/* meslekiyeterlilikbelgesi.com.tr - mobile-first stylesheet */
:root{--primary:#0b3d91;--primary-dark:#072a66;--primary-light:#e8f0fc;--accent:#f5a623;--accent-dark:#d98c0a;--teal:#0e9f9a;--text:#1d2939;--muted:#5b6b82;--border:#dbe3ef;--bg:#ffffff;--bg-alt:#f4f7fc;--radius:12px;--shadow:0 6px 24px rgba(11,61,145,.08);--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.7;color:var(--text);background:var(--bg)}
img{max-width:100%;height:auto}
a{color:var(--primary);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--primary-dark)}
h1,h2,h3,h4{line-height:1.25;color:#0f1f3d;margin:1.6em 0 .6em}
h1{font-size:clamp(1.8rem,4.5vw,2.7rem);margin-top:0}
h2{font-size:clamp(1.35rem,3vw,1.8rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:#000;padding:8px 14px;z-index:1000}
.skip-link:focus{left:10px}
.icon{width:1.2em;height:1.2em;vertical-align:-.2em;flex-shrink:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--primary-dark)}
.brand span{display:flex;flex-direction:column;line-height:1.1}
.brand strong{font-size:1.05rem}
.brand small{font-size:.8rem;color:var(--muted)}
.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--primary-dark);transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.main-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--border);display:none;box-shadow:var(--shadow)}
.main-nav.open{display:block}
.main-nav ul{list-style:none;margin:0;padding:10px 20px 18px}
.main-nav a{display:block;padding:10px 4px;text-decoration:none;color:var(--text);font-weight:500;border-bottom:1px solid var(--bg-alt)}
.main-nav a.active,.main-nav a:hover{color:var(--primary)}
@media(min-width:1024px){
 .nav-toggle{display:none}
 .main-nav{position:static;display:block;border:0;box-shadow:none;background:none}
 .main-nav ul{display:flex;gap:2px;padding:0}
 .main-nav a{border:0;padding:8px 11px;border-radius:8px;font-size:.93rem}
 .main-nav a.active{background:var(--primary-light)}
}

/* Breadcrumbs */
.breadcrumbs{background:var(--bg-alt);border-bottom:1px solid var(--border);font-size:.88rem}
.breadcrumbs ol{list-style:none;margin:0;padding:10px 0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs li+li::before{content:"›";margin-right:6px;color:var(--muted)}
.breadcrumbs a{text-decoration:none}
.breadcrumbs [aria-current]{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:.2s;font-family:inherit}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-accent{background:var(--accent);color:#1a1200}
.btn-accent:hover{background:var(--accent-dark);color:#000}
.btn-outline-light{border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--primary)}
.btn-outline{border-color:var(--primary);color:var(--primary)}
.btn-light{background:#fff;color:var(--primary)}

/* Hero */
.hero{background:linear-gradient(135deg,#072a66 0%,#0b3d91 55%,#1565c0 100%);color:#fff;padding:56px 0 64px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.06)}
.hero-inner{display:grid;gap:36px;position:relative;z-index:1}
.hero h1{color:#fff}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);padding:4px 12px;border-radius:30px;font-size:.85rem;font-weight:600;letter-spacing:.3px}
.lead{font-size:1.12rem;opacity:.95}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.cert{background:#fff;color:var(--text);border-radius:16px;padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.25);border-top:6px solid var(--accent);max-width:380px;margin:0 auto}
.cert-head{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--primary);font-size:1.1rem;margin-bottom:12px}
.cert-head .icon{width:36px;height:36px;color:var(--accent)}
.cert ul{list-style:none;padding:0;margin:0}
.cert li{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--border)}
.cert li .icon{color:var(--teal)}
@media(min-width:900px){.hero{padding:80px 0 90px}.hero-inner{grid-template-columns:1.4fr 1fr;align-items:center}}

.trust-bar{background:#fff;border-bottom:1px solid var(--border)}
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;padding:24px 20px;text-align:center}
.trust-grid strong{display:block;font-size:1.7rem;color:var(--primary)}
.trust-grid span{font-size:.9rem;color:var(--muted)}
@media(min-width:768px){.trust-grid{grid-template-columns:repeat(4,1fr)}}

