:root{
  --bg:#0b0d10; --bg2:#11151a; --card:#151a21; --line:rgba(255,255,255,.08);
  --txt:#e8e6e1; --muted:#9aa3ad; --gold:#c9a962; --gold-dim:#8f7a45;
  --serif:'Cormorant Garamond',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--txt);font-family:var(--sans);font-weight:300;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(11,13,16,.92);backdrop-filter:blur(12px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.nav img{height:60px;width:auto}
.nav-links{display:flex;gap:28px;align-items:center;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--gold)}
.nav-links a.active{color:var(--gold)}
.nav-links .wa{color:var(--gold);border:1px solid var(--gold-dim);padding:8px 16px;border-radius:2px}
.nav-links .wa:hover{background:var(--gold);color:#0b0d10;border-color:var(--gold)}
@media(max-width:820px){.nav-links{display:none}.menu-btn{display:block!important}}

/* mobile menu */
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--txt);font-size:1.1rem;padding:6px 12px;cursor:pointer}
.mobile-menu{display:none;position:fixed;inset:78px 0 auto 0;background:rgba(11,13,16,.98);z-index:49;padding:16px 24px 28px;border-bottom:1px solid var(--line)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 0;font-size:.9rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line)}
.mobile-menu a.wa{color:var(--gold);border-bottom:none}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero.home{min-height:calc(100svh - 0px)}
.hero-bg{position:absolute;inset:0;background:var(--hbg, url('assets/hero-delta.jpg')) center 68%/cover no-repeat;animation:kb 24s ease-in-out infinite alternate}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,16,.72) 0%,rgba(11,13,16,.5) 38%,rgba(11,13,16,.92) 100%)}
.hero-content{position:relative;z-index:2;padding:120px 24px 60px;max-width:820px}
.hero-content img{height:min(25vw,200px);margin:0 auto 24px;filter:drop-shadow(0 4px 24px rgba(0,0,0,.6))}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(1.85rem,8.5vw,4.6rem);letter-spacing:.04em;line-height:1.08;text-shadow:0 2px 26px rgba(0,0,0,.65),0 0 80px rgba(0,0,0,.4)}
@media(max-width:420px){.hero h1{letter-spacing:.02em}}
.hero p{color:#cfd4da;margin:18px auto 34px;max-width:520px;font-size:clamp(1rem,2vw,1.15rem);text-shadow:0 1px 14px rgba(0,0,0,.7)}
.btn{display:inline-block;padding:14px 32px;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;border:1px solid var(--gold);color:var(--gold);transition:all .25s;border-radius:2px}
.btn:hover{background:var(--gold);color:#0b0d10}
.btn.solid{background:var(--gold);color:#0b0d10}
.btn.solid:hover{background:#dbbe7e;border-color:#dbbe7e}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* sections */
section{padding:96px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 56px}
.kicker{font-size:.75rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
h2{font-family:var(--serif);font-weight:600;font-size:clamp(2rem,4.5vw,3rem);letter-spacing:.04em;line-height:1.15}
.sec-head p{color:var(--muted);margin-top:16px}

/* landing info tiles */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:36px 30px;transition:border-color .3s,transform .3s}
.tile:hover{border-color:var(--gold-dim);transform:translateY(-4px)}
.tile .icn{font-size:1.5rem;line-height:1}
.tile h3{font-family:var(--serif);font-size:1.5rem;font-weight:600;letter-spacing:.04em;margin:14px 0 10px}
.tile p{color:var(--muted);font-size:.92rem}
@media(max-width:860px){.tiles{grid-template-columns:1fr}}

.btnrow{text-align:center;margin-top:40px}

/* lifestyle strip */
.lifestyle{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:52px}
.lifestyle img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px;border:1px solid var(--line);transition:opacity .3s}
.lifestyle img:hover{opacity:.85}
.lifestyle .wide{grid-column:span 2;aspect-ratio:2.06/1}
@media(max-width:760px){.lifestyle{grid-template-columns:1fr 1fr}.lifestyle .wide{grid-column:span 2}}

/* watch gallery grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px);border-color:var(--gold-dim)}
.card .ph{aspect-ratio:4/5;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.05)}
.card figcaption{padding:13px 16px}
.card .desc{font-size:.8rem;color:var(--muted)}

/* gallery hero (short) */
.pagehero{position:relative;min-height:52vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;background:#0b0d10}
.pagehero::before{content:'';position:absolute;inset:-40px;background:var(--hbg,none) center 40%/cover no-repeat;filter:blur(18px) brightness(.5) saturate(.9)}
.pagehero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,16,.6) 0%,rgba(11,13,16,.45) 45%,rgba(11,13,16,.96) 100%)}
.hero-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%}
@media(min-width:769px){.hero-vid{inset:0 auto 0 50%;transform:translateX(-50%);width:auto;height:100%;aspect-ratio:406/720}}
.pagehero .hero-content{padding:150px 24px 50px}
.pagehero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.2rem,6vw,3.8rem);letter-spacing:.04em;text-shadow:0 2px 26px rgba(0,0,0,.65)}
.pagehero p{color:#cfd4da;margin:14px auto 0;max-width:560px;text-shadow:0 1px 14px rgba(0,0,0,.7)}

/* split sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .txt{order:-1}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:32px}.split.rev .txt{order:0}}
.split img{border-radius:4px;border:1px solid var(--line);width:100%;object-fit:cover}
.split .txt h2{text-align:left;margin-bottom:18px}
.split .txt p{color:var(--muted);margin-bottom:14px}
.split .txt p b{color:var(--txt);font-weight:500}
.checks{list-style:none;margin:20px 0 0}
.checks li{padding:8px 0 8px 30px;position:relative;color:var(--muted)}
.checks li::before{content:'✓';position:absolute;left:0;color:var(--gold);font-weight:600}

/* mosaic (sky page / landing alt) */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:48px}
.mosaic .tall{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;border-radius:4px;border:1px solid var(--line);aspect-ratio:3/4;transition:opacity .3s}
.mosaic img:not(.tall){aspect-ratio:auto;height:100%}
.mosaic img:hover{opacity:.85}
@media(max-width:760px){.mosaic{grid-template-columns:repeat(2,1fr)}}

/* case swatches */
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}
.swatch{text-align:center}
.swatch img{aspect-ratio:1;object-fit:cover;border-radius:4px;border:1px solid rgba(255,255,255,.16);box-shadow:0 4px 18px rgba(0,0,0,.45);transition:transform .3s}
.swatch img:hover{transform:scale(1.04)}
.swatch span{display:block;margin-top:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(max-width:600px){.swatches{grid-template-columns:repeat(2,1fr)}}

/* videos */
.videos{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:760px){.videos{grid-template-columns:1fr}}
.vid{background:var(--card);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.vid video{width:100%;display:block;aspect-ratio:16/10;object-fit:cover;background:#000}
.vid h3{font-family:var(--serif);font-size:1.25rem;font-weight:600;padding:16px 18px 4px;letter-spacing:.04em}
.vid p{padding:0 18px 18px;color:var(--muted);font-size:.88rem}

/* contact */
.contact{background:var(--bg2);border-top:1px solid var(--line);text-align:center}
.contact .logo-big{height:90px;margin:0 auto 28px}
.contact p{color:var(--muted);max-width:520px;margin:0 auto 34px}
.contact-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
footer{padding:36px 0;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.78rem;color:var(--muted);letter-spacing:.08em}
footer a:hover{color:var(--gold)}