/* ============================================================
   YNS ÖZCAN YAPI — Kurumsal Web Sitesi
   Tasarım sistemi / stil dosyası
   Marka: Altın #BFA15E · Antrasit #1A1A1A
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --gold:#bfa15e;
  --gold-d:#a98947;
  --gold-l:#d8bd84;
  --gold-soft:rgba(191,161,94,.12);

  --ink:#1a1a1a;
  --ink-2:#211f1d;
  --ink-3:#2b2926;
  --ink-line:rgba(255,255,255,.10);

  --paper:#ffffff;
  --paper-2:#f6f5f2;
  --paper-3:#eceae3;

  --text:#23211e;
  --text-2:#56524b;
  --muted:#857f74;
  --line:#e6e2d9;

  --maxw:1200px;
  --gut:clamp(18px,4vw,40px);
  --radius:14px;
  --radius-s:9px;
  --shadow:0 18px 50px -24px rgba(20,18,14,.35);
  --shadow-s:0 8px 26px -16px rgba(20,18,14,.45);

  --ff-head:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ff-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;

  --head-h:98px;   /* topbar + navbar toplam yükseklik (içerik offset'i) */
  --nav-h:60px;    /* ana navigasyon satırı */
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-body);
  color:var(--text);
  background:var(--paper);
  line-height:1.65;
  font-size:16px;
  letter-spacing:.005em;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
svg{width:1.15em;height:1.15em;flex:none}            /* ikon varsayılanı — açık kurallar ezer */
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none;padding:0}
h1,h2,h3,h4{font-family:var(--ff-head);font-weight:800;line-height:1.12;letter-spacing:-.01em;color:var(--ink)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem)}
p{color:var(--text-2)}
::selection{background:var(--gold);color:#1a1a1a}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(54px,8vw,104px)}
.section--tight{padding-block:clamp(40px,5vw,64px)}
.section--paper2{background:var(--paper-2)}
.lead{font-size:1.075rem;color:var(--text-2);max-width:62ch}
.center{text-align:center}
.mx-auto{margin-inline:auto}

/* ---------- Section heading ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--ff-head);font-weight:700;font-size:.74rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold-d);
  margin-bottom:.9rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold)}
.sec-head{max-width:64ch}
.sec-head.center{margin-inline:auto}
.sec-head.center .eyebrow::after{content:"";width:26px;height:2px;background:var(--gold)}
.sec-head h2{margin-bottom:.7rem}
.sec-head p{font-size:1.05rem}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--gold);--fg:#1c1709;
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--ff-head);font-weight:700;font-size:.92rem;letter-spacing:.01em;
  padding:.85em 1.55em;border-radius:60px;
  background:var(--bg);color:var(--fg);
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s;
  box-shadow:0 10px 24px -12px rgba(191,161,94,.6);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(191,161,94,.7)}
.btn--outline{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn--outline:hover{box-shadow:inset 0 0 0 1.5px var(--gold);color:var(--gold-d);transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--ink);box-shadow:var(--shadow-s)}
.btn--ghost-light{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.22)}
.btn--ghost-light:hover{background:rgba(255,255,255,.14);box-shadow:inset 0 0 0 1.5px var(--gold);transform:translateY(-2px)}
.btn--sm{padding:.62em 1.2em;font-size:.82rem}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .3s ease,box-shadow .3s ease,border-color .3s;
  border-bottom:1px solid transparent;
}
/* üst utility bar — saat / telefon / e-posta / dil seçici (her ekranda görünür) */
.topbar{height:calc(var(--head-h) - var(--nav-h));display:flex;align-items:center;
  font-size:.78rem;background:rgba(0,0,0,.24);border-bottom:1px solid rgba(255,255,255,.09)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%}
.topbar__left,.topbar__right{display:flex;align-items:center;gap:1.25rem;min-width:0}
.topbar a,.topbar__left>span{display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;
  color:rgba(255,255,255,.72);font-weight:500}
.topbar a:hover{color:#fff}
.topbar svg{width:14px;height:14px;color:var(--gold);flex:none}
.lang-switch{display:inline-flex;align-items:center;gap:.3rem;font-family:var(--ff-head);font-weight:700;
  font-size:.76rem;letter-spacing:.03em}
.lang-switch a{color:rgba(255,255,255,.5);padding:.12rem .28rem;border-radius:5px}
.lang-switch a:hover{color:#fff}
.lang-switch a.on{color:var(--gold);background:rgba(191,161,94,.12)}
.lang-switch span{color:rgba(255,255,255,.28)}

