/* ===========================================================
   PRONOM YAPI — Tasarım Konseptleri (çok sayfalı lookbook modülü)
   Ortak stil. Sade-lüks, editöryel mimari ofis dili.
   =========================================================== */

:root{
  --paper:#f6f3ec;        /* sıcak nötr zemin */
  --paper2:#efe9df;
  --ink:#1e1a15;          /* koyu metin */
  --ink2:#6c6457;         /* ikincil metin */
  --line:#e2dccf;         /* ince ayraç */
  --line2:#ece6da;
  --accent:#6f4a2f;       /* tek vurgu (kahve) — site geneliyle uyumlu */
  --accent-d:#4e3521;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Manrope',system-ui,-apple-system,sans-serif;
  --max:1280px;
  --pad:clamp(20px,5vw,64px);
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.serif{font-family:var(--serif)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);font-weight:600}
.muted{color:var(--ink2)}

/* ---------- yapışkan üst menü ---------- */
.topbar{position:sticky;top:0;z-index:40;background:rgba(246,243,236,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar__in{max-width:var(--max);margin:0 auto;padding:14px var(--pad);display:flex;align-items:center;gap:18px}
.brand{font-family:var(--serif);font-weight:600;font-size:1.45rem;letter-spacing:.2em}
.brand small{display:block;font-family:var(--sans);font-size:9.5px;letter-spacing:.34em;color:var(--ink2);font-weight:600;margin-top:-2px}
.topnav{display:flex;gap:4px;align-items:center;margin-left:auto;flex-wrap:wrap}
.topnav a{font-size:13px;color:var(--ink2);padding:8px 11px;border-radius:8px;transition:.25s var(--ease);font-weight:500}
.topnav a:hover{color:var(--ink);background:var(--paper2)}
.topnav a[aria-current="page"]{color:var(--accent);font-weight:700}
.topnav a.cta{background:var(--ink);color:var(--paper);font-weight:600}
.topnav a.cta:hover{background:#000;color:#fff}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;font-size:18px;padding:6px 10px;cursor:pointer}
@media(max-width:880px){
  .topnav{position:fixed;inset:62px 0 auto 0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:10px var(--pad);gap:2px;display:none}
  .topnav.open{display:flex}
  .topnav a{padding:12px 6px;border-bottom:1px solid var(--line2)}
  .burger{display:block}
}

/* ---------- başlık / hero ---------- */
.hero{padding:clamp(48px,9vw,120px) 0 clamp(28px,5vw,56px)}
.hero .crumb{font-size:12.5px;color:var(--ink2);margin-bottom:20px;letter-spacing:.04em}
.hero .crumb a:hover{color:var(--accent)}
.hero h1{font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.01em;font-size:clamp(2.6rem,7vw,5.4rem)}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero p.lead{max-width:60ch;margin-top:22px;color:var(--ink2);font-size:clamp(1.02rem,1.5vw,1.22rem);font-weight:300}
.idx{font-family:var(--serif);color:var(--accent);font-size:clamp(2.2rem,6vw,4rem);line-height:1;font-weight:500}

/* ---------- hub: kategori kart galerisi ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,30px);padding:clamp(20px,3vw,40px) 0 clamp(40px,7vw,90px)}
@media(max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.card{position:relative;display:block;border-radius:14px;overflow:hidden;background:var(--paper2);border:1px solid var(--line);aspect-ratio:4/3.1;isolation:isolate;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .9s var(--ease)}
.card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,16,11,.05) 35%,rgba(20,16,11,.82))}
.card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -34px rgba(20,16,11,.55)}
.card:hover img{transform:scale(1.07)}
.card__b{position:absolute;left:0;right:0;bottom:0;padding:clamp(16px,2.2vw,24px);color:#fff}
.card__n{font-family:var(--serif);font-size:1.1rem;color:#e9d9c2;opacity:.9}
.card__b h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.05;margin:2px 0 4px}
.card__b span{font-size:12.5px;color:#e6ddcd}
.card__go{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;color:#fff;transition:.4s var(--ease);z-index:1}
.card:hover .card__go{background:#fff;color:var(--ink);transform:rotate(-45deg)}

