/* Marina Prime Properties — standalone Dubai luxury real-estate demo.
   Deliberately its own brand (charcoal + champagne gold, serif display),
   nothing to do with Card1's look. Fictional demo tied to the /c/layla-haddad
   demo card. */
*{margin:0;padding:0;box-sizing:border-box}
:root{--ink:#12100e;--panel:#1b1815;--line:#2e2a25;--cream:#f4efe7;--muted:#a89f92;--gold:#c9a86a;--gold2:#e3c98f}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--cream);font-family:'Jost','Helvetica Neue',Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 26px}
h1,h2,h3,.serif{font-family:'Cormorant Garamond','Times New Roman',serif;font-weight:600;letter-spacing:.01em;line-height:1.1}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(18,16,14,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;padding:16px 26px;max-width:1180px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:30px;height:30px;flex:0 0 30px;border:1px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Cormorant Garamond',serif;font-size:13px;font-weight:600;letter-spacing:.06em;text-indent:.06em;color:var(--gold2)}
.brand b{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:19px;letter-spacing:.04em}
.brand span{display:block;font-size:9px;letter-spacing:.32em;text-transform:uppercase;color:var(--muted);margin-top:-3px}
.nav-links{display:flex;gap:30px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.nav-links a:hover{color:var(--gold2)}
@media(max-width:720px){.nav-links{display:none}}

/* hero */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.hero .slides{position:absolute;inset:0}
.hero .slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.8s ease-in-out}
.hero .slide.on{opacity:1}
@media(prefers-reduced-motion:reduce){.hero .slide{transition:none}}
/* two scrims: the vertical one grounds the base, the horizontal one guarantees the
   text block stays readable whichever slide is showing (bright sky, lit glass, water) */
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,16,14,.42) 0%,rgba(18,16,14,.16) 38%,rgba(18,16,14,.93) 100%),linear-gradient(90deg,rgba(18,16,14,.66) 0%,rgba(18,16,14,.3) 34%,rgba(18,16,14,0) 66%)}
.hero .in{position:relative;z-index:2;padding:0 26px 66px;max-width:1180px;margin:0 auto;width:100%}
.hero .eyebrow{color:var(--gold2);font-size:12px;letter-spacing:.34em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(38px,6.4vw,74px);max-width:16ch}
.hero p{color:var(--muted);margin-top:16px;max-width:52ch;font-size:17px}

/* section heading */
.sec{padding:78px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.sec-head .eyebrow{color:var(--gold2);font-size:11px;letter-spacing:.32em;text-transform:uppercase}
.sec-head h2{font-size:clamp(28px,4vw,44px)}
.sec-head p{color:var(--muted);max-width:46ch}

/* listing grid */
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
@media(max-width:760px){.grid{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px);border-color:var(--gold)}
.card .ph{aspect-ratio:16/10;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.05)}
.card .body{padding:22px 24px 26px}
.card .loc{color:var(--gold2);font-size:11px;letter-spacing:.24em;text-transform:uppercase}
.card h3{font-size:26px;margin:8px 0 4px}
.card .price{font-family:'Cormorant Garamond',serif;font-size:24px;color:var(--cream)}
.card .meta{display:flex;gap:18px;margin-top:14px;color:var(--muted);font-size:13px;border-top:1px solid var(--line);padding-top:14px}
.card .meta b{color:var(--cream);font-weight:500}
.card .view{margin-top:18px;display:inline-block;color:var(--gold2);font-size:12px;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid var(--gold);padding-bottom:3px}

/* property detail */
.detail-hero{position:relative;height:64vh;overflow:hidden}
.detail-hero img{width:100%;height:100%;object-fit:cover}
.detail-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,16,14,.25),rgba(18,16,14,.9))}
.back{display:inline-block;color:var(--muted);font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin:26px 0}
.back:hover{color:var(--gold2)}
.d-head{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-end;border-bottom:1px solid var(--line);padding-bottom:28px}
.d-head .loc{color:var(--gold2);font-size:12px;letter-spacing:.24em;text-transform:uppercase}
.d-head h1{font-size:clamp(30px,5vw,52px);margin-top:8px}
.d-head .price{font-family:'Cormorant Garamond',serif;font-size:34px;color:var(--gold2)}
.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:40px 0;border-radius:6px;overflow:hidden}
@media(max-width:620px){.specs{grid-template-columns:repeat(2,1fr)}}
.specs div{background:var(--panel);padding:22px 18px;text-align:center}
.specs .n{font-family:'Cormorant Garamond',serif;font-size:30px;color:var(--cream)}
.specs .l{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.d-body{display:grid;grid-template-columns:1.6fr 1fr;gap:44px;margin-bottom:60px}
@media(max-width:820px){.d-body{grid-template-columns:1fr}}
.d-body h2{font-size:30px;margin-bottom:14px}
.d-body p{color:var(--muted);margin-bottom:16px}
.agent{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:28px;height:fit-content;position:sticky;top:96px}
.agent .who{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.agent .who img{width:60px;height:60px;border-radius:50%;object-fit:cover;border:1px solid var(--gold)}
.agent .who b{font-family:'Cormorant Garamond',serif;font-size:20px;display:block}
.agent .who span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.agent .btn{display:block;text-align:center;background:var(--gold);color:#1a140a;font-weight:600;letter-spacing:.06em;padding:14px;border-radius:4px;margin-top:8px;font-size:13px}
.agent .btn.ghost{background:transparent;border:1px solid var(--line);color:var(--cream);margin-top:10px}
.agent .btn:hover{background:var(--gold2)}
.agent .btn.ghost:hover{border-color:var(--gold)}

/* footer */
footer{border-top:1px solid var(--line);padding:44px 0 40px;color:var(--muted);font-size:13px}
.foot-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer .brand b{font-size:18px}
footer a:hover{color:var(--gold2)}