/* Yurtfan ekleri: mevcut temanın renkleri, Arial ve köşeli yapısıyla (önek: yfx-) */
body{background:#fff}
.yfx-chev{width:11px;height:11px;flex:none}
.yfx-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--blue);font-weight:800;font-size:14px}
.yfx-link:hover{text-decoration:underline}

/* Ana bölüm: belge rozetleri */
.yfx-certs{display:flex;flex-wrap:wrap;gap:6px;margin-top:26px}
.yfx-certs span{font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--dark);border:1px solid var(--line);padding:8px 10px;background:#fff}

/* Rakamlar şeridi */
.yfx-numbers{display:grid;grid-template-columns:repeat(5,1fr);background:var(--soft);border-top:4px solid var(--blue);padding:0 4vw}
.yfx-numbers div{padding:30px 22px 28px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:6px;min-width:0}
.yfx-numbers div:first-child{border-left:0;padding-left:0}
.yfx-numbers strong{font-size:clamp(30px,3vw,44px);line-height:1;font-weight:800;color:var(--dark);letter-spacing:-.02em}
.yfx-numbers span{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--blue)}
.yfx-numbers small{font-size:13px;color:#5d7180}

/* Ürünlerin altında 3D fanlar */
.yfx-3d{margin-top:15px;background:#fff;color:var(--ink)}
.yfx-3d-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px 30px;padding:26px 28px 22px;border-bottom:1px solid var(--line)}
.yfx-3d-head .kicker{color:var(--blue)}
.yfx-3d-head h3{margin:8px 0 0;font-size:26px;color:var(--dark)}
.yfx-3d-head p{margin:0;color:#5d7180;font-size:14px;display:flex;align-items:center;gap:10px}
.yfx-3d-head p i{width:8px;height:8px;background:var(--orange)}
.yfx-bays{display:grid;grid-template-columns:1fr 1fr}
.yfx-bay{position:relative;height:clamp(380px,38vw,540px);background:var(--soft);min-width:0}
.yfx-bay + .yfx-bay{border-left:1px solid var(--line)}
.yfx-stage{position:absolute;inset:0;cursor:grab;touch-action:pan-y}
.yfx-stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;opacity:0;transition:opacity 1s}
.yfx-stage.ready canvas{opacity:1}
.yfx-stage:focus-visible{outline:3px solid var(--orange);outline-offset:-4px}
.yfx-wait{position:absolute;inset:0;display:grid;place-items:center;color:#5d7180;font-size:14px}
.yfx-stage.ready .yfx-wait{display:none}
.yfx-plate{position:absolute;left:24px;top:22px;z-index:2;pointer-events:none;display:flex;flex-direction:column;gap:6px}
.yfx-plate b{font-size:26px;line-height:1;color:var(--dark)}
.yfx-plate small{font-size:14px;color:#5d7180;font-weight:700}
.yfx-pause{position:absolute;right:16px;top:16px;z-index:3;width:44px;height:44px;border:1px solid var(--line);background:#fff;color:var(--dark);display:grid;place-items:center;cursor:pointer}
.yfx-pause svg{width:12px;height:12px} .yfx-pause .g{display:none} .yfx-pause[aria-pressed="true"] .g{display:block} .yfx-pause[aria-pressed="true"] .p{display:none}

