/* Anpa Panel — kurumsal tema. Font: Nunito (fonts.css, yerel); CDN yok.
   Mizanpaj: büyük başlıklar ince (300), etiket/kart başlıkları kalın (700), gövde normal (400).
   Düz beyaz yüzeyler, 1px çizgiler, 8px köşe, çok hafif gölge. Kontrast ≥ 4.5:1, görünür odak, reduced-motion. */
:root {
    --c-navy: #0b2a4a;
    --c-navy-2: #123a66;
    --c-ink: #14213d;
    --c-accent: #1b6bb3;
    --c-accent-dark: #14558f;
    --c-accent-soft: #eaf3fb;
    --c-bg: #ffffff;
    --c-soft: #f6f7f8;
    --c-card: #ffffff;
    --c-line: #e6e9ee;
    --c-muted-fg: #5b6573;
    --radius: 8px;
    --radius-sm: 6px;
    --shadow: 0 20px 50px -30px rgb(20 33 61 / .28);
    --font: "Nunito", "Noto Sans Arabic", sans-serif;
    --container: 1240px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 1rem/1.7 var(--font); color: var(--c-ink); background: var(--c-bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-accent); text-underline-offset: 3px; }
a:hover { color: var(--c-accent-dark); }
h1, h2, h3 { line-height: 1.18; color: var(--c-navy); margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 300; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 300; }
h3, .h3 { font-size: 1.25rem; font-weight: 700; }
strong, b { font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding-inline-start: 1.2em; }
::selection { background: var(--c-accent); color: #fff; }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 3px; border-radius: 4px; }
.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--c-navy); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }
svg { width: 1.1em; height: 1.1em; flex: none; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .65em; min-height: 48px; padding: .6em 1.5em; border-radius: var(--radius-sm); font: 700 .95rem var(--font); letter-spacing: .01em; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.btn > svg, .form-submit > svg { width: 18px; height: 18px; stroke-width: 1.8; }
.btn-sm { min-height: 38px; padding: .3em 1.1em; font-size: .85rem; }
.btn-accent { background: var(--c-accent); color: #fff; }
.btn-accent:hover { background: var(--c-accent-dark); color: #fff; }
.btn-primary { background: var(--c-navy); color: #fff; }
.btn-primary:hover { background: var(--c-navy-2); color: #fff; }
.btn-outline { border-color: var(--c-navy); color: var(--c-navy); background: transparent; }
.btn-outline:hover { background: var(--c-navy); color: #fff; }
.btn-outline-light { border-color: rgb(255 255 255 / .75); color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--c-navy); }
.btn-block { width: 100%; }

/* ===== Header (3 katman) ===== */
.site-header { position: relative; z-index: 100; background: #fff; }
.header-utility { border-bottom: 1px solid var(--c-line); font-size: .85rem; color: var(--c-muted-fg); }
.utility-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 46px; }
.utility-left, .utility-right { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.utility-link { display: inline-flex; align-items: center; gap: .5em; color: var(--c-muted-fg); text-decoration: none; }
.utility-link strong { color: var(--c-navy); }
.utility-link:hover { color: var(--c-accent); }
.social-icons { display: inline-flex; gap: 14px; }
.social-icons a { color: var(--c-muted-fg); display: grid; place-items: center; transition: color .2s; }
.social-icons a:hover { color: var(--c-accent); }
.social-icons svg { width: 16px; height: 16px; }
.lang-switcher { display: inline-flex; gap: 4px; }
.lang-switcher a { padding: 2px 8px; border-radius: 4px; font-weight: 700; font-size: .8rem; text-decoration: none; color: var(--c-muted-fg); }
.lang-switcher .is-current { background: var(--c-accent-soft); color: var(--c-accent-dark); }
.header-main-row { display: flex; align-items: center; gap: 28px; padding-block: 14px; }
.brand img { height: 78px; width: auto; }
.brand span { font-weight: 800; color: var(--c-navy); font-size: 1.4rem; }
.brand-tagline { margin: 0; font-size: clamp(1.1rem, 2vw, 1.55rem); font-weight: 300; color: var(--c-muted-fg); padding-inline-start: 28px; border-inline-start: 1px solid var(--c-line); }
.quick-search { position: relative; display: flex; align-items: center; margin-inline-start: auto; width: min(100%, 320px); border-bottom: 1.5px solid #9aa6b5; }
.quick-search:focus-within { border-bottom-color: var(--c-accent); }
.quick-search input { flex: 1; min-width: 0; height: 44px; border: 0; background: transparent; font: inherit; color: var(--c-ink); padding: 0 4px; }
.quick-search input::placeholder { color: var(--c-muted-fg); }
.quick-search input:focus-visible { outline: none; }
.quick-search button { width: 40px; height: 40px; border: 0; background: transparent; color: var(--c-navy); cursor: pointer; display: grid; place-items: center; }
.quick-search button svg { width: 20px; height: 20px; }
.quick-search--mobile { display: none; }
.header-navbar { background: var(--c-soft); border-block: 1px solid var(--c-line); }
.site-nav ul { list-style: none; display: flex; margin: 0; padding: 0; gap: 2px; align-items: center; }
.site-nav li { position: relative; }
.site-nav li > a { display: inline-flex; align-items: center; gap: .3em; padding: 14px 16px; color: var(--c-ink); font-weight: 600; font-size: .95rem; text-decoration: none; transition: color .2s; }
.site-nav li > a:hover, .site-nav li:focus-within > a { color: var(--c-accent); }
.site-nav .chev { width: 14px; height: 14px; opacity: .6; }
.nav-home svg { width: 20px; height: 20px; color: var(--c-accent); }
.nav-home-text { display: none; }
.sub-toggle { display: none; }
.sub-menu { position: absolute; left: 0; top: 100%; min-width: 290px; background: #fff; border: 1px solid var(--c-line); border-top: 3px solid var(--c-accent); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); padding: 8px 0 !important; flex-direction: column; align-items: stretch !important; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s, transform .2s, visibility .2s; }
.has-sub:hover > .sub-menu, .has-sub:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.sub-menu a { padding: 10px 20px !important; font-weight: 500 !important; width: 100%; }
.sub-menu a:hover { background: var(--c-soft); }
.menu-toggle { display: none; margin-inline-start: auto; background: none; border: 1px solid var(--c-line); border-radius: var(--radius-sm); width: 48px; height: 48px; color: var(--c-navy); cursor: pointer; place-items: center; }
.menu-toggle svg { width: 26px; height: 26px; }

/* ===== Hero (soft zemin üzerinde transparan ürün vitrini) ===== */
.hero-wrap { padding-block: 24px 0; }
.hero-wrap > .container { width: min(100% - 32px, 1440px); }
.hero { position: relative; isolation: isolate; overflow: hidden; border: 1px solid #d9e5ef; border-radius: 20px; background: linear-gradient(110deg, #fbfdff 0%, #eef5fb 43%, #c9d9e6 100%); color: var(--c-ink); min-height: clamp(620px, 52vw, 700px); display: grid; grid-template-columns: minmax(420px, .78fr) minmax(600px, 1.22fr); align-items: center; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -3; opacity: .035; filter: grayscale(1); }
.hero::before { content: ""; position: absolute; z-index: -2; width: 520px; height: 520px; right: -120px; top: -210px; border-radius: 50%; background: rgb(255 255 255 / .72); box-shadow: 0 0 0 85px rgb(255 255 255 / .2); }
.hero-inner { padding: clamp(44px, 5.5vw, 82px); max-width: 690px; }
.hero-content { position: relative; z-index: 4; }
.hero h1 { color: var(--c-navy); font-size: clamp(2.35rem, 4.3vw, 4rem); }
.hero-lead { font-size: 1.15rem; font-weight: 300; color: var(--c-muted-fg); max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.eyebrow { display: flex; align-items: center; gap: 12px; text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 700; color: var(--c-accent); margin-bottom: 1.1em; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.eyebrow--light { color: var(--c-accent); }
.hero .btn-outline-light { border-color: #9ebbd5; color: var(--c-navy); background: rgb(255 255 255 / .45); }
.hero .btn-outline-light:hover { border-color: var(--c-navy); background: var(--c-navy); color: #fff; }
.hero-products { position: relative; align-self: stretch; min-height: 650px; margin: 22px 30px 18px 0; border-radius: 48% 48% 18px 18px; background: radial-gradient(circle at 50% 43%, rgb(239 246 251 / .65) 0 18%, rgb(167 190 208 / .48) 48%, transparent 73%); }
.hero-products::before { content: ""; position: absolute; left: 2%; right: 0; bottom: 5%; height: 25%; border-radius: 50%; background: radial-gradient(ellipse at center, rgb(50 83 115 / .2) 0%, rgb(72 117 158 / .08) 44%, transparent 72%); transform: perspective(240px) rotateX(62deg); filter: blur(5px); }
.hero-products::after { content: ""; position: absolute; left: 9%; right: 4%; bottom: 12%; height: 1px; background: linear-gradient(90deg, transparent, rgb(27 107 179 / .18), transparent); }
.hero-product { position: absolute; bottom: 11%; display: block; text-decoration: none; transform-origin: 50% 100%; transition: transform .25s ease, filter .25s ease; }
.hero-product img { width: 100%; height: 535px; object-fit: contain; object-position: center bottom; image-rendering: auto; filter: contrast(1.08) saturate(.92) drop-shadow(0 28px 16px rgb(25 52 78 / .32)); }
.hero-product:nth-child(1) { left: 25%; width: 50%; z-index: 3; }
.hero-product:nth-child(2) { left: -1%; width: 41%; z-index: 2; transform: scale(.91); }
.hero-product:nth-child(3) { right: -1%; width: 40%; z-index: 1; transform: scale(.88); }
.hero-product:nth-child(1):hover { transform: translateY(-7px); }
.hero-product:nth-child(2):hover { transform: scale(.9) translateY(-7px); }
.hero-product:nth-child(3):hover { transform: scale(.85) translateY(-7px); }
.hero-product:focus-visible { outline-offset: 8px; }
.hero-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; position: relative; margin-top: -44px; margin-inline: 32px; box-shadow: var(--shadow); }
.hero-facts > div { padding: 22px 28px; }
.hero-facts > div + div { border-inline-start: 1px solid var(--c-line); }
.hero-fact-icon { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; border: 1px solid #d7e7f4; border-radius: 12px; color: var(--c-accent); background: var(--c-accent-soft); }
.hero-fact-icon svg { width: 24px; height: 24px; }
.hero-facts dt { display: flex; align-items: center; gap: 18px; font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 300; color: var(--c-accent); line-height: 1.2; }
.hero-facts dd { margin: 4px 0 0 62px; color: var(--c-muted-fg); font-size: .9rem; }

/* ===== Bölümler ===== */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section--tint { background: var(--c-soft); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 40px; }
.section-head h2 { margin: 0; }
.section-head p { max-width: 52ch; color: var(--c-muted-fg); margin: 0; }
.section-head--center { justify-content: center; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.group-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.group-grid--small { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 32px; }
.group-card { display: flex; flex-direction: column; background: var(--c-card); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--c-navy); transition: box-shadow .25s, border-color .25s; }
.group-card:hover { box-shadow: var(--shadow); border-color: #c9d4e2; color: var(--c-navy); }
.group-card-media { aspect-ratio: 1; background: var(--c-soft); display: grid; place-items: center; padding: 20px; }
.group-card-media img { max-height: 100%; width: auto; object-fit: contain; transition: transform .35s; }
.group-card:hover .group-card-media img { transform: scale(1.04); }
.group-card-body { padding: 18px 20px 22px; display: grid; gap: 10px; border-top: 1px solid var(--c-line); }
.group-card-body strong { font-size: 1.02rem; }
.group-card-more { display: inline-flex; align-items: center; gap: .4em; color: var(--c-muted-fg); font-weight: 600; font-size: .85rem; }
.group-card:hover .group-card-more { color: var(--c-accent); }
.brand-banner { padding: 0; margin: 0; overflow: hidden; background: transparent; line-height: 0; }
.brand-banner-inner { width: 100%; margin: 0; overflow: hidden; border-radius: 0; box-shadow: none; }
.brand-banner img { display: block; width: 100%; height: auto; aspect-ratio: 1920 / 627; object-fit: cover; }
@media (max-width: 640px) {
    .brand-banner { padding-inline: 0; }
    .brand-banner-inner { width: 100%; border-radius: 0; }
    .brand-banner img { min-height: 220px; object-position: center; }
}
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.split-text p { color: var(--c-muted-fg); }
.split-media { margin: 0; position: relative; }
.split-media img { border-radius: var(--radius); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.check-list { list-style: none; padding: 0; margin: 0 0 30px; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list svg { color: var(--c-accent); margin-top: .3em; }
.logo-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.logo-grid li { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); display: grid; place-items: center; padding: 18px; min-height: 104px; }
.logo-grid img { max-height: 64px; width: auto; object-fit: contain; }
.cta { background: var(--c-navy); color: #fff; padding-block: 64px; }
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { color: #c9d8ea; margin: 0; font-weight: 300; font-size: 1.1rem; }
.cta-row { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }

