/* LE Europe B.V. — tek sayfa kurumsal site. Lucas yeşili tema. */
:root {
    --green: #00923f;
    --green-d: #00672c;
    --green-l: #e8f5ee;
    --ink: #16231b;
    --muted: #5c6b62;
    --line: #e4e9e5;
    --bg: #ffffff;
    --bg-soft: #f6f9f7;
    --radius: 16px;
    --shadow: 0 18px 50px rgba(0, 60, 25, .10);
    --wrap: 1180px;
    --hdr: clamp(76px, 7vw, 100px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--hdr); }
body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.hdr {
    position: fixed; top: 0; left: 0; right: 0; height: var(--hdr); z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--line);
}
.hdr.scrolled { box-shadow: 0 6px 24px rgba(0, 60, 25, .08); }
.hdr .wrap {
    position: relative; max-width: 90%; height: 100%;
    display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: clamp(12px, 1.6vw, 24px);
}
@media (max-width: 1440px) { .hdr .wrap { max-width: 97%; } }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; letter-spacing: -.3px; flex-shrink: 0; justify-self: start; }
.brand img { height: clamp(48px, 5.4vw, 80px); width: auto; max-width: none; flex-shrink: 0; transition: none; }
.brand .sub { font-size: 11px; font-weight: 600; color: var(--muted); display: block; letter-spacing: 0; }
.nav { display: flex; align-items: center; gap: clamp(0px, .3vw, 4px); }
.nav a {
    padding: 9px clamp(6px, .85vw, 14px); border-radius: 10px; font-weight: 600; font-size: clamp(12px, 1.05vw, 15px); color: var(--ink);
    white-space: nowrap;
    transition: background .15s, color .15s;
}
.nav a:hover { background: var(--green-l); color: var(--green-d); }
.nav a.cta { background: var(--green); color: #fff; }
.nav a.cta:hover { background: var(--green-d); color: #fff; }

/* dil seçici */
.lang { position: relative; justify-self: end; }
.lang > button {
    display: flex; align-items: center; gap: 7px; height: 40px; padding: 0 12px; cursor: pointer;
    border: 1px solid var(--line); background: #fff; border-radius: 10px; font: inherit; font-weight: 600; font-size: 14px;
}
.lang-menu {
    position: absolute; right: 0; top: 48px; min-width: 168px; background: #fff; border: 1px solid var(--line);
    border-radius: 12px; box-shadow: var(--shadow); padding: 6px; display: none;
}
.lang.open .lang-menu { display: block; }
.lang-menu a { display: flex; align-items: center; gap: 9px; padding: 8px 11px; border-radius: 8px; font-weight: 600; font-size: 14px; }
.lang-menu a:hover { background: var(--green-l); }
.lang-menu a.active { color: var(--green-d); background: var(--green-l); }

.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line); background: #fff; border-radius: 10px; cursor: pointer; font-size: 21px; }

/* ---------- Ürün arama bandı (Lucas Elektrik sitesindeki arama bandıyla aynı görünüm) ---------- */
:root { --srch-h: 64px; }
.srch { margin-top: var(--hdr); background: linear-gradient(120deg, #15181c 0%, #20252b 100%); border-bottom: 2px solid var(--green); }
.srch:not(.ust) + .hero-slider { margin-top: 0; }
.srch:not(.ust) + .hero-slider .slide { min-height: calc(100vh - var(--hdr) - var(--srch-h)); }
.srch-form { display: flex; align-items: center; gap: 20px; max-width: 1120px; min-height: var(--srch-h); margin: 0 auto; padding: 10px 0; }
.srch-lbl { flex-shrink: 0; max-width: 240px; color: #fff; font-weight: 600; font-size: 15px; line-height: 1.3; }
.srch-box { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; background: rgba(255, 255, 255, .07); border: 1px solid #00c257; border-radius: 10px; transition: background .15s; }
.srch-box:focus-within { background: rgba(255, 255, 255, .1); }
.srch-ic { position: absolute; left: 14px; color: #6fce96; font-size: 17px; pointer-events: none; }
.srch-box input { flex: 1; min-width: 0; height: 44px; border: 0; background: transparent; padding: 0 12px 0 42px; font: inherit; font-size: 15px; color: #fff; outline: none; text-overflow: ellipsis; }
.srch-box input::placeholder { color: rgba(255, 255, 255, .5); opacity: 1; }
.srch-box input::-webkit-search-cancel-button { -webkit-appearance: none; }
.srch-btn {
    display: flex; align-items: center; gap: 7px; flex-shrink: 0; height: 44px; margin: -1px -1px -1px 0; padding: 0 20px;
    border: 0; border-radius: 0 10px 10px 0; background: var(--green); color: #fff; font: inherit; font-size: 14.5px; font-weight: 600; cursor: pointer; transition: background .15s;
}
.srch-btn:hover { background: var(--green-d); }
/* Müşteri Ol / Müşteri Girişi (lucaselektrik.com arama bandındaki gibi) */
.srch-musteri { display: flex; gap: 9px; flex-shrink: 0; }
.srch-musteri a { display: flex; align-items: center; justify-content: center; gap: 7px; height: 44px; padding: 0 16px; border-radius: 10px; font-size: 13.5px; font-weight: 600; white-space: nowrap; transition: background .15s, border-color .15s, color .15s, filter .15s; }
.srch-musteri a i { font-size: 16px; }
.srch-musteri .sm-ol { color: #fff; border: 1px solid rgba(255, 255, 255, .24); }
.srch-musteri .sm-ol:hover { border-color: #00c257; color: #6fce96; }
.srch-musteri .sm-giris { color: #fff; background: linear-gradient(135deg, #00a949, var(--green)); }
.srch-musteri .sm-giris:hover { filter: brightness(1.1); }

