/* ACE Exclusive, top version.
   One style throughout: deep warm black, ivory type, a champagne accent used sparingly,
   and photography in the low-key detail style of the watch movement. */
:root{
  --ink:#0c0b0a;
  --ink-2:#141210;
  --ivory:#ece6dc;
  --muted:rgba(236,230,220,.62);
  --line:rgba(236,230,220,.14);
  --gold:#c8b38a;
  --font:"Jost","Cera Pro",ui-sans-serif,system-ui,sans-serif;
  --gutter:20px;
  --header:56px;
}
@media (min-width:1024px){:root{--gutter:40px}}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-weight:400;font-size:16.5px;letter-spacing:-.01em;color:var(--ivory);background:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{font-weight:500;text-transform:uppercase;letter-spacing:0;line-height:1.2}
::selection{background:var(--gold);color:var(--ink)}
.eyebrow{display:block;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;margin-bottom:24px;color:var(--gold)}
.btn-line{display:inline-block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;padding-bottom:6px;border-bottom:1px solid currentColor;transition:opacity .3s}
.btn-line:hover{opacity:.65}
.btn-arrow{display:inline-flex;align-items:center;gap:48px}
.btn-arrow span{width:8px;height:8px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.media{position:absolute;inset:0;overflow:hidden}
.media img,.media video{width:100%;height:100%;object-fit:cover}
.parallax img{height:130%;top:-15%;position:relative;will-change:transform}

/* HEADER: clear over film and photos, a quiet dark bar over the content */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--header);padding:0 var(--gutter);color:var(--ivory);transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.site-header.solid{background:rgba(12,11,10,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:var(--line)}
.header-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.nav-left,.nav-right{display:flex;align-items:center;gap:32px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500}
.nav-right{justify-content:flex-end;gap:28px}
.nav-left a:hover,.nav-right a:hover{opacity:.6}
.menu-btn{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500}
.burger{display:flex;flex-direction:column;gap:4px}
.burger i{display:block;width:16px;height:1px;background:currentColor}
.icon-btn{display:flex}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round}
.logo{font-size:17px;letter-spacing:.28em;text-transform:uppercase;font-weight:500;white-space:nowrap}

/* SIDE MENU */
.menu-backdrop{position:fixed;inset:0;z-index:70;opacity:0;pointer-events:none}
.menu-backdrop.open{opacity:1;pointer-events:auto}
.side-menu{position:fixed;top:0;left:0;bottom:0;z-index:80;width:50vw;min-width:360px;background:rgba(14,13,11,.86);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);color:var(--ivory);transform:translateX(-100%);transition:transform .6s cubic-bezier(.2,.7,.2,1);display:flex;flex-direction:column;overflow-y:auto}
.side-menu.open{transform:none}
.menu-close{height:var(--header);padding:0 var(--gutter);display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;flex-shrink:0}
.menu-primary{padding-top:24px;flex:1}
.menu-primary ul{list-style:none;display:flex;flex-direction:column;gap:2px;width:min(470px,100%)}
.menu-primary a{display:flex;align-items:center;justify-content:space-between;height:68px;padding:0 var(--gutter);font-size:clamp(20px,1.3vw,25px);letter-spacing:.04em;text-transform:uppercase;font-weight:500;transition:opacity .3s}
.menu-primary a .lbl{display:block;overflow:hidden}
.menu-primary a .lbl span{display:block;transform:translateY(110%);opacity:0;transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .6s}
.side-menu.open .menu-primary a .lbl span{transform:none;opacity:1}
.menu-primary a .arr{width:18px;height:18px;opacity:0;transform:translateX(-8px);transition:opacity .3s,transform .3s}
.menu-primary a .arr svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1}
.menu-primary a:hover .arr{opacity:1;transform:none}
.menu-primary ul.hovering a{opacity:.3}
.menu-primary ul.hovering a:hover{opacity:1}
.menu-foot{padding:22px var(--gutter) 40px;border-top:1px solid var(--line);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;display:flex;flex-direction:column;gap:10px}
.menu-foot span{color:var(--gold)}
.menu-foot a{text-transform:none;letter-spacing:.02em;font-size:15px;opacity:.8}
.menu-media{position:fixed;top:0;right:0;bottom:0;width:50vw;z-index:75;overflow:hidden;background:var(--ink);opacity:0;pointer-events:none;transition:opacity .7s ease}
.menu-media.open{opacity:1}
.menu-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease,transform 8s ease-out;transform:scale(1.06)}
.menu-media img.show{opacity:1;transform:scale(1)}
@media (max-width:760px){.menu-media{display:none}}