/* Sections */
.section{padding:56px 0}
.section-alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:720px;margin:0 auto 34px}
.section-head h2{margin-top:0}
.section-head p{color:var(--muted)}
.feature-grid{display:grid;gap:18px}
.feature{display:block;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-decoration:none;color:var(--text);transition:.2s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--primary)}
.feature .icon{width:40px;height:40px;color:var(--primary);background:var(--primary-light);padding:8px;border-radius:10px}
.feature h3{margin:.7em 0 .3em}
.feature p{color:var(--muted);margin:0;font-size:.95rem}
@media(min-width:640px){.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.feature-grid{grid-template-columns:repeat(3,1fr)}}
.two-col{display:grid;gap:40px}
@media(min-width:900px){.two-col{grid-template-columns:1fr 1fr}}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 52px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.latest-list{list-style:none;padding:0;margin:0}
.latest-list li{padding:12px 0;border-bottom:1px solid var(--border);display:flex;flex-direction:column}
.latest-list a{text-decoration:none;font-weight:600}
.latest-list span{font-size:.85rem;color:var(--muted)}

/* Cards */
.card-grid{display:grid;gap:22px}
@media(min-width:640px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.card-grid:not(.cols-2){grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-thumb{height:120px;display:flex;align-items:center;justify-content:center;gap:10px;color:#fff;text-decoration:none;font-weight:600;font-size:.9rem;background:linear-gradient(135deg,#0b3d91,#1976d2)}
.card-thumb .icon{width:34px;height:34px}
.cat-metal-isleme .card-thumb{background:linear-gradient(135deg,#37474f,#0b3d91)}
.cat-bakim-montaj .card-thumb{background:linear-gradient(135deg,#0e7c86,#0b3d91)}
.cat-kaldirma-tasima .card-thumb{background:linear-gradient(135deg,#c77700,#0b3d91)}
.cat-plastik .card-thumb{background:linear-gradient(135deg,#6a3fb5,#0b3d91)}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card-body h3{margin:.2em 0 .5em;font-size:1.12rem}
.card-body h3 a{text-decoration:none;color:#0f1f3d}
.card-body h3 a:hover{color:var(--primary)}
.card-body p{color:var(--muted);font-size:.95rem}
.card-meta{font-size:.82rem;margin-bottom:4px}
.card-meta a{text-decoration:none}
.read-more{margin-top:auto;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:6px}

/* Inner pages */
.page-hero{background:linear-gradient(135deg,#0b3d91,#1565c0);color:#fff;padding:40px 0}
.page-hero h1{color:#fff;margin:0 0 .3em}
.page-hero .lead{margin:0;max-width:780px}
.layout{display:grid;gap:40px;padding-top:40px;padding-bottom:56px}
@media(min-width:1000px){.layout{grid-template-columns:minmax(0,1fr) 320px}}
.prose h2{padding-top:.2em;scroll-margin-top:90px}
.prose h3{scroll-margin-top:90px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.prose table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.95rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--border);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--primary-light)}
.prose blockquote,.info-box{margin:1.4em 0;padding:16px 20px;background:var(--primary-light);border-left:4px solid var(--primary);border-radius:0 10px 10px 0}
.warn-box{margin:1.4em 0;padding:16px 20px;background:#fff7e6;border-left:4px solid var(--accent);border-radius:0 10px 10px 0}
.toc{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;margin-bottom:26px}
.toc-title{font-weight:700;margin-bottom:6px}
.toc ol{margin:0;padding-left:1.2em;font-size:.95rem}
.toc a{text-decoration:none}
.article-head h1{margin:.4em 0 .3em}
.badge{display:inline-block;background:var(--primary-light);color:var(--primary);padding:3px 12px;border-radius:30px;font-size:.82rem;font-weight:600;text-decoration:none}
.article-meta,.updated{color:var(--muted);font-size:.9rem}
.notice{background:#fff7e6;border:1px solid #f6d79b;border-radius:var(--radius);padding:16px 20px;margin:28px 0;font-size:.95rem}
.notice p{margin:0}
.faq details{background:#fff;border:1px solid var(--border);border-radius:10px;margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style-position:outside}
.faq details[open] summary{color:var(--primary)}
.faq details p{margin:0 0 14px;color:var(--muted)}
.share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:26px 0;font-size:.92rem}
.share a{padding:6px 14px;border:1px solid var(--border);border-radius:30px;text-decoration:none}
.related{margin-top:30px}

