:root{--chk:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");--p:#0b6e8a;--pd:#084f64;--a:#f5a623;--wa:#1fa855;--bg:#fff;--alt:#f2f8fa;--tx:#14262d;--mu:#5b6f77;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--tx);background:var(--bg)}
img,svg{max-width:100%}
a{color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.narrow{max-width:760px}
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #e3edf0}
.top-in{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;line-height:1.1}
.brand small{display:block;font-weight:500;font-size:11px;color:var(--mu)}
.nav{display:flex;gap:18px;margin-left:auto}
.nav a{text-decoration:none;font-weight:600;font-size:15px;color:var(--mu)}
.nav a:hover{color:var(--p)}
.btn{display:inline-block;padding:12px 20px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:16px;text-align:center}
.btn-call{background:var(--p);color:#fff;padding:9px 16px;font-size:15px}
.btn-wa{background:var(--wa);color:#fff}
.btn-ghost{border-color:var(--p);color:var(--p)}
.btn-white{background:#fff;color:var(--pd)}
.block{display:block;width:100%}
.hero{background:linear-gradient(160deg,#e8f6fa,#fff 60%);padding:56px 0}
.hero-in{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.eyebrow{color:var(--p);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin:0 0 8px}
h1{font-size:clamp(30px,5vw,48px);line-height:1.15;margin:0 0 16px}
h1 em{color:var(--p);font-style:normal;background:linear-gradient(transparent 62%,#ffe3a8 62%)}
.lead{font-size:18px;color:var(--mu);margin:0 0 24px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.ticks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:6px;font-weight:600}
.ticks li::before{content:"";display:inline-block;width:1.15em;height:1.15em;vertical-align:-.2em;margin-right:8px;background:var(--wa);-webkit-mask:var(--chk) center/contain no-repeat;mask:var(--chk) center/contain no-repeat}
.hero-card{background:#fff;border:1px solid #dcebef;border-radius:var(--r);padding:22px;box-shadow:0 10px 30px rgba(11,110,138,.12)}
.hero-card h2{font-size:17px;margin:0 0 12px}
.hero-card ul{list-style:none;margin:0 0 16px;padding:0}
.hero-card li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed #d5e4e8}
.hero-card b{color:var(--pd);white-space:nowrap}
.sec{padding:60px 0}
.alt{background:var(--alt)}
.h2{font-size:clamp(24px,3.5vw,34px);margin:0 0 8px}
.sub{color:var(--mu);margin:0 0 28px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #e0ecef;border-radius:var(--r);padding:22px}
.card h3{margin:8px 0 6px}
.card p{margin:0;color:var(--mu)}
.ic{font-size:30px}
.table{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid #dcebef}
.row{display:flex;justify-content:space-between;gap:14px;padding:14px 18px;border-bottom:1px solid #eaf2f4}
.row:last-child{border:0}
.row.head{background:var(--p);color:#fff;font-weight:700}
.row b{color:var(--pd);white-space:nowrap}
.row b.ask{color:var(--mu);font-weight:600}
.note{font-size:13px;color:var(--mu);margin-top:12px}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{text-align:center}
.steps b{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--a);color:#3a2800;font-size:20px}
.steps h3{margin:10px 0 4px}
.steps p{margin:0;color:var(--mu)}
.sub-band{background:var(--pd);color:#fff;padding:40px 0}
.band-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.band-in p{margin:0;max-width:600px;opacity:.9}
.light{color:#fff}
details{background:#fff;border:1px solid #dcebef;border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 0;color:var(--mu)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.big{font-size:26px;font-weight:800;margin:0 0 8px}
.big a{text-decoration:none;color:var(--pd)}
.muted{color:var(--mu)}
.form{background:#fff;border:1px solid #dcebef;border-radius:var(--r);padding:22px;display:grid;gap:14px}
.form label{display:grid;gap:5px;font-weight:600;font-size:14px}
.form input,.form select,.form textarea{font:inherit;padding:11px 12px;border:1px solid #c9dce1;border-radius:10px;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--p);border-color:var(--p)}
.foot{padding:24px 0 90px;font-size:13px;color:var(--mu);text-align:center;border-top:1px solid #e3edf0}
.mbar{display:none}
@media(max-width:860px){
  .nav{display:none}
  .btn-call{margin-left:auto}
  .hero-in,.contact{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:30;box-shadow:0 -4px 16px rgba(0,0,0,.15)}
  .mbar a{padding:15px;text-align:center;font-weight:800;text-decoration:none;background:var(--p);color:#fff}
  .mbar a.wa{background:var(--wa)}
}
@media(max-width:560px){
  .grid,.steps{grid-template-columns:1fr}
  .hero{padding:36px 0}
  .brand small{display:none}
}

/* ===== Çok sayfalı yapı eklemeleri ===== */
.nav a{position:relative;padding:4px 0}
.nav a[aria-current="page"]{color:var(--p)}
.nav a[aria-current="page"]::after,.nav a:hover::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;border-radius:3px;background:var(--a)}
.burger{display:none;background:none;border:0;width:42px;height:42px;padding:10px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:3px;border-radius:3px;background:var(--pd);transition:.2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.card{display:block;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}
a.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(11,110,138,.14);border-color:var(--p)}
.more{display:inline-block;margin-top:12px;color:var(--p);font-weight:700;font-size:14px}
.alllink{display:block;text-align:center;margin-top:12px;color:var(--p);font-weight:700;text-decoration:none}
.alllink:hover{text-decoration:underline}

