/* =========================================================
   İDOL KAPI SİSTEMLERİ — DEMO 2 "Teknik & Proje"
   Saf CSS. Framework yok.
   ========================================================= */

:root{
  --ink:#101a1f;
  --ink-2:#1b2a31;
  --acc:#0f7a6b;          /* petrol yeşili */
  --acc-d:#0b5f54;
  --acc-l:#e6f4f1;
  --warn:#c2410c;
  --gray:#5b6b73;
  --gray-l:#8b9aa2;
  --line:#dfe6e9;
  --bg:#ffffff;
  --soft:#f4f7f7;
  --r:8px;
  --ease:cubic-bezier(.4,0,.2,1);
  --sh:0 6px 24px rgba(16,26,31,.07);
  --sh-h:0 14px 36px rgba(16,26,31,.14);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Barlow',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{
  font-family:'Space Grotesk','Barlow',sans-serif;
  margin:0 0 .5em;line-height:1.15;font-weight:700;letter-spacing:-.02em;
}
h1{font-size:clamp(2rem,4.3vw,3.2rem)}
h2{font-size:clamp(1.55rem,2.8vw,2.2rem)}
h3{font-size:1.2rem}
h4{font-size:1.02rem}
p{margin:0 0 1em}
table{border-collapse:collapse}

.wrap{width:min(1200px,92%);margin-inline:auto}
.wrap--narrow{width:min(820px,92%)}

/* ---------- Ortak ---------- */
.chip{
  display:inline-flex;align-items:center;gap:.45rem;
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  padding:.35rem .75rem;border-radius:4px;background:rgba(15,122,107,.14);color:#6fe3cf;
  margin-bottom:1rem;
}
.chip--dark{background:var(--acc-l);color:var(--acc-d)}
.lead{color:var(--gray);max-width:64ch}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.9rem 1.6rem;border-radius:var(--r);border:1.5px solid transparent;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.94rem;cursor:pointer;
  transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn--acc{background:var(--acc);color:#fff;box-shadow:0 6px 18px rgba(15,122,107,.28)}
.btn--acc:hover{background:var(--acc-d);box-shadow:0 12px 26px rgba(15,122,107,.34)}
.btn--line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--line:hover{border-color:var(--acc);color:var(--acc-d)}
.btn--sm{padding:.6rem 1.1rem;font-size:.85rem}
.btn--full{width:100%}

/* ---------- Sertifika şeridi ---------- */
.marq{background:var(--ink);color:#9fb3ba;overflow:hidden;font-size:.76rem;letter-spacing:.1em}
.marq__track{display:flex;align-items:center;gap:1.6rem;white-space:nowrap;padding:.5rem 0;width:max-content;animation:marq 34s linear infinite}
.marq__track i{width:4px;height:4px;border-radius:50%;background:var(--acc);flex:0 0 auto}
.marq:hover .marq__track{animation-play-state:paused}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease)}
.hdr.is-stuck{box-shadow:0 4px 20px rgba(16,26,31,.08)}
.hdr__in{display:flex;align-items:center;gap:1.4rem;height:72px}

.logo{display:block;margin-right:auto;line-height:0}
.logo img{height:44px;width:auto;object-fit:contain}
.logo--light{margin:0}
.logo--light img{height:54px}

.nav{display:flex;gap:.1rem}
.nav a{
  position:relative;padding:.5rem .75rem;font-weight:600;font-size:.92rem;color:var(--gray);
  transition:color .2s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:.75rem;right:.75rem;bottom:.15rem;height:2px;background:var(--acc);
  transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease);
}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}

.hdr__act{display:flex;align-items:center;gap:1rem}
.hdr__tel{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.hdr__tel span{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gray-l);font-weight:600}
.hdr__tel b{font-family:'Space Grotesk';font-size:.95rem;color:var(--ink)}
.hdr__tel:hover b{color:var(--acc-d)}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:.5rem;cursor:pointer}
.burger span{width:22px;height:2px;background:var(--ink);transition:transform .3s var(--ease),opacity .2s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  background:
    linear-gradient(180deg,var(--soft) 0%,#fff 100%),
    radial-gradient(1000px 500px at 15% 0%,rgba(15,122,107,.1),transparent 60%);
  border-bottom:1px solid var(--line);
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.4;
  mask-image:radial-gradient(700px 400px at 80% 30%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(700px 400px at 80% 30%,#000,transparent 75%);
}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:3.5rem;align-items:center;padding:4.5rem 0 5rem}
.hero__txt .chip{background:var(--acc-l);color:var(--acc-d)}
.hero h1 .hl{color:var(--acc)}
.hero__txt p{color:var(--gray);font-size:1.06rem;max-width:56ch}
.hero__btns{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 2.4rem}
.hero__facts{display:flex;gap:2.4rem;flex-wrap:wrap;padding-top:1.6rem;border-top:1px solid var(--line)}
.hero__facts div{display:flex;flex-direction:column;position:relative;padding-left:1.1rem}
.hero__facts div::before{
  content:"";position:absolute;left:0;top:.42rem;width:6px;height:6px;border-radius:50%;
  background:var(--acc);box-shadow:0 0 0 3px rgba(15,122,107,.16);
}
.hero__facts b{font-family:'Space Grotesk';font-size:1.05rem;line-height:1.3;color:var(--ink)}
.hero__facts span{font-size:.85rem;color:var(--gray-l);font-weight:500}

