/* İzan Mekatronik — kurumsal kimlik renkleri (kurumsal kimlik/style.css) */
:root {
    --navy: #0F2537;
    --navy-2: #16334B;
    --navy-3: #091824;
    --cyan: #00A8E8;
    --cyan-2: #008EC4;
    --cyan-soft: rgba(0, 168, 232, .1);
    --gray: #8D99AE;
    --text: #0F2537;
    --muted: #475569;
    --muted-2: #64748B;
    --line: #E2E8F0;
    --bg: #FFFFFF;
    --bg-soft: #F4F7F9;
    --ok: #15803D;
    --warn: #B45309;
    --err: #B91C1C;
    --radius: 10px;
    --shadow: 0 4px 14px rgba(15, 37, 55, .06);
    --shadow-lg: 0 14px 36px rgba(15, 37, 55, .12);
    --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
    --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.65; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan-2); text-decoration: none; }
a:hover { color: var(--cyan); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .6em; color: var(--navy); text-wrap: balance; }
p { margin: 0 0 1em; }
.ico { flex-shrink: 0; vertical-align: -.2em; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 8px 14px; z-index: 999; }
.skip:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

/* Düğmeler */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 7px; font-weight: 600; font-size: 15px;
       background: var(--cyan); color: #fff; border: 1.5px solid var(--cyan); cursor: pointer; transition: background .15s, border-color .15s, transform .15s; font-family: inherit; line-height: 1.2; }
.btn:hover { background: var(--cyan-2); border-color: var(--cyan-2); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-navy { background: var(--navy); border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-2); border-color: var(--navy-2); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { background: var(--bg-soft); color: var(--navy); border-color: var(--gray); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,.7); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.actions.center { justify-content: center; }

/* Üst bilgi */
.notice-bar { background: var(--cyan); color: #fff; text-align: center; padding: 8px 16px; font-size: 14px; font-weight: 600; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand img { height: 52px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav > a, .nav-drop > a { color: var(--navy); font-weight: 600; font-size: 15px; padding: 8px 12px; border-radius: 6px; }
.site-nav > a:hover, .nav-drop > a:hover { color: var(--cyan); }
.site-nav a.active { color: var(--cyan-2); }
.site-nav .btn { margin-left: 8px; color: #fff; padding: 9px 18px; }
.nav-drop { position: relative; }
.nav-drop .drop { display: none; position: absolute; top: 100%; left: 0; min-width: 200px; background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow-lg); padding: 6px; }
.nav-drop:hover .drop, .nav-drop:focus-within .drop { display: block; }
.drop a { display: block; padding: 8px 12px; color: var(--navy); border-radius: 6px; font-size: 14.5px; font-weight: 500; }
.drop a:hover { background: var(--bg-soft); color: var(--cyan-2); }
.nav-toggle { display: none; background: none; border: 0; color: var(--navy); padding: 8px; cursor: pointer; }

@media (max-width: 960px) {
    .nav-toggle { display: block; }
    .site-nav { display: none; position: absolute; top: 76px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch;
                padding: 12px 16px 20px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg); gap: 2px; max-height: calc(100vh - 76px); overflow-y: auto; }
    .site-nav.open { display: flex; }
    .site-nav > a, .nav-drop > a { padding: 12px; display: block; }
    .nav-drop .drop { display: block; position: static; box-shadow: none; border: 0; padding: 0 0 0 16px; }
    .site-nav .btn { margin: 8px 0 0; justify-content: center; }
}

/* Hero */
.hero { background: linear-gradient(135deg, var(--navy-3) 0%, var(--navy) 60%, #163853 100%); color: #fff; padding: 88px 0 96px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(0,168,232,.18) 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(90deg, transparent 30%, #000 100%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
.badge { display: inline-block; background: rgba(0,168,232,.18); color: var(--cyan); padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 700; letter-spacing: .3px; margin-bottom: 20px; }
.hero h1 { color: #fff; font-size: clamp(2rem, 4.6vw, 3.1rem); font-weight: 800; margin-bottom: 20px; }
.hero p.lead { color: #CBD5E1; font-size: 1.15rem; max-width: 580px; margin-bottom: 32px; }
.hero-card { background: rgba(255,255,255,.05); border: 1px solid rgba(0,168,232,.3); border-radius: 14px; padding: 32px; }
.hero-card h2 { color: var(--cyan); font-size: 1.05rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 20px; }
.stat-list { display: grid; gap: 20px; }
.stat strong { display: block; font-size: 2rem; color: #fff; line-height: 1.1; }
.stat span { color: #94A3B8; font-size: 14.5px; }
@media (max-width: 860px) { .hero { padding: 60px 0 64px; } .hero-grid { grid-template-columns: 1fr; gap: 36px; } }

