/* ========== tokens ========== */
:root{
  --ana:var(--ana); --ana-rgb:79,143,92; --ana-koyu:var(--ana-koyu); --ana-koyu2:var(--ana-koyu2); --ana-orta:var(--ana-orta); --ana-acik:var(--ana-acik);
  --acik-ton:var(--acik-ton); --acik-rgb:169,199,163; --acik-ton-2:var(--acik-ton-2); --vurgu:var(--vurgu);
  --koyu:var(--koyu); --koyu-rgb:15,21,18; --koyu-2:var(--koyu-2); --koyu2-rgb:26,31,28; --koyu-3:#1E2622; --koyu-4:var(--koyu-4);
  --tas:var(--tas); --tas-2:var(--tas-2); --kagit:var(--kagit); --metin:#151A17; --acikmetin:var(--acikmetin); --sonuk:#5F6A63; --sonuk-koyu:#8E9A92;
  --cizgi-acik:rgba(21,26,23,.12); --cizgi-koyu:rgba(255,255,255,.09);
  --baslik-font:"Bricolage Grotesque",system-ui,sans-serif;
  --metin-font:"Nunito",system-ui,sans-serif;
  --menu-yuk:64px; --bosluk:clamp(20px,5vw,72px); --genislik:1240px;
  --gecis:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--metin-font);color:var(--metin);background:var(--koyu);line-height:1.6;font-size:16.5px;font-weight:500;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--vurgu);outline-offset:3px}
::selection{background:var(--ana);color:#fff}
.kapsayici{max-width:var(--genislik);margin:0 auto;padding-left:var(--bosluk);padding-right:var(--bosluk)}
.kucukyazi{font-family:var(--metin-font);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
h1,h2,h3{font-family:var(--baslik-font);font-weight:500;letter-spacing:-.02em;line-height:1.04}
h2{font-size:clamp(32px,4.6vw,58px)}
.etiket{font-family:var(--metin-font);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sonuk);margin-bottom:18px}
.koyu .etiket{color:var(--acik-ton)}
.ozet{font-size:clamp(17px,1.35vw,19px);color:var(--sonuk);max-width:54ch}
.koyu{background:var(--koyu);color:var(--acikmetin)}
.koyu .ozet{color:var(--sonuk-koyu)}
.acik{background:var(--tas);color:var(--metin)}
.marka{font-family:var(--baslik-font);font-weight:600;letter-spacing:-.045em;line-height:1}

/* reveal */
.belir{opacity:0;transform:translateY(24px);transition:opacity .9s var(--gecis),transform .9s var(--gecis)}
.belir.goster{opacity:1;transform:none}
.belir[data-d="1"]{transition-delay:.1s}.belir[data-d="2"]{transition-delay:.2s}.belir[data-d="3"]{transition-delay:.3s}.belir[data-d="4"]{transition-delay:.4s}

/* photo placeholder */
.gorsel{position:relative;overflow:hidden;background:linear-gradient(135deg,#1C2420,var(--koyu));display:flex;align-items:center;justify-content:center;color:rgba(238,241,236,.55)}
.gorsel::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 1px,transparent 1px 14px)}
.gorsel.gorsel--acik{background:linear-gradient(135deg,#DDE2D8,#C9D1C4);color:rgba(21,26,23,.5)}
.gorsel.gorsel--acik::before{background-image:repeating-linear-gradient(135deg,rgba(0,0,0,.05) 0 1px,transparent 1px 14px)}
.gorsel__ic{position:relative;text-align:center;font-family:var(--metin-font);font-size:11px;letter-spacing:.1em;text-transform:uppercase;line-height:1.6;padding:16px}
.gorsel__ic svg{width:28px;height:28px;margin:0 auto 10px;stroke:currentColor;fill:none;stroke-width:1.3}
.gorsel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* buttons */
.buton{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 20px;border-radius:12px;font-weight:600;font-size:14.5px;border:1px solid transparent;cursor:pointer;transition:transform .35s var(--gecis),background .25s,color .25s,border-color .25s,box-shadow .25s;white-space:nowrap}
.buton:hover{transform:translateY(-1px)}
.buton--hayalet{background:rgba(255,255,255,.08);color:var(--acikmetin);border-color:rgba(255,255,255,.06)}
.buton--hayalet:hover{background:rgba(255,255,255,.13)}
.buton--beyaz{background:#fff;color:var(--koyu);box-shadow:0 6px 18px rgba(0,0,0,.25)}
.buton--beyaz:hover{background:var(--kagit)}
.buton--ana{background:var(--ana);color:#fff;box-shadow:0 8px 24px rgba(var(--ana-rgb),.35)}
.buton--ana:hover{background:var(--ana-acik)}
.buton--cizgi{background:transparent;color:inherit;border-color:currentColor;opacity:.85}
.buton--cizgi:hover{opacity:1}
.buton svg{width:16px;height:16px;transition:transform .35s var(--gecis)}
.buton:hover svg{transform:translateX(3px)}

