/* ==========================================================================
   Eksen Diamond Tools — katalog tasarım sistemi
   Renk paleti doküman gereği CSS değişkeni olarak tanımlanmıştır.
   ========================================================================== */

:root {
    /* Doküman ile birebir uyumlu ana palet */
    --catalog-blue-50: #E3F2FD;
    --catalog-blue-200: #90CAF9;
    --catalog-blue-500: #2196F3;
    --catalog-blue-900: #0D47A1;

    /* Türetilmiş yüzey ve metin renkleri (light) */
    --surface-page: #FAFBFD;
    --surface-card: #FFFFFF;
    --surface-soft: #F2F6FC;
    --surface-raised: rgba(255, 255, 255, 0.78);
    --surface-header: rgba(255, 255, 255, 0.82);

    --ink-900: #0B1B33;
    --ink-700: #33445E;
    --ink-500: #63758F;
    --ink-400: #8C9AB0;

    --line-soft: rgba(13, 71, 161, 0.09);
    --line-strong: rgba(13, 71, 161, 0.16);

    --accent: var(--catalog-blue-500);
    --accent-strong: var(--catalog-blue-900);
    --accent-soft: var(--catalog-blue-50);
    --accent-ring: rgba(33, 150, 243, 0.28);
    --gradient-brand: linear-gradient(135deg, #2196F3 0%, #0D47A1 100%);
    --gradient-veil: radial-gradient(1200px 520px at 12% -10%, rgba(33, 150, 243, 0.14), transparent 62%),
                     radial-gradient(900px 420px at 92% 4%, rgba(13, 71, 161, 0.10), transparent 60%);

    --shadow-xs: 0 1px 2px rgba(11, 27, 51, 0.05);
    --shadow-sm: 0 2px 8px rgba(11, 27, 51, 0.06);
    --shadow-md: 0 18px 40px -26px rgba(11, 27, 51, 0.42), 0 2px 8px rgba(11, 27, 51, 0.04);
    --shadow-lg: 0 40px 80px -46px rgba(11, 27, 51, 0.52), 0 4px 14px rgba(11, 27, 51, 0.05);

    --radius-xs: 10px;
    --radius-sm: 14px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    --header-height: 76px;
    --sidebar-width: 286px;
    --sidebar-rail: 72px;
    --content-max: 1320px;

    --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-swift: cubic-bezier(0.4, 0, 0.2, 1);

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Sora', 'Inter', -apple-system, 'Segoe UI', sans-serif;
}

[data-bs-theme="dark"] {
    --surface-page: #080D18;
    --surface-card: #101A2C;
    --surface-soft: #16223A;
    --surface-raised: rgba(16, 26, 44, 0.76);
    --surface-header: rgba(9, 15, 26, 0.82);

    --ink-900: #EAF1FB;
    --ink-700: #B9C8DE;
    --ink-500: #8FA1BC;
    --ink-400: #6E809C;

    --line-soft: rgba(144, 202, 249, 0.12);
    --line-strong: rgba(144, 202, 249, 0.22);

    --accent: #64B5F6;
    --accent-strong: var(--catalog-blue-200);
    --accent-soft: rgba(33, 150, 243, 0.14);
    --accent-ring: rgba(100, 181, 246, 0.32);
    --gradient-brand: linear-gradient(135deg, #64B5F6 0%, #1565C0 100%);
    --gradient-veil: radial-gradient(1200px 520px at 12% -10%, rgba(33, 150, 243, 0.18), transparent 62%),
                     radial-gradient(900px 420px at 92% 4%, rgba(144, 202, 249, 0.10), transparent 60%);

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.38);
    --shadow-md: 0 20px 44px -26px rgba(0, 0, 0, 0.78), 0 2px 8px rgba(0, 0, 0, 0.28);
    --shadow-lg: 0 44px 86px -46px rgba(0, 0, 0, 0.9), 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   Temel
   -------------------------------------------------------------------------- */

* { -webkit-tap-highlight-color: transparent; }

/* overflow-x: hidden yeni bir kaydırma bağlamı oluşturur ve sticky header'ı bozar.
   clip ise yatay taşmayı kırpar, kaydırma bağlamı yaratmaz: header sabit kalır. */
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--surface-page);
    background-image: var(--gradient-veil);
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: var(--ink-700);
    font-size: 0.975rem;
    line-height: 1.68;
    letter-spacing: -0.005em;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
    overflow-x: clip;
}

h1, h2, h3, h4, h5, h6, .display-title {
    font-family: var(--font-display);
    color: var(--ink-900);
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.22;
}

a { color: var(--accent-strong); text-decoration: none; transition: color 0.28s var(--ease-soft); }
a:hover { color: var(--accent); }

::selection { background: var(--accent-ring); color: var(--ink-900); }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -100px;
    z-index: 2000;
    background: var(--surface-card);
    color: var(--ink-900);
    padding: 0.7rem 1.1rem;
    border-radius: var(--radius-xs);
    box-shadow: var(--shadow-md);
    transition: top 0.3s var(--ease-soft);
}
.skip-link:focus { top: 1rem; }

