/* Leader upgrade: SEO/GEO, CRO and responsive polish */
:root{--leader-dark:#071831;--leader-blue:#0b78bd;--leader-orange:#ff5b00;--leader-soft:#f4f8fb;--leader-border:#e1eaf2}.leader-authority{padding:72px 20px;background:linear-gradient(135deg,#071831 0%,#0d3154 58%,#0b78bd 100%);color:#fff}.leader-authority__inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:44px;align-items:center}.leader-eyebrow{display:inline-block;margin-bottom:13px;font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:#ffb07d}.leader-authority h2{margin:0;font-size:clamp(30px,4vw,52px);line-height:1.08;letter-spacing:-.045em;max-width:780px}.leader-authority p{margin:22px 0 0;max-width:720px;font-size:17px;line-height:1.78;color:rgba(255,255,255,.86)}.leader-authority__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.leader-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:10px;text-decoration:none;font-weight:900;font-size:14px}.leader-btn--primary{background:var(--leader-orange);color:#fff;box-shadow:0 16px 34px rgba(255,91,0,.25)}.leader-btn--ghost{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.08)}.leader-proof-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.leader-proof-grid div{min-height:142px;padding:24px;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);box-shadow:0 20px 50px rgba(0,0,0,.12)}.leader-proof-grid strong{display:block;font-size:30px;line-height:1;color:#fff;margin-bottom:12px}.leader-proof-grid span{display:block;color:rgba(255,255,255,.8);line-height:1.55;font-size:14px}.leader-cluster{padding:68px 20px;background:#fff}.leader-cluster__inner{max-width:1240px;margin:0 auto}.leader-cluster h2{margin:0 0 26px;color:var(--leader-dark);font-size:clamp(28px,3.2vw,42px);line-height:1.12;letter-spacing:-.04em}.leader-cluster .leader-eyebrow{color:var(--leader-orange)}.leader-cluster__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.leader-cluster__grid a{display:block;min-height:150px;padding:24px;border:1px solid var(--leader-border);border-radius:18px;background:#fff;text-decoration:none;color:var(--leader-dark);box-shadow:0 14px 34px rgba(7,24,49,.055);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.leader-cluster__grid a:hover{transform:translateY(-4px);border-color:#9bd2ff;box-shadow:0 20px 44px rgba(0,119,173,.11)}.leader-cluster__grid b{display:block;font-size:18px;margin-bottom:10px}.leader-cluster__grid small{display:block;color:#58677a;line-height:1.62;font-size:14px}.leader-page-hero{padding:72px 20px;background:linear-gradient(135deg,#071831,#0d3154);color:#fff}.leader-page-hero__inner,.leader-page-section__inner{max-width:1180px;margin:0 auto}.leader-page-hero h1{max-width:840px;margin:0;font-size:clamp(32px,4vw,56px);line-height:1.08;letter-spacing:-.045em}.leader-page-hero p{max-width:760px;margin:20px 0 0;color:rgba(255,255,255,.86);font-size:18px;line-height:1.75}.leader-page-section{padding:62px 20px;background:#fff}.leader-page-section:nth-of-type(even){background:#f7fafc}.leader-page-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.leader-card{padding:24px;border:1px solid var(--leader-border);border-radius:18px;background:#fff;box-shadow:0 14px 34px rgba(7,24,49,.055)}.leader-card h2,.leader-card h3{margin:0 0 12px;color:var(--leader-dark);line-height:1.18}.leader-card p,.leader-card li{color:#566679;line-height:1.72}.calc-box{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:24px;border:1px solid var(--leader-border);border-radius:18px;background:#fff;box-shadow:0 18px 44px rgba(7,24,49,.07)}.calc-box label{display:block;font-weight:800;color:var(--leader-dark);margin-bottom:8px}.calc-box input,.calc-box select{width:100%;height:48px;border:1px solid #d5e1eb;border-radius:10px;padding:0 12px;font-size:15px}.calc-result{grid-column:1/-1;padding:20px;border-radius:14px;background:#071831;color:#fff}.calc-result strong{font-size:30px}.faq-list details{border:1px solid var(--leader-border);border-radius:14px;padding:18px 20px;background:#fff;margin-bottom:12px}.faq-list summary{font-weight:900;color:var(--leader-dark);cursor:pointer}.faq-list p{color:#566679;line-height:1.72;margin:14px 0 0}.contact-float-panel{max-height:min(72vh,560px);overflow:auto}.contact-float-toggle:not(:checked)~.contact-float-panel{pointer-events:none}.contact-float-toggle:checked~.contact-float-panel{pointer-events:auto}.contact-float-button{cursor:pointer}@media(max-width:980px){.leader-authority__inner{grid-template-columns:1fr}.leader-cluster__grid,.leader-page-grid{grid-template-columns:1fr 1fr}.calc-box{grid-template-columns:1fr}}@media(max-width:680px){.leader-authority{padding:50px 16px}.leader-proof-grid{grid-template-columns:1fr}.leader-proof-grid div{min-height:auto}.leader-cluster{padding:48px 16px}.leader-cluster__grid,.leader-page-grid{grid-template-columns:1fr}.leader-page-hero,.leader-page-section{padding-left:16px;padding-right:16px}.leader-btn{width:100%}.mobile-action-bar{z-index:9999}}

/* 2026-07-10 kullanici duzeltmeleri: kontrast ve hizalama */
.leader-authority,
.leader-authority *{
  color:#fff;
}
.leader-authority h2,
.leader-authority p,
.leader-authority .leader-eyebrow,
.leader-authority .leader-proof-grid strong,
.leader-authority .leader-proof-grid span{
  color:#fff !important;
  text-shadow:0 2px 10px rgba(0,0,0,.18);
}
.leader-authority .leader-eyebrow{color:#ffb07d !important;}
.leader-authority{background:linear-gradient(135deg,#06152f 0%,#082744 58%,#0a5d90 100%) !important;}
.leader-authority__inner,
.leader-cluster__inner,
.ppvc-fit-container{
  max-width:1240px !important;
  width:100%;
}
.ppvc-fit-finder{padding-left:20px !important;padding-right:20px !important;}
.leader-cluster{padding-left:20px !important;padding-right:20px !important;}
@media(max-width:760px){.ppvc-fit-finder,.leader-cluster{padding-left:16px !important;padding-right:16px !important;}}


/* 2026-07-10 v3: yeni lider sayfalarinda okunabilir hero ve ust menu temizligi */
.leader-page-hero,
.leader-page-hero *{box-sizing:border-box;}
.leader-page-hero{
  background:linear-gradient(135deg,#06152f 0%,#082744 62%,#0b3154 100%) !important;
  color:#fff !important;
}
.leader-page-hero .leader-eyebrow{
  color:#ffb07d !important;
  text-shadow:none !important;
}
.leader-page-hero h1{
  color:#fff !important;
  opacity:1 !important;
  text-shadow:0 3px 14px rgba(0,0,0,.22);
}
.leader-page-hero p{
  color:rgba(255,255,255,.92) !important;
  opacity:1 !important;
}
.ap-nav a[href="teknik-bilgi-merkezi.html"],
.ap-nav a[href="pvc-perde-hesaplama-araci.html"]{display:none !important;}