/* USTA KAPI — statik site stili */
:root{
  --primary:#1a365d;--primary-dark:#0f2442;--primary-light:#2d4a7c;
  --accent:#d4af37;--accent-dark:#b8972f;--accent-light:#e5c967;
  --bg:#f8fafc;--bg-2:#eef2f7;--card:#ffffff;
  --text:#1e293b;--text-2:#5b6b7f;--line:#e2e8f0;
  --shadow:0 4px 6px -1px rgba(15,36,66,.08),0 2px 4px -2px rgba(15,36,66,.06);
  --shadow-lg:0 20px 25px -5px rgba(15,36,66,.12),0 8px 10px -6px rgba(15,36,66,.08);
  --r:12px;--r-sm:8px;--r-full:9999px;
  --font-h:'Outfit',sans-serif;--font-b:'Inter',sans-serif;
  --container:1240px;
}
[data-theme="dark"]{
  --primary:#3b5c8f;--primary-dark:#0b1c33;
  --bg:#0f172a;--bg-2:#131e33;--card:#1b2740;
  --text:#e6edf7;--text-2:#9db0c8;--line:#26344f;
  --shadow:0 4px 6px -1px rgba(0,0,0,.4);--shadow-lg:0 20px 25px -5px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.2}
.container{max-width:var(--container);margin-inline:auto;padding-inline:1.25rem}
.accent{color:var(--accent)}
.section{padding:4.5rem 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-head h2{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:.6rem}
.section-head p{color:var(--text-2)}
/* Header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:var(--shadow)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.logo{font-family:var(--font-h);font-weight:800;font-size:1.35rem;letter-spacing:.5px;display:inline-flex;align-items:center;gap:.55rem;white-space:nowrap}
.logo b{color:var(--accent)}
.logo-mark{width:38px;height:38px;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:1.6rem;list-style:none}
.nav-links a{font-weight:500;font-size:.95rem;position:relative;padding:.35rem 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:.7rem}
.nav-phone{font-weight:700;color:var(--primary);font-size:.95rem;display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap}
.nav-phone::before{content:"";display:inline-block;width:1.1em;height:1.1em;background-color:currentColor;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M20 15.5c-1.2 0-2.4-.2-3.6-.6-.3-.1-.7 0-1 .2l-2.2 2.2c-2.8-1.4-5.1-3.8-6.6-6.6l2.2-2.2c.3-.3.4-.7.2-1-.3-1.1-.5-2.3-.5-3.5 0-.6-.4-1-1-1H4c-.6 0-1 .4-1 1 0 9.4 7.6 17 17 17 .6 0 1-.4 1-1v-3.5c0-.6-.4-1-1-1z'/></svg>") no-repeat center / contain;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M20 15.5c-1.2 0-2.4-.2-3.6-.6-.3-.1-.7 0-1 .2l-2.2 2.2c-2.8-1.4-5.1-3.8-6.6-6.6l2.2-2.2c.3-.3.4-.7.2-1-.3-1.1-.5-2.3-.5-3.5 0-.6-.4-1-1-1H4c-.6 0-1 .4-1 1 0 9.4 7.6 17 17 17 .6 0 1-.4 1-1v-3.5c0-.6-.4-1-1-1z'/></svg>") no-repeat center / contain;vertical-align:-0.15em}
[data-theme="dark"] .nav-phone{color:var(--accent-light)}
.theme-toggle,.hamburger{background:none;border:1px solid var(--line);border-radius:var(--r-sm);width:38px;height:38px;display:grid;place-items:center;cursor:pointer;color:var(--text);font-size:1rem;position:relative;z-index:80}
.hamburger{display:none}
.lang-switch{font-size:.8rem;font-weight:700;border:1px solid var(--line);border-radius:var(--r-full);padding:.3rem .7rem}
.lang-switch:hover{border-color:var(--accent);color:var(--accent)}
/* Hero */
.hero{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 60%,var(--primary-light) 100%);color:#fff;overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center;padding-block:4.5rem}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(212,175,55,.15);border:1px solid rgba(212,175,55,.45);color:var(--accent-light);border-radius:var(--r-full);padding:.35rem 1rem;font-size:.85rem;font-weight:600;margin-bottom:1.2rem}
.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);margin-bottom:1rem}
.hero p{color:#cdd8ea;max-width:520px;margin-bottom:1.8rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:2.4rem}
.hero-stats{display:flex;gap:2.2rem;flex-wrap:wrap}
.stat b{font-family:var(--font-h);font-size:1.6rem;color:var(--accent-light);display:block}
.stat span{font-size:.85rem;color:#b9c7dd}
.hero-media{position:relative}
.hero-media img{border-radius:var(--r);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover;width:100%}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-size:.95rem;padding:.7rem 1.5rem;border-radius:var(--r-full);border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--accent);color:#fff}
.btn-gold:hover{background:var(--accent-dark);box-shadow:0 6px 20px rgba(212,175,55,.35)}
[data-theme="dark"] .btn-gold{color:#1a1a10}
[data-theme="dark"] .btn-gold:hover{background:var(--accent-light)}
.btn-outline{border-color:var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:#1a1a10}
.btn-wa{background:#25d366;color:#fff}
.btn-wa:hover{background:#3ce07a;box-shadow:0 6px 20px rgba(37,211,102,.35)}
[data-theme="dark"] .btn-wa{color:#062b16}