/* Ortak yardımcılar */
.section { padding: clamp(2.75rem, 6vw, 4.75rem) 0; }
.section--tight { padding: clamp(2rem, 4vw, 3rem) 0; }

.container-app {
    width: 100%;
    max-width: var(--content-max);
    margin-inline: auto;
    padding-inline: clamp(1.1rem, 3vw, 2.25rem);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.735rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--line-soft);
    padding: 0.36rem 0.85rem;
    border-radius: var(--radius-pill);
}

.section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.25rem;
    margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.section-head h2 { font-size: clamp(1.45rem, 2.6vw, 2rem); margin: 0.65rem 0 0; }
.section-head p { color: var(--ink-500); margin: 0.4rem 0 0; max-width: 56ch; }

.text-muted-soft { color: var(--ink-500) !important; }

.hairline { height: 1px; background: var(--line-soft); border: 0; margin: 0; }

/* --------------------------------------------------------------------------
   Header (sticky)
   -------------------------------------------------------------------------- */

.app-header {
    position: sticky;
    top: 0;
    z-index: 1035;
    isolation: isolate;
}

.app-header__bar {
    background: var(--surface-header);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft), background-color 0.4s var(--ease-soft);
}

.app-header.is-stuck .app-header__bar {
    border-bottom-color: var(--line-soft);
    box-shadow: var(--shadow-sm);
}

.app-header__inner {
    width: 100%;
    max-width: calc(var(--content-max) + 320px);
    margin-inline: auto;
    padding-inline: clamp(0.9rem, 2.4vw, 1.75rem);
    height: var(--header-height);
    display: flex;
    align-items: center;
    gap: clamp(0.5rem, 1.4vw, 1.15rem);
    transition: height 0.4s var(--ease-soft);
}

.app-header.is-stuck .app-header__inner { height: 64px; }

.app-header__progress {
    display: block;
    height: 2px;
    width: 100%;
    transform: scaleX(0);
    transform-origin: 0 50%;
    background: var(--gradient-brand);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--ink-900);
    flex-shrink: 0;
    min-width: 0;
}

.brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(33, 150, 243, 0.28));
    transition: transform 0.5s var(--ease-soft), width 0.4s var(--ease-soft), height 0.4s var(--ease-soft);
}

.brand:hover img { transform: rotate(-6deg) scale(1.06); }
.app-header.is-stuck .brand img { width: 36px; height: 36px; }

.brand img { flex-shrink: 0; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; white-space: nowrap; }

.brand__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.08rem;
    letter-spacing: -0.03em;
    color: var(--ink-900);
}

.brand__sub {
    font-size: 0.63rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink-400);
    font-weight: 500;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    margin-inline: auto;
}

.main-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ink-700);
    background: transparent;
    border: 0;
    transition: color 0.3s var(--ease-soft), background-color 0.3s var(--ease-soft);
    white-space: nowrap;
}

.main-nav__link::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0.16rem;
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--gradient-brand);
    transform: translateX(-50%);
    transition: width 0.45s var(--ease-soft);
}

.main-nav__link:hover,
.main-nav__link:focus-visible { color: var(--ink-900); background: var(--surface-soft); }
.main-nav__link:hover::after { width: 46%; }

.main-nav__link.is-active { color: var(--accent-strong); }
.main-nav__link.is-active::after { width: 46%; }

.main-nav__link--trigger { cursor: pointer; }
.main-nav__link--trigger i { font-size: 0.72rem; transition: transform 0.4s var(--ease-soft); }
.mega.is-open .main-nav__link--trigger i { transform: rotate(180deg); }
.mega.is-open .main-nav__link--trigger { color: var(--ink-900); background: var(--surface-soft); }

.app-header__actions {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-left: auto;
    flex-shrink: 0;
}

.header-search {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--surface-soft);
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    padding: 0.42rem 0.95rem;
    transition: border-color 0.35s var(--ease-soft), box-shadow 0.35s var(--ease-soft), width 0.45s var(--ease-soft);
    width: 210px;
}

.header-search:focus-within {
    border-color: var(--line-strong);
    box-shadow: 0 0 0 4px var(--accent-ring);
    width: 268px;
}

.header-search i { color: var(--ink-400); font-size: 0.9rem; }

.header-search input {
    border: 0;
    background: transparent;
    outline: none;
    font-size: 0.86rem;
    color: var(--ink-900);
    width: 100%;
}

.header-search input::placeholder { color: var(--ink-400); }

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-soft);
    background: var(--surface-card);
    color: var(--ink-700);
    font-size: 1.05rem;
    box-shadow: var(--shadow-xs);
    transition: transform 0.3s var(--ease-soft), color 0.3s var(--ease-soft), border-color 0.3s var(--ease-soft), background-color 0.3s var(--ease-soft);
}

