:root{--ink:#12263A;--teal:#0F766E;--teal-dark:#0B5A54;--mint:#DCEEEB;--bg:#F2F7F6;--line:#D5DEE3;--muted:#3C4E5F;--amber:#F2A93B;--navy:#0C1B2A}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);line-height:1.55;background:#fff;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--teal)}
h1,h2,h3{line-height:1.2;letter-spacing:-.01em}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:880px}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:8px;top:8px;background:#fff;padding:10px 14px;z-index:100;border-radius:8px}

/* Düğmeler */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:12px;font-weight:800;font-size:16px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;line-height:1.2;text-align:center}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:#E69A25}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#1d3a54}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-lg{min-height:52px;padding:0 28px;font-size:17px}
.btn-block{display:flex;width:100%}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #1C8DF0;outline-offset:2px}

/* Üst menü */
.site-header{background:#fff;border-bottom:1px solid #E3E9EC;position:sticky;top:0;z-index:50}
.header-in{display:flex;align-items:center;gap:8px 28px;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:var(--ink);text-decoration:none}
.nav{flex:1 1 auto}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;gap:4px 6px;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;display:inline-flex;align-items:center;min-height:44px;padding:0 10px}
.nav a:hover{color:var(--teal)}
.has-sub{position:relative}
.sub{display:none;position:absolute;left:0;top:100%;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(18,38,58,.14);padding:8px;list-style:none;margin:0;z-index:60}
.has-sub:hover>.sub,.has-sub:focus-within>.sub{display:block}
.sub a{display:flex;width:100%;border-radius:8px}
.sub a:hover{background:var(--bg)}
.header-cta{display:flex;align-items:center;gap:8px 18px;flex-wrap:wrap}
.header-phone{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:var(--ink);text-decoration:none;min-height:44px}
.nav-toggle{display:none;min-height:44px;padding:0 16px;border:2px solid var(--ink);border-radius:10px;background:#fff;font-family:inherit;font-weight:700;font-size:15px;color:var(--ink);cursor:pointer;margin-left:auto}
@media(max-width:1020px){
  .nav-toggle{display:inline-flex;align-items:center}
  .nav{display:none;flex-basis:100%;order:5}
  .nav.open{display:block;padding-bottom:12px}
  .nav>ul{flex-direction:column}
  .sub{display:block;position:static;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0}
  .header-cta{order:4;flex-basis:100%;padding-bottom:8px}
}

/* Bölümler */
.section{padding:72px 0}
.section-alt{background:var(--bg)}
.section-dark{background:var(--ink);color:#fff}
.section h2{margin:0 0 10px;font-size:34px;font-weight:800}
.section .sub-lead{margin:0 0 36px;font-size:17px;color:var(--muted)}
.section-dark h2,.section-dark h3{color:#fff}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 16px}
.crumbs a{color:var(--muted)}
.pill{display:inline-block;padding:6px 14px;border-radius:999px;background:#DCEEEB;color:var(--teal-dark);font-weight:700;font-size:14px;margin-bottom:20px}

/* Kahraman alanı */
.hero{background:var(--bg)}
.hero-in{display:flex;flex-wrap:wrap;align-items:flex-start;gap:40px 56px;padding-top:56px;padding-bottom:64px}
.hero-text{flex:1 1 480px;min-width:0}
.hero h1{margin:0 0 20px;font-size:clamp(32px,5vw,52px);line-height:1.1;letter-spacing:-.02em;font-weight:800}
.hero p.lead{margin:0 0 28px;font-size:19px;line-height:1.55;color:var(--muted);max-width:580px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.ticks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:15px;font-weight:600;color:#2B3E50}
.ticks li{display:flex;align-items:flex-start;gap:10px}
.ticks svg{flex:none;margin-top:2px}

/* Kartlar */
.cards{display:flex;flex-wrap:wrap;gap:20px}
.card{flex:1 1 240px;min-width:0;border:1px solid var(--line);border-radius:18px;padding:26px;background:#fff}
.card .ic{width:52px;height:52px;border-radius:50%;background:var(--mint);color:var(--teal);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card h3{margin:0 0 12px;font-size:22px;font-weight:800}
.card h3 a{color:var(--ink);text-decoration:none}
.card ul{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:2px}
.card ul a{display:inline-flex;align-items:center;min-height:36px;color:var(--muted);text-decoration:none;font-size:16px}
.card ul a:hover{color:var(--teal);text-decoration:underline}
.card .more{display:inline-flex;align-items:center;min-height:44px;font-weight:800;text-decoration:none}
.card .more:hover{text-decoration:underline}

/* Adımlar */
.steps{display:flex;flex-wrap:wrap;gap:32px}
.step{flex:1 1 260px;min-width:0}
.step .num{width:44px;height:44px;border-radius:50%;background:var(--amber);color:var(--ink);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;margin-bottom:16px}
.step h3{margin:0 0 8px;font-size:21px;font-weight:800}
.step p{margin:0;font-size:16px;line-height:1.6;color:#C9D6DF}

/* Özellik sütunları */
.cols{display:flex;flex-wrap:wrap;gap:28px 32px}
.col{flex:1 1 240px;min-width:0}
.col h3{margin:0 0 8px;font-size:20px;font-weight:800;color:var(--teal)}
.col p{margin:0;font-size:16px;line-height:1.6;color:var(--muted)}

/* Şirketler ve yorumlar */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{padding:14px 22px;border:1px solid var(--line);border-radius:14px;font-weight:700;font-size:16px;background:#fff}
.quote{flex:1 1 280px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}
.quote p{margin:0 0 16px;font-size:16px;line-height:1.6;color:var(--muted)}
.quote strong{font-size:15px}