/* ========== nav (dense glass) ========== */
.menu{position:fixed;top:16px;left:0;right:0;z-index:50;display:flex;justify-content:center;padding:0 16px;opacity:0;transform:translateY(-14px);animation:navIn 1s var(--gecis) .2s forwards;--menuarka:rgba(var(--koyu2-rgb),.9);--menuon:var(--acikmetin);--menucizgi:rgba(255,255,255,.16);--menuhover:rgba(255,255,255,.08)}
@keyframes navIn{to{opacity:1;transform:none}}
.menu__cubuk{position:relative;width:100%;max-width:1160px;height:var(--menu-yuk);display:flex;align-items:center;gap:6px;padding:0 10px 0 20px;border-radius:18px;
  background:var(--menuarka);
  -webkit-backdrop-filter:blur(64px) saturate(230%) brightness(1.06);backdrop-filter:blur(64px) saturate(230%) brightness(1.06);
  border:1px solid var(--menucizgi);
  box-shadow:0 1px 0 rgba(255,255,255,.16) inset,0 -1px 0 rgba(255,255,255,.05) inset,0 0 0 .5px rgba(0,0,0,.25),0 22px 60px rgba(0,0,0,.38);
  color:var(--menuon);transition:background .5s,color .5s,border-color .5s,box-shadow .5s}
.menu.temaacik{--menuarka:rgba(246,247,243,.9);--megaarka:rgba(246,247,243,.9);--menuon:#151A17;--menucizgi:rgba(21,26,23,.12);--menuhover:rgba(21,26,23,.06)}
.menu.temaacik .menu__cubuk{box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 0 0 .5px rgba(0,0,0,.05),0 18px 50px rgba(var(--koyu-rgb),.18)}
.menu__cubuk::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.02) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,.04));mix-blend-mode:screen}
.temaacik .menu__cubuk::before{background:linear-gradient(180deg,rgba(255,255,255,.8),rgba(255,255,255,.2) 45%,rgba(255,255,255,0))}
.menu__cubuk>*{position:relative}
.logo{display:flex;align-items:center;margin-right:auto;font-size:32px;position:relative;padding-right:14px}
.logo .marka{position:relative}
.marka .o{position:relative;display:inline-block}.marka .o::before,.marka .o::after{content:"";position:absolute;top:.14em;width:.15em;height:.15em;border-radius:50%;background:var(--ana)}.marka .o::before{left:.1em}.marka .o::after{left:.34em}
.menu__baglantilar{display:flex;align-items:center;gap:2px}
.menu__baglantilar>li{position:relative}
.menu__baglantilar a,.menu__baglantilar button{display:flex;align-items:center;gap:6px;padding:9px 13px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--menuon);opacity:.85;background:none;border:0;cursor:pointer;transition:opacity .25s,background .25s}
.menu__baglantilar a:hover,.menu__baglantilar a.aktif,.menu__baglantilar li:hover>button,.menu__baglantilar li:focus-within>button{opacity:1;background:var(--menuhover)}
.menu__baglantilar button svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .3s}
.menu__baglantilar li:hover>button svg,.menu__baglantilar li:focus-within>button svg{transform:rotate(180deg)}
.megamenu{position:absolute;left:-16px;top:calc(100% + 14px);width:640px;padding:14px;border-radius:18px;background:var(--megaarka,rgba(var(--koyu2-rgb),.9));-webkit-backdrop-filter:blur(64px) saturate(230%);backdrop-filter:blur(64px) saturate(230%);border:1px solid var(--menucizgi);box-shadow:0 1px 0 rgba(255,255,255,.1) inset,0 24px 60px rgba(0,0,0,.4);display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .3s var(--gecis),transform .3s var(--gecis),visibility .3s}
.megamenu::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.menu__baglantilar li:hover .megamenu,.menu__baglantilar li:focus-within .megamenu{opacity:1;visibility:visible;transform:none}
.megamenu a{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;padding:12px;border-radius:12px;opacity:1}
.megamenu a:hover{background:var(--menuhover)}
.megamenu i{width:38px;height:38px;border-radius:10px;background:rgba(var(--ana-rgb),.18);border:1px solid rgba(var(--ana-rgb),.3);display:grid;place-items:center;font-size:15px;color:var(--acik-ton)}
.temaacik .megamenu i{color:var(--ana-koyu)}
.megamenu b{display:block;font-weight:600;font-size:14.5px}
.megamenu span{display:block;font-size:12.5px;opacity:.65;line-height:1.4;margin-top:2px}
.megamenu__alt{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;padding:12px 12px 4px;border-top:1px solid var(--menucizgi);margin-top:6px;font-size:13px;opacity:.75}
.megamenu__alt a{padding:0;display:inline-flex;gap:6px;font-weight:600;opacity:1}
.menu__telefon{font-family:var(--metin-font);font-size:13.5px;font-weight:700;letter-spacing:.01em;opacity:.85;padding:0 12px;display:flex;align-items:center;gap:8px}
.menu__telefon .fa-solid{font-size:12px;color:var(--acik-ton)}
.temaacik .buton--hayalet{background:rgba(21,26,23,.06);color:var(--metin);border-color:rgba(21,26,23,.05)}
.temaacik .buton--beyaz{background:var(--koyu);color:#fff;box-shadow:0 6px 18px rgba(var(--koyu-rgb),.25)}
.hamburger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--menucizgi);background:var(--menuhover);align-items:center;justify-content:center;cursor:pointer}
.hamburger span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform .35s var(--gecis),background .2s}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;transition:transform .35s var(--gecis),top .35s var(--gecis)}
.hamburger span::before{top:-6px}.hamburger span::after{top:6px}
.menuacik .hamburger span{background:transparent}
.menuacik .hamburger span::before{top:0;transform:rotate(45deg)}
.menuacik .hamburger span::after{top:0;transform:rotate(-45deg)}
.mobilmenu{position:fixed;inset:0;z-index:40;background:rgba(var(--koyu-rgb),.92);-webkit-backdrop-filter:blur(40px) saturate(200%);backdrop-filter:blur(40px) saturate(200%);padding:calc(var(--menu-yuk) + 34px) 20px 30px;opacity:0;pointer-events:none;transition:opacity .35s;overflow:auto;color:var(--acikmetin)}
.menuacik .mobilmenu{opacity:1;pointer-events:auto}
.mobilmenu__bolum{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--acik-ton);margin:18px 4px 10px}
.mobilmenu__izgara{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mobilmenu__izgara a{display:flex;align-items:center;gap:9px;padding:13px 12px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-size:13.5px;font-weight:700;white-space:nowrap;transform:translateY(10px);opacity:0;transition:transform .5s var(--gecis),opacity .5s}
.mobilmenu__izgara a .fa-solid{width:18px;text-align:center;color:var(--acik-ton);font-size:14px}
.mobilmenu__liste{display:flex;flex-direction:column}
.mobilmenu__liste a{display:flex;align-items:center;gap:12px;padding:13px 6px;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px;font-weight:600;transform:translateY(10px);opacity:0;transition:transform .5s var(--gecis),opacity .5s}
.mobilmenu__liste a .fa-solid:first-child{width:18px;text-align:center;color:var(--acik-ton);font-size:14px}
.mobilmenu__liste a .fa-chevron-right{margin-left:auto;font-size:10px;opacity:.4}
.menuacik .mobilmenu a{transform:none;opacity:1}
.menuacik .mobilmenu__izgara a:nth-child(2){transition-delay:.04s}.menuacik .mobilmenu__izgara a:nth-child(3){transition-delay:.08s}.menuacik .mobilmenu__izgara a:nth-child(4){transition-delay:.12s}.menuacik .mobilmenu__izgara a:nth-child(5){transition-delay:.16s}.menuacik .mobilmenu__izgara a:nth-child(6){transition-delay:.2s}
.menuacik .mobilmenu__liste a{transition-delay:.24s}
.mobilmenu__alt{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.mobilmenu__alt .buton{flex:1;justify-content:center}

/* ========== hero ========== */
.vitrin{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;color:var(--acikmetin);isolation:isolate;padding-top:calc(var(--menu-yuk) + 40px)}
.vitrin__arka{position:absolute;inset:0;z-index:-1;overflow:hidden}
.vitrin__arka svg{position:absolute;inset:-6%;width:112%;height:112%;will-change:transform}
.vitrin__arka .kontur{fill:none;stroke:var(--acik-ton);stroke-width:1;stroke-opacity:.32;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.6s var(--gecis) forwards;animation-delay:calc(.15s + var(--i)*.07s)}
.vitrin__arka .kontur.kalin{stroke-width:1.5;stroke-opacity:.5}
@keyframes draw{to{stroke-dashoffset:0}}
.vitrin__izgara{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000 30%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000 30%,transparent 100%)}
.vitrin__isik{position:absolute;width:70vw;height:70vw;max-width:900px;max-height:900px;right:-20vw;top:-25vw;border-radius:50%;background:radial-gradient(circle,rgba(var(--ana-rgb),.28),rgba(var(--ana-rgb),0) 62%);filter:blur(10px);animation:glow 12s ease-in-out infinite alternate}
@keyframes glow{to{transform:translate(-8%,10%) scale(1.08)}}
.vitrin__gecis{position:absolute;left:0;right:0;bottom:0;height:35%;background:linear-gradient(to bottom,rgba(var(--koyu-rgb),0),rgba(var(--koyu-rgb),.92))}
.vitrin__ana{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,72px);align-items:center;width:100%}
.vitrin .etiket{color:var(--acik-ton);opacity:0;animation:fadeUp 1s var(--gecis) .5s forwards}
.vitrin h1{font-size:clamp(36px,4.7vw,68px);font-weight:500;letter-spacing:-.035em;line-height:.98}
.vitrin h1 .satir{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.vitrin h1 .satir span{display:block;transform:translateY(110%);animation:rise 1.2s var(--gecis) forwards}
.vitrin h1 .satir:nth-child(1) span{animation-delay:.55s}.vitrin h1 .satir:nth-child(2) span{animation-delay:.68s}.vitrin h1 .satir:nth-child(3) span{animation-delay:.81s}
.vitrin h1 em{font-style:normal;color:var(--acik-ton)}
@keyframes rise{to{transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.vitrin__metin{opacity:0;animation:fadeUp 1s var(--gecis) 1.05s forwards}
.vitrin__metin p{font-size:clamp(16px,1.3vw,18.5px);color:rgba(238,241,236,.74);max-width:52ch;margin-top:26px}
.vitrin__eylem{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.vitrin__bilgi{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid var(--cizgi-koyu);font-size:13.5px;color:var(--sonuk-koyu)}
.vitrin__bilgi b{display:block;color:var(--acikmetin);font-weight:500;font-size:15px}
.vitrin__gorsel{position:relative;opacity:0;animation:fadeUp 1.2s var(--gecis) .9s forwards}
.vitrin__foto{aspect-ratio:4/4.6;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 90px -30px rgba(0,0,0,.7)}
.vitrin__foto .gorsel{width:100%;height:100%}
.vitrin__kart{position:absolute;left:-26px;bottom:34px;padding:14px 16px;border-radius:14px;background:rgba(var(--koyu2-rgb),.86);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:1px solid rgba(255,255,255,.14);box-shadow:0 20px 50px rgba(0,0,0,.4);display:flex;gap:12px;align-items:center;min-width:250px}
.vitrin__kart i{width:10px;height:10px;border-radius:50%;background:#7ED28F;box-shadow:0 0 0 4px rgba(126,210,143,.18);animation:blink 2s infinite}
@keyframes blink{50%{opacity:.4}}
.vitrin__kart b{display:block;font-weight:600;font-size:14px}
.vitrin__kart span{display:block;font-family:var(--metin-font);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--sonuk-koyu);margin-top:2px}
.vitrin__rozet{position:absolute;right:18px;top:18px;padding:7px 11px;border-radius:9px;background:rgba(var(--koyu2-rgb),.8);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.12);font-family:var(--metin-font);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--acik-ton)}
.vitrin__serit{margin-top:clamp(40px,6vh,72px);display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--cizgi-koyu);border-radius:16px;overflow:hidden;background:rgba(var(--koyu-rgb),.55);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);opacity:0;animation:fadeUp 1s var(--gecis) 1.4s forwards}
.vitrin__serit a{padding:16px 18px;border-right:1px solid var(--cizgi-koyu);transition:background .25s;display:flex;flex-direction:column;gap:6px}
.vitrin__serit a:last-child{border-right:0}
.vitrin__serit a:hover{background:rgba(var(--ana-rgb),.16)}
.vitrin__serit b{font-weight:600;font-size:14.5px}
.vitrin__serit small{font-family:var(--metin-font);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--sonuk-koyu)}
.vitrin__ic{padding-bottom:44px}

