/* ============================================================
   zeusSense — Public site v3
   Tam ekran (full-bleed) · ayrik renkler (yesil / mavi) · resimli
   ============================================================ */
:root{
  --blue:#2563eb; --blue-d:#1d4ed8; --blue-soft:#e9f1fe; --blue-ink:#1e3a8a;
  --green:#16a34a; --green-d:#15803d; --green-soft:#eafaf2; --green-ink:#0b3d2a;
  --ink:#0c1320; --body:#46536a; --muted:#7a879c;
  --bg:#fff; --line:#e6ebf2;
  --sh-sm:0 2px 12px rgba(20,40,80,.06); --sh:0 16px 44px rgba(20,40,80,.12); --sh-lg:0 30px 70px rgba(20,40,80,.16);
  --nav-h:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.site{margin:0;font-family:-apple-system,"Segoe UI",Inter,Roboto,Arial,sans-serif;color:var(--body);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap,.container{width:100%;max-width:1560px;margin:0 auto;padding:0 clamp(18px,4vw,72px)}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.13;margin:0;letter-spacing:-.02em}
.muted{color:var(--muted)} .small{font-size:13px} .c-green{color:var(--green)} .c-blue{color:var(--blue)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;border:none;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 10px 22px rgba(37,99,235,.28)}
.btn-blue:hover{background:var(--blue-d);transform:translateY(-2px);color:#fff}
.btn-green{background:var(--green);color:#fff;box-shadow:0 10px 22px rgba(22,163,74,.26)}
.btn-green:hover{background:var(--green-d);transform:translateY(-2px);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-lg{padding:16px 32px;font-size:16px}.btn-block{width:100%}

/* NAV */
.nav-bar{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);position:relative}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;color:var(--ink);letter-spacing:-.03em}
.logo img{width:40px;height:40px;display:block}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--body);font-weight:600;font-size:15px}
.nav-links a:hover{color:var(--blue)}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-burger span{width:26px;height:2.5px;background:var(--ink);border-radius:3px;transition:.25s}
.nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
.nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* HERO CAROUSEL (tam genislik, hareketli) */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.track{display:flex;width:300%;animation:slide 18s infinite cubic-bezier(.7,0,.3,1)}
.hero:hover .track{animation-play-state:paused}
.slide{width:33.3333%;min-height:calc(100vh - var(--nav-h));display:flex;align-items:center}
.slide.s-green{background:radial-gradient(900px 500px at 75% 20%,var(--green-soft),#fff 70%)}
.slide.s-blue{background:radial-gradient(900px 500px at 75% 20%,var(--blue-soft),#fff 70%)}
.slide-inner{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;width:100%}
.slide-txt .tag{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh-sm)}
.s-green .tag{color:var(--green)} .s-blue .tag{color:var(--blue)}
.slide-txt h1{font-size:clamp(32px,4.6vw,56px);font-weight:850;margin:18px 0 16px;max-width:13ch}
.slide-txt p{font-size:clamp(16px,1.6vw,20px);max-width:560px}
.slide-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.slide-img{display:flex;justify-content:center}
.slide-img img{width:100%;max-width:560px;border-radius:20px;box-shadow:var(--sh-lg)}
@keyframes slide{0%,30%{transform:translateX(0)}33.5%,63%{transform:translateX(-33.3333%)}66.6%,96%{transform:translateX(-66.6666%)}100%{transform:translateX(0)}}
.dots{position:absolute;bottom:22px;left:0;right:0;display:flex;gap:10px;justify-content:center;z-index:3}
.dots i{width:30px;height:5px;border-radius:3px;background:#cbd5e1;overflow:hidden;position:relative}
.dots i::after{content:"";position:absolute;inset:0;background:var(--blue);transform:scaleX(0);transform-origin:left;animation:dot 18s infinite}
.dots i:nth-child(1)::after{animation-delay:0s;background:var(--green)}
.dots i:nth-child(2)::after{animation-delay:6s}
.dots i:nth-child(3)::after{animation-delay:12s;background:var(--green)}
@keyframes dot{0%{transform:scaleX(0)}5%,28%{transform:scaleX(1)}33%,100%{transform:scaleX(0)}}

/* Sections */
.section{padding:clamp(54px,7vw,92px) 0}
.section.bg-green{background:var(--green-soft)}
.section.bg-blue{background:var(--blue-soft)}
.head{max-width:720px;margin:0 auto clamp(36px,5vw,56px);text-align:center}
.head .kicker{font-weight:800;font-size:13px;letter-spacing:1.5px;text-transform:uppercase}
.bg-green .kicker,.k-green{color:var(--green)} .bg-blue .kicker,.k-blue{color:var(--blue)}
.head h2{font-size:clamp(27px,3.6vw,42px);font-weight:840;margin-top:10px}
.head p{font-size:17px;margin-top:12px;color:var(--body)}

/* SCENARIO rows (resim + metin) */
.scn{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,70px);align-items:center;margin:clamp(40px,6vw,84px) 0}
.scn.rev .scn-img{order:2}
.scn-img img{width:100%;border-radius:22px;box-shadow:var(--sh)}
.scn-txt .pill{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;padding:7px 14px;border-radius:999px}
.scn-txt.green .pill{background:var(--green-soft);color:var(--green)} .scn-txt.blue .pill{background:var(--blue-soft);color:var(--blue)}
.scn-txt h3{font-size:clamp(23px,3vw,34px);font-weight:820;margin:16px 0 12px}
.scn-txt p{font-size:17px}
.scn-txt .res{margin:16px 0 0;padding:0;list-style:none}
.scn-txt .res li{display:flex;gap:11px;padding:7px 0;font-size:15.5px;align-items:flex-start}
.scn-txt.green .res li::before{content:"✓";color:var(--green);font-weight:900}
.scn-txt.blue .res li::before{content:"✓";color:var(--blue);font-weight:900}
@media(max-width:840px){.scn{grid-template-columns:1fr}.scn.rev .scn-img{order:0}}