.site-header__bar{
  display:flex;align-items:center;gap:1rem;
  height:var(--nav-h);
}
.brand{display:flex;align-items:center;flex:0 0 auto;z-index:2}
.brand img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:.05rem;margin-left:auto}
.nav__link{
  position:relative;display:inline-flex;align-items:center;gap:.3rem;white-space:nowrap;
  font-family:var(--ff-head);font-weight:600;font-size:.82rem;letter-spacing:.02em;
  text-transform:uppercase;color:rgba(255,255,255,.86);
  padding:.55rem .6rem;border-radius:8px;transition:color .2s;
}
.nav__link:hover,.nav__link[aria-current="page"]{color:#fff}
.nav__link::after{
  content:"";position:absolute;left:.6rem;right:.6rem;bottom:.34rem;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1)}
.nav__link svg{width:11px;height:11px;opacity:.8}

/* dropdown */
.has-drop{position:relative}
.drop{
  position:absolute;top:100%;left:0;min-width:236px;padding:.5rem;
  background:#fff;border-radius:12px;box-shadow:var(--shadow);
  border:1px solid var(--line);
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(6px)}
.drop a{
  display:block;padding:.6rem .8rem;border-radius:8px;
  font-family:var(--ff-head);font-weight:600;font-size:.84rem;color:var(--text);transition:.18s;
}
.drop a:hover{background:var(--paper-2);color:var(--gold-d);padding-left:1.05rem}
.drop__group{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  padding:.7rem .8rem .25rem;font-weight:700}

/* header meta (hours + phone) */
/* solid state */
.site-header.is-solid{background:rgba(20,20,20,.96);backdrop-filter:blur(10px);
  box-shadow:0 10px 30px -20px rgba(0,0,0,.8);border-bottom-color:var(--ink-line)}
.site-header.is-solid .brand img{height:42px}

/* hamburger */
.burger{display:none;width:46px;height:46px;border-radius:10px;margin-left:.3rem;
  align-items:center;justify-content:center;z-index:2}
.burger span{position:relative;width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;
  background:#fff;border-radius:2px;transition:.3s}
.burger span::before{top:-7px}.burger span::after{top:7px}
body.menu-open .burger span{background:transparent}
body.menu-open .burger span::before{top:0;transform:rotate(45deg)}
body.menu-open .burger span::after{top:0;transform:rotate(-45deg)}

/* mobile menu */
.mobile-nav{position:fixed;inset:0;z-index:90;background:var(--ink);
  padding:calc(var(--head-h) + 18px) var(--gut) 40px;
  transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;display:flex;flex-direction:column;gap:.2rem}
body.menu-open .mobile-nav{transform:translateX(0)}
.mobile-nav a{font-family:var(--ff-head);font-weight:600;color:#fff;
  padding:.95rem .2rem;border-bottom:1px solid rgba(255,255,255,.08);
  text-transform:uppercase;letter-spacing:.04em;font-size:1rem}
.mobile-nav a.sub{text-transform:none;letter-spacing:0;font-weight:500;
  color:rgba(255,255,255,.66);font-size:.92rem;padding-left:1rem}
.mobile-nav .mn-group{color:var(--gold);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;padding:1.1rem .2rem .3rem;border:none}
.mobile-nav .mn-foot{margin-top:auto;padding-top:1.8rem;display:flex;flex-direction:column;gap:.55rem;
  color:rgba(255,255,255,.7);font-size:.92rem}
.mobile-nav .mn-foot a{display:inline-flex;align-items:center;gap:.6rem;width:fit-content;
  border:none;padding:.2rem 0;text-transform:none;letter-spacing:0;color:rgba(255,255,255,.78)}
.mobile-nav .mn-foot a:hover{color:#fff}
.mobile-nav .mn-foot svg{width:18px;height:18px;color:var(--gold);flex:none}
.mobile-nav .mn-wa svg{color:#25d366}
.mobile-nav .mn-soc{display:flex;flex-direction:row;gap:.6rem;margin-top:.7rem}
.mobile-nav .mn-soc a{width:44px;height:44px;border-radius:11px;justify-content:center;padding:0;
  background:rgba(255,255,255,.07);color:#fff}
.mobile-nav .mn-soc a:hover{background:var(--gold);color:#1a1a1a}
.mobile-nav .mn-soc svg{color:inherit}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:min(92vh,820px);display:flex;align-items:center;
  padding-top:var(--head-h);color:#fff;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2;object-fit:cover;width:100%;height:100%}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,rgba(15,14,12,.92) 0%,rgba(17,16,13,.74) 42%,rgba(17,16,13,.34) 100%)}
.hero__inner{max-width:660px;padding-block:clamp(40px,7vw,90px)}
.hero h1{color:#fff;font-size:clamp(2.3rem,5.2vw,4rem);line-height:1.06;margin-bottom:1.2rem}
.hero h1 .accent{color:var(--gold)}
.hero p{color:rgba(255,255,255,.84);font-size:1.12rem;max-width:54ch;margin-bottom:2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.9rem}
.hero__tag{display:inline-flex;align-items:center;gap:.6rem;margin-bottom:1.4rem;
  font-family:var(--ff-head);font-weight:600;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-l);background:rgba(191,161,94,.14);
  padding:.5rem 1rem;border-radius:60px;border:1px solid rgba(191,161,94,.3)}