/* Ürün sayfası */
.split{display:flex;flex-wrap:wrap;gap:32px 56px}
.split>div{flex:1 1 420px;min-width:0}
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.list li{display:flex;align-items:flex-start;gap:10px;font-size:16px;color:var(--muted)}
.list svg{flex:none;margin-top:3px}
.note{margin:18px 0 0;padding:14px 16px;background:var(--mint);border-radius:12px;font-size:15px;color:var(--teal-dark);font-weight:600}
.related{display:flex;flex-wrap:wrap;gap:10px}
.related a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:700;color:var(--ink);background:#fff}
.related a:hover{border-color:var(--teal);color:var(--teal)}

/* SSS */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0}
.faq summary{cursor:pointer;list-style:none;padding:20px 24px;font-size:18px;font-weight:800;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:26px;line-height:1;color:var(--teal);flex:none}
.faq details[open] summary::after{content:'\2212'}
.faq .ans{padding:0 24px 22px;font-size:16px;line-height:1.6;color:var(--muted)}
.section-alt .faq details{border-color:transparent}

/* Alt çağrı bandı */
.cta-band{background:var(--teal)}
.cta-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding-top:52px;padding-bottom:52px}
.cta-in h2{margin:0 0 8px;font-size:30px;font-weight:800;color:#fff}
.cta-in p{margin:0;font-size:17px;color:#E3F4F1}

/* Teklif formu */
.lead-card{flex:1 1 360px;max-width:460px;min-width:0;background:#fff;border-radius:20px;padding:28px;box-shadow:0 12px 40px rgba(18,38,58,.12)}
.lead-card.wide{max-width:560px}
.lead-step-label{font-size:13px;font-weight:800;color:var(--teal);margin-bottom:6px;letter-spacing:.02em}
.lead-title{font-size:24px;font-weight:800;line-height:1.2;margin:0 0 18px}
.fgroup{display:flex;flex-direction:column;gap:14px;margin-bottom:16px}
.fgroup label.lbl{display:block;font-size:14px;font-weight:700;margin-bottom:6px}
.fgroup input[type=text],.fgroup input[type=tel],.fgroup input[type=number],.fgroup input[type=date],.fgroup select{width:100%;height:48px;padding:0 14px;border:1px solid #8A9AA8;border-radius:10px;font-family:inherit;font-size:16px;color:var(--ink);background:#fff}
.fgroup input.bad,.fgroup select.bad{border-color:#B42318;background:#FFF6F5}
.err{display:none;margin-top:6px;font-size:13px;font-weight:700;color:#B42318}
.err.show{display:block}
.consent{display:flex;align-items:flex-start;gap:10px}
.consent input{width:20px;height:20px;margin:2px 0 0;flex:none}
.consent label{font-size:13px;line-height:1.5;color:var(--muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{display:none;margin:0 0 14px;padding:12px 14px;border-radius:10px;font-size:14px;font-weight:700;background:#FFF6F5;color:#B42318}
.form-msg.show{display:block}
.js .lead-step2{display:none}
.lead-form.step2 .lead-step1{display:none}
.lead-form.step2 .lead-step2{display:block}
.prod-fields[hidden]{display:none}
.small-note{margin:12px 0 0;font-size:13px;color:var(--muted)}
.back-link{background:none;border:0;padding:0;margin:0 0 14px;font-family:inherit;font-size:14px;font-weight:700;color:var(--teal);cursor:pointer;min-height:44px}

/* İçerik sayfaları */
.page-head{background:var(--bg);padding:48px 0}
.page-head h1{margin:0 0 10px;font-size:clamp(30px,4.4vw,44px);font-weight:800;letter-spacing:-.02em}
.page-head p{margin:0;font-size:18px;color:var(--muted);max-width:720px}
.prose{padding:48px 0 72px}
.prose h2{font-size:24px;margin:32px 0 10px}
.prose p,.prose li{font-size:16px;line-height:1.7;color:var(--muted)}
.prose ul{padding-left:22px}
.draft{background:#FFF4D6;border:1px solid #F2C14E;border-radius:12px;padding:14px 16px;font-weight:700;color:#6B4A00;margin:0 0 24px}
.contact-list{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:14px;font-size:17px}
.contact-list strong{display:block;font-size:14px;color:var(--muted);font-weight:700}

/* Alt bilgi */
.site-footer{background:var(--navy);color:#C9D6DF;padding:56px 0 28px}
.footer-cols{display:flex;flex-wrap:wrap;gap:36px 48px;margin-bottom:36px}
.footer-col{flex:1 1 200px;min-width:0;font-size:15px;line-height:1.7}
.footer-brand{flex-basis:260px}
.footer-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:#fff;margin-bottom:12px}
.footer-col h2{margin:0 0 12px;font-size:16px;font-weight:800;color:#fff}
.footer-col p{margin:0}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.footer-col a{color:#C9D6DF;text-decoration:none;display:inline-flex;align-items:center;min-height:32px}
.footer-col a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid #243649;padding-top:20px;font-size:14px;color:#9FB1BF}
.wa-float{position:fixed;right:16px;bottom:16px;z-index:40;display:inline-flex;align-items:center;min-height:48px;padding:0 20px;border-radius:999px;background:#128C4A;color:#fff;font-weight:800;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.wa-float:hover{background:#0E7A40;color:#fff}

/* Teşekkür */
.thanks{padding:72px 0;text-align:center}
.thanks h1{margin:0 0 14px;font-size:clamp(30px,4.4vw,42px);font-weight:800}
.thanks p{font-size:18px;color:var(--muted);max-width:620px;margin:0 auto 24px}
.thanks .tick{width:72px;height:72px;border-radius:50%;background:var(--mint);color:var(--teal);display:inline-flex;align-items:center;justify-content:center;margin-bottom:20px}