.icon-btn:hover {
    color: var(--accent-strong);
    border-color: var(--line-strong);
    transform: translateY(-2px);
}

.icon-btn:active { transform: translateY(0) scale(0.96); }
.icon-btn--ghost { background: transparent; border-color: transparent; box-shadow: none; width: 34px; height: 34px; min-width: 34px; }
.icon-btn--menu { font-size: 1.3rem; }

.btn-install {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    height: 42px;
    padding: 0 0.95rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 0.85rem;
    font-weight: 600;
    transition: transform 0.3s var(--ease-soft), box-shadow 0.3s var(--ease-soft);
}

.btn-install:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-install[hidden] { display: none; }

.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    height: 42px;
    padding: 0 1.05rem;
    border-radius: var(--radius-sm);
    background: var(--gradient-brand);
    color: #fff;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    box-shadow: 0 10px 24px -12px rgba(13, 71, 161, 0.85);
    transition: transform 0.3s var(--ease-soft), box-shadow 0.3s var(--ease-soft), filter 0.3s var(--ease-soft);
}

.btn-admin:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 30px -14px rgba(13, 71, 161, 0.9); filter: brightness(1.05); }
.btn-admin:active { transform: translateY(0) scale(0.98); }

/* --------------------------------------------------------------------------
   Mega menü
   -------------------------------------------------------------------------- */

.mega { position: static; }

.mega__panel {
    position: absolute;
    left: 50%;
    top: calc(100% - 6px);
    transform: translateX(-50%);
    width: min(1120px, calc(100vw - 3rem));
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1040;
}

/* JavaScript veya GSAP çalışmasa bile panel açıldığında görünür olur. */
.mega.is-open .mega__panel { opacity: 1; visibility: visible; pointer-events: auto; }

.mega__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 0.5rem 1.25rem;
}

.mega__col { padding: 0.35rem; border-radius: var(--radius-md); transition: background-color 0.35s var(--ease-soft); }
.mega__col:hover { background: var(--surface-soft); }

.mega__head {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--ink-900);
}

.mega__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 1.05rem;
    transition: transform 0.4s var(--ease-soft), background 0.4s var(--ease-soft), color 0.4s var(--ease-soft);
}

.mega__col:hover .mega__icon { transform: translateY(-2px) scale(1.05); background: var(--gradient-brand); color: #fff; }

.mega__title { display: block; font-family: var(--font-display); font-weight: 600; font-size: 0.94rem; }
.mega__desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.775rem;
    color: var(--ink-500);
    line-height: 1.45;
    margin-top: 0.15rem;
}

.mega__list { list-style: none; margin: 0.25rem 0 0; padding: 0 0 0 3.05rem; }

.mega__list a {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.28rem 0.5rem;
    border-radius: 8px;
    font-size: 0.845rem;
    color: var(--ink-500);
    transition: color 0.25s var(--ease-soft), transform 0.25s var(--ease-soft), background-color 0.25s var(--ease-soft);
}

.mega__list a i { opacity: 0; transform: translateX(-4px); transition: all 0.28s var(--ease-soft); }
.mega__list a:hover { color: var(--accent-strong); background: var(--accent-soft); transform: translateX(3px); }
.mega__list a:hover i { opacity: 1; transform: translateX(0); }

.mega__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line-soft);
    font-size: 0.8rem;
    color: var(--ink-400);
}

.mega__all {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--accent-strong);
}

.mega__all i { transition: transform 0.35s var(--ease-soft); }
.mega__all:hover i { transform: translateX(4px); }

.mega__empty { text-align: center; padding: 2rem; color: var(--ink-400); }
.mega__empty i { font-size: 1.8rem; display: block; margin-bottom: 0.5rem; }

/* --------------------------------------------------------------------------
   Uygulama iskeleti + sidebar
   -------------------------------------------------------------------------- */

.app-shell {
    display: flex;
    align-items: flex-start;
    gap: 0;
    width: 100%;
    max-width: calc(var(--content-max) + 320px);
    margin-inline: auto;
    padding-inline: clamp(0.9rem, 2.4vw, 1.75rem);
    min-height: 60vh;
}

.app-main {
    flex: 1 1 auto;
    min-width: 0;
    padding-block: clamp(1.25rem, 3vw, 2.25rem) clamp(2.5rem, 6vw, 4rem);
}

/* Ray menü sabit konumlandığı için içeriğe yalnızca ray genişliği kadar boşluk bırakılır.
   Menü geçici olarak açıldığında içeriğin üzerine biner; pin ile sabitlendiğinde
   içerik kadar yer açılır ve hiçbir şeyin üzerine binmez. */
@media (min-width: 1200px) {
    .layout-with-sidebar .app-shell,
    .layout-with-sidebar .app-footer__inner {
        padding-left: calc(var(--sidebar-rail) + clamp(1rem, 2.4vw, 2rem));
        transition: padding-left 0.46s var(--ease-soft);
    }