/* Cards grid (ek senaryolar / kimler) */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.card3{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--sh-sm);transition:.2s}
.card3:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.card3 .ic{width:50px;height:50px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px}
.ic.green{background:var(--green-soft)} .ic.blue{background:var(--blue-soft)}
.card3 h3{font-size:18px;margin-bottom:7px}.card3 p{font-size:15px;margin:0}
.case .e{font-size:30px;margin-bottom:8px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{text-align:center}
.step .num{width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--blue);color:var(--blue);font-weight:850;font-size:21px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;box-shadow:var(--sh-sm)}
.step:nth-child(even) .num{border-color:var(--green);color:var(--green)}
.step h3{font-size:18px;margin-bottom:6px}.step p{font-size:15px;margin:0}
@media(max-width:760px){.steps{grid-template-columns:1fr 1fr}}

/* Metric strip */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;text-align:center;box-shadow:var(--sh-sm)}
.metric b{display:block;font-size:34px;font-weight:850;color:var(--ink)}
.metric.g b{color:var(--green)} .metric.b b{color:var(--blue)}
.metric span{font-size:14px}
@media(max-width:640px){.metrics{grid-template-columns:1fr 1fr}}

/* KVKK / güvenlik band */
.secure{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;background:var(--blue-ink);border-radius:24px;padding:clamp(28px,4vw,48px);color:#cdd9f5}
.secure h2{color:#fff;font-size:clamp(24px,3vw,34px)}
.secure .sl{list-style:none;margin:16px 0 0;padding:0}
.secure .sl li{display:flex;gap:11px;padding:8px 0;color:#e2eaff;font-size:15.5px}
.secure .sl li b{color:#fff}
.secure .shield{font-size:120px;text-align:center}
@media(max-width:760px){.secure{grid-template-columns:1fr}.secure .shield{display:none}}

/* FAQ */
.faq{max-width:840px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:2px 22px;box-shadow:var(--sh-sm)}
.faq summary{cursor:pointer;list-style:none;padding:19px 0;font-weight:700;color:var(--ink);display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:23px;color:var(--blue)}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 19px;font-size:15.5px}

/* CTA */
.cta{background:var(--green);border-radius:24px;padding:clamp(40px,5vw,60px);text-align:center;color:#fff;box-shadow:var(--sh-lg)}
.cta h2{color:#fff;font-size:clamp(26px,3.4vw,38px);font-weight:840;margin-bottom:12px}
.cta p{font-size:17px;margin-bottom:24px;opacity:.95}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price{background:#fff;border:1.5px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--sh-sm);display:flex;flex-direction:column}
.price.feat{border-color:var(--blue);box-shadow:var(--sh);position:relative}
.price.feat::before{content:"Populer";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px}
.price h3{font-size:20px}.price .amt{font-size:38px;font-weight:850;color:var(--ink);margin:10px 0}.price .amt small{font-size:15px;color:var(--muted);font-weight:600}
.price ul{list-style:none;margin:16px 0;padding:0;flex:1}
.price li{display:flex;gap:10px;padding:8px 0;font-size:15px;border-bottom:1px dashed var(--line)}
.price li::before{content:"✓";color:var(--green);font-weight:900}
@media(max-width:820px){.pricing{grid-template-columns:1fr}}

/* Cards / forms (alt sayfa) */
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--sh-sm)}
.legal-body{line-height:1.85}.legal-body p{margin:0 0 14px}
.form{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--ink);font-weight:600}
.field input,.field select{background:#fff;border:1.5px solid var(--line);border-radius:11px;padding:12px 14px;font-size:15px;color:var(--ink);outline:none}
.field input:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.check-field{display:flex;align-items:center;gap:9px;font-size:14px}
.flash{padding:12px 15px;border-radius:11px;font-size:14px;margin-bottom:14px}
.flash-success{background:var(--green-soft);color:#0b7a3b;border:1px solid #a7e9c4}
.flash-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.flash-info,.flash-warning{background:var(--blue-soft);color:#1d4ed8;border:1px solid #b9d2fb}
.empty{background:#f7f9fc;border:1px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--muted)}
.page-hero{padding:clamp(48px,6vw,80px) 0 0;text-align:center}
.page-hero h1{font-size:clamp(30px,4vw,48px);font-weight:850}
.page-hero p{font-size:18px;max-width:640px;margin:14px auto 0}

/* Footer */
.site-foot{background:#0c1320;color:#aab6c8;padding:54px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:30px}
.site-foot .logo{color:#fff}
.site-foot h4{color:#fff;font-size:15px;margin-bottom:14px}
.site-foot a{color:#aab6c8;display:block;padding:5px 0;font-size:14px}
.site-foot a:hover{color:#fff}
.foot-bottom{border-top:1px solid #1f2a3d;margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:#7a879c}

/* responsive nav + slide */
@media(max-width:900px){.slide-inner{grid-template-columns:1fr;text-align:center}.slide-img{order:-1}.slide-img img{max-width:420px}.slide{min-height:auto;padding:50px 0 70px}}
@media(max-width:880px){
  .nav-burger{display:flex}
  .nav-links{position:absolute;top:var(--nav-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:10px clamp(18px,4vw,72px) 18px;box-shadow:var(--sh);display:none}
  .nav-toggle:checked ~ .nav-links{display:flex}
  .nav-links a{padding:13px 0;border-bottom:1px solid #f1f4f8}
  .nav-links a.nav-cta{margin-top:10px;text-align:center;border-bottom:none}
}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr 1fr}}