/* ---------- Seçici widget ---------- */
.picker{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.8rem;
  box-shadow:var(--sh);position:relative;
}
.picker::before{
  content:"";position:absolute;top:-1px;left:1.8rem;right:1.8rem;height:3px;border-radius:0 0 3px 3px;background:var(--acc);
}
.picker__label{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.picker__head h3{margin:.3rem 0 1.4rem;font-size:1.15rem}
.picker__step{position:relative;margin-bottom:1.1rem;padding-left:2.4rem}
.picker__no{
  position:absolute;left:0;top:.15rem;width:1.7rem;height:1.7rem;border-radius:5px;
  background:var(--soft);color:var(--acc-d);display:grid;place-items:center;
  font-family:'Space Grotesk';font-size:.72rem;font-weight:700;
}
.picker label{display:block;font-size:.78rem;font-weight:700;color:var(--gray);letter-spacing:.02em;margin-bottom:.35rem}
.picker select{
  width:100%;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:var(--r);
  font:inherit;font-size:.94rem;background:#fff;color:var(--ink);cursor:pointer;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.picker select:focus{outline:0;border-color:var(--acc);box-shadow:0 0 0 4px rgba(15,122,107,.12)}

.picker__out{
  background:var(--soft);border:1px dashed var(--line);border-radius:10px;
  padding:1.1rem 1.2rem;margin:1.3rem 0 1.1rem;transition:background .3s var(--ease);
}
.picker__out.is-flash{background:var(--acc-l);border-color:var(--acc)}
.picker__outLabel{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gray-l);font-weight:700}
.picker__out b{display:block;font-family:'Space Grotesk';font-size:1.25rem;line-height:1.25;color:var(--acc-d);margin:.2rem 0 .4rem}
.picker__out p{margin:0;font-size:.85rem;color:var(--gray)}
.picker__disc{font-size:.74rem;color:var(--gray-l);margin:.8rem 0 0;text-align:center}

/* ---------- Neden ---------- */
.why{background:var(--ink);color:#fff}
.why__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1)}
.why__it{background:var(--ink);padding:2.2rem 1.6rem;transition:background .3s var(--ease)}
.why__it:hover{background:var(--ink-2)}
.why__no{
  font-family:'Space Grotesk';font-size:.8rem;font-weight:700;letter-spacing:.1em;
  color:var(--acc);display:block;margin-bottom:.7rem;
}
.why__it h4{color:#fff;margin-bottom:.3rem}
.why__it p{color:#9fb3ba;font-size:.9rem;margin:0}

/* ---------- Bölümler ---------- */
.sec{padding:5.5rem 0}
.sec--soft{background:var(--soft)}
.sec--dark{background:var(--ink);color:#fff}
.sec__head{max-width:700px;margin-bottom:3rem}
.sec__head--light h2{color:#fff}
.sec__head--light .lead{color:#9fb3ba}

/* ---------- Ürünler ---------- */
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.prod{
  border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;
  display:flex;flex-direction:column;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease);
}
.prod:hover{border-color:var(--acc);box-shadow:var(--sh-h);transform:translateY(-4px)}
.prod__vis{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--soft)}
.prod__vis img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.prod:hover .prod__vis img{transform:scale(1.05)}
.prod__code{
  position:absolute;top:12px;left:12px;z-index:3;background:rgba(16,26,31,.78);color:#fff;
  font-family:'Space Grotesk';font-size:.68rem;letter-spacing:.12em;padding:.3rem .6rem;border-radius:4px;
}
.prod__body{padding:1.5rem;display:flex;flex-direction:column;flex:1}
.prod__body p{color:var(--gray);font-size:.93rem}
.spec{width:100%;margin:.4rem 0 1.2rem;font-size:.85rem}
.spec th{
  text-align:left;font-weight:600;color:var(--gray-l);padding:.42rem 0;
  width:38%;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;
}
.spec td{padding:.42rem 0;color:var(--ink);font-weight:500;border-bottom:1px solid var(--line)}
.spec tr:last-child td{border-bottom:0}
.alink{margin-top:auto;font-family:'Space Grotesk';font-weight:600;font-size:.9rem;color:var(--acc-d);display:inline-flex;gap:.4rem;align-items:center}
.alink span{transition:transform .25s var(--ease)}
.alink:hover span{transform:translateX(5px)}

/* ---------- Sekmeler ---------- */
.tabs__nav{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.6rem}
.tab{
  font-family:'Space Grotesk';font-weight:600;font-size:.95rem;
  padding:.7rem 1.4rem;border-radius:var(--r);border:1.5px solid rgba(255,255,255,.18);
  background:transparent;color:#9fb3ba;cursor:pointer;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.tab:hover{color:#fff;border-color:rgba(255,255,255,.4)}
.tab.is-on{background:var(--acc);border-color:var(--acc);color:#fff}