    .layout-with-sidebar.sidebar-pinned .app-shell,
    .layout-with-sidebar.sidebar-pinned .app-footer__inner {
        padding-left: calc(var(--sidebar-width) + clamp(1rem, 2.4vw, 2rem));
    }
}

/* Sol kenara yaslı ray menü.
   Varsayılan olarak kapalıdır; üzerine gelindikten 0,5 saniye sonra veya
   tıklandığında açılır. Açılırken içeriği itmez, üzerine biner. */
.app-sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    bottom: 0;
    z-index: 1030;
    width: var(--sidebar-rail);
    display: flex;
    flex-direction: column;
    background: var(--surface-card);
    border-right: 1px solid var(--line-soft);
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    cursor: pointer;
    transition: width 0.46s var(--ease-soft), box-shadow 0.46s var(--ease-soft),
                border-color 0.46s var(--ease-soft), top 0.4s var(--ease-soft);
}

.app-sidebar.is-open {
    width: var(--sidebar-width);
    box-shadow: var(--shadow-lg);
    border-right-color: var(--line-strong);
    cursor: default;
}

/* Header küçüldüğünde ray da yukarı çekilir. */
:root.is-header-stuck .app-sidebar { top: 64px; }

/* Kapalı rayda ince bir tutamak, menünün açılabilir olduğunu gösterir. */
.app-sidebar::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 3px;
    height: 46px;
    transform: translateY(-50%);
    border-radius: 3px 0 0 3px;
    background: var(--gradient-brand);
    opacity: 0;
    transition: opacity 0.4s var(--ease-soft);
}

.app-sidebar:hover::after { opacity: 0.55; }
.app-sidebar.is-open::after { opacity: 0; }

.app-sidebar__head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 0.9rem;
    border-bottom: 1px solid var(--line-soft);
    min-height: 60px;
}

.app-sidebar__title {
    display: none;
    font-family: var(--font-display);
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-400);
    font-weight: 600;
    white-space: nowrap;
}

.app-sidebar.is-open .app-sidebar__head { justify-content: flex-start; }
.app-sidebar.is-open .app-sidebar__title { display: block; }

.app-sidebar__pin {
    flex: 0 0 auto;
    position: relative;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: var(--radius-xs);
    background: transparent;
    color: var(--ink-500);
    font-size: 1.1rem;
    transition: background-color 0.3s var(--ease-soft), color 0.3s var(--ease-soft),
                border-color 0.3s var(--ease-soft), transform 0.4s var(--ease-soft);
}

.app-sidebar__pin i {
    position: relative;
    z-index: 1;
    transform-origin: 50% 85%;
    transition: transform 0.28s var(--ease-soft);
}
.app-sidebar:not(.is-pinned) .app-sidebar__pin i { transform: rotate(-16deg); }
.app-sidebar.is-pinned .app-sidebar__pin i { transform: translateY(2px) rotate(0deg); }
.app-sidebar__pin::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 7px;
    width: 16px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    opacity: 0;
    transform: translateX(-50%) scaleX(0.45);
}

.app-sidebar.is-pinned .app-sidebar__pin::after {
    opacity: 0.22;
    transform: translateX(-50%) scaleX(0.72);
}

.app-sidebar__pin.is-pinning i { animation: sidebar-pin-set 0.72s var(--ease-soft); }
.app-sidebar__pin.is-pinning::after { animation: sidebar-pin-surface 0.72s var(--ease-soft); }

@keyframes sidebar-pin-set {
    0% { transform: translateY(0) rotate(-16deg); }
    20% { transform: translateY(-2px) rotate(0deg); }
    38% { transform: translateY(-9px) rotate(0deg); }
    68% { transform: translateY(2px) rotate(0deg); }
    82% { transform: translateY(-1px) rotate(0deg); }
    100% { transform: translateY(2px) rotate(0deg); }
}

@keyframes sidebar-pin-surface {
    0%, 34% { opacity: 0; transform: translateX(-50%) scaleX(0.45); }
    62% { opacity: 0.45; transform: translateX(-50%) scaleX(1); }
    100% { opacity: 0.22; transform: translateX(-50%) scaleX(0.72); }
}

.app-sidebar__pin:hover { background: var(--surface-soft); color: var(--accent-strong); }
.app-sidebar.is-pinned .app-sidebar__pin { background: var(--accent-soft); color: var(--accent-strong); border-color: var(--line-soft); }

.app-sidebar__body { flex: 1 1 auto; overflow-y: auto; overflow-x: hidden; padding: 0.75rem 0.6rem; scrollbar-width: thin; }
.app-sidebar__foot { padding: 0.6rem; border-top: 1px solid var(--line-soft); }