/* ===== İç sayfalar ===== */
.page-hero { background: var(--c-soft); border-bottom: 1px solid var(--c-line); padding-block: 36px 40px; }
.page-hero h1 { margin: 14px 0 0; font-size: clamp(1.9rem, 4vw, 2.8rem); }
.page-hero .lead { color: var(--c-muted-fg); margin: 10px 0 0; max-width: 70ch; font-weight: 300; font-size: 1.1rem; }
.breadcrumb-nav ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; font-size: .85rem; color: var(--c-muted-fg); }
.breadcrumb-nav li + li::before { content: "/"; margin-inline-end: 6px; opacity: .6; }
.breadcrumb-nav a { color: var(--c-muted-fg); text-decoration: none; }
.breadcrumb-nav a:hover { color: var(--c-accent); }
.prose-wrap { max-width: 920px; }
.content-body { font-size: 1.05rem; }
.content-body img { border-radius: var(--radius); margin: 18px auto; border: 1px solid var(--c-line); cursor: zoom-in; background: #fff; }
.content-body--wide { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; align-items: start; margin-bottom: 32px; }
.content-body--wide > p { margin: 0; }
.content-body--wide img { margin: 0; width: 100%; }
.content-body--wide > .product-detail-section { grid-column: 1 / -1; }
.product-detail-section { margin-bottom: 30px; }
.product-detail-section h2 { margin-bottom: 14px; font-size: clamp(1.25rem, 2vw, 1.55rem); }
.product-catalog-hero { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr); align-items: center; min-height: 440px; overflow: hidden; border: 1px solid #d8e5ef; border-radius: 22px; background: linear-gradient(135deg, #fff 0 48%, #edf6fb 48% 100%); box-shadow: 0 24px 60px -44px rgb(11 42 74 / .5); }
.product-catalog-copy { padding: clamp(28px, 5vw, 58px); }
.product-catalog-copy h2 { margin: 8px 0 14px; font-size: clamp(1.75rem, 3vw, 2.6rem); }
.product-catalog-copy > p:not(.catalog-kicker) { max-width: 46ch; color: var(--c-muted-fg); }
.catalog-kicker { margin: 0; color: var(--c-accent); font-size: .74rem; font-weight: 800; letter-spacing: .16em; }
.catalog-chip { display: inline-flex; margin-top: 8px; padding: 8px 12px; border: 1px solid #cfe2ef; border-radius: 999px; color: var(--c-navy); background: #fff; font-size: .78rem; font-weight: 700; }
.product-catalog-visual { align-self: stretch; display: grid; place-items: center; min-width: 0; margin: 0; padding: 28px; background: radial-gradient(circle, rgb(255 255 255 / .95), rgb(225 239 248 / .72) 62%, transparent 63%); }
.content-body .product-catalog-visual img { width: 100%; height: 390px; margin: 0; border: 0; object-fit: contain; filter: drop-shadow(0 26px 22px rgb(23 54 79 / .18)); }
.product-catalog-sheets { padding: clamp(24px, 4vw, 42px); border: 1px solid var(--c-line); border-radius: 22px; background: var(--c-soft); }
.catalog-section-head { max-width: 720px; margin-bottom: 24px; }
.catalog-section-head > p:last-child { color: var(--c-muted-fg); }
.product-sheet-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: start; }
.product-sheet-grid figure { margin: 0; overflow: hidden; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; }
.content-body .product-sheet-grid img { display: block; width: 100%; margin: 0; border: 0; border-radius: 0; }
.product-sheet-grid figcaption { padding: 10px 14px; border-top: 1px solid var(--c-line); color: var(--c-muted-fg); font-size: .8rem; }
.product-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; margin: 0; }
.product-facts > div { padding: 14px 16px; border: 1px solid var(--c-line); border-radius: var(--radius-sm); background: #fff; }
.product-facts dt { color: var(--c-muted-fg); font-size: .84rem; }
.product-facts dd { margin: 4px 0 0; color: var(--c-navy); font-weight: 700; }
.product-feature-list { columns: 2; column-gap: 36px; padding-inline-start: 1.2rem; }
.product-feature-list li { break-inside: avoid; margin-bottom: 7px; }
.product-spec-table { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; font-size: .9rem; }
.product-spec-table th { position: sticky; top: 0; padding: 12px 14px; color: #fff; background: var(--c-navy); text-align: start; white-space: nowrap; }
.product-spec-table td { padding: 10px 14px; border-bottom: 1px solid var(--c-line); background: #fff; }
.product-spec-table tbody tr:nth-child(even) td { background: var(--c-soft); }
.product-spec-table tbody tr:hover td { background: #e8f5fb; }
.table-note { margin-top: 10px; color: var(--c-muted-fg); font-size: .88rem; }
.technical-sheets { margin: 10px 0 30px; padding: 16px 18px; border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-soft); }
.technical-sheets summary { cursor: pointer; color: var(--c-navy); font-weight: 700; }
.technical-sheets .photo-grid { margin-bottom: 0; }
@media (max-width: 760px) {
    .product-catalog-hero { grid-template-columns: 1fr; }
    .product-catalog-visual { min-height: 330px; }
    .content-body .product-catalog-visual img { height: 310px; }
    .product-sheet-grid { grid-template-columns: 1fr; }
}
.product-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; }
.product-aside { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 22px; position: sticky; top: 24px; }
.product-aside h2 { font-size: 1.05rem; font-weight: 700; }
.product-aside ul { list-style: none; padding: 0; margin: 0 0 18px; }
.product-aside li a { display: block; padding: 8px 0; border-bottom: 1px solid var(--c-line); text-decoration: none; color: var(--c-ink); font-size: .95rem; }
.product-aside li a:hover { color: var(--c-accent); }
.product-aside-img { margin: 0 auto 14px; max-height: 220px; width: auto; }
.photo-grid { list-style: none; padding: 0; margin: 32px 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.photo-grid--tables { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.photo-grid button { position: relative; display: block; width: 100%; padding: 0; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; background: #fff; cursor: zoom-in; }
.photo-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .3s; }
.photo-grid--tables img { aspect-ratio: auto; object-fit: contain; }
.photo-grid button:hover img { transform: scale(1.03); }
.zoom-action { position: absolute; right: 10px; bottom: 10px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: rgb(11 42 74 / .88); box-shadow: 0 8px 20px rgb(11 42 74 / .2); transition: transform .2s, background .2s; }
.zoom-action svg { width: 19px; height: 19px; }
.photo-grid button:hover .zoom-action { background: var(--c-accent); transform: scale(1.06); }
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 40px; align-items: start; }
.contact-card { display: flex; gap: 16px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 14px; }
.contact-card > svg { width: 26px; height: 26px; color: var(--c-accent); margin-top: 4px; }
.contact-card h2 { font-size: 1rem; font-weight: 700; margin-bottom: .2em; }
.contact-card address { font-style: normal; }
.contact-card p { margin: 0; color: var(--c-muted-fg); }
.contact-hours { color: var(--c-muted-fg); }
.contact-form { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: clamp(22px, 3vw, 36px); }
.contact-form h2 { font-size: 1.6rem; }
.error-page { text-align: center; }
.error-code { font-size: 5rem; font-weight: 300; color: var(--c-accent); margin: 0; }
.search-page-form { max-width: 560px; margin: 0 0 28px; }
.result-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 12px; }
.result-card { display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 12px 16px; text-decoration: none; color: var(--c-navy); }
.result-card:hover { border-color: #c9d4e2; box-shadow: var(--shadow); }
.result-card img { width: 72px; height: 72px; object-fit: contain; background: var(--c-soft); border-radius: var(--radius-sm); }
.result-card small { display: block; color: var(--c-muted-fg); font-weight: 400; }
.pager { display: flex; gap: 12px; }

/* Form */
.form-grid { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 18px; }
.form-item { display: grid; gap: 6px; align-content: start; min-width: 0; flex-grow: 1; }
.form-item label, .form-item > span { font-weight: 600; font-size: .92rem; }
.form-item input:not([type=checkbox]):not([type=radio]), .form-item textarea, .form-item select { width: 100%; min-height: 48px; padding: 10px 14px; font: inherit; border: 1px solid #b7c1ce; border-radius: var(--radius-sm); background: #fff; color: var(--c-ink); }
.form-item textarea { min-height: 130px; }
.form-item input:focus, .form-item textarea:focus, .form-item select:focus { border-color: var(--c-accent); }
.form-choice { display: flex; gap: 10px; align-items: flex-start; font-weight: 400 !important; }
.form-choice input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--c-accent); }
.form-error { color: #b91c1c; font-size: .9rem; }
.form-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; padding: 12px 16px; border-radius: var(--radius-sm); }
.form-submit { display: inline-flex; align-items: center; justify-content: center; gap: .65em; min-height: 48px; padding: 0 30px; border: 0; border-radius: var(--radius-sm); background: var(--c-accent); color: #fff; font: 700 .95rem var(--font); cursor: pointer; }
.form-submit:hover { background: var(--c-accent-dark); }

/* ===== Footer: e-bülten bandı + ortalı kurumsal blok ===== */
.site-footer { background: #fff; color: var(--c-ink); }
.footer-top { background: #e8eef3; padding-top: 48px; margin-top: 0; }
.newsletter { position: relative; isolation: isolate; overflow: hidden; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; margin-top: -96px; padding: 40px clamp(28px, 5vw, 72px); border-radius: 999px; color: #fff;
    background: radial-gradient(700px 260px at 80% 0%, rgb(0 152 224 / .35), transparent 65%), repeating-linear-gradient(135deg, rgb(255 255 255 / .035) 0 2px, transparent 2px 22px), linear-gradient(120deg, #1b3b8b, #0f2260); box-shadow: 0 30px 60px -30px rgb(15 34 96 / .6); }
.newsletter-text { margin: 0; font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 300; text-transform: uppercase; line-height: 1.7; letter-spacing: .01em; }
.newsletter-text strong { font-weight: 800; }
.newsletter-box { flex: 1 1 380px; max-width: 640px; }
.newsletter-form { position: relative; display: flex; align-items: center; background: #fff; border-radius: 999px; padding: 6px; }
.newsletter-form input[type=email] { flex: 1; min-width: 0; height: 52px; border: 0; background: transparent; padding: 0 22px; font: inherit; color: var(--c-ink); }
.newsletter-form input:focus-visible { outline: none; }
.newsletter-form:focus-within { outline: 3px solid #5cc8ff; outline-offset: 2px; }
.newsletter-form button { width: 52px; height: 52px; border: 0; border-radius: 50%; background: #0098e0; color: #fff; cursor: pointer; display: grid; place-items: center; transition: background .2s; }
.newsletter-form button:hover { background: #1b3b8b; }
.newsletter-form button svg { width: 22px; height: 22px; }
.newsletter-note { display: block; margin: 10px 22px 0; color: #c9d8f2; font-size: .78rem; }
.newsletter-note a { color: #fff; }
.newsletter-ok { margin: 0; padding: 16px 24px; border-radius: 999px; background: rgb(255 255 255 / .14); font-weight: 600; }
.newsletter-error { display: block; margin: 8px 22px 0; color: #ffd0d0; }
.footer-center { display: grid; justify-items: center; gap: 26px; padding-block: 36px 40px; text-align: center; }
.footer-logo img { height: 130px; width: auto; }
.footer-logo span { font-weight: 800; font-size: 1.5rem; color: var(--c-navy); }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 30px; }
.footer-nav a { color: #4a5568; text-decoration: none; text-transform: uppercase; font-weight: 800; font-size: .92rem; letter-spacing: .02em; transition: color .2s; }
.footer-nav a:hover { color: var(--c-accent); }
.footer-contact { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 34px; padding: 0; margin: 0; color: #4a5568; }
.footer-contact b { color: var(--c-navy); font-weight: 800; margin-inline-end: 6px; }
.footer-contact a { color: inherit; text-decoration: none; }
.footer-contact a:hover { color: var(--c-accent); }
.footer-social { display: flex; gap: 12px; margin: 0; }
.footer-social a { width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 1px solid #d5dfe8; color: #0098e0; display: grid; place-items: center; transition: background .2s, color .2s, border-color .2s; }
.footer-social a:hover { background: #0098e0; border-color: #0098e0; color: #fff; }
.footer-social svg { width: 20px; height: 20px; }
.footer-bottom { background: #fff; border-top: 0; font-size: .85rem; color: #4a5568; }
.footer-bottom-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px 24px; padding-block: 18px; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--c-ink); }
.footer-legal a, .footer-cookie { margin-inline-end: 18px; text-decoration: none; }
.footer-legal a:hover, .footer-cookie:hover { color: var(--c-accent); }
.footer-cookie { background: none; border: 0; padding: 0; color: var(--c-ink); font: inherit; cursor: pointer; }
@media (max-width: 900px) {
    .newsletter { border-radius: 32px; margin-top: -72px; padding: 32px 24px; }
    .footer-top { padding-top: 40px; }
    .footer-bottom-row { justify-content: center; text-align: center; }
}