/* services strip */
.services{position:relative;z-index:3;margin-top:-66px}
.services__card{background:var(--ink);border-radius:var(--radius);
  box-shadow:var(--shadow);border:1px solid var(--ink-line);overflow:hidden}
.services__head{display:flex;align-items:center;gap:.7rem;padding:1.05rem 1.5rem;
  border-bottom:1px solid var(--ink-line)}
.services__head svg{width:18px;height:18px;color:var(--gold)}
.services__head span{font-family:var(--ff-head);font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;font-size:.78rem;color:var(--gold)}
.services__grid{display:grid;grid-template-columns:repeat(6,1fr)}
.svc{display:flex;flex-direction:column;align-items:center;gap:.7rem;text-align:center;
  padding:1.7rem 1rem;color:#fff;position:relative;transition:background .25s}
.svc+.svc{border-left:1px solid var(--ink-line)}
.svc:hover{background:rgba(191,161,94,.08)}
.svc svg{width:40px;height:40px;color:var(--gold);stroke-width:1.4}
.svc span{font-family:var(--ff-head);font-weight:600;font-size:.78rem;letter-spacing:.03em;
  text-transform:uppercase;line-height:1.3;color:rgba(255,255,255,.9)}

/* ============================================================
   FEATURE / INTRO BLOCKS
   ============================================================ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--narrow{grid-template-columns:1.05fr .95fr}
.media-frame{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.media-frame img{width:100%;height:100%;object-fit:cover}
.media-frame--badge::after{content:attr(data-badge);position:absolute;left:18px;bottom:18px;
  background:var(--gold);color:#1c1709;font-family:var(--ff-head);font-weight:700;font-size:.8rem;
  padding:.5rem .9rem;border-radius:8px}
.media-stat{position:absolute;right:-14px;bottom:-14px;background:var(--ink);color:#fff;
  border-radius:12px;padding:1.1rem 1.3rem;box-shadow:var(--shadow);text-align:center}
.media-stat b{display:block;font-family:var(--ff-head);font-size:1.7rem;color:var(--gold);line-height:1}
.media-stat small{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7)}

.check-list{display:grid;gap:.85rem;margin-top:1.4rem}
.check-list li{display:flex;gap:.75rem;align-items:flex-start;color:var(--text-2);font-size:.98rem}
.check-list svg{flex:0 0 auto;width:21px;height:21px;color:var(--gold-d);margin-top:.15rem}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.stat{text-align:center;padding:1.2rem}
.stat b{display:block;font-family:var(--ff-head);font-weight:800;font-size:clamp(2rem,4vw,2.9rem);
  color:var(--ink);line-height:1}
.stat b .u{color:var(--gold)}
.stat span{font-size:.86rem;color:var(--muted);font-weight:500}

