/* Bursa Gider Açma — statik site stilleri */
:root{
  --blue:#0c4c93; --blue-d:#0a3d77; --navy:#0b2a4a; --ink:#1d2b3a; --muted:#566779;
  --sky:#eaf2fb; --sky-2:#f5f9fd; --line:#dde6f0; --orange:#c9420c; --orange-d:#a8370a; --orange-bright:#ff5e14;
  --wa:#25d366; --wa-ink:#05351c; --white:#fff;
  --r-s:10px; --r:14px; --r-l:20px;
  --shadow:0 10px 30px -16px rgba(11,42,74,.35);
  --shadow-h:0 18px 40px -18px rgba(11,42,74,.45);
  --w:1180px;
  --fs:clamp(1rem,.96rem + .2vw,1.0625rem);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:var(--fs);line-height:1.7;color:var(--ink);background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-underline-offset:3px}
a:hover{color:var(--blue-d)}
:focus-visible{outline:3px solid #ffbf47;outline-offset:2px}
h1,h2,h3,h4{color:var(--navy);line-height:1.25;font-weight:800;letter-spacing:-.01em;margin:0 0 .6em}
h1{font-size:clamp(1.75rem,1.3rem + 2vw,2.75rem)}
h2{font-size:clamp(1.4rem,1.2rem + .9vw,1.9rem)}
h3{font-size:clamp(1.15rem,1.08rem + .35vw,1.35rem)}
h4{font-size:1.08rem}
p{margin:0 0 1.1em}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 14px;z-index:999}
.skip:focus{left:10px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 22px;border-radius:12px;font-weight:800;font-size:1rem;line-height:1.2;text-decoration:none;border:2px solid transparent;transition:transform .15s ease,background .15s ease,box-shadow .15s ease;cursor:pointer}
.btn svg{width:20px;height:20px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn--call{background:var(--orange);color:#fff}
.btn--call:hover{background:var(--orange-d);color:#fff}
.btn--wa{background:var(--wa);color:var(--wa-ink)}
.btn--wa:hover{color:var(--wa-ink)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn--line{border-color:var(--blue);color:var(--blue);background:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* Üst şerit + header */
.topbar{background:var(--navy);color:#cfe0f3;font-size:.875rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:38px}
.topbar a{color:#fff;font-weight:700;text-decoration:none}
.topbar__left{display:flex;gap:18px;align-items:center}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ddc84;margin-right:6px;box-shadow:0 0 0 3px rgba(61,220,132,.25)}
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);margin-right:auto}
.brand svg{width:40px;height:40px;flex:none}
.brand b{display:block;font-size:1.15rem;line-height:1.1;letter-spacing:-.01em}
.brand small{display:block;white-space:nowrap;font-size:.72rem;color:var(--muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:4px}
.nav a,.nav summary{display:block;white-space:nowrap;padding:10px 12px;border-radius:10px;color:var(--navy);font-weight:700;text-decoration:none;cursor:pointer;list-style:none}
.nav summary::-webkit-details-marker{display:none}
.nav summary::after{content:"";display:inline-block;width:7px;height:7px;margin-left:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.nav a:hover,.nav summary:hover,.nav a[aria-current=page]{background:var(--sky);color:var(--blue)}
.nav details{position:relative}
.mega{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);width:min(640px,90vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-h);padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:6px 22px}
.mega p{margin:0 0 6px;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.mega a{padding:8px 10px;font-weight:600}
.header__call{white-space:nowrap}
.menu-btn{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:20px;height:2px;background:var(--navy);position:relative;content:""}
.menu-btn span::before{position:absolute;top:-6px}.menu-btn span::after{position:absolute;top:6px}