/* Kapalı raydaki daraltılmış görünüm: sabitleme pini ve kategori ikonları kalır. */
.app-sidebar:not(.is-open) .app-sidebar__head { justify-content: center; padding-inline: 0.5rem; }
.app-sidebar:not(.is-open) .app-sidebar__body { overflow-y: hidden; }
.app-sidebar:not(.is-open) .app-sidebar__title,
.app-sidebar:not(.is-open) .side-nav__text,
.app-sidebar:not(.is-open) .side-nav__toggle,
.app-sidebar:not(.is-open) .side-nav__sub,
.app-sidebar:not(.is-open) .side-cta strong,
.app-sidebar:not(.is-open) .side-cta small { display: none; }

.app-sidebar:not(.is-open) .side-nav__link,
.app-sidebar:not(.is-open) .side-cta { justify-content: center; padding-inline: 0.5rem; }
.app-sidebar:not(.is-open) .side-nav__link i { font-size: 1.15rem; }

.side-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.12rem; }
.side-nav__empty { color: var(--ink-400); font-size: 0.85rem; padding: 1rem; text-align: center; }

.side-nav__row { display: flex; align-items: center; gap: 0.2rem; }

.side-nav__link {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0.7rem;
    border-radius: var(--radius-xs);
    color: var(--ink-700);
    font-size: 0.885rem;
    font-weight: 500;
    min-width: 0;
    transition: background-color 0.3s var(--ease-soft), color 0.3s var(--ease-soft), transform 0.3s var(--ease-soft);
}

.side-nav__link i { font-size: 1.02rem; color: var(--ink-400); flex-shrink: 0; transition: color 0.3s var(--ease-soft), transform 0.35s var(--ease-soft); }
.side-nav__text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.side-nav__link:hover { background: var(--surface-soft); color: var(--ink-900); }
.side-nav__link:hover i { color: var(--accent); transform: scale(1.1); }

.side-nav__link.is-active { background: var(--accent-soft); color: var(--accent-strong); font-weight: 600; }
.side-nav__link.is-active i { color: var(--accent-strong); }

.side-nav__toggle {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: var(--ink-400);
    border-radius: 8px;
    font-size: 0.72rem;
    transition: background-color 0.3s var(--ease-soft), transform 0.4s var(--ease-soft), color 0.3s var(--ease-soft);
}

.side-nav__toggle:hover { background: var(--surface-soft); color: var(--accent); }
.side-nav__item.is-open > .side-nav__row .side-nav__toggle { transform: rotate(180deg); color: var(--accent); }

.side-nav__sub {
    list-style: none;
    margin: 0.1rem 0 0.35rem;
    padding: 0 0 0 1.85rem;
    overflow: hidden;
    height: 0;
}

.side-nav__item.is-open > .side-nav__sub { height: auto; }

.side-nav__sub a {
    display: block;
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    font-size: 0.83rem;
    color: var(--ink-500);
    border-left: 2px solid var(--line-soft);
    transition: all 0.28s var(--ease-soft);
}

.side-nav__sub a:hover { color: var(--accent-strong); border-left-color: var(--accent); background: var(--surface-soft); padding-left: 0.85rem; }
.side-nav__sub a.is-active { color: var(--accent-strong); border-left-color: var(--accent); font-weight: 600; }

.side-cta {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.8rem;
    border-radius: var(--radius-sm);
    background: var(--accent-soft);
    border: 1px solid var(--line-soft);
    color: var(--ink-900);
    transition: transform 0.35s var(--ease-soft), box-shadow 0.35s var(--ease-soft);
}

.side-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); color: var(--ink-900); }
.side-cta i { font-size: 1.25rem; color: var(--accent-strong); flex-shrink: 0; }
.side-cta strong { display: block; font-size: 0.85rem; font-family: var(--font-display); }
.side-cta small { display: block; font-size: 0.72rem; color: var(--ink-500); }

.app-sidebar:not(.is-open) .side-cta { background: transparent; border-color: transparent; }

/* --------------------------------------------------------------------------
   Offcanvas / mobil menü
   -------------------------------------------------------------------------- */

.app-offcanvas {
    background: var(--surface-card);
    border-right: 1px solid var(--line-soft);
    width: min(340px, 88vw);
}

.app-offcanvas .offcanvas-header { border-bottom: 1px solid var(--line-soft); padding: 1rem 1.15rem; }
.app-offcanvas .offcanvas-body { padding: 1rem 0.9rem 2rem; }

.mobile-nav { display: flex; flex-direction: column; gap: 0.1rem; }

.mobile-nav__link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.72rem 0.8rem;
    border-radius: var(--radius-xs);
    color: var(--ink-700);
    font-weight: 500;
    font-size: 0.92rem;
    transition: background-color 0.3s var(--ease-soft), color 0.3s var(--ease-soft), transform 0.3s var(--ease-soft);
}

.mobile-nav__link i { color: var(--accent); font-size: 1.05rem; }
.mobile-nav__link:hover { background: var(--surface-soft); color: var(--ink-900); transform: translateX(3px); }

.mobile-nav__label {
    margin: 1.1rem 0 0.35rem;
    padding-inline: 0.8rem;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-400);
    font-weight: 600;
}