.tabs__body{position:relative;background:var(--ink-2);border-radius:14px;padding:2.4rem;min-height:230px}
.tpane{display:none;grid-template-columns:220px 1fr;gap:2.4rem;align-items:center}
.tpane.is-on{display:grid;animation:fadeUp .45s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.tpane__num{font-family:'Space Grotesk';font-size:4.4rem;line-height:1;color:rgba(255,255,255,.16);font-weight:700;display:block}
.bar{height:6px;border-radius:3px;background:rgba(255,255,255,.12);margin-top:1rem;overflow:hidden}
.bar i{display:block;height:100%;width:var(--w);background:var(--acc);border-radius:3px;transform-origin:left;animation:grow .8s var(--ease) both}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.tpane__r h4{color:#fff;font-size:1.15rem}
.tpane__r p{color:#9fb3ba;margin-bottom:.9rem}
.tags{display:flex;flex-wrap:wrap;gap:.45rem}
.tags li{
  font-size:.78rem;padding:.3rem .7rem;border-radius:4px;
  background:rgba(15,122,107,.2);color:#7fe0cd;font-weight:600;
}

/* ---------- Sektörel ---------- */
.sols{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.sol{background:#fff;padding:1.9rem;transition:background .3s var(--ease)}
.sol:hover{background:var(--soft)}
.sol p{color:var(--gray);font-size:.92rem;margin-bottom:.8rem}
.sol__cls{
  font-family:'Space Grotesk';font-size:.78rem;font-weight:600;letter-spacing:.06em;
  color:var(--acc-d);background:var(--acc-l);padding:.3rem .6rem;border-radius:4px;
}

/* ---------- Zaman çizelgesi ---------- */
.tl{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;counter-reset:s}
.tl li{position:relative;padding-top:2.6rem}
.tl li::before{
  content:"";position:absolute;top:14px;left:0;right:0;height:2px;background:var(--line);
}
.tl li::after{
  content:"";position:absolute;top:8px;left:0;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--acc);transition:transform .3s var(--ease);
}
.tl li:hover::after{transform:scale(1.25)}
.tl li span{
  font-family:'Space Grotesk';font-size:.75rem;font-weight:700;letter-spacing:.1em;
  color:var(--acc);display:block;margin-bottom:.25rem;
}
.tl li p{color:var(--gray);font-size:.88rem;margin:0}

/* ---------- Katalog satırı + galeri ---------- */
.catrow{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.8rem}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}
.gal__it{display:block;border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:var(--soft)}
.gal__it img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gal__it:hover img{transform:scale(1.07)}

.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.doc{
  display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:.1rem 1rem;
  align-items:center;padding:1.2rem 1.3rem;border:1px solid var(--line);border-radius:10px;background:#fff;
  transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease);
}
.doc:hover{border-color:var(--acc);transform:translateY(-3px);box-shadow:var(--sh)}
.doc__ic{
  grid-row:1/3;width:44px;height:44px;border-radius:8px;display:grid;place-items:center;
  background:var(--acc-l);color:var(--acc-d);font-family:'Space Grotesk';font-size:.7rem;font-weight:700;
}
.doc b{font-size:.95rem}
.doc__m{font-size:.78rem;color:var(--gray-l)}

/* ---------- Akordiyon ---------- */
.acc{display:grid;gap:.6rem}
.acc__it{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:border-color .3s var(--ease)}
.acc__it.is-open{border-color:var(--acc)}
.acc__q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;position:relative;
  padding:1.1rem 3rem 1.1rem 1.3rem;font-family:'Space Grotesk';font-weight:600;font-size:.98rem;color:var(--ink);
}
.acc__q::before,.acc__q::after{content:"";position:absolute;right:1.3rem;top:50%;background:var(--acc);transition:transform .3s var(--ease)}
.acc__q::before{width:13px;height:2px;transform:translateY(-50%)}
.acc__q::after{width:2px;height:13px;right:1.65rem;transform:translateY(-50%)}
.acc__it.is-open .acc__q::after{transform:translateY(-50%) rotate(90deg)}
.acc__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.acc__a p{padding:0 1.3rem 1.2rem;margin:0;color:var(--gray);font-size:.93rem}

/* ---------- Teklif ---------- */
.cta{background:var(--ink);color:#fff;padding:5.5rem 0}
.cta__in{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.cta__txt h2{color:#fff}
.cta__txt p{color:#9fb3ba}
.cta__list{display:grid;gap:.9rem;margin-top:1.8rem}
.cta__list li{font-size:.94rem;color:#cfdadd}
.cta__list b{display:block;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:.1rem}
.cta__list a:hover{color:#fff}

.form{background:#fff;border-radius:14px;padding:1.9rem;box-shadow:0 18px 44px rgba(0,0,0,.3)}
.form__t{color:var(--ink);font-size:1.1rem;margin-bottom:1.1rem}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form label{display:block;font-size:.76rem;font-weight:700;color:var(--gray);letter-spacing:.05em;text-transform:uppercase;margin-bottom:.9rem}
.form input,.form select,.form textarea{
  width:100%;margin-top:.35rem;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:var(--r);
  font:inherit;font-size:.94rem;text-transform:none;letter-spacing:0;color:var(--ink);background:var(--soft);
  transition:border-color .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease);
}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--acc);background:#fff;box-shadow:0 0 0 4px rgba(15,122,107,.13)}
.form__note{margin:.9rem 0 0;font-size:.85rem;font-weight:600;color:var(--acc-d);text-transform:none;min-height:1.2em}
.form__note.is-err{color:#b3261e}