/* Anasayfa: arama slider'ın üstünde (lucaselektrik.com anasayfasıyla aynı) */
.srch.ust { position: absolute; top: calc(var(--hdr) + 24px); left: 0; right: 0; z-index: 20; margin-top: 0; background: none; border-bottom: 0; pointer-events: none; }
.srch.ust .srch-form { max-width: 1080px; min-height: 0; padding: 0; gap: 10px; align-items: stretch; pointer-events: auto; }
.srch.ust .srch-lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.srch.ust .srch-box { background: #fff; border: 0; border-radius: 15px; box-shadow: 0 22px 55px rgba(0, 0, 0, .42), 0 0 0 3px rgba(0, 146, 63, .32); }
.srch.ust .srch-box:focus-within { background: #fff; box-shadow: 0 22px 55px rgba(0, 0, 0, .42), 0 0 0 3px rgba(0, 194, 87, .55); }
.srch.ust .srch-ic { left: 24px; font-size: 21px; color: var(--green); }
.srch.ust .srch-box input { height: 64px; padding: 0 16px 0 58px; font-size: 16.5px; color: #0f1a14; }
.srch.ust .srch-box input::placeholder { color: #8a978f; }
.srch.ust .srch-btn { height: 64px; margin: 0; padding: 0 30px; border-radius: 0 15px 15px 0; font-size: 15.5px; font-weight: 700; background: linear-gradient(135deg, #00a949, var(--green)); }
.srch.ust .srch-btn:hover { filter: brightness(1.09); }
.srch.ust .srch-musteri { flex-direction: column; gap: 8px; }
.srch.ust .srch-musteri a { height: 28px; padding: 0 26px; border-radius: 9px; box-shadow: 0 16px 42px rgba(0, 0, 0, .26); }
.srch.ust .srch-form.tek .srch-musteri a { height: 64px; font-size: 15px; }
.srch.ust .srch-musteri .sm-ol { background: #fff; color: var(--green); border: 0; }
.srch.ust .srch-musteri .sm-ol:hover { background: #f2f9f5; color: var(--green); }
.srch.ust + .hero-slider { margin-top: var(--hdr); }
.srch-box.bos { animation: srchSalla .35s; }
@keyframes srchSalla { 20%, 60% { transform: translateX(-5px); } 40%, 80% { transform: translateX(5px); } }
.nav .nav-ara { display: none; }
.hdr.dar .nav .nav-ara { display: flex; align-items: center; gap: 8px; }
@media (max-width: 900px) {
    :root { --srch-h: 60px; }
    .nav .nav-ara { display: flex; align-items: center; gap: 8px; }
    .srch-form { gap: 0; }
    .srch-box input { font-size: 14px; padding-left: 38px; }
    .srch-ic { left: 12px; }
    .srch-btn { padding: 0 15px; }
    .srch-lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
    .srch-form { flex-wrap: wrap; gap: 8px; }
    .srch-box { flex-basis: 100%; }
    .srch-musteri { flex-basis: 100%; }
    .srch-musteri a { flex: 1 1 0; height: 40px; padding: 0 10px; font-size: 13px; }
    .srch.ust .srch-musteri { flex-direction: row; }
    .srch.ust .srch-form .srch-musteri a, .srch.ust .srch-form.tek .srch-musteri a { height: 42px; font-size: 13.5px; }
}
/* Mobil: slider 16:9 küçük olduğundan arama slider'ın üstünde değil, header altında bant olarak durur */
@media (max-width: 768px) {
    .srch.ust { position: static; margin-top: var(--hdr); padding: 10px 0; pointer-events: auto; background: linear-gradient(120deg, #15181c 0%, #20252b 100%); border-bottom: 2px solid var(--green); }
    .srch.ust + .hero-slider { margin-top: 0; }
    .srch.ust .srch-box { border-radius: 12px; box-shadow: 0 0 0 2px rgba(0, 146, 63, .4); }
    .srch.ust .srch-ic { left: 14px; font-size: 18px; }
    .srch.ust .srch-box input { height: 46px; padding-left: 42px; font-size: 14.5px; }
    .srch.ust .srch-btn { height: 46px; padding: 0 16px; border-radius: 0 12px 12px 0; font-size: 14px; }
    .srch.ust .srch-btn span { display: none; }
    .srch.ust .srch-musteri { flex-direction: row; }
    .srch.ust .srch-musteri a, .srch.ust .srch-form.tek .srch-musteri a { height: 40px; padding: 0 10px; font-size: 13px; box-shadow: none; }
}

