/* Pet4 — vitrin sitesi */
:root{
  --bg:#f7f3ee;
  --bg-alt:#efe8df;
  --surface:#ffffff;
  --ink:#1e2928;
  --ink-soft:#3c4a49;
  --muted:#6f7b79;
  --line:#e3d9cd;
  --brand:#527775;
  --brand-deep:#3d5c5a;
  --brand-tint:#e4ecea;
  --accent:#b0291d;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 40px -24px rgba(30,41,40,.35);
  --wrap:1240px;
  --gutter:clamp(16px,4vw,40px);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Jost",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:1.12;margin:0}
h1 em,h2 em{font-style:italic;color:var(--brand)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}

/* üst şerit + header */
.topbar{background:var(--brand-deep);color:#e9f1ef;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;display:flex;justify-content:center;align-items:center;gap:14px;padding:8px 12px;flex-wrap:wrap}
.topbar .dot{width:4px;height:4px;border-radius:50%;background:#b9cfcb}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,243,238,.92);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 8px 30px -22px rgba(0,0,0,.4)}
.header-in{display:flex;align-items:center;gap:28px;height:84px}
.brand img{height:54px;width:auto}
.main-nav{display:flex;gap:30px;margin-left:auto}
.main-nav a{font-size:15px;letter-spacing:.02em;color:var(--ink-soft);position:relative;padding:6px 0}
.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.main-nav a:hover::after,.main-nav a.is-active::after{transform:scaleX(1)}
.main-nav a.is-active{color:var(--ink)}
.header-cta{border:1px solid var(--ink);border-radius:999px;padding:9px 20px;font-size:14px;letter-spacing:.04em;transition:background .25s,color .25s}
.header-cta:hover{background:var(--ink);color:#fff}
.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;padding:8px;cursor:pointer}
.nav-toggle span{display:block;height:1.5px;background:var(--ink);margin:6px 0;transition:transform .3s}

/* butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 28px;font-size:15px;font-weight:500;letter-spacing:.03em;transition:background .25s,color .25s,transform .2s,box-shadow .25s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep);transform:translateY(-1px);box-shadow:0 12px 24px -14px rgba(61,92,90,.9)}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-block{width:100%}
.btn[aria-disabled="true"]{background:#c9c2b8;color:#fff;pointer-events:none;box-shadow:none}

/* hero */
.hero{padding:clamp(28px,5vw,64px) 0 clamp(40px,6vw,80px)}
.hero-in{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.hero-brand{height:34px;width:auto;margin-bottom:26px;opacity:.9}
.hero h1{font-size:clamp(40px,6.2vw,78px);font-weight:300}
.hero-copy p{font-size:18px;color:var(--ink-soft);max-width:30em;margin:26px 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative;display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:1fr 1fr;gap:16px;aspect-ratio:1/1.02}
.hm{overflow:hidden;border-radius:var(--radius);background:var(--bg-alt)}
.hm img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.hm:hover img{transform:scale(1.04)}
.hm-1{grid-row:1/3;border-radius:220px 220px var(--radius) var(--radius)}
.hero-stamp{position:absolute;left:-34px;bottom:30px;width:118px;height:118px;border-radius:50%;background:var(--bg);display:grid;place-items:center;animation:spin 24s linear infinite;box-shadow:var(--shadow)}
.hero-stamp svg{width:110px;height:110px}
.hero-stamp text{font:500 10.5px var(--sans);letter-spacing:.2em;fill:var(--brand-deep)}
@keyframes spin{to{transform:rotate(360deg)}}

/* özellikler */
.features{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.feat-grid div{padding:24px 20px;display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line)}
.feat-grid div:first-child{border-left:0}
.feat-grid strong{font-family:var(--serif);font-weight:400;font-size:19px}
.feat-grid span{color:var(--muted);font-size:14px}

/* bölümler */
.section{padding:clamp(56px,8vw,104px) 0}
.section-tight{padding:clamp(20px,3vw,36px) 0 clamp(56px,7vw,90px)}
.section-alt{background:var(--bg-alt)}
.sec-head{display:flex;align-items:flex-end;flex-wrap:wrap;gap:6px 24px;margin-bottom:clamp(26px,4vw,44px)}
.sec-head h2{font-size:clamp(30px,4vw,46px);flex-basis:100%}
.sec-head .link-more{margin-left:auto}
.eyebrow{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--brand);font-weight:500}
.link-more{font-size:15px;border-bottom:1px solid currentColor;padding-bottom:2px}
.sec-head:has(.link-more) h2{flex-basis:auto;margin-right:auto}
.sec-head:has(.link-more){display:grid;grid-template-columns:1fr auto;align-items:end}
.sec-head:has(.link-more) .eyebrow{grid-column:1/-1}

