/* FenomenSes — site stilleri */
:root{
  --bg:#050A14; --bg-2:#08101F; --bg-3:#0C1628; --kart:#0A1324;
  --fg-hi:#F2F6F8; --fg:#DCE4EA; --fg-2:#9AA8B6; --fg-3:#748395;
  --acc:#3FC1B5; --acc-hi:#7FE3D8; --acc-koyu:#1E8C84; --acc-rgb:63,193,181; --on-acc:#04131A;
  --laci:#13284B;
  --cizgi:rgba(220,228,234,.11); --cizgi-2:rgba(220,228,234,.06);
  --baslik:"Sora",system-ui,sans-serif; --govde:"Manrope",system-ui,sans-serif;
  --gut:clamp(16px,3.6vw,56px);
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 15.5px/1.65 var(--govde);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3,.h1{font-family:var(--baslik);color:var(--fg-hi);font-weight:500;letter-spacing:-.02em;margin:0}
h2,.h2{font-size:clamp(28px,3vw,44px);line-height:1.12;font-family:var(--baslik);color:var(--fg-hi);font-weight:500;letter-spacing:-.02em}
h3{font-size:18px;line-height:1.3;font-weight:600;letter-spacing:-.01em}
p{margin:0}
em{font-style:normal}
.wrap{width:100%;max-width:1680px;margin:0 auto;padding:0 var(--gut)}
.sec{padding:clamp(18px,2vw,28px) 0}
.sec.ust-sifir{padding-top:0}

/* düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:48px;padding:0 24px;border-radius:999px;font:600 14px/1 var(--govde);letter-spacing:.01em;transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease);white-space:nowrap}
.btn svg{font-size:17px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-acc{background:var(--acc);color:var(--on-acc)}
.btn-acc:hover{background:var(--acc-hi)}
.btn-cizgi{border:1px solid rgba(220,228,234,.28);color:var(--fg-hi)}
.btn-cizgi:hover{border-color:var(--acc);color:var(--acc-hi)}
.btn.tam{width:100%}

.etiket{display:inline-flex;align-items:center;gap:10px;font:600 12px/1 var(--govde);letter-spacing:.18em;text-transform:uppercase;color:var(--acc);margin-bottom:18px}
.etiket::before{content:"";width:22px;height:1px;background:currentColor}
.etiket.acik{color:var(--acc-hi)}

/* blok panel */
.blok{position:relative;background:linear-gradient(180deg,var(--bg-2),var(--bg));border:1px solid var(--cizgi);border-radius:22px;padding:clamp(24px,3.6vw,64px)}
.baslik{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:clamp(28px,3vw,48px)}
.baslik>p{max-width:520px;color:var(--fg-2)}

/* ============ ÜST ============ */
.ust{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,backdrop-filter .4s,transform .4s var(--ease)}
.ust-bilgi{font-size:12.5px;color:var(--fg-2);border-bottom:1px solid var(--cizgi-2);transition:margin .4s var(--ease),opacity .3s}
.ust-bilgi-ic{display:flex;align-items:center;gap:18px;height:38px}
.ust-bilgi-ic span,.ust-bilgi-ic a{display:inline-flex;align-items:center;gap:7px}
.ust-bilgi-ic svg{font-size:14px;color:var(--acc)}
.ust-bilgi .ayir{width:1px;height:12px;background:var(--cizgi)}
.ust-bilgi .bos{flex:1}
.ust-bilgi .vurgulu{color:var(--acc-hi);font-weight:600}
.menu-ic{display:flex;align-items:center;gap:28px;height:78px}
.ust.kaydi{background:rgba(5,10,20,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--cizgi-2)}
.ust.kaydi .ust-bilgi{margin-top:-39px;opacity:0}
.ust.kaydi .menu-ic{height:68px}

.logo{display:flex;align-items:center;gap:12px;margin-right:auto}
.logo-isaret{display:flex;align-items:center;gap:3px;height:28px}
.logo-isaret i{width:3px;border-radius:2px;background:var(--acc);animation:esit 1.6s ease-in-out infinite}
.logo-isaret i:nth-child(1){height:40%;animation-delay:-.2s}.logo-isaret i:nth-child(2){height:75%;animation-delay:-.6s}
.logo-isaret i:nth-child(3){height:100%;animation-delay:-1s}.logo-isaret i:nth-child(4){height:65%;animation-delay:-.4s}.logo-isaret i:nth-child(5){height:35%;animation-delay:-.8s}
@keyframes esit{0%,100%{transform:scaleY(1)}50%{transform:scaleY(.45)}}
.logo-yazi{display:flex;flex-direction:column;font:700 21px/1 var(--baslik);letter-spacing:.04em;color:var(--fg-hi)}
.logo-yazi b{color:var(--acc);font-weight:700;display:contents}
.logo-yazi small{font:500 9.5px/1 var(--govde);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3);margin-top:6px}

.menu-liste{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.menu-liste>li>a{display:flex;align-items:center;gap:6px;padding:10px 14px;font:500 14.5px/1 var(--govde);color:var(--fg);border-radius:999px;transition:color .25s,background .25s}
.menu-liste>li>a:hover{color:var(--fg-hi);background:rgba(220,228,234,.06)}
.menu-liste svg{font-size:14px;opacity:.7}
.acilir{position:relative}
.acilir-panel{position:absolute;top:calc(100% + 12px);left:50%;translate:-50% 8px;width:560px;display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:12px;background:rgba(8,16,31,.97);border:1px solid var(--cizgi);border-radius:16px;box-shadow:0 30px 60px rgba(0,0,0,.45);opacity:0;visibility:hidden;transition:.3s var(--ease)}
.acilir-panel::before{content:"";position:absolute;inset:-14px 0 auto;height:14px}
.acilir:hover .acilir-panel,.acilir:focus-within .acilir-panel{opacity:1;visibility:visible;translate:-50% 0}
.acilir-panel a{padding:11px 14px;border-radius:10px;font-size:14px;color:var(--fg)}
.acilir-panel a:hover{background:rgba(var(--acc-rgb),.1);color:var(--acc-hi)}
.menu-cta{height:44px}
.hamburger{display:none;width:46px;height:46px;border:1px solid var(--cizgi);border-radius:50%;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hamburger i{width:18px;height:1.5px;background:var(--fg-hi);border-radius:2px}
.hamburger i:nth-child(2){width:12px;margin-left:6px}