/* Siklon */
.yfx-cyclone{display:grid;grid-template-columns:40% 60%;background:var(--soft);min-height:680px}
.yfx-cyc-copy{padding:90px 4vw 70px;display:flex;flex-direction:column}
.yfx-cyc-copy h2{margin:14px 0 18px}
.yfx-cyc-copy>p{color:#5d7180;line-height:1.7;max-width:34em}
.yfx-steps{list-style:none;margin:26px 0 0;padding:0;counter-reset:s;display:grid;gap:1px;background:var(--line)}
.yfx-steps li{counter-increment:s;background:#fff;padding:14px 16px 14px 54px;position:relative;font-size:14px;line-height:1.55;color:#40525f}
.yfx-steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:16px;top:14px;font-weight:800;color:var(--blue)}
.yfx-steps b{display:block;color:var(--dark);font-size:15px;margin-bottom:2px}
.yfx-cyc-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:26px}
.yfx-cyc-actions .button[aria-pressed="true"]{background:var(--blue)}
.yfx-legend{display:flex;align-items:center;gap:8px;font-size:13px;color:#40525f;font-weight:700}
.yfx-legend i{width:10px;height:10px;border-radius:50%;display:inline-block;margin-left:8px}
.yfx-legend i.d{background:#b9772a;margin-left:0} .yfx-legend i.c{background:#169bdc} .yfx-legend i.t{background:#8a5a22}
.yfx-scale{margin-top:18px;display:grid;gap:6px;font-size:12px;color:#5d7180;max-width:280px}
.yfx-scale b{height:8px;background:linear-gradient(90deg,#2f5dff,#17b6e0 22%,#2fc97c 45%,#e6c93a 66%,#ff8a22 83%,#e8332a)}
.yfx-scale .e{display:flex;justify-content:space-between}
.yfx-note{margin-top:auto!important;padding-top:22px;font-size:12px;color:#7a8b97}
.yfx-cyc-stage{position:relative;min-height:620px;cursor:grab;touch-action:pan-y;overflow:hidden}
.yfx-tag{position:absolute;left:0;top:0;z-index:2;pointer-events:none;white-space:nowrap;font-size:12px;font-weight:800;letter-spacing:.5px;color:var(--dark);background:#fff;border:1px solid var(--line);padding:7px 10px 7px 24px;margin:-16px 0 0 -10px;box-shadow:0 6px 18px rgba(16,44,69,.12)}
.yfx-tag::before{content:"";position:absolute;left:10px;top:50%;width:8px;height:8px;border-radius:50%;transform:translateY(-50%)}
.yfx-tag.d::before{background:#b9772a} .yfx-tag.c::before{background:#169bdc} .yfx-tag.t::before{background:#8a5a22}
.yfx-cyc-stage .yfx-pause{top:auto;bottom:18px}

/* Sektörler */
.yfx-sectors{padding:95px 4vw 100px;background:#fff}
.yfx-sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px 40px;margin-bottom:38px}
.yfx-sec-head h2{margin:12px 0 0}
.yfx-sec-head>p{max-width:420px;color:#5d7180;margin:0}
.yfx-sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.yfx-sector{background:#fff;padding:26px 24px 22px;display:flex;flex-direction:column;gap:10px;min-width:0;transition:background .2s}
.yfx-sector:hover{background:var(--soft)}
.yfx-no{font-size:12px;font-weight:800;color:var(--orange);letter-spacing:1px}
.yfx-sector h3{margin:0;font-size:20px;color:var(--dark)}
.yfx-sector p{margin:0;color:#5d7180;font-size:14px;line-height:1.55}
.yfx-sector ul{list-style:none;margin:auto 0 0;padding:10px 0 0;border-top:1px solid var(--line)}
.yfx-sector li a{display:flex;justify-content:space-between;align-items:center;min-height:38px;font-size:13.5px;font-weight:800;color:var(--blue)}
.yfx-sector li a:hover{color:var(--dark)}

/* Referanslar */
.yfx-refs{padding:80px 0 90px;background:var(--soft);overflow:hidden}
.yfx-refs .yfx-sec-head{padding:0 4vw}
.yfx-track{mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.yfx-track ul{list-style:none;margin:0;padding:0;display:flex;gap:10px;width:max-content;animation:yfxkay 70s linear infinite}
.yfx-track ul.r2{margin-top:10px;animation-duration:60s;animation-direction:reverse}
.yfx-track li{white-space:nowrap;background:#fff;border:1px solid var(--line);padding:18px 26px;font-size:20px;font-weight:800;color:var(--dark)}
.yfx-track:hover ul{animation-play-state:paused}
@keyframes yfxkay{to{transform:translateX(-50%)}}

/* İletişim bandı */
.yfx-contact{background:var(--dark);color:#fff;padding:80px 4vw;display:grid;grid-template-columns:42% 58%;gap:40px}
.yfx-contact .kicker{color:#72c8f0}
.yfx-contact h2{color:#fff;margin:12px 0 26px}
.yfx-ghost{background:transparent!important;border:1px solid rgba(255,255,255,.45)!important}
.yfx-con-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);align-self:start}
.yfx-con-cols div{background:var(--dark);padding:4px 18px 10px}
.yfx-con-cols p{margin:10px 0 0;color:#c9d6df;font-size:14px;line-height:1.9}
.yfx-con-cols a{color:#fff}
.yfx-con-cols a:hover{color:#72c8f0}

