/* Teknik Vitrin (preset: teknik) — profesyonel ekipman mağazaları için vitrin.
   Renkler tema ayarlarından gelir (--store-accent, --store-primary); kategori renkleri satır içi --cat ile verilir.
   Dış yazı tipi, dış adres, @import ve veri URI'si kullanılmaz. */

body[data-preset="teknik"] {
    --tk-accent: var(--store-accent, #ed5e13);
    --tk-accent-strong: color-mix(in srgb, var(--tk-accent) 85%, #000);
    --tk-accent-dark: color-mix(in srgb, var(--tk-accent) 72%, #000);
    --tk-accent-ink: color-mix(in srgb, var(--tk-accent) 78%, #000);
    --tk-accent-soft: color-mix(in srgb, var(--tk-accent) 9%, #fff);
    --tk-ink: var(--store-primary, #191d24);
    --tk-text: #20252d;
    --tk-muted: #66707c;
    --tk-faint: #636c78;
    --tk-line: #e5e8ec;
    --tk-soft: #f4f5f7;
    --tk-panel: #f7f8fa;
    --tk-navy: #191f29;
    --tk-green: #157350;
    --tk-radius: 12px;
    --tk-width: 1304px;
    --tk-header-h: 142px;
    background: #fff;
    color: var(--tk-text);
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
:where(body[data-preset="teknik"]) :is(h1, h2, h3) { font-weight: 750; color: var(--tk-ink); }
body[data-preset="teknik"] :focus-visible { outline: 3px solid color-mix(in srgb, var(--tk-accent) 75%, #fff); outline-offset: 3px; }
html:has(body[data-preset="teknik"]) { scroll-padding-top: 170px; }

.tk-wrap { width: min(var(--tk-width), calc(100% - 72px)); margin-inline: auto; }
.tk-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.tk-skip { position: fixed; top: -100px; left: 16px; z-index: 2000; padding: 12px 16px; background: var(--tk-ink); color: #fff; border-radius: 6px; font-weight: 700; }
.tk-skip:focus { top: 12px; }
#tk-main { display: block; height: 0; outline: none; }
.tk-ico { width: 20px; height: 20px; flex: none; }
.tk-ico-sm { width: 15px; height: 15px; }
.tk-ico-xs { width: 12px; height: 12px; }
.tk-eyebrow { display: block; font-size: 11px; font-weight: 800; letter-spacing: 1.6px; text-transform: uppercase; color: var(--tk-accent-ink); }
.tk-eyebrow-dot { display: flex; align-items: center; gap: 9px; color: #5f6873; font-size: 10px; letter-spacing: 1.4px; }
.tk-eyebrow-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--tk-accent); }
.tk-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 12px 20px; border: 1px solid transparent; border-radius: 7px; background: var(--tk-accent-strong); color: #fff !important; font-size: 13px; font-weight: 700; line-height: 1.3; text-decoration: none; cursor: pointer; transition: background .15s, transform .15s, border-color .15s; }
.tk-button:hover { background: var(--tk-accent-dark); transform: translateY(-1px); }
.tk-button .tk-ico { width: 17px; height: 17px; }
.tk-button-outline { background: #fff; color: var(--tk-ink) !important; border-color: #d6dbe1; }
.tk-button-outline:hover { background: var(--tk-soft); }
.tk-button-dark { background: var(--tk-ink); }
.tk-button-dark:hover { background: #343c48; }
.tk-button-white { background: #fff; color: var(--tk-ink) !important; }
.tk-button-white:hover { background: #eef0f3; }
.tk-button-green { background: var(--tk-green); }
.tk-button-green:hover { background: #0f5d41; }
.tk-button-block { width: 100%; }
.tk-button:disabled, .tk-button[aria-disabled="true"] { background: #c9ced6; border-color: #c9ced6; color: #fff !important; cursor: not-allowed; transform: none; }
.tk-qty button:disabled { color: #c3c9d1; cursor: not-allowed; }
.tk-text-link { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--tk-ink); }
.tk-text-link:hover { color: var(--tk-accent-ink); }
.tk-text-link .tk-ico { width: 16px; height: 16px; }
.tk-icon-button { display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; color: var(--tk-ink); cursor: pointer; border-radius: 8px; }
.tk-icon-button:hover { background: var(--tk-soft); }

/* ---------- Üst şerit ve başlık ---------- */
.tk-topbar { background: #f7f7f8; border-bottom: 1px solid #eeeeef; font-size: 12px; color: #5f6873; }
.tk-topbar-inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.tk-topbar-inner > span { font-weight: 700; }
.tk-topbar nav { display: flex; gap: 22px; }
.tk-topbar a:hover { color: var(--tk-accent); }
.tk-topbar b { font-weight: 700; color: #39414c; margin-left: 4px; }
.tk-header { position: sticky; top: 0; z-index: 60; background: #fff; border-bottom: 1px solid var(--tk-line); }
.tk-header-inner { display: flex; align-items: center; gap: 34px; min-height: 88px; }
.tk-menu-button { display: none; }
.tk-logo { flex: none; display: block; width: 208px; }
.tk-logo img { display: block; width: 208px; height: 63px; object-fit: contain; object-position: left center; }
.tk-logo-text { font-size: 28px; font-weight: 800; letter-spacing: -1px; color: var(--tk-ink); }
.tk-search { position: relative; flex: 1; max-width: 560px; }
.tk-search-form { display: flex; align-items: center; gap: 10px; height: 48px; padding: 4px 4px 4px 14px; background: #f6f7f9; border: 1px solid #e3e6ea; border-radius: 8px; transition: border-color .15s, box-shadow .15s, background .15s; }
.tk-search-form:focus-within { background: #fff; border-color: color-mix(in srgb, var(--tk-accent) 55%, #fff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--tk-accent) 12%, transparent); }
.tk-search-icon { color: #8b939e; width: 18px; height: 18px; }
.tk-search-form input { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: transparent; font-size: 14px; color: var(--tk-ink); -webkit-appearance: none; appearance: none; }
.tk-search-form input::placeholder { color: #8e96a1; }
.tk-search-form input:focus-visible, .tk-hero-search input:focus-visible, .tk-finder-form input:focus-visible { outline: none; }
.tk-finder-form:focus-within { border-color: color-mix(in srgb, var(--tk-accent) 55%, #fff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--tk-accent) 12%, transparent); }
.tk-search-form input::-webkit-search-cancel-button { cursor: pointer; }
.tk-search-form kbd { padding: 2px 7px; border: 1px solid #dde1e6; border-radius: 4px; color: #8f97a2; font: 12px/1.4 inherit; }
.tk-search-form button { flex: none; display: grid; place-items: center; width: 44px; height: 38px; border: 0; border-radius: 6px; background: var(--tk-accent-strong); color: #fff; cursor: pointer; }
.tk-search-form button:hover { background: var(--tk-accent-dark); }
.tk-suggestions { position: absolute; top: calc(100% + 8px); left: 0; width: max(100%, 560px); max-width: calc(100vw - 32px); max-height: min(520px, 70vh); overflow: auto; z-index: 90; padding: 10px; background: #fff; border: 1px solid var(--tk-line); border-radius: 10px; box-shadow: 0 20px 60px rgba(24, 32, 46, .19); }
.tk-sugg { display: flex; align-items: center; gap: 14px; padding: 9px 8px; border-radius: 7px; color: var(--tk-ink); }
.tk-sugg:hover, .tk-sugg.is-active { background: var(--tk-soft); }
.tk-sugg img { width: 48px; height: 48px; object-fit: contain; mix-blend-mode: multiply; flex: none; }
.tk-sugg span { min-width: 0; flex: 1; }
.tk-sugg b { display: block; font-size: 13px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tk-sugg small { display: block; margin-top: 3px; font-size: 12px; color: var(--tk-muted); }
.tk-sugg strong { flex: none; font-size: 13px; }
.tk-sugg strong.is-quote { color: var(--tk-accent-ink); }
.tk-sugg-all { display: block; padding: 12px 8px 4px; font-size: 13px; font-weight: 700; color: var(--tk-accent-ink); }
.tk-header-actions { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.tk-head-action { position: relative; display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 4px 2px; font-size: 12px; color: var(--tk-ink); white-space: nowrap; }
.tk-head-action:hover { color: var(--tk-accent); }
.tk-head-action .tk-ico { width: 23px; height: 23px; }
.tk-support { flex-direction: row; gap: 10px; margin-right: 6px; }
.tk-support span { display: flex; flex-direction: column; gap: 3px; }
.tk-support small { font-size: 11px; color: var(--tk-muted); }
.tk-support b { font-size: 14px; }
.tk-count { position: absolute; top: -3px; right: -6px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 10px; display: grid; place-items: center; background: var(--tk-accent-strong); color: #fff; font-size: 11px; font-weight: 700; line-height: 1; }
.tk-head-quote .tk-count { right: 4px; }
.tk-count[hidden] { display: none; }