/* arama önerileri (yazdıkça) */
.srch-oneri {
    position: absolute; top: calc(100% + 6px); left: -1px; right: -1px; z-index: 60; max-height: min(70vh, 560px); overflow-y: auto;
    background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 20px 50px rgba(0, 0, 0, .28);
}
.so-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid #f0f3f1; color: var(--ink); }
.so-item:last-of-type { border-bottom: 0; }
.so-item:hover, .so-item.aktif { background: var(--green-l); }
.so-resim { flex: 0 0 48px; height: 48px; border-radius: 8px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; color: #b3c2b9; font-size: 20px; overflow: hidden; }
.so-resim img { width: 100%; height: 100%; object-fit: contain; }
.so-bilgi { min-width: 0; display: flex; flex-direction: column; line-height: 1.35; }
.so-ad { font-size: 14px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.so-alt { font-size: 12.5px; color: var(--muted); }
.so-alt b { color: var(--green-d); font-weight: 600; font-size: 15px; }
.so-iptal { font-size: 12.5px; color: #b3261e; font-weight: 500; }
.so-iptal .so-yg, .uk-iptal .uk-yg { color: var(--muted); font-weight: 400; }
.so-iptal b, .uk-iptal b { color: var(--green-d); font-weight: 600; }
.so-iptal b[data-yg], .uk-iptal b[data-yg] { text-decoration: underline; cursor: pointer; }
.so-tum { display: block; padding: 11px 14px; text-align: center; font-size: 13.5px; font-weight: 600; color: var(--green-d); background: var(--bg-soft); border-top: 1px solid var(--line); }
.so-tum:hover { background: var(--green-l); }
.so-bos { padding: 16px; text-align: center; font-size: 14px; color: var(--muted); }

/* ---------- Ürün arama sonuçları & ürün detayı ---------- */
.urun-sayfa { padding: 28px 0 72px; min-height: 55vh; }
.ara-ozet { color: var(--muted); font-size: 14.5px; margin-bottom: 18px; }
.ara-bos { text-align: center; padding: 56px 20px; color: var(--muted); background: var(--bg-soft); border-radius: var(--radius); }
.ara-bos i { font-size: 42px; color: #b3c2b9; }
.ara-bos p { margin-top: 10px; font-size: 16px; }
.urun-grid { display: grid; grid-template-columns: repeat(var(--satir, 5), minmax(0, 1fr)); gap: 18px; }
.urun-kart { display: flex; flex-direction: column; gap: 6px; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; transition: box-shadow .15s, border-color .15s, transform .15s; }
.urun-kart:hover { border-color: #cfe3d6; box-shadow: var(--shadow); transform: translateY(-2px); }
.uk-resim { aspect-ratio: 4 / 3; border-radius: 10px; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; overflow: hidden; color: #b3c2b9; font-size: 34px; margin-bottom: 6px; }
.uk-resim img { width: 100%; height: 100%; object-fit: contain; }
.uk-kod { font-family: ui-monospace, Consolas, monospace; font-size: 17px; font-weight: 600; color: var(--green-d); }
.uk-ad { font-size: 14.5px; font-weight: 500; line-height: 1.4; color: var(--ink); }
.uk-oe { font-size: 12.5px; color: var(--muted); }
.uk-oe b { color: var(--ink); font-weight: 600; }
.uk-iptal { font-size: 12.5px; line-height: 1.4; color: #b3261e; font-weight: 500; }
.uk-logo img { max-height: 24px; max-width: 110px; object-fit: contain; display: block; margin-top: 4px; }
.sayfalama { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 34px; }
.sayfalama a, .sayfalama span { min-width: 40px; height: 40px; padding: 0 10px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; font-size: 14.5px; font-weight: 500; }
.sayfalama a { border: 1px solid var(--line); background: #fff; color: var(--ink); }
.sayfalama a:hover { border-color: var(--green); color: var(--green-d); }
.sayfalama span.aktif { background: var(--green); color: #fff; }