@media (max-width:1100px){
  .yfx-numbers{grid-template-columns:repeat(3,1fr)}
  .yfx-numbers div:nth-child(4){border-left:0;padding-left:0}
  .yfx-numbers div:nth-child(n+4){border-top:1px solid var(--line)}
  .yfx-sector-grid{grid-template-columns:repeat(2,1fr)}
  .yfx-cyclone,.yfx-contact{grid-template-columns:1fr}
  .yfx-cyc-copy{padding:70px 4vw 30px}
  .yfx-cyc-stage{min-height:520px}
  .yfx-con-cols{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
  .yfx-bays{grid-template-columns:1fr}
  .yfx-bay + .yfx-bay{border-left:0;border-top:1px solid var(--line)}
  .yfx-bay{height:clamp(320px,88vw,440px)}
  .yfx-numbers{grid-template-columns:1fr 1fr}
  .yfx-numbers div{border-left:0!important;padding-left:0!important;border-top:1px solid var(--line)}
  .yfx-sector-grid,.yfx-con-cols{grid-template-columns:1fr}
  .yfx-cyc-stage{min-height:440px}
}
@media (prefers-reduced-motion:reduce){.yfx-track ul{animation:none;flex-wrap:wrap;width:auto}}
/* Bölüm başlıkları: mevcut temadaki h2 ölçüsü */
.yfx-cyclone h2,.yfx-sectors h2,.yfx-refs h2{font-size:clamp(36px,4.2vw,60px);line-height:1.04;letter-spacing:-2px;color:var(--dark);font-weight:700}
.yfx-contact h2{font-size:clamp(32px,3.4vw,50px);line-height:1.06;letter-spacing:-1.5px;color:#fff;font-weight:700}

/* Siklon sahnesi: stüdyo griliği, çizgili etiketler */
.yfx-cyc-stage{min-height:780px;background:radial-gradient(120% 90% at 55% 35%,#f6f7f8 0%,#e6e8ea 55%,#d3d6d9 100%)}
.yfx-cyc-stage canvas{opacity:0;transition:opacity 1s}
.yfx-cyc-stage.ready canvas{opacity:1}
.yfx-lines{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;overflow:visible}
.yfx-lines line{stroke:#7d8a94;stroke-width:1}
.yfx-tag{padding:0 0 4px;margin:0;border:0;border-bottom:1px solid #7d8a94;background:none;box-shadow:none;font-size:12.5px;font-weight:700;letter-spacing:.3px;color:#3f4c56}
.yfx-tag::before{content:none}
.yfx-legend2{position:absolute;left:24px;top:24px;z-index:2;display:grid;gap:8px;background:rgba(32,45,52,.82);color:#fff;padding:12px 16px;font-size:13px;font-weight:700}
.yfx-legend2 span{display:flex;align-items:center;gap:10px}
.yfx-legend2 i{width:26px;height:4px;border-radius:2px}
.yfx-legend2 i.d{background:linear-gradient(90deg,#ff7a14,#ffc27a)} .yfx-legend2 i.c{background:linear-gradient(90deg,#2f6dff,#9fd0ff)}
@media (max-width:700px){.yfx-cyc-stage{min-height:620px}.yfx-tag{font-size:11px}}
/* Siklon v3: bilgi sütunu ve teklif formu */
.yfx-cyc-copy{padding:80px 4vw 60px}
.yfx-cyc-facts{display:grid;gap:22px;margin-top:28px}
.yfx-cyc-facts p{margin:8px 0 0;font-size:14px;line-height:1.65;color:#40525f;max-width:36em}
.yfx-cyc-facts .kicker{color:var(--blue)}
.yfx-chips{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.yfx-chips li{background:#fff;border:1px solid var(--line);padding:7px 11px;font-size:13px;font-weight:700;color:var(--dark)}
.yfx-cyc-cta{margin:30px 0 0}
.yfx-cyc-stage{background:radial-gradient(90% 75% at 50% 30%,#f7f7f7 0%,#e9eaeb 50%,#d6d8da 100%)}
.yfx-view{position:absolute;right:72px;bottom:18px;z-index:3;height:44px;padding:0 16px;border:1px solid var(--line);background:#fff;color:var(--dark);font:800 13px/1 Arial,sans-serif;cursor:pointer}
.yfx-view:hover{background:var(--soft)}
.yfx-tag,.yfx-lines{transition:opacity .6s}
.yfx-cyc-form{background:#fff;border-top:4px solid var(--blue);padding:56px 4vw 64px;display:grid;grid-template-columns:34% 1fr;gap:20px 5vw}
.yfx-cyf-head h3{margin:10px 0 12px;font-size:clamp(24px,2.2vw,32px);line-height:1.15;color:var(--dark)}
.yfx-cyf-head p{margin:0;color:#5d7180;line-height:1.65;font-size:14px}
.yfx-cyf-head .kicker{color:var(--blue)}
.yfx-cyf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px}
.yfx-cyf-grid label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:800;color:var(--dark);min-width:0}
.yfx-cyf-grid label.wide{grid-column:1/-1}
.yfx-cyf-grid input,.yfx-cyf-grid select,.yfx-cyf-grid textarea{font:400 15px Arial,sans-serif;color:var(--ink,#102c45);background:var(--soft);border:1px solid var(--line);padding:11px 12px;min-height:44px;width:100%;box-sizing:border-box;border-radius:0}
.yfx-cyf-grid textarea{resize:vertical}
.yfx-cyf-grid :is(input,select,textarea):focus{outline:2px solid var(--blue);outline-offset:0;background:#fff}
.yfx-cyf-grid [aria-invalid="true"]{border-color:#c0392b;background:#fff5f4}
.yfx-cyf-actions{grid-column:2;display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}
.yfx-ghost2{background:#fff!important;color:var(--dark)!important;border:1px solid var(--dark)!important}
.yfx-cyf-msg{margin:0;font-size:13px;color:#5d7180;flex-basis:100%}
.yfx-cyf-msg.err{color:#b03a2e;font-weight:700}
@media (max-width:1000px){.yfx-cyc-form{grid-template-columns:1fr}.yfx-cyf-actions{grid-column:1}.yfx-cyf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.yfx-cyf-grid{grid-template-columns:1fr}.yfx-view{right:auto;left:16px}}
@media (min-width:1001px){.yfx-cyc-stage{position:sticky;top:92px;align-self:start;height:min(840px,calc(100vh - 100px));min-height:560px}}
.yfx-cyf-actions a:not([href]){cursor:pointer}
.hero .hero-copy>.kicker{font-size:14px;letter-spacing:2.6px}