/* sayfa başlık bandı */
.phero{background:linear-gradient(135deg,#0b6e8a,#084f64);color:#fff;padding:26px 0 44px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.07)}
.crumbs{display:flex;gap:8px;align-items:center;font-size:14px;opacity:.9;margin-bottom:22px}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.phero-in{display:flex;align-items:center;gap:22px;position:relative;z-index:1}
.pic{display:grid;place-items:center;flex:none;width:84px;height:84px;border-radius:22px;background:rgba(255,255,255,.14);font-size:44px}
.phero h1{margin:0 0 8px;font-size:clamp(28px,4.5vw,42px)}
.phero .lead{margin:0;color:#dff1f6;max-width:640px}

/* içerik + yan kutu */
.content{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
.blk{margin-bottom:30px}
.blk.wide{margin-top:36px}
.blk h2{font-size:clamp(21px,3vw,26px);margin:0 0 10px;padding-left:14px;border-left:5px solid var(--a)}
.blk p{margin:0 0 12px;color:#2c4249}
.blk a,.note a{color:var(--p);font-weight:700}
.list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
.list li{background:var(--alt);border-radius:10px;padding:10px 14px 10px 40px;position:relative;font-weight:600}
.list li::before{content:"";position:absolute;left:14px;top:50%;width:1.15em;height:1.15em;margin-top:-.575em;background:var(--wa);-webkit-mask:var(--chk) center/contain no-repeat;mask:var(--chk) center/contain no-repeat}
.side{position:sticky;top:86px;background:#fff;border:1px solid #cfe3e9;border-radius:var(--r);padding:22px;box-shadow:0 12px 32px rgba(11,110,138,.14);display:grid;gap:12px}
.side h2{margin:0;font-size:19px}
.side p{margin:0;color:var(--mu)}
.mini .row{padding:10px 0;border-bottom:1px dashed #d5e4e8}
.mini .row:last-child{border:0}

/* ilgili sayfalar */
.rels{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.rel{display:grid;gap:4px;align-content:start;text-decoration:none;background:#fff;border:1px solid #dcebef;border-radius:var(--r);padding:18px;transition:transform .2s,border-color .2s}
.rel:hover{transform:translateY(-3px);border-color:var(--p)}
.rel .ic{font-size:26px}
.rel small{color:var(--mu);font-size:13px;line-height:1.4}

/* altbilgi */
.foot{background:#0d2a33;color:#c7dde3;border:0;padding:46px 0 90px;text-align:left}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h2{color:#fff;font-size:16px;margin:0 0 12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot .brand{color:#fff;margin-bottom:12px}
.foot .brand small{color:#9fc0c9}
.foot p{margin:0 0 8px;font-size:14px}
.copy{margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;text-align:center}

@media(max-width:980px){
  .nav{display:none}
  .burger{display:flex}
  .btn-call{margin-left:auto}
  .nav.open{display:flex;flex-direction:column;gap:0;position:absolute;left:0;right:0;top:66px;background:#fff;border-bottom:1px solid #e3edf0;box-shadow:0 14px 24px rgba(0,0,0,.1);padding:8px 16px 14px;margin:0}
  .nav.open a{padding:14px 4px;border-bottom:1px solid #eef4f6;font-size:17px}
  .nav.open a::after{display:none}
}
@media(max-width:860px){
  .content{grid-template-columns:1fr}
  .side{position:static}
  .rels{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .rels,.foot-grid{grid-template-columns:1fr}
  .phero-in{align-items:flex-start}
  .pic{width:60px;height:60px;font-size:30px;border-radius:16px}
  .btn-call span{display:none}
  .btn-call{padding:9px 14px}
}

/* ===== Lucide ikonları ===== */
.i{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em}
.btn-call,.mbar a{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.mbar a{display:flex}
.foot p a{display:inline-flex;align-items:center;gap:8px}
.big a{display:inline-flex;align-items:center;gap:10px}
.big .i{width:1em;height:1em;color:var(--p)}
.ic{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:16px;background:#e3f3f7;color:var(--p);font-size:0;margin-bottom:6px}
.ic .i{width:28px;height:28px;stroke-width:1.8}
.card .ic{transition:background .2s,color .2s}
a.card:hover .ic{background:var(--p);color:#fff}
.pic .i{width:42px;height:42px;stroke-width:1.7;color:#fff}
.sep{display:inline-flex;opacity:.7}
.sep .i{width:1em;height:1em}
.more,.alllink{display:inline-flex;align-items:center;gap:6px}
.alllink{display:flex;justify-content:center}
.more .i,.alllink .i{width:1em;height:1em;transition:transform .2s}
a.card:hover .more .i,.alllink:hover .i{transform:translateX(4px)}
.rel .ic{width:46px;height:46px}
.rel .ic .i{width:24px;height:24px}
@media(max-width:560px){.pic .i{width:30px;height:30px}}

.ig{display:inline-flex;align-items:center;gap:8px;color:var(--p);font-weight:700;text-decoration:none}
.ig:hover{text-decoration:underline}
.brand span{font-family:inherit}