.tk-nav { position: relative; border-top: 1px solid #f0f1f3; }
.tk-nav-inner { display: flex; align-items: center; gap: 24px; min-height: 50px; }
.tk-all-categories { display: flex; align-items: center; gap: 10px; min-width: 180px; height: 30px; padding: 0 16px 0 0; border: 0; border-right: 1px solid var(--tk-line); background: transparent; color: var(--tk-ink); font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.tk-all-categories > .tk-ico:last-child { margin-left: auto; transition: transform .15s; }
.tk-all-categories[aria-expanded="true"] > .tk-ico:last-child { transform: rotate(180deg); }
.tk-nav-links { flex: 1; display: flex; align-items: stretch; justify-content: space-between; gap: 6px; margin: 0; padding: 0; list-style: none; min-height: 50px; }
.tk-nav-item { position: relative; display: flex; }
.tk-nav-item > a { display: flex; align-items: center; gap: 8px; padding: 0 8px; font-size: 14px; font-weight: 700; color: var(--tk-ink); white-space: nowrap; border-bottom: 2px solid transparent; }
.tk-nav-item > a i { width: 8px; height: 8px; border-radius: 50%; background: var(--cat); flex: none; }
.tk-nav-item > a:hover, .tk-nav-item > a.is-active { color: var(--tk-accent-ink); border-bottom-color: var(--cat); }
.tk-dropdown { position: absolute; top: 100%; left: 0; z-index: 70; min-width: 250px; padding: 10px; background: #fff; border: 1px solid var(--tk-line); border-top: 2px solid var(--cat); border-radius: 0 0 10px 10px; box-shadow: 0 22px 44px rgba(24, 32, 46, .14); visibility: hidden; opacity: 0; transform: translateY(4px); transition: opacity .15s, transform .15s, visibility .15s; }
.tk-nav-item:hover .tk-dropdown, .tk-nav-item:focus-within .tk-dropdown { visibility: visible; opacity: 1; transform: none; }
.tk-dropdown a { display: block; padding: 9px 10px; border-radius: 6px; font-size: 13px; color: #4b5460; }
.tk-dropdown a:hover { background: var(--tk-soft); color: var(--tk-accent-ink); }
.tk-dropdown .tk-dropdown-all { display: flex; justify-content: space-between; gap: 12px; font-weight: 700; color: var(--tk-ink); border-bottom: 1px solid var(--tk-line); border-radius: 6px 6px 0 0; margin-bottom: 4px; }
.tk-dropdown .tk-dropdown-all span { color: var(--tk-faint); font-weight: 400; }
.tk-brands-link { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 700; white-space: nowrap; color: var(--tk-ink); }
.tk-brands-link:hover { color: var(--tk-accent); }
.tk-mega { position: absolute; left: 0; right: 0; top: 100%; z-index: 75; background: #fff; border-top: 1px solid var(--tk-line); border-bottom: 1px solid var(--tk-line); box-shadow: 0 25px 45px rgba(24, 32, 46, .15); }
.tk-mega-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; padding: 28px 0; }
.tk-mega-group h3 { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin: 0 0 8px; padding-bottom: 10px; border-bottom: 2px solid var(--cat); font-size: 15px; }
.tk-mega-group h3 small { font-size: 12px; font-weight: 400; color: var(--tk-faint); }
.tk-mega-group > a { display: flex; align-items: center; justify-content: space-between; padding: 7px 0; font-size: 13px; color: #59616d; }
.tk-mega-group > a:hover { color: var(--tk-accent); }
.tk-mega-group > a.tk-mega-more { font-weight: 700; color: var(--tk-accent-ink); }
.tk-mega-all { grid-column: 1 / -1; justify-self: start; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--tk-accent-ink); }

/* Mobil menü (başlığın dışında) */
.tk-drawer { position: fixed; inset: 0; z-index: 120; }
.tk-drawer[hidden] { display: none; }
.tk-drawer-backdrop { position: absolute; inset: 0; background: rgba(16, 24, 39, .45); }
.tk-drawer-panel { position: absolute; top: 0; bottom: 0; left: 0; width: min(380px, 88vw); display: flex; flex-direction: column; background: #fff; box-shadow: 20px 0 60px rgba(20, 30, 48, .2); outline: none; }
.tk-drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 12px 14px 20px; border-bottom: 1px solid var(--tk-line); font-size: 16px; }
.tk-drawer-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 8px 0 calc(24px + env(safe-area-inset-bottom)); }
.tk-drawer-group { border-bottom: 1px solid #f0f1f3; }
.tk-drawer-group summary { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 20px; font-size: 15px; font-weight: 700; list-style: none; cursor: pointer; }
.tk-drawer-group summary::-webkit-details-marker { display: none; }
.tk-drawer-group summary i { width: 9px; height: 9px; border-radius: 50%; background: var(--cat); }
.tk-drawer-group summary small { margin-left: auto; font-size: 12px; font-weight: 400; color: var(--tk-faint); }
.tk-drawer-group[open] summary .tk-ico { transform: rotate(180deg); }
.tk-drawer-group a { display: block; padding: 11px 20px 11px 39px; font-size: 14px; color: #4f5864; }
.tk-drawer-group a.tk-drawer-all { font-weight: 700; color: var(--tk-accent-ink); }
.tk-drawer-links { padding: 14px 8px 0; }
.tk-drawer-links a { display: flex; align-items: center; gap: 12px; min-height: 46px; padding: 0 12px; border-radius: 8px; font-size: 14px; font-weight: 600; }
.tk-drawer-links a:hover { background: var(--tk-soft); }
.tk-drawer-links b { margin-left: auto; min-width: 22px; height: 22px; border-radius: 11px; display: grid; place-items: center; background: var(--tk-accent-strong); color: #fff; font-size: 12px; }
html.tk-menu-open, html.tk-menu-open body { overflow: hidden; }
html.tk-menu-open .tk-header { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }

/* ---------- Ana sayfa ---------- */
.tk-hero { padding-top: 24px; }
.tk-hero-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 16px; }
.tk-hero-layout.is-single { grid-template-columns: minmax(0, 1fr); }
.tk-hero-main { position: relative; isolation: isolate; overflow: hidden; display: flex; align-items: center; min-height: 440px; border-radius: var(--tk-radius); background: #f0f2f4; }
.tk-hero-main::before { content: ""; position: absolute; right: -80px; top: -120px; z-index: -1; width: 500px; height: 500px; border: 1px solid #dce0e5; border-radius: 50%; box-shadow: 0 0 0 53px #e8ebee, 0 0 0 54px #dce0e5, 0 0 0 111px #eceef1, 0 0 0 112px #dfe3e8; }
.tk-hero-copy { position: relative; z-index: 3; width: 54%; padding: 44px 0 56px 40px; }
.tk-hero-copy h1 { margin: 18px 0 16px; font-size: 50px; line-height: 1.06; letter-spacing: -2.4px; font-weight: 800; }
.tk-hero-copy h1 em { display: block; font-style: normal; color: var(--tk-accent); }
.tk-hero-copy p { max-width: 360px; margin: 0 0 20px; font-size: 15px; line-height: 1.7; color: #626b76; }
.tk-hero-search { display: flex; align-items: center; gap: 6px; max-width: 420px; height: 50px; margin-bottom: 14px; padding: 4px 4px 4px 14px; background: #fff; border: 1px solid #dde1e6; border-radius: 8px; }
.tk-hero-search:focus-within { border-color: color-mix(in srgb, var(--tk-accent) 55%, #fff); }
.tk-hero-search input { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: transparent; font-size: 14px; -webkit-appearance: none; appearance: none; }
.tk-hero-search button { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; border: 0; border-radius: 6px; background: var(--tk-ink); color: #fff; font-weight: 700; font-size: 13px; cursor: pointer; }
.tk-hero-search button .tk-ico { width: 16px; height: 16px; }
.tk-hero-art { position: absolute; top: 0; right: 0; bottom: 0; z-index: 2; width: 50%; mix-blend-mode: multiply; pointer-events: none; }
.tk-hero-img { position: absolute; object-fit: contain; mix-blend-mode: multiply; }
.tk-hero-img-1 { width: 230px; height: 350px; right: 46px; top: 26px; transform: rotate(-6deg); }
.tk-hero-img-2 { width: 340px; height: 270px; left: -24px; bottom: 6px; transform: rotate(-8deg); }
.tk-hero-art:has(.tk-hero-img-1:only-child) .tk-hero-img-1 { width: 400px; height: 400px; right: 30px; top: 20px; transform: none; }
.tk-hero-caption { position: absolute; left: 40px; bottom: 20px; z-index: 3; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: #5f6873; }
.tk-hero-art-label { position: absolute; right: 22px; bottom: 22px; z-index: 3; display: flex; align-items: center; gap: 9px; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: #616b78; }
.tk-hero-art-label::before { content: ""; width: 27px; height: 1px; background: #a8b0bd; }
.tk-hero-side { position: relative; overflow: hidden; display: flex; flex-direction: column; min-height: 440px; padding: 26px; border-radius: var(--tk-radius); background: #1c222c; color: #fff; }
.tk-hero-side::before { content: ""; position: absolute; right: -80px; bottom: 20px; width: 230px; height: 230px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--tk-accent) 30%, transparent), transparent 65%); }
.tk-hero-side .tk-eyebrow { color: #a7b2c1; font-size: 10px; }
.tk-hero-side h2 { position: relative; margin: 12px 0 10px; font-size: 25px; line-height: 1.2; letter-spacing: -.8px; color: #fff; }
.tk-hero-side h2 span { display: block; color: color-mix(in srgb, var(--tk-accent) 70%, #fff); }
.tk-hero-side p { position: relative; max-width: 230px; margin: 0; font-size: 13px; line-height: 1.6; color: #a9b4c3; }
.tk-side-visual { position: relative; display: grid; place-items: center; height: 160px; margin: 16px 0; border-radius: 8px; background: #f4f5f7; }
.tk-side-visual img { width: 100%; height: 150px; object-fit: contain; mix-blend-mode: multiply; }
.tk-hero-side .tk-text-link { position: relative; margin-top: auto; justify-content: space-between; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12); color: #fff; }
.tk-hero-side .tk-text-link:hover { color: color-mix(in srgb, var(--tk-accent) 60%, #fff); }
.tk-hero-foot { display: flex; align-items: center; gap: 28px; margin: 0; padding: 18px 0; list-style: none; border-bottom: 1px solid var(--tk-line); font-size: 13px; color: #6d7681; }
.tk-hero-foot li { display: flex; align-items: center; gap: 9px; }
.tk-hero-foot b { color: #3e4752; }
.tk-hero-foot .tk-ico { width: 19px; height: 19px; color: #66707c; }
.tk-hero-foot-end { margin-left: auto; }
.tk-hero-foot-end i { width: 6px; height: 6px; border-radius: 50%; background: #3f9673; }