/* 1. HERO STORY: the film stays in place while four chapters scroll over it */
.hero-story{position:relative;color:var(--ivory)}
.hero-film-track{position:absolute;inset:0}
.hero-film{position:sticky;top:0;height:100vh;overflow:hidden}
.hero-film video{width:100%;height:100%;object-fit:cover}
.hero-film::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,11,10,.45) 0%,rgba(12,11,10,.05) 40%,rgba(12,11,10,.6) 100%)}
.chapter{position:relative;z-index:2;height:100vh;min-height:640px}
.chapter-text{position:absolute;bottom:clamp(56px,9vh,104px);left:var(--gutter);width:min(560px,calc(100% - 2*var(--gutter)))}
.chapter-text--hero{width:min(1100px,calc(100% - 2*var(--gutter)))}
.chapter-text h1{font-size:clamp(28px,2.9vw,42px);margin-bottom:30px}
.chapter-text h2{font-size:clamp(28px,2.7vw,38px);margin-bottom:24px}
.chapter-text p{font-size:16.5px;margin-bottom:32px;max-width:420px}

/* SECTIONS: one rhythm for every content block */
.section{background:var(--ink);padding:140px var(--gutter);border-top:1px solid var(--line)}
.section-head{display:grid;grid-template-columns:1fr minmax(0,440px);gap:40px 80px;align-items:start;margin-bottom:72px}
.section-head h3{font-size:clamp(26px,2.7vw,38px);max-width:640px}
.section-head p{font-size:16.5px;color:var(--muted);margin-bottom:28px}

/* 2. OUR WORLDS: carousel of five, name on the photo */
.worlds{padding-left:0;padding-right:0;overflow:hidden}
.worlds .section-head,.worlds .world-nav{padding:0 var(--gutter)}
.world-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:var(--gutter);padding:0 var(--gutter);scrollbar-width:none;scroll-behavior:smooth}
.world-track::-webkit-scrollbar{display:none}
.world-track::after{content:"";flex:0 0 1px}
.world-card{position:relative;flex:0 0 clamp(260px,29.4vw,600px);aspect-ratio:3/4;overflow:hidden;background:var(--ink-2);scroll-snap-align:start}
.world-card img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s ease}
.world-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,11,10,0) 55%,rgba(12,11,10,.6) 100%)}
.world-card:hover img{transform:scale(1.04)}
.world-name{position:absolute;z-index:2;left:24px;bottom:22px;font-size:clamp(17px,1.4vw,20px);letter-spacing:.04em;text-transform:uppercase;font-weight:500}
.world-nav{display:flex;justify-content:space-between;align-items:center;margin-top:36px}
.world-dots{display:flex;gap:6px}
.world-dots button{width:14px;height:12px;position:relative}
.world-dots button::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line);transition:background .3s}
.world-dots button.on{width:34px}
.world-dots button.on::before{background:var(--gold)}
.world-arrows{display:flex;gap:28px}
.world-arrows button{width:32px;height:32px;position:relative;transition:opacity .3s}
.world-arrows button::before{content:"";position:absolute;top:50%;left:50%;width:10px;height:10px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:translate(-70%,-50%) rotate(45deg)}
.world-arrows .world-prev::before{transform:translate(-30%,-50%) rotate(-135deg)}
.world-arrows button:disabled{opacity:.25;cursor:default}

/* 3. THE PARTNERSHIP: six tenets as a numbered list, one row each */
.tenets{list-style:none;border-top:1px solid var(--line)}
.tenet{display:grid;grid-template-columns:minmax(64px,1fr) minmax(0,4fr) minmax(0,5fr);gap:20px 40px;align-items:baseline;padding:40px 0;border-bottom:1px solid var(--line);position:relative;transition:background .4s}
.tenet::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--gold);transition:width .7s cubic-bezier(.2,.7,.2,1)}
.tenet:hover::after{width:100%}
.tenet-no{font-size:clamp(24px,2.2vw,32px);font-weight:300;letter-spacing:.06em;color:var(--gold);line-height:1}
.tenet h3{font-size:clamp(18px,1.6vw,22px);letter-spacing:.04em;transition:color .4s}
.tenet p{font-size:16.5px;color:var(--muted);max-width:520px;transition:color .4s}
.tenet:hover p{color:var(--ivory)}

