/* 05 · MERİDYEN Gayrimenkul · antrasit + beyaz + zümrüt · profesyonel, hafif lüks */
:root{
  --bg:#ffffff;
  --bg-2:#f4f5f4;
  --surface:#ffffff;
  --ink:#191d1c;        /* anthracite */
  --ink-soft:#63706b;
  --hair:rgba(25,29,28,.12);
  --brand:#0e7c5a;      /* emerald */
  --brand-deep:#0a5c43;
  --gold:#b58a3e;
  --font-display:"DM Serif Display",Georgia,serif;
  --font-body:"Inter",system-ui,sans-serif;
}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:1.02rem}
h1,h2,h3,.display{font-family:var(--font-display);font-weight:400;line-height:1.05;letter-spacing:-0.01em;text-wrap:balance}
.eyebrow{font-weight:600;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);font-family:var(--font-body)}
.section{padding:clamp(4.5rem,10vw,8rem) 0}
.lead{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--ink-soft);max-width:60ch;text-wrap:pretty}

.nav{padding:1.4rem 0;color:#fff}
.nav .brand{color:#fff}
.nav.scrolled{background:rgba(255,255,255,.92);box-shadow:0 1px 0 var(--hair);padding:.85rem 0;color:var(--ink)}
.nav.scrolled .brand{color:var(--ink)}
.nav__row{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{font-family:var(--font-display);font-size:1.5rem;display:flex;align-items:center;gap:.5rem}
.brand__mark{width:1.4rem;height:1.4rem;background:var(--brand);border-radius:3px;transform:rotate(45deg);flex:none}
.nav__links{display:flex;gap:2rem;align-items:center;font-weight:500;font-size:.95rem;font-family:var(--font-body)}
.nav__links a{color:rgba(255,255,255,.88);transition:color .2s}
.nav__links a:hover{color:#fff}
.nav.scrolled .nav__links a{color:var(--ink-soft)}
.nav.scrolled .nav__links a:hover{color:var(--ink)}
.btn{font-family:var(--font-body)}
.btn--brand{background:var(--brand);color:#fff}
.btn--brand:hover{background:var(--brand-deep)}
.btn--dark{background:var(--ink);color:#fff}
.btn--outline{border:1px solid var(--hair);color:var(--ink)}
.nav__toggle{display:none}

/* hero + filter */
.hero{position:relative;min-height:92svh;display:flex;align-items:center;overflow:hidden;isolation:isolate;color:#fff}
.hero__media{position:absolute;inset:-10% 0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(15,20,18,.8),rgba(15,20,18,.25))}
.hero__inner{padding-top:7rem;max-width:52rem}
.hero h1{font-size:clamp(2.7rem,7vw,5.4rem);margin:1rem 0 1.2rem;color:#fff}
.hero .lead{color:rgba(255,255,255,.88)}
.filter{margin-top:2.4rem;background:rgba(255,255,255,.97);color:var(--ink);border-radius:var(--r-lg);
  padding:1rem;display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:.8rem;align-items:end;
  box-shadow:0 40px 80px -50px rgba(0,0,0,.6);max-width:56rem}
.filter .fg{display:flex;flex-direction:column;gap:.35rem;padding:.3rem .6rem}
.filter label{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.filter select,.filter input{border:none;background:none;font-size:1rem;font-weight:500;padding:.2rem 0;color:var(--ink)}
.filter select:focus,.filter input:focus{outline:none}
.filter .fg+.fg{border-left:1px solid var(--hair)}
.filter .btn{padding:.95em 1.4em}

/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.metric__num{font-family:var(--font-display);font-size:clamp(2.2rem,4.5vw,3.2rem);color:var(--brand)}
.metric__lbl{color:var(--ink-soft);font-size:.88rem;margin-top:.2rem}

/* listings */
.lst__head{display:flex;justify-content:space-between;align-items:end;gap:2rem;flex-wrap:wrap;margin-bottom:2.4rem}
.lst__head h2{font-size:clamp(2.2rem,5vw,3.4rem)}
.lst__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.6rem}
.listing{border:1px solid var(--hair);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);
  transition:transform .3s var(--ease-out),box-shadow .3s}
.listing:hover{transform:translateY(-4px);box-shadow:0 30px 55px -38px rgba(25,29,28,.4)}
.listing__media{position:relative;aspect-ratio:4/3;overflow:hidden}
.listing__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  transition:opacity .5s var(--ease-out)}
.listing__media img.active{opacity:1}
.listing__badge{position:absolute;left:.8rem;top:.8rem;z-index:2;background:var(--brand);color:#fff;
  padding:.3rem .8rem;border-radius:var(--r-pill);font-size:.72rem;font-weight:600;font-family:var(--font-body)}
.listing__dots{position:absolute;bottom:.7rem;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:.35rem}
.listing__dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.55);transition:background .3s}
.listing__dots i.on{background:#fff}
.listing__body{padding:1.3rem}
.listing__price{font-family:var(--font-display);font-size:1.6rem;color:var(--ink)}
.listing__title{font-weight:600;margin:.3rem 0}
.listing__loc{color:var(--ink-soft);font-size:.9rem;display:flex;align-items:center;gap:.35rem}
.listing__specs{display:flex;gap:1.2rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--hair);
  font-size:.85rem;color:var(--ink-soft)}
.listing__specs b{color:var(--ink)}