.tk-section { padding: 56px 0; }
.tk-section-head, .tk-catalog-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.tk-section-head h2, .tk-catalog-head h2 { margin: 8px 0 0; font-size: 30px; line-height: 1.18; letter-spacing: -1.1px; }
.tk-section-note { font-size: 13px; color: var(--tk-faint); }
.tk-categories { padding-top: 40px; padding-bottom: 44px; }
.tk-category-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.tk-category-tile { position: relative; display: flex; flex-direction: column; min-height: 196px; padding: 12px 16px 18px; overflow: hidden; background: #fff; border: 1px solid var(--tk-line); border-radius: 10px; transition: transform .18s, border-color .18s, box-shadow .18s; }
.tk-category-tile::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--cat); }
.tk-category-tile:hover { transform: translateY(-4px); border-color: var(--cat); box-shadow: 0 14px 30px rgba(28, 37, 59, .08); }
.tk-category-visual { display: grid; place-items: center; height: 112px; }
.tk-category-visual img { width: 100%; height: 108px; object-fit: contain; mix-blend-mode: multiply; transition: transform .25s; }
.tk-category-tile:hover img { transform: scale(1.04); }
.tk-category-tile h3 { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin: 8px 0 4px; font-size: 15px; line-height: 1.3; }
.tk-category-tile h3 .tk-ico { color: #8a939f; }
.tk-category-tile small { font-size: 12px; line-height: 1.4; color: var(--tk-muted); }
.tk-category-count { margin-top: auto; padding-top: 8px; font-size: 12px; font-weight: 700; color: color-mix(in srgb, var(--cat) 55%, #111); }

.tk-catalog { padding: 50px 0 56px; background: var(--tk-panel); border-top: 1px solid #eef0f3; border-bottom: 1px solid #eef0f3; }
.tk-tabs { display: flex; flex-wrap: wrap; gap: 7px; }
.tk-tabs [role="tab"] { padding: 10px 14px; border: 1px solid #dfe3e9; border-radius: 6px; background: #fff; color: #5d6672; font-size: 13px; font-weight: 600; white-space: nowrap; cursor: pointer; }
.tk-tabs [role="tab"]:hover { border-color: #bfc6d0; color: var(--tk-ink); }
.tk-tabs [aria-selected="true"] { background: var(--tk-ink); border-color: var(--tk-ink); color: #fff; }
.tk-product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.tk-under-grid { display: flex; justify-content: center; margin-top: 28px; }

/* Ürün kartı */
.tk-card { position: relative; display: flex; flex-direction: column; min-width: 0; overflow: hidden; background: #fff; border: 1px solid #e3e6eb; border-radius: 10px; transition: box-shadow .2s, transform .2s; }
.tk-card:hover { box-shadow: 0 13px 32px rgba(28, 37, 59, .08); transform: translateY(-3px); }
.tk-card-visual { position: relative; display: grid; place-items: center; height: 244px; margin: 0 8px; border-bottom: 1px solid #eff0f2; }
.tk-card-visual > a { display: grid; place-items: center; width: 100%; height: 100%; }
/* OpenCart görsellerinde geniş beyaz kenar var: görsel alanın tamamını kullanır, kırpılmaz (contain). */
.tk-card-visual img { width: 100%; height: calc(100% - 10px); object-fit: contain; transition: transform .22s; }
.tk-card:hover .tk-card-visual img { transform: scale(1.04); }
.tk-card-noimage { color: #c3c9d1; }
.tk-card-noimage .tk-ico { width: 48px; height: 48px; }
.tk-card-label { position: absolute; top: 12px; left: 2px; max-width: 72%; padding: 5px 8px; border-radius: 4px; background: #f3f5f7; border-left: 3px solid var(--cat, #c3c9d1); color: #5f6975; font-size: 10px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tk-card-actions { position: absolute; top: 10px; right: 0; z-index: 3; display: flex; flex-direction: column; gap: 6px; }
.tk-card-actions form { margin: 0; }
.tk-card-actions a, .tk-card-actions button { display: grid; place-items: center; width: 34px; height: 34px; padding: 0; border: 1px solid #e9ecf0; border-radius: 50%; background: rgba(255, 255, 255, .94); color: #6f7987; cursor: pointer; }
.tk-card-actions a:hover, .tk-card-actions button:hover { color: var(--tk-accent); border-color: color-mix(in srgb, var(--tk-accent) 45%, #fff); background: var(--tk-accent-soft); }
.tk-card-actions .tk-ico { width: 16px; height: 16px; }
.tk-card-body { display: flex; flex: 1; flex-direction: column; padding: 16px 18px 18px; }
.tk-card-brand { font-size: 11px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: #66707c; }
.tk-card-body h3 { margin: 7px 0 6px; font-size: 14px; font-weight: 700; line-height: 1.42; letter-spacing: -.1px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; min-height: 60px; }
.tk-card-body h3 a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.tk-card-body h3 a:hover { color: var(--tk-accent); }
.tk-card-sku { font-size: 12px; color: var(--tk-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tk-card-buy { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 14px; border-top: 1px solid #edf0f3; margin-top: 14px; }
.tk-card-buy form { margin: 0; }
.tk-card-price { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.tk-card-price strong { font-size: 16px; letter-spacing: -.3px; color: var(--tk-ink); white-space: nowrap; }
.tk-card-price del { font-size: 12px; color: var(--tk-faint); }
.tk-card-price small { font-size: 11px; color: var(--tk-faint); }
.tk-card-buttons { display: flex; align-items: center; gap: 6px; }
.tk-add { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 8px 11px; border: 1px solid #dfe3e8; border-radius: 6px; background: #fff; color: var(--tk-ink); font-size: 12px; font-weight: 700; white-space: nowrap; cursor: pointer; }
.tk-add .tk-ico { width: 16px; height: 16px; }
.tk-add:hover, .tk-add.is-added { background: var(--tk-accent-strong); border-color: var(--tk-accent-strong); color: #fff; }
.tk-card-wa { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 6px; background: #e8f5ef; color: var(--tk-green); }
.tk-card-wa:hover { background: var(--tk-green); color: #fff; }

.tk-finder-section { padding: 56px 0; }
.tk-finder { display: grid; grid-template-columns: .85fr 1.15fr; gap: 38px; align-items: center; padding: 36px; background: var(--tk-panel); border: 1px solid #e7eaee; border-radius: var(--tk-radius); }
.tk-finder h2 { margin: 10px 0 12px; font-size: 30px; line-height: 1.15; letter-spacing: -1.1px; }
.tk-finder p { max-width: 360px; margin: 0; font-size: 14px; line-height: 1.7; color: var(--tk-muted); }
.tk-finder-form { display: flex; align-items: center; gap: 8px; height: 56px; padding: 6px; background: #fff; border: 1px solid #dce1e8; border-radius: 8px; }
.tk-finder-form > .tk-ico { margin-left: 8px; color: #8e97a5; }
.tk-finder-form input { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: transparent; font-size: 14px; -webkit-appearance: none; appearance: none; }
.tk-finder-form .tk-button { min-height: 0; height: 42px; padding: 0 16px; }
.tk-search-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 12px; }
.tk-search-chips span { margin-right: 2px; font-size: 12px; color: var(--tk-faint); }
.tk-search-chips a { padding: 7px 10px; border: 1px solid #dfe3e9; border-radius: 5px; background: #fff; font-size: 12px; }
.tk-search-chips a:hover { border-color: var(--tk-accent); color: var(--tk-accent); }