/* ---------- Footer ---------- */
.ftr{background:#0a1215;color:#8fa3aa;padding-top:3.8rem}
.ftr__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.4rem;padding-bottom:2.8rem}
.ftr__col h5{color:#fff;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1rem}
.ftr__col a{display:block;font-size:.9rem;padding:.2rem 0;transition:color .2s var(--ease),transform .2s var(--ease)}
.ftr__col a:hover{color:var(--acc);transform:translateX(3px)}
.ftr__col p{font-size:.9rem}
.ftr__col--brand p{max-width:34ch;margin-top:1rem}
.social{display:flex;gap:.5rem;margin-top:1.1rem}
.social a{
  width:34px;height:34px;border-radius:6px;display:grid !important;place-items:center;
  background:rgba(255,255,255,.07);font-size:.75rem;font-weight:700;color:#cfdadd;
  transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease);
}
.social a:hover{background:var(--acc);color:#fff;transform:translateY(-3px)}
.ftr__bot{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);padding:1.2rem 0;font-size:.82rem}

/* ---------- Sabit butonlar ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:80;display:grid;gap:.6rem}
.fab__btn{
  position:relative;width:50px;height:50px;border-radius:12px;display:grid;place-items:center;color:#fff;
  box-shadow:0 8px 22px rgba(0,0,0,.25);transition:transform .25s var(--ease);
}
.fab__btn svg{width:25px;height:25px;stroke-linecap:round;stroke-linejoin:round}
.fab__btn--wa{background:#25d366}
.fab__btn--tel{background:var(--acc)}
.fab__btn:hover{transform:translateY(-3px) scale(1.05)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1060px){
  .hero__in{grid-template-columns:1fr;gap:2.5rem;padding:3rem 0 3.5rem}
  .why__grid{grid-template-columns:1fr 1fr}
  .prods,.sols,.docs,.catrow{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:repeat(3,1fr)}
  .tl{grid-template-columns:1fr 1fr 1fr}
  .cta__in{grid-template-columns:1fr;gap:2.5rem}
  .ftr__top{grid-template-columns:1fr 1fr}
  .hdr__tel{display:none}
}
@media (max-width:760px){
  .burger{display:flex}
  .hdr__act{display:none}
  .nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;
    padding:.6rem 5%;border-bottom:1px solid var(--line);box-shadow:var(--sh);
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
  }
  .nav.is-open{max-height:420px}
  .nav a{padding:.85rem .2rem;border-bottom:1px solid var(--line)}
  .nav a::after{display:none}
  .sec,.cta{padding:3.4rem 0}
  .prods,.sols,.docs,.catrow,.why__grid,.tl{grid-template-columns:1fr}
  .gal{grid-template-columns:1fr 1fr}
  .logo img{height:36px}
  .tl li{padding-top:0;padding-left:2.4rem}
  .tl li::before{top:0;bottom:0;left:6px;right:auto;width:2px;height:auto}
  .tl li::after{top:2px;left:0}
  .tpane{grid-template-columns:1fr;gap:1.2rem}
  .tabs__body{padding:1.5rem}
  .form__row{grid-template-columns:1fr}
  .hero__facts{gap:1.4rem}
  .ftr__top{grid-template-columns:1fr}
  .ftr__bot{justify-content:center;text-align:center}
}

/* Footer alt satırı — tasarım kredisi bağlantısı */
.ftr__bot a{color:#fff;font-weight:700;transition:color .2s var(--ease)}



/* SAYFA KİTİ BAŞLANGIÇ */

/* =========================================================
   SAYFA KİTİ — iç sayfa bileşenleri (çok sayfalı yapı)
   ========================================================= */

/* ---------- Butonlar ---------- */
.btn--pri{background:#0f7a6b;color:#fff;border-color:#0f7a6b}
.btn--pri:hover{background:#0b5f54;border-color:#0b5f54;color:#fff}
.btn--sec{background:transparent;color:#101a1f;border-color:#dfe6e9}
.btn--sec:hover{background:#f4f7f7;border-color:#0f7a6b;color:#101a1f}
.btn--onDark{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--onDark:hover{background:#fff;color:#101a1f;border-color:#fff}

/* ---------- Bölüm ---------- */
.ksec{padding:5rem 0}
.ksec--alt{background:#f4f7f7}
.kwrap{width:min(1200px,92%);margin-inline:auto}
.kwrap--narrow{width:min(840px,92%)}
.khead{max-width:720px;margin-bottom:2.8rem}
.khead--c{margin-inline:auto;text-align:center}
.keyebrow{
  display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:#0b5f54;margin-bottom:.8rem;
}
.klead{color:#5b6b73;max-width:64ch}
.khead--c .klead{margin-inline:auto}
.klink{
  display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-size:.92rem;color:#0b5f54;
}
.klink span{transition:transform .25s var(--ease)}
.klink:hover span{transform:translateX(5px)}
.kticks{display:grid;gap:.5rem;margin:1rem 0 1.4rem}
.kticks li{position:relative;padding-left:1.5rem;font-size:.93rem;color:#5b6b73}
.kticks li::before{
  content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:50%;
  background:#0f7a6b;
}
.kprose p{color:#5b6b73;font-size:1rem;margin-bottom:1.1rem}
.kprose p:last-child{margin-bottom:0}
.kprose h2{margin-top:2.2rem}
.kprose h2:first-child{margin-top:0}