/* ============================================================
   CARDS / GRIDS
   ============================================================ */
.grid{display:grid;gap:1.6rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card__media{aspect-ratio:4/3;overflow:hidden;background:#fff}
.card__media img{width:100%;height:100%;object-fit:contain;transition:transform .5s ease;padding:6%}
.card--photo .card__media img{object-fit:cover;padding:0}
.card:hover .card__media img{transform:scale(1.04)}
.card__body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card__kicker{font-family:var(--ff-head);font-weight:700;font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-d)}
.card__body h3{font-size:1.15rem}
.card__body p{font-size:.92rem;flex:1}
.card__link{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--ff-head);font-weight:700;
  font-size:.84rem;color:var(--ink);margin-top:.3rem;transition:gap .25s,color .25s}
.card__link svg{width:16px;height:16px;color:var(--gold-d);transition:transform .25s}
.card:hover .card__link{color:var(--gold-d)}
.card:hover .card__link svg{transform:translateX(4px)}

/* category block (ürünler) */
.cat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;
  margin-bottom:1.5rem;padding-bottom:.9rem;border-bottom:1px solid var(--line)}
.cat-head h3{font-size:1.35rem}
.cat-head .count{font-family:var(--ff-head);font-weight:700;font-size:.8rem;color:var(--muted)}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.breadcrumb{display:flex;flex-wrap:wrap;gap:.45rem;align-items:center;font-size:.82rem;
  color:var(--muted);padding-top:calc(var(--head-h) + 26px)}
.breadcrumb a:hover{color:var(--gold-d)}
.breadcrumb svg{width:13px;height:13px;opacity:.6}
.breadcrumb [aria-current]{color:var(--text)}

.pd-hero{display:grid;grid-template-columns:1fr 320px;gap:clamp(1.5rem,4vw,3rem);
  align-items:start;margin-top:1.2rem}
.pd-main{min-width:0}
.pd-title{margin:.2rem 0 1rem}
.pd-title .series{font-family:var(--ff-head);font-weight:700;font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-d);display:block;margin-bottom:.5rem}
.pd-figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1rem,4vw,2.4rem);display:grid;place-items:center}
.pd-figure img{max-height:420px;width:auto;object-fit:contain}
.pd-intro{font-size:1.06rem;color:var(--text-2);margin:1.4rem 0}

/* aside product menu */
.pd-aside{position:sticky;top:calc(var(--head-h) + 18px);display:flex;flex-direction:column;gap:1.2rem}
.prod-menu{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.prod-menu__head{background:var(--ink);color:#fff;padding:.95rem 1.2rem;
  font-family:var(--ff-head);font-weight:700;letter-spacing:.06em;font-size:.95rem;
  display:flex;align-items:center;gap:.5rem}
.prod-menu__head svg{width:17px;height:17px;color:var(--gold)}
.prod-menu__group{font-family:var(--ff-head);font-weight:700;font-size:.7rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);padding:.85rem 1.2rem .25rem}
.prod-menu a{display:flex;align-items:center;justify-content:space-between;gap:.5rem;
  padding:.6rem 1.2rem;font-size:.9rem;color:var(--text-2);transition:.18s;border-left:3px solid transparent}
.prod-menu a:hover{background:var(--paper-2);color:var(--ink)}
.prod-menu a[aria-current="page"]{color:var(--ink);font-weight:600;
  background:var(--gold-soft);border-left-color:var(--gold)}
.prod-menu a span.dot{width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:0;transition:.2s}
.prod-menu a[aria-current="page"] span.dot{opacity:1}

.aside-cta{background:var(--ink);color:#fff;border-radius:var(--radius);padding:1.5rem;text-align:center}
.aside-cta h4{font-family:var(--ff-head);color:#fff;font-size:1.1rem;margin-bottom:.4rem}
.aside-cta p{color:rgba(255,255,255,.7);font-size:.85rem;margin-bottom:1rem}

/* feature bullets in product */
.pd-feats{margin:1.6rem 0}
.pd-feats li{display:flex;gap:.7rem;align-items:flex-start;padding:.5rem 0;
  color:var(--text-2);font-size:.97rem;border-bottom:1px dashed var(--line)}
.pd-feats svg{flex:0 0 auto;width:20px;height:20px;color:var(--gold-d);margin-top:.2rem}

/* application photo */
.pd-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin:2rem 0}
.pd-photo img{width:100%;object-fit:cover}

/* spec tables */
.spec-wrap{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.4rem}
.spec{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec__head{background:var(--paper-2);padding:.85rem 1.2rem;font-family:var(--ff-head);font-weight:700;
  font-size:.95rem;color:var(--ink);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:.5rem}
.spec__head svg{width:17px;height:17px;color:var(--gold-d)}
.spec dl{margin:0}
.spec .row{display:flex;justify-content:space-between;gap:1rem;padding:.62rem 1.2rem;font-size:.88rem}
.spec .row:nth-child(odd){background:#fcfbf9}
.spec dt{color:var(--muted)}
.spec dd{color:var(--text);font-weight:600;text-align:right}