@media (max-width:1060px){
  .menu-btn{display:inline-flex}
  .header__call .lbl{display:none}
  .header__call{min-height:46px;padding:0 14px}
  .nav{position:fixed;left:0;right:0;bottom:0;top:var(--nav-top,112px);background:#fff;flex-direction:column;align-items:stretch;gap:2px;padding:14px 20px 120px;overflow:auto;visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;border-top:1px solid var(--line);z-index:70}
  .nav.is-open{visibility:visible;opacity:1;transform:none}
  .nav a,.nav summary{padding:14px 12px;font-size:1.05rem}
  .nav details[open] .mega,.mega{position:static;transform:none;width:auto;box-shadow:none;border:0;padding:0 0 8px 12px;grid-template-columns:1fr}
}
@media (max-width:560px){.topbar__hide{display:none}.brand small{display:none}}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 85% -10%,rgba(81,172,251,.35),transparent 60%),linear-gradient(135deg,var(--navy),var(--blue));color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:64px;padding-bottom:72px}
.hero h1{color:#fff;margin-bottom:.45em}
.hero__lead{font-size:1.15rem;color:#d9e7f7;max-width:36em}
.hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:6px 14px;border-radius:999px;font-weight:700;font-size:.9rem;margin-bottom:18px}
.hero__points{display:flex;flex-wrap:wrap;gap:10px 22px;margin:24px 0 0;padding:0;list-style:none;color:#e6f0fb;font-weight:600}
.hero__points li::before{content:"✓";color:#7cf0b0;font-weight:900;margin-right:8px}
.hero__media{position:relative;border-radius:var(--r-l);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6);aspect-ratio:4/3;background:#1d4f86}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__tag{position:absolute;left:14px;bottom:14px;right:14px;background:rgba(255,255,255,.95);color:var(--navy);border-radius:12px;padding:12px 14px;font-weight:700;font-size:.92rem;display:flex;gap:10px;align-items:center}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:40px;padding-bottom:48px;gap:28px}.hero__lead{font-size:1.05rem}}

/* Bölümler */
.section{padding:72px 0}
.section--tint{background:var(--sky-2)}
.section__head{max-width:720px;margin:0 auto 36px;text-align:center}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.section__head p{color:var(--muted);font-size:1.05rem;margin:0}
@media (max-width:700px){.section{padding:48px 0}}

/* Kartlar */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;text-decoration:none;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);color:inherit}
.card__img{aspect-ratio:16/10;background:var(--sky);overflow:hidden}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card__img img{transform:scale(1.04)}
.card__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__body h3{margin:0;font-size:1.12rem}
.card__body p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.6}
.card__more{margin-top:auto;color:var(--orange);font-weight:800;font-size:.95rem}
.card__meta{font-size:.82rem;color:var(--muted);font-weight:600}
.tag{display:inline-block;align-self:flex-start;font-size:.75rem;font-weight:800;color:var(--blue);background:var(--sky);border-radius:999px;padding:3px 10px}

/* Su kaçağı bandı */
.leak{background:linear-gradient(135deg,#06263f,#0b3f73);color:#fff}
.leak h2,.leak h3{color:#fff}
.leak .section__head p{color:#cddcee}
.leak .card{background:#0f3561;border-color:rgba(255,255,255,.1)}
.leak .card__body h3{color:#fff}.leak .card__body p{color:#c8d8ea}
.leak .card__more{color:#ffb38a}
.cta-band--deep{background:#0f3561}

/* Adımlar */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);display:inline-flex;width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;align-items:center;justify-content:center;margin-bottom:12px}
.steps h3{font-size:1.05rem;margin-bottom:6px}.steps p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* CTA bandı */
.cta-band{background:var(--blue);color:#fff;border-radius:var(--r-l);padding:30px 32px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.cta-band h2,.cta-band h3{color:#fff;margin:0 0 4px}
.cta-band p{margin:0;color:#d6e5f6}

/* Sayfa başlığı */
.page-hero{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:38px 0 42px}
.page-hero h1{color:#fff;margin:6px 0 10px}
.page-hero p{color:#d6e5f6;max-width:46em;margin:0 0 18px;font-size:1.08rem}
.crumbs{font-size:.85rem;color:#b9cfe8}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:#8fb0d6}
.crumbs a{color:#e6f0fb;text-decoration:none}
.page-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.88rem;color:#c5d8ee;margin-top:4px}

/* İçerik + kenar çubuğu */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:44px;padding:48px 20px 72px}
.aside{position:relative}
.aside__in{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
@media (max-width:980px){.layout{grid-template-columns:1fr;gap:32px;padding-top:32px}.aside__in{position:static}}
.prose{min-width:0}
.prose h2{margin-top:1.6em;padding-top:.2em;scroll-margin-top:100px}
.prose h3{margin-top:1.3em;scroll-margin-top:100px}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin:.3em 0}
.prose img{border-radius:var(--r);margin:1.4em 0;box-shadow:var(--shadow)}
.prose table{width:100%;border-collapse:collapse;margin:1.2em 0 1.6em;font-size:.95rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--sky);color:var(--navy)}
.prose blockquote{margin:1.4em 0;padding:14px 18px;border-left:4px solid var(--orange);background:var(--sky-2);border-radius:0 var(--r-s) var(--r-s) 0}
.lead-img{border-radius:var(--r-l);overflow:hidden;margin:0 0 26px;box-shadow:var(--shadow);aspect-ratio:16/9;background:var(--sky)}
.lead-img img{width:100%;height:100%;object-fit:cover;margin:0;box-shadow:none;border-radius:0}
.note{font-size:.85rem;color:var(--muted);margin-top:-14px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.box h2,.box h3{font-size:1.1rem;margin-bottom:10px}
.box--cta{background:var(--navy);color:#dbe7f5;border:0}
.box--cta h2,.box--cta h3{color:#fff}
.box--cta .btn{width:100%;margin-top:10px}
.box ul{list-style:none;margin:0;padding:0}
.box li a{display:block;padding:8px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}
.box li:last-child a{border-bottom:0}
.toc{background:var(--sky-2);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;margin:0 0 26px}
.toc summary{font-weight:800;color:var(--navy);cursor:pointer}
.toc ol{margin:10px 0 0;padding-left:1.2em}
.toc li{margin:.25em 0}.toc a{text-decoration:none}
.faq details{border:1px solid var(--line);border-radius:var(--r-s);background:#fff;margin:0 0 10px}
.faq summary{padding:14px 16px;font-weight:700;color:var(--navy);cursor:pointer}
.faq details>div{padding:0 16px 14px;color:var(--ink)}
.related{margin-top:44px}
.related h2{font-size:1.35rem}