/* çekmece */
.perde{position:fixed;inset:0;z-index:80;background:rgba(2,5,10,.6);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:.35s}
.cekmece{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(400px,88vw);background:var(--bg-2);border-left:1px solid var(--cizgi);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .45s var(--ease);overflow-y:auto}
body.cekmece-acik .perde{opacity:1;visibility:visible}
body.cekmece-acik .cekmece{transform:none}
body.cekmece-acik{overflow:hidden}
.cekmece-bas{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid var(--cizgi-2)}

.kapat{width:40px;height:40px;border:1px solid var(--cizgi);border-radius:50%;font-size:22px;line-height:1}
.cekmece-liste{list-style:none;margin:0;padding:12px 24px}
.cekmece-liste>li{border-bottom:1px solid var(--cizgi-2)}
.cekmece-liste>li>a,.cekmece-liste>li>button{display:flex;align-items:center;gap:16px;width:100%;padding:18px 0;font:500 19px/1 var(--baslik);color:var(--fg-hi);text-align:left}
.cekmece-liste em{font:500 12px/1 var(--govde);color:var(--acc);width:20px}
.cekmece-liste button svg{margin-left:auto;transition:transform .3s}
.katlanir.acik button svg{transform:rotate(180deg)}
.katlanir .alt{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.katlanir .alt>div{overflow:hidden;min-height:0}
.katlanir.acik .alt{grid-template-rows:1fr}
.katlanir .alt a{display:block;padding:9px 0 9px 36px;color:var(--fg-2);font-size:15px}
.katlanir .alt a:last-child{margin-bottom:12px}
.cekmece-bas .logo-yazi{font-size:18px}
.cekmece-alt .btn svg{font-size:18px}
.cekmece-alt{margin-top:auto;padding:24px;display:grid;gap:10px;border-top:1px solid var(--cizgi-2)}
.cekmece-alt p{font-size:13px;color:var(--fg-3);margin-top:8px}

/* ============ HERO ============ */
.hero{position:relative;height:100svh;min-height:680px;max-height:1100px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;isolation:isolate}
.hero-medya,.hero-kare,.hero-golge{position:absolute;inset:0}
.hero-kare{opacity:0;transform:scale(1.06);transition:opacity 1.4s ease,transform 8s linear}
.hero-kare.aktif{opacity:1;transform:scale(1)}
.hero-kare img,.hero-kare video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-kare video{opacity:0;transition:opacity .9s ease}
.hero-kare video.oynuyor{opacity:1}
.hero-kare.video-var{transform:none}
.hero-golge{background:linear-gradient(90deg,rgba(5,10,20,.92) 0%,rgba(5,10,20,.66) 38%,rgba(5,10,20,.1) 70%),linear-gradient(0deg,rgba(5,10,20,1) 0%,rgba(5,10,20,.9) 18%,rgba(5,10,20,.55) 34%,rgba(5,10,20,0) 52%),linear-gradient(180deg,rgba(5,10,20,.75) 0%,rgba(5,10,20,0) 22%)}
.hero-ic{position:relative;display:flex;align-items:flex-end;justify-content:space-between;gap:48px;padding-bottom:clamp(40px,6vh,80px)}
.hero-metinler{display:grid;max-width:720px;min-width:0}
.hero-metin{grid-area:1/1;opacity:0;visibility:hidden;transform:translateY(18px);transition:opacity .8s,transform .9s var(--ease),visibility .8s}
.hero-metin.aktif{opacity:1;visibility:visible;transform:none;transition-delay:.25s}
.ust-yazi{display:inline-flex;align-items:center;gap:10px;font:600 12.5px/1 var(--govde);letter-spacing:.18em;text-transform:uppercase;color:var(--acc-hi);margin-bottom:22px}
.ust-yazi::before{content:"";width:28px;height:1px;background:currentColor}
.hero h1,.hero .h1{font-size:clamp(36px,4.4vw,68px);line-height:1.04;font-weight:500;letter-spacing:-.035em}
.hero h1 em,.hero .h1 em{color:var(--acc);font-weight:300}
.hero-metin>p:not(.h1){margin-top:24px;max-width:560px;font-size:clamp(15px,1.1vw,17.5px);color:var(--fg)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;grid-row:2}
.hero-indeks{list-style:none;margin:0;padding:6px 20px;width:320px;flex:none;background:rgba(5,10,20,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--cizgi);border-radius:16px}
.hero-indeks li:last-child{border-bottom:0}
.hero-indeks li{border-bottom:1px solid var(--cizgi)}
.hero-indeks button{position:relative;display:flex;align-items:center;gap:18px;width:100%;padding:18px 0;text-align:left;color:var(--fg-3);transition:color .3s}
.hero-indeks em{font:500 12px/1 var(--govde);letter-spacing:.1em}
.hero-indeks span{font:500 15px/1.2 var(--baslik)}
.hero-indeks i{position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--acc)}
.hero-indeks li.aktif button{color:var(--fg-hi)}
.hero-indeks li.aktif em{color:var(--acc)}
.hero-indeks button:hover{color:var(--fg)}
.hero-alt{position:relative;border-top:1px solid var(--cizgi-2);background:rgba(5,10,20,.5);backdrop-filter:blur(6px)}
.hero-alt-ic{display:flex;align-items:center;gap:18px;height:62px;padding-right:calc(var(--gut) + 70px);font-size:13.5px;color:var(--fg-2)}
.hero-alt-ic a{margin-left:auto;color:var(--fg)}
.hero-dur{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--cizgi);border-radius:50%;color:var(--fg-2);transition:.3s}
.hero-dur:hover{color:var(--acc-hi);border-color:var(--acc)}
.hero-dur svg{font-size:12px;fill:currentColor;stroke:none}
.hero-dur svg+svg,.hero-dur[aria-pressed="true"] svg:first-child{display:none}
.hero-dur[aria-pressed="true"] svg+svg{display:block}
.hero-alt-ic a b{color:var(--acc-hi);font-weight:600;margin-left:6px}
.dalga{display:flex;align-items:center;gap:2px;height:16px}
.dalga i{width:2px;height:100%;background:var(--acc);border-radius:2px;animation:esit 1.1s ease-in-out infinite}
.dalga i:nth-child(odd){animation-delay:-.5s}.dalga i:nth-child(3n){animation-delay:-.8s}
.hero-bar{position:absolute;left:0;right:0;top:-1px;height:1px}
.hero-bar i{display:block;height:100%;width:0;background:var(--acc)}