/* map/neighborhoods */
.map{background:var(--bg-2)}
.map__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:stretch}
.map__list{list-style:none;display:grid;gap:.6rem}
.map__item{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.2rem;
  background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-md);cursor:pointer;transition:.25s}
.map__item:hover,.map__item.on{border-color:var(--brand);color:var(--brand);transform:translateX(4px)}
.map__item b{font-family:var(--font-display);font-size:1.1rem}
.map__canvas{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:22rem}
.map__canvas img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:saturate(.8) brightness(.85)}
.pin{position:absolute;z-index:2;transform:translate(-50%,-100%)}
.pin__dot{width:1.5rem;height:1.5rem;background:var(--brand);border:3px solid #fff;border-radius:50%;
  box-shadow:0 6px 14px rgba(0,0,0,.35)}
.pin::after{content:"";position:absolute;left:50%;top:50%;width:1.5rem;height:1.5rem;transform:translate(-50%,-50%);
  border-radius:50%;background:var(--brand);opacity:.4;animation:pulse 2s var(--ease-out) infinite}
@keyframes pulse{to{transform:translate(-50%,-50%) scale(3);opacity:0}}
@media (prefers-reduced-motion:reduce){.pin::after{animation:none}}
.pin__tag{position:absolute;left:1.8rem;top:-.2rem;background:#fff;color:var(--ink);white-space:nowrap;
  font-size:.75rem;font-weight:600;padding:.2rem .55rem;border-radius:var(--r-pill);box-shadow:0 4px 12px rgba(0,0,0,.2)}

/* horizontal projects */
.proj .hscroll__sticky{display:flex;align-items:center;overflow:hidden;min-height:74vh}
.proj:not(.hscroll--pinned) .hscroll__sticky{overflow-x:auto;scroll-snap-type:x mandatory}
.proj .hscroll__track{padding:0 clamp(1.15rem,4vw,2.5rem);align-items:stretch}
.pcard{position:relative;flex:0 0 min(80vw,34rem);aspect-ratio:16/11;border-radius:var(--r-lg);overflow:hidden;scroll-snap-align:center}
.pcard img{width:100%;height:100%;object-fit:cover}
.pcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(15,20,18,.85))}
.pcard__body{position:absolute;left:1.5rem;bottom:1.5rem;right:1.5rem;z-index:2;color:#fff}
.pcard__body h3{font-size:1.8rem}
.pcard__body p{opacity:.85;font-size:.9rem;font-family:var(--font-body)}
.proj__head{flex:0 0 min(80vw,26rem);align-self:center;padding-right:1rem}
.proj__head h2{font-size:clamp(2.2rem,5vw,3.2rem)}

/* agent */
.agent{background:var(--ink);color:#fff}
.agent__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.agent__media{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5}
.agent__media img{width:100%;height:100%;object-fit:cover}
.agent h2{color:#fff;font-size:clamp(2.2rem,5vw,3.2rem)}
.agent .lead{color:rgba(255,255,255,.85)}
.agent__cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}

.foot{background:var(--bg-2);padding:4rem 0 2rem}
.foot__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;margin-bottom:3rem}
.foot h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:1rem;font-family:var(--font-body)}
.foot a{color:var(--ink-soft);display:block;padding:.22rem 0;transition:color .2s}
.foot a:hover{color:var(--brand)}
.foot__bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;border-top:1px solid var(--hair);color:var(--ink-soft);font-size:.85rem}

@media (max-width:900px){.filter{grid-template-columns:1fr 1fr}.filter .btn{grid-column:1/-1}}
@media (max-width:860px){
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--surface);
    flex-direction:column;justify-content:center;gap:1.4rem;padding:2rem;transform:translateX(100%);
    transition:transform .4s var(--ease-drawer);z-index:var(--z-overlay);box-shadow:-20px 0 60px -30px rgba(0,0,0,.25)}
  .nav__links.open{transform:translateX(0)}
  .nav__links a{font-size:1.4rem;font-family:var(--font-display);color:var(--ink)}
  .nav__toggle{display:flex;flex-direction:column;gap:5px;width:28px;z-index:var(--z-modal);position:relative}
  .nav__toggle span{height:2px;background:currentColor;transition:transform .3s var(--ease-out),opacity .3s,background .3s}
  .nav__toggle.open span{background:var(--ink)}
  .nav__toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__toggle.open span:nth-child(2){opacity:0}
  .nav__toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .metrics{grid-template-columns:1fr 1fr}
  .map__grid,.agent__grid{grid-template-columns:1fr}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){.filter{grid-template-columns:1fr}.filter .fg+.fg{border-left:none;border-top:1px solid var(--hair)}.foot__grid{grid-template-columns:1fr}}