/* Blog listesi + sayfalama */
.pager{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:36px}
.pager a,.pager span{min-width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--line);text-decoration:none;font-weight:700;padding:0 12px}
.pager span[aria-current]{background:var(--blue);color:#fff;border-color:var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;list-style:none;margin:0 0 30px;padding:0}
.chips a{display:inline-block;padding:8px 14px;border-radius:999px;background:var(--sky);font-weight:700;text-decoration:none;font-size:.92rem}

/* İletişim */
.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
.contact__main{background:var(--blue);color:#dbe7f5;border-radius:var(--r-l);padding:36px}
.contact__main h2{color:#fff;font-size:clamp(1.6rem,1.3rem + 1.2vw,2.2rem)}
.contact__main .btn{flex:1 1 100%}
.info{list-style:none;margin:0;padding:8px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow)}
.info li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.info li:last-child{border-bottom:0}
.info address{font-style:normal;font-weight:700;line-height:1.5}
.info strong{display:block;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.info a{font-weight:800;font-size:1.1rem;text-decoration:none}
.ic{flex:none;width:44px;height:44px;border-radius:12px;background:var(--sky);color:var(--blue);display:inline-flex;align-items:center;justify-content:center}
.ic svg{width:22px;height:22px}
@media (max-width:860px){.contact{grid-template-columns:1fr}.contact__main{padding:26px 20px}}

/* Footer */
.footer{background:var(--navy);color:#c9d6e6;font-size:.95rem;padding:56px 0 0;margin-top:0}
.footer__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.footer h2{color:#fff;font-size:1.02rem;margin:0 0 14px}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin:0 0 8px}
.footer a{color:#e6eef8;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding:18px 0;font-size:.85rem;color:#9fb3c8;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.pill{display:inline-block;background:var(--orange);color:#fff;font-weight:800;border-radius:999px;padding:3px 12px;font-size:.85rem}
@media (max-width:980px){.footer__grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer__grid{grid-template-columns:1fr}}

/* Sabit arama çubuğu */
.callbar{position:fixed;z-index:60;display:flex;gap:10px}
@media (min-width:1061px){.callbar{right:22px;bottom:22px;flex-direction:column}.callbar .btn{width:58px;height:58px;padding:0;border-radius:50%;box-shadow:0 8px 20px rgba(11,42,74,.3)}.callbar .btn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.callbar .btn svg{width:26px;height:26px}}
@media (max-width:1060px){.callbar{left:0;right:0;bottom:0;display:grid;grid-template-columns:1.25fr 1fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -6px 20px -12px rgba(11,42,74,.35)}.callbar .btn{min-height:48px;padding:0 10px;white-space:nowrap}body{padding-bottom:calc(70px + env(safe-area-inset-bottom))}}
@media (max-width:360px){.callbar .btn{font-size:.9rem;gap:6px}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.topbar,.header,.callbar,.aside,.footer{display:none!important}}

/* Yardımcı sınıflar (satır içi stil yerine) */
.mt-s{margin-top:14px}.mt-m{margin-top:28px}.mt-l{margin-top:36px}.mb-s{margin-bottom:10px}
.center{text-align:center}.strong{font-weight:700}.h-small{font-size:1.2rem}
.wrap--narrow{max-width:860px}
.links-light a{color:#fff}
@media (min-width:1061px) and (max-width:1220px){.brand small{display:none}.nav a,.nav summary{padding:10px 9px}.header__call{padding:0 16px}}