/* Sidebar */
.sidebar{display:flex;flex-direction:column;gap:22px}
@media(min-width:1000px){.sidebar{position:sticky;top:90px;align-self:start}}
.widget{border:1px solid var(--border);border-radius:var(--radius);padding:20px;background:#fff}
.widget-title{font-size:1.05rem;margin:0 0 10px}
.widget-list{list-style:none;margin:0;padding:0;font-size:.94rem}
.widget-list li{border-bottom:1px solid var(--bg-alt)}
.widget-list a{display:flex;justify-content:space-between;gap:8px;padding:8px 0;text-decoration:none;color:var(--text)}
.widget-list a:hover{color:var(--primary)}
.count{background:var(--bg-alt);border-radius:20px;padding:0 8px;font-size:.8rem;color:var(--muted)}
.widget-cta{background:linear-gradient(135deg,#0b3d91,#1565c0);color:#fff;border:0}
.widget-cta .widget-title{color:#fff}

/* Blog list */
.search-form{display:flex;gap:10px;margin-bottom:16px}
.search-form input{flex:1}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{padding:6px 14px;border:1px solid var(--border);border-radius:30px;text-decoration:none;font-size:.88rem;color:var(--text)}
.chip.active,.chip:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:30px}
.pagination a{min-width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:10px;text-decoration:none}
.pagination a.active{background:var(--primary);color:#fff}

/* Forms */
input,select,textarea{width:100%;padding:11px 14px;border:1px solid #c5d1e3;border-radius:10px;font:inherit;font-size:1rem;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:2px solid var(--primary-light)}
input[type=checkbox]{width:auto}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-weight:600;margin-bottom:6px;font-size:.95rem}
.form-row.two{display:grid;gap:16px}
@media(min-width:640px){.form-row.two{grid-template-columns:1fr 1fr}}
.form-row.check{display:flex;gap:10px;align-items:flex-start}
.form-row.check label{font-weight:400}
.hp{position:absolute;left:-9999px}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px}
.alert ul{margin:0;padding-left:1.2em}
.alert.success{background:#e7f7ef;border:1px solid #9ed8b8;color:#0f5132}
.alert.error{background:#fdecec;border:1px solid #f1aeb5;color:#842029}
.contact-grid{display:grid;gap:40px}
@media(min-width:900px){.contact-grid{grid-template-columns:1.6fr 1fr}}
.contact-card{background:var(--bg-alt);border-radius:var(--radius);padding:26px;align-self:start}
.contact-card h2{margin-top:0}
.contact-card p{display:flex;gap:10px}
.contact-card .icon{color:var(--primary)}
.muted{color:var(--muted);font-size:.92rem}

/* CTA + footer */
.cta-band{background:linear-gradient(135deg,#0e7c86,#0b3d91);color:#fff;padding:46px 0}
.cta-inner{display:flex;flex-direction:column;gap:18px}
.cta-band h2{color:#fff;margin:0 0 .3em}
.cta-band p{margin:0;opacity:.92}
@media(min-width:800px){.cta-inner{flex-direction:row;align-items:center;justify-content:space-between}}
.site-footer{background:#071d45;color:#c9d5ea;padding-top:48px;font-size:.93rem}
.site-footer a{color:#e3ecfa;text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.footer-grid{display:grid;gap:30px}
@media(min-width:700px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.footer-brand{font-size:1.15rem;font-weight:700;color:#fff}
.footer-title{font-weight:700;color:#fff;margin-bottom:10px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:4px 0}
.footer-contact{display:flex;gap:8px;align-items:center;margin-top:10px}
.disclaimer{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;padding-bottom:24px;font-size:.84rem;color:#9fb0cc}
.to-top{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:1.2rem;opacity:0;pointer-events:none;transition:.3s;box-shadow:var(--shadow)}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{color:#fff;background:var(--primary-dark)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}