/* ---------- İç sayfalarda başlık çubuğunu normalle ---------- */
body.kpage .hdr{
  position:sticky;top:0;background:#fff;border-bottom:1px solid #dfe6e9;
  backdrop-filter:none;
}
body.kpage .hdr .logo img{opacity:1 !important;position:static}
body.kpage .nav>a,body.kpage .nav__top{color:#5b6b73}
body.kpage .nav>a:hover,body.kpage .nav>a.active,
body.kpage .nav__top:hover,body.kpage .nav__top.active{color:#101a1f}
body.kpage .burger span{background:#101a1f}
body.kpage .hdr__cta{border-color:#0f7a6b;background:#0f7a6b;color:#fff}
body.kpage .hdr__cta:hover{background:#0b5f54;border-color:#0b5f54;color:#fff}

/* ---------- Sayfa başlığı ---------- */
.phead{position:relative;overflow:hidden;color:#fff;padding:3.4rem 0 3.8rem;background:linear-gradient(120deg,#101a1f 0%,#17303a 55%,#0a1114 100%)}
.phead__bg{position:absolute;inset:0;z-index:0}
.phead__bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.phead__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(16,26,31,.94) 0%,rgba(16,26,31,.8) 55%,rgba(16,26,31,.55) 100%)}
.phead .kwrap{position:relative;z-index:2}
.phead h1{color:#fff;font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:.6rem}
.phead p{color:#a9c0c4;max-width:68ch;margin:0}
.phead .keyebrow{color:#6fe3cf}
.crumb{font-size:.84rem;color:#7f979d;margin-bottom:1.3rem}
.crumb a:hover{color:#6fe3cf}
.crumb span{margin:0 .4rem;opacity:.6}

/* ---------- Mega menü ---------- */
.nav__item{position:relative}
.nav__item--mega{position:static}
.nav__top{display:inline-flex;align-items:center;gap:.35rem}
.caret{width:12px;height:12px;flex:0 0 auto;transition:transform .3s var(--ease)}
.nav__item:hover .caret{transform:rotate(180deg)}

.sub{
  position:absolute;top:calc(100% + 10px);left:0;z-index:70;min-width:230px;
  background:#fff;border:1px solid #dfe6e9;border-radius:12px;padding:.5rem;
  box-shadow:0 18px 44px rgba(0,0,0,.14);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
}
.sub::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.nav__item:hover .sub,.nav__item:focus-within .sub{opacity:1;visibility:visible;transform:translateY(0)}
.sub>a{
  display:block;padding:.65rem .85rem;border-radius:8px;font-size:.92rem;font-weight:600;color:#5b6b73;
  transition:background .2s var(--ease),color .2s var(--ease),padding-left .2s var(--ease);
}
.sub>a:hover,.sub>a.active{background:#f4f7f7;color:#101a1f;padding-left:1.1rem}

.mega{
  position:absolute;left:0;right:0;top:100%;z-index:65;background:#fff;
  border-top:1px solid #dfe6e9;border-bottom:1px solid #dfe6e9;
  box-shadow:0 24px 50px rgba(0,0,0,.13);
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
}
.nav__item--mega:hover .mega,.nav__item--mega:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega__in{display:flex;justify-content:center;flex-wrap:wrap;gap:2.6rem;padding:1.8rem 0 2rem}
.mcard{display:block;width:160px;text-align:center;transition:transform .3s var(--ease)}
.mcard:hover{transform:translateY(-4px)}
.mcard__img{
  display:block;aspect-ratio:3/4;border-radius:8px;overflow:hidden;background:linear-gradient(180deg,#f4f7f7 0%,#e7eeee 100%);
  transition:box-shadow .25s var(--ease);
}
.mcard:hover .mcard__img{box-shadow:0 14px 34px rgba(0,0,0,.16)}
.mcard__img img{width:100%;height:100%;object-fit:contain;padding:.4rem;transition:transform .5s var(--ease)}
.mcard:hover .mcard__img img{transform:scale(1.04)}
.mcard b{
  display:block;margin-top:.75rem;font-size:.9rem;font-weight:700;color:#101a1f;line-height:1.35;
  transition:color .25s var(--ease);
}
.mcard:hover b{color:#0b5f54}

/* ---------- Ürün satırları ---------- */
.prows{display:grid;gap:1.6rem}
.prow{
  display:grid;grid-template-columns:260px 1fr;gap:2.5rem;align-items:center;
  background:#fff;border:1px solid #dfe6e9;border-radius:16px;padding:1.6rem;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease);
}
.prow:hover{border-color:#0f7a6b;box-shadow:0 16px 40px rgba(0,0,0,.12);transform:translateY(-4px)}
.prow__vis{display:block;aspect-ratio:2/3;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,#f4f7f7 0%,#e7eeee 100%)}
.prow__vis img{width:100%;height:100%;object-fit:contain;padding:1rem;transition:transform .6s var(--ease)}
.prow:hover .prow__vis img{transform:scale(1.04)}
.prow__no{display:block;font-size:.72rem;font-weight:800;letter-spacing:.2em;color:#0b5f54;margin-bottom:.5rem}
.prow__txt h3{font-size:clamp(1.2rem,2vw,1.55rem);color:#101a1f;margin-bottom:.5rem}
.prow__txt>p{color:#5b6b73;max-width:62ch}
.prow__act{display:flex;flex-wrap:wrap;gap:.7rem}