/* ============ RAKAM ============ */
.rakam{padding:clamp(18px,2vw,28px) 0}
.rakam-ic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--cizgi);border-radius:22px;background:var(--bg-2)}
.rakam-ic>div{padding:clamp(22px,2.4vw,38px) clamp(20px,2.4vw,40px);border-left:1px solid var(--cizgi)}
.rakam-ic>div:first-child{border-left:0}
.rakam b{display:block;font:300 clamp(36px,3.6vw,58px)/1 var(--baslik);color:var(--fg-hi);letter-spacing:-.04em}
.rakam b span{font:inherit}
.rakam-ic>div>span{display:block;margin-top:12px;font-size:13.5px;color:var(--fg-2)}

/* ============ ÇÖZÜMLER ============ */
.cozum-izgara{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--cizgi);border:1px solid var(--cizgi);border-radius:16px;overflow:hidden}
.cozum-kart{position:relative;display:flex;flex-direction:column;min-height:280px;padding:28px 26px 26px;background:var(--bg-2);transition:background .4s}
.cozum-kart::after{content:"";position:absolute;inset:auto 0 0;height:2px;background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.cozum-kart:hover{background:var(--bg-3)}
.cozum-kart:hover::after{transform:none}
.cozum-kart em{font:500 12px/1 var(--govde);color:var(--fg-3);letter-spacing:.1em}
.cozum-kart>svg{font-size:44px;stroke-width:1.3;color:var(--acc);margin-top:26px}
.cozum-kart h3{margin-top:auto;padding-top:28px}
.cozum-kart p{margin-top:8px;font-size:14px;line-height:1.55;min-height:4.65em;color:var(--fg-2)}
.cozum-kart .ok{position:absolute;top:24px;right:24px;display:flex;font-size:16px;color:var(--fg-3);transition:transform .35s var(--ease),color .3s}
.cozum-kart:hover .ok{transform:translateX(4px);color:var(--acc)}
.cozum-kart.vurgu{background:linear-gradient(160deg,rgba(var(--acc-rgb),.16),var(--bg-2) 70%)}

/* ============ İMZA ============ */
.imza{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(32px,4vw,72px);align-items:center}
.imza-gorsel{position:relative;margin:0;border-radius:16px;overflow:hidden;aspect-ratio:4/3.3}
.imza-gorsel img{width:100%;height:100%;object-fit:cover;object-position:40% 50%}
.imza-gorsel figcaption{position:absolute;left:20px;bottom:20px;right:20px;padding:14px 18px;font-size:13.5px;color:var(--fg-hi);background:rgba(5,10,20,.6);backdrop-filter:blur(10px);border:1px solid var(--cizgi);border-radius:12px}
.imza-metin>p{margin-top:20px;color:var(--fg-2);max-width:540px}
.imza-liste{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--cizgi);border:1px solid var(--cizgi);border-radius:14px;overflow:hidden}
.imza-liste li{padding:22px;background:var(--bg-2)}
.imza-liste b{display:block;font:600 15px/1.3 var(--baslik);color:var(--fg-hi);margin-bottom:6px}
.imza-liste span{font-size:13.5px;color:var(--fg-2);line-height:1.55}

/* ============ PROJELER ============ */
.proje-izgara{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:auto auto;gap:18px}
.proje{position:relative;display:flex;flex-direction:column;border:1px solid var(--cizgi);border-radius:16px;overflow:hidden;background:var(--bg-2)}
.proje.buyuk{grid-column:span 2;grid-row:span 2}
.proje figure{margin:0;overflow:hidden;aspect-ratio:16/10}
.proje.buyuk figure{aspect-ratio:auto;flex:1;min-height:340px}
.proje img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.proje:hover img{transform:scale(1.05)}
.kunye{padding:20px 22px 22px}
.kunye>span{font:600 11.5px/1 var(--govde);letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.kunye h3{margin-top:10px}
.kunye p{margin-top:8px;font-size:14px;color:var(--fg-2);line-height:1.55}
.proje.buyuk .kunye{padding:28px 30px 30px}
.proje.buyuk h3{font-size:24px}
.kunye ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:16px 0 0;padding:0}
.kunye li{padding:7px 12px;border:1px solid var(--cizgi);border-radius:999px;font-size:12.5px;color:var(--fg)}

/* ============ CRESTRON ============ */
.crestron{position:relative;margin:clamp(18px,2vw,28px) 0;padding:clamp(70px,9vw,140px) 0;overflow:hidden;isolation:isolate}
.crestron-bg{position:absolute;inset:0;z-index:-1}
.crestron-bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.crestron-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,10,20,.95) 0%,rgba(5,10,20,.8) 45%,rgba(5,10,20,.55) 100%)}
.crestron-ic{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:center}
.crestron h2{font-size:clamp(30px,3.4vw,52px)}
.crestron h2 em{color:var(--acc);font-weight:300}
.crestron-metin p{margin:22px 0 32px;color:var(--fg);max-width:520px}
.crestron-liste{list-style:none;margin:0;padding:0;border-top:1px solid var(--cizgi)}
.crestron-liste li{display:grid;grid-template-columns:120px minmax(0,1fr);column-gap:20px;padding:20px 0;border-bottom:1px solid var(--cizgi)}
.crestron-liste em{grid-row:span 2;font:600 11.5px/1.6 var(--govde);letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.crestron-liste b{font:500 17px/1.3 var(--baslik);color:var(--fg-hi)}
.crestron-liste span{font-size:13.5px;color:var(--fg-2);margin-top:4px}