/* color palette */
.palette{margin-top:1.2rem;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.1rem,3vw,1.9rem);background:#fff}
.palette__sub{font-family:var(--ff-head);font-weight:700;font-size:.8rem;letter-spacing:.07em;
  text-transform:uppercase;color:var(--text-2);margin:0 0 1rem}
.palette__sub:not(:first-child){margin-top:1.8rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:.9rem}
.swatch{margin:0}
.swatch img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;
  border:1px solid var(--line);box-shadow:var(--shadow-s)}
.swatch figcaption{margin-top:.45rem;font-size:.73rem;line-height:1.3;color:var(--text-2);font-weight:500}

/* prev/next nav */
.pd-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:2.4rem;
  padding-top:1.6rem;border-top:1px solid var(--line)}
.pd-nav a{display:flex;flex-direction:column;gap:.2rem;font-size:.9rem;color:var(--text-2);max-width:46%}
.pd-nav a small{font-family:var(--ff-head);font-weight:700;font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold-d)}
.pd-nav a b{font-family:var(--ff-head);color:var(--ink);font-weight:700}
.pd-nav a.next{text-align:right;margin-left:auto}
.pd-nav a:hover b{color:var(--gold-d)}

/* ============================================================
   REFERANSLAR (zigzag)
   ============================================================ */
.ref{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,4vw,4rem);align-items:center}
.ref+.ref{margin-top:clamp(3rem,6vw,5.5rem)}
.ref:nth-child(even) .ref__media{order:2}
.ref__media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:4/3}
.ref__media img{width:100%;height:100%;object-fit:cover}
.ref__media figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1.3rem .9rem;
  background:linear-gradient(transparent,rgba(15,14,12,.86));color:#fff;
  font-family:var(--ff-head);font-weight:600;font-size:.86rem}
.ref__media figcaption b{color:var(--gold-l);display:block;font-size:.7rem;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:.2rem}
.ref__body .tag{font-family:var(--ff-head);font-weight:700;font-size:.72rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--gold-d);margin-bottom:.7rem;display:block}
.ref__body h3{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-bottom:.8rem}

/* ============================================================
   DARK BANDS (neden biz / cta)
   ============================================================ */
.dark{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.dark h2,.dark h3{color:#fff}
.dark p{color:rgba(255,255,255,.74)}
.dark .eyebrow{color:var(--gold-l)}
.watermark{position:absolute;right:-60px;bottom:-90px;width:min(46vw,560px);opacity:.05;
  pointer-events:none;z-index:0}
.dark .container{position:relative;z-index:1}

.why-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.why-points{display:grid;gap:1.1rem;margin-top:1.6rem}
.why-points li{display:flex;gap:1rem;align-items:flex-start}
.why-points .ic{flex:0 0 auto;width:46px;height:46px;border-radius:11px;display:grid;place-items:center;
  background:rgba(191,161,94,.14);border:1px solid rgba(191,161,94,.3)}
.why-points .ic svg{width:22px;height:22px;color:var(--gold)}
.why-points h4{font-family:var(--ff-head);color:#fff;font-size:1.02rem;margin-bottom:.2rem}
.why-points p{font-size:.9rem}

.cta-band{text-align:center}
.cta-band h2{margin-bottom:.8rem}
.cta-band p{max-width:54ch;margin:0 auto 1.8rem}
.cta-band .hero__cta{justify-content:center}

/* ============================================================
   MACHINES
   ============================================================ */
.machine{display:grid;grid-template-columns:280px 1fr;gap:1.6rem;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:box-shadow .3s,transform .3s}
.machine:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.machine+.machine{margin-top:1.4rem}
.machine__img{aspect-ratio:4/3;background:var(--paper-2)}
.machine__img img{width:100%;height:100%;object-fit:cover}
.machine__body{padding:1.2rem 1.6rem 1.2rem 0}
.machine__body h3{font-size:1.18rem;margin-bottom:.5rem}
.machine__body h3 .n{color:var(--gold-d);font-size:.8rem;display:block;letter-spacing:.1em}
.machine__body p{font-size:.92rem}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(1.6rem,4vw,3.2rem)}
.info-card{display:flex;gap:1rem;padding:1.2rem 0;border-bottom:1px solid var(--line)}
.info-card .ic{flex:0 0 auto;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:var(--gold-soft);border:1px solid rgba(191,161,94,.28)}
.info-card .ic svg{width:22px;height:22px;color:var(--gold-d)}
.info-card h4{font-family:var(--ff-head);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-bottom:.25rem}
.info-card a,.info-card p{color:var(--text);font-weight:500;font-size:1rem}
.info-card a:hover{color:var(--gold-d)}