/* ---------- before / after slider (container-query + Pointer Events) ---------- */
.ba{position:relative;container-type:inline-size;aspect-ratio:16/10;overflow:hidden;--pos:8%;border-radius:16px;
  touch-action:none;cursor:ew-resize;user-select:none;-webkit-user-select:none;background:var(--paper2);box-shadow:0 40px 90px -50px rgba(20,16,11,.6)}
.ba img{position:absolute;inset:0;height:100%;object-fit:cover;pointer-events:none;display:block}
.ba-before{width:100%}                                              /* ALT KATMAN = eski */
.ba-after-wrap{position:absolute;inset:0;width:var(--pos);overflow:hidden;z-index:1;border-right:3px solid rgba(244,239,230,.95)}  /* ÜST = yeni */
.ba-after{width:100cqw;height:100%;object-fit:cover}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);transform:translateX(-50%);z-index:4;display:flex;align-items:center;justify-content:center;
  width:46px;background:none;border:none;padding:0;cursor:ew-resize}
.ba-knob{position:relative;width:46px;height:46px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;
  font-size:22px;font-weight:800;line-height:1;box-shadow:0 8px 26px rgba(0,0,0,.34);pointer-events:none}
.ba-handle:focus{outline:none}
.ba-handle:focus-visible .ba-knob{outline:3px solid var(--accent);outline-offset:3px}
.ba-knob::before{content:"";position:absolute;inset:-7px;border-radius:50%;border:2px solid rgba(255,255,255,.75);opacity:0;animation:baPulse 2.1s var(--ease) infinite}
.ba.is-touched .ba-knob::before{animation:none;display:none}
@keyframes baPulse{0%{opacity:.6;transform:scale(1)}70%{opacity:0;transform:scale(1.5)}100%{opacity:0;transform:scale(1.5)}}
/* 'Kaydır' ipucu — ilk sürüklemede kaybolur */
.ba-hint{position:absolute;top:50%;left:var(--pos);transform:translate(42px,-50%);z-index:5;background:rgba(20,16,11,.74);color:#fff;
  font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:6px 11px;border-radius:100px;white-space:nowrap;
  pointer-events:none;backdrop-filter:blur(4px);box-shadow:0 6px 18px rgba(0,0,0,.28);transition:opacity .45s var(--ease)}
.ba-hint::before{content:"";position:absolute;left:-5px;top:50%;transform:translateY(-50%);border:5px solid transparent;border-right-color:rgba(20,16,11,.74)}
.ba.is-touched .ba-hint{opacity:0}
.ba-tag{position:absolute;top:14px;z-index:3;font-size:11px;letter-spacing:.14em;font-weight:700;padding:6px 11px;border-radius:100px;backdrop-filter:blur(6px)}
.ba-tag--a{left:14px;background:rgba(20,16,11,.55);color:#fff}
.ba-tag--b{right:14px;background:rgba(246,243,236,.85);color:var(--ink)}
.ba.smooth .ba-after-wrap,.ba.smooth .ba-handle{transition:width .5s ease,left .5s ease}

/* ---------- kategori sayfası gövde ---------- */
.cat-head{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap;padding:clamp(34px,6vw,80px) 0 clamp(14px,2vw,26px)}
.cat-head h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.2rem,5.6vw,4.2rem);line-height:1.02}
.cat-stage{padding:clamp(8px,1.6vw,18px) 0 clamp(18px,2.4vw,30px)}
.cat-hint{font-size:12.5px;color:var(--ink2);margin-top:12px;text-align:center}
.approach{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(20px,4vw,56px);align-items:start;padding:clamp(28px,5vw,64px) 0;border-top:1px solid var(--line);margin-top:clamp(20px,4vw,48px)}
.approach h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.6rem,3vw,2.4rem)}
.approach p{color:var(--ink2);font-size:clamp(1rem,1.4vw,1.12rem)}
@media(max-width:760px){.approach{grid-template-columns:1fr;gap:14px}}

/* kategori detayı — malzeme/süre/SSS (6 kategori sayfasının paylaştığı TEK tanım) */
.kat-detay{padding:0 0 clamp(28px,5vw,56px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px)}
@media(max-width:760px){.kat-detay{grid-template-columns:1fr}}
.kat-detay h3{font-family:var(--serif);font-weight:500;font-size:1.3rem;margin:0 0 12px}
.kat-detay ul{margin:0;padding-left:20px;color:var(--ink2);font-size:14.5px;line-height:1.8}
.kat-detay ul li{margin-bottom:4px}
.kat-sure{color:var(--ink2);font-size:14.5px;line-height:1.75;margin:14px 0 0}
.kat-faq{margin-top:28px}
.kat-faq h3{margin-bottom:16px}
.kat-faq .qa{margin-bottom:16px}
.kat-faq .qa:last-child{margin-bottom:0}
.kat-faq .qa h4{font-family:var(--serif);font-weight:600;font-size:15px;margin:0 0 5px}
.kat-faq .qa p{color:var(--ink2);font-size:14px;line-height:1.7;margin:0}

/* prev / next */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:clamp(24px,4vw,56px)}
.pager a{background:var(--paper);padding:clamp(20px,3vw,38px) var(--pad);transition:background .4s var(--ease)}
.pager a:hover{background:var(--paper2)}
.pager a.next{text-align:right}
.pager small{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink2)}
.pager strong{display:block;font-family:var(--serif);font-weight:500;font-size:clamp(1.3rem,2.4vw,1.9rem);margin-top:6px}

/* CTA + footer */
.cta{text-align:center;padding:clamp(40px,7vw,96px) var(--pad)}
.cta h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.9rem,4.4vw,3rem);margin-bottom:8px}
.cta p{color:var(--ink2);max-width:54ch;margin:0 auto 22px}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:600;font-size:14.5px;padding:14px 26px;border-radius:100px;transition:.3s var(--ease)}
.btn:hover{background:var(--accent-d)}
.foot{border-top:1px solid var(--line);padding:30px var(--pad);display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;color:var(--ink2);font-size:12.5px}
.foot a:hover{color:var(--accent)}

/* ---------- giriş animasyonları ---------- */
[data-rev]{opacity:0;transform:translateY(28px);transition:opacity .85s var(--ease),transform .85s var(--ease);transition-delay:var(--d,0ms)}
[data-rev].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto}
  [data-rev]{opacity:1!important;transform:none!important;transition:none!important}
  .card:hover{transform:none!important}.card:hover img{transform:none!important}
  .ba.is-nudging{transition:none!important}
  .ba-handle::before{animation:none!important;display:none!important}
}