/* Category cards */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.cat-card{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cat-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat-card:hover img{transform:scale(1.06)}
.cat-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:1.3rem;background:linear-gradient(180deg,transparent 35%,rgba(10,20,40,.88) 100%);color:#fff}
.cat-overlay h3{font-size:1.05rem;margin-bottom:.25rem}
.cat-overlay p{font-size:.82rem;color:#c9d5e8}
/* Why cards */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.why-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.8rem 1.4rem;text-align:center;transition:transform .2s,box-shadow .2s}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.why-card .ico{width:56px;height:56px;margin:0 auto 1rem;border-radius:var(--r-full);display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);font-size:1.4rem}
.why-card h3{font-size:1.05rem;margin-bottom:.5rem}
.why-card p{font-size:.88rem;color:var(--text-2)}
/* Product cards */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.prod-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.prod-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.prod-img{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--bg-2)}
.prod-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.prod-card:hover .prod-img img{transform:scale(1.05)}
.badge{position:absolute;top:.7rem;left:.7rem;font-size:.72rem;font-weight:700;padding:.25rem .65rem;border-radius:var(--r-full);background:var(--primary);color:#fff}
.badge-gold{background:var(--accent);color:#1a1a10}
.prod-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.prod-cat{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-dark)}
[data-theme="dark"] .prod-cat{color:var(--accent-light)}
.prod-title{font-size:1.02rem;margin-bottom:.5rem}
.prod-body .btn{margin-top:auto;padding:.5rem 1rem;font-size:.85rem}
/* Filter chips */
.chips{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-bottom:2.2rem}
.chip{border:1.5px solid var(--line);background:var(--card);color:var(--text-2);border-radius:var(--r-full);padding:.45rem 1.1rem;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
[data-theme="dark"] .chip.active{background:var(--accent);border-color:var(--accent);color:#1a1a10}
.prod-count{text-align:center;color:var(--text-2);font-size:.88rem;margin-bottom:1.4rem}
/* Page head + breadcrumbs */
.page-head{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:#fff;padding:3.2rem 0 2.6rem;text-align:center}
.page-head h1{font-size:clamp(1.7rem,3.5vw,2.5rem)}
.page-head p{color:#c9d5e8;margin-top:.5rem}
.crumbs{display:flex;gap:.5rem;justify-content:center;font-size:.85rem;color:#9fb2cf;margin-top:.8rem}
.crumbs a:hover{color:var(--accent-light)}
/* Product detail */
.detail{display:grid;grid-template-columns:1fr 1.1fr;gap:2.5rem;align-items:start}
.detail-media img{border-radius:var(--r);box-shadow:var(--shadow-lg);width:auto;max-width:100%;max-height:min(72vh,660px);margin-inline:auto}
.detail-actions{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}
.detail-info h1{font-size:clamp(1.5rem,3vw,2.1rem);margin:.3rem 0 .8rem}
.detail-info .prod-cat{font-size:.8rem}
.feature-chips{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0 1.6rem}
.fchip{font-size:.78rem;font-weight:600;background:color-mix(in srgb,var(--accent) 13%,transparent);color:var(--accent-dark);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:var(--r-full);padding:.3rem .8rem}
[data-theme="dark"] .fchip{color:var(--accent-light)}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem;margin:1.1rem 0 1.8rem}
.spec{background:var(--bg-2);border-left:3px solid var(--accent);border-radius:var(--r-sm);padding:.7rem .9rem}
.spec b{display:block;font-size:.8rem;margin-bottom:.15rem}
.spec span{font-size:.83rem;color:var(--text-2)}
/* FAQ */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:.8rem;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--font-h);font-size:1rem;font-weight:600;color:var(--text);padding:1.1rem 1.3rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-q::after{content:"+";font-size:1.3rem;color:var(--accent);transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--text-2);font-size:.93rem}
.faq-item.open .faq-a{max-height:400px}
.faq-a>div{padding:0 1.3rem 1.2rem}
/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.contact-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem 1.4rem;text-align:center}
.contact-card .ico{width:52px;height:52px;margin:0 auto .9rem;border-radius:var(--r-full);display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);font-size:1.25rem}
.contact-card h3{font-size:1rem;margin-bottom:.4rem}