/* Çerez tercih merkezi (çekirdek data-cc-* kancaları) */
.cookie-consent[hidden], .cookie-consent [hidden] { display: none !important; }
.cc-banner { position: fixed; z-index: 300; left: 16px; right: 16px; bottom: 16px; max-width: 980px; margin-inline: auto; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: 0 16px 50px rgb(11 42 74 / .25); padding: 18px 22px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cc-banner-body { flex: 1 1 340px; }
.cc-title { display: flex; gap: 8px; align-items: center; color: var(--c-navy); margin-bottom: 4px; }
.cc-title svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.cc-text { margin: 0; font-size: .9rem; color: var(--c-muted-fg); }
.cc-banner-actions, .cc-modal-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cc-btn { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 18px; border-radius: var(--radius-sm); border: 2px solid var(--c-navy); font: 700 .9rem var(--font); cursor: pointer; background: #fff; color: var(--c-navy); }
.cc-btn-accept { background: var(--c-navy); color: #fff; }
.cc-btn svg { width: 16px; height: 16px; }
.cc-modal { position: fixed; inset: 0; z-index: 310; display: grid; place-items: center; padding: 16px; }
.cc-modal-backdrop { position: absolute; inset: 0; background: rgb(11 42 74 / .6); }
.cc-modal-panel { position: relative; background: #fff; border-radius: var(--radius); padding: 28px; width: min(560px, 100%); max-height: 90vh; overflow: auto; }
.cc-modal-close { position: absolute; right: 12px; top: 8px; border: 0; background: none; line-height: 1; cursor: pointer; color: var(--c-muted-fg); width: 44px; height: 44px; display: grid; place-items: center; }
.cc-modal-close svg { width: 22px; height: 22px; }
.cc-modal-title { display: flex; gap: 8px; align-items: center; font-size: 1.3rem; font-weight: 700; }
.cc-modal-title svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.cc-cat { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 14px 0; border-top: 1px solid var(--c-line); }
.cc-cat-info { display: grid; gap: 2px; font-size: .9rem; color: var(--c-muted-fg); }
.cc-cat-info strong { color: var(--c-navy); }
.cc-always { font-size: .8rem; font-weight: 700; color: #047857; white-space: nowrap; }
.cc-switch { position: relative; width: 48px; height: 28px; flex: none; }
.cc-switch input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 1; }
.cc-slider { position: absolute; inset: 0; background: #94a3b8; border-radius: 99px; transition: background .2s; }
.cc-slider::after { content: ""; position: absolute; left: 3px; top: 3px; width: 22px; height: 22px; background: #fff; border-radius: 50%; transition: transform .2s; }
.cc-switch input:checked + .cc-slider { background: var(--c-accent); }
.cc-switch input:checked + .cc-slider::after { transform: translateX(20px); }
.cc-switch input:focus-visible + .cc-slider { outline: 3px solid var(--c-accent); outline-offset: 2px; }
.cc-modal-actions { margin-top: 18px; }
.cc-modal-policy { display: inline-block; margin-top: 14px; font-size: .88rem; }

/* Görsel büyütme */
.lightbox { border: 0; padding: 0; background: transparent; max-width: 96vw; max-height: 96vh; }
.lightbox::backdrop { background: rgb(11 42 74 / .88); }
.lightbox img { max-width: 96vw; max-height: 92vh; width: auto; margin: auto; border-radius: var(--radius); background: #fff; }
.lightbox button { position: fixed; top: 12px; right: 12px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: #fff; color: var(--c-navy); cursor: pointer; display: grid; place-items: center; }
.lightbox button svg { width: 22px; height: 22px; }

/* ===== Duyarlı ===== */
@media (max-width: 1100px) {
    .hero { grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr); }
    .hero-products { margin-inline-end: 20px; }
    .hero-product img { height: 430px; }
    .group-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .product-layout { grid-template-columns: 1fr; }
    .product-aside { position: static; }
    .brand-tagline { display: none; }
}
@media (max-width: 900px) {
    .header-utility { display: none; }
    .site-header { position: sticky; top: 0; border-bottom: 1px solid var(--c-line); }
    .header-main-row { padding-block: 8px; }
    .brand img { height: 56px; }
    .header-main .quick-search { display: none; }
    .menu-toggle { display: grid; }
    .header-navbar { border: 0; background: transparent; }
    .site-nav { position: fixed; inset: 0 0 0 auto; width: min(340px, 90vw); background: #fff; padding: 84px 20px 24px; transform: translateX(100%); transition: transform .25s; box-shadow: -12px 0 40px rgb(11 42 74 / .25); overflow-y: auto; visibility: hidden; z-index: 150; }
    .site-nav.is-open { transform: none; visibility: visible; }
    .menu-toggle[aria-expanded=true] { position: relative; z-index: 160; }
    .quick-search--mobile { display: flex; width: 100%; margin: 0 0 12px; }
    .site-nav ul { flex-direction: column; align-items: stretch; }
    .site-nav li { display: flex; flex-wrap: wrap; align-items: center; border-bottom: 1px solid var(--c-line); }
    .site-nav li > a { flex: 1; padding: 14px 6px; }
    .nav-home-text { display: inline; margin-inline-start: 8px; }
    .site-nav .chev { display: none; }
    .sub-toggle { display: block; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
    .sub-toggle::after { content: ""; position: absolute; left: 16px; top: 15px; width: 8px; height: 8px; border-inline-end: 2px solid var(--c-navy); border-bottom: 2px solid var(--c-navy); transform: rotate(45deg); transition: transform .2s; }
    .sub-toggle[aria-expanded=true]::after { transform: rotate(-135deg); top: 19px; }
    .sub-menu { position: static; width: 100%; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; border-inline-start: 3px solid var(--c-line); border-radius: 0; display: none; margin-inline-start: 8px; }
    .sub-menu.is-open { display: flex; }
    .has-sub:hover > .sub-menu:not(.is-open) { display: none; }
    .hero { grid-template-columns: 1fr; }
    .hero-inner { max-width: 760px; padding-bottom: 10px; }
    .hero-products { min-height: 500px; margin: 0 24px 24px; }
    .hero-product img { height: 430px; }
    .hero-facts { grid-template-columns: 1fr; margin-inline: 16px; margin-top: -24px; }
    .hero-facts > div + div { border-inline-start: 0; border-top: 1px solid var(--c-line); }
    .split, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
    .section-head { flex-direction: column; align-items: start; }
    .cta-row { flex-direction: column; align-items: start; }
}
@media (max-width: 640px) {
    .hero { min-height: auto; border-radius: 14px; }
    .hero-inner { padding: 34px 24px 8px; }
    .hero-products { min-height: 360px; margin: 0 10px 18px; }
    .hero-product { bottom: 9%; }
    .hero-product img { height: 310px; filter: drop-shadow(0 17px 10px rgb(25 52 78 / .22)); }
    .hero-product:nth-child(1) { left: 25%; width: 50%; }
    .hero-product:nth-child(2) { width: 40%; }
    .hero-product:nth-child(3) { width: 40%; }
    .group-grid, .group-grid--small { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .group-card-body { padding: 12px; }
    .cc-banner-actions .cc-btn { flex: 1 1 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
}
.group-grid--small .group-card-media { aspect-ratio: 4/3; padding: 0; align-items: start; }
.group-grid--small .group-card-media img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

/* Header: butonlar aramanın yanında, kurumsal sayfalar menü çubuğunun sağında */
.header-actions { display: flex; gap: 10px; flex: none; }
.header-actions .btn { min-height: 44px; }
.header-main .quick-search { margin-inline-start: auto; width: min(100%, 260px); }
.site-nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-nav .nav-right > li > a { font-weight: 700; font-size: .9rem; }
.nav-actions-mobile { display: none; }
@media (max-width: 1200px) { .site-nav .nav-right > li > a { padding-inline: 10px; font-size: .85rem; } }
@media (max-width: 900px) {
    .site-nav { display: block; }
    .site-nav .nav-right { margin-top: 8px; }
    .nav-actions-mobile { display: grid; gap: 10px; margin-top: 20px; }
    .header-actions { display: none; }
}

/* Menü öğeleri büyük harf */
.site-nav li > a { text-transform: uppercase; letter-spacing: .03em; font-size: .88rem; font-weight: 700; }
.site-nav .nav-right > li > a { font-size: .84rem; }
.sub-menu a { font-size: .85rem !important; font-weight: 600 !important; }

/* Ürünlerimiz alt menüsü: tam genişlik (mega menü) */
@media (min-width: 901px) {
    .header-navbar { position: relative; }
    .site-nav li.has-sub { position: static; }
    .site-nav .has-sub > .sub-menu { left: 0; right: 0; width: 100%; min-width: 0; border-radius: 0; border-inline: 0; padding: 22px max(16px, calc((100vw - var(--container)) / 2)) 26px !important; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px 28px; }
    .site-nav .has-sub > .sub-menu a { padding: 11px 14px !important; border-radius: var(--radius-sm); border-bottom: 1px solid var(--c-line); }
    .site-nav .has-sub > .sub-menu a:hover { background: var(--c-accent-soft); color: var(--c-accent-dark); }
}

/* Dil seçici (sağ üst köşe) */
.lang-select { position: relative; }
.lang-select summary { list-style: none; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; padding: 6px 12px; border: 1px solid var(--c-line); border-radius: var(--radius-sm); color: var(--c-navy); font-weight: 700; font-size: .82rem; min-height: 34px; }
.lang-select summary::-webkit-details-marker { display: none; }
.lang-select summary svg { width: 16px; height: 16px; }
.lang-select summary .chev { width: 12px; height: 12px; opacity: .6; }
.lang-select[open] summary, .lang-select summary:hover { border-color: var(--c-accent); color: var(--c-accent); }
.lang-select:not(:has(.lang-menu)) summary { cursor: default; }
.lang-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 120; min-width: 170px; list-style: none; margin: 0; padding: 6px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow); }
.lang-menu a { display: flex; gap: 8px; padding: 9px 12px; border-radius: var(--radius-sm); color: var(--c-ink); text-decoration: none; font-size: .9rem; }
.lang-menu a:hover, .lang-menu a[aria-current] { background: var(--c-accent-soft); color: var(--c-accent-dark); }

/* Sticky menü çubuğu (masaüstü): kaydırınca üstte sabit kalır */
@media (min-width: 901px) {
    .site-header { display: contents; }
    .header-utility, .header-main { position: relative; z-index: 101; background: #fff; }
    .header-utility { z-index: 102; }
    .header-navbar { position: sticky; top: 0; z-index: 100; box-shadow: 0 6px 18px -12px rgb(11 42 74 / .35); }
}

/* Logo büyütüldü */
.brand img { height: 104px; }
.header-main-row { padding-block: 12px; }
@media (max-width: 900px) { .brand img { height: 64px; } }

/* ===== Tanıtım videosu: logo mavisi ===== */
.video-section { --logo-blue: #1b3b8b; --logo-blue-dark: #0f2260; --logo-cyan: #0098e0;
    position: relative; isolation: isolate; overflow: hidden; color: #fff; padding-block: clamp(64px, 9vw, 120px);
    background: radial-gradient(900px 500px at 85% 20%, rgb(0 152 224 / .28), transparent 60%), linear-gradient(135deg, var(--logo-blue) 0%, var(--logo-blue-dark) 100%); }
.video-section::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
    background-image: linear-gradient(rgb(255 255 255 / .06) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .06) 1px, transparent 1px); background-size: 56px 56px;
    mask-image: linear-gradient(90deg, transparent, #000 45%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%, transparent); }
.video-deco { position: absolute; z-index: -1; border-radius: 50%; border: 1px solid rgb(255 255 255 / .14); pointer-events: none; }
.video-deco--one { width: 620px; height: 620px; right: -160px; top: -200px; }
.video-deco--two { width: 380px; height: 380px; left: -120px; bottom: -160px; border-color: rgb(0 152 224 / .35); }
.video-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.video-text h2 { color: #fff; }
.video-lead { color: #cfdaf2; font-weight: 300; font-size: 1.15rem; max-width: 46ch; margin-bottom: 32px; }
.eyebrow--cyan { color: #5cc8ff; }
.btn-cyan { background: var(--logo-cyan, #0098e0); color: #fff; }
.btn-cyan:hover { background: #fff; color: #1b3b8b; }
.video-stage { position: relative; padding: 14px; border-radius: 14px; background: rgb(255 255 255 / .1); border: 1px solid rgb(255 255 255 / .22); backdrop-filter: blur(6px); box-shadow: 0 40px 80px -30px rgb(5 15 60 / .7); }
.video-stage::before { content: ""; position: absolute; z-index: -1; inset: 28px -18px -18px 28px; border-radius: 14px; border: 2px solid #0098e0; opacity: .7; }
.video-frame { position: relative; aspect-ratio: 16/9; border-radius: 8px; overflow: hidden; background: #0f2260; }
.video-frame iframe, .video-play { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-play { padding: 0; cursor: pointer; background: none; display: block; }
.video-play img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.video-play:hover img { transform: scale(1.03); }
.video-play::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgb(15 34 96 / .05), rgb(15 34 96 / .55)); }
.video-play-icon { position: absolute; z-index: 1; inset: 0; margin: auto; width: 88px; height: 88px; border-radius: 50%; background: #0098e0; color: #fff; display: grid; place-items: center; box-shadow: 0 0 0 10px rgb(255 255 255 / .22), 0 18px 40px rgb(0 0 0 / .35); transition: transform .25s, background .25s; }
.video-play-icon::before { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 2px solid rgb(255 255 255 / .55); animation: video-pulse 2.4s ease-out infinite; }
.video-play:hover .video-play-icon { background: #fff; color: #1b3b8b; transform: scale(1.07); }
.video-play-icon svg { width: 36px; height: 36px; margin-inline-start: 4px; }
.video-badge { position: absolute; z-index: 1; left: 16px; bottom: 14px; padding: 6px 14px; border-radius: 999px; background: rgb(255 255 255 / .92); color: #1b3b8b; font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
@keyframes video-pulse { from { transform: scale(1); opacity: .9; } to { transform: scale(1.5); opacity: 0; } }
@media (max-width: 900px) { .video-grid { grid-template-columns: 1fr; } .video-stage::before { inset: 20px -8px -10px 18px; } }
@media (prefers-reduced-motion: reduce) { .video-play-icon::before { animation: none; } }