/* ---------- Model ızgarası ---------- */
.models{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.model{
  background:#fff;border:1px solid #dfe6e9;border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.model:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.12);border-color:#0f7a6b}
.model__img{display:block;aspect-ratio:2/3;overflow:hidden;background:linear-gradient(180deg,#f4f7f7 0%,#e7eeee 100%)}
.model__img img{width:100%;height:100%;object-fit:contain;padding:.8rem;transition:transform .6s var(--ease)}
.model:hover .model__img img{transform:scale(1.04)}
.model__body{padding:1.1rem 1.2rem 1.2rem;display:flex;flex-direction:column;flex:1}
.model__body h3{font-size:1.05rem;margin-bottom:.3rem;color:#101a1f}
.model__body p{color:#5b6b73;font-size:.88rem;margin-bottom:.9rem}
.model__body .klink{margin-top:auto}

/* ---------- Model detay ---------- */
.dets{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:3rem;align-items:start}
.dets__hero{
  aspect-ratio:16/11;border-radius:16px;overflow:hidden;margin-bottom:2rem;
  background:linear-gradient(180deg,#f4f7f7 0%,#e7eeee 100%);box-shadow:0 8px 28px rgba(0,0,0,.09);
}
.dets__hero img{width:100%;height:100%;object-fit:contain;padding:1.6rem;display:block}
.dets__main h2{color:#101a1f}
.detgal{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.8rem 0}
.detgal a{display:block;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:#f4f7f7}
.detgal img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.detgal a:hover img{transform:scale(1.05)}
.dtable{width:100%;border-collapse:collapse;margin:1.2rem 0 1.8rem;font-size:.93rem}
.dtable th{
  text-align:left;width:38%;padding:.75rem .9rem;background:#f4f7f7;color:#101a1f;
  font-weight:700;border-bottom:1px solid #dfe6e9;
}
.dtable td{padding:.75rem .9rem;color:#5b6b73;border-bottom:1px solid #dfe6e9}
.dnote{
  background:#f4f7f7;border-left:4px solid #0f7a6b;border-radius:0 12px 12px 0;
  padding:1.1rem 1.3rem;font-size:.92rem;color:#5b6b73;margin:1.6rem 0;
}
.dnote b{color:#101a1f}

.dets__side{position:sticky;top:96px}
.sideform{background:#fff;border:1px solid #dfe6e9;border-radius:16px;padding:1.6rem;box-shadow:0 16px 40px rgba(0,0,0,.12)}
.sideform__t{color:#101a1f;font-size:1.1rem;margin-bottom:.2rem}
.sideform__s{color:#5b6b73;font-size:.88rem;margin-bottom:1.2rem}
.sideform label,.kform label{display:block;font-size:.76rem;font-weight:700;color:#101a1f;margin-bottom:.85rem}
.sideform input,.sideform textarea,.sideform select,
.kform input,.kform textarea,.kform select{
  width:100%;margin-top:.35rem;padding:.75rem .9rem;border:1.5px solid #dfe6e9;border-radius:9px;
  font:inherit;font-size:.93rem;color:#101a1f;background:#f4f7f7;text-transform:none;letter-spacing:0;
  transition:border-color .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease);
}
.sideform textarea,.kform textarea{resize:vertical}
.sideform input:focus,.sideform textarea:focus,.sideform select:focus,
.kform input:focus,.kform textarea:focus,.kform select:focus{
  outline:0;border-color:#0f7a6b;background:#fff;box-shadow:0 0 0 4px rgba(15,122,107,.14);
}
.knote{margin:.8rem 0 0;font-size:.84rem;font-weight:600;color:#1f7a4d;min-height:1.1em}
.knote.is-err{color:#b3261e}
.sidecall{margin-top:.9rem;padding-top:1.1rem;border-top:1px dashed #dfe6e9;display:grid;gap:.5rem}
.sidecall span{font-size:.78rem;color:#5b6b73;text-align:center}
.sidecall a{
  display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1rem;border-radius:9px;
  font-size:.9rem;font-weight:700;border:1.5px solid #dfe6e9;color:#101a1f;
  transition:all .25s var(--ease);
}
.sidecall a:hover{border-color:#0f7a6b;background:#f4f7f7}
.sidecall a.is-wa{background:#e8f8ee;border-color:#cbecd9;color:#128c4a}
.sidecall a.is-wa:hover{background:#25d366;border-color:#25d366;color:#fff}

/* ---------- İki sütun metin + görsel ---------- */
.ksplit{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.ksplit__vis img{width:100%;border-radius:14px;box-shadow:0 16px 40px rgba(0,0,0,.12);display:block}

/* ---------- Kart ızgarası (hakkımızda) ---------- */
.kcards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.kcard{
  background:#fff;border:1px solid #dfe6e9;border-radius:14px;padding:1.7rem;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.kcard:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.1);border-color:#0f7a6b}
.kcard h4{color:#101a1f;margin-bottom:.4rem}
.kcard p{color:#5b6b73;font-size:.92rem;margin:0}
.kcard__n{display:block;font-size:.75rem;font-weight:800;letter-spacing:.14em;color:#0b5f54;margin-bottom:.6rem}