.mobile-accordion .accordion-item { background: transparent; border: 0; }

.mobile-accordion .accordion-button {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: transparent;
    color: var(--ink-700);
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.72rem 0.8rem;
    border-radius: var(--radius-xs);
    box-shadow: none;
}

.mobile-accordion .accordion-button i { color: var(--accent); font-size: 1.05rem; }
.mobile-accordion .accordion-button:not(.collapsed) { background: var(--accent-soft); color: var(--accent-strong); }
.mobile-accordion .accordion-button::after { margin-left: auto; }
.mobile-accordion .accordion-button--link::after { display: none; }
.mobile-accordion .accordion-body { padding: 0.25rem 0.8rem 0.75rem 2.4rem; display: flex; flex-direction: column; gap: 0.05rem; }

.mobile-accordion .accordion-body a {
    padding: 0.44rem 0.6rem;
    border-radius: 8px;
    font-size: 0.86rem;
    color: var(--ink-500);
    border-left: 2px solid var(--line-soft);
    transition: all 0.28s var(--ease-soft);
}

.mobile-accordion .accordion-body a:hover { color: var(--accent-strong); border-left-color: var(--accent); background: var(--surface-soft); padding-left: 0.85rem; }
.mobile-nav__all { font-weight: 600; color: var(--accent-strong) !important; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-soft);
    background: #f4f7fb;
    box-shadow: var(--shadow-md);
    padding: clamp(1.75rem, 4vw, 3.5rem);
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: #f4f7fb;
}

.hero__slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    transition: opacity 1.6s var(--ease-soft);
    will-change: opacity;
}

.hero__slide.is-active { z-index: 1; opacity: 1; }
.hero__slide.is-entering { z-index: 2; }

.hero__slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
}

.hero__slide--contain img { object-fit: contain; object-position: right center; }
.hero__slide.is-active:nth-child(odd) img { animation: hero-zoom-in 8.6s ease-out both; }
.hero__slide.is-active:nth-child(even) img { animation: hero-zoom-out 8.6s ease-out both; }

.hero__pagination {
    position: absolute;
    left: 50%;
    bottom: 1.15rem;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.68rem;
    padding: 0.48rem 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.48);
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.58);
    box-shadow: 0 6px 20px -12px rgba(11, 27, 51, 0.34);
    backdrop-filter: blur(9px);
    transform: translateX(-50%);
}

.hero__dot {
    position: relative;
    display: block;
    width: 10px;
    height: 10px;
    flex: 0 0 10px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #cfd5df;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.25s var(--ease-soft);
}

.hero__dot:hover { background: #9cabc0; transform: scale(1.15); }
.hero__dot.is-active { background: #4d78ef; transform: scale(1.12); }
.hero__dot.is-active::after {
    content: "";
    position: absolute;
    inset: -5px;
    border: 2px solid rgba(77, 120, 239, 0.72);
    border-right-color: transparent;
    border-radius: 50%;
    animation: hero-dot-orbit 2.8s linear infinite;
}

.hero__dot:focus-visible { outline: 3px solid var(--accent-ring); outline-offset: 5px; }

@keyframes hero-dot-orbit {
    to { transform: rotate(360deg); }
}

@keyframes hero-zoom-in {
    from { transform: scale(1); }
    to { transform: scale(1.055); }
}

@keyframes hero-zoom-out {
    from { transform: scale(1.055); }
    to { transform: scale(1); }
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg,
            rgba(250, 251, 253, 0.99) 0%,
            rgba(250, 251, 253, 0.94) 38%,
            rgba(250, 251, 253, 0.68) 54%,
            rgba(250, 251, 253, 0.16) 76%,
            rgba(250, 251, 253, 0.06) 100%),
        radial-gradient(760px 420px at 88% 12%, rgba(33, 150, 243, 0.12), transparent 62%);
    pointer-events: none;
}

[data-bs-theme="dark"] .hero,
[data-bs-theme="dark"] .hero__media { background: #101a2c; }
[data-bs-theme="dark"] .hero__slide img { filter: brightness(0.82) saturate(0.78) contrast(0.95); }
[data-bs-theme="dark"] .hero__pagination { border-color: rgba(144, 202, 249, 0.16); background: rgba(16, 26, 44, 0.68); }
[data-bs-theme="dark"] .hero__dot { background: #5d6b80; }
[data-bs-theme="dark"] .hero__dot.is-active { background: #64b5f6; }
[data-bs-theme="dark"] .hero__dot.is-active::after { border-color: rgba(100, 181, 246, 0.76); border-right-color: transparent; }

[data-bs-theme="dark"] .hero::before {
    background:
        linear-gradient(90deg,
            rgba(8, 13, 24, 0.99) 0%,
            rgba(8, 13, 24, 0.94) 40%,
            rgba(8, 13, 24, 0.68) 58%,
            rgba(8, 13, 24, 0.22) 78%,
            rgba(8, 13, 24, 0.08) 100%),
        radial-gradient(760px 420px at 88% 12%, rgba(33, 150, 243, 0.14), transparent 62%);
}

.hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.5rem, 4vw, 3.25rem);
    align-items: center;
}

.hero__image-space { min-height: 360px; }

.hero__title {
    font-size: clamp(1.95rem, 4.6vw, 3.4rem);
    line-height: 1.08;
    margin: 1rem 0 0;
}

.hero__title span {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__lead {
    margin: 1.15rem 0 0;
    font-size: clamp(0.96rem, 1.5vw, 1.09rem);
    color: var(--ink-500);
    max-width: 54ch;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(1rem, 3vw, 2.5rem);
    margin-top: 2.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line-soft);
}

.hero__stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.6vw, 1.85rem);
    color: var(--ink-900);
    line-height: 1.1;
}

.hero__stat span { font-size: 0.8rem; color: var(--ink-400); letter-spacing: 0.02em; }

.hero__visual { position: relative; display: flex; align-items: center; justify-content: center; }

.hero__disc {
    position: relative;
    width: min(360px, 100%);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: conic-gradient(from 210deg, rgba(33, 150, 243, 0.18), rgba(13, 71, 161, 0.06), rgba(33, 150, 243, 0.18));
    border: 1px solid var(--line-soft);
}

.hero__disc::after {
    content: "";
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    box-shadow: inset 0 20px 50px -30px rgba(13, 71, 161, 0.5);
}

.hero__disc img { position: relative; z-index: 1; width: 58%; object-fit: contain; }

.hero__chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.9rem;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-md);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-900);
    white-space: nowrap;
}

.hero__chip i { color: var(--accent); }
.hero__chip--a { top: 8%; left: -4%; }
.hero__chip--b { bottom: 12%; right: -2%; }

/* --------------------------------------------------------------------------
   Butonlar
   -------------------------------------------------------------------------- */

.btn-soft, .btn-primary-soft, .btn-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 46px;
    padding: 0 1.35rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    border: 1px solid transparent;
    transition: transform 0.32s var(--ease-soft), box-shadow 0.32s var(--ease-soft), background-color 0.32s var(--ease-soft), color 0.32s var(--ease-soft), border-color 0.32s var(--ease-soft);
}

.btn-primary-soft {
    background: #0d47a1;
    color: #fff;
    border-color: #0b3d8c;
    border-radius: 8px;
    box-shadow: 0 2px 0 #082f6c;
    letter-spacing: 0;
}

.btn-primary-soft i { transition: transform 0.2s ease; }
.btn-primary-soft:hover { background: #123f83; color: #fff; transform: translateY(-1px); box-shadow: 0 3px 0 #082f6c; }
.btn-primary-soft:hover i { transform: translateX(2px); }
.btn-primary-soft:active { transform: translateY(2px); box-shadow: none; }
.btn-primary-soft:focus-visible { outline: 3px solid var(--accent-ring); outline-offset: 3px; }

.btn-soft {
    background: var(--surface-card);
    border-color: var(--line-strong);
    color: var(--ink-900);
    box-shadow: var(--shadow-xs);
}

.btn-soft:hover { color: var(--accent-strong); border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

.btn-line { background: transparent; color: var(--accent-strong); border-color: var(--line-strong); }
.btn-line:hover { background: var(--accent-soft); color: var(--accent-strong); }

.btn-sm-soft { min-height: 38px; padding: 0 0.9rem; font-size: 0.83rem; }

/* Admin giriş bağlantısı yapıda kalır; istenildiğinde yeniden gösterilebilir. */
.admin-entry-button { display: none !important; }

/* Tıklanan butonun merkezinden yayılan kısa, yumuşak dalga efekti. */
.ui-sonic-pulse {
    position: fixed;
    z-index: 99999;
    box-sizing: border-box;
    border: 1px solid rgba(33, 150, 243, 0.5);
    pointer-events: none;
    opacity: 0;
    animation: ui-sonic-pulse 0.64s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.ui-sonic-pulse::before,
.ui-sonic-pulse::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(100, 181, 246, 0.34);
    border-radius: inherit;
}

.ui-sonic-pulse::before { inset: -7px; }
.ui-sonic-pulse::after { inset: -14px; border-color: rgba(144, 202, 249, 0.2); }

@keyframes ui-sonic-pulse {
    0% { opacity: 0; transform: scale(0.94); }
    16% { opacity: 0.9; }
    100% { opacity: 0; transform: scale(1.16); }
}

@media (prefers-reduced-motion: reduce) {
    .ui-sonic-pulse { display: none; animation: none; }
}

/* --------------------------------------------------------------------------
   Admin giriş penceresi (SweetAlert2)
   -------------------------------------------------------------------------- */

.swal2-container.eksen-auth-container { padding: 1rem; backdrop-filter: blur(8px); }