.tk-usage { padding-top: 0; }
.tk-usage-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 15px; }
.tk-usage-card { position: relative; display: flex; align-items: end; height: 236px; padding: 24px; overflow: hidden; border-radius: 10px; background: #e9eef4; }
.tk-usage-card > img { position: absolute; right: -25px; top: -20px; width: 62%; height: 90%; object-fit: contain; mix-blend-mode: multiply; opacity: .45; transform: rotate(-14deg); transition: transform .25s, opacity .25s; }
.tk-usage-card:hover > img { transform: rotate(-11deg) scale(1.05); opacity: .6; }
.tk-usage-copy { position: relative; display: block; }
.tk-usage-copy .tk-eyebrow { color: #555e6a; font-size: 10px; }
.tk-usage-title { display: block; margin: 9px 0 12px; font-size: 22px; font-weight: 750; line-height: 1.2; letter-spacing: -.5px; color: var(--tk-ink); }
.tk-usage-card:first-child { background: #191f29; }
.tk-usage-card:first-child > img { filter: invert(1) grayscale(1); mix-blend-mode: screen; opacity: .3; }
.tk-usage-card:first-child .tk-usage-title, .tk-usage-card:first-child .tk-text-link { color: #fff; }
.tk-usage-card:first-child .tk-eyebrow { color: #9eabbd; }
.tk-usage-card:nth-child(2) { background: #f5eee6; }

.tk-brands { padding-top: 0; }
.tk-brand-row { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 18px 20px; align-items: center; padding: 22px 0; border-top: 1px solid var(--tk-line); border-bottom: 1px solid var(--tk-line); }
.tk-brand-row a { display: block; text-align: center; font-size: 18px; font-weight: 800; font-style: italic; letter-spacing: -.5px; color: #5e6773; overflow-wrap: break-word; hyphens: manual; }
.tk-brand-row a:hover { color: var(--tk-accent); }
.tk-brand-row small { display: block; margin-top: 3px; font-size: 11px; font-style: normal; font-weight: 400; letter-spacing: .3px; color: var(--tk-faint); }
.tk-brand-more { margin-top: 14px; }
.tk-brand-more summary { display: inline-flex; align-items: center; gap: 8px; padding: 9px 0; font-size: 13px; font-weight: 700; cursor: pointer; list-style: none; }
.tk-brand-more summary::-webkit-details-marker { display: none; }
.tk-brand-more[open] summary .tk-ico { transform: rotate(180deg); }
.tk-brand-more > div { display: flex; flex-wrap: wrap; gap: 7px; padding-top: 8px; }
.tk-brand-more > div a { padding: 8px 11px; border: 1px solid var(--tk-line); border-radius: 5px; font-size: 13px; }
.tk-brand-more > div a span { color: var(--tk-faint); font-size: 12px; }
.tk-brand-more > div a:hover { border-color: var(--tk-accent); color: var(--tk-accent); }

.tk-guides { padding-top: 0; }
.tk-guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.tk-guide-card { display: block; padding: 24px; background: #fff; border: 1px solid var(--tk-line); border-radius: 10px; transition: border-color .2s, transform .2s; }
.tk-guide-card:hover { border-color: #bac2cd; transform: translateY(-3px); }
.tk-guide-card small { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--tk-faint); }
.tk-guide-card h3 { margin: 14px 0 10px; font-size: 19px; line-height: 1.35; letter-spacing: -.4px; }
.tk-guide-card p { margin: 0 0 14px; font-size: 13px; line-height: 1.7; color: var(--tk-muted); }
.tk-guide-card .tk-text-link { color: var(--tk-accent-ink); }

/* ---------- Alt bilgi ---------- */
body[data-preset="teknik"] .tk-footer { margin-top: 0; background: var(--tk-navy); color: #fff; }
.tk-footer-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 46px 0 40px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.tk-footer-top .tk-eyebrow { color: #8e9aad; font-size: 10px; }
.tk-footer-top h2 { margin: 12px 0 0; font-size: 34px; line-height: 1.15; letter-spacing: -1.2px; color: #fff; }
.tk-footer-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1.15fr; gap: 48px; padding: 42px 0; }
.tk-footer-grid h2 { margin: 4px 0 16px; font-size: 14px; font-weight: 700; color: #fff; }
.tk-footer-grid a { display: flex; align-items: center; gap: 8px; margin: 10px 0; font-size: 13px; line-height: 1.5; color: #a3aebd; }
.tk-footer-grid a:hover { color: color-mix(in srgb, var(--tk-accent) 55%, #fff); }
.tk-footer-grid p { margin: 0 0 14px; font-size: 13px; line-height: 1.8; color: #a3aebd; }
.tk-wordmark { display: block; margin-bottom: 14px; font-size: 40px; font-weight: 800; line-height: 1; letter-spacing: -2.4px; color: #fff; }
.tk-wordmark span { color: var(--tk-accent); }
.tk-social { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.tk-footer-address { display: flex; gap: 8px; white-space: pre-line; }
.tk-footer-address .tk-ico { margin-top: 4px; }
.tk-footer-bottom { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 20px 0 26px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 12px; color: #8592a6; }
.tk-footer-tagline { letter-spacing: 1px; color: #8f9cb0; }
.tk-footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; }
.tk-footer-legal a, .tk-footer-legal button { padding: 0; border: 0; background: none; font: inherit; font-size: 12px; color: #a3aebd; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.tk-footer-legal a:hover, .tk-footer-legal button:hover { color: #fff; }
/* Yüzen "Çerez Tercihleri" düğmesi yerine alt bilgideki bağlantı aynı paneli açar (tercih her zaman değiştirilebilir). */
body[data-preset="teknik"] [data-cookie-open] { display: none !important; }
.tk-payment-band { height: 24px; width: auto; }
.tk-fb-card { margin-left: auto; }
.tk-fb-card > a { margin: 0; }
.tk-whatsapp-float { position: fixed; right: 22px; bottom: 24px; z-index: 50; display: flex; align-items: center; gap: 9px; padding: 14px; border-radius: 50px; background: var(--tk-green); color: #fff; box-shadow: 0 6px 20px rgba(23, 74, 54, .25); }
.tk-whatsapp-float .tk-ico { width: 24px; height: 24px; }
.tk-whatsapp-float span { display: none; padding-right: 6px; font-size: 13px; font-weight: 700; }
.tk-whatsapp-float:hover span, .tk-whatsapp-float:focus-visible span { display: block; }
.tk-mobile-bottom { display: none; }
body[data-preset="teknik"] #store-toast { left: 50%; bottom: 24px; transform: translateX(-50%); max-width: calc(100vw - 32px); padding: 13px 20px; border-radius: 8px; background: #252e3b; color: #fff; font-size: 13px; text-align: center; box-shadow: 0 10px 25px rgba(22, 32, 51, .2); }