/* ============ REFERANS DUVARI ============ */
.sekme{display:flex;gap:6px;padding:5px;border:1px solid var(--cizgi);border-radius:999px}
.sekme button{padding:10px 18px;border-radius:999px;font-size:14px;color:var(--fg-2);transition:.3s}
.sekme button.aktif{background:var(--acc);color:var(--on-acc);font-weight:600}
.isim-duvar{display:none;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;list-style:none;margin:0;padding:0;border-top:1px solid var(--cizgi)}
.isim-duvar.aktif{display:grid;animation:belir .5s var(--ease)}
@keyframes belir{from{opacity:0;transform:translateY(8px)}}
.isim-duvar li{display:flex;align-items:center;gap:14px;padding:22px 4px;border-bottom:1px solid var(--cizgi);font:500 clamp(15px,1.15vw,18px)/1.3 var(--baslik);color:var(--fg-hi)}
.isim-duvar li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--acc);flex:none;opacity:.8}
.isim-duvar li span{min-width:0}
.isim-duvar li small{margin-left:auto;padding-right:16px;font:500 12px/1 var(--govde);color:var(--fg-3);white-space:nowrap}
.isim-duvar[hidden]{display:none}
.sekme small{font-size:11px;opacity:.65;margin-left:2px}

/* ============ MARKALAR ============ */
.markalar{padding:clamp(28px,3vw,44px) 0;border-block:1px solid var(--cizgi-2);margin:clamp(18px,2vw,28px) 0;overflow:hidden}
.kayan{mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.kayan-ic{display:flex;gap:clamp(40px,5vw,80px);width:max-content;animation:kay 48s linear infinite}
.kayan-ic span{font:600 clamp(20px,2vw,30px)/1 var(--baslik);letter-spacing:.06em;color:rgba(220,228,234,.32);white-space:nowrap;transition:color .3s}
.kayan-ic span:hover{color:var(--acc-hi)}
.markalar:hover .kayan-ic{animation-play-state:paused}
@keyframes kay{to{transform:translateX(-50%)}}

/* ============ SÜREÇ ============ */
.surec{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));list-style:none;margin:0;padding:0;counter-reset:s}
.surec li{position:relative;padding:28px 22px 4px 0}
.surec li::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--cizgi)}
.surec li::after{content:"";position:absolute;top:-4px;left:0;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1.5px solid var(--acc)}
.surec em{display:block;font:300 34px/1 var(--baslik);color:var(--acc);margin-bottom:18px}
.surec p{margin-top:8px;font-size:14px;color:var(--fg-2);line-height:1.55}

/* ============ SSS + TEKLİF ============ */
.sss-teklif{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,5vw,90px)}
.sss h2{margin-bottom:24px}
details{border-bottom:1px solid var(--cizgi)}
summary{list-style:none;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font:500 17px/1.4 var(--baslik);color:var(--fg-hi);cursor:pointer}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:300 26px/1 var(--baslik);color:var(--acc);transition:transform .3s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding:0 40px 24px 0;color:var(--fg-2)}
.teklif{padding:clamp(26px,3vw,44px);border:1px solid var(--cizgi);border-radius:18px;background:linear-gradient(160deg,rgba(var(--acc-rgb),.1),var(--bg-2) 55%);display:grid;gap:16px;align-content:start}
.teklif h2{font-size:clamp(26px,2.4vw,36px);margin-bottom:8px}
.teklif .etiket{margin-bottom:6px}
.alan-ciftli{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.teklif label{display:grid;gap:8px;min-width:0}
.teklif label>span{font-size:12.5px;font-weight:600;letter-spacing:.06em;color:var(--fg-2)}
.teklif input,.teklif select,.teklif textarea{width:100%;min-width:0;padding:14px 16px;border:1px solid var(--cizgi);border-radius:12px;background:rgba(5,10,20,.6);color:var(--fg-hi);font:inherit;font-size:15px;transition:border-color .3s}
.teklif textarea{resize:vertical}
.teklif input:focus,.teklif select:focus,.teklif textarea:focus{outline:0;border-color:var(--acc)}
.teklif small{font-size:12.5px;color:var(--fg-3);text-align:center}

/* ============ FOOTER ============ */
footer.alt{margin-top:clamp(18px,2vw,28px);background:var(--bg-2);border-top:1px solid var(--cizgi)}
.alt-cagri{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:clamp(40px,5vw,72px) 0;border-bottom:1px solid var(--cizgi)}
.alt-cagri .h2{font-size:clamp(28px,3.4vw,52px);font-weight:300}
.alt-cagri div{display:flex;gap:12px;flex-wrap:wrap}
.alt-izgara{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr;gap:40px;padding:48px 0}
.alt-izgara>div{min-width:0}
.alt-marka .logo{display:inline-flex}
.alt-marka p{margin-top:16px;color:var(--fg-2);font-size:14px;max-width:320px}
.alt-baslik{margin:0 0 16px;font:600 12px/1 var(--govde);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
.alt-izgara a{display:block;padding:5px 0;font-size:14.5px;color:var(--fg)}
.alt-izgara a:hover{color:var(--acc-hi)}
.alt-iletisim address{font-style:normal;font-size:14px;color:var(--fg-2);margin-bottom:12px}
.alt-son{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:22px 0;border-top:1px solid var(--cizgi-2);font-size:12.5px;color:var(--fg-3)}
.alt-son a:hover{color:var(--fg)}
.imza-kredi{color:var(--fg-3)}

.wa{position:fixed;right:22px;bottom:22px;z-index:40;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.4)}
.wa svg{font-size:28px;stroke-width:1.6}
body.cekmece-acik .wa{display:none}

/* görünüm animasyonu */
.gor{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.gor.goster{opacity:1;transform:none}