/* ===== Ürün kategori ikonları ===== */
.menu-product-icon, .aside-product-icon, .group-card-icon, .page-title-icon { display: inline-grid; place-items: center; flex: none; color: var(--c-accent); }
.menu-product-icon { width: 32px; height: 32px; border-radius: 9px; background: var(--c-accent-soft); }
.menu-product-icon svg { width: 20px; height: 20px; }
.site-nav .sub-menu a { display: flex; align-items: center; gap: 10px; }
.group-card-media { position: relative; }
.group-card-icon { position: absolute; z-index: 2; top: 14px; left: 14px; width: 42px; height: 42px; border: 1px solid #d8e5f1; border-radius: 12px; background: rgb(255 255 255 / .9); box-shadow: 0 8px 20px -14px rgb(11 42 74 / .45); }
.group-card-icon svg { width: 24px; height: 24px; }
.page-title-row { display: flex; align-items: center; gap: 16px; margin-top: 14px; }
.page-title-row h1 { margin: 0; }
.page-title-icon { width: 52px; height: 52px; border: 1px solid #d6e3ef; border-radius: 14px; background: #fff; box-shadow: var(--shadow); }
.page-title-icon svg { width: 30px; height: 30px; }
.product-aside li a { display: flex; align-items: center; gap: 9px; }
.aside-product-icon { width: 26px; height: 26px; border-radius: 7px; background: var(--c-accent-soft); }
.aside-product-icon svg { width: 17px; height: 17px; }
@media (max-width: 640px) {
    .product-feature-list { columns: 1; }
    .product-detail-section { margin-bottom: 24px; }
    .product-facts { grid-template-columns: 1fr; }
    .menu-product-icon { width: 28px; height: 28px; }
    .menu-product-icon svg { width: 18px; height: 18px; }
    .group-card-icon { top: 9px; left: 9px; width: 34px; height: 34px; border-radius: 9px; }
    .group-card-icon svg { width: 20px; height: 20px; }
    .page-title-icon { width: 44px; height: 44px; border-radius: 11px; }
    .page-title-icon svg { width: 25px; height: 25px; }
}

/* Ürünlerimiz mega menü: minimal, her kategori tek satır */
@media (min-width: 901px) {
    .site-nav .has-sub > .sub-menu { display: flex; flex-direction: row !important; align-items: center !important; flex-wrap: wrap; gap: 2px 44px; padding-block: 20px 22px !important; border-top-width: 2px; }
    .site-nav .has-sub > .sub-menu li { flex: none; }
    .site-nav .has-sub > .sub-menu a { white-space: nowrap; width: auto; padding: 9px 4px !important; border: 0; border-radius: 0; background: none !important; font-size: .82rem !important; font-weight: 600 !important; letter-spacing: .04em; color: var(--c-ink); gap: 10px; position: relative; }
    .site-nav .has-sub > .sub-menu a::after { content: ""; position: absolute; left: 4px; right: 4px; bottom: 4px; height: 1px; background: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
    .site-nav .has-sub > .sub-menu a:hover { color: var(--c-accent); }
    .site-nav .has-sub > .sub-menu a:hover::after { transform: scaleX(1); }
    .site-nav .has-sub > .sub-menu .menu-product-icon { width: 20px; height: 20px; background: none; border-radius: 0; }
    .site-nav .has-sub > .sub-menu .menu-product-icon svg { width: 18px; height: 18px; }
}

/* Ürünlerimiz mega menü: düzenli 4 sütunlu ızgara + başlık satırı */
.sub-head { display: none; }
@media (min-width: 901px) {
    .site-nav .has-sub > .sub-menu { display: grid !important; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 32px; align-items: stretch !important; padding-block: 8px 22px !important; }
    .site-nav .has-sub > .sub-menu .sub-head { display: flex; grid-column: 1 / -1; justify-content: space-between; align-items: center; padding: 14px 0; margin-bottom: 6px; border-bottom: 1px solid var(--c-line); }
    .sub-head span { font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--c-muted-fg); }
    .site-nav .sub-head a { width: auto; padding: 0 !important; font-size: .78rem !important; color: var(--c-accent); gap: 6px; }
    .site-nav .sub-head a::after { display: none; }
    .site-nav .has-sub > .sub-menu li:not(.sub-head) a { width: 100%; padding: 14px 2px !important; font-size: .78rem !important; letter-spacing: .02em; border-bottom: 1px solid var(--c-line); }
    .site-nav .has-sub > .sub-menu li:not(.sub-head) a::after { display: none; }
    .site-nav .has-sub > .sub-menu li:not(.sub-head) a:hover { background: none !important; color: var(--c-accent); padding-inline-start: 8px !important; transition: padding .2s, color .2s; }
}
@media (min-width: 901px) { .site-nav .has-sub > .sub-menu .sub-head a { color: var(--c-accent) !important; font-weight: 700 !important; } }

/* Menü çubuğu: logo mavisi zemin */
@media (min-width: 901px) {
    .header-navbar { background: #1d3a8f; border-color: #1d3a8f; box-shadow: 0 8px 22px -12px rgb(15 34 96 / .6); }
    .site-nav > ul > li > a { color: #fff; }
    .site-nav > ul > li > a:hover, .site-nav > ul > li:hover > a, .site-nav > ul > li:focus-within > a { color: #fff; background: rgb(255 255 255 / .12); }
    .site-nav .nav-home svg { color: #fff; }
    .site-nav .chev { opacity: .85; }
    .site-nav .nav-right > li > a:hover { color: #fff; background: rgb(255 255 255 / .12); }
    .site-nav .has-sub > .sub-menu { border-top: 0; }
}

/* Hero: ürünlerin arkasında logodaki dünyaya benzer küre deseni */
.hero-globe { position: absolute; z-index: 0; left: 50%; top: 46%; width: min(112%, 640px); height: auto; transform: translate(-50%, -50%); pointer-events: none; animation: globe-float 14s ease-in-out infinite alternate; }
@keyframes globe-float { from { transform: translate(-50%, -50%) rotate(-3deg); } to { transform: translate(-50%, -52%) rotate(3deg); } }
@media (prefers-reduced-motion: reduce) { .hero-globe { animation: none; } }
@media (max-width: 640px) { .hero-globe { width: 120%; top: 44%; } }

/* Hero: ürünler yan yana, arkada belli belirsiz küre */
.hero-products { display: flex; align-items: flex-end; justify-content: center; gap: clamp(8px, 1.2vw, 18px); padding: 0 3% 8%; }
.hero-product, .hero-product:nth-child(n) { position: relative; left: auto; right: auto; bottom: auto; flex: 1 1 0; min-width: 0; width: auto; z-index: 2; transform: none; margin: 0; }
.hero-product img { display: block; width: 100%; height: auto; max-height: 500px; object-fit: contain; object-position: center bottom; }
.hero-product:hover, .hero-product:nth-child(n):hover { transform: translateY(-6px); }
.hero-globe { opacity: .38; width: min(104%, 600px); top: 48%; animation: none; transform: translate(-50%, -50%); }
@media (max-width: 640px) { .hero-product img { max-height: 300px; } }
.hero-globe { opacity: .22; }

/* Hero bilgi ikonları: büyük, zemin yok */
.hero-fact-icon { flex: 0 0 56px; width: 56px; height: 56px; border: 0; border-radius: 0; background: none; }
.hero-fact-icon svg { width: 52px; height: 52px; stroke-width: 1.4; }
.hero-facts dt { gap: 20px; }
.hero-facts dd { margin-inline-start: 76px; }
@media (max-width: 640px) { .hero-fact-icon { flex-basis: 44px; width: 44px; height: 44px; } .hero-fact-icon svg { width: 42px; height: 42px; } .hero-facts dd { margin-inline-start: 64px; } }

/* Hero: sade ve yumuşak — yoğun renk, kemer zemin ve ağır gölgeler kaldırıldı */
.hero { background: linear-gradient(115deg, #ffffff 0%, #f7fafd 55%, #eff4f9 100%); border-color: #e6edf4; }
.hero::before { display: none; }
.hero-products { background: radial-gradient(ellipse at 50% 55%, rgb(255 255 255 / .9) 0, rgb(244 248 252 / .5) 55%, transparent 75%); border-radius: 0; }
.hero-products::before { height: 12%; bottom: 7%; background: radial-gradient(ellipse at center, rgb(60 90 120 / .09) 0%, transparent 70%); filter: blur(8px); transform: none; }
.hero-products::after { display: none; }
.hero-product img { filter: drop-shadow(0 14px 14px rgb(40 70 100 / .10)); }
.hero-globe { opacity: .16; }

/* ===== Mobil hamburger menü: tam ekran, profesyonel yerleşim ===== */
.nav-mobile-head, .nav-mobile-foot, .nav-group-label { display: none; }
@media (max-width: 900px) {
    .site-header { z-index: 400; }
    .menu-toggle { display: inline-flex; width: auto; height: 46px; padding: 0 16px; gap: 8px; align-items: center; border: 1px solid var(--c-line); border-radius: 999px; background: #fff; color: var(--c-navy); font: 700 .8rem var(--font); letter-spacing: .08em; text-transform: uppercase; }
    .menu-toggle svg { width: 22px; height: 22px; }
    .menu-toggle[aria-expanded=true] { position: static; z-index: auto; }

    .header-navbar { position: static; background: transparent; border: 0; box-shadow: none; }
    .header-navbar > .container { width: 100%; }
    .site-nav { position: fixed; inset: 0; z-index: 500; width: 100%; max-width: none; display: flex; flex-direction: column; gap: 0; padding: 0 0 28px; background: #fff; box-shadow: none; overflow-y: auto; overscroll-behavior: contain;
        opacity: 0; visibility: hidden; transform: translateY(-14px); transition: opacity .22s ease, transform .22s ease, visibility .22s; }
    .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }

    .nav-mobile-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; background: #fff; border-bottom: 1px solid var(--c-line); }
    .nav-mobile-logo img { height: 58px; width: auto; }
    .nav-mobile-logo span { font-weight: 800; color: var(--c-navy); }
    .nav-close { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--c-line); background: #fff; color: var(--c-navy); display: grid; place-items: center; cursor: pointer; }
    .nav-close svg { width: 22px; height: 22px; }

    .site-nav > * { margin-inline: 20px; }
    .site-nav > .nav-mobile-head { margin-inline: 0; }
    .quick-search--mobile { display: flex; width: auto; margin-block: 18px 6px; border: 0; background: var(--c-soft); border-radius: 999px; padding: 0 6px 0 18px; }
    .quick-search--mobile input { height: 48px; }

    .site-nav > ul { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
    .site-nav li { display: flex; flex-wrap: wrap; align-items: center; border-bottom: 1px solid var(--c-line); }
    .site-nav li > a { flex: 1; min-height: 58px; display: flex; align-items: center; padding: 0 2px; color: var(--c-navy); background: none !important; font-size: 1.02rem; letter-spacing: .04em; }
    .site-nav li > a:hover { color: var(--c-accent); }
    .site-nav .nav-home svg { color: var(--c-accent); width: 22px; height: 22px; }
    .nav-home-text { display: inline; margin-inline-start: 12px; }
    .site-nav .chev { display: none; }
    .sub-toggle { display: grid; place-items: center; width: 52px; height: 52px; border: 0; background: none; cursor: pointer; position: relative; }
    .sub-toggle::after { content: ""; position: absolute; left: 50%; top: 50%; width: 9px; height: 9px; margin: -7px 0 0 -5px; border-inline-end: 2px solid var(--c-navy); border-bottom: 2px solid var(--c-navy); transform: rotate(45deg); transition: transform .2s; }
    .sub-toggle[aria-expanded=true]::after { transform: rotate(-135deg); margin-top: -2px; }
    .has-sub:has(.sub-toggle[aria-expanded=true]) > a { color: var(--c-accent); }

    .site-nav .sub-menu { position: static; display: none; width: 100%; margin: 0 0 14px; padding: 6px 14px !important; opacity: 1; visibility: visible; transform: none; border: 0; border-radius: var(--radius); background: var(--c-soft); box-shadow: none; flex-direction: column; }
    .site-nav .sub-menu.is-open { display: flex; }
    .site-nav .has-sub:hover > .sub-menu:not(.is-open) { display: none; }
    .site-nav .sub-menu .sub-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--c-line); }
    .site-nav .sub-menu .sub-head span { font-size: .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--c-muted-fg); }
    .site-nav .sub-menu .sub-head a { min-height: 0; flex: none; font-size: .78rem; color: var(--c-accent); gap: 6px; }
    .site-nav .sub-menu li { border-bottom: 1px solid var(--c-line); }
    .site-nav .sub-menu li:last-child { border-bottom: 0; }
    .site-nav .sub-menu li:not(.sub-head) a { min-height: 50px; font-size: .86rem; font-weight: 600; letter-spacing: .02em; color: var(--c-ink); gap: 12px; text-transform: uppercase; }

    .nav-group-label { display: block; margin: 26px 20px 4px; font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--c-muted-fg); }
    .site-nav .nav-right { display: grid; grid-template-columns: 1fr 1fr; flex-direction: row; column-gap: 20px; }
    .site-nav .nav-right li { border-bottom: 1px solid var(--c-line); }
    .site-nav .nav-right li > a { min-height: 50px; font-size: .86rem; color: var(--c-ink); }

    .nav-actions-mobile { display: grid; gap: 10px; margin-top: 26px; }
    .nav-actions-mobile .btn { min-height: 52px; }
    .nav-mobile-foot { display: block; margin-top: 26px; padding: 20px; background: var(--c-soft); border-radius: var(--radius); }
    .nav-mobile-contact { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 10px; }
    .nav-mobile-contact a { display: flex; align-items: center; gap: 10px; color: var(--c-ink); text-decoration: none; font-weight: 600; font-size: .92rem; min-height: 36px; }
    .nav-mobile-contact svg { color: var(--c-accent); }
    .nav-mobile-social { display: flex; gap: 10px; margin: 0; }
    .nav-mobile-social a { width: 44px; height: 44px; border-radius: 50%; background: #fff; border: 1px solid var(--c-line); color: var(--c-accent); display: grid; place-items: center; }
    .nav-mobile-social svg { width: 18px; height: 18px; }
}
@media (max-width: 900px) and (prefers-reduced-motion: reduce) { .site-nav { transition: none; } }
@media (max-width: 900px) {
    .site-nav { align-items: stretch; justify-content: flex-start; }
    .site-nav > .nav-mobile-head { width: 100%; }
    .site-nav .nav-mobile-contact li { display: block; border: 0; }
    .site-nav .nav-mobile-contact li > a { flex: none; min-height: 36px; text-transform: none; letter-spacing: 0; font-size: .92rem; padding: 0; }
    .site-nav .nav-mobile-social a { min-height: 44px; padding: 0; }
}
@media (max-width: 900px) {
    .site-nav > ul, .site-nav > .nav-right { margin-inline: 20px; }
    .site-nav > .nav-mobile-foot { margin-inline: 20px; }
    .site-nav .nav-mobile-contact li > a { gap: 12px; }
}