@media (max-width: 1100px) { .urun-grid { grid-template-columns: repeat(var(--satir-o, 4), minmax(0, 1fr)); } }
@media (max-width: 900px) {
    .urun-grid { grid-template-columns: repeat(var(--satir-t, 3), minmax(0, 1fr)); gap: 12px; }
    .urun-kart { padding: 10px; }
}
@media (max-width: 560px) { .urun-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- Ürün detayı: lucaselektrik.com ürün detayıyla (lucas-catalog.css .pd-*) birebir ---------- */
.sayfa-hero { position: relative; overflow: hidden; padding: 20px 0; background: var(--green); }
.sayfa-hero::before {
    content: ""; position: absolute; top: -40%; right: -8%; width: 460px; height: 460px;
    background: radial-gradient(circle, rgba(255, 255, 255, .12) 0%, transparent 65%); pointer-events: none;
}
.sayfa-hero h1 { position: relative; color: #fff; font-size: 28px; font-weight: 700; margin: 0; line-height: 1.3; }
.sayfa-hero .hero-kod { position: relative; display: block; color: rgba(255, 255, 255, .92); font-family: ui-monospace, Consolas, monospace; font-size: 20px; font-weight: 600; letter-spacing: .3px; margin-bottom: 2px; }
.sayfa-kirinti { position: relative; margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, .75); }
.sayfa-kirinti a { color: rgba(255, 255, 255, .9); }
.sayfa-kirinti a:hover { color: #fff; text-decoration: underline; }
.sayfa-kirinti span { margin: 0 8px; opacity: .55; }
.sayfa-kirinti em { color: #fff; font-weight: 600; font-style: normal; }
.ku-detay-sarmal { padding: 30px 0 60px; }

.pd-page { background: #fff; border: 1px solid #e3e6ec; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0, 0, 0, .04); color: #2b2b2b; }
.pd-page .tab-pane { display: none; }
.pd-page .tab-pane.active { display: block; }
.pd-tabs {
    display: flex; align-items: center; flex-wrap: wrap; list-style: none; margin: 0; padding: 0;
    background: #f0f3f5; border-bottom: 1px solid #e3e6ec;
}
.pd-tabs .nav-item { margin: 0; list-style: none; }
.pd-tabs .nav-link {
    display: block; padding: 14px 24px; color: #444; border-right: 1px solid #e3e6ec; background: transparent;
    font-size: 16px; font-weight: 600; letter-spacing: .2px; cursor: pointer; transition: all .15s; white-space: nowrap;
}
.pd-tabs .nav-link:hover { background: rgba(0, 146, 63, .06); color: #2b2b2b; }
.pd-tabs .nav-link.active { background: #fff; color: var(--green); font-weight: 700; }
.pd-tabs .pd-tab-count {
    display: inline-block; margin-left: 6px; min-width: 18px; padding: 0 6px; height: 18px; line-height: 18px; text-align: center;
    font-size: 11px; font-weight: 600; color: #fff; background: var(--green); border-radius: 9px; vertical-align: middle;
}
.pd-tab-pdf { display: flex; align-items: center; margin-left: auto; padding: 0 18px; border-left: 1px solid #e3e6ec; list-style: none; }
.pd-tab-pdf a { display: inline-flex; align-items: center; padding: 4px 12px; color: #d6362c; font-size: 38px; line-height: 1; }
.pd-tab-pdf a img { height: 44px; width: auto; display: block; }
.pd-tab-pdf a:hover { opacity: .78; transform: scale(1.05); }
.pd-tab-content { padding: 14px 18px; background: #fff; }