/* ============ DUYARLI ============ */
@media (max-width:1380px){
  .cozum-izgara{grid-template-columns:repeat(4,minmax(0,1fr))}
  .cozum-kart.vurgu{grid-column:span 2}
  .surec{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:28px}
}
@media (max-width:1180px){
  .menu-liste,.menu-cta{display:none}
  .hamburger{display:flex}
  .hero-indeks{display:none}
  .proje-izgara{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cozum-izgara{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cozum-kart.vurgu{grid-column:auto}
  .imza,.crestron-ic,.sss-teklif{grid-template-columns:minmax(0,1fr)}
  .isim-duvar{grid-template-columns:repeat(3,minmax(0,1fr))}
  .alt-izgara{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:15px}
  .ust-bilgi{display:none}
  .menu-ic,.ust.kaydi .menu-ic{height:66px}
  .logo-yazi{font-size:18px}
  .hero{min-height:620px}
  .hero-golge{background:linear-gradient(0deg,rgba(5,10,20,1) 0%,rgba(5,10,20,.85) 45%,rgba(5,10,20,.25) 100%)}
  .hero-kare{background-position:62% center}
  .hero-cta .btn{flex:1 1 100%}
  .hero-alt-ic span:not(.dalga){display:none}
  .baslik{flex-direction:column;align-items:flex-start;gap:16px}
  .rakam-ic{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rakam-ic>div:nth-child(3){border-left:0}
  .rakam-ic>div:nth-child(n+3){border-top:1px solid var(--cizgi)}
  .cozum-izgara{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cozum-kart{min-height:220px;padding:22px 18px}
  .cozum-kart>svg{font-size:36px;margin-top:18px}
  .cozum-kart h3{font-size:16px;padding-top:20px}
  .cozum-kart p{font-size:13px}
  .cozum-kart.vurgu{grid-column:auto}
  .imza-liste{grid-template-columns:minmax(0,1fr)}
  .proje-izgara{grid-template-columns:minmax(0,1fr)}
  .proje.buyuk{grid-column:auto;grid-row:auto}
  .proje.buyuk figure{min-height:240px}
  .crestron-liste li{grid-template-columns:minmax(0,1fr)}
  .crestron-liste em{grid-row:auto;margin-bottom:4px}
  .sekme{width:100%;overflow-x:auto}
  .sekme button{flex:1;white-space:nowrap;padding:10px 12px}
  .isim-duvar{grid-template-columns:minmax(0,1fr)}
  .isim-duvar li{padding:16px 4px}
  .surec{grid-template-columns:minmax(0,1fr)}
  .alan-ciftli{grid-template-columns:minmax(0,1fr)}
  .alt-cagri{flex-direction:column;align-items:flex-start}
  .alt-izgara{grid-template-columns:minmax(0,1fr)}
  .blok{border-radius:18px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* erişilebilirlik + form */
.atla{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 16px;background:var(--acc);color:var(--on-acc);border-radius:8px;font-weight:600}
.atla:focus{top:12px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.bal{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-durum{min-height:0;font-size:14px;line-height:1.5;margin:0}
.form-durum:empty{display:none}
.form-durum.ok{padding:12px 14px;border-radius:10px;background:rgba(var(--acc-rgb),.12);color:var(--acc-hi)}
.form-durum.hata{padding:12px 14px;border-radius:10px;background:rgba(217,110,90,.12);color:#F0A493}
.teklif button[disabled]{opacity:.6;pointer-events:none}
.teklif input[aria-invalid="true"]{border-color:#D96E5A}

/* 404 */
.bulunamadi{padding:calc(140px + 4vw) 0 40px}
.bulunamadi h1{font-size:clamp(34px,4vw,60px);line-height:1.08;margin:6px 0 18px}
.bulunamadi h1 em{color:var(--acc);font-weight:300}
.bulunamadi p{color:var(--fg-2);max-width:560px;margin-bottom:28px}
.bulunamadi-liste{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.bulunamadi-liste a{padding:9px 14px;border:1px solid var(--cizgi);border-radius:999px;font-size:14px}
.bulunamadi-liste a:hover{border-color:var(--acc);color:var(--acc-hi)}

/* ===================================================== İÇ SAYFALAR */
.menu-liste>li>a.aktif{color:var(--acc-hi)}
.sayfa-bas{position:relative;padding:calc(116px + clamp(40px,6vw,96px)) 0 clamp(40px,5vw,80px);overflow:hidden;isolation:isolate;border-bottom:1px solid var(--cizgi-2)}
.sayfa-bas::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(80% 120% at 85% 0%,rgba(var(--acc-rgb),.14),transparent 60%),var(--bg)}
.sayfa-bas-gorsel{position:absolute;inset:0;z-index:-1}
.sayfa-bas-gorsel img{width:100%;height:100%;object-fit:cover}
.sayfa-bas-gorsel::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,10,20,.94) 0%,rgba(5,10,20,.78) 45%,rgba(5,10,20,.35) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 40%)}
.sayfa-bas h1{font-size:clamp(32px,4vw,60px);line-height:1.06;letter-spacing:-.035em;max-width:900px}
.sayfa-bas h1 em{color:var(--acc);font-weight:300}
.sayfa-giris{margin-top:22px;max-width:680px;font-size:clamp(15.5px,1.15vw,18px);color:var(--fg)}
.sayfa-bas-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.sayfa-bas-cta .btn svg{font-size:17px}
.kirinti ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 26px;padding:0;font-size:13px;color:var(--fg-3)}
.kirinti li+li::before{content:"/";margin-right:6px;opacity:.5}
.kirinti a{color:var(--fg-2)}
.kirinti a:hover{color:var(--acc-hi)}
.kirinti [aria-current]{color:var(--fg)}

/* uzun metin */
.yazi{font-size:16.5px;line-height:1.75;color:var(--fg)}
.yazi>*:first-child{margin-top:0}
.yazi h2{font-size:clamp(22px,1.9vw,28px);margin:44px 0 14px;scroll-margin-top:110px}
.yazi h3{font-size:19px;margin:30px 0 10px}
.yazi p{margin:0 0 16px;color:var(--fg)}
.yazi ul{margin:0 0 18px;padding:0;list-style:none}
.yazi li{position:relative;padding:6px 0 6px 26px}
.yazi li::before{content:"";position:absolute;left:4px;top:16px;width:8px;height:8px;border-radius:50%;border:1.5px solid var(--acc)}
.yazi a{color:var(--acc-hi);text-decoration:underline;text-decoration-color:rgba(var(--acc-rgb),.4);text-underline-offset:3px}
.yazi strong{color:var(--fg-hi)}
.yazi-dar{max-width:820px}
.guncelleme{font-size:13px;color:var(--fg-3)!important;margin-top:28px!important}