/* Sertifikalar: kırpmadan, net ve büyük */
.cert-grid { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px; }
.cert-grid li { margin: 0; }
.cert-grid button { display: block; width: 100%; padding: 14px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; cursor: zoom-in; box-shadow: 0 1px 2px rgb(20 33 61 / .05); transition: box-shadow .25s, border-color .25s, transform .25s; }
.cert-grid button:hover { box-shadow: var(--shadow); border-color: #c9d4e2; transform: translateY(-3px); }
.cert-grid img { width: 100%; height: auto; aspect-ratio: 800 / 1132; object-fit: contain; background: #fff; image-rendering: auto; }
.lightbox img { max-height: 94vh; }
@media (max-width: 640px) { .cert-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } .cert-grid button { padding: 8px; } }

/* ===== İç sayfalar: tam genişlik + yan menü ===== */
.container--wide { width: min(100% - 32px, 1440px); }
.page-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(28px, 3.5vw, 56px); align-items: start; }
.page-main { min-width: 0; }
.page-main .content-body { max-width: none; }
.page-sidebar { position: sticky; top: 78px; align-self: start; display: grid; gap: 18px; }
.side-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 20px 22px; }
.side-card h2 { font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--c-muted-fg); margin: 0 0 12px; }
.side-list { list-style: none; margin: 0; padding: 0; }
.side-list li + li { border-top: 1px solid var(--c-line); }
.side-list a { display: flex; align-items: center; gap: 10px; padding: 11px 2px; color: var(--c-ink); text-decoration: none; font-size: .93rem; font-weight: 600; transition: color .2s, padding .2s; }
.side-list a > svg:last-child { margin-inline-start: auto; opacity: 0; transition: opacity .2s; }
.side-list a:hover { color: var(--c-accent); padding-inline-start: 6px; }
.side-list a:hover > svg:last-child { opacity: 1; }
.side-list a.is-active { color: var(--c-accent); }
.side-list a.is-active::before { content: ""; width: 3px; align-self: stretch; margin: 6px 4px 6px 0; border-radius: 3px; background: var(--c-accent); }
.side-card--cta { background: var(--c-soft); }
.side-card--cta p { color: var(--c-muted-fg); font-size: .92rem; margin-bottom: 14px; }
.side-phone { display: flex; align-items: center; gap: 10px; margin-top: 14px; color: var(--c-navy); font-weight: 700; text-decoration: none; }
.side-phone svg { color: var(--c-accent); }
.page-main .group-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.page-main .cert-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.page-main .contact-grid { grid-template-columns: 1fr; }
@media (max-width: 1100px) {
    .page-layout { grid-template-columns: 1fr; }
    .page-sidebar { position: static; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
    .page-main .group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) { .page-sidebar { grid-template-columns: 1fr; } }

/* Hero: üstte boşluk yok, açılışta (header + hero + bilgi şeridi) tek ekrana sığar */
@media (min-width: 901px) {
    .hero-wrap { padding-top: 0; --header-h: 230px; }
    .hero { border-radius: 0 0 20px 20px; border-top: 0; min-height: max(460px, calc(100svh - var(--header-h) - 70px)); height: auto; }
    .hero-inner { padding-block: clamp(28px, 4vh, 64px); }
    .hero h1 { font-size: clamp(2.1rem, 3.6vw + 1vh, 3.6rem); }
    .hero-lead { margin-bottom: 0; }
    .hero-actions { margin-top: clamp(16px, 3vh, 28px); }
    .hero-products { min-height: 0; margin-block: 14px 54px; }
    .hero-product img { max-height: calc(100svh - 440px); min-height: 280px; }
}
@media (min-width: 901px) {
    .hero { min-height: max(470px, calc(100svh - var(--header-h) - 76px)); }
    .hero-inner { padding-block: clamp(22px, 3.5vh, 56px) 64px; }
    .hero h1 { font-size: clamp(2rem, 2.2vw + 2.4vh, 3.4rem); margin-bottom: .4em; }
    .hero-lead { font-size: clamp(1rem, .5vw + 1.2vh, 1.15rem); }
    .hero-facts > div { padding-block: 16px; }
    .hero-product img { max-height: calc(100svh - 470px); }
}

/* Hero ürün vitrini: dört büyük ürün, sıkı ve dengeli yatay mizanpaj */
@media (min-width: 901px) {
    .hero-products { gap: 0; padding: 0 1.5% 5%; }
    .hero-product, .hero-product:nth-child(n) { flex: 0 0 25%; overflow: visible; }
    .hero-product img { width: 100%; min-height: 0; max-height: calc(100svh - 360px); transform: scale(1.9); transform-origin: center bottom; }
}
@media (min-width: 641px) and (max-width: 900px) {
    .hero-products { gap: 0; padding-inline: 1%; }
    .hero-product, .hero-product:nth-child(n) { flex: 0 0 25%; }
    .hero-product img { transform: scale(1.45); transform-origin: center bottom; }
}

/* ===== Koyu mod anahtarı ===== */
.theme-toggle { display: inline-flex; align-items: center; gap: 10px; background: none; border: 0; padding: 4px 2px; cursor: pointer; color: var(--c-muted-fg); font: 500 .82rem var(--font); }
.theme-toggle-track { position: relative; width: 40px; height: 22px; border-radius: 99px; background: #c4cdd9; transition: background .2s; flex: none; }
.theme-toggle-thumb { position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgb(0 0 0 / .3); transition: transform .2s; }
.theme-toggle[aria-checked=true] .theme-toggle-track { background: var(--c-accent); }
.theme-toggle[aria-checked=true] .theme-toggle-thumb { transform: translateX(18px); }
.theme-toggle:hover { color: var(--c-navy); }
.theme-toggle--mobile { display: none; }
.utility-right { gap: 22px; }
@media (max-width: 900px) { .theme-toggle--mobile { display: inline-flex; margin-top: 14px; color: var(--c-ink); font-size: .92rem; } }

/* ===== Koyu mod ===== */
html[data-theme="dark"] { color-scheme: dark;
    --c-navy: #e9f0fa; --c-ink: #d9e3f1; --c-muted-fg: #93a4bb; --c-bg: #08111f; --c-soft: #0d1a2e; --c-card: #0f1c32; --c-line: #213049;
    --c-accent: #4aa3e8; --c-accent-dark: #7ec0f2; --c-accent-soft: #112741;
    --shadow: 0 20px 50px -30px rgb(0 0 0 / .8); }
html[data-theme="dark"] body { background: var(--c-bg); color: var(--c-ink); }
html[data-theme="dark"] .site-header, html[data-theme="dark"] .header-utility, html[data-theme="dark"] .header-main { background: #0a1527; }
html[data-theme="dark"] .header-utility { border-color: var(--c-line); }
html[data-theme="dark"] .brand img, html[data-theme="dark"] .footer-logo img, html[data-theme="dark"] .nav-mobile-logo img { background: #fff; border-radius: 10px; padding: 4px 6px; }
html[data-theme="dark"] .btn-primary { background: #1d3a8f; color: #fff; }
html[data-theme="dark"] .btn-primary:hover { background: #2848b0; }
html[data-theme="dark"] .btn-accent { background: #2f7fc6; }
html[data-theme="dark"] .btn-outline { border-color: #6f86a6; color: var(--c-ink); }
html[data-theme="dark"] .hero { background: linear-gradient(115deg, #0b1628 0%, #0d1a2e 55%, #12223a 100%); border-color: var(--c-line); }
html[data-theme="dark"] .hero-products { background: radial-gradient(ellipse at 50% 55%, rgb(30 55 90 / .5) 0, rgb(15 28 50 / .3) 55%, transparent 75%); }
html[data-theme="dark"] .hero-globe { opacity: .22; }
html[data-theme="dark"] .hero .btn-outline-light { background: rgb(255 255 255 / .06); border-color: #4b6489; color: var(--c-ink); }
html[data-theme="dark"] .hero-facts, html[data-theme="dark"] .group-card, html[data-theme="dark"] .side-card, html[data-theme="dark"] .contact-card,
html[data-theme="dark"] .contact-form, html[data-theme="dark"] .logo-grid li, html[data-theme="dark"] .cert-grid button, html[data-theme="dark"] .photo-grid button,
html[data-theme="dark"] .result-card, html[data-theme="dark"] .product-aside { background: var(--c-card); border-color: var(--c-line); }
html[data-theme="dark"] .group-card-media { background: #16263f; }
html[data-theme="dark"] .section--tint, html[data-theme="dark"] .page-hero, html[data-theme="dark"] .side-card--cta { background: var(--c-soft); border-color: var(--c-line); }
html[data-theme="dark"] .logo-grid li, html[data-theme="dark"] .cert-grid button { background: #f4f7fb; }
html[data-theme="dark"] .quick-search { border-bottom-color: #4b6489; }
html[data-theme="dark"] .quick-search input { color: var(--c-ink); }
html[data-theme="dark"] .quick-search--mobile { background: var(--c-soft); }
html[data-theme="dark"] .lang-select summary, html[data-theme="dark"] .lang-menu, html[data-theme="dark"] .sub-menu { background: #0f1c32; border-color: var(--c-line); }
html[data-theme="dark"] .sub-menu a, html[data-theme="dark"] .lang-menu a { color: var(--c-ink); }
html[data-theme="dark"] .header-navbar { background: #14307a; }
html[data-theme="dark"] .form-item input:not([type=checkbox]):not([type=radio]), html[data-theme="dark"] .form-item textarea, html[data-theme="dark"] .form-item select { background: #0b1628; border-color: #35496a; color: var(--c-ink); }
html[data-theme="dark"] .form-success { background: #0f2a22; color: #8de5c0; border-color: #1d5a46; }
html[data-theme="dark"] .site-footer, html[data-theme="dark"] .footer-bottom { background: #08111f; color: var(--c-ink); }
html[data-theme="dark"] .footer-top { background: #0b1628; }
html[data-theme="dark"] .footer-nav a, html[data-theme="dark"] .footer-contact { color: #b3c2d6; }
html[data-theme="dark"] .footer-social a { background: #0f1c32; border-color: var(--c-line); }
html[data-theme="dark"] .footer-bottom a, html[data-theme="dark"] .footer-cookie { color: var(--c-ink); }
html[data-theme="dark"] .cc-banner, html[data-theme="dark"] .cc-modal-panel { background: #0f1c32; border-color: var(--c-line); }
html[data-theme="dark"] .cc-btn { background: transparent; border-color: #6f86a6; color: var(--c-ink); }
html[data-theme="dark"] .cc-btn-accept { background: #2f7fc6; border-color: #2f7fc6; color: #fff; }
html[data-theme="dark"] .content-body img { background: #fff; border-color: var(--c-line); }
html[data-theme="dark"] .menu-toggle, html[data-theme="dark"] .nav-close { background: #0f1c32; border-color: var(--c-line); color: var(--c-ink); }
html[data-theme="dark"] .newsletter-form { background: #0f1c32; }
html[data-theme="dark"] .newsletter-form input[type=email] { color: var(--c-ink); }
html[data-theme="dark"] .newsletter-note { color: #c9d8f2; }
@media (max-width: 900px) {
    html[data-theme="dark"] .site-nav, html[data-theme="dark"] .nav-mobile-head { background: #0a1527; }
    html[data-theme="dark"] .site-nav li > a, html[data-theme="dark"] .site-nav .sub-menu li:not(.sub-head) a { color: var(--c-ink); }
    html[data-theme="dark"] .site-nav .sub-menu, html[data-theme="dark"] .nav-mobile-foot { background: #0f1c32; }
    html[data-theme="dark"] .nav-mobile-social a { background: #0a1527; }
}