.pd-banner { text-align: center; padding: 8px 14px; border-radius: 6px; margin-bottom: 10px; font-size: 15px; font-weight: 500; }
.pd-banner.danger { background: #fdecea; color: #b3261e; border: 1px solid #f5c2c7; }
.pd-banner.warning { background: #fff7e0; color: #8a6d11; border: 1px solid #ffe58a; }
.pd-banner.warning { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; }
.pd-banner.pd-iptal { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 14px; }
.pd-iptal-yg { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; color: #2b2b2b; }
.pd-yg-link { display: inline-block; margin: 0; padding: 4px 10px; background: var(--green); border: 1px solid var(--green); border-radius: 4px; color: #fff !important; font-weight: 600; }
a.pd-yg-link:hover { background: var(--green-d); border-color: var(--green-d); }
.pd-marka-logo { margin: 2px 0 16px; }
.pd-marka-logo img { max-height: 40px; max-width: 190px; object-fit: contain; display: block; }
.pd-marka-ad { margin: 2px 0 16px; font-size: 17px; font-weight: 700; color: var(--green); }

.pd-detail-row { display: table; width: 100%; margin: 0; }
.pd-col-left { display: table-cell; width: 56%; vertical-align: top; }
.pd-col-right { display: table-cell; width: 44%; vertical-align: top; text-align: right; }
.pd-table { width: 100%; border-collapse: collapse; margin-bottom: 8px; }
.pd-table td { padding: 4px 8px; vertical-align: middle; border-bottom: 1px solid #eee; line-height: 1.35; }
.pd-table td.pd-label { width: 160px; font-weight: 600; color: #555; }
.pd-table td.pd-value { color: #2b2b2b; }
.pd-stok-kodu { font-size: 22.5px; font-weight: 700; color: var(--green) !important; letter-spacing: .3px; }
.pd-group { display: inline-block; margin-right: 8px; }
.pd-group-ikonlar { display: inline-flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.pd-group-icon { height: 22px; width: auto; object-fit: contain; vertical-align: middle; }
.pd-isaret { font-size: 18px; font-weight: 700; line-height: 1; }
.pd-isaret-var { color: var(--green); }
.pd-isaret-yok { color: #333; }
.pd-sketch-wrap { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 4px; }
.pd-sketch { max-width: 180px; height: auto; }
.pd-plug { max-width: 130px; height: auto; }
.pd-main-image { display: inline-block; max-width: 100%; height: auto; max-height: 320px; object-fit: contain; }
.pd-resim-yok { display: inline-flex; align-items: center; justify-content: center; width: 260px; max-width: 100%; height: 220px; border-radius: 8px; background: var(--bg-soft); color: #b3c2b9; font-size: 54px; }

.pd-stok-header { margin-bottom: 14px; font-size: 22.5px; font-weight: 700; color: var(--green); letter-spacing: .3px; }
.pd-data-table { width: 100%; border-collapse: collapse; }
.pd-data-table th { background: #f0f3f5; padding: 10px 12px; text-align: left; font-weight: 600; font-size: 12px; color: #495057; border-bottom: 1px solid #e3e6ec; }
.pd-data-table td { padding: 5px 12px; border-bottom: 1px solid #eee; vertical-align: middle; font-size: 14px; }
.pd-data-table tbody tr:hover { background: rgba(0, 146, 63, .03); }
.pd-data-table tbody tr:last-child td { border-bottom: 0; }
.pd-link { color: var(--green); font-weight: 600; }
.pd-link:hover { text-decoration: underline; }
.pd-app-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.pd-app-tbl { min-width: 680px; }
.pd-app-tbl th, .pd-app-tbl td { white-space: nowrap; font-size: 12px; padding: 7px 9px; }
.pd-app-tbl td:nth-child(2) { white-space: normal; min-width: 170px; }
.pd-empty { text-align: center; margin: 30px 0; padding: 14px 16px; background: #fdecea; color: #b3261e; border: 1px solid #f5c2c7; border-radius: 6px; }
@media (max-width: 767px) {
    .sayfa-hero h1 { font-size: 24px; }
    .pd-detail-row, .pd-col-left, .pd-col-right { display: block; width: 100%; text-align: center; }
    .pd-tabs .nav-link { padding: 12px 14px; font-size: 13px; }
    .pd-tab-content { padding: 16px; }
    .pd-table { text-align: left; }
    .pd-table td.pd-label { width: 110px; font-size: 13px; }
    .pd-banner.warning > span:not(.pd-yg-link) { flex-basis: 100%; }
    .pd-yg-link { padding: 3px 10px; font-size: 14px; }
}