/* Bölümler */
.section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.section-head p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.kicker { color: var(--cyan-2); font-weight: 700; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px; display: block; }
@media (max-width: 700px) { .section { padding: 56px 0; } }

.page-head { background: linear-gradient(135deg, var(--navy-3), var(--navy) 70%); color: #fff; padding: 56px 0 52px; }
.page-head h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 8px; }
.page-head p { color: #CBD5E1; margin: 0; font-size: 1.08rem; max-width: 720px; }
.crumbs { font-size: 14px; color: #94A3B8; margin-bottom: 14px; display: flex; gap: 6px; flex-wrap: wrap; }
.crumbs a { color: #CBD5E1; }
.crumbs a:hover { color: #fff; }

/* Izgara ve kartlar */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.grid-5 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
@media (max-width: 380px) { .grid-3 { grid-template-columns: 1fr; } }

.area-card { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--cyan); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow);
             color: var(--text); display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.area-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--text); }
.icon-box { width: 50px; height: 50px; border-radius: 10px; background: var(--cyan-soft); color: var(--cyan-2); display: grid; place-items: center; margin-bottom: 18px; }
.area-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.area-card p { color: var(--muted); font-size: 14.5px; margin: 0 0 14px; flex: 1; }
.area-card .count { font-size: 13px; color: var(--cyan-2); font-weight: 700; }

.project-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.project-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.project-card .cover { aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--navy), var(--navy-2)); display: grid; place-items: center; overflow: hidden; }
.project-card .cover img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.project-card .cover .cover-icon { width: 88px; height: 88px; object-fit: contain; border-radius: 18px; }
.project-card .body { padding: 22px 22px 18px; display: flex; flex-direction: column; flex: 1; }
.project-card .meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.project-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.project-card h3 a { color: var(--navy); }
.project-card h3 a:hover { color: var(--cyan-2); }
.project-card p { color: var(--muted); font-size: 14.5px; flex: 1; }
.project-card .foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--muted-2); }
.project-card .foot .stats { display: flex; gap: 14px; }
.project-card .foot .stats span { display: inline-flex; align-items: center; gap: 4px; }

.chip { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 20px; background: var(--bg-soft); color: var(--muted); border: 1px solid var(--line); }
.chip-cyan { background: var(--cyan-soft); color: var(--cyan-2); border-color: transparent; }
.chip-ok { background: #DCFCE7; color: var(--ok); border-color: transparent; }
.chip-warn { background: #FEF3C7; color: var(--warn); border-color: transparent; }
.chip-gray { background: #F1F5F9; color: var(--muted-2); border-color: transparent; }

/* Filtre */
.filters { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.filters a { padding: 8px 16px; border-radius: 22px; border: 1px solid var(--line); color: var(--navy); font-weight: 600; font-size: 14px; background: #fff; display: inline-flex; gap: 6px; align-items: center; }
.filters a:hover { border-color: var(--cyan); color: var(--cyan-2); }
.filters a.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.search-row { display: flex; gap: 8px; max-width: 520px; margin: 0 auto 24px; }
.search-row input { flex: 1; }

/* Proje ayrıntı */
.project-hero { background: linear-gradient(135deg, var(--navy-3), var(--navy) 65%, #163853); color: #fff; padding: 52px 0 56px; }
.project-hero-grid { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; }
.project-hero .p-icon { width: 104px; height: 104px; border-radius: 22px; background: #fff; padding: 10px; object-fit: contain; }
.project-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 8px; }
.project-hero .tagline { color: #CBD5E1; font-size: 1.12rem; margin-bottom: 20px; max-width: 760px; }
.project-hero .chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.project-hero .chip { background: rgba(255,255,255,.08); color: #E2E8F0; border-color: rgba(255,255,255,.14); }
.project-hero .chip-ok { background: rgba(34,197,94,.18); color: #86EFAC; }
.project-hero .chip-warn { background: rgba(245,158,11,.18); color: #FCD34D; }
@media (max-width: 640px) { .project-hero-grid { grid-template-columns: 1fr; } .project-hero .p-icon { width: 76px; height: 76px; } }