/* detay: metin + yapışkan yan sütun */
.detay{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,380px);gap:clamp(32px,5vw,96px);align-items:start}
.detay-metin{max-width:820px}
.detay-yan{position:sticky;top:96px;display:grid;gap:16px}
.kapsam{padding:26px;border:1px solid var(--cizgi);border-radius:16px;background:var(--bg-3)}
.kapsam-baslik{display:flex;align-items:center;gap:12px;margin:0 0 14px;font:600 16px/1.3 var(--baslik);color:var(--fg-hi)}
.kapsam-baslik svg{font-size:30px;color:var(--acc);stroke-width:1.4}
.kapsam ul{list-style:none;margin:0;padding:0}
.kapsam li{padding:10px 0 10px 24px;border-top:1px solid var(--cizgi-2);font-size:14.5px;color:var(--fg);position:relative}
.kapsam li::before{content:"";position:absolute;left:2px;top:17px;width:10px;height:6px;border-left:1.6px solid var(--acc);border-bottom:1.6px solid var(--acc);transform:rotate(-45deg)}
.kapsam ul.bagli li::before{display:none}
.kapsam ul.bagli li{padding-left:0}
.kapsam ul.bagli a:hover{color:var(--acc-hi)}
.yan-cta{display:grid;gap:10px;padding:24px;border:1px solid var(--cizgi);border-radius:16px;background:linear-gradient(160deg,rgba(var(--acc-rgb),.14),var(--bg-2) 60%)}
.yan-cta p{margin:0 0 6px;font:500 16px/1.4 var(--baslik);color:var(--fg-hi)}
.yan-cta .btn svg{font-size:17px}
.yan-tel{display:flex;align-items:center;justify-content:center;gap:8px;padding-top:6px;font-weight:600;color:var(--fg)}
.yan-tel svg{font-size:16px;color:var(--acc)}

/* referans kartları */
.ref-kartlar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.ref-kart{display:flex;flex-direction:column;border:1px solid var(--cizgi);border-radius:14px;overflow:hidden;background:var(--bg-2);transition:border-color .3s,transform .4s var(--ease)}
.ref-kart:hover{border-color:rgba(var(--acc-rgb),.4);transform:translateY(-3px)}
.ref-kart figure{margin:0;aspect-ratio:16/10;overflow:hidden;background:#fff}
.ref-kart img{width:100%;height:100%;object-fit:cover}
.ref-kart>div{padding:18px 20px 20px}
.ref-kart span{font:600 11px/1 var(--govde);letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.ref-kart h3{margin-top:9px;font-size:16.5px}
.ref-kart p{margin-top:6px;font-size:13.5px;line-height:1.55;color:var(--fg-2)}
.ref-kart.gorselsiz{background:linear-gradient(160deg,var(--bg-3),var(--bg-2));justify-content:flex-end;min-height:180px}
.ref-kart.gorselsiz>div{border-top:2px solid var(--acc)}
.ref-filtre{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(18px,2vw,28px)}
.ref-filtre a{padding:11px 18px;border:1px solid var(--cizgi);border-radius:999px;font-size:14px;color:var(--fg)}
.ref-filtre a:hover{border-color:var(--acc);color:var(--acc-hi)}
.ref-filtre small{opacity:.6;margin-left:4px}
.ref-grup{margin-bottom:clamp(18px,2vw,28px);scroll-margin-top:100px}

/* çözüm listesi */
.cozum-liste{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--cizgi);border:1px solid var(--cizgi);border-radius:16px;overflow:hidden}
.cozum-satir{position:relative;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:22px;padding:28px;background:var(--bg-2);transition:background .3s}
.cozum-satir:hover{background:var(--bg-3)}
.cozum-satir.vurgu{background:linear-gradient(160deg,rgba(var(--acc-rgb),.14),var(--bg-2) 70%)}
.cozum-satir em{font:500 12px/1 var(--govde);color:var(--fg-3);letter-spacing:.1em}
.cozum-satir-ikon svg{font-size:46px;color:var(--acc);stroke-width:1.3}
.cozum-satir h2{font-size:clamp(17px,1.3vw,20px);font-weight:600;letter-spacing:-.01em}
.cozum-satir p{margin-top:6px;font-size:14px;color:var(--fg-2);line-height:1.55}
.cozum-satir .ok{display:flex;font-size:18px;color:var(--fg-3);transition:transform .3s var(--ease),color .3s}
.cozum-satir:hover .ok{transform:translateX(4px);color:var(--acc)}
.teklif-tek{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,90px);align-items:center}
.teklif-yan p{margin-top:18px;color:var(--fg-2);max-width:480px}

/* diğer çözümler */
.diger{margin-top:40px}
.diger-baslik{margin:0 0 14px;font:600 12px/1 var(--govde);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
.diger-liste{display:flex;flex-wrap:wrap;gap:8px}
.diger-liste a{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid var(--cizgi);border-radius:999px;font-size:13.5px;color:var(--fg)}
.diger-liste a:hover{border-color:var(--acc);color:var(--acc-hi)}
.diger-liste svg{font-size:18px;color:var(--acc);stroke-width:1.5}

/* iletişim */
.iletisim{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,90px);align-items:start}
.iletisim-bilgi{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ib-kart{display:flex;align-items:center;gap:16px;padding:22px;border:1px solid var(--cizgi);border-radius:16px;background:var(--bg-2);transition:border-color .3s,background .3s;min-width:0}
.ib-kart:hover{border-color:rgba(var(--acc-rgb),.45);background:var(--bg-3)}
.ib-kart.genis{grid-column:1/-1}
.ib-simge{display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:12px;background:rgba(var(--acc-rgb),.12);color:var(--acc)}
.ib-simge svg{font-size:22px}
.ib-kart>span:last-child{display:grid;gap:4px;min-width:0}
.ib-kart small{font-size:12px;letter-spacing:.06em;color:var(--fg-3)}
.ib-kart b{font:600 16px/1.35 var(--baslik);color:var(--fg-hi);overflow-wrap:anywhere}
.ib-kart em{font-size:14px;color:var(--fg-2)}

/* çağrı bandı */
.cta-bant{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-dugmeler{display:flex;flex-wrap:wrap;gap:12px}
.cta-dugmeler .btn svg{font-size:17px}
.teklif small a{color:var(--fg-2);text-decoration:underline}