}

/* ---------- Hero ---------- */
.hero {
    margin-top: var(--hdr); min-height: min(88vh, 720px); display: flex; align-items: center;
    background: linear-gradient(120deg, #04331c 0%, #00672c 48%, var(--green) 100%);
    color: #fff; position: relative; overflow: hidden;
}
.hero::after {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(900px 500px at 82% 18%, rgba(255,255,255,.12), transparent 60%);
    pointer-events: none;
}
.hero.has-img { background-size: cover; background-position: center; }
.hero .wrap { position: relative; z-index: 1; padding-top: 40px; padding-bottom: 40px; }
.hero .eyebrow {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); font-size: 13px; font-weight: 600; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(30px, 5vw, 54px); line-height: 1.08; font-weight: 800; letter-spacing: -1px; max-width: 15ch; }
.hero p.lead { margin-top: 20px; font-size: clamp(16px, 2vw, 20px); max-width: 56ch; color: rgba(255,255,255,.92); }
.hero .actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
    display: inline-flex; align-items: center; gap: 9px; height: 52px; padding: 0 26px; border-radius: 12px;
    font-weight: 700; font-size: 15.5px; cursor: pointer; border: 0; transition: transform .12s, box-shadow .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: #fff; color: var(--green-d); box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.btn-ghost { background: rgba(255,255,255,.10); color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn-ghost:hover { background: rgba(255,255,255,.18); }

/* ---------- Hero slider (inspiro tarzı, tam ekran) ---------- */
.hero-slider { position: relative; margin-top: var(--hdr); display: grid; overflow: hidden; background: #111; }
/* Slider ekrana tam oturur: görsel kırpılmaz (contain), kenar boşluklarını görselin bulanık büyütülmüş kopyası doldurur (lucaselektrik.com gibi) */
.hero-slider .slide {
    grid-area: 1 / 1; position: relative; overflow: hidden; min-height: calc(100vh - var(--hdr)); min-height: calc(100dvh - var(--hdr));
    display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; background: #0a0d12;
    opacity: 0; transition: opacity 1s ease; pointer-events: none;
}
.hero-slider .slide::before, .hero-slider .slide::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; background-position: center; background-repeat: no-repeat; }
.hero-slider .slide::before { background-size: cover; filter: blur(32px); transform: scale(1.15); }
.hero-slider .slide::after { background-size: contain; }
.hero-slider .slide.active { opacity: 1; pointer-events: auto; z-index: 1; }
/* görsel yalnız aktif slaytta hemen yüklenir; diğerleri sayfa yüklenince (.yuklu) */
.hero-slider .slide.active::before, .hero-slider .slide.yuklu::before,
.hero-slider .slide.active::after, .hero-slider .slide.yuklu::after { background-image: var(--bg); }
.hero-slider::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 120px; z-index: 2; pointer-events: none; background: linear-gradient(to bottom, rgba(0, 0, 0, .85) 0%, transparent 100%); }
.hero-slider .slide .wrap { position: relative; z-index: 3; padding: 40px 20px; }
.slide-caption { max-width: 900px; margin: 0 auto; }
.slide-caption h1 { font-size: clamp(30px, 5.2vw, 58px); line-height: 1.12; font-weight: 800; letter-spacing: -.5px; text-shadow: 0 2px 24px rgba(0,0,0,.35); }
.slide-caption p { margin-top: 18px; font-size: clamp(16px, 2vw, 22px); color: rgba(255, 255, 255, .95); text-shadow: 0 2px 18px rgba(0,0,0,.35); }
/* Mobil: 16:9 bant — görsel tam dolar, bulanık kenar yok; başlık küçülerek sığar (lucaselektrik.com gibi) */
@media (max-width: 768px) {
    .hero-slider .slide, .srch:not(.ust) + .hero-slider .slide { min-height: 0; aspect-ratio: 16 / 9; }
    .hero-slider .slide::before { display: none; }
    .hero-slider .slide::after { background-size: cover; filter: brightness(.72); }
    .hero-slider .slider-dots { bottom: 8px; }
    .hero-slider .slide .wrap { padding: 12px 16px; }
    .slide-caption h1 { font-size: clamp(17px, 5vw, 24px); line-height: 1.22; letter-spacing: 0; text-shadow: 0 2px 12px rgba(0, 0, 0, .55); }
    .slide-caption p { margin-top: 6px; font-size: clamp(12px, 3.4vw, 15px); line-height: 1.35; text-shadow: 0 2px 10px rgba(0, 0, 0, .55); }
    .hero-slider::before { display: none; }
}
.slider-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; width: 46px; height: 46px; border-radius: 50%;
    border: 0; background: rgba(255, 255, 255, .16); color: #fff; font-size: 24px; cursor: pointer; display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px); transition: background .15s;
}
.slider-arrow:hover { background: rgba(255, 255, 255, .3); }
.slider-arrow.prev { left: 18px; } .slider-arrow.next { right: 18px; }
.slider-dots { position: absolute; bottom: 22px; left: 0; right: 0; z-index: 3; display: flex; justify-content: center; gap: 9px; }
.slider-dots .dot { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .45); cursor: pointer; padding: 0; transition: background .15s, width .15s; }
.slider-dots .dot.active { background: #fff; width: 26px; border-radius: 6px; }
@media (max-width: 640px) { .slider-arrow { display: none; } }