/* 4. ABOUT */
.about-grid{display:grid;grid-template-columns:5fr 4fr 3fr;gap:12px;align-items:end}
.about-img{overflow:hidden;background:var(--ink-2)}
.about-img.tall{aspect-ratio:4/5}
.about-img.small{aspect-ratio:3/4}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-copy{align-self:center;padding:0 32px}
.about-copy h3{font-size:clamp(26px,2.4vw,34px);margin-bottom:24px}
.about-copy p{color:var(--muted);margin-bottom:32px}

/* 5. FULL-BLEED: the Autumn Edition */
.bleed{position:relative;height:120vh;min-height:640px;display:flex;align-items:flex-end;overflow:hidden}
.bleed::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,11,10,.3) 0%,rgba(12,11,10,0) 40%,rgba(12,11,10,.65) 100%)}
.bleed-text{position:relative;z-index:2;padding:0 var(--gutter) clamp(72px,12vh,140px);width:min(600px,100%)}
.bleed h2{font-size:clamp(28px,2.7vw,38px);margin-bottom:24px}
.bleed p{margin-bottom:32px;max-width:440px}
@media (min-width:1280px){.bleed{height:140vh}}

/* 6. THE TWO DOORS */
.split{display:grid;grid-template-columns:1fr 1fr}
.split-half{position:relative;height:110vh;min-height:560px;display:flex;align-items:center;overflow:hidden}
.split-half::before{content:"";position:absolute;inset:0;background:rgba(12,11,10,.3);z-index:1;transition:background .5s}
.split-half:hover::before{background:rgba(12,11,10,.45)}
.split-half .media img{transition:transform 1.4s ease}
.split-half:hover .media img{transform:scale(1.04)}
.split-text{position:relative;z-index:2;padding:0 var(--gutter)}
.split-text h2{font-size:clamp(26px,2.7vw,38px);margin-bottom:24px}

/* FOOTER */
.site-footer{background:var(--ink);border-top:1px solid var(--line);padding:96px var(--gutter) 30px}
.footer-top{display:grid;grid-template-columns:repeat(3,1fr) 1.4fr;gap:40px 20px;margin-bottom:80px}
.footer-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;margin-bottom:20px;color:var(--gold)}
.footer-col a{display:block;font-size:14.5px;margin-bottom:10px;color:var(--muted);transition:color .3s}
.footer-col a:hover{color:var(--ivory)}
.footer-contact .footer-mail{font-size:clamp(18px,1.6vw,24px);color:var(--ivory);margin-bottom:14px}
.footer-contact p{font-size:14.5px;color:var(--muted);margin-bottom:6px}
.footer-note{max-width:300px}
.footer-logo{font-size:clamp(28px,5vw,72px);letter-spacing:.24em;text-transform:uppercase;font-weight:500;text-align:center;padding:20px 0 60px;border-bottom:1px solid var(--line);margin-bottom:26px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.legal{display:flex;gap:26px;flex-wrap:wrap}
.legal a{color:var(--muted)}
.copy{color:var(--muted)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(30px);transition:opacity 1s ease,transform 1s ease}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media (max-width:1024px){
  .about-grid{grid-template-columns:1fr 1fr}
  .about-img.small{display:none}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-left a,.nav-right a:not(.icon-btn){display:none}
  .menu-btn span:last-child{display:none}
  .header-inner{grid-template-columns:auto 1fr auto}
  .logo{justify-self:center;font-size:14px}
  .section{padding:96px var(--gutter)}
  .worlds{padding-left:0;padding-right:0}
  .section-head{grid-template-columns:1fr;gap:24px;margin-bottom:48px}
  .world-card{flex-basis:78%}
  .tenet{grid-template-columns:48px 1fr;gap:12px 16px;padding:32px 0}
  .tenet p{grid-column:2}
  .about-grid{grid-template-columns:1fr}
  .about-copy{padding:40px 0 0}
  .bleed{height:100vh}
  .split{grid-template-columns:1fr}
  .split-half{height:80vh;min-height:420px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* LIGHT CONTENT: the content sections are white again, as on the original page.
   The film, the Autumn Edition, the two doors and the footer stay dark. */
.section,.site-footer{
  --ivory:#0c0b0a;
  --muted:#4d4943;
  --line:rgba(12,11,10,.12);
  --gold:#8c7650;
  background:#fff;color:#0c0b0a;border-top:0;
}
.section .eyebrow,.site-footer .footer-col h4{color:#0c0b0a}
.section .world-card{color:#ece6dc}
.section .world-card,.section .about-img{background:#ece8e2}
.site-header.solid{background:rgba(255,255,255,.95);color:#0c0b0a;border-bottom-color:rgba(12,11,10,.08)}