/* ========== services ========== */
.hizmetler{padding:120px 0 40px}
.hizmetler__baslik{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:56px}
.yigin{position:relative}
.hizmet{position:sticky;top:calc(var(--menu-yuk) + 30px);min-height:calc(100svh - var(--menu-yuk) - 60px);margin-bottom:22px;border-radius:26px;padding:clamp(26px,3.6vw,52px);display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;transform-origin:center top;will-change:transform;border:1px solid var(--cizgi-acik);box-shadow:0 30px 70px -30px rgba(var(--koyu-rgb),.35)}
.hizmet:last-child{margin-bottom:0}
.hizmet--stil-acik{background:var(--tas-2)}
.hizmet--stil-kagit{background:var(--kagit)}
.hizmet--stil-koyu{background:var(--koyu-2);color:var(--acikmetin);border-color:var(--cizgi-koyu)}
.hizmet--stil-ana{background:var(--ana-koyu);color:#F1F6EE;border-color:rgba(255,255,255,.14)}
.hizmet .etiket{color:var(--sonuk)}
.hizmet--stil-koyu .etiket{color:var(--acik-ton)}.hizmet--stil-ana .etiket{color:var(--acik-ton-2)}
.hizmet h3{font-size:clamp(30px,3.6vw,50px);margin:0 0 18px;max-width:16ch}
.hizmet p{font-size:clamp(15.5px,1.2vw,17.5px);color:var(--sonuk);max-width:52ch}
.hizmet--stil-koyu p{color:var(--sonuk-koyu)}.hizmet--stil-ana p{color:rgba(241,246,238,.8)}
.hizmet__liste{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:6px 22px;max-width:560px}
.hizmet__liste li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;padding:9px 0;border-top:1px solid var(--cizgi-acik);font-weight:500}
.hizmet--stil-koyu .hizmet__liste li,.hizmet--stil-ana .hizmet__liste li{border-color:rgba(255,255,255,.14)}
.hizmet__liste li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ana);margin-top:8px;flex:none}
.hizmet--stil-koyu .hizmet__liste li::before{background:var(--acik-ton)}.hizmet--stil-ana .hizmet__liste li::before{background:var(--vurgu)}
.hizmet__devam{display:inline-flex;align-items:center;gap:8px;margin-top:26px;font-weight:600;font-size:14.5px}
.hizmet__devam svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;transition:transform .35s var(--gecis)}
.hizmet__devam:hover svg{transform:translateX(4px)}
.hizmet__gorsel{aspect-ratio:1;max-height:520px;width:100%;justify-self:end;border-radius:20px;position:relative;overflow:hidden}
.hizmet__gorsel>svg{width:100%;height:100%}
.hizmet--peyzaj .hizmet__gorsel{background:radial-gradient(circle at 30% 30%,#F7F8F4,#DEE3DA)}
.hizmet--insaat .hizmet__gorsel{background:radial-gradient(circle at 70% 20%,#fff,#E8EBE4)}
.hizmet--kamera .hizmet__gorsel{background:radial-gradient(circle at 50% 40%,var(--koyu-3),var(--koyu))}
.hizmet--yazilim .hizmet__gorsel{background:radial-gradient(circle at 50% 0%,var(--koyu-3),var(--koyu))}
.hizmet--sistem .hizmet__gorsel{background:radial-gradient(circle at 50% 100%,#fff,#E6EAE3)}
.hizmet--kamu .hizmet__gorsel{background:radial-gradient(circle at 40% 40%,var(--ana-orta),var(--ana-koyu2))}
.cizim{--c:var(--ana)}
.hizmet--stil-koyu .cizim{--c:var(--acik-ton)}.hizmet--stil-ana .cizim{--c:var(--acik-ton-2)}
.cizim line,.cizim path,.cizim circle,.cizim rect,.cizim polyline,.cizim ellipse,.cizim polygon{stroke:var(--c);fill:none;stroke-width:1.4;vector-effect:non-scaling-stroke}
.cizim text{font-family:var(--metin-font);font-size:9px;letter-spacing:.08em;fill:var(--c);stroke:none}
.cizim .cizilen{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--gecis)}
.hizmet.goster .cizim .cizilen{stroke-dashoffset:0}
.cizim .yumusakdolgu{fill:var(--c);fill-opacity:.12;stroke:none}
.cizim .nokta{fill:var(--c);stroke:none}
.cizim .soluk{stroke-opacity:.3}
/* peyzaj */
.cizim .agac{transform-origin:center;transform:scale(0);transition:transform .8s var(--gecis)}
.hizmet.goster .cizim .agac{transform:scale(1)}
.cizim .fiskiye{transform-origin:var(--ox) var(--oy);animation:sweep 5s ease-in-out infinite alternate}
@keyframes sweep{from{transform:rotate(-30deg)}to{transform:rotate(30deg)}}
/* inşaat */
.cizim .blok{transition:transform .9s var(--gecis),opacity .9s;transform:translateY(30px);opacity:0}
.hizmet.goster .cizim .blok{transform:none;opacity:1}
.hizmet.goster .cizim .blok:nth-child(2){transition-delay:.15s}.hizmet.goster .cizim .blok:nth-child(3){transition-delay:.3s}.hizmet.goster .cizim .blok:nth-child(4){transition-delay:.45s}
.cizim .kanca{animation:hook 4s ease-in-out infinite alternate}
@keyframes hook{to{transform:translateY(-40px)}}
/* kamera */
.cizim .koni{transform-origin:var(--ox) var(--oy);animation:cam 7s ease-in-out infinite alternate;fill:url(#camGrad);stroke:none}
@keyframes cam{from{transform:rotate(-22deg)}to{transform:rotate(22deg)}}
.cizim .koni:nth-of-type(2){animation-delay:-2s}.cizim .koni:nth-of-type(3){animation-delay:-4s}.cizim .koni:nth-of-type(4){animation-delay:-1s}
.cizim .algila{opacity:0;animation:detect 12s linear infinite}
@keyframes detect{0%,28%{opacity:0}33%,58%{opacity:1}63%,100%{opacity:0}}
.cizim .plaka{opacity:0;animation:plate 12s linear infinite}
@keyframes plate{0%,36%{opacity:0}40%,58%{opacity:1}62%,100%{opacity:0}}
.cizim .led{animation:blink 1.6s infinite}
.cizim .durum{fill:rgba(var(--koyu-rgb),.7);stroke:rgba(var(--acik-rgb),.35);stroke-width:1}
.cizim .cember{transform-origin:var(--ox) var(--oy);animation:ping 3s ease-out infinite}
@keyframes ping{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.3);opacity:0}}
/* sistem */
.cizim .birim{animation:blink 2.2s infinite}
.cizim .akim{stroke-dasharray:5 8;animation:flow 2s linear infinite}
@keyframes flow{to{stroke-dashoffset:-26}}
/* kamu */
.cizim .dugum{transform-origin:center;animation:nodepop 6s ease-in-out infinite}
@keyframes nodepop{0%,100%{opacity:.35}50%{opacity:1}}
/* yazılım dashboard (html) */
.panel{position:absolute;inset:8%;border-radius:14px;background:var(--koyu);border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 60px rgba(0,0,0,.5);display:flex;flex-direction:column;overflow:hidden;font-size:11px;color:rgba(238,241,236,.85)}
.panel__ust{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--metin-font);letter-spacing:.06em;font-size:10px}
.panel__ust .marka{font-size:14px;letter-spacing:-.03em;font-family:var(--baslik-font)}
.panel__canli{margin-left:auto;display:flex;align-items:center;gap:6px;color:#7ED28F;text-transform:uppercase}
.panel__canli i{width:6px;height:6px;border-radius:50%;background:#7ED28F;animation:blink 1.4s infinite}
.panel__govde{display:grid;grid-template-columns:64px 1fr;flex:1;min-height:0}
.panel__yan{border-right:1px solid rgba(255,255,255,.08);padding:12px 10px;display:flex;flex-direction:column;gap:10px}
.panel__yan span{height:6px;border-radius:3px;background:rgba(255,255,255,.12)}
.panel__yan span:first-child{background:var(--ana)}
.panel__ana{padding:12px;display:flex;flex-direction:column;gap:10px;min-height:0}
.gostergeler{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.gosterge{padding:9px 10px;border-radius:9px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07)}
.gosterge small{display:block;font-family:var(--metin-font);font-size:8.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--sonuk-koyu)}
.gosterge b{display:block;font-family:var(--baslik-font);font-size:18px;font-weight:600;margin-top:2px;letter-spacing:-.02em}
.gosterge b em{font-style:normal;font-size:10px;color:#7ED28F;margin-left:4px}
.panel__grafik{height:74px;position:relative;border-radius:9px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);overflow:hidden;flex:none}
.panel__grafik svg{width:100%;height:100%}
.panel__grafik .grafikcizgi{fill:none;stroke:var(--acik-ton);stroke-width:1.5;stroke-dasharray:1;stroke-dashoffset:1;animation:chart 9s var(--gecis) infinite;vector-effect:non-scaling-stroke}
.panel__grafik .grafikalan{fill:url(#chartGrad);opacity:0;animation:chartFill 9s var(--gecis) infinite}
@keyframes chart{0%{stroke-dashoffset:1}25%,90%{stroke-dashoffset:0}100%{stroke-dashoffset:1}}
@keyframes chartFill{0%,10%{opacity:0}30%,90%{opacity:1}100%{opacity:0}}
.akis{display:flex;flex-direction:column;gap:5px;flex:1;min-height:0;overflow:hidden}
.akis li{display:flex;align-items:center;gap:8px;padding:6px 9px;border-radius:7px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);opacity:0;transform:translateY(6px);animation:feed 9s var(--gecis) infinite;white-space:nowrap;overflow:hidden}
.akis li:nth-child(1){animation-delay:.6s}.akis li:nth-child(2){animation-delay:1.8s}.akis li:nth-child(3){animation-delay:3s}.akis li:nth-child(4){animation-delay:4.2s}
@keyframes feed{0%{opacity:0;transform:translateY(6px)}8%,88%{opacity:1;transform:none}100%{opacity:0}}
.akis i{width:7px;height:7px;border-radius:50%;background:var(--acik-ton);flex:none}
.akis i.tamam{background:#7ED28F}.akis i.uyari{background:var(--vurgu)}
.akis span{margin-left:auto;font-family:var(--metin-font);font-size:9px;color:var(--sonuk-koyu)}