/* ---------- Sections ---------- */
section.blk { padding: 96px 0; }
section.blk.soft { background: var(--bg-soft); }
.sec-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.sec-head .kicker { color: var(--green); font-weight: 600; font-size: 14px; }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; letter-spacing: -.6px; margin-top: 10px; }
.sec-head p { color: var(--muted); margin-top: 14px; font-size: 17px; }

/* about (migrated HTML body) */
.prose { max-width: 860px; margin: 0 auto; color: var(--muted); font-size: 16.5px; line-height: 1.8; }
.prose p { margin-bottom: 16px; }
.prose img { margin: 0 auto 22px; border-radius: 12px; height: auto; }
.prose h1, .prose h2, .prose h3 { color: var(--ink); font-weight: 700; margin: 22px 0 12px; line-height: 1.25; }
.prose strong, .prose b { color: var(--ink); font-weight: 700; }
.prose a { color: var(--green-d); text-decoration: underline; }
.prose ul, .prose ol { margin: 0 0 16px 22px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.ci-card { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: 12px; padding: 22px 24px; margin-bottom: 18px; box-shadow: var(--shadow); }
.ci-card h4 { color: var(--green-d); font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.ci-row { display: flex; align-items: flex-start; gap: 12px; padding: 8px 0; font-size: 15px; }
.ci-row .ic { flex: 0 0 34px; height: 34px; border-radius: 9px; background: var(--green-l); color: var(--green-d); display: flex; align-items: center; justify-content: center; font-size: 17px; }
.ci-row a { color: var(--ink); } .ci-row a:hover { color: var(--green-d); }
.ci-lbl { font-size: 12px; font-weight: 600; color: var(--muted); line-height: 1.2; }
.contact-info .social { display: flex; gap: 10px; margin-top: 4px; }
.contact-info .social a { width: 42px; height: 42px; border-radius: 11px; background: #fff; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 19px; color: var(--ink); transition: all .15s; }
.contact-info .social a:hover { background: var(--green); color: #fff; border-color: var(--green); }
.fg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.btn-submit { display: flex; width: fit-content; margin: 18px auto 0; height: 50px; padding: 0 34px; background: var(--green); color: #fff; box-shadow: none; }
.btn-submit:hover { background: var(--green-d); box-shadow: none; }
@media (max-width: 560px) { .fg-row { grid-template-columns: 1fr; } }
.fg { margin-bottom: 18px; }
.fg label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.fg input, .fg textarea {
    width: 100%; border: 1.5px solid var(--line); border-radius: 11px; padding: 13px 15px; font: inherit; font-size: 15px;
    background: var(--bg-soft); transition: border-color .15s, background .15s;
}
.fg input:focus, .fg textarea:focus { outline: none; border-color: var(--green); background: #fff; }
.fg textarea { min-height: 130px; resize: vertical; }
.fg-err { color: #e11d48; font-size: 12.5px; font-weight: 500; margin-top: 5px; }
.fg.hata input, .fg.hata textarea { border-color: #e11d48; background: #fef2f2; }
.consent { display: flex; gap: 11px; align-items: flex-start; font-size: 13.5px; color: var(--muted); margin-bottom: 20px; }
.consent input { margin-top: 3px; }
.hp-alan { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { display: none; padding: 13px 16px; border-radius: 11px; font-size: 14.5px; font-weight: 600; margin-bottom: 16px; }
.form-msg.ok { display: block; background: var(--green-l); color: var(--green-d); }
.form-msg.err { display: block; background: #fdecec; color: #b42318; }