.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.3rem,3vw,2.2rem);box-shadow:var(--shadow-s)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-family:var(--ff-head);font-weight:600;font-size:.82rem;
  margin-bottom:.4rem;color:var(--text)}
.field input,.field textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--line);
  border-radius:10px;font:inherit;font-size:.95rem;background:var(--paper-2);transition:.2s;color:var(--text)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:#fff;
  box-shadow:0 0 0 3px var(--gold-soft)}
.field textarea{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form .btn{width:100%;justify-content:center;margin-top:.4rem}
.form__note{font-size:.8rem;color:var(--muted);margin-top:.9rem;text-align:center}

.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-s)}
.map-embed iframe{display:block;width:100%;height:380px;border:0;filter:grayscale(.25)}

/* page hero (inner pages) */
.page-hero{background:var(--ink);color:#fff;padding:calc(var(--head-h) + 48px) 0 52px;position:relative;overflow:hidden}
.page-hero .watermark{opacity:.06;right:-40px;bottom:-80px}
.page-hero .breadcrumb{padding-top:0;color:rgba(255,255,255,.55);margin-bottom:1rem}
.page-hero .breadcrumb a:hover{color:var(--gold-l)}
.page-hero .breadcrumb [aria-current]{color:rgba(255,255,255,.85)}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.1rem);margin-bottom:.6rem}
.page-hero p{color:rgba(255,255,255,.74);max-width:60ch;font-size:1.05rem}

/* 360 gallery placeholder */
.tour-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;
  display:grid;place-items:center;text-align:center;color:#fff;isolation:isolate}
.tour-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.tour-card::after{content:"";position:absolute;inset:0;background:rgba(15,14,12,.55);z-index:-1}
.tour-card .play{width:78px;height:78px;border-radius:50%;background:rgba(255,255,255,.16);
  border:2px solid #fff;display:grid;place-items:center;margin-bottom:1rem;backdrop-filter:blur(4px)}
.tour-card .play svg{width:30px;height:30px;color:#fff}

/* 360 sanal tur gömme */
.tour-stage{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  aspect-ratio:16/9;background:#111;border:1px solid var(--line)}
.tour-poster{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;cursor:pointer;
  background-size:cover;background-position:center;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:.85rem;color:#fff;isolation:isolate;transition:transform .5s ease}
.tour-poster::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(13,12,10,.2),rgba(13,12,10,.6))}
.tour-poster:hover{transform:scale(1.025)}
.tour-poster .play{width:86px;height:86px;border-radius:50%;display:grid;place-items:center;
  background:rgba(191,161,94,.94);box-shadow:0 14px 44px -8px rgba(191,161,94,.7);transition:transform .25s}
.tour-poster .play svg{width:34px;height:34px;color:#1a1410}
.tour-poster:hover .play{transform:scale(1.08)}
.tour-poster__label{font-family:var(--ff-head);font-weight:800;font-size:clamp(1.2rem,2.6vw,1.7rem);
  text-shadow:0 2px 22px rgba(0,0,0,.55)}
.tour-poster__hint{font-size:.92rem;color:rgba(255,255,255,.88);letter-spacing:.01em;
  text-shadow:0 1px 12px rgba(0,0,0,.5)}
.tour-iframe{width:100%;height:100%;border:0;display:block}
.tour-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.3rem}
.tour-chips{display:flex;flex-wrap:wrap;gap:.6rem}
.tour-chip{display:inline-flex;align-items:center;gap:.45rem;font-size:.86rem;font-weight:500;color:var(--text-2);
  background:var(--paper-2);border:1px solid var(--line);border-radius:60px;padding:.5rem 1rem}
.tour-chip svg{width:15px;height:15px;color:var(--gold-d)}
.tour-chip b{color:var(--ink);font-family:var(--ff-head);font-weight:700}
.tour-open{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--ff-head);font-weight:700;
  font-size:.9rem;color:var(--gold-d)}
.tour-open svg{width:17px;height:17px}
.tour-open:hover{color:var(--ink)}
@media (max-width:760px){.tour-stage{aspect-ratio:auto;height:64vh;min-height:440px}}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--ink);color:#fff;padding-top:clamp(3rem,6vw,4.6rem)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.2rem;
  padding-bottom:2.6rem;border-bottom:1px solid var(--ink-line)}
.footer-brand img{height:56px;margin-bottom:1.1rem}
.footer-brand p{color:rgba(255,255,255,.62);font-size:.92rem;max-width:34ch}
.footer-soc{display:flex;gap:.6rem;margin-top:1.3rem}
.footer-soc a{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.07);transition:.25s}
.footer-soc a:hover{background:var(--gold);color:#1a1a1a;transform:translateY(-3px)}
.footer-soc svg{width:18px;height:18px}
.footer-col h4{font-family:var(--ff-head);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.1rem}
.footer-col ul{display:grid;gap:.6rem}
.footer-col a{color:rgba(255,255,255,.7);font-size:.92rem;transition:.2s}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-contact li{display:flex;gap:.65rem;align-items:flex-start;color:rgba(255,255,255,.7);
  font-size:.92rem;margin-bottom:.85rem}
.footer-contact svg{flex:0 0 auto;width:18px;height:18px;color:var(--gold);margin-top:.15rem}
.footer-contact a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;justify-content:space-between;
  align-items:center;padding-block:1.4rem;color:rgba(255,255,255,.5);font-size:.82rem}
.footer-bottom a:hover{color:var(--gold-l)}