/* ---------- Adımlar ---------- */
.ksteps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.kstep{padding:1.8rem 1.5rem;border-top:3px solid #dfe6e9;transition:border-color .35s var(--ease)}
.kstep:hover{border-color:#0f7a6b}
.kstep__n{display:block;font-size:2.4rem;font-weight:800;color:#dfe6e9;line-height:1;margin-bottom:.5rem;transition:color .35s var(--ease)}
.kstep:hover .kstep__n{color:#0f7a6b}
.kstep h4{color:#101a1f;margin-bottom:.3rem}
.kstep p{color:#5b6b73;font-size:.92rem;margin:0}

/* ---------- Galeri ---------- */
.gtabs{display:flex;gap:.5rem;justify-content:center;margin-bottom:2.2rem;flex-wrap:wrap}
.gtab{
  padding:.7rem 1.5rem;border-radius:999px;border:1.5px solid #dfe6e9;background:#fff;
  font:inherit;font-weight:700;font-size:.92rem;color:#5b6b73;cursor:pointer;transition:all .25s var(--ease);
}
.gtab:hover{border-color:#0f7a6b;color:#101a1f}
.gtab.is-on{background:#101a1f;border-color:#101a1f;color:#fff}
.gpane{display:none}
.gpane.is-on{display:block;animation:kFade .45s var(--ease) both}
@keyframes kFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.kgal{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}
.kgal a{display:block;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:#f4f7f7}
.kgal img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.kgal a:hover img{transform:scale(1.07)}

.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.vid{
  position:relative;display:block;border-radius:14px;overflow:hidden;border:1px solid #dfe6e9;
  background:#f4f7f7;transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.vid:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.12)}
.vid__img{display:block;aspect-ratio:16/9;overflow:hidden;position:relative}
.vid__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.vid:hover .vid__img img{transform:scale(1.05)}
.vid__img::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.3)}
.vid__play{
  position:absolute;left:50%;top:34%;transform:translate(-50%,-50%);z-index:3;
  width:56px;height:56px;border-radius:50%;background:#0f7a6b;color:#fff;
  display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .3s var(--ease);
}
.vid__play svg{width:22px;height:22px;margin-left:3px}
.vid:hover .vid__play{transform:translate(-50%,-50%) scale(1.12)}
.vid__body{display:block;padding:1.1rem 1.2rem}
.vid__body b{display:block;color:#101a1f;font-size:.98rem}
.vid__body span{font-size:.84rem;color:#5b6b73}
.knotice{
  background:#f4f7f7;border:1px dashed #dfe6e9;border-radius:12px;
  padding:1rem 1.2rem;font-size:.88rem;color:#5b6b73;margin-top:1.6rem;
}
.knotice b{color:#101a1f}

/* ---------- Bayiler ---------- */
.bfilter{background:#fff;border:1px solid #dfe6e9;border-radius:14px;padding:1.1rem 1.2rem;margin-bottom:1.8rem;box-shadow:0 6px 22px rgba(0,0,0,.06)}
.bsearch{
  display:flex;align-items:center;gap:.6rem;background:#f4f7f7;border:1.5px solid transparent;
  border-radius:10px;padding:.1rem .9rem;margin-bottom:.9rem;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.bsearch:focus-within{border-color:#0f7a6b;background:#fff}
.bsearch svg{width:18px;height:18px;color:#5b6b73;flex:0 0 auto}
.bsearch input{flex:1;border:0;background:transparent;padding:.75rem 0;font:inherit;font-size:.93rem;color:#101a1f}
.bsearch input:focus{outline:0}
.bchips{display:flex;flex-wrap:wrap;gap:.45rem}
.kchip{
  padding:.5rem 1rem;border-radius:999px;border:1.5px solid #dfe6e9;background:#fff;
  font:inherit;font-size:.86rem;font-weight:600;color:#5b6b73;cursor:pointer;transition:all .25s var(--ease);
}
.kchip:hover{border-color:#0f7a6b;color:#101a1f}
.kchip.is-on{background:#101a1f;border-color:#101a1f;color:#fff}
.bmeta{
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  margin-top:.9rem;padding-top:.8rem;border-top:1px dashed #dfe6e9;font-size:.84rem;color:#5b6b73;
}
.kreset{background:none;border:0;color:#0b5f54;font:inherit;font-size:.84rem;font-weight:700;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.blist{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.bcard{
  background:#fff;border:1px solid #dfe6e9;border-radius:14px;padding:1.4rem;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.bcard:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.12);border-color:#0f7a6b}
.bcard.is-hide{display:none}
.bcard__top{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:.8rem}
.bcard__ic{
  flex:0 0 auto;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:#f4f7f7;color:#101a1f;font-weight:800;font-size:1.15rem;
}
.bcard h3{font-size:1.05rem;margin:.35rem 0 .15rem;color:#101a1f}
.bcard__loc{font-size:.85rem;color:#5b6b73;margin:0;font-weight:600}
.btag{
  display:inline-block;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#5b6b73;background:#f4f7f7;padding:.24rem .6rem;border-radius:5px;
}
.btag--hq{background:#0f7a6b;color:#fff}
.bcard__adr{font-size:.88rem;color:#5b6b73;margin:0 0 .8rem}
.bcard__meta{display:grid;gap:.35rem;margin-bottom:1.1rem}
.bcard__meta li{display:flex;justify-content:space-between;gap:.6rem;font-size:.84rem;border-bottom:1px dashed #dfe6e9;padding-bottom:.35rem}
.bcard__meta span{color:#5b6b73}
.bcard__meta b{font-weight:700;text-align:right;color:#101a1f}
.bcard__act{display:flex;gap:.5rem;margin-top:auto}
.bcard__act .btn{flex:1}
.bempty{text-align:center;padding:3.2rem 1.2rem;border:1.5px dashed #dfe6e9;border-radius:14px;background:#f4f7f7}
.bempty b{display:block;font-size:1.1rem;margin-bottom:.4rem;color:#101a1f}
.bempty p{color:#5b6b73;max-width:52ch;margin:0 auto 1.4rem}
.kwarn{
  background:#e6f4f1;border:1px solid #bfe0da;border-radius:12px;
  padding:.85rem 1.1rem;font-size:.88rem;color:#0b5f54;margin-bottom:1.8rem;
}
.applysteps{display:grid;gap:.7rem;margin:1.6rem 0 2rem}
.applysteps li{display:flex;align-items:center;gap:.9rem;font-size:.95rem;color:#a9c0c4}
.applysteps b{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(15,122,107,.24);color:#6fe3cf;font-size:.82rem;font-weight:800;
}