@media (max-width:1380px){ .ref-kartlar{grid-template-columns:repeat(3,minmax(0,1fr))} }
@media (max-width:1180px){
  .detay,.teklif-tek,.iletisim{grid-template-columns:minmax(0,1fr)}
  .detay-yan{position:static}
  .ref-kartlar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cozum-liste{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .sayfa-bas{padding-top:calc(66px + 36px)}
  .sayfa-bas-cta .btn{flex:1 1 100%}
  .yazi{font-size:15.5px}
  .ref-kartlar{grid-template-columns:minmax(0,1fr)}
  .cozum-satir{grid-template-columns:auto minmax(0,1fr) auto;gap:14px;padding:20px 18px}
  .cozum-satir em{display:none}
  .cozum-satir-ikon svg{font-size:36px}
  .iletisim-bilgi{grid-template-columns:minmax(0,1fr)}
  .cta-dugmeler .btn{flex:1 1 100%}
}

/* harita */
.harita{position:relative;grid-column:1/-1;border:1px solid var(--cizgi);border-radius:16px;overflow:hidden;background:var(--bg-2);height:clamp(300px,30vw,440px)}
.harita iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.35) contrast(1.05)}
.harita-yol{position:absolute;left:20px;bottom:20px;box-shadow:0 12px 30px rgba(0,0,0,.35)}
.harita-yol svg{font-size:18px}

/* ===================================================== SATIŞ / KİRALAMA */
.katalog-ust{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px;margin-bottom:clamp(20px,2.4vw,32px)}
.mod-sekme{display:flex;gap:6px;padding:5px;border:1px solid var(--cizgi);border-radius:999px;background:var(--bg-2)}
.mod-sekme a{padding:10px 22px;border-radius:999px;font:600 14px/1 var(--govde);color:var(--fg-2);transition:.3s}
.mod-sekme a.aktif{background:var(--acc);color:var(--on-acc)}
.kat-filtre{display:flex;flex-wrap:wrap;gap:8px}
.kat-filtre a{padding:10px 16px;border:1px solid var(--cizgi);border-radius:999px;font-size:13.5px;color:var(--fg);transition:.25s}
.kat-filtre a:hover{border-color:var(--acc);color:var(--acc-hi)}
.kat-filtre a.aktif{border-color:var(--acc);background:rgba(var(--acc-rgb),.12);color:var(--acc-hi)}
.kat-filtre small{opacity:.55;margin-left:3px}
.katalog-bos{padding:40px 0;color:var(--fg-2)}

.urun-izgara{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.urun-kart{display:flex;flex-direction:column;border:1px solid var(--cizgi);border-radius:16px;overflow:hidden;background:var(--bg-2);transition:border-color .3s,transform .4s var(--ease)}
.urun-kart:hover{border-color:rgba(var(--acc-rgb),.45);transform:translateY(-4px)}
.urun-kart-gorsel{display:grid;place-items:center;aspect-ratio:1/1;background:#F4F6F8;padding:22px}
.urun-kart-gorsel img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .8s var(--ease)}
.urun-kart:hover .urun-kart-gorsel img{transform:scale(1.05)}
.urun-kart-bos{display:grid;place-items:center;width:100%;height:100%;color:#9AA8B6}
.urun-kart-bos svg{font-size:64px;stroke-width:1.2}
.urun-kart-metin{padding:18px 20px 6px;flex:1}
.urun-marka{font:600 11px/1 var(--govde);letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.urun-kart h3{margin-top:9px;font-size:16.5px;line-height:1.3}
.urun-kart h3 a:hover{color:var(--acc-hi)}
.urun-kart p{margin-top:6px;font-size:13.5px;line-height:1.55;color:var(--fg-2)}
.urun-rozet{display:flex;gap:6px;margin-top:12px}
.urun-rozet span{padding:5px 10px;border-radius:999px;font:600 11px/1 var(--govde);letter-spacing:.04em;background:rgba(220,228,234,.08);color:var(--fg)}
.urun-rozet span.kira{background:rgba(var(--acc-rgb),.14);color:var(--acc-hi)}
.urun-rozet.buyuk span{padding:7px 14px;font-size:12.5px}
.urun-kart-alt{display:flex;gap:8px;padding:12px 20px 20px}
.btn.kucuk{height:40px;padding:0 16px;font-size:13px;flex:1}
.btn.kucuk svg{font-size:15px}
[data-kira-ekle].eklendi{background:rgba(var(--acc-rgb),.16);color:var(--acc-hi);border:1px solid var(--acc)}

/* ürün detayı */
.urun-bas{padding:calc(116px + 36px) 0 clamp(28px,3vw,48px);background:radial-gradient(70% 90% at 80% 0%,rgba(var(--acc-rgb),.12),transparent 60%)}
.urun-ust{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,90px);align-items:center}
.urun-gorsel{margin:0;display:grid;place-items:center;aspect-ratio:1/1;max-height:640px;padding:clamp(24px,4vw,64px);background:#F4F6F8;border-radius:22px}
.urun-gorsel img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.urun-ozet h1{font-size:clamp(30px,3.4vw,52px);line-height:1.08;letter-spacing:-.03em}
.urun-kisa{margin-top:18px;font-size:clamp(15.5px,1.15vw,18px);color:var(--fg);max-width:560px}
.urun-ozet .urun-rozet{margin-top:20px}
.urun-fiyat{display:flex;gap:28px;margin:22px 0 0}
.urun-fiyat dt{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3)}
.urun-fiyat dd{margin:4px 0 0;font:600 24px/1.2 var(--baslik);color:var(--fg-hi)}
.urun-dugmeler{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.urun-dugmeler .btn svg{font-size:17px}
.urun-guven{list-style:none;margin:28px 0 0;padding:20px 0 0;border-top:1px solid var(--cizgi);display:grid;gap:10px}
.urun-guven li{position:relative;padding-left:26px;font-size:14px;color:var(--fg-2)}
.urun-guven li::before{content:"";position:absolute;left:3px;top:6px;width:10px;height:6px;border-left:1.6px solid var(--acc);border-bottom:1.6px solid var(--acc);transform:rotate(-45deg)}
.ozellik{margin:0}
.ozellik>div{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:12px;padding:11px 0;border-top:1px solid var(--cizgi-2);font-size:14px}
.ozellik dt{color:var(--fg-3)}
.ozellik dd{margin:0;color:var(--fg-hi);font-weight:500}
.ozellik-not{margin:14px 0 0;font-size:12px;line-height:1.5;color:var(--fg-3)}
.form-urun{display:flex;gap:12px;align-items:center;margin:0;padding:12px 14px;border:1px solid rgba(var(--acc-rgb),.35);border-radius:12px;background:rgba(var(--acc-rgb),.08)}
.form-urun span{display:grid;gap:3px}
.form-urun small{font-size:11.5px;color:var(--fg-3);letter-spacing:.06em}
.form-urun b{font:600 15px/1.3 var(--baslik);color:var(--fg-hi)}

