:root{--gold:#c6a45c;--champagne:#eed6a0;--ink:#191713;--muted:#a69f92;--line:#c6a45c30}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#161512;color:#eee9df;font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.skip{position:fixed;top:-80px;padding:12px;background:var(--gold);color:#161512;z-index:99}.skip:focus{top:0}header{border-bottom:1px solid var(--line);background:#161512f5;position:sticky;top:0;z-index:20}.nav{display:flex;justify-content:space-between;align-items:center;min-height:94px}.brand{display:flex;align-items:center;gap:13px}.brand span{font-family:Georgia,serif;font-size:20px;letter-spacing:3px;line-height:1.25}.brand b{display:block;font-family:Arial,sans-serif;font-size:9px;letter-spacing:4px;font-weight:400;color:var(--champagne)}nav{display:flex;gap:30px;align-items:center;font-size:12px;color:#cbc4b7}nav a:hover,.text-link:hover{color:var(--champagne)}.nav-account{border:1px solid var(--line);padding:10px 16px}.menu-toggle{display:none;background:none;color:var(--gold);border:1px solid var(--line);padding:6px 12px}.hero{overflow:hidden;background:radial-gradient(ellipse at 80% 45%,#76603923,transparent 55%)}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;min-height:660px;padding-top:50px;padding-bottom:50px}.eyebrow{font-size:10px;letter-spacing:2.6px;color:var(--gold);font-weight:600;margin:0 0 22px}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.06;letter-spacing:-2px}h1{font-size:clamp(58px,6.5vw,92px);margin-bottom:27px}em{font-weight:400;color:var(--champagne)}.intro{max-width:470px;font-size:15px;color:var(--muted);margin-bottom:32px}.actions{display:flex;flex-wrap:wrap;gap:24px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(115deg,#eed6a0,#bc964a);padding:16px 22px;color:#221b0e;font-size:12px;font-weight:700;border:1px solid #d5b575;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-3px);box-shadow:0 8px 28px #c6a45c25}.text-link{font-size:12px;border-bottom:1px solid var(--line);padding-bottom:5px}.micro{font-size:10px;color:#827b6d;margin:16px 0 0}.hero-art{height:490px;position:relative;display:grid;place-items:center}.orbit{position:absolute;width:440px;height:440px;border:1px solid var(--line);border-radius:50%;box-shadow:0 0 0 34px #c6a45c05,0 0 0 70px #c6a45c03}.watch{height:390px;width:240px;position:relative;transform:rotate(-18deg);background:repeating-linear-gradient(0deg,#8e6b2f 0,#e0bc70 4px,#ad873c 7px,#624922 10px);border:2px solid #d5af60;border-radius:50px;box-shadow:20px 30px 65px #0008}.watch-face{position:absolute;inset:78px -17px;border:12px solid #d7b169;border-radius:50%;background:radial-gradient(circle at 30% 20%,#403a2f,#131311 65%);box-shadow:0 0 0 3px #8b692b,inset 0 0 0 2px #dcc28a,inset 0 0 30px #000;display:grid;place-items:center}.ticks{position:absolute;inset:12px;border-radius:50%;background:repeating-conic-gradient(#d9bd80 0deg 2deg,transparent 2deg 30deg);mask-image:radial-gradient(transparent 63%,#000 65%)}.watch-brand{position:absolute;top:49px;font:14px Georgia;text-align:center;letter-spacing:2px;color:#e2c88f}.watch-brand small{font:6px Arial;letter-spacing:2px}.hand{position:absolute;bottom:50%;left:calc(50% - 2px);width:4px;border-radius:4px;background:#e7ce94;transform-origin:bottom}.hour{height:55px;transform:rotate(65deg)}.minute{height:85px;transform:rotate(-60deg)}.second{width:1px;height:90px;background:#a78237;animation:clock 60s linear infinite}.pin{position:absolute;width:9px;height:9px;border-radius:50%;background:#efd69a}.watch-bottom{position:absolute;bottom:40px;font:8px Arial;letter-spacing:3px;color:var(--gold)}.art-caption{position:absolute;bottom:5px;left:0;border-left:1px solid var(--gold);padding-left:20px}.art-caption span,.art-number{font-size:9px;letter-spacing:2px;color:var(--gold)}.art-caption p{font:20px/1.3 Georgia;margin:9px 0}.art-number{position:absolute;right:0;bottom:20px}.hero-bottom{border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;font-size:9px;letter-spacing:2px;color:#9b917e}.hero-bottom a{color:var(--champagne)}.section{padding:100px 0}h2{font-size:clamp(38px,4.5vw,58px);margin-bottom:25px}.section-top{display:grid;grid-template-columns:1.3fr 1fr;gap:100px;align-items:end;margin-bottom:45px}.section-top>p,.section-copy{color:var(--muted);font-size:14px}.business-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.business{padding:25px;position:relative;border-right:1px solid var(--line);transition:background .3s}.business:last-child{border:0}.business:hover{background:#c6a45c0c}.number{color:#82734f;font-size:11px}.art{height:140px;display:grid;place-items:center;font:100px Georgia;color:#dec080;text-shadow:0 5px 25px #c6a45c33}.business .eyebrow{font-size:8px;letter-spacing:1.5px;margin-bottom:12px}.business h3{font:25px Georgia;margin-bottom:15px}.business p:last-child{font-size:12px;color:var(--muted);margin-bottom:5px}.experience{background:#eeeadf;color:var(--ink)}.experience-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:120px;align-items:center}.experience