.project-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 44px; align-items: start; }
.side { position: sticky; top: 96px; display: grid; gap: 20px; }
.side-box { border: 1px solid var(--line); border-radius: 12px; padding: 22px; background: #fff; box-shadow: var(--shadow); }
.side-box h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted-2); margin-bottom: 14px; }
.side-box .btn { width: 100%; justify-content: center; margin-bottom: 10px; }
.facts { margin: 0; display: grid; gap: 10px; }
.facts div { display: grid; grid-template-columns: 110px 1fr; gap: 8px; font-size: 14.5px; }
.facts dt { color: var(--muted-2); }
.facts dd { margin: 0; font-weight: 600; word-break: break-word; }
.link-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.link-list a { display: flex; gap: 8px; align-items: center; font-size: 14.5px; font-weight: 600; }
@media (max-width: 960px) { .project-layout { grid-template-columns: 1fr; } .side { position: static; } }

.feature-list { list-style: none; padding: 0; margin: 0 0 40px; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.feature-list li { display: flex; gap: 10px; background: var(--bg-soft); border-left: 3px solid var(--cyan); border-radius: 6px; padding: 12px 14px; font-size: 15px; }
.feature-list .ico { color: var(--cyan-2); margin-top: 3px; }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin: 0 0 40px; }
.gallery figure { margin: 0; }
.gallery button { display: block; width: 100%; padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; cursor: zoom-in; background: var(--bg-soft); aspect-ratio: 16 / 10; }
.gallery img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .2s; }
.gallery button:hover img { transform: scale(1.03); }
.gallery figcaption { font-size: 13px; color: var(--muted-2); margin-top: 6px; }

.lightbox { position: fixed; inset: 0; background: rgba(9, 24, 36, .94); z-index: 500; display: none; align-items: center; justify-content: center; padding: 56px 16px; }
.lightbox.open { display: flex; }
.lightbox img { max-height: 100%; max-width: 100%; border-radius: 6px; box-shadow: 0 10px 40px rgba(0,0,0,.5); }
.lightbox .lb-cap { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; color: #CBD5E1; font-size: 14px; }
.lightbox button { position: absolute; background: rgba(255,255,255,.1); border: 0; color: #fff; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.lightbox button:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 12px; right: 12px; }
.lb-prev { left: 12px; top: 50%; margin-top: -24px; }
.lb-next { right: 12px; top: 50%; margin-top: -24px; }

/* Markdown içerik */
.prose { font-size: 1.04rem; color: #1E293B; }
.prose h2 { font-size: 1.5rem; margin: 1.8em 0 .6em; padding-bottom: .3em; border-bottom: 1px solid var(--line); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.2rem; margin: 1.5em 0 .5em; }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1.1em; }
.prose li { margin-bottom: .35em; }
.prose li::marker { color: var(--cyan-2); }
.prose a { text-decoration: underline; text-underline-offset: 2px; }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--bg-soft); border: 1px solid var(--line); padding: 1px 6px; border-radius: 4px; }
.prose pre { background: var(--navy); color: #E2E8F0; padding: 16px 18px; border-radius: 8px; overflow-x: auto; }
.prose pre code { background: none; border: 0; color: inherit; padding: 0; }
.prose blockquote { margin: 1.4em 0; padding: 14px 18px; background: var(--cyan-soft); border-left: 4px solid var(--cyan); border-radius: 0 8px 8px 0; color: var(--navy); }
.prose blockquote p:last-child { margin: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 1.4em; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; vertical-align: top; }
.prose th { background: var(--bg-soft); }
.prose img { border-radius: 8px; border: 1px solid var(--line); margin: 1em 0; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }

/* Misyon */
.mission { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.values { display: grid; gap: 14px; }
.value { display: flex; gap: 14px; background: var(--bg-soft); border-left: 4px solid var(--cyan); padding: 18px 20px; border-radius: 6px; }
.value .ico { color: var(--cyan-2); margin-top: 2px; }
.value strong { display: block; margin-bottom: 2px; }
.value span { color: var(--muted); font-size: 14.5px; }
@media (max-width: 860px) { .mission { grid-template-columns: 1fr; gap: 32px; } }