/* kiralama talebi */
.kira-talep{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,5vw,90px);align-items:start}
.kira-adim{list-style:none;margin:28px 0;padding:0;display:grid;gap:4px}
.kira-adim li{display:grid;grid-template-columns:44px minmax(0,1fr);column-gap:14px;padding:16px 0;border-top:1px solid var(--cizgi)}
.kira-adim em{grid-row:span 2;font:300 26px/1 var(--baslik);color:var(--acc)}
.kira-adim b{font:600 16px/1.3 var(--baslik);color:var(--fg-hi)}
.kira-adim span{font-size:14px;color:var(--fg-2);margin-top:4px}
.kira-yan .yan-tel{justify-content:flex-start}
.kira-liste{border:1px dashed var(--cizgi);border-radius:14px;padding:6px 14px;background:rgba(5,10,20,.4)}
.kira-bos{margin:10px 0;font-size:14px;color:var(--fg-2)}
.kira-liste ul{list-style:none;margin:0;padding:0}
.kira-liste li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--cizgi-2)}
.kira-liste li:last-child{border-bottom:0}
.kl-ad{font-size:14.5px;color:var(--fg-hi)}
.kl-adet{display:inline-flex;align-items:center;border:1px solid var(--cizgi);border-radius:999px}
.kl-adet button{width:32px;height:32px;font-size:18px;color:var(--fg)}
.kl-adet button:hover{color:var(--acc-hi)}
.kl-adet b{min-width:24px;text-align:center;font-size:14px}
.kl-sil{width:32px;height:32px;border-radius:50%;font-size:20px;color:var(--fg-3)}
.kl-sil:hover{color:#F0A493;background:rgba(217,110,90,.12)}
.kira-rozet{position:fixed;left:22px;bottom:22px;z-index:40;display:flex;align-items:center;gap:10px;height:52px;padding:0 18px 0 14px;border-radius:999px;background:var(--acc);color:var(--on-acc);font:600 14px/1 var(--govde);box-shadow:0 12px 30px rgba(0,0,0,.4)}
.kira-rozet svg{font-size:24px;stroke-width:1.6}
.kira-rozet b{display:grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:999px;background:var(--on-acc);color:var(--acc-hi);font-size:12px}
.kira-rozet[hidden]{display:none}
body.cekmece-acik .kira-rozet{display:none}

@media (max-width:1380px){ .urun-izgara{grid-template-columns:repeat(3,minmax(0,1fr))} .urun-izgara.dort{grid-template-columns:repeat(4,minmax(0,1fr))} }
@media (max-width:1180px){
  .urun-izgara,.urun-izgara.dort{grid-template-columns:repeat(2,minmax(0,1fr))}
  .urun-ust,.kira-talep{grid-template-columns:minmax(0,1fr)}
  .urun-gorsel{max-height:480px}
}
@media (max-width:760px){
  .urun-bas{padding-top:calc(66px + 28px)}
  .urun-izgara,.urun-izgara.dort{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .urun-kart-gorsel{padding:14px}
  .urun-kart-metin{padding:14px 14px 4px}
  .urun-kart h3{font-size:14.5px}
  .urun-kart p{display:none}
  .urun-kart-alt{padding:10px 14px 14px;flex-direction:column}
  .urun-kart-alt .btn{flex:none;width:100%;height:40px}
  .urun-dugmeler .btn{flex:1 1 100%}
  .kat-filtre{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px;scrollbar-width:none}
  .kat-filtre a{white-space:nowrap}
  .kira-rozet{left:16px;bottom:16px}
}

/* anasayfa satış + kiralama kartları */
.modul-ikili{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.6vw,24px)}
.modul-kart{position:relative;display:flex;align-items:flex-end;min-height:clamp(340px,30vw,460px);border:1px solid var(--cizgi);border-radius:22px;overflow:hidden;isolation:isolate}
.modul-kart img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.modul-kart::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(5,10,20,.96) 0%,rgba(5,10,20,.7) 45%,rgba(5,10,20,.15) 100%)}
.modul-kart:hover img{transform:scale(1.05)}
.modul-metin{display:grid;justify-items:start;gap:14px;padding:clamp(24px,3vw,44px)}
.modul-metin .etiket{margin:0}
.modul-alt{max-width:440px;color:var(--fg);font-size:15px}
.modul-metin .btn{margin-top:6px}
.modul-metin .btn svg{font-size:17px}
@media (max-width:760px){.modul-ikili{grid-template-columns:minmax(0,1fr)}}

.ib-siteler{display:flex;flex-wrap:wrap;gap:4px 18px}
.ib-siteler a{font:600 16px/1.35 var(--baslik);color:var(--fg-hi)}
.ib-siteler a:hover{color:var(--acc-hi)}

/* ===================================================== MOBİL HERO: VİDEO ÜSTTE, YAZI ALTTA
   Selçuk 14.10: "mobilde animasyonların üzerine yazılar geliyor, emek çöpe gidiyor".
   KURAL: telefonda render/video yazının altında kalmaz — 16:9 temiz pencere, metin ve düğmeler altında koyu zeminde. */
@media (max-width:760px){
  .hero{height:auto;min-height:0;max-height:none;display:block;padding-top:66px}
  .hero-medya{position:relative;inset:auto;aspect-ratio:16/9;overflow:hidden}
  .hero-medya::after{content:"";position:absolute;left:0;right:0;bottom:0;height:22%;z-index:1;background:linear-gradient(0deg,var(--bg),rgba(5,10,20,0))}
  .hero-golge{display:none}
  .hero-kare{background:var(--bg)}
  .hero-kare img,.hero-kare video{object-position:center}
  .hero-ic{padding-top:18px;padding-bottom:26px}
  .hero h1,.hero .h1{font-size:clamp(28px,8.4vw,36px)}
  .hero-metin>p:not(.h1){margin-top:14px}
  .hero-cta{margin-top:22px}
  .ust:not(.kaydi){background:rgba(5,10,20,.92)}
}