/* ---------- Liste / kategori ---------- */
.tk-page { padding-bottom: 64px; min-height: 480px; }
.tk-breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 22px 0; margin: 0; list-style: none; font-size: 12px; color: var(--tk-faint); }
.tk-breadcrumbs li { display: flex; align-items: center; gap: 8px; }
.tk-breadcrumbs li + li::before { content: "›"; color: #b4bbc4; }
.tk-breadcrumbs a:hover { color: var(--tk-accent); }
.tk-breadcrumbs [aria-current] { color: #57616d; }
.tk-page-title { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--tk-line); }
.tk-page-title h1 { margin: 10px 0 8px; font-size: 38px; line-height: 1.15; letter-spacing: -1.4px; }
.tk-page-title p { max-width: 680px; margin: 0; font-size: 14px; line-height: 1.75; color: var(--tk-muted); }
.tk-page-title .tk-eyebrow { color: color-mix(in srgb, var(--cat, var(--tk-accent)) 60%, #111); }
.tk-title-count { font-size: 12px; color: var(--tk-faint); text-align: right; white-space: nowrap; }
.tk-title-count b { display: block; margin-bottom: 4px; font-size: 26px; color: var(--tk-ink); }
.tk-chips { display: flex; gap: 8px; margin: 0 0 26px; padding: 2px 0 8px; overflow-x: auto; scrollbar-width: thin; }
.tk-chips a { flex: none; padding: 10px 14px; border: 1px solid #e1e5eb; border-radius: 6px; background: #fff; font-size: 13px; white-space: nowrap; }
.tk-chips a small { color: var(--tk-faint); margin-left: 4px; }
.tk-chips a:hover, .tk-chips a.is-selected { background: var(--tk-ink); border-color: var(--tk-ink); color: #fff; }
.tk-chips a:hover small, .tk-chips a.is-selected small { color: #c5ccd6; }
.tk-catalog-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 32px; align-items: start; }
.tk-filters { position: sticky; top: calc(var(--tk-header-h) + 16px); max-height: calc(100vh - var(--tk-header-h) - 32px); overflow: auto; padding-right: 6px; }
.tk-filter-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.tk-filter-title h2 { margin: 0; font-size: 16px; }
.tk-filter-title a { font-size: 12px; color: var(--tk-accent-ink); }
.tk-filter-group { padding: 18px 0; border-bottom: 1px solid var(--tk-line); }
.tk-filter-group > h3, .tk-filter-group > legend { margin: 0 0 12px; padding: 0; font-size: 12px; font-weight: 800; letter-spacing: .6px; text-transform: uppercase; color: var(--tk-ink); }
fieldset.tk-filter-group { margin: 0; min-width: 0; border: 0; border-bottom: 1px solid var(--tk-line); padding: 18px 0; }
.tk-filter-option { display: flex; align-items: center; gap: 10px; margin: 9px 0; font-size: 13px; color: #56606c; cursor: pointer; }
.tk-filter-option input { width: 16px; height: 16px; margin: 0; accent-color: var(--tk-accent); flex: none; }
.tk-filter-option b { margin-left: auto; font-weight: 400; font-size: 12px; color: var(--tk-faint); }
.tk-filter-scroll { max-height: 260px; overflow: auto; padding-right: 4px; }
.tk-price-range { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tk-input, .tk-select { display: block; width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #dde2e8; border-radius: 6px; background-color: #fff; color: var(--tk-ink); font: inherit; font-size: 14px; line-height: 1.3; -webkit-appearance: none; appearance: none; }
.tk-input:focus, .tk-select:focus { outline: none; border-color: color-mix(in srgb, var(--tk-accent) 55%, #fff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--tk-accent) 12%, transparent); }
.tk-select { padding-right: 34px; background-image: linear-gradient(45deg, transparent 50%, #6c7480 50%), linear-gradient(135deg, #6c7480 50%, transparent 50%); background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }
.tk-filter-submit { margin-top: 16px; }
.tk-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; font-size: 13px; color: var(--tk-faint); }
.tk-toolbar b { color: #46505c; }
.tk-toolbar form { display: flex; align-items: center; gap: 8px; margin: 0; }
.tk-toolbar label { font-size: 12px; }
.tk-toolbar .tk-select { min-height: 40px; width: auto; font-size: 13px; }
.tk-filter-details { min-width: 0; }
.tk-filter-toggle { display: none; }
.tk-filter-toggle b { min-width: 20px; height: 20px; border-radius: 10px; display: inline-grid; place-items: center; background: var(--tk-accent-strong); color: #fff; font-size: 11px; }
.tk-filter-help { margin-top: 22px; padding: 16px; border-radius: 8px; background: #f5f7f9; font-size: 13px; }
.tk-filter-help p { margin: 6px 0 10px; font-size: 12px; line-height: 1.7; color: var(--tk-muted); }
.tk-filter-help .tk-text-link { font-size: 12px; color: #12714f; }
.tk-pager { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.tk-pager-item { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 10px; border: 1px solid #dfe3e9; border-radius: 6px; background: #fff; font-size: 14px; font-weight: 600; color: var(--tk-ink); }
a.tk-pager-item:hover { border-color: var(--tk-accent); color: var(--tk-accent); }
.tk-pager-item.is-current { background: var(--tk-ink); border-color: var(--tk-ink); color: #fff; }
.tk-pager-item.is-disabled { color: #b8bec7; }
.tk-empty > .tk-ico { width: 40px; height: 40px; color: #b6bec8; margin-bottom: 14px; }
.tk-active-filters { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.tk-active-filters a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border-radius: 5px; background: var(--tk-accent-soft); color: var(--tk-accent-dark); font-size: 12px; }
.tk-listing-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tk-empty { grid-column: 1 / -1; padding: 60px 20px; text-align: center; background: var(--tk-panel); border-radius: 10px; }
.tk-empty h2 { font-size: 22px; letter-spacing: -.5px; }
.tk-empty p { max-width: 460px; margin: 0 auto 20px; font-size: 14px; line-height: 1.8; color: var(--tk-muted); }
.tk-pagination { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--tk-line); }
.tk-pagination nav > div:first-child { gap: 8px; }
.tk-pagination a, .tk-pagination span[aria-current] > span, .tk-pagination span[aria-disabled] > span { border-radius: 6px !important; }
.tk-rich { margin: 0 0 28px; padding: 24px; background: var(--tk-panel); border-radius: 10px; font-size: 14px; line-height: 1.8; color: #5a6470; }
.tk-rich p { margin: 0 0 12px; }

/* ---------- Ürün sayfası ---------- */
.tk-detail { display: grid; grid-template-columns: 1.05fr 1fr; gap: 52px; margin: 6px 0 48px; }
.tk-gallery { min-width: 0; }
.tk-gallery-main { position: relative; display: grid; place-items: center; min-height: 460px; padding: 36px; border: 1px solid var(--tk-line); border-radius: var(--tk-radius); background: #fafbfc; }
.tk-gallery-main button { display: grid; place-items: center; width: 100%; padding: 0; border: 0; background: transparent; cursor: zoom-in; }
.tk-gallery-main img { width: 100%; height: 400px; object-fit: contain; mix-blend-mode: multiply; }
.tk-gallery-brand { position: absolute; top: 18px; left: 20px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: #7d8898; }
.tk-gallery-zoom { position: absolute; right: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--tk-muted); pointer-events: none; }
.tk-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; }
.tk-thumbs button { flex: none; width: 76px; height: 76px; padding: 6px; border: 1px solid var(--tk-line); border-radius: 8px; background: #fff; cursor: pointer; }
.tk-thumbs button[aria-current="true"] { border-color: var(--tk-accent); box-shadow: 0 0 0 2px var(--tk-accent-soft); }
.tk-thumbs img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.tk-info .tk-card-brand { display: inline-flex; align-items: center; gap: 8px; margin: 4px 0 10px; color: #5f6873; }
.tk-info h1 { margin: 0 0 14px; font-size: 30px; line-height: 1.25; letter-spacing: -.9px; }
.tk-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 18px; padding: 0; list-style: none; font-size: 13px; color: var(--tk-faint); }
.tk-meta b { font-weight: 600; color: #4f5966; }
.tk-stock { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; }
.tk-stock::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.tk-stock.is-in { color: #1f7a55; }
.tk-stock.is-out { color: #b54708; }
.tk-stock.is-order { color: #5f6b7a; }
.tk-short { margin: 0 0 18px; font-size: 14px; line-height: 1.75; color: #5d6773; }
.tk-price-box { margin: 0 0 20px; padding: 20px 0; border-top: 1px solid var(--tk-line); border-bottom: 1px solid var(--tk-line); }
.tk-price-box small { display: block; font-size: 11px; letter-spacing: .6px; text-transform: uppercase; color: var(--tk-faint); }
.tk-price-box strong { display: block; margin: 6px 0; font-size: 30px; letter-spacing: -1px; color: var(--tk-ink); }
.tk-price-box del { font-size: 15px; color: var(--tk-faint); }
.tk-price-box p { margin: 0; font-size: 13px; line-height: 1.7; color: var(--tk-muted); }
.tk-buy { display: flex; gap: 10px; margin-bottom: 10px; }
.tk-buy .tk-button { flex: 1; min-height: 50px; font-size: 14px; }
.tk-qty { display: flex; align-items: center; flex: none; height: 50px; overflow: hidden; border: 1px solid #dde2e9; border-radius: 7px; }
.tk-qty button { width: 38px; height: 100%; padding: 0; border: 0; background: #fff; color: #6b7684; cursor: pointer; }
.tk-qty button:hover { background: var(--tk-soft); }
.tk-qty button .tk-ico { width: 15px; height: 15px; }
.tk-qty input { width: 46px; height: 100%; padding: 0; border: 0; outline: none; text-align: center; color: var(--tk-ink); font-size: 15px; font-weight: 700; -moz-appearance: textfield; appearance: textfield; }
.tk-qty input::-webkit-inner-spin-button, .tk-qty input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.tk-variant { margin-bottom: 14px; }
.tk-variant label { display: block; margin-bottom: 7px; font-size: 13px; font-weight: 700; }
.tk-limits { margin: 4px 0 10px; font-size: 12px; color: var(--tk-faint); }
.tk-quote-actions { display: grid; gap: 10px; margin-bottom: 10px; }
.tk-quote-actions form { margin: 0; }
.tk-quote-actions .tk-button { width: 100%; min-height: 50px; font-size: 14px; }
.tk-note { display: flex; gap: 10px; margin-top: 16px; padding: 13px 14px; border-radius: 7px; background: #f5f6f8; font-size: 13px; line-height: 1.6; color: #687280; }
.tk-note .tk-ico { width: 18px; height: 18px; margin-top: 1px; color: #8b95a3; }
.tk-note a { font-weight: 700; color: var(--tk-ink); }
.tk-detail-section { padding: 34px 0; border-top: 1px solid var(--tk-line); }
.tk-ask { margin: 6px 0 4px; font-size: 13px; color: #12714f; }
.tk-ask-form { display: grid; gap: 10px; max-width: 720px; margin-bottom: 18px; }
.tk-ask-form .tk-button { justify-self: start; }
.tk-qa { padding: 16px 0; border-top: 1px solid #f0f1f3; }
.tk-qa h3 { margin: 0 0 6px; font-size: 15px; }
.tk-qa h3 small { margin-left: 8px; font-size: 11px; font-weight: 600; color: #1f7a55; }
.tk-qa p { margin: 0 0 8px; font-size: 14px; line-height: 1.7; color: #56606c; }
.tk-qa-answer { padding: 10px 14px; border-left: 3px solid var(--tk-accent); background: var(--tk-panel); border-radius: 0 6px 6px 0; }
.tk-qa-answer b { display: block; font-size: 11px; letter-spacing: .6px; text-transform: uppercase; color: var(--tk-accent-ink); }
.tk-detail-section > h2 { margin: 0 0 18px; font-size: 22px; letter-spacing: -.5px; }
.tk-prose { max-width: 900px; font-size: 14px; line-height: 1.85; color: #535d69; overflow-wrap: anywhere; }
.tk-prose h2, .tk-prose h3, .tk-prose h4 { margin: 22px 0 10px; color: var(--tk-ink); line-height: 1.35; }
.tk-prose h2 { font-size: 20px; } .tk-prose h3 { font-size: 17px; } .tk-prose h4 { font-size: 15px; }
.tk-prose p { margin: 0 0 12px; }
.tk-prose ul, .tk-prose ol { margin: 0 0 14px; padding-left: 22px; }
.tk-prose ul { list-style: disc; } .tk-prose ol { list-style: decimal; }
.tk-prose li { margin: 4px 0; }
.tk-prose table { width: 100%; max-width: 900px; margin: 0 0 16px; border-collapse: collapse; font-size: 13px; }
.tk-prose td, .tk-prose th { padding: 11px 14px; border-bottom: 1px solid var(--tk-line); text-align: left; vertical-align: top; }
.tk-prose tr:nth-child(odd) td { background: #f7f8fa; }
.tk-prose img { max-width: 100%; height: auto; }
.tk-prose a { color: var(--tk-accent-ink); text-decoration: underline; }
.tk-table-wrap { overflow-x: auto; }
.tk-related { padding-top: 30px; border-top: 1px solid var(--tk-line); }
.tk-detail-sticky { display: none; }
.tk-lightbox { position: fixed; inset: 0; width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; padding: 0; border: 0; background: rgba(13, 18, 26, .94); color: #fff; }
.tk-lightbox::backdrop { background: rgba(13, 18, 26, .7); }
.tk-lightbox figure { display: grid; place-items: center; width: 100%; height: 100%; margin: 0; padding: 56px 64px; box-sizing: border-box; }
.tk-lightbox img { max-width: 100%; max-height: calc(100dvh - 120px); width: auto; height: auto; object-fit: contain; background: #fff; border-radius: 8px; }
.tk-lightbox-close, .tk-lightbox-nav { position: absolute; display: grid; place-items: center; width: 46px; height: 46px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .12); color: #fff; cursor: pointer; }
.tk-lightbox-close { top: 14px; right: 14px; }
.tk-lightbox-nav { top: 50%; transform: translateY(-50%); }
.tk-lightbox-prev { left: 12px; } .tk-lightbox-next { right: 12px; }
.tk-lightbox-prev .tk-ico { transform: rotate(180deg); }
.tk-lightbox-count { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); font-size: 13px; color: #c9d0da; }