/* ---------- İletişim ---------- */
.cinfo{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-bottom:2.5rem}
.cinfo__it{
  background:#fff;border:1px solid #dfe6e9;border-radius:14px;padding:1.7rem;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.cinfo__it:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.1);border-color:#0f7a6b}
.cinfo__ic{width:40px;height:40px;color:#0b5f54;margin-bottom:.8rem}
.cinfo__ic svg{width:100%;height:100%;stroke-linecap:round;stroke-linejoin:round}
.cinfo__it h4{color:#101a1f;margin-bottom:.4rem}
.cinfo__it a,.cinfo__it p{display:block;color:#5b6b73;font-size:.95rem;margin:0}
.cinfo__it a:hover{color:#0b5f54}
.mapbox{border:1px solid #dfe6e9;border-radius:16px;overflow:hidden;background:#f4f7f7;box-shadow:0 6px 22px rgba(0,0,0,.06);line-height:0}
.mapbox iframe{display:block;width:100%;height:440px;border:0}
.mapnote{margin:1rem 0 0;font-size:.9rem;color:#5b6b73;text-align:center}
.mapnote a{font-weight:700;color:#0b5f54}

/* ---------- Kısa CTA bandı ---------- */
.ctaband{position:relative;overflow:hidden;color:#fff;background:linear-gradient(120deg,#101a1f 0%,#17303a 55%,#0a1114 100%);padding:3.4rem 0}
.ctaband::after{
  content:"";position:absolute;right:-60px;top:-60px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(15,122,107,.35),transparent 70%);
}
.ctaband__in{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:2.5rem;flex-wrap:wrap}
.ctaband h2{color:#fff;margin:0 0 .35rem;font-size:clamp(1.4rem,2.4vw,1.95rem)}
.ctaband p{color:#a9c0c4;margin:0;max-width:58ch}
.ctaband__btns{display:flex;gap:.8rem;flex-wrap:wrap;flex:0 0 auto}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .dets{grid-template-columns:1fr;gap:2.2rem}
  .dets__side{position:static}
  .models{grid-template-columns:1fr 1fr !important}
  .kgal{grid-template-columns:repeat(3,1fr)}
  .prow{grid-template-columns:200px 1fr;gap:1.8rem}
  .ksplit,.cinfo,.kcards,.blist,.vids{grid-template-columns:1fr 1fr}
  .ksteps{grid-template-columns:1fr}
}
@media (max-width:760px){
  .ksec,.phead,.ctaband{padding:3rem 0}
  .khead{margin-bottom:2rem}
  .prow{grid-template-columns:1fr;gap:1.2rem;padding:1.2rem}
  .prow__vis{max-width:190px;margin:0 auto}
  .models{grid-template-columns:1fr 1fr !important}
  .kgal{grid-template-columns:1fr 1fr}
  .ksplit,.cinfo,.kcards,.blist,.vids,.detgal{grid-template-columns:1fr}
  .ctaband__in{flex-direction:column;align-items:flex-start;gap:1.3rem}
  .ctaband__btns .btn{flex:1;min-width:150px}
  .mapbox iframe{height:320px}
  .dets__hero{aspect-ratio:3/4}

  /* Mobil menü: alt menüler akordiyon */
  .nav__item,.nav__item--mega{position:static;width:100%}
  .sub,.mega{
    position:static;min-width:0;width:100%;transform:none !important;
    opacity:1;visibility:visible;box-shadow:none;border:0;border-radius:0;padding:0;
    display:block;max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
  }
  .nav__item.is-open .sub,.nav__item.is-open .mega{max-height:900px;padding:.4rem 0 .8rem}
  .nav__item.is-open .caret{transform:rotate(180deg)}
  .sub>a{padding:.7rem .9rem;border-bottom:1px solid #dfe6e9}
  .mega__in{flex-direction:column;gap:.6rem;padding:.4rem 0;width:100%}
  .mcard{display:flex;width:100%;align-items:center;gap:.9rem;text-align:left}
  .mcard__img{width:54px;flex:0 0 auto;aspect-ratio:3/4}
  .mcard b{margin-top:0}
}