.dd-sayfa .sayfa-bas{background:var(--g-kahraman);color:var(--beyaz);padding-block:clamp(2.5rem,6vw,4rem);position:relative;overflow:hidden}.dd-sayfa .sayfa-bas:before{content:"";position:absolute;top:-30%;right:-10%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(166,51,71,.5) 0,rgba(166,51,71,0) 65%);pointer-events:none}.dd-sayfa .sayfa-bas .kap{position:relative;z-index:2}.dd-sayfa .kirinti{display:flex;gap:.5rem;align-items:center;font-size:.8125rem;color:hsla(0,0%,100%,.88);margin-bottom:1rem}.dd-sayfa .kirinti a{color:hsla(0,0%,100%,.9);border-bottom:1px solid transparent;transition:border-color .18s}.dd-sayfa .kirinti a:hover{border-color:hsla(0,0%,100%,.6)}.dd-sayfa .sayfa-bas h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:800;letter-spacing:-.045em;line-height:1.05;margin-bottom:.9rem}.dd-sayfa .sayfa-bas p{font-size:clamp(1.0625rem,1rem + .4vw,1.25rem);color:hsla(0,0%,100%,.88);max-width:56ch}.dd-sayfa .demo-yerlesim{display:grid;grid-gap:clamp(2rem,4vw,3.5rem);gap:clamp(2rem,4vw,3.5rem);align-items:start}@media(min-width:900px){.dd-sayfa .demo-yerlesim{grid-template-columns:.9fr 1.1fr}}.dd-sayfa .d-adimlar{display:flex;flex-direction:column;gap:1.15rem}.dd-sayfa .d-adim{display:flex;gap:.9rem;align-items:flex-start}.dd-sayfa .d-no{flex:none;width:32px;height:32px;border-radius:10px;background:var(--g-bordo);color:var(--beyaz);display:grid;place-items:center;font-weight:800;font-size:.875rem}.dd-sayfa .d-adim h3{font-size:1rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.2rem}.dd-sayfa .d-adim p{font-size:.9063rem;color:var(--slate)}.dd-sayfa .form-kart{border:1px solid var(--cizgi);border-radius:var(--r);background:var(--beyaz);padding:clamp(1.5rem,3vw,2.25rem);box-shadow:0 18px 44px rgba(0,0,0,.07)}.dd-sayfa .alan{margin-bottom:1.15rem}.dd-sayfa .alan label{display:block;font-size:.8438rem;font-weight:700;letter-spacing:-.01em;margin-bottom:.4rem}.dd-sayfa .alan label .zorunlu{color:var(--bordo)}.dd-sayfa .alan input,.dd-sayfa .alan select{width:100%;padding:.85rem 1rem;border:1.5px solid var(--cizgi);border-radius:12px;font-family:var(--font);font-size:.9375rem;background:var(--beyaz);color:var(--siyah);transition:border-color .18s}.dd-sayfa .alan input:focus,.dd-sayfa .alan select:focus{outline:none;border-color:var(--bordo)}.dd-sayfa .alan .ipucu{font-size:.75rem;color:var(--slate);margin-top:.35rem}.dd-sayfa .onay{display:flex;gap:.7rem;align-items:flex-start;margin:1.35rem 0;font-size:.8438rem;color:var(--slate);line-height:1.55}.dd-sayfa .onay input{margin-top:.2em;width:17px;height:17px;accent-color:var(--bordo);flex:none}.dd-sayfa .gonder{width:100%;padding:1rem;border-radius:999px;border:0;background:var(--g-bordo);color:var(--beyaz);font-weight:700;font-size:1rem;font-family:var(--font);cursor:pointer;box-shadow:0 4px 18px rgba(122,26,43,.3);transition:transform .2s,box-shadow .2s,opacity .2s}.dd-sayfa .gonder:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(122,26,43,.4)}.dd-sayfa .gonder[disabled]{background:var(--slate-acik);cursor:not-allowed;transform:none;box-shadow:none}.dd-sayfa .form-not{font-size:.7813rem;color:var(--slate);margin-top:1rem;text-align:center}.dd-sayfa .form-hata{font-size:.8438rem;color:var(--bordo);border-left:3px solid var(--bordo);padding:.5rem 0 .5rem .85rem;margin-bottom:1.15rem}.dd-sayfa .tesekkur{text-align:center;padding:2rem 0}.dd-sayfa .t-ikon{width:64px;height:64px;border-radius:20px;background:var(--g-bordo);display:grid;place-items:center;margin:0 auto 1.25rem}.dd-sayfa .tesekkur h2{font-size:1.5rem;font-weight:800;letter-spacing:-.03em;margin-bottom:.6rem}.dd-sayfa .tesekkur p{color:var(--slate);max-width:44ch;margin-inline:auto}