em{color:#8c6b2c}.experience .section-copy{color:#756d60}.phone{width:300px;margin:auto;border:8px solid #28241e;border-radius:38px;background:#f8f5ec;padding:25px 18px;box-shadow:30px 40px 60px #36280f22;transform:rotate(-5deg)}.phone-top{font:22px Georgia;border-bottom:1px solid #d8cdb5;padding-bottom:18px;margin-bottom:24px}.phone-top span{float:right;font:8px Arial;letter-spacing:1.5px;padding-top:10px}.phone>p{font-size:10px;color:#84745a;margin-bottom:4px}.phone>h3{font:19px Georgia;margin-bottom:22px}.phone-card{background:linear-gradient(125deg,#171613,#403629);border-radius:18px;color:#e7ce94;padding:24px 18px}.phone-card small{font-size:8px;letter-spacing:1.5px}.phone-card strong{font:30px/1.15 Georgia;display:block;margin:16px 0}.phone-card span{font-size:8px;color:#b8ac94}.phone-tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.phone-tiles>span{border:1px solid #e5dac4;padding:10px;color:#98752f;font-size:24px;border-radius:10px}.phone-tiles b{display:block;font:9px Arial;color:#554a36}.phone .phone-note{text-align:center;font-size:8px;margin:18px 0 0}.feature{display:flex;gap:23px;border-top:1px solid #d8cdb5;padding:20px 0}.feature>span{font:16px Georgia;color:#98752f}.feature h3{font-size:14px;margin-bottom:4px}.feature p{font-size:12px;color:#756d60;margin:0}.experience .text-link{display:inline-block;color:#755821;margin-top:20px}.download-panel{border:1px solid var(--line);padding:60px;display:grid;grid-template-columns:1.4fr 1fr;gap:60px;background:radial-gradient(ellipse at 0 0,#c6a45c15,transparent 70%)}.download-panel>div>p:not(.eyebrow){color:var(--muted);font-size:13px}.outline{background:none;color:var(--champagne);border-color:var(--line)}.install{border-left:1px solid var(--line);padding-left:40px;align-self:center}.install h3{font:24px Georgia}.install ol{padding-left:20px;color:#c1b8a7;font-size:12px}.install li{padding:7px 0 7px 7px}.install p{font-size:11px;color:#827b6d}.faq{padding-top:0}.faq-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}details{border-top:1px solid var(--line);padding:21px 0}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-size:14px;color:#e5dccb}details p{color:var(--muted);font-size:13px;margin:15px 0 0}details a{color:var(--champagne);text-decoration:underline}footer{border-top:1px solid var(--line);background:#11100e}.footer-top{padding:45px 0;display:flex;justify-content:space-between;align-items:center}.footer-top p,.footer-top>a:last-child{font-size:11px;color:var(--muted);margin:0}.footer-bottom{padding:20px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#827b6d;font-size:10px}:focus-visible{outline:2px solid var(--gold);outline-offset:5px}@keyframes clock{from{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:1000px){nav{gap:16px}.hero-grid{gap:10px}.orbit{width:340px;height:340px}.experience-grid{gap:45px}.download-panel{padding:35px;gap:30px}.business{padding:18px}}@media(max-width:760px){.wrap{width:calc(100% - 36px)}.nav{min-height:78px}.brand span{font-size:17px}.menu-toggle{display:block}nav{display:none;position:absolute;top:78px;left:0;right:0;background:#191713;padding:25px;border-bottom:1px solid var(--line)}nav.open{display:flex;flex-direction:column;align-items:stretch}.hero-grid{grid-template-columns:1fr;padding-top:55px;padding-bottom:15px}.hero-copy .eyebrow{max-width:290px;line-height:1.8}.hero-art{height:440px}.hero-copy h1{font-size:64px}.hero-bottom>span{display:none}.hero-bottom{justify-content:center}.section{padding:65px 0}.section-top,.experience-grid,.download-panel,.faq-grid{grid-template-columns:1fr;gap:30px}.business-grid{grid-template-columns:1fr 1fr}.business:nth-child(2){border-right:0}.business:nth-child(-n+2){border-bottom:1px solid var(--line)}.business h3{font-size:22px}.business .art{height:110px;font-size:80px}.experience-grid{gap:55px}.phone{width:280px}.download-panel{padding:28px}.install{padding:25px 0 0;border-left:0;border-top:1px solid var(--line)}.download-panel h2{font-size:39px}.faq{padding-top:0}.footer-top{flex-wrap:wrap;gap:25px}.footer-top p{width:100%;order:3}.footer-bottom{gap:20px}.actions{gap:18px}.button{padding:15px 18px}.art-caption{left:8px}.art-number{right:8px}h2{letter-spacing:-1px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
/* Keep grid contents within narrow mobile viewports. */
.hero-grid>* ,.section-top>* ,.experience-grid>* ,.download-panel>* ,.faq-grid>*{min-width:0}
@media(max-width:420px){.hero-copy h1{font-size:54px}.hero-art{height:420px}.orbit{width:310px;height:310px}.watch{transform:rotate(-14deg) scale(.9)}.brand span{font-size:16px;letter-spacing:2px}.brand b{letter-spacing:3px}.business{padding:15px}.business h3{font-size:20px}}
/* Official Cartier Gold World logo */
.brand-logo{display:block;width:64px;height:64px;object-fit:contain;flex-shrink:0}
@media(max-width:760px){.brand-logo{width:52px;height:52px}}
@media(max-width:420px){.brand{gap:10px}}