/* ---------- Footer (orijinal: ortalanmış link satırı + telif) ---------- */
.ftr { background: #f4f6f5; color: #6b7a71; padding: 40px 0 36px; border-top: 1px solid var(--line); }
.ftr-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; margin-bottom: 18px; }
.ftr-links a { font-size: 13.5px; font-weight: 600; color: #4a5a51; }
.ftr-links a:hover { color: var(--green-d); }
.ftr-copy { text-align: center; font-size: 13px; color: #9aa8a0; }

/* ---------- Responsive ---------- */
/* .sik: menü sığmıyorsa JS önce fontu biraz küçültür; .dar: yine sığmazsa mobil menüyle birebir */
.hdr.sik .wrap { gap: clamp(10px, 1vw, 16px); }
.hdr.sik .brand img { height: clamp(44px, 4.2vw, 64px); }
.hdr.sik .nav a { font-size: clamp(11px, .88vw, 14px); padding: 9px clamp(4px, .5vw, 9px); letter-spacing: 0; }
/* ölçüm bitene kadar gizli (görünüp kaybolmasın); JS yoksa 2 sn sonra açılır */
@media (min-width: 901px) {
    .hdr:not(.olculdu):not(.dar) .nav { visibility: hidden; animation: navGoster 0s 2s forwards; }
}
@keyframes navGoster { to { visibility: visible; } }
.hdr.dar .wrap { display: flex; }
.hdr.dar .nav { position: fixed; top: var(--hdr); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 6px;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px 20px; box-shadow: var(--shadow);
    transform: translateY(-140%); transition: transform .25s; }
.hdr.dar .nav.open { transform: translateY(0); }
.hdr.dar .nav a { font-size: 15px; padding: 9px 14px; }
.hdr.dar .burger { display: block; order: 3; }
.hdr.dar .lang { order: 2; margin-left: auto; }
.hdr.olc .nav { transition: none; }

@media (max-width: 900px) {
    .hdr .wrap { display: flex; }
    .nav { position: fixed; top: var(--hdr); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 6px;
        background: #fff; border-bottom: 1px solid var(--line); padding: 14px 20px; box-shadow: var(--shadow);
        transform: translateY(-140%); transition: transform .25s; }
    .nav.open { transform: translateY(0); }
    .nav a { font-size: 15px; padding: 9px 14px; }
    .burger { display: block; order: 3; }
    .lang { order: 2; margin-left: auto; }
    .about-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
    .prods { grid-template-columns: 1fr; }
    section.blk { padding: 64px 0; }
}
@media (max-width: 480px) {
    .stats { grid-template-columns: 1fr; }
    .brand .sub { display: none; }
    /* reCAPTCHA 304px sabit; dar ekranda sayfayı genişletip header'ı kaydırmasın */
    .card-form { padding: 22px 16px; }
    .g-recaptcha { zoom: .9; }
}
@media (max-width: 350px) { .g-recaptcha { zoom: .8; } }

/* Mobil logo */
@media (max-width: 900px) {
    :root { --hdr: 74px; }
    .brand img, .hdr.scrolled .brand img, .hdr .brand img { height: 42px; }
    .ftr-links { gap: 8px 14px; }
    .ftr-links a { font-size: 11px; letter-spacing: .2px; white-space: nowrap; }
}

/* Arama kutusu büyük harf görünür (değer değişmez: arama büyük/küçük harf duyarsız, Türkçe i/İ sorunu olmaz) */
#srchQ { text-transform: uppercase; }
#srchQ::placeholder { text-transform: none; }

/* Mobil: hiçbir öğe sayfayı yana taşırıp header'ı kaydırmasın (büyük yazı boyutlu telefonlar dahil) */
@media (max-width: 900px) { html, body { overflow-x: clip; } }
@media (max-width: 380px) {
    .wrap { padding: 0 14px; }
    .hdr .wrap { max-width: 100%; gap: 8px; }
    .brand img, .hdr .brand img, .hdr.scrolled .brand img { height: 34px; }
    .lang > button { padding: 0 8px; gap: 5px; }
    .burger { width: 38px; height: 38px; }
    .srch .srch-musteri a, .srch .srch-form.tek .srch-musteri a, .srch.ust .srch-form .srch-musteri a, .srch.ust .srch-form.tek .srch-musteri a { min-width: 0; padding: 0 8px; gap: 5px; font-size: 12px; }
    .srch-musteri a span { overflow: hidden; text-overflow: ellipsis; }
}