/* Ürün sayfasındaki ortak bölümler (işlem düğmeleri, sorular, aksesuarlar) */
.tk-actions { margin-top: 4px; }
.tk-utilities { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 16px 0 4px; }
.tk-utilities form { margin: 0; }
.tk-utilities a, .tk-utilities button { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 0; border: 0; background: none; font-size: 13px; color: #56606c; cursor: pointer; }
.tk-utilities a:hover, .tk-utilities button:hover { color: var(--tk-accent-ink); }
.tk-utilities .bg-red-50 { color: #b42318; }
.tk-stock-alert { margin-top: 14px; padding: 14px; border: 1px solid var(--tk-line); border-radius: 8px; background: var(--tk-panel); }
.tk-stock-alert p { display: flex; flex-direction: column; gap: 3px; margin: 0 0 10px; font-size: 13px; }
.tk-stock-alert p span { color: var(--tk-muted); }
.tk-stock-alert form { display: flex; gap: 8px; margin: 0; }
.tk-stock-alert .tk-input { flex: 1; min-width: 0; }
.tk-stock-alert .tk-button { min-height: 44px; padding: 10px 14px; white-space: nowrap; }
.tk-modal { width: min(460px, calc(100% - 32px)); padding: 24px; border: 0; border-radius: 12px; color: var(--tk-text); box-shadow: 0 24px 60px rgba(16, 24, 39, .25); }
.tk-modal::backdrop { background: rgba(16, 24, 39, .5); }
.tk-modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.tk-modal-head h2 { margin: 6px 0 0; font-size: 21px; letter-spacing: -.4px; }
.tk-modal-head form { margin: 0; }
.tk-modal > p { margin: 10px 0 16px; font-size: 13px; line-height: 1.7; color: var(--tk-muted); }
.tk-modal-form { display: grid; gap: 8px; margin: 0; }
.tk-modal-form label { font-size: 12px; font-weight: 700; color: #4b5460; }
.tk-modal-form .tk-button { margin-top: 8px; }
body[data-preset="teknik"] .tk-common section { border-radius: 10px !important; box-shadow: none !important; }

/* ---------- Teklif listesi ---------- */
.tk-quote-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; align-items: start; }
.tk-lines { overflow: hidden; border: 1px solid var(--tk-line); border-radius: 10px; }
.tk-line { display: grid; grid-template-columns: 92px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 20px; background: #fff; }
.tk-line + .tk-line { border-top: 1px solid var(--tk-line); }
.tk-line > a img { width: 92px; height: 84px; object-fit: contain; mix-blend-mode: multiply; }
.tk-line h2 { margin: 4px 0 6px; font-size: 15px; line-height: 1.45; }
.tk-line h2 a:hover { color: var(--tk-accent); }
.tk-line small { font-size: 12px; color: var(--tk-faint); }
.tk-line-tools { display: flex; align-items: center; gap: 10px; }
.tk-line-tools form { margin: 0; display: flex; align-items: center; gap: 8px; }
.tk-line-tools .tk-qty { height: 40px; }
.tk-line-tools .tk-qty input { width: 40px; font-size: 14px; }
.tk-line-remove { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--tk-line); border-radius: 6px; background: #fff; color: #8b95a3; cursor: pointer; }
.tk-line-remove:hover { color: #b42318; border-color: #f3c1bc; }
.tk-summary { position: sticky; top: calc(var(--tk-header-h) + 16px); padding: 24px; border: 1px solid var(--tk-line); border-radius: 10px; background: #fbfcfd; }
.tk-summary h2 { margin: 0 0 14px; font-size: 19px; letter-spacing: -.4px; }
.tk-summary p { margin: 0 0 14px; font-size: 13px; line-height: 1.75; color: var(--tk-muted); }
.tk-summary .tk-button { width: 100%; margin-top: 6px; }
.tk-summary-row { display: flex; justify-content: space-between; gap: 12px; margin: 10px 0 16px; font-size: 14px; color: var(--tk-muted); }
.tk-summary-row b { color: var(--tk-ink); }

/* ---------- Bilgi sayfaları / blog / hata ---------- */
.tk-article { max-width: 820px; margin: 0 auto; padding-bottom: 60px; }
.tk-article h1 { margin: 6px 0 22px; font-size: 38px; line-height: 1.2; letter-spacing: -1.3px; }
.tk-article-meta { margin: -10px 0 20px; font-size: 13px; color: var(--tk-faint); }
.tk-article-cover { width: 100%; max-height: 460px; object-fit: cover; margin: 0 0 26px; border-radius: 10px; }
.tk-article .tk-prose { max-width: none; font-size: 15px; }
.tk-tag { padding: 7px 10px; border-radius: 5px; background: var(--tk-soft); font-size: 12px; color: #5c6672; }
.tk-guide-title { margin: 14px 0 10px; font-size: 19px; line-height: 1.35; letter-spacing: -.4px; }
.tk-error { max-width: 720px; margin: 0 auto; padding: 70px 0 80px; text-align: center; }
.tk-error-code { display: inline-grid; place-items: center; width: 76px; height: 76px; margin-bottom: 22px; border-radius: 50%; background: var(--tk-accent-soft); color: var(--tk-accent-ink); font-size: 22px; font-weight: 800; }
.tk-error h1 { margin: 0 0 12px; font-size: 34px; letter-spacing: -1px; }
.tk-error p { max-width: 520px; margin: 0 auto 22px; font-size: 15px; line-height: 1.8; color: var(--tk-muted); }
.tk-error .tk-hero-search { margin: 0 auto 18px; }
.tk-error-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