/* ===== Mavi geçişli (degrade) sistem: logo mavisi → camgöbeği ===== */
:root {
    --grad-blue: linear-gradient(120deg, #1d3a8f 0%, #1e5bb5 52%, #0e90dc 100%);
    --grad-blue-deep: linear-gradient(120deg, #0f2260 0%, #1d3a8f 55%, #2a62c4 100%);
    --grad-blue-bar: linear-gradient(90deg, #122b73 0%, #1d3a8f 38%, #1f62bd 75%, #1a8bd6 100%);
    --grad-blue-soft: linear-gradient(135deg, #eef4fc 0%, #dfeaf8 100%);
}
.btn-accent, .form-submit, .newsletter-form button, .cc-btn-accept, .btn-cyan {
    background-image: var(--grad-blue); background-size: 160% 100%; background-position: 0 0; background-color: #1d3a8f; color: #fff; border-color: transparent;
    transition: background-position .35s ease, box-shadow .25s, transform .2s; }
.btn-accent:hover, .form-submit:hover, .newsletter-form button:hover, .cc-btn-accept:hover, .btn-cyan:hover { background-position: 100% 0; background-color: #1d3a8f; color: #fff; box-shadow: 0 10px 24px -10px rgb(29 58 143 / .65); }
.btn-primary { background-image: var(--grad-blue-deep); background-size: 160% 100%; background-color: #0f2260; transition: background-position .35s ease, box-shadow .25s; }
.btn-primary:hover { background-position: 100% 0; background-color: #0f2260; box-shadow: 0 10px 24px -10px rgb(15 34 96 / .7); }
.btn-outline:hover { background-image: var(--grad-blue-deep); border-color: transparent; }
.header-navbar { background: var(--grad-blue-bar); }
.site-nav .has-sub > .sub-menu { border-top: 0; box-shadow: var(--shadow), inset 0 3px 0 #1d3a8f; }
.sub-menu::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad-blue-bar); }
.eyebrow::before { background: linear-gradient(90deg, #1d3a8f, #0e90dc); height: 2px; }
.eyebrow--light::before, .eyebrow--cyan::before { background: linear-gradient(90deg, #5cc8ff, transparent); }
.hero-facts dt span:last-child, .hero-facts dt { background: none; }
.hero-facts dt > span:last-child { background: var(--grad-blue); -webkit-background-clip: text; background-clip: text; color: transparent; }
.video-play-icon { background-image: var(--grad-blue); background-color: #0e90dc; }
.video-play:hover .video-play-icon { background-image: none; }
.theme-toggle[aria-checked=true] .theme-toggle-track { background-image: var(--grad-blue); }
.page-hero { position: relative; }
.page-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--grad-blue-bar); opacity: .9; }
.side-list a.is-active::before { background: var(--grad-blue); }
.side-card--cta { background: var(--grad-blue-soft); }
.footer-social a:hover { background-image: var(--grad-blue); border-color: transparent; }
.cert-grid button:hover, .group-card:hover { border-color: #9fb7de; }
.quick-search:focus-within { border-image: var(--grad-blue) 1; }
.lang-select[open] summary, .lang-select summary:hover { border-color: #1d3a8f; }
.newsletter { background: radial-gradient(700px 260px at 85% 0%, rgb(14 144 220 / .45), transparent 65%), repeating-linear-gradient(135deg, rgb(255 255 255 / .035) 0 2px, transparent 2px 22px), linear-gradient(115deg, #0f2260 0%, #1d3a8f 48%, #1f62bd 100%); }
.video-section { background: radial-gradient(900px 520px at 88% 12%, rgb(14 144 220 / .38), transparent 62%), linear-gradient(135deg, #0f2260 0%, #1d3a8f 55%, #1f5fba 100%); }
.cta { background: var(--grad-blue-deep); }
html[data-theme="dark"] .header-navbar { background: linear-gradient(90deg, #0d1f55, #14307a 45%, #1b4f9e); }
html[data-theme="dark"] .btn-accent, html[data-theme="dark"] .cc-btn-accept { background-image: var(--grad-blue); background-color: #1d3a8f; }
html[data-theme="dark"] .btn-primary { background-image: var(--grad-blue-deep); background-color: #0f2260; }
html[data-theme="dark"] .side-card--cta { background: linear-gradient(135deg, #0f1c32, #12284a); }
html[data-theme="dark"] .hero-facts dt > span:last-child { background-image: linear-gradient(120deg, #6fb6ee, #b8dcf8); -webkit-background-clip: text; background-clip: text; }

/* ===== Tek container: ana sayfa, iç sayfalar, header ve footer aynı genişlik/hizada ===== */
:root { --container: 1360px; --gutter: 40px; }
.container, .container--wide, .hero-wrap > .container { width: min(100% - var(--gutter), var(--container)); margin-inline: auto; }
@media (max-width: 640px) { :root { --gutter: 32px; } }

/* Koyu mod logosu: ayrı açık renkli logo, kutusuz */
.logo-dark { display: none; }
html[data-theme="dark"] .logo-light { display: none; }
html[data-theme="dark"] .logo-dark { display: block; }
html[data-theme="dark"] .brand img, html[data-theme="dark"] .footer-logo img, html[data-theme="dark"] .nav-mobile-logo img { background: none; border-radius: 0; padding: 0; }

/* Buton kenarlıkları kaldırıldı */
.btn, .btn-outline, .btn-outline-light, .cc-btn, .form-submit, .nav-close, .menu-toggle, .lang-select summary, .hero .btn-outline-light { border: 0 !important; }
.btn-outline { background: var(--c-accent-soft); color: var(--c-navy); }
.btn-outline:hover { color: #fff; }
.btn-outline-light, .hero .btn-outline-light { background: var(--c-accent-soft); color: var(--c-navy); }
.btn-outline-light:hover, .hero .btn-outline-light:hover { background-image: var(--grad-blue-deep); color: #fff; }
.cc-btn { background: var(--c-soft); color: var(--c-navy); }
.cc-btn-accept { color: #fff; }
.menu-toggle, .nav-close, .lang-select summary { background: var(--c-soft); }
html[data-theme="dark"] .btn-outline, html[data-theme="dark"] .btn-outline-light, html[data-theme="dark"] .hero .btn-outline-light, html[data-theme="dark"] .cc-btn { background: #16263f; color: var(--c-ink); }
html[data-theme="dark"] .menu-toggle, html[data-theme="dark"] .nav-close, html[data-theme="dark"] .lang-select summary { background: #16263f; }

/* Menü kenarlıkları kaldırıldı */
.header-navbar { border: 0; }
.site-nav .sub-menu, .site-nav .has-sub > .sub-menu { border: 0; }
.site-nav .has-sub > .sub-menu .sub-head { border-bottom: 0; }
.site-nav .has-sub > .sub-menu li:not(.sub-head) a { border-bottom: 0 !important; }
.sub-menu a:hover { background: var(--c-accent-soft); }
.site-nav .sub-menu li { border-bottom: 0; }
@media (max-width: 900px) { .site-nav li { border-bottom: 0; } .site-nav .nav-right li { border-bottom: 0; } .nav-mobile-head { border-bottom: 0; } }

/* ===== Ürün detayı: sıkı, düzenli mizanpaj ===== */
.section:has(.page-layout) { padding-block: 32px 72px; }
.page-hero { padding-block: 22px 26px; }
.page-hero h1 { margin-top: 8px; }
.page-hero .lead { margin-top: 6px; }
.page-main > .content-body { margin: 0; }

.content-body--wide { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 24px; align-items: stretch; }
.content-body--wide > .product-detail-section { grid-column: auto; margin: 0; padding: 22px 26px 24px; border-radius: 14px; background: var(--c-soft); }
.content-body--wide > .product-detail-section h2 { margin: 0 0 12px; font-size: 1.15rem; font-weight: 700; }
.content-body--wide > .product-detail-section p { margin: 0; color: var(--c-muted-fg); }
.content-body--wide > .product-catalog-hero { grid-column: 1 / -1; padding: 0; background: linear-gradient(135deg, #fff 0 48%, #edf6fb 48% 100%); }
.content-body--wide > .product-catalog-hero + .product-detail-section { grid-column: 1 / -1; padding: 4px 2px 0; background: none; }
.content-body--wide > .product-catalog-hero + .product-detail-section h2 { font-size: 1.5rem; font-weight: 300; }
.content-body--wide > .product-catalog-sheets { grid-column: 1 / -1; }
.content-body--wide .product-feature-list { columns: 1; margin: 0; padding-inline-start: 1.1rem; }
.content-body--wide .product-facts { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.content-body--wide .product-facts > div { background: #fff; border: 0; }
.product-catalog-hero { min-height: 340px; }
.content-body .product-catalog-visual img { height: 300px; }
.product-catalog-copy { padding: clamp(24px, 4vw, 44px); }
.page-main > .content-body > .product-detail-section { margin-bottom: 18px; }
.page-main > .content-body > .product-detail-section h2 { margin-bottom: 10px; }

/* Grup sayfası: seriler yatay kartlar */
.side-title { font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--c-muted-fg); margin: 26px 0 14px; }
.page-main .group-grid--small { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 0; }
.page-main .group-grid--small .group-card { flex-direction: row; align-items: stretch; }
.page-main .group-grid--small .group-card-media { flex: 0 0 38%; aspect-ratio: auto; min-height: 150px; padding: 12px; }
.page-main .group-grid--small .group-card-media img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.page-main .group-grid--small .group-card-body { border-top: 0; align-content: center; padding: 16px 18px; }
@media (max-width: 900px) {
    .content-body--wide { grid-template-columns: 1fr; }
    .page-main .group-grid--small { grid-template-columns: 1fr; }
}
html[data-theme="dark"] .content-body--wide > .product-catalog-hero { background: linear-gradient(135deg, #0f1c32 0 48%, #12284a 48% 100%); border-color: var(--c-line); }
html[data-theme="dark"] .content-body--wide .product-facts > div { background: #0b1628; }

/* Bizi tercih edenler: tek satır */
@media (min-width: 901px) {
    .logo-row { grid-template-columns: repeat(var(--n, 6), minmax(0, 1fr)); gap: 12px; }
    .logo-row li { min-height: 88px; padding: 12px; }
    .logo-row img { max-height: 52px; max-width: 100%; }
}

/* Alt çizgiler kaldırıldı: breadcrumb/sayfa başlığı altı ve Ürünlerimiz alt menü üst çizgisi */
.page-hero { border-bottom: 0; }
.page-hero::after { display: none; }
.sub-menu::before { display: none; }
.site-nav .has-sub > .sub-menu { box-shadow: var(--shadow); border-top: 0; }

/* Haberler */
.news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.news-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .25s; }
.news-card:hover { box-shadow: var(--shadow); }
.news-card-media { display: block; aspect-ratio: 16/10; background: var(--c-soft); overflow: hidden; }
.news-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.news-card:hover .news-card-media img { transform: scale(1.04); }
.news-card-body { padding: 20px 22px 24px; display: grid; gap: 8px; }
.news-card-body time, .news-date { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--c-accent); }
.news-card-body h2 { margin: 0; font-size: 1.2rem; font-weight: 700; }
.news-card-body h2 a { color: var(--c-navy); text-decoration: none; }
.news-card-body p { margin: 0; color: var(--c-muted-fg); font-size: .95rem; }
.news-more { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; font-size: .88rem; text-decoration: none; }
.news-article .news-date { display: inline-block; margin-top: 4px; }
.news-article .news-cover { width: 100%; height: auto; border-radius: var(--radius); margin: 14px 0 22px; }
.news-article .content-body h2 { margin-top: 2rem; font-size: clamp(1.25rem, 2vw, 1.55rem); color: var(--c-navy); }
html[data-theme="dark"] .news-card { background: var(--c-card); border-color: var(--c-line); }
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr; } }

/* Mobil üst şerit: e-posta + sosyal medya */
@media (max-width: 900px) {
    .header-utility { display: block; font-size: .8rem; }
    .utility-row { min-height: 38px; gap: 10px; }
    .utility-left { width: 100%; justify-content: space-between; gap: 10px; flex-wrap: nowrap; }
    .utility-left .utility-link:first-child { display: none; }
    .utility-left .utility-link { min-width: 0; }
    .utility-left .utility-link span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .utility-right { display: none; }
    .social-icons { gap: 18px; flex: none; }
    .social-icons a { width: 28px; height: 28px; }
    .social-icons svg { width: 18px; height: 18px; }
}

/* Mobil: hamburger yanında Teklif Alın */
@media (max-width: 900px) {
    .header-actions { display: flex; margin-inline-start: auto; gap: 8px; }
    .header-actions .btn-primary { display: none; }
    .header-actions .btn-accent { min-height: 46px; padding: 0 16px; font-size: .85rem; border-radius: 999px; }
    .header-actions .btn-accent svg { display: none; }
    .menu-toggle { margin-inline-start: 0; }
    .header-main-row { gap: 10px; }
}
@media (max-width: 380px) { .menu-toggle-text { display: none; } .menu-toggle { padding: 0 13px; } .header-actions .btn-accent { padding: 0 12px; } }

/* Referanslar iç sayfa: logo + yıl/şehir + yapılan işler (eski sitedeki düzen) */
.ref-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px 40px; }
.ref-card { min-width: 0; }
.ref-logo { margin: 0 0 22px; height: 190px; display: grid; place-items: center; }
.content-body .ref-logo img { margin: 0; border: 0; border-radius: 0; box-shadow: none; background: none; cursor: default; max-height: 100%; width: auto; max-width: 100%; object-fit: contain; }
.ref-card h2 { font-size: 1rem; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; color: var(--c-navy); margin: 0 0 14px; }
.ref-card ul { margin: 0; padding-inline-start: 1.2rem; display: grid; gap: 8px; color: var(--c-ink); }
@media (max-width: 1100px) { .ref-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .ref-grid { grid-template-columns: 1fr; gap: 40px; } .ref-logo { height: 150px; } }
html[data-theme="dark"] .ref-logo { background: #f4f7fb; border-radius: var(--radius); padding: 18px; }

.content-body .ref-logo img { max-height: 190px; }

/* ===== Mobil menü: düzenli kart/tile yapısı ===== */
@media (max-width: 900px) {
    .site-nav { padding-bottom: 32px; }
    .site-nav > .nav-mobile-head { margin-bottom: 4px; }
    .site-nav > * { margin-inline: 20px; }
    .site-nav > .nav-mobile-head { margin-inline: 0; }
    .quick-search--mobile { margin: 14px 20px 18px; }

    /* Ana liste: eşit yükseklikte yumuşak satırlar, sol hiza ortak */
    .site-nav > ul:not(.nav-right) { gap: 10px; margin-inline: 20px; }
    .site-nav > ul:not(.nav-right) > li { background: var(--c-soft); border: 0; border-radius: 14px; overflow: hidden; }
    .site-nav > ul:not(.nav-right) > li > a { min-height: 56px; padding: 0 18px; font-size: .95rem; font-weight: 700; letter-spacing: .05em; }
    .site-nav .nav-home svg { display: none; }
    .nav-home-text { margin-inline-start: 0; }
    .sub-toggle { width: 56px; height: 56px; }
    .site-nav .sub-menu { width: calc(100% - 16px); margin: 0 8px 8px; background: #fff; border-radius: 10px; padding: 4px 12px !important; }
    html[data-theme="dark"] .site-nav .sub-menu { background: #0a1527; }