/* ========== illustrated scenes ========== */
.sahne{width:100%;height:100%}
.sahne text{pointer-events:none}
.sahne .salinim{animation:sway 5s ease-in-out infinite alternate}
@keyframes sway{from{transform:rotate(-2deg)}to{transform:rotate(2deg)}}
.sahne .dalga{animation:ripple 3.2s ease-out infinite}
@keyframes ripple{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.5);opacity:0}}
.sahne .parilti{stroke-dasharray:14 10;animation:flow 3s linear infinite}
.sahne .donme{animation:spin 4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.sahne .lamba{animation:blink 3s ease-in-out infinite}
.sahne .led{animation:blink 1.6s infinite}
.sahne .bicme{animation:mow 9s ease-in-out infinite alternate}
@keyframes mow{from{transform:translate(90px,300px)}to{transform:translate(200px,300px)}}
.sahne .bacaksol{animation:legL .7s ease-in-out infinite alternate}
.sahne .bacaksag{animation:legL .7s ease-in-out infinite alternate-reverse}
@keyframes legL{from{transform:rotate(-18deg)}to{transform:rotate(18deg)}}
.sahne .kirpinti{animation:clip 1.2s ease-out infinite}
@keyframes clip{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(-10px)}}
.sahne .makas{animation:shear 1.6s ease-in-out infinite}
@keyframes shear{0%,100%{transform:rotate(0)}50%{transform:rotate(-8deg)}}
.sahne .bicak{animation:blade .8s ease-in-out infinite alternate}
@keyframes blade{from{transform:rotate(0)}to{transform:rotate(-22deg)}}
.sahne .elsalla{animation:wave 1.4s ease-in-out infinite alternate}
@keyframes wave{from{transform:rotate(-30deg)}to{transform:rotate(-70deg)}}
.sahne .kablo{transform:scaleY(1)}
.sahne .kamyon{animation:truck 14s linear infinite}
@keyframes truck{from{transform:translateX(-120px)}to{transform:translateX(520px)}}
.sahne .tambur{animation:spin 3s linear infinite}
.sahne .arac{animation:car 14s ease-in-out infinite}
@keyframes car{0%{transform:translate(-120px,318px)}30%{transform:translate(160px,318px)}56%{transform:translate(160px,318px)}100%{transform:translate(520px,318px)}}
.sahne .arac .algila{opacity:0;animation:detectCar 14s linear infinite}
@keyframes detectCar{0%,30%{opacity:0}34%,54%{opacity:1}58%,100%{opacity:0}}
.sahne .kol{animation:arm 14s ease-in-out infinite}
@keyframes arm{0%,44%{transform:rotate(0)}52%,84%{transform:rotate(80deg)}92%,100%{transform:rotate(0)}}
.sahne .cevir{animation:pan 8s ease-in-out infinite alternate}
@keyframes pan{from{transform:rotate(-6deg)}to{transform:rotate(8deg)}}
.sahne .ekran{animation:blink 2.4s ease-in-out infinite}
.sahne .pervane{animation:spin 1.6s linear infinite}
.sahne .pano circle{animation:blink 1.2s infinite}
.sahne .pano circle:nth-child(2n){animation-delay:.4s}.sahne .pano circle:nth-child(3n){animation-delay:.8s}
.sahne .yazma{animation:type .35s ease-in-out infinite alternate}
@keyframes type{from{transform:rotate(0)}to{transform:rotate(-5deg)}}
.sahne .imlec{animation:blink .9s steps(2) infinite}
.sahne .akim{animation:flow 2.2s linear infinite}
.sahne .bayrak{animation:flag 1.6s ease-in-out infinite alternate}
@keyframes flag{from{transform:skewY(-6deg)}to{transform:skewY(6deg)}}
.sahne .gezinti{animation:stroll 20s linear infinite}
@keyframes stroll{from{transform:translate(-30px,284px)}to{transform:translate(510px,284px)}}
.sahne .halka{animation:ping 2.6s ease-out infinite}
.hizmet--kamera .hizmet__gorsel{background:radial-gradient(circle at 50% 20%,var(--koyu-4),var(--koyu))}
.hizmet--peyzaj .hizmet__gorsel{background:linear-gradient(180deg,#EAF0E6,#D9E2D4)}
.hizmet--insaat .hizmet__gorsel{background:linear-gradient(180deg,var(--kagit),#E4E8E0)}
.hizmet--sistem .hizmet__gorsel{background:linear-gradient(180deg,var(--kagit),#E6EAE3)}
.hizmet--kamu .hizmet__gorsel{background:linear-gradient(180deg,var(--ana-orta),var(--ana-koyu2))}

