:root{--navy:#102641;--blue:#155c91;--ink:#183149;--muted:#64788b;--line:#dce5ee;--gold:#f5b843}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.6 system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#f5f8fb}a{text-decoration:none;color:inherit}.wrap{max-width:1160px;padding:0 24px;margin:auto}.top{background:#0e253e;color:white;position:sticky;top:0;z-index:10;box-shadow:0 3px 15px #10264126}.nav{min-height:75px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:800;letter-spacing:.5px;font-size:15px}.brand b{display:block;color:#f5b843;font-size:12px;letter-spacing:2px}.brand-mark{color:#f5b843}.nav nav{display:flex;gap:23px;align-items:center;font-size:14px}.nav-cta,.btn{background:var(--gold);color:#13283c!important;padding:11px 20px;border-radius:9px;font-weight:750;border:0;cursor:pointer}.hero{background:linear-gradient(110deg,#0e2948 0%,#185985 100%);color:white;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:35px;min-height:480px;padding-top:50px;padding-bottom:50px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2.2px;color:#f9c76c}.hero h1{font-size:clamp(33px,4.2vw,55px);line-height:1.15;margin:18px 0}.hero p{font-size:18px;color:#dbe9f3;max-width:570px}.hero img{width:100%;border-radius:18px;box-shadow:0 25px 65px #07182e7a}.btn{display:inline-block;margin-top:18px}.btn.secondary{background:white}.section{padding:65px 0}.section h2{font-size:clamp(26px,3vw,37px);margin:8px 0}.intro{max-width:730px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.card{background:white;border:1px solid var(--line);border-radius:15px;padding:25px;box-shadow:0 7px 20px #122a4010}.card h3{margin:8px 0;font-size:19px}.card p{color:var(--muted);margin:0}.symbol{font-size:30px}.dark{background:#eaf1f7}.model{border-top:4px solid #2b719f}.model span{color:#155c91;font-size:13px;font-weight:800}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:26px}.photo{background:white;border:1px solid var(--line);border-radius:15px;overflow:hidden}.photo img{width:100%;height:205px;object-fit:contain;background:#e8edf1;display:block}.photo div{padding:14px 16px;font-weight:700;font-size:14px}.form-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}.form-panel{background:white;padding:27px;border-radius:16px;border:1px solid var(--line);box-shadow:0 8px 30px #152c4412}label{font-size:13px;font-weight:750;display:block;margin:12px 0 6px}input,select,textarea{width:100%;padding:12px;border:1px solid #bfcedd;border-radius:9px;background:white;color:#182e43;font:inherit}textarea{min-height:120px;resize:vertical}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hint{color:var(--muted);font-size:13px}.alert{padding:13px 16px;border-radius:9px;margin:14px 0}.alert.ok{background:#e3f6ea;color:#125a32}.alert.bad{background:#fff0ec;color:#9d281f}.footer{background:#0e253e;color:#d7e3ee;padding:30px 0}.footer .wrap{display:flex;justify-content:space-between;gap:20px}.footer small{max-width:490px;color:#a7bfd3}.admin{max-width:1100px;margin:45px auto;padding:0 20px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;background:white}th,td{text-align:left;padding:12px;border-bottom:1px solid #e2eaf1;vertical-align:top}th{background:#eaf1f7}.admin-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.admin-actions select{width:auto}.admin-actions button{padding:9px 13px;margin:0}.danger{background:#fff1ef;color:#a5251c;border:1px solid #e5b2ae}.honey{position:absolute;left:-9999px}@media(max-width:900px){.hero-grid,.form-layout{grid-template-columns:1fr}.hero img{max-height:360px;object-fit:cover}.cards{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.nav{align-items:flex-start;padding-top:14px;padding-bottom:14px;flex-direction:column}.nav nav{gap:12px;flex-wrap:wrap}.cards,.gallery,.two{grid-template-columns:1fr}.hero-grid{padding-top:35px}.footer .wrap{display:block}.section{padding:43px 0}}

.parca-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:25px}.parca-item{margin:0;background:white;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:0 7px 20px #122a4010}.parca-item img{width:100%;height:285px;object-fit:contain;background:white;display:block;padding:10px}.parca-item figcaption{font-weight:750;padding:12px 16px;border-top:1px solid var(--line)}@media(max-width:900px){.parca-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:550px){.parca-grid{grid-template-columns:1fr}}

/* V4.8: Dört parça görseli eski ana görselin kapladığı alanda */
.hero-parts{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:stretch}.hero-parts img{display:block;width:100%;height:210px;max-height:none;object-fit:contain;background:#fff;border-radius:14px;padding:9px;box-shadow:0 15px 32px #07182e45}@media(max-width:900px){.hero-parts{max-width:530px}.hero-parts img{height:155px;object-fit:contain}}@media(max-width:480px){.hero-parts{gap:8px}.hero-parts img{height:135px;padding:5px}}

/* V4.9: Parça görselleri V4.8 boyutunun üçte birine indirildi. */
.hero-parts{gap:12px;align-items:center}.hero-parts img{width:33.333%;height:70px;justify-self:center;padding:3px;border-radius:6px;box-shadow:0 5px 12px #07182e28;object-fit:contain;max-height:none}@media(max-width:900px){.hero-parts img{width:33.333%;height:52px;padding:2px}}@media(max-width:480px){.hero-parts img{width:33.333%;height:45px;padding:2px}}

/* V5.0: Sabit küçük görsel kutusu; önceki yüzde bazlı büyüme iptal. */
.hero-grid .hero-parts{
  width:100%; max-width:310px; margin-inline:auto;
  display:grid; grid-template-columns:repeat(2, 140px);
  gap:12px; justify-content:center; align-content:center;
}
.hero-grid .hero-parts img{
  display:block; box-sizing:border-box;
  width:140px !important; min-width:0; max-width:140px !important;
  height:95px !important; max-height:95px !important;
  padding:5px; margin:0; justify-self:center;
  object-fit:contain !important; border-radius:9px;
  background:#fff; box-shadow:0 5px 14px #07182e35;
}
@media(max-width:480px){
 .hero-grid .hero-parts{max-width:258px;grid-template-columns:repeat(2,118px);gap:10px}
 .hero-grid .hero-parts img{width:118px !important;max-width:118px !important;height:82px !important;max-height:82px !important}
}

/* V5.3: En üstte yönetilebilir arama bandı */
.phone-strip{background:#f5b843;color:#102641;padding:7px 0;font-size:14px;font-weight:650;text-align:right}
.phone-strip .wrap{display:flex;gap:12px;justify-content:flex-end;align-items:center;flex-wrap:wrap}
.phone-strip a{font-weight:850;text-decoration:none;color:#102641}
.phone-strip a:hover{text-decoration:underline}
@media(max-width:650px){.phone-strip{text-align:center}.phone-strip .wrap{justify-content:center;gap:5px}}