/* ---------- WhatsApp sabit buton ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:80;width:56px;height:56px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;background:#25d366;color:#fff;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.55);transition:transform .25s ease,box-shadow .25s ease;
  isolation:isolate}
.wa-float:hover{transform:scale(1.07) translateY(-2px);color:#fff;box-shadow:0 18px 38px -8px rgba(37,211,102,.7)}
.wa-float svg{width:32px;height:32px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;z-index:-1;
  animation:wa-pulse 2.4s ease-out infinite}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.45}70%{transform:scale(1.7);opacity:0}100%{opacity:0}}
@media (max-width:600px){.wa-float{width:52px;height:52px;right:16px;bottom:16px}.wa-float svg{width:29px;height:29px}}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .wa-float::before{animation:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){ .topbar .tb-mail{display:none} }   /* dar ekranda e-posta gizle */
@media (max-width:920px){
  .nav{display:none}
  .burger{display:inline-flex}
  .pd-hero{grid-template-columns:1fr}
  .pd-aside{position:static;order:3;margin-top:1.5rem}
  .prod-menu{display:none}
  .why-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .services{margin-top:-40px}
  .services__grid{grid-template-columns:repeat(3,1fr)}
  .svc:nth-child(n+4){border-top:1px solid var(--ink-line)}
  .svc:nth-child(4){border-left:none}
}
@media (max-width:760px){
  .split,.ref,.why-grid{grid-template-columns:1fr;gap:1.8rem}
  .ref:nth-child(even) .ref__media{order:0}
  .spec-wrap{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:.5rem}
  .footer-top{grid-template-columns:1fr;gap:1.8rem}
  .machine{grid-template-columns:1fr}
  .machine__img{aspect-ratio:16/9}
  .machine__body{padding:0 1.4rem 1.5rem}
  .grid-2{grid-template-columns:1fr}
  .media-stat{right:12px;bottom:12px}
}
@media (max-width:520px){
  .grid-3{grid-template-columns:1fr}
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .svc:nth-child(odd){border-left:none}
  .svc:nth-child(n+3){border-top:1px solid var(--ink-line)}
  .form-row{grid-template-columns:1fr}
  .hero__cta .btn{flex:1 1 auto;justify-content:center}
}
@media (max-width:600px){
  :root{--head-h:88px;--nav-h:54px}
  .topbar{font-size:.74rem}
  .topbar__left,.topbar__right{gap:.85rem}
  .lang-switch{font-size:.72rem}
}
@media (max-width:420px){
  .tb-prefix{display:none}
  .topbar__left,.topbar__right{gap:.6rem}
  .topbar svg{width:13px;height:13px}
}