.sahne .bulut{animation:cloud 60s linear infinite;animation-delay:var(--d,0s);transform:translate(-80px,var(--y,40px))}
@keyframes cloud{from{transform:translate(-80px,var(--y,40px))}to{transform:translate(560px,var(--y,40px))}}
.sahne .kuslar{animation:birds 26s linear infinite}
@keyframes birds{from{transform:translate(-40px,90px)}to{transform:translate(520px,60px)}}
.sahne .bicilmis{animation:cut 9s ease-in-out infinite alternate}
@keyframes cut{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.sahne .cicekler{animation:flowers 3s ease-in-out infinite alternate}
@keyframes flowers{from{transform:translateY(0)}to{transform:translateY(-1.5px)}}
.sahne .yaprak{animation:leaf 1.6s ease-in infinite}
@keyframes leaf{0%{opacity:1;transform:translate(0,0) rotate(0)}100%{opacity:0;transform:translate(-6px,26px) rotate(80deg)}}
.sahne .ibrik{animation:can 3s ease-in-out infinite}
@keyframes can{0%,25%{transform:rotate(0)}45%,75%{transform:rotate(-28deg)}100%{transform:rotate(0)}}
.sahne .damlalar{animation:drops 3s ease-in infinite}
@keyframes drops{0%,45%{opacity:0;transform:translateY(-4px)}55%{opacity:1}75%{opacity:1;transform:translateY(14px)}80%,100%{opacity:0}}
.sahne .kanat{animation:wing .22s ease-in-out infinite alternate}
@keyframes wing{from{transform:scaleX(1)}to{transform:scaleX(.35)}}
.sahne .bom{animation:boom 8s ease-in-out infinite}
@keyframes boom{0%,100%{transform:rotate(0)}40%{transform:rotate(-18deg)}70%{transform:rotate(6deg)}}
.sahne .kolcuk{animation:stick 8s ease-in-out infinite}
@keyframes stick{0%,100%{transform:rotate(0)}40%{transform:rotate(22deg)}70%{transform:rotate(-12deg)}}
.sahne .kepce{animation:bucket 8s ease-in-out infinite}
@keyframes bucket{0%,100%{transform:rotate(0)}30%{transform:rotate(30deg)}55%{transform:rotate(-40deg)}}
.sahne .parlama{animation:glare 7s ease-in-out infinite}
@keyframes glare{0%,60%{transform:translateX(0);opacity:0}70%{opacity:1}100%{transform:translateX(150px);opacity:0}}
.sahne .kivilcim{animation:sparks .35s steps(2) infinite}
@keyframes sparks{from{opacity:1;transform:translate(0,0)}to{opacity:.2;transform:translate(3px,-3px)}}
.sahne .arabaci{animation:trolleyX 16s ease-in-out infinite}
@keyframes trolleyX{0%,22%{transform:translateX(330px)}40%,70%{transform:translateX(240px)}88%,100%{transform:translateX(330px)}}
.sahne .vincip{animation:hoistY 16s ease-in-out infinite}
@keyframes hoistY{0%,10%{transform:translateY(250px)}24%,40%{transform:translateY(40px)}52%,62%{transform:translateY(28px)}72%{transform:translateY(40px)}88%,100%{transform:translateY(250px)}}
.sahne .yuk{animation:loadV 16s linear infinite}
@keyframes loadV{0%,58%{opacity:1}60%,84%{opacity:0}86%,100%{opacity:1}}
.sahne .yerlesti{opacity:0;animation:placed 16s linear infinite}
@keyframes placed{0%,58%{opacity:0}60%,96%{opacity:1}100%{opacity:0}}
.sahne .elarabasi{animation:barrow 18s linear infinite}
@keyframes barrow{from{transform:translate(520px,318px)}to{transform:translate(-120px,318px)}}
.sahne .toz{animation:dust .8s ease-out infinite}
@keyframes dust{0%{opacity:.7;transform:translate(0,0) scale(.6)}100%{opacity:0;transform:translate(-14px,-6px) scale(1.3)}}
.sahne .yildizlar circle{animation:blink 3s ease-in-out infinite}
.sahne .yildizlar circle:nth-child(2n){animation-delay:1s}.sahne .yildizlar circle:nth-child(3n){animation-delay:2s}
.sahne .kayit{animation:blink 1s steps(2) infinite}
.sahne .taramacizgi{animation:scanline 2.2s linear infinite}
@keyframes scanline{from{transform:translateY(0)}to{transform:translateY(30px)}}
.sahne .takip{animation:track 12s ease-in-out infinite}
@keyframes track{0%{transform:rotate(-14deg)}50%{transform:rotate(16deg)}100%{transform:rotate(-14deg)}}
.sahne .yaya{animation:ped 12s linear infinite}
@keyframes ped{from{transform:translate(-20px,272px)}to{transform:translate(160px,272px)}}
.sahne .yayakutu{animation:pedbox 12s linear infinite}
@keyframes pedbox{0%,20%{opacity:0}30%,80%{opacity:.9}90%,100%{opacity:0}}
.sahne .tara{animation:scan 1.4s linear infinite}
@keyframes scan{from{transform:translateX(0)}to{transform:translateX(104px)}}
.sahne .tamam{opacity:0;animation:okpop 14s ease-out infinite;transform-origin:104px -48px}
@keyframes okpop{0%,44%{opacity:0;transform:scale(.4)}48%,54%{opacity:1;transform:scale(1)}58%,100%{opacity:0}}
.sahne .fren{animation:brake 14s linear infinite}
@keyframes brake{0%,28%{opacity:.5}30%,56%{opacity:1}58%,100%{opacity:.5}}
.sahne .bariyerled{fill:#D9534F;animation:gateled 14s linear infinite}
@keyframes gateled{0%,46%{fill:#D9534F}50%,84%{fill:#7ED28F}90%,100%{fill:#D9534F}}
.sahne .hava{animation:air 2.4s linear infinite}
@keyframes air{from{transform:translateY(0);opacity:.2}50%{opacity:.8}to{transform:translateY(-18px);opacity:0}}
.sahne .kameranokta{animation:glassmove 6s ease-in-out infinite}
@keyframes glassmove{0%,100%{transform:translateY(0)}50%{transform:translateY(60px)}}
.sahne .cubuklar rect{transform-box:fill-box;transform-origin:center bottom;animation:bars 2.8s ease-in-out infinite alternate}
.sahne .cubuklar rect:nth-child(2){animation-delay:-.4s}.sahne .cubuklar rect:nth-child(3){animation-delay:-.9s}.sahne .cubuklar rect:nth-child(4){animation-delay:-1.4s}.sahne .cubuklar rect:nth-child(5){animation-delay:-2s}
@keyframes bars{from{transform:scaleY(.4)}to{transform:scaleY(1.4)}}
.sahne .pencereler rect{animation:blink 4s ease-in-out infinite}
.sahne .pencereler rect:nth-child(2n){animation-delay:1.3s}.sahne .pencereler rect:nth-child(3n){animation-delay:2.6s}
.sahne .otobus{animation:bus 22s linear infinite}
@keyframes bus{from{transform:translate(-140px,334px)}to{transform:translate(520px,334px)}}
.sahne .satirlar text{animation:lines 8s ease-in-out infinite}
.sahne .satirlar text:nth-child(2){animation-delay:-2s}.sahne .satirlar text:nth-child(3){animation-delay:-4s}.sahne .satirlar text:nth-child(4){animation-delay:-6s}
@keyframes lines{0%,70%{opacity:1}85%{opacity:.25}100%{opacity:1}}
.sahne .arac{animation-timing-function:cubic-bezier(.4,0,.2,1)}