    /* Kurumsal: 2 sütunlu eşit kutucuklar */
    .nav-group-label { margin: 24px 20px 10px; }
    .site-nav .nav-right { grid-template-columns: 1fr 1fr; gap: 10px; margin-inline: 20px; }
    .site-nav .nav-right li { background: none; border: 0; }
    .site-nav .nav-right li > a { min-height: 52px; padding: 0 14px; background: var(--c-soft) !important; border-radius: 12px; font-size: .78rem; font-weight: 700; letter-spacing: .04em; justify-content: flex-start; line-height: 1.25; }
    .site-nav .nav-right li > a:hover { color: var(--c-accent); }

    /* Aksiyonlar yan yana */
    .nav-actions-mobile { grid-template-columns: 1fr 1fr; gap: 10px; margin: 24px 20px 0; }
    .nav-actions-mobile .btn { min-height: 52px; padding: 0 10px; font-size: .88rem; gap: 8px; }
    .nav-actions-mobile .btn svg { width: 18px; height: 18px; }
    .nav-mobile-foot { margin: 20px 20px 0; padding: 18px; }
    html[data-theme="dark"] .site-nav > ul:not(.nav-right) > li, html[data-theme="dark"] .site-nav .nav-right li > a { background: #0f1c32 !important; }
}
@media (max-width: 380px) { .nav-actions-mobile { grid-template-columns: 1fr; } }

/* İletişim: kartlar yan yana, harita tam genişlik */
.page-main .contact-grid { gap: 22px; }
.page-main .contact-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.page-main .contact-card { margin: 0; }
.page-main .contact-hours { grid-column: 1 / -1; margin: 0; }
.map-frame { position: relative; height: 400px; border-radius: var(--radius); overflow: hidden; background: var(--c-soft); }
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-load { position: absolute; inset: 0; width: 100%; border: 0; cursor: pointer; display: grid; place-content: center; justify-items: center; gap: 8px; padding: 24px; text-align: center; color: var(--c-navy); font: inherit;
    background: radial-gradient(500px 240px at 50% 0%, rgb(14 144 220 / .16), transparent 70%), repeating-linear-gradient(0deg, rgb(29 58 143 / .05) 0 1px, transparent 1px 36px), repeating-linear-gradient(90deg, rgb(29 58 143 / .05) 0 1px, transparent 1px 36px), var(--c-soft); }
.map-load-pin { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--grad-blue); box-shadow: 0 10px 24px -10px rgb(29 58 143 / .7); }
.map-load-pin svg { width: 26px; height: 26px; }
.map-load strong { font-size: 1.15rem; }
.map-load > span:nth-of-type(2) { max-width: 52ch; color: var(--c-muted-fg); font-size: .92rem; }
.map-load-cta { margin-top: 6px; padding: 10px 22px; border-radius: 999px; background: var(--grad-blue); color: #fff; font-weight: 700; font-size: .9rem; }
@media (max-width: 1100px) { .page-main .contact-cards { grid-template-columns: 1fr; } .map-frame { height: 320px; } }
html[data-theme="dark"] .map-load { color: var(--c-ink); background: radial-gradient(500px 240px at 50% 0%, rgb(14 144 220 / .2), transparent 70%), var(--c-soft); }

/* ===== Çerez bandı: minimal ===== */
.cookie-consent .cc-banner { left: 20px; right: 20px; bottom: 20px; max-width: 860px; padding: 14px 18px 14px 22px; gap: 14px 22px; border: 0; border-radius: 16px; box-shadow: 0 10px 40px -12px rgb(11 42 74 / .28), 0 1px 3px rgb(11 42 74 / .08); align-items: center; }
.cookie-consent .cc-banner-body { flex: 1 1 360px; }
.cookie-consent .cc-title { display: inline; margin: 0 6px 0 0; font-size: .9rem; font-weight: 700; }
.cookie-consent .cc-title svg { display: none; }
.cookie-consent .cc-text { display: inline; font-size: .85rem; line-height: 1.55; color: var(--c-muted-fg); }
.cookie-consent .cc-banner-actions { gap: 8px; flex-wrap: nowrap; }
.cookie-consent .cc-btn { min-height: 38px; padding: 0 16px; border: 0 !important; border-radius: 999px; font-size: .83rem; font-weight: 700; background: var(--c-soft); color: var(--c-navy); white-space: nowrap; transition: background .2s, color .2s, box-shadow .2s; }
.cookie-consent .cc-btn:hover { background: var(--c-accent-soft); }
.cookie-consent .cc-btn svg { display: none; }
.cookie-consent .cc-btn.cc-btn-accept { background: var(--grad-blue); background-size: 160% 100%; background-color: #1d3a8f; color: #fff; }
.cookie-consent .cc-btn.cc-btn-accept:hover { background-position: 100% 0; color: #fff; box-shadow: 0 8px 18px -8px rgb(29 58 143 / .7); }
.cookie-consent .cc-modal-panel { border-radius: 18px; padding: 26px 26px 22px; box-shadow: 0 24px 60px -20px rgb(11 42 74 / .5); }
.cookie-consent .cc-modal-title { font-size: 1.1rem; font-weight: 700; }
.cookie-consent .cc-modal-title svg { display: none; }
.cookie-consent .cc-modal-lead { color: var(--c-muted-fg); font-size: .9rem; }
.cookie-consent .cc-cat { border-top: 0; padding: 12px 0; }
.cookie-consent .cc-modal-actions .cc-btn { min-height: 42px; }
html[data-theme="dark"] .cookie-consent .cc-banner, html[data-theme="dark"] .cookie-consent .cc-modal-panel { background: #0f1c32; }
html[data-theme="dark"] .cookie-consent .cc-btn:not(.cc-btn-accept) { background: #16263f; color: var(--c-ink); }
@media (max-width: 640px) {
    .cookie-consent .cc-banner { left: 12px; right: 12px; bottom: 12px; padding: 14px 16px; }
    .cookie-consent .cc-banner-actions { flex-wrap: wrap; width: 100%; }
    .cookie-consent .cc-btn { flex: 1 1 auto; justify-content: center; }
    .cookie-consent .cc-btn.cc-btn-accept { flex-basis: 100%; order: -1; }
}

/* Menü öğeleri tek satır (8 öğe daraldığında kırılmasın) */
@media (min-width: 901px) {
    .site-nav .nav-right > li > a, .site-nav > ul > li > a { white-space: nowrap; }
}
@media (min-width: 901px) and (max-width: 1360px) {
    .site-nav { gap: 8px; }
    .site-nav .nav-right > li > a { padding-inline: 9px; font-size: .76rem; letter-spacing: 0; }
    .site-nav > ul > li > a { padding-inline: 10px; }
}

/* ===== Çerez bandı: geniş, tek satır, minimal ===== */
.cookie-consent .cc-banner { max-width: 1240px; left: 24px; right: 24px; bottom: 20px; padding: 12px 14px 12px 28px; gap: 12px 28px; flex-wrap: nowrap; border-radius: 999px; }
.cookie-consent .cc-banner-body { flex: 1 1 auto; min-width: 0; }
.cookie-consent .cc-title { margin-inline-end: 10px; font-size: .88rem; }
.cookie-consent .cc-text { font-size: .86rem; line-height: 1.4; }
.cookie-consent .cc-text a { font-weight: 600; white-space: nowrap; }
.cookie-consent .cc-banner-actions { flex: none; gap: 8px; }
.cookie-consent .cc-btn { min-height: 40px; padding: 0 18px; }
@media (max-width: 900px) {
    .cookie-consent .cc-banner { flex-wrap: wrap; border-radius: 20px; padding: 14px 16px; left: 12px; right: 12px; bottom: 12px; }
    .cookie-consent .cc-banner-body { flex-basis: 100%; }
    .cookie-consent .cc-banner-actions { width: 100%; }
    .cookie-consent .cc-btn { flex: 1 1 auto; justify-content: center; }
}

/* ===== E-Katalog görüntüleyici ===== */
.ecat { --z: 1; --ph: 1.4146; position: relative; background: #fff; border: 1px solid var(--c-line); border-radius: 14px; overflow: hidden; outline: none; }
.ecat-bar { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 12px 20px; padding: 10px 16px; background: #fff; border-bottom: 1px solid var(--c-line); }
.ecat-title { display: grid; line-height: 1.25; }
.ecat-title strong { color: var(--c-navy); font-size: 1rem; }
.ecat-title span { color: var(--c-muted-fg); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.ecat-nav, .ecat-tools, .ecat-zoom { display: flex; align-items: center; gap: 6px; }
.ecat-tools { justify-content: flex-end; flex-wrap: wrap; }
.ecat button:not(.ecat-arrow):not(.ecat-toc button):not([data-thumbs] button) { font-family: inherit; }
.ecat-nav button, .ecat-zoom button, .ecat-tool { min-width: 40px; height: 40px; display: inline-grid; place-items: center; border: 0; border-radius: 10px; background: var(--c-soft); color: var(--c-navy); cursor: pointer; transition: background .2s, color .2s; }
.ecat-nav button:hover:not(:disabled), .ecat-zoom button:hover:not(:disabled), .ecat-tool:hover { background: var(--c-accent-soft); color: var(--c-accent-dark); }
.ecat button:disabled { opacity: .35; cursor: default; }
.ecat-tool { display: inline-flex; gap: 8px; padding: 0 14px; font-weight: 700; font-size: .84rem; }
.ecat-tool[aria-expanded="true"] { background: var(--grad-blue); color: #fff; }
.ecat-tool--icon { padding: 0; min-width: 40px; }
.ecat-nav svg, .ecat-zoom svg, .ecat-tool svg { width: 18px; height: 18px; }
.ecat-count { display: inline-flex; align-items: center; gap: 6px; padding: 0 10px; color: var(--c-muted-fg); font-weight: 600; font-size: .9rem; }
.ecat-count input { width: 54px; height: 40px; text-align: center; border: 1px solid #c9d4e2; border-radius: 10px; font: 700 .95rem var(--font); color: var(--c-navy); background: #fff; }
.ecat-count input:focus { border-color: var(--c-accent); outline-offset: 1px; }
.ecat-zoom { background: var(--c-soft); border-radius: 10px; padding: 0; }
.ecat-zoom button { background: transparent; }
.ecat-zoom output { min-width: 46px; text-align: center; font-weight: 700; font-size: .82rem; color: var(--c-navy); }
.ecat-pdf { height: 40px; }
.ecat-pdf svg { width: 17px; height: 17px; }

.ecat-main { position: relative; display: flex; min-height: 0; }
.ecat-panel { flex: 0 0 300px; max-height: calc(var(--ecat-h, 760px)); background: #fff; border-inline-end: 1px solid var(--c-line); display: flex; flex-direction: column; min-height: 0; }
.ecat-panel[hidden] { display: none; }
.ecat-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--c-line); }
.ecat-panel-head strong { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--c-muted-fg); }
.ecat-panel-head button { width: 36px; height: 36px; display: grid; place-items: center; border: 0; background: var(--c-soft); border-radius: 50%; cursor: pointer; color: var(--c-navy); }
.ecat-panel-head svg { width: 16px; height: 16px; }
.ecat-toc { list-style: none; margin: 0; padding: 8px; overflow: auto; display: grid; gap: 2px; align-content: start; }
.ecat-toc[hidden], .ecat-thumbs[hidden] { display: none; }
.ecat-toc button { width: 100%; display: flex; align-items: center; gap: 12px; text-align: start; padding: 10px 12px; border: 0; border-radius: 10px; background: none; color: var(--c-ink); font: 600 .88rem/1.3 var(--font); cursor: pointer; }
.ecat-toc button b { flex: none; width: 34px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: var(--c-soft); color: var(--c-accent-dark); font-size: .78rem; }
.ecat-toc em { display: block; color: var(--c-muted-fg); font-style: normal; font-weight: 400; font-size: .76rem; }
.ecat-toc button:hover, .ecat-toc button.is-current { background: var(--c-accent-soft); }
.ecat-toc button.is-current b { background: var(--grad-blue); color: #fff; }
.ecat-thumbs { padding: 12px; overflow: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-content: start; }
.ecat-thumbs button { position: relative; padding: 0; border: 2px solid transparent; border-radius: 8px; background: var(--c-soft); cursor: pointer; overflow: hidden; }
.ecat-thumbs img { display: block; width: 100%; height: auto; aspect-ratio: 595 / 842; object-fit: cover; background: #fff; }
.ecat-thumbs span { position: absolute; left: 6px; bottom: 6px; min-width: 24px; padding: 1px 7px; border-radius: 999px; background: rgb(11 42 74 / .78); color: #fff; font-size: .7rem; font-weight: 700; }
.ecat-thumbs button:hover { border-color: #9fb7de; }
.ecat-thumbs button.is-current { border-color: var(--c-accent); }