/* Duyurular */
.post-list { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
@media (max-width: 400px) { .post-list { grid-template-columns: 1fr; } }
.post-card { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.post-card .cover { aspect-ratio: 16 / 8; background: var(--bg-soft); overflow: hidden; }
.post-card .cover img { width: 100%; height: 100%; object-fit: cover; }
.post-card .body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.post-card time { font-size: 13px; color: var(--muted-2); font-weight: 600; }
.post-card h3 { font-size: 1.15rem; margin: 6px 0 8px; }
.post-card h3 a { color: var(--navy); }
.post-card p { color: var(--muted); font-size: 14.5px; flex: 1; margin-bottom: 12px; }
.read-more { font-weight: 700; font-size: 14px; display: inline-flex; gap: 6px; align-items: center; }
.article-cover { border-radius: 12px; margin-bottom: 32px; border: 1px solid var(--line); }
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 40px; flex-wrap: wrap; }
.pager a, .pager span { min-width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; padding: 0 12px; font-weight: 600; color: var(--navy); }
.pager .current { background: var(--navy); color: #fff; border-color: var(--navy); }

/* SSS */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; padding: 18px 52px 18px 22px; font-weight: 700; list-style: none; position: relative; color: var(--navy); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 22px; color: var(--cyan-2); font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq .answer { padding: 0 22px 18px; }

/* Formlar */
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--navy); }
input[type=text], input[type=email], input[type=tel], input[type=url], input[type=password], input[type=number], input[type=search], input[type=date], input[type=datetime-local], select, textarea {
    width: 100%; padding: 11px 13px; border: 1px solid #CBD5E1; border-radius: 7px; font: inherit; font-size: 15px; color: var(--text); background: #fff; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,168,232,.18); }
textarea { resize: vertical; min-height: 120px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notice { padding: 13px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 15px; }
.notice.success { background: #DCFCE7; color: #14532D; border: 1px solid #BBF7D0; }
.notice.error { background: #FEE2E2; color: #7F1D1D; border: 1px solid #FECACA; }
.notice.error:empty, .validation-summary-valid { display: none; }
.notice ul { margin: 0; padding-left: 18px; }
.field-validation-error { color: var(--err); font-size: 13px; }

.contact-layout { display: grid; grid-template-columns: 360px 1fr; gap: 44px; align-items: start; }
.contact-cards { display: grid; gap: 14px; }
.contact-card { display: flex; gap: 14px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: var(--shadow); color: var(--text); }
.contact-card:hover { border-color: var(--cyan); color: var(--text); }
.contact-card .icon-box { margin: 0; width: 44px; height: 44px; }
.contact-card small { display: block; color: var(--muted-2); font-size: 13px; }
.contact-card strong { font-size: 15.5px; word-break: break-word; }
.form-card { border: 1px solid var(--line); border-radius: 12px; padding: 28px; background: #fff; box-shadow: var(--shadow); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .two { grid-template-columns: 1fr; } .form-card { padding: 20px; } }

/* CTA */
.cta { background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff; border-radius: 16px; padding: 48px; display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin-bottom: 6px; font-size: 1.7rem; }
.cta p { color: #CBD5E1; margin: 0; }
@media (max-width: 560px) { .cta { padding: 30px 22px; } }

.empty { text-align: center; padding: 48px 16px; color: var(--muted); border: 1px dashed #CBD5E1; border-radius: 12px; background: var(--bg-soft); }

/* Alt bilgi */
.site-footer { background: var(--navy); color: #CBD5E1; padding: 60px 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 40px; }
.footer-brand img { height: 52px; width: auto; margin-bottom: 14px; }
.footer-brand p { color: var(--gray); font-size: 14.5px; }
.site-footer h3 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 14.5px; }
.site-footer a { color: #CBD5E1; }
.site-footer a:hover { color: var(--cyan); }
.contact-list li { display: flex; gap: 10px; align-items: center; }
.contact-list .ico { color: var(--cyan); }
.social { display: flex; gap: 10px; }
.social a { width: 38px; height: 38px; border-radius: 8px; background: rgba(255,255,255,.07); display: grid; place-items: center; color: #E2E8F0; }
.social a:hover { background: var(--cyan); color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 24px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13.5px; color: var(--gray); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

.error-page { padding: 96px 0; }
.error-page .kicker { font-size: 4rem; letter-spacing: 0; color: var(--cyan); }

/* WhatsApp yüzen düğme */
.wa-float { position: fixed; right: 18px; bottom: 18px; width: 54px; height: 54px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.2); z-index: 90; }
.wa-float:hover { color: #fff; transform: scale(1.05); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; } }
@media print { .site-header, .site-footer, .wa-float, .side .btn { display: none !important; } }