07);border-color:var(--teal)}
.btn-wa{background:var(--wa);border-color:var(--wa);color:#0a2e18}
@media(max-width:520px){.btn{letter-spacing:.07em;font-size:12.5px;padding:0 10px}}
.unavail{position:absolute;inset:-4px;z-index:2;display:flex;align-items:center;justify-content:center;text-align:center;padding:10px 16px;border-radius:8px;background:rgba(5,7,10,.94);border:1px solid var(--line2);font-family:var(--data);font-size:14px;color:var(--text)}
.unavail[hidden]{display:none}
.lead{color:#c9d2d8;margin:20px 0 0;max-width:560px}
.icons{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0;padding:0;list-style:none}
.icons li{font-family:var(--data);font-size:13px;color:var(--text);border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:5px 12px}
/* sections */
.sec{padding:34px 0;border-top:1px solid var(--line)}
.two{display:grid;gap:30px}
@media(min-width:960px){.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}}
.desc{color:#c9d2d8;max-width:620px;margin:0}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin:0}
.specs div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.specs dt{color:var(--muted);font-size:13.5px}
.specs dd{margin:0;font-family:var(--data);font-size:14px;text-align:right}
@media(max-width:520px){.specs{grid-template-columns:1fr}}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.gal a{display:block;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.gal img{width:100%;height:auto;aspect-ratio:5/3;object-fit:cover;transition:transform .25s}
.gal a:hover img{transform:scale(1.04)}
/* card grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.card{display:flex;flex-direction:column;border-radius:12px;overflow:hidden;background:var(--panel);border:1px solid var(--line);color:var(--text);transition:border-color .18s,transform .18s}
.card:hover{text-decoration:none;border-color:rgba(55,224,207,.45);transform:translateY(-2px)}
.card img{width:100%;height:auto;aspect-ratio:800/447;object-fit:cover;background:#0a0e13}
.card .b{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px}
.card .n{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:20px;line-height:1.05}
.card .m{font-size:13px;color:var(--muted)}
.card .p{font-family:var(--display);font-weight:700;font-size:19px;color:var(--teal);margin-top:4px}
.card .p small{font-family:var(--data);font-weight:400;font-size:12.5px;color:var(--muted)}
.card.flag-car{border-color:rgba(232,196,105,.4)}
.card .bdg{font-family:var(--display);font-weight:600;letter-spacing:.16em;font-size:10.5px;text-transform:uppercase;color:var(--gold)}
.card[hidden]{display:none}
.yd{font-size:13.5px;color:#c9d2d8;margin:6px 0 0}
/* page intro (index / collections / yachts) */
.intro{padding:6px 0 30px;max-width:820px}
.intro p{color:#c9d2d8;margin:14px 0 0}
.intro .ctas{margin-top:20px}
.brand-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 16px}
.brand-h h2{margin:0}
.brand-h a{font-family:var(--display);font-weight:600;letter-spacing:.12em;font-size:12px;text-transform:uppercase}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none}
.chips a{display:inline-block;font-family:var(--display);font-weight:600;letter-spacing:.12em;font-size:12px;text-transform:uppercase;color:var(--muted);border:1px solid var(--line2);border-radius:20px;padding:7px 14px}
.chips a:hover{color:var(--text);text-decoration:none;border-color:rgba(255,255,255,.3)}
/* footer */
.foot{border-top:1px solid var(--line);margin-top:30px;padding:34px 0 46px;color:var(--muted);font-size:13.5px}
.foot h2{font-size:16px;letter-spacing:.14em;color:var(--text);margin:0 0 12px}
.foot ul{list-style:none;margin:0;padding:0;columns:2 180px;column-gap:24px}
.foot li{margin:0 0 6px;break-inside:avoid}
.foot a{color:var(--muted)}
.foot a:hover{color:var(--text)}
.foot .cols{display:grid;gap:28px}
@media(min-width:760px){.foot .cols{grid-template-columns:2fr 1fr}}
.foot .fine{margin-top:26px;font-size:12px;color:var(--muted2)}
/* 404 */
.lost{min-height:calc(100vh - 61px);display:flex;flex-direction:column;justify-content:center;padding:40px 0 60px}
.lost .code{font-family:var(--display);font-weight:700;font-size:clamp(80px,16vw,180px);line-height:.85;color:rgba(55,224,207,.14);letter-spacing:.02em}
.lost p{color:#c9d2d8;max-width:520px}
.lost .ctas{margin-top:22px;max-width:560px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
/* SEO v2: language switch, watch section, delivery line, footer delivery areas */
.nav .lang{border:1px solid var(--line2);border-radius:3px;padding:5px 8px;color:var(--text);font-weight:600;letter-spacing:.12em}
.nav .lang:hover{border-color:rgba(255,255,255,.35)}
.vids{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.vid{margin:0;border-radius:12px;overflow:hidden;background:var(--panel);border:1px solid var(--line)}
.vid video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#000}
.vid figcaption{font-family:var(--display);font-weight:600;letter-spacing:.14em;font-size:12px;text-transform:uppercase;color:var(--muted);padding:10px 14px}
.intro .deliv{color:var(--text);border-left:2px solid var(--teal);padding:2px 0 2px 12px}
.ctas.three{max-width:640px;grid-template-columns:repeat(3,1fr)}
@media(max-width:520px){.ctas.three{grid-template-columns:1fr 1fr}.ctas.three .btn:first-child{grid-column:1/-1}}
.foot .areas{margin:22px 0 0;line-height:1.9}
.foot .areas b{color:var(--text);font-family:var(--display);letter-spacing:.12em;text-transform:uppercase;font-size:12.5px;font-weight:600;margin-right:4px}
@media(max-width:400px){.vids{grid-template-columns:1fr}}