/* kategoriler */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;background:var(--bg-alt);isolation:isolate}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1);z-index:-1}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 45%,rgba(20,30,29,.72));z-index:-1}
.cat:hover img{transform:scale(1.05)}
.cat-txt{position:absolute;left:24px;right:24px;bottom:22px;color:#fff;display:flex;flex-direction:column}
.cat-txt strong{font-family:var(--serif);font-weight:400;font-size:clamp(28px,3vw,38px);line-height:1.1}
.cat-txt em{font-style:normal;opacity:.85;font-size:15px}
.cat-n{font-size:12px;letter-spacing:.18em;text-transform:uppercase;opacity:.85;margin-bottom:6px}

/* ürün kartları */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,26px)}
.card{display:flex;flex-direction:column}
.c-media{position:relative;display:block;border-radius:var(--radius-sm);overflow:hidden;background:var(--surface);aspect-ratio:4/5}
.c-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s ease,transform 1s cubic-bezier(.2,.7,.2,1)}
.c-media .alt{opacity:0}
.card:hover .c-media .alt{opacity:1}
.card:hover .c-media img{transform:scale(1.03)}
.c-badge{position:absolute;left:12px;top:12px;background:var(--ink);color:#fff;font-size:11px;letter-spacing:.16em;text-transform:uppercase;padding:6px 11px;border-radius:999px;display:none}
.c-body{padding:14px 2px 0}
.c-brand{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--brand)}
.card h3{font-family:var(--sans);font-weight:400;font-size:16px;line-height:1.4;margin:3px 0 6px}
.card h3 a:hover{color:var(--brand)}
.c-meta{display:flex;align-items:center;gap:10px}
.c-price{font-weight:500}
.c-size{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:1px 9px}
.card.is-sold .c-media img{filter:grayscale(.85);opacity:.55}
.card.is-sold .c-sold,.pd.is-sold .c-sold{display:inline-block}
.card.is-sold .c-price{text-decoration:line-through;color:var(--muted)}

/* hikâye */
.story{padding:clamp(56px,8vw,110px) 0}
.story-in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.story-media{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5}
.story-media img{width:100%;height:100%;object-fit:cover}
.story-logo{height:38px;width:auto;margin-bottom:26px}
.story h2{font-size:clamp(32px,4vw,50px);margin-bottom:22px}
.story p{color:var(--ink-soft);font-size:17px;max-width:32em}
.story .btn{margin-top:12px}

/* liste sayfası */
.page-head{padding:clamp(36px,5vw,64px) 0 8px}
.page-head h1{font-size:clamp(38px,5vw,60px);margin:6px 0 4px}
.toolbar{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:14px 0 26px;border-bottom:1px solid var(--line);margin-bottom:30px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:transparent;border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-size:14px;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--ink)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.tool-right{display:flex;gap:12px;flex-wrap:wrap}
.sel{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.sel select{font:inherit;font-size:14px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:8px 34px 8px 14px;appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 17px) 52%,calc(100% - 12px) 52%;background-size:5px 5px;background-repeat:no-repeat}
.empty{text-align:center;color:var(--muted);padding:60px 0}

/* ürün sayfası */
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted);padding-top:22px}
.crumbs a:hover{color:var(--ink)}
.pd{padding:22px 0 clamp(50px,7vw,90px)}
.pd-in{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.pd-gallery{position:sticky;top:104px;display:grid;grid-template-columns:76px 1fr;gap:14px}
.pd-stage{grid-column:2;grid-row:1;position:relative;border-radius:var(--radius);overflow:hidden;background:var(--surface);aspect-ratio:4/5}
.pd-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease}
.pd-stage img.is-on{opacity:1}
.pd-stage .c-badge{z-index:2}
.pd-thumbs{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:10px}
.th{border:1px solid transparent;border-radius:10px;padding:0;overflow:hidden;cursor:pointer;background:var(--surface);aspect-ratio:4/5;opacity:.6;transition:opacity .2s,border-color .2s}
.th img{width:100%;height:100%;object-fit:cover}
.th.is-on,.th:hover{opacity:1;border-color:var(--ink)}
.pd-brand img{height:26px;width:auto;margin-bottom:18px}
.pd-info h1{font-size:clamp(32px,3.6vw,46px)}
.pd-price{font-size:24px;font-weight:500;margin:16px 0 18px}
.pd-intro{font-size:17px;color:var(--ink-soft)}
.pd-rows{border-top:1px solid var(--line);margin:24px 0}
.pd-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.pd-row span{color:var(--muted)}
.pd-actions{display:grid;gap:10px}
.pd-soldnote{margin:0;color:var(--accent);font-size:15px}
.pd-trust{list-style:none;padding:0;margin:18px 0 8px;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:var(--muted)}
.pd-trust li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--brand);margin-right:8px;vertical-align:middle}
details{border-top:1px solid var(--line);padding:16px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:300;font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p,.pd-list{margin:12px 0 0;color:var(--ink-soft);font-size:15px}
.pd-list{padding-left:18px}
.pd-list li{margin:4px 0}