.yfx-q-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px 5vw;align-items:end;padding:120px 4vw 56px;background:var(--soft);border-bottom:4px solid var(--blue)}
.yfx-q-hero h1{margin:14px 0 18px;font-size:clamp(38px,4.6vw,66px);line-height:1.03;letter-spacing:-2px;color:var(--dark);font-weight:700}
.yfx-q-hero h1 span{color:var(--blue);font-weight:400}
.yfx-q-hero p{max-width:40em;color:#5d7180;line-height:1.7;margin:0}
.yfx-q-notes{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--line)}
.yfx-q-notes li{background:#fff;padding:14px 18px;font-size:14px;color:#40525f;line-height:1.5}
.yfx-q-notes b{display:block;color:var(--dark);margin-bottom:2px}
.yfx-q-sec{padding:56px 4vw 80px;background:#fff}
.yfx-q-form{max-width:1180px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.yfx-q-step{display:flex;gap:16px;align-items:flex-start;margin-top:22px}
.yfx-q-step h2{margin:0;font-size:24px;color:var(--dark)} .yfx-q-step p{margin:4px 0 0;color:#5d7180;font-size:14px}
.yfx-q-no{flex:none;width:38px;height:38px;display:grid;place-items:center;background:var(--dark);color:#fff;font-weight:800}
.yfx-q-grp,.yfx-q-set{border:0;margin:0;padding:0;min-width:0}
.yfx-q-grp legend,.yfx-q-set legend{padding:0;margin-bottom:10px;font-size:11px;letter-spacing:2.2px;text-transform:uppercase;font-weight:800;color:var(--blue)}
.yfx-q-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.yfx-q-card{position:relative;display:flex;align-items:center;min-height:56px;padding:12px 14px 12px 44px;border:1px solid var(--line);background:var(--soft);cursor:pointer;font-size:14px;font-weight:700;color:var(--dark);line-height:1.3}
.yfx-q-card input{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;margin:0;accent-color:var(--blue)}
.yfx-q-card:hover{border-color:var(--blue);background:#fff}
.yfx-q-card:has(input:checked){border:2px solid var(--blue);background:#fff;padding-left:43px}
.yfx-q-card:has(input:focus-visible){outline:3px solid var(--orange);outline-offset:2px}
.yfx-q-actions{grid-column:auto;margin-top:8px}
@media (max-width:1000px){.yfx-q-hero{grid-template-columns:1fr;padding-top:100px}.yfx-q-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.yfx-q-cards{grid-template-columns:1fr}}