/* ========== approach ========== */
.yaklasim{padding:140px 0 100px;position:relative}
.yaklasim__baslik{max-width:900px;margin-bottom:70px}
.yaklasim__izgara{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,96px);align-items:start}
.plan{position:sticky;top:calc(var(--menu-yuk) + 34px)}
.plan__cerceve{position:relative;border-radius:22px;border:1px solid var(--cizgi-koyu);background:linear-gradient(160deg,var(--koyu-2),var(--koyu));overflow:hidden;aspect-ratio:1}
.plan__cerceve>svg{width:100%;height:100%}
.plan__cerceve::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px;pointer-events:none}
.plan__bilgi{position:absolute;left:0;bottom:0;padding:40px 18px 16px;width:100%;background:linear-gradient(to top,rgba(var(--koyu-rgb),.95),transparent);display:flex;flex-direction:column;gap:4px;color:var(--sonuk-koyu);z-index:2}
.plan__bilgi b{color:var(--acikmetin);font-weight:500}
.plan__kuzey{position:absolute;right:18px;top:16px;color:var(--sonuk-koyu);z-index:2;display:flex;align-items:center;gap:6px}
.plan__kuzey svg{width:18px;height:18px;stroke:currentColor;fill:none}
.plan__katman{position:absolute;right:18px;bottom:16px;z-index:3;display:flex;gap:6px}
.plan__katman i{width:22px;height:4px;border-radius:2px;background:rgba(255,255,255,.12);transition:background .4s}
.plan__katman i.etkin{background:var(--acik-ton)}
.plan__panel{position:absolute;left:18px;top:16px;z-index:3;padding:10px 12px;border-radius:10px;background:rgba(var(--koyu-rgb),.82);border:1px solid rgba(var(--acik-rgb),.3);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-family:var(--metin-font);font-size:10.5px;letter-spacing:.06em;color:var(--acik-ton);opacity:0;transform:translateY(-6px);transition:opacity .5s,transform .5s var(--gecis);display:flex;flex-direction:column;gap:4px}
.plan__panel.etkin{opacity:1;transform:none}
.plan__panel i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#7ED28F;margin-right:6px;animation:blink 1.4s infinite}
.katman{opacity:0;transition:opacity .6s}
.katman.etkin{opacity:1}
.katman path,.katman rect,.katman line,.katman circle,.katman polyline{vector-effect:non-scaling-stroke}
.katman1 .esyukselti{fill:none;stroke:var(--acik-ton);stroke-width:1;stroke-opacity:.5;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.2s var(--gecis)}
.katman1.etkin .esyukselti{stroke-dashoffset:0}
.katman1 .yesil{fill:var(--ana);fill-opacity:.16;stroke:var(--ana);stroke-opacity:.5;stroke-width:1}
.katman1 .yuruyus{fill:none;stroke:#D6DBD2;stroke-width:1.4;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2s var(--gecis) .4s}
.katman1.etkin .yuruyus{stroke-dashoffset:0}
.katman2 .bina{fill:rgba(238,241,236,.06);stroke:var(--acikmetin);stroke-width:1.5;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--gecis),fill .8s}
.katman2.etkin .bina{stroke-dashoffset:0}
.katman2 .taramadolgu{opacity:0;transition:opacity .8s .8s}
.katman2.etkin .taramadolgu{opacity:1}
.katman2 .yol{fill:none;stroke:var(--acikmetin);stroke-opacity:.35;stroke-width:1;stroke-dasharray:4 5}
.katman3 .kameranokta{fill:var(--vurgu);stroke:none}
.katman3 .koni{fill:url(#coneGrad);stroke:none;transform-origin:var(--ox) var(--oy);transform:scale(0);transition:transform 1.1s var(--gecis)}
.katman3.etkin .koni{transform:scale(1)}
.katman3 .koni:nth-of-type(2){transition-delay:.1s}.katman3 .koni:nth-of-type(3){transition-delay:.2s}.katman3 .koni:nth-of-type(4){transition-delay:.3s}.katman3 .koni:nth-of-type(5){transition-delay:.4s}
.katman4 .ag{fill:none;stroke:var(--acik-ton);stroke-width:1.2;stroke-dasharray:5 7;animation:flow 1.8s linear infinite}
.katman4 .dugum{fill:var(--acik-ton);stroke:none}
.katman4 .merkez{fill:none;stroke:var(--acik-ton);stroke-width:1.5}
.katman4 .merkezhalka{fill:none;stroke:var(--acik-ton);stroke-width:1;transform-origin:var(--ox) var(--oy);animation:ping 2.6s ease-out infinite}
.katman4 .paket{fill:#fff;stroke:none}
.adimlar{padding-top:10px}
.adim{min-height:62vh;display:flex;flex-direction:column;justify-content:center;padding:40px 0;border-top:1px solid var(--cizgi-koyu);transition:opacity .5s}
.adim:first-child{border-top:0;padding-top:0}
.adim .kucukyazi{color:var(--sonuk-koyu);display:flex;align-items:center;gap:10px}
.adim .kucukyazi i{width:8px;height:8px;border-radius:50%;background:var(--acik-ton);opacity:.3;transition:opacity .4s,box-shadow .4s}
.adim.etkin .kucukyazi i{opacity:1;box-shadow:0 0 0 4px rgba(var(--acik-rgb),.18)}
.adim h3{font-size:clamp(28px,3.3vw,44px);margin:16px 0 16px;color:rgba(238,241,236,.5);transition:color .5s}
.adim.etkin h3{color:var(--acikmetin)}
.adim p{color:var(--sonuk-koyu);max-width:46ch;font-size:16.5px}
.adim.etkin p{color:rgba(238,241,236,.78)}
.adim p+p{margin-top:12px}


/* ========== gallery ========== */
.galeri{padding:0 0 20px;background:var(--koyu)}
.galeri__satir{display:grid;grid-template-columns:1.1fr .9fr 1.3fr .9fr 1fr;gap:12px;height:clamp(200px,28vw,360px)}
.galeri__satir .gorsel{border-radius:18px;height:100%}
.galeri__satir .gorsel:nth-child(2),.galeri__satir .gorsel:nth-child(4){margin-top:28px;height:calc(100% - 28px)}
.galeri__altyazi{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:18px 0 0;color:var(--sonuk-koyu);font-size:13.5px;flex-wrap:wrap}
@media (max-width:1000px){.galeri__satir{grid-template-columns:1fr 1fr 1fr;height:auto}.galeri__satir .gorsel{aspect-ratio:1;height:auto!important;margin-top:0!important}.galeri__satir .gorsel:nth-child(n+4){display:none}}

/* ========== process ========== */
.surec{padding:110px 0}
.surec__baslik{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:60px}
.surecler{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.surecler::before{content:"";position:absolute;left:0;right:0;top:19px;height:1px;background:var(--cizgi-acik)}
.surecler__cizgi{position:absolute;left:0;top:19px;height:1px;background:var(--ana);width:0;transition:width 2.4s var(--gecis)}
.surecler.goster .surecler__cizgi{width:100%}
.surecadim{padding:0 22px 0 0;position:relative}
.surecadim i{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--tas);border:1px solid var(--cizgi-acik);font-family:var(--metin-font);font-size:12px;position:relative;z-index:1;transition:background .5s,color .5s,border-color .5s}
.surecler.goster .surecadim i{background:var(--koyu);color:#fff;border-color:var(--koyu)}
.surecler.goster .surecadim:nth-child(3) i{transition-delay:.4s}.surecler.goster .surecadim:nth-child(4) i{transition-delay:.8s}.surecler.goster .surecadim:nth-child(5) i{transition-delay:1.2s}.surecler.goster .surecadim:nth-child(6) i{transition-delay:1.6s}
.surecadim h4{font-family:var(--baslik-font);font-size:21px;font-weight:500;letter-spacing:-.01em;margin:20px 0 8px}
.surecadim p{font-size:14.5px;color:var(--sonuk)}
.surecadim small{display:block;font-family:var(--metin-font);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ana-koyu);margin-top:12px}