.contact-card p{font-size:.9rem;color:var(--text-2)}
.contact-card a.strong{font-weight:700;color:var(--text)}
.contact-card.wide{grid-column:span 2}
/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--primary-dark),var(--primary));border-radius:var(--r);color:#fff;text-align:center;padding:3rem 1.5rem}
.cta-band h2{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:.6rem}
.cta-band p{color:#c9d5e8;margin-bottom:1.5rem}
/* Footer */
.site-footer{background:var(--primary-dark);color:#c9d5e8;margin-top:4rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.4fr;gap:2rem;padding-block:3.2rem 2.2rem}
.foot-grid h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.foot-grid ul{list-style:none;display:grid;gap:.5rem;font-size:.9rem}
.foot-grid a:hover{color:var(--accent-light)}
.foot-brand{font-family:var(--font-h);font-weight:800;font-size:1.3rem;color:#fff;margin-bottom:.7rem;display:flex;align-items:center;gap:.5rem}
.foot-brand b{color:var(--accent)}
.foot-brand .logo-mark{width:30px;height:30px}
@media (max-width:600px){.foot-brand{justify-content:center}}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.1rem 0;text-align:center;font-size:.83rem;color:#8fa3c0}
/* WhatsApp float */
.wa-float{position:fixed;right:1.2rem;bottom:1.2rem;z-index:60;width:56px;height:56px;border-radius:var(--r-full);background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.7rem;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .15s}
.wa-float:hover{transform:scale(1.08)}
[data-theme="dark"] .wa-float{color:#fff}
/* Responsive */
@media (max-width:1024px){
  .cat-grid,.why-grid,.prod-grid{grid-template-columns:repeat(3,1fr)}
  .hero-inner{grid-template-columns:1fr;padding-block:3.2rem;text-align:center}
  .hero p{margin-inline:auto}
  .hero-actions{justify-content:center}
  .hero-stats{justify-content:center}
  .hero-media{display:none}
}
@media (max-width:768px){
  /* backdrop-filter fixed-cocuklar icin containing block olusturur → mobilde kapat, yoksa menu paneli header'a hapsolur */
  .site-header{background:var(--card);backdrop-filter:none}
  .cat-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .detail{grid-template-columns:1fr}
  .detail-actions{justify-content:center;gap:1.1rem}
  .specs{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .contact-card.wide{grid-column:auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0.5rem;padding-block:0.5rem;min-height:auto}
  .logo{font-size:1.15rem;order:1}
  .logo-mark{width:32px;height:32px}
  .nav-cta{display:contents}
  .theme-toggle{order:2;margin-left:auto}
  .hamburger{display:grid;order:3;position:relative;z-index:80}
  .nav-phone{
    display:flex !important;
    order:4;
    width:100%;
    justify-content:center;
    background:var(--accent);
    color:#b91c1c !important;
    padding:0.45rem 0.8rem;
    border-radius:var(--r-sm);
    font-size:0.9rem;
    font-weight:800;
    margin-top:0.25rem;
    white-space:nowrap;
    box-shadow:var(--shadow);
    transition:transform .15s, background .15s;
  }
  .nav-phone:hover{background:var(--accent-dark)}
  .nav-phone::before{
    background-color:#b91c1c;
  }
  .lang-switch{display:none}
  .nav-links{position:fixed;inset:0 0 0 30%;background:var(--card);flex-direction:column;justify-content:center;align-items:flex-start;padding-left:2rem;gap:1.6rem;transform:translateX(100%);transition:transform .3s;box-shadow:var(--shadow-lg);z-index:70}
  .nav-links::before{content:"";position:fixed;inset:0;background:rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .3s;z-index:-1}
  .nav-links a{font-size:1.1rem}
  .nav-links.open{transform:translateX(0)}
  .nav-links.open::before{opacity:1;pointer-events:auto}
}
@media (max-width:600px){
  .why-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;text-align:center}
  .foot-grid ul{justify-items:center}
}
@media (max-width:480px){
  .container{padding-inline:0.8rem}
  .cat-grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:1fr}
}
/* SVG ikon seti (SF Symbols tarzi) */
.icon{width:1.15em;height:1.15em;display:inline-block;vertical-align:-0.22em;flex-shrink:0}
.ico .icon{width:1.5rem;height:1.5rem;vertical-align:middle}
.theme-toggle .icon,.hamburger .icon{width:1.15rem;height:1.15rem;vertical-align:middle}
.theme-toggle .ic-sun{display:none}
[data-theme="dark"] .theme-toggle .ic-sun{display:inline}
[data-theme="dark"] .theme-toggle .ic-moon{display:none}
.foot-grid .icon{vertical-align:-0.28em;margin-right:.15rem;color:var(--accent-light)}
/* Harita gomme (iletisim) */
.map-embed{margin-top:1.2rem;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.map-embed iframe{width:100%;height:380px;border:0;display:block}