/* ---------- Ortak sayfalar: sepet, ödeme, hesap, giriş — yalnız görünüm ---------- */
body[data-preset="teknik"] main .store-container { max-width: var(--tk-width); }
:where(body[data-preset="teknik"] main) :where(input:not([type="checkbox"], [type="radio"], [type="range"], [type="file"], [type="hidden"]), select, textarea) { border-radius: 6px; border-color: #d9dee5; font-size: 14px; }
:where(body[data-preset="teknik"] main) :where(input:not([type="checkbox"], [type="radio"], [type="range"], [type="file"]), select, textarea):focus { outline: none; border-color: color-mix(in srgb, var(--tk-accent) 55%, #fff); box-shadow: 0 0 0 3px color-mix(in srgb, var(--tk-accent) 12%, transparent); }
:where(body[data-preset="teknik"] main) :where(select:not(.tk-select)) { -webkit-appearance: none; appearance: none; min-height: 46px; padding-right: 34px; background-color: #fff; background-image: linear-gradient(45deg, transparent 50%, #6c7480 50%), linear-gradient(135deg, #6c7480 50%, transparent 50%); background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }
:where(body[data-preset="teknik"] main) :where(input[type="date"], input[type="datetime-local"], input[type="time"]) { -webkit-appearance: none; appearance: none; min-height: 46px; line-height: 1.2; background-color: #fff; }
:where(body[data-preset="teknik"] main) input[type="date"]::-webkit-date-and-time-value { text-align: left; min-height: 1.2em; }
:where(body[data-preset="teknik"] main) :where(input[type="checkbox"], input[type="radio"]) { accent-color: var(--tk-accent); }
:where(body[data-preset="teknik"] main) :where(.rounded-3xl, .rounded-2xl) { border-radius: 12px; }
:where(body[data-preset="teknik"] main) :where(.shadow-sm) { box-shadow: none; }
:where(body[data-preset="teknik"] main) :where(.store-bg-accent, .store-bg-primary, .bg-\[var\(--store-primary\)\]) { border-radius: 7px; }
:where(body[data-preset="teknik"] main) :where(.store-heading) { font-family: inherit; font-weight: 750; letter-spacing: -.6px; }
body.cart-page[data-preset="teknik"] main article, body.cart-page[data-preset="teknik"] main aside, body.cart-page[data-preset="teknik"] main section { border-radius: 10px; }
body.cart-page[data-preset="teknik"] main input, body.cart-page[data-preset="teknik"] main button, body.cart-page[data-preset="teknik"] main a.store-bg-accent { border-radius: 6px; }
body.cart-page[data-preset="teknik"] main > .store-container > h1, body[data-preset="teknik"] main > .store-container > h1 { font-family: inherit; font-weight: 800; letter-spacing: -1.2px; }
body[data-preset="teknik"] main .store-bg-accent { background: var(--tk-accent-strong); }
body[data-preset="teknik"] #cookie-consent section { border-radius: 14px; }
body[data-preset="teknik"] #cookie-consent [data-cookie-action="all"] { background: var(--tk-ink); border-radius: 7px; }
body[data-preset="teknik"] #cookie-consent [data-cookie-action="save"] { border-color: #d6dbe1; color: var(--tk-ink); border-radius: 7px; }
body[data-preset="teknik"] #cookie-consent [data-cookie-action="necessary"] { border-radius: 7px; }
body[data-preset="teknik"] #cookie-consent input[type="checkbox"] { accent-color: var(--tk-accent); }
body[data-preset="teknik"] #cookie-consent a { color: var(--tk-ink); }