/* ========== sectors ========== */
.sektorler{padding:120px 0}
.sektorler__baslik{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end;margin-bottom:56px}
.sektorler__izgara{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.sektor{border-radius:24px;overflow:hidden;border:1px solid var(--cizgi-koyu);background:var(--koyu-2);display:flex;flex-direction:column;transition:transform .6s var(--gecis),border-color .4s}
.sektor:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.18)}
.sektor .gorsel{aspect-ratio:16/9;width:100%}
.sektor__govde{padding:30px}
.sektor h3{font-size:clamp(26px,2.6vw,36px);margin:10px 0 14px}
.sektor p{color:var(--sonuk-koyu);font-size:15.5px;max-width:48ch}
.sektor ul{margin-top:20px;display:grid;gap:6px}
.sektor li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;padding:9px 0;border-top:1px solid var(--cizgi-koyu);font-weight:500}
.sektor li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--acik-ton);margin-top:8px;flex:none}
.sektor .cipler{display:flex;gap:6px;flex-wrap:wrap;margin-top:22px}
.sektor .cipler span{font-family:var(--metin-font);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:5px 9px;border-radius:7px;border:1px solid rgba(var(--acik-rgb),.35);color:var(--acik-ton)}
.sektorler__not{margin-top:54px;padding:30px 0 0;border-top:1px solid var(--cizgi-koyu);display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.sektorler__not p{color:var(--sonuk-koyu);font-size:16px;max-width:52ch}
.sektorler__not .buyuk{font-family:var(--baslik-font);font-size:clamp(22px,2.4vw,30px);color:var(--acikmetin);line-height:1.25;letter-spacing:-.015em;max-width:24ch}

/* ========== projects ========== */
.projeler{padding:120px 0}
.projeler__baslik{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:50px;flex-wrap:wrap}
.proje__izgara{display:grid;grid-template-columns:1.35fr 1fr;grid-auto-rows:minmax(300px,auto);gap:20px}
.proje{position:relative;border-radius:22px;overflow:hidden;background:var(--tas-2);border:1px solid var(--cizgi-acik);display:flex;flex-direction:column;justify-content:flex-end;min-height:360px;color:var(--acikmetin);isolation:isolate}
.proje:first-child{grid-row:span 2;min-height:560px}
.proje .gorsel{position:absolute;inset:0;z-index:-1;transition:transform 1.2s var(--gecis)}
.proje:hover .gorsel{transform:scale(1.04)}
.proje__govde{padding:28px;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;background:linear-gradient(to top,rgba(0,0,0,.55),transparent)}
.proje h3{font-size:clamp(22px,2.2vw,30px);max-width:16ch;margin-top:10px}
.proje .etiketler{display:flex;gap:6px;flex-wrap:wrap}
.proje .etiketler span{font-family:var(--metin-font);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:5px 9px;border-radius:7px;border:1px solid rgba(255,255,255,.4);background:rgba(var(--koyu-rgb),.4);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.proje__ok{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;flex:none;opacity:.7;transition:opacity .3s,transform .5s var(--gecis)}
.proje:hover .proje__ok{opacity:1;transform:rotate(-45deg)}
.proje__ok .fa-solid{font-size:14px}
.proje__yil{position:absolute;top:18px;right:20px;font-family:var(--metin-font);font-size:11px;letter-spacing:.08em;padding:6px 9px;border-radius:7px;background:rgba(var(--koyu-rgb),.55);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15)}
.referanslar{margin-top:60px;padding-top:40px;border-top:1px solid var(--cizgi-acik)}
.referanslar__satir{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:22px}
.referanslar__satir>*{height:84px;border-radius:12px;border:1px solid var(--cizgi-acik);background:var(--kagit);display:grid;place-items:center;padding:14px 18px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--sonuk);text-align:center;transition:transform .4s var(--gecis),box-shadow .4s}
.referanslar__satir>*:hover{transform:translateY(-3px);box-shadow:0 16px 30px -20px rgba(var(--koyu-rgb),.4)}
.referanslar__satir img{max-height:44px;max-width:100%;object-fit:contain;filter:grayscale(1) opacity(.75);transition:filter .3s}
.referanslar__satir>*:hover img{filter:none}

/* ========== about ========== */
.hakkimizda{padding:120px 0}
.hakkimizda__izgara{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,96px);align-items:start}
.hakkimizda__buyuk{font-family:var(--baslik-font);font-size:clamp(24px,2.7vw,36px);line-height:1.22;letter-spacing:-.02em;font-weight:500}
.hakkimizda__buyuk em{font-style:normal;color:var(--ana-koyu)}
.hakkimizda .gorsel{aspect-ratio:4/3;border-radius:22px;margin-top:34px}
.ilkeler{display:grid;gap:14px;align-content:start}
.ilke{padding:26px;border-radius:18px;background:var(--kagit);border:1px solid var(--cizgi-acik);display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;transition:transform .5s var(--gecis),box-shadow .5s}
.ilke:hover{transform:translateY(-3px);box-shadow:0 20px 40px -24px rgba(var(--koyu-rgb),.35)}
.ilke svg{width:34px;height:34px;stroke:var(--ana-koyu);fill:none;stroke-width:1.5}
.ilke .fa-solid{width:40px;height:40px;border-radius:12px;background:rgba(var(--ana-rgb),.12);display:grid;place-items:center;color:var(--ana-koyu);font-size:16px}
.ilke h4{font-family:var(--baslik-font);font-size:22px;font-weight:500;letter-spacing:-.01em;margin-bottom:6px}
.ilke p{color:var(--sonuk);font-size:15px}


/* ========== support & faq ========== */
.destek{padding:110px 0;background:var(--tas-2)}
.destek__baslik{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:50px}
.paketler{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.paket{padding:28px;border-radius:20px;background:var(--kagit);border:1px solid var(--cizgi-acik);display:flex;flex-direction:column;gap:14px;transition:transform .5s var(--gecis),box-shadow .5s}
.paket:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(var(--koyu-rgb),.4)}
.paket--one{background:var(--koyu);color:var(--acikmetin);border-color:var(--cizgi-koyu)}
.paket h4{font-family:var(--baslik-font);font-size:24px;font-weight:500;letter-spacing:-.01em}
.paket .kucukyazi{color:var(--sonuk)}.paket--one .kucukyazi{color:var(--acik-ton)}
.paket ul{display:grid;gap:8px;margin-top:6px}
.paket li{font-size:14.5px;padding:8px 0;border-top:1px solid var(--cizgi-acik);display:flex;gap:10px}
.paket--one li{border-color:var(--cizgi-koyu)}
.paket li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ana);margin-top:8px;flex:none}
.paket--one li::before{background:var(--acik-ton)}
.paket .buton{margin-top:auto;align-self:flex-start}
.sss{padding:110px 0}
.sss__izgara{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,96px);align-items:start}
.sss__izgara>div:first-child{position:sticky;top:calc(var(--menu-yuk) + 40px)}
.sss details{border-top:1px solid var(--cizgi-acik)}
.sss details:last-child{border-bottom:1px solid var(--cizgi-acik)}
.sss summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--baslik-font);font-size:clamp(18px,1.6vw,22px);font-weight:500;letter-spacing:-.01em}
.sss summary::-webkit-details-marker{display:none}
.sss summary i{width:30px;height:30px;border-radius:50%;border:1px solid var(--cizgi-acik);display:grid;place-items:center;flex:none;transition:transform .4s var(--gecis),background .3s}
.sss summary i::before,.sss summary i::after{content:"";position:absolute;width:12px;height:1.5px;background:currentColor}
.sss summary i::after{transform:rotate(90deg)}
.sss summary i{position:relative}
.sss details[open] summary i{transform:rotate(45deg);background:var(--ana);color:#fff;border-color:var(--ana)}
.sss details p{padding:0 0 24px;color:var(--sonuk);max-width:60ch;font-size:15.5px}
@media (max-width:1000px){.destek__baslik,.paketler,.sss__izgara{grid-template-columns:1fr}.sss__izgara>div:first-child{position:static}}