/* marka sayfası */
.brand-hero{padding:clamp(56px,8vw,110px) 0 clamp(30px,4vw,50px);text-align:center}
.brand-logo{height:clamp(56px,9vw,104px);width:auto;margin:0 auto 30px}
.lead{font-family:var(--serif);font-size:clamp(22px,2.6vw,30px);line-height:1.4;max-width:30em;margin:0 auto;color:var(--ink-soft);font-weight:300}
.brand-trio{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:18px;align-items:center}
.brand-trio img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;width:100%}
.brand-trio img:nth-child(2){aspect-ratio:4/4.6}
.brand-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
.brand-cols h3{font-size:26px;margin:10px 0 12px}
.brand-cols p{color:var(--ink-soft)}

/* footer */
.site-footer{background:#1d2827;color:#c9d3d1;padding:clamp(48px,7vw,80px) 0 26px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.f-brand img{height:56px;width:auto;margin-bottom:18px}
.f-brand p{max-width:22em;color:#9fb0ad}
.site-footer h4{font:500 12px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:#fff;margin:6px 0 16px}
.site-footer a{display:block;padding:3px 0;color:#c9d3d1}
.site-footer a:hover{color:#fff}
.f-logo img{height:30px;width:auto;opacity:.95}
.f-contact a{display:flex;align-items:center;gap:10px}
.f-pay{margin-top:14px;color:#9fb0ad;font-size:14px}
.f-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;font-size:13px;color:#87999a}

/* WhatsApp butonu */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--brand-deep);color:#fff;border-radius:999px;padding:12px 18px 12px 14px;box-shadow:0 14px 30px -14px rgba(20,35,34,.8);font-size:14px;letter-spacing:.02em;transition:transform .25s,background .25s}
.wa-float:hover{background:var(--brand);transform:translateY(-2px)}
.wa-float svg{width:24px;height:24px}
@media (max-width:520px){.wa-float{right:14px;bottom:14px;padding:13px}.wa-float span{display:none}}

/* görünme animasyonu */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* duyarlı */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .main-nav{gap:20px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .header-in{height:68px;gap:12px}
  .brand img{height:42px}
  .nav-toggle{display:block}
  .brand{margin-right:auto}
  .main-nav{position:fixed;inset:68px 0 auto 0;background:var(--bg);flex-direction:column;gap:0;padding:8px var(--gutter) 24px;border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;pointer-events:none;transition:all .3s}
  .main-nav a{font-family:var(--serif);font-size:26px;padding:12px 0;border-bottom:1px solid var(--line)}
  .main-nav a::after{display:none}
  body.nav-open .main-nav{transform:none;opacity:1;pointer-events:auto}
  body.nav-open .nav-toggle span:first-child{transform:translateY(3.75px) rotate(45deg)}
  body.nav-open .nav-toggle span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
  .header-cta{padding:7px 14px;font-size:13px}
  .hero-in,.story-in,.pd-in{grid-template-columns:1fr}
  .hero-media{order:-1}
  .hero-stamp{left:auto;right:-6px;bottom:-26px;width:96px;height:96px}
  .hero-stamp svg{width:90px;height:90px}
  .feat-grid{grid-template-columns:1fr 1fr}
  .feat-grid div:nth-child(3){border-left:0}
  .feat-grid div:nth-child(n+3){border-top:1px solid var(--line)}
  .cats{grid-template-columns:1fr;gap:14px}
  .cat{aspect-ratio:16/10}
  .grid{grid-template-columns:repeat(2,1fr)}
  .pd-gallery{position:static;grid-template-columns:1fr}
  .pd-stage{grid-column:1}
  .pd-thumbs{grid-column:1;grid-row:2;flex-direction:row;overflow-x:auto}
  .th{flex:0 0 64px}
  .brand-trio{grid-template-columns:1fr 1fr}
  .brand-trio img:nth-child(3){display:none}
  .brand-cols{grid-template-columns:1fr}
}
@media (max-width:520px){
  .topbar{font-size:10.5px;gap:8px;letter-spacing:.1em}
  .topbar span:nth-last-child(-n+2){display:none}
  .feat-grid div{padding:16px 12px}
  .feat-grid strong{font-size:16px;line-height:1.3}
  .feat-grid span{font-size:13px;line-height:1.4}
  .hero-actions .btn{flex:1 1 100%}
  .hero h1{font-size:40px}
  .hero-media{gap:10px}
  .tool-right{width:100%}
  .sel{flex:1}
  .sel select{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .card h3{font-size:15px}
}