.ecat-stage { position: relative; flex: 1 1 auto; min-width: 0; background: radial-gradient(900px 420px at 50% 0%, #ffffff, transparent 70%), linear-gradient(180deg, #e9eff6, #dbe4ef); }
.ecat-scroll { display: flex; overflow: hidden; padding: clamp(18px, 3vw, 40px) clamp(10px, 4vw, 64px); max-height: none; touch-action: pan-y; }
.is-zoomed .ecat-scroll { overflow: auto; max-height: calc(100svh - 150px); cursor: grab; touch-action: none; }
.ecat-stage.is-dragging .ecat-scroll { cursor: grabbing; user-select: none; }
.ecat-book { --shift: 0%; --bw: min(100%, 1180px, calc((100svh - 230px) / .7073)); position: relative; flex: none; width: calc(var(--bw) * var(--z)); aspect-ratio: 1190 / 842; margin: auto; perspective: 2600px; transform: translateX(var(--shift)); transition: transform .65s cubic-bezier(.45, .05, .25, 1); user-select: none; -webkit-user-select: none; }
.is-zoomed .ecat-book { transform: none; transition: none; }
.ecat-book.is-single { aspect-ratio: 595 / 842; --bw: min(100%, 560px, calc((100svh - 230px) / 1.4146)); transform: none; }
.ecat-page, .ecat-face { position: absolute; top: 0; height: 100%; background: #fff; overflow: hidden; }
.ecat-page--l { left: 0; width: 50%; border-radius: 4px 0 0 4px; box-shadow: -14px 18px 40px -20px rgb(8 33 58 / .55); }
.ecat-page--r { left: 50%; width: 50%; border-radius: 0 4px 4px 0; box-shadow: 14px 18px 40px -20px rgb(8 33 58 / .55); }
.ecat-book.is-single .ecat-page--r { left: 0; width: 100%; border-radius: 4px; box-shadow: 0 18px 40px -20px rgb(8 33 58 / .55); }
.ecat-book.is-single .ecat-page--l, .ecat-book.is-single .ecat-leaf { display: none; }
.ecat-page.is-empty { visibility: hidden; box-shadow: none; }
.ecat-page img, .ecat-face img { display: block; width: 100%; height: 100%; object-fit: cover; background: #fff; }
.ecat-page.is-loading::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(100deg, #f1f4f8 30%, #fff 50%, #f1f4f8 70%) 0 0 / 200% 100%; animation: ecat-shimmer 1.2s linear infinite; }
.ecat-page--l::after, .ecat-page--r::after, .ecat-face::after { content: ""; position: absolute; top: 0; bottom: 0; width: 7%; pointer-events: none; }
.ecat-page--l::after { right: 0; background: linear-gradient(90deg, transparent, rgb(8 33 58 / .16)); }
.ecat-page--r::after { left: 0; background: linear-gradient(270deg, transparent, rgb(8 33 58 / .16)); }
.ecat-book.is-single .ecat-page--r::after { display: none; }

.ecat-leaf { position: absolute; top: 0; height: 100%; width: 50%; display: none; transform-style: preserve-3d; z-index: 5; transition: transform .75s cubic-bezier(.5, .05, .2, 1); }
.ecat-leaf.is-on { display: block; }
.ecat-leaf.is-forward { left: 50%; transform-origin: left center; }
.ecat-leaf.is-backward { left: 0; transform-origin: right center; }
.ecat-leaf.is-forward.is-flipping { transform: rotateY(-180deg); }
.ecat-leaf.is-backward.is-flipping { transform: rotateY(180deg); }
.ecat-face { left: 0; width: 100%; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.ecat-face--back { transform: rotateY(180deg); }
.ecat-leaf.is-flipping .ecat-face { box-shadow: 0 0 40px rgb(8 33 58 / .35); }
.ecat-leaf.is-forward .ecat-face--front::after { left: 0; background: linear-gradient(270deg, transparent, rgb(8 33 58 / .16)); }
.ecat-leaf.is-forward .ecat-face--back::after { right: 0; background: linear-gradient(90deg, transparent, rgb(8 33 58 / .16)); }
.ecat-leaf.is-backward .ecat-face--front::after { right: 0; background: linear-gradient(90deg, transparent, rgb(8 33 58 / .16)); }
.ecat-leaf.is-backward .ecat-face--back::after { left: 0; background: linear-gradient(270deg, transparent, rgb(8 33 58 / .16)); }

.ecat-arrow { position: absolute; top: 50%; z-index: 8; width: 48px; height: 48px; margin-top: -24px; display: grid; place-items: center; border: 0; border-radius: 50%; background: #fff; color: var(--c-navy); box-shadow: 0 6px 20px -6px rgb(8 33 58 / .45); cursor: pointer; transition: background .2s, color .2s, transform .2s; }
.ecat-arrow:hover:not(:disabled) { background: var(--grad-blue); color: #fff; transform: scale(1.06); }
.ecat-arrow svg { width: 22px; height: 22px; }
.ecat-arrow--prev { left: 14px; }
.ecat-arrow--next { right: 14px; }
.ecat-page--r.is-slide-next { animation: ecat-in-next .35s ease; }
.ecat-page--r.is-slide-prev { animation: ecat-in-prev .35s ease; }
@keyframes ecat-in-next { from { opacity: .2; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes ecat-in-prev { from { opacity: .2; transform: translateX(-28px); } to { opacity: 1; transform: none; } }
@keyframes ecat-shimmer { to { background-position: -200% 0; } }

.ecat.is-fullscreen { border-radius: 0; border: 0; display: flex; flex-direction: column; background: #fff; }
.ecat.is-fullscreen .ecat-main { flex: 1 1 auto; min-height: 0; }
.ecat.is-fullscreen .ecat-stage { display: flex; }
.ecat.is-fullscreen .ecat-scroll { flex: 1 1 auto; max-height: none; align-items: center; }
.ecat.is-fullscreen .ecat-book { --bw: min(100%, calc((100svh - 150px) / .7073)); }
.ecat.is-fullscreen .ecat-book.is-single { --bw: min(100%, calc((100svh - 150px) / 1.4146)); }
.ecat-noscript { padding: 24px; }

/* E-katalog sayfası */
.catalog-intro { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px 40px; margin-bottom: 22px; }
.catalog-intro p { margin: 0; max-width: 70ch; color: var(--c-muted-fg); }
.catalog-index { margin-top: 44px; }
.catalog-index h2 { font-size: 1.4rem; margin-bottom: 18px; }
.catalog-index ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.catalog-index a { display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: #fff; border: 1px solid var(--c-line); border-radius: 12px; color: var(--c-navy); font-weight: 600; font-size: .92rem; line-height: 1.3; text-decoration: none; transition: border-color .2s, box-shadow .2s; }
.catalog-index a b { flex: none; width: 40px; height: 32px; display: grid; place-items: center; border-radius: 8px; background: var(--c-accent-soft); color: var(--c-accent-dark); font-size: .8rem; }
.catalog-index a:hover { border-color: #9fb7de; box-shadow: var(--shadow); }

@media (max-width: 1100px) {
    .ecat-bar { grid-template-columns: 1fr; justify-items: stretch; }
    .ecat-title { display: none; }
    .ecat-nav { justify-content: center; }
    .ecat-tools { justify-content: center; }
}
@media (max-width: 900px) {
    .ecat-main { flex-direction: column; }
    .ecat-panel { flex: none; max-height: 46svh; border-inline-end: 0; border-bottom: 1px solid var(--c-line); }
    .ecat-thumbs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .ecat-arrow { width: 40px; height: 40px; margin-top: -20px; }
    .ecat-arrow--prev { left: 6px; } .ecat-arrow--next { right: 6px; }
    .ecat-tool span { display: none; }
    .ecat-tool { padding: 0; min-width: 40px; }
    .ecat-book.is-single { --bw: min(100%, calc((100svh - 260px) / 1.4146)); }
    .ecat-pdf span { display: none; }
    .ecat-pdf { padding: 0; min-width: 40px; }
}
@media (prefers-reduced-motion: reduce) { .ecat-book, .ecat-leaf { transition: none; } .ecat-page.is-loading::before { animation: none; } }
html[data-theme="dark"] .ecat, html[data-theme="dark"] .ecat-bar, html[data-theme="dark"] .ecat-panel { background: var(--c-card); border-color: var(--c-line); }
html[data-theme="dark"] .ecat-stage { background: linear-gradient(180deg, #0b1628, #0e1d33); }
html[data-theme="dark"] .ecat-nav button, html[data-theme="dark"] .ecat-zoom, html[data-theme="dark"] .ecat-tool, html[data-theme="dark"] .ecat-toc button b, html[data-theme="dark"] .ecat-panel-head button { background: #16263f; color: var(--c-ink); }
html[data-theme="dark"] .ecat-count input { background: #0b1628; color: var(--c-ink); border-color: #35496a; }
html[data-theme="dark"] .catalog-index a { background: var(--c-card); border-color: var(--c-line); }

/* E-katalog düzeltmeleri + menü sıkılaştırma (9 öğe tek satıra sığsın) */
.ecat-bar { grid-template-columns: auto 1fr auto; }
.ecat-nav { justify-self: center; }
.section:has(.catalog-page) { padding-block: 28px 72px; }
.catalog-intro { display: none; }
@media (min-width: 901px) {
    .site-nav > ul > li > a { padding-inline: 12px; }
    .site-nav .nav-right > li > a { padding-inline: 9px; font-size: .78rem; letter-spacing: .01em; }
    .site-nav { gap: 12px; }
}
@media (min-width: 901px) and (max-width: 1180px) {
    .site-nav .nav-right > li > a { padding-inline: 6px; font-size: .72rem; }
}
.ecat-tool[aria-expanded="true"], .ecat-tool[aria-expanded="true"] span { color: #fff; }

@media (max-width: 640px) {
    .ecat-bar { padding: 10px; gap: 8px; }
    .ecat-nav { gap: 4px; width: 100%; justify-content: center; }
    .ecat-nav [data-first], .ecat-nav [data-last] { display: none; }
    .ecat-count { padding: 0 6px; white-space: nowrap; }
    .ecat-tools { gap: 4px; flex-wrap: nowrap; justify-content: space-between; width: 100%; }
    .ecat-zoom output { min-width: 40px; font-size: .76rem; }
    .ecat-tool, .ecat-zoom button, .ecat-pdf { min-width: 38px; height: 38px; }
    .ecat-scroll { padding: 14px 10px; }
    .ecat-thumbs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ecat-arrow { display: none; }
}

/* Hero bilgi kutuları: uzun değer iki satıra inse de kutular eşit yükseklikte ve ortalı */
.hero-facts > div { display: flex; flex-direction: column; justify-content: center; }
.hero-facts dt { font-size: clamp(1.25rem, 2vw, 1.75rem); }

/* Hero: başlık sütunu genişletildi; uzun başlıklar dengeli kırılır */
.hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.hero-inner { padding-inline-end: clamp(20px, 3vw, 48px); max-width: none; }
.hero h1 { font-size: clamp(2rem, 3.2vw, 3.1rem); text-wrap: balance; }
@media (max-width: 1100px) { .hero { grid-template-columns: 1fr; } }

/* ===== RTL (Arapça) ===== */
html[dir="rtl"] *, html[dir="rtl"] *::before, html[dir="rtl"] *::after { letter-spacing: 0 !important; }
html[dir="rtl"] .flip-rtl { transform: scaleX(-1); }
html[dir="rtl"] .ecat .flip-rtl, html[dir="rtl"] .ecat-stage .flip-rtl { transform: none; }
html[dir="rtl"] a[href^="tel:"], html[dir="rtl"] a[href^="mailto:"], html[dir="rtl"] .contact-strip-links a { unicode-bidi: isolate; direction: ltr; }
html[dir="rtl"] .footer-contact a, html[dir="rtl"] .nav-mobile-contact a { unicode-bidi: plaintext; }
html[dir="rtl"] input[type="email"], html[dir="rtl"] input[type="tel"], html[dir="rtl"] input[type="url"], html[dir="rtl"] input[type="number"] { direction: ltr; text-align: end; }
html[dir="rtl"] .sub-menu:not(.mega) { left: auto; right: 0; }
html[dir="rtl"] .lang-menu { right: auto; left: 0; }
html[dir="rtl"] .cc-modal-close { right: auto; left: 12px; }
html[dir="rtl"] .ecat-nav { direction: ltr; }
html[dir="rtl"] .brand-tagline { border-inline-start: 1px solid var(--c-line); }
html[dir="rtl"] .quick-search { margin-inline-start: 0; margin-inline-end: auto; }
html[dir="rtl"] .newsletter-form { direction: rtl; }
html[dir="rtl"] .hero-actions, html[dir="rtl"] .hero-facts dt { direction: rtl; }
html[dir="rtl"] .group-card-more svg, html[dir="rtl"] .news-more svg { transform: scaleX(-1); }

/* Mobil menüde dil seçimi */
.nav-mobile-lang { display: none; }
@media (max-width: 900px) {
    .nav-mobile-lang { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
    .nav-mobile-lang a { padding: 9px 16px; border-radius: 999px; background: #fff; border: 0; color: var(--c-navy); font-weight: 700; font-size: .88rem; text-decoration: none; min-height: 40px; display: inline-flex; align-items: center; }
    .nav-mobile-lang a[aria-current] { background: var(--grad-blue); color: #fff; }
    html[data-theme="dark"] .nav-mobile-lang a { background: #0a1527; color: var(--c-ink); }
}
html[dir="rtl"] .ecat-zoom { direction: ltr; }

/* Hero bilgi kutuları: minimal, değer tek satır (uzun değer sütunu kendi genişliğini alır) */
.hero-facts > div { padding: 18px 28px; }
.hero-facts dt { gap: 14px; font-size: clamp(1rem, 1.3vw, 1.25rem); font-weight: 400; }
.hero-fact-icon { flex-basis: 36px; width: 36px; height: 36px; }
.hero-fact-icon svg { width: 34px; height: 34px; }
.hero-facts dd { margin-inline-start: 50px; font-size: .85rem; }
@media (min-width: 901px) { .hero-facts { grid-template-columns: repeat(3, auto); } }
@media (min-width: 1101px) { .hero-facts dt, .hero-facts dd { white-space: nowrap; } }
@media (min-width: 901px) and (max-width: 1100px) { .hero-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); } .hero-facts > div { padding-inline: 16px; } }