/* ========== contact ========== */
.iletisim{padding:140px 0 100px;position:relative;overflow:hidden}
.iletisim__isik{position:absolute;left:-10%;bottom:-30%;width:60vw;height:60vw;border-radius:50%;background:radial-gradient(circle,rgba(var(--ana-rgb),.22),transparent 60%);filter:blur(20px);pointer-events:none}
.iletisim__izgara{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,96px);align-items:start;position:relative}
.iletisim h2{font-size:clamp(40px,5.6vw,80px)}
.iletisim__bilgi{margin-top:44px;display:grid;gap:22px;max-width:420px}
.iletisim__bilgi>div{padding-top:16px;border-top:1px solid var(--cizgi-koyu)}
.iletisim__bilgi .kucukyazi{color:var(--sonuk-koyu);margin-bottom:6px}
.iletisim__bilgi a,.iletisim__bilgi span{font-size:17px;line-height:1.45;display:block;font-weight:500;transition:color .25s}
.iletisim__bilgi a:hover{color:var(--acik-ton)}
.form{border-radius:24px;padding:clamp(24px,3vw,40px);background:rgba(var(--koyu2-rgb),.7);border:1px solid var(--cizgi-koyu);-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 30px 80px -30px rgba(0,0,0,.6)}
.form .sira{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.alan{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.alan label{font-family:var(--metin-font);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sonuk-koyu)}
.alan input,.alan select,.alan textarea{height:50px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:rgba(var(--koyu-rgb),.6);padding:0 16px;color:#fff;transition:border-color .25s,box-shadow .25s;-webkit-appearance:none;appearance:none}
.alan textarea{height:130px;padding:14px 16px;resize:vertical}
.alan select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A9C7A3' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.alan select option{color:#111}
.alan input:focus,.alan select:focus,.alan textarea:focus{outline:none;border-color:var(--acik-ton);box-shadow:0 0 0 4px rgba(var(--acik-rgb),.12)}
.form__alt{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:8px;flex-wrap:wrap}
.form__not{font-size:13px;color:var(--sonuk-koyu);max-width:32ch}
.form__tamam{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:rgba(var(--ana-rgb),.16);border:1px solid rgba(var(--ana-rgb),.4);color:var(--acik-ton-2);font-size:14px}

/* ========== footer ========== */
.altbilgi{padding:70px 0 30px;border-top:1px solid var(--cizgi-koyu);overflow:hidden}
.altbilgi__kelime{font-family:var(--baslik-font);font-size:clamp(110px,22vw,340px);font-weight:600;letter-spacing:-.05em;line-height:.78;color:transparent;-webkit-text-stroke:1.5px rgba(238,241,236,.22);user-select:none;margin:20px 0 0 -.03em;white-space:nowrap;position:relative}
.altbilgi__kelime .o{position:relative;display:inline-block}.altbilgi__kelime .o::before,.altbilgi__kelime .o::after{content:"";position:absolute;top:.14em;width:.15em;height:.15em;border-radius:50%;background:var(--ana)}.altbilgi__kelime .o::before{left:.1em}.altbilgi__kelime .o::after{left:.34em}
.altbilgi__izgara{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--cizgi-koyu)}
.altbilgi .logo{font-size:36px;margin:0 0 16px}
.altbilgi__izgara p{color:var(--sonuk-koyu);font-size:14.5px;max-width:34ch}
.altbilgi h5{font-family:var(--metin-font);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--acik-ton);margin-bottom:16px;font-weight:500}
.altbilgi li{margin-bottom:9px;font-size:14.5px;color:rgba(238,241,236,.8)}
.altbilgi li a:hover{color:#fff}
.altbilgi__satir{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center;color:var(--sonuk-koyu);font-size:13px;padding-top:24px}
.altbilgi__satir nav{display:flex;gap:18px;flex-wrap:wrap}
.altbilgi__satir nav a:hover{color:#fff}

/* ========== responsive ========== */
@media (max-width:1000px){
  .menu__baglantilar,.menu__telefon,.menu .buton--hayalet{display:none}
  .hamburger{display:flex}
  .vitrin{padding-top:calc(var(--menu-yuk) + 60px)}
  .vitrin__ana,.hizmetler__baslik,.yaklasim__izgara,.sektorler__izgara,.sektorler__baslik,.sektorler__not,.hakkimizda__izgara,.iletisim__izgara,.surec__baslik{grid-template-columns:1fr}
  .vitrin__gorsel{order:-1}
  .vitrin__foto{aspect-ratio:16/10}
  .vitrin__kart{left:14px;bottom:14px;min-width:0}
  .vitrin__serit{grid-template-columns:repeat(2,1fr)}
  .vitrin__serit a{border-bottom:1px solid var(--cizgi-koyu)}
  .vitrin__serit a:nth-child(2n){border-right:0}
  .hizmet{position:relative;top:0;grid-template-columns:1fr;min-height:auto;gap:24px;padding:18px 18px 28px;transform:none!important;filter:none!important}
  .hizmet__gorsel{order:-1;aspect-ratio:auto;height:300px;max-height:none;justify-self:stretch;border-radius:16px}
  .panel{inset:5%}
  .proje__izgara{grid-template-columns:1fr}
  .proje:first-child{grid-row:auto;min-height:420px}
  .plan{position:sticky;top:calc(var(--menu-yuk) + 24px);z-index:5}
  .plan__cerceve{aspect-ratio:auto;height:min(44vh,420px)}
  .yaklasim__izgara{gap:20px}
  .adimlar{padding-top:0}
  .adim{min-height:0;padding:34px 0}
  .adim:first-child{padding-top:20px}
  .surecler{grid-template-columns:1fr;gap:30px}
  .surecler::before,.surecler__cizgi{display:none}
  .surecadim{padding:0}
  .referanslar__satir{grid-template-columns:repeat(3,1fr)}
  .altbilgi__izgara{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  :root{--nav-h:58px}
  .menu{top:12px}
  .logo{font-size:27px}
  .form .sira{grid-template-columns:1fr}
  .hizmet__liste{grid-template-columns:1fr}
  .hizmetler,.yaklasim,.projeler,.sektorler,.hakkimizda,.iletisim,.surec{padding-top:80px}
  .referanslar__satir{grid-template-columns:repeat(2,1fr)}
  .altbilgi__izgara{grid-template-columns:1fr}
  .hizmet__gorsel{height:260px}
  .gosterge b{font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .belir{opacity:1;transform:none}
  .vitrin__arka .kontur,.katman1 .esyukselti,.katman1 .yuruyus,.katman2 .bina,.cizim .cizilen{stroke-dashoffset:0}
}

.hizmet__gorsel{background:linear-gradient(180deg,var(--kagit),var(--tas-2))}
.hizmet--stil-koyu .hizmet__gorsel{background:radial-gradient(circle at 50% 20%,var(--koyu-4),var(--koyu))}
.hizmet--stil-ana .hizmet__gorsel{background:linear-gradient(180deg,var(--ana-orta),var(--ana-koyu2))}
.lottie-kutu{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.lottie-kutu svg{width:100%!important;height:100%!important}
.hizmet__gorsel>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sayfa-baslik{padding:calc(var(--menu-yuk) + 120px) 0 60px}
.sayfa-baslik h1{font-size:clamp(36px,5vw,64px);font-weight:500;letter-spacing:-.02em}
.sayfa-icerik{padding:60px 0 120px}
.sayfa-icerik p{max-width:70ch;margin-bottom:16px;color:var(--sonuk)}
.sayfa-icerik h2{font-size:clamp(24px,2.6vw,34px);margin:36px 0 12px}
.proje-detay{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(30px,5vw,80px);align-items:start}
.proje-detay .gorsel{border-radius:22px;aspect-ratio:4/3;border:1px solid var(--cizgi-acik)}
.uyari-kutu{padding:14px 16px;border-radius:12px;background:rgba(var(--ana-rgb),.12);border:1px solid rgba(var(--ana-rgb),.35);font-size:14.5px;margin-bottom:16px}
.uyari-kutu--hata{background:rgba(217,83,79,.12);border-color:rgba(217,83,79,.4)}
@media (max-width:1000px){.proje-detay{grid-template-columns:1fr}}
.form__tamam--hata{background:rgba(217,83,79,.14);border-color:rgba(217,83,79,.45);color:#F5D2D0}
.altbilgi__sosyal{display:flex;gap:8px;margin-top:18px}.altbilgi__sosyal a{width:38px;height:38px;border-radius:10px;border:1px solid var(--cizgi-koyu);display:grid;place-items:center;color:var(--acikmetin);transition:background .25s}.altbilgi__sosyal a:hover{background:rgba(255,255,255,.08)}