/* ---------- Kırılımlar ---------- */
@media (max-width: 1220px) {
    .tk-wrap { width: calc(100% - 48px); }
    .tk-header-inner { gap: 22px; }
    .tk-support { display: none; }
    .tk-nav-item > a { font-size: 13px; padding: 0 5px; }
    .tk-hero-layout { grid-template-columns: minmax(0, 1fr) 250px; }
    .tk-hero-copy { padding-left: 30px; }
    .tk-hero-copy h1 { font-size: 43px; }
    .tk-hero-img-1 { width: 200px; height: 310px; right: 26px; }
    .tk-hero-img-2 { width: 300px; height: 240px; left: -30px; }
    .tk-card-visual { height: 222px; }
    .tk-card-body { padding: 14px; }
    .tk-footer-grid { gap: 28px; }
    .tk-mega-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1060px) {
    .tk-head-action .tk-caption { display: none; }
    .tk-brands-link { display: none; }
    .tk-all-categories { min-width: 0; }
    .tk-all-categories span { display: none; }
    .tk-nav-links { justify-content: flex-start; gap: 4px; overflow-x: auto; scrollbar-width: none; }
    .tk-nav-links::-webkit-scrollbar { display: none; }
    .tk-dropdown { display: none; }
    .tk-hero-layout { grid-template-columns: minmax(0, 1fr) 220px; gap: 12px; }
    .tk-hero-main, .tk-hero-side { min-height: 400px; }
    .tk-hero-copy { width: 58%; padding: 34px 0 50px 26px; }
    .tk-hero-caption { left: 26px; }
    .tk-hero-copy h1 { font-size: 37px; letter-spacing: -1.6px; }
    .tk-hero-copy p { font-size: 14px; }
    .tk-hero-img-1 { width: 170px; height: 270px; right: 14px; top: 34px; }
    .tk-hero-img-2 { width: 250px; height: 200px; left: -36px; bottom: 16px; }
    .tk-hero-side { padding: 22px 18px; }
    .tk-hero-side h2 { font-size: 21px; }
    .tk-hero-foot { flex-wrap: wrap; gap: 12px 22px; }
    .tk-hero-foot-end { margin-left: 0; }
    .tk-category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .tk-catalog-head { flex-direction: column; align-items: flex-start; gap: 16px; }
    .tk-product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
    .tk-product-grid > .tk-card:nth-child(4) { display: none; }
    .tk-card-buy { flex-direction: column; align-items: stretch; }
    .tk-card-buy form, .tk-card-buy .tk-add { width: 100%; }
    .tk-card-buttons { width: 100%; }
    .tk-card-buttons form { flex: 1; }
    .tk-finder { gap: 24px; padding: 28px; }
    .tk-catalog-layout { grid-template-columns: 200px minmax(0, 1fr); gap: 22px; }
    .tk-listing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .tk-detail { gap: 30px; }
    .tk-gallery-main { min-height: 360px; padding: 20px; }
    .tk-gallery-main img { height: 320px; }
    .tk-quote-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 22px; }
    .tk-footer-grid { grid-template-columns: 1.1fr 1fr 1fr 1fr; gap: 22px; }
    .tk-brand-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .tk-brand-row a { font-size: 16px; }
}
@media (max-width: 900px) {
    .tk-hero-layout { grid-template-columns: minmax(0, 1fr); }
    .tk-hero-side { display: none; }
    .tk-hero-main { min-height: 380px; }
    .tk-footer-grid { grid-template-columns: 1fr 1fr; }
    .tk-footer-brand { grid-column: 1 / -1; }
    .tk-footer-bottom { flex-direction: column; align-items: flex-start; }
    .tk-fb-card { margin-left: 0; }
}
@media (max-width: 760px) {
    :where(body[data-preset="teknik"] main) :where(input:not([type="checkbox"], [type="radio"], [type="range"], [type="file"], [type="hidden"]), select, textarea) { font-size: 16px; }
    body[data-preset="teknik"] { --tk-header-h: 152px; padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
    html:has(body[data-preset="teknik"]) { scroll-padding-top: 160px; }
    .tk-wrap { width: calc(100% - 32px); }
    .tk-topbar { display: none; }
    .tk-header-inner { flex-wrap: wrap; gap: 0 4px; min-height: 0; padding: 8px 0 10px; }
    .tk-menu-button { display: inline-grid; margin-left: -10px; }
    .tk-logo, .tk-logo img { width: 150px; height: 46px; }
    .tk-header-actions { gap: 2px; }
    .tk-head-action { width: 44px; height: 44px; justify-content: center; padding: 0; }
    .tk-head-quote { display: none; }
    .tk-count { top: 2px; right: 0; }
    .tk-search { order: 5; flex: 0 0 100%; max-width: none; margin-top: 8px; }
    .tk-search-form { height: 46px; padding: 3px 3px 3px 12px; }
    .tk-search-form kbd, .tk-search-icon { display: none; }
    .tk-search-form input { font-size: 16px; }
    .tk-search-form button { width: 42px; height: 38px; }
    .tk-suggestions { width: 100%; max-height: calc(100dvh - 220px); }
    .tk-nav { border-top: 1px solid #f0f1f3; }
    .tk-nav-inner { gap: 0; min-height: 44px; width: 100%; }
    .tk-all-categories, .tk-mega { display: none !important; }
    .tk-nav-links { min-height: 44px; gap: 18px; padding: 0 16px; }
    .tk-nav-item > a { padding: 0; font-size: 14px; }
    .tk-hero { padding-top: 14px; }
    .tk-hero-layout { grid-template-columns: 1fr; }
    .tk-hero-side { display: none; }
    .tk-hero-main { min-height: 360px; align-items: flex-start; border-radius: 10px; }
    .tk-hero-main::before { right: -133px; top: -24px; width: 315px; height: 315px; box-shadow: 0 0 0 34px #e8ebee, 0 0 0 35px #dce0e5, 0 0 0 75px #eceef1, 0 0 0 76px #dfe3e8; }
    .tk-hero-copy { width: 60%; padding: 30px 0 52px 20px; }
    .tk-hero-copy h1 { margin: 14px 0 12px; font-size: 32px; letter-spacing: -1.5px; line-height: 1.08; }
    .tk-hero-copy p { font-size: 13px; line-height: 1.6; margin-bottom: 18px; }
    .tk-hero-search { display: none; }
    .tk-error .tk-hero-search { display: flex; }
    .tk-hero-copy .tk-button { min-height: 42px; padding: 10px 14px; font-size: 13px; }
    .tk-hero-art { width: 52%; right: -10px; }
    .tk-hero-img-1 { width: 140px; height: 230px; right: 4px; top: 70px; }
    /* Telefonda ikinci ürün fotoğrafı açıklama yazısının üstüne biniyordu; gizlenir. */
    .tk-hero-img-2 { display: none; }
    .tk-hero-art:has(.tk-hero-img-1:only-child) .tk-hero-img-1 { width: 220px; height: 220px; right: 0; top: 90px; }
    .tk-hero-caption { left: 20px; bottom: 16px; font-size: 10px; }
    .tk-hero-art-label { display: none; }
    .tk-hero-foot { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 14px 0; font-size: 12px; }
    .tk-hero-foot li { align-items: flex-start; }
    .tk-hero-foot b { display: block; }
    .tk-section { padding: 34px 0; }
    .tk-section-head, .tk-catalog-head { gap: 12px; margin-bottom: 18px; }
    .tk-section-head h2, .tk-catalog-head h2 { font-size: 24px; letter-spacing: -.8px; }
    .tk-section-head .tk-text-link { font-size: 12px; white-space: nowrap; }
    .tk-categories { padding-top: 28px; padding-bottom: 30px; }
    .tk-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .tk-category-tile { min-height: 172px; padding: 10px 12px 14px; }
    .tk-category-visual { height: 88px; }
    .tk-category-visual img { height: 86px; }
    .tk-category-tile h3 { font-size: 14px; }
    .tk-catalog { padding: 32px 0 36px; }
    .tk-tabs { flex-wrap: nowrap; width: 100%; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
    .tk-tabs::-webkit-scrollbar { display: none; }
    .tk-product-grid, .tk-listing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .tk-product-grid > .tk-card:nth-child(4) { display: flex; }
    .tk-card { border-radius: 8px; }
    .tk-card-visual { height: 172px; margin: 0 4px; }
    .tk-card-visual img { height: calc(100% - 6px); width: 100%; }
    .tk-card-label { top: 8px; font-size: 9px; padding: 4px 6px; max-width: 64%; }
    .tk-card-actions { top: 6px; gap: 4px; }
    .tk-card-actions a, .tk-card-actions button { width: 32px; height: 32px; }
    .tk-card-actions form:nth-child(2) { display: none; }
    .tk-card-body { padding: 11px 10px 12px; }
    .tk-card-brand { font-size: 10px; }
    .tk-card-body h3 { font-size: 13px; min-height: 56px; margin: 6px 0 4px; }
    .tk-card-sku { font-size: 11px; }
    .tk-card-price strong { font-size: 15px; }
    .tk-card-buy { gap: 8px; padding-top: 10px; margin-top: 10px; }
    .tk-add { min-height: 40px; font-size: 12px; padding: 8px 6px; }
    .tk-card-wa { width: 40px; height: 40px; }
    .tk-finder-section { padding: 30px 0; }
    .tk-finder { display: block; padding: 22px 18px; }
    .tk-finder h2 { font-size: 24px; }
    .tk-finder > div:last-child { margin-top: 18px; }
    .tk-finder-form { height: 52px; padding: 4px; }
    .tk-finder-form > .tk-ico { display: none; }
    .tk-finder-form input { padding-left: 8px; font-size: 16px; }
    .tk-finder-form .tk-button { padding: 0 12px; font-size: 13px; }
    .tk-search-chips span { width: 100%; }
    .tk-usage-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .tk-usage-card { height: 176px; padding: 18px 16px; }
    .tk-usage-card:first-child { grid-column: 1 / -1; height: 190px; }
    .tk-usage-title { font-size: 18px; }
    .tk-brand-row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 12px; }
    .tk-brand-row a { font-size: 15px; }
    .tk-guide-grid { grid-template-columns: 1fr; gap: 10px; }
    .tk-guide-card { padding: 20px; }
    .tk-footer-top { flex-direction: column; align-items: flex-start; padding: 32px 0; }
    .tk-footer-top h2 { font-size: 28px; }
    .tk-footer-grid { grid-template-columns: 1fr 1fr; gap: 26px 18px; padding: 30px 0; }
    .tk-footer-brand { grid-column: 1 / -1; }
    .tk-footer-bottom { padding-bottom: 28px; }
    .tk-whatsapp-float { right: 14px; bottom: calc(78px + env(safe-area-inset-bottom)); padding: 12px; }
    .tk-whatsapp-float:hover span { display: none; }
    .tk-mobile-bottom { position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; display: flex; align-items: stretch; justify-content: space-around; height: calc(64px + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: rgba(255, 255, 255, .97); border-top: 1px solid #e5e9ee; }
    .tk-mobile-bottom a, .tk-mobile-bottom button { position: relative; display: flex; flex: 1; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-width: 0; padding: 0; border: 0; background: none; color: #6b7685; font-size: 11px; cursor: pointer; }
    .tk-mobile-bottom .tk-ico { width: 22px; height: 22px; }
    .tk-mobile-bottom .is-active { color: var(--tk-accent-ink); }
    .tk-mobile-bottom b { position: absolute; top: 6px; left: calc(50% + 6px); min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; display: grid; place-items: center; background: var(--tk-accent-strong); color: #fff; font-size: 10px; font-weight: 700; }
    .tk-mobile-bottom b[hidden] { display: none; }
    body[data-preset="teknik"] #store-toast { bottom: calc(80px + env(safe-area-inset-bottom)); }
    .tk-breadcrumbs { padding: 16px 0; font-size: 12px; }
    .tk-page-product .tk-breadcrumbs li:last-child { display: none; }
    .tk-page-title { align-items: flex-start; padding-bottom: 18px; margin-bottom: 18px; }
    .tk-page-title h1 { font-size: 28px; letter-spacing: -1px; }
    .tk-page-title p { font-size: 13px; }
    .tk-title-count b { font-size: 22px; }
    .tk-chips { margin-bottom: 16px; }
    .tk-chips a { padding: 9px 12px; }
    .tk-catalog-layout { display: block; }
    .tk-filters { position: static; max-height: none; margin: 10px 0 18px; padding: 4px 16px 16px; border: 1px solid #e4e8ee; border-radius: 8px; background: #fafbfc; }
    html.tk-js .tk-filters:not(.is-open) { display: none; }
    html:not(.tk-js) .tk-filter-toggle { display: none !important; }
    .tk-filter-details { margin-bottom: 14px; }
    .tk-filter-toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 12px; border: 1px solid #dfe3e9; border-radius: 6px; background: #fff; font-size: 13px; font-weight: 700; color: var(--tk-ink); cursor: pointer; }
    .tk-toolbar { flex-wrap: wrap; gap: 8px; }
    .tk-toolbar > span { width: 100%; order: 3; }
    .tk-toolbar .tk-select { font-size: 16px; max-width: 190px; }
    .tk-detail { display: flex; flex-direction: column; gap: 22px; margin-bottom: 26px; }
    .tk-gallery-main { min-height: 300px; padding: 18px; border-radius: 10px; }
    .tk-gallery-main img { height: 270px; }
    .tk-thumbs button { width: 64px; height: 64px; }
    .tk-info h1 { font-size: 24px; letter-spacing: -.7px; }
    .tk-price-box strong { font-size: 27px; }
    .tk-detail-section > h2 { font-size: 19px; }
    .tk-prose { font-size: 14px; }
    .tk-detail-sticky { position: fixed; left: 0; right: 0; bottom: calc(64px + env(safe-area-inset-bottom)); z-index: 54; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; background: rgba(255, 255, 255, .98); border-top: 1px solid var(--tk-line); }
    .tk-detail-sticky[hidden] { display: none; }
    .tk-detail-sticky strong { display: block; font-size: 15px; }
    .tk-detail-sticky small { display: block; font-size: 11px; color: var(--tk-faint); }
    .tk-detail-sticky .tk-button { min-height: 42px; padding: 10px 14px; font-size: 13px; }
    body.tk-has-sticky .tk-whatsapp-float { bottom: calc(142px + env(safe-area-inset-bottom)); }
    .tk-lightbox figure { padding: 60px 10px; }
    .tk-lightbox img { max-height: calc(100dvh - 140px); }
    .tk-lightbox-nav { top: auto; bottom: 14px; transform: none; }
    .tk-quote-layout { display: block; }
    .tk-line { grid-template-columns: 70px minmax(0, 1fr); gap: 12px; padding: 16px 14px; }
    .tk-line > a img { width: 70px; height: 70px; }
    .tk-line-tools { grid-column: 2; flex-wrap: wrap; }
    .tk-summary { position: static; margin-top: 18px; }
    .tk-article h1 { font-size: 28px; }
    .tk-error { padding: 44px 0 56px; }
    .tk-error h1 { font-size: 27px; }
}
@media (max-width: 370px) {
    .tk-wrap { width: calc(100% - 24px); }
    .tk-logo, .tk-logo img { width: 128px; }
    .tk-hero-copy { width: 70%; padding-left: 16px; }
    .tk-hero-copy h1 { font-size: 28px; }
    .tk-card-visual { height: 152px; }
}
@media (prefers-reduced-motion: reduce) {
    body[data-preset="teknik"] *, body[data-preset="teknik"] *::before, body[data-preset="teknik"] *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}