.swal2-popup.eksen-auth-popup {
    width: min(430px, calc(100vw - 2rem));
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-top: 4px solid #0d47a1;
    border-radius: var(--radius-sm);
    background: var(--surface-card);
    color: var(--ink-700);
    box-shadow: 0 28px 80px -30px rgba(11, 27, 51, 0.58);
}

.eksen-auth-popup .swal2-title {
    padding: 1.4rem 1.5rem 0;
    color: var(--ink-900);
    font-family: var(--font-display);
    font-size: 1.28rem;
    font-weight: 600;
}

.eksen-auth-popup .swal2-html-container { margin: 0; padding: 1rem 1.5rem 1.5rem; color: var(--ink-500); overflow: visible; }
.eksen-auth-popup .swal2-close { top: 0.65rem; right: 0.65rem; color: var(--ink-400); font-size: 1.65rem; }
.eksen-auth-popup .swal2-close:hover { color: var(--accent-strong); }
.eksen-auth-popup .swal2-close:focus { box-shadow: none; outline: 3px solid var(--accent-ring); outline-offset: -3px; }

.eksen-auth-popup .eksen-auth-icon {
    width: auto;
    height: auto;
    margin: 1.35rem auto 0;
    padding: 0;
    border: 0;
}

.admin-auth-heading {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin: 0;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 1.25rem;
    line-height: 1;
}

.admin-auth-heading i { display: block; line-height: 1; }
.admin-auth-heading i::before { display: block; vertical-align: 0; }

.admin-auth-form { display: grid; gap: 0.95rem; text-align: left; }

.admin-auth-field { display: grid; gap: 0.4rem; margin: 0; }
.admin-auth-field > span:first-child { color: var(--ink-700); font-size: 0.78rem; font-weight: 600; }

.admin-auth-input {
    display: flex;
    align-items: center;
    min-height: 48px;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    background: var(--surface-soft);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.admin-auth-input:focus-within { border-color: var(--accent); background: var(--surface-card); box-shadow: 0 0 0 3px var(--accent-ring); }
.admin-auth-input > i { width: 44px; flex: 0 0 44px; color: var(--ink-400); text-align: center; }
.admin-auth-input input { width: 100%; min-width: 0; height: 46px; padding: 0 0.85rem 0 0; border: 0; outline: 0; background: transparent; color: var(--ink-900); font: inherit; font-size: 0.88rem; }
.admin-auth-input input::placeholder { color: var(--ink-400); }

.admin-auth-error { margin: -0.15rem 0 0; padding: 0.65rem 0.75rem; border-left: 3px solid #dc3545; border-radius: 5px; background: rgba(220, 53, 69, 0.08); color: #c52d3b; font-size: 0.78rem; line-height: 1.45; }

.admin-auth-submit {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    margin-top: 0.2rem;
    padding: 0 1rem;
    border: 1px solid #0b3d8c;
    border-radius: 8px;
    background: #0d47a1;
    color: #fff;
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 0 #082f6c;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.admin-auth-submit:hover { background: #123f83; transform: translateY(-1px); box-shadow: 0 3px 0 #082f6c; }
.admin-auth-submit:disabled { opacity: 0.68; cursor: wait; transform: none; }
.admin-auth-submit i { transition: transform 0.2s ease; }
.admin-auth-submit:hover i { transform: translateX(3px); }

.admin-login-landing { display: grid; justify-items: center; max-width: 540px; margin: clamp(2rem, 9vh, 6rem) auto; padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: var(--surface-card); text-align: center; box-shadow: var(--shadow-md); }
.admin-login-landing__icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 1rem; border-radius: 14px; background: var(--accent-soft); color: var(--accent-strong); font-size: 1.5rem; }
.admin-login-landing h1 { margin: 0; font-size: clamp(1.35rem, 3vw, 1.8rem); }
.admin-login-landing p { max-width: 42ch; margin: 0.65rem 0 1.35rem; color: var(--ink-500); }

/* --------------------------------------------------------------------------
   Kartlar
   -------------------------------------------------------------------------- */

.surface-card {
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(238px, 1fr));
    gap: clamp(0.9rem, 2vw, 1.5rem);
}

.product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
    transition: transform 0.5s var(--ease-soft), box-shadow 0.5s var(--ease-soft), border-color 0.5s var(--ease-soft);
    will-change: transform;
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
}

.product-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--surface-soft);
    overflow: hidden;
}

.product-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.85s var(--ease-soft);
}

.product-card:hover .product-card__media img { transform: scale(1.06); }

/* Kart hover'ında ikinci görsele yumuşak geçiş */
.product-card__media-alt {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.55s var(--ease-soft), transform 0.85s var(--ease-soft);
}

.product-card:hover .product-card__media-alt { opacity: 1; }

.product-card__images {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    padding: 0.24rem 0.55rem;
    border-radius: var(--radius-pill);
    background: rgba(11, 27, 51, 0.62);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    backdrop-filter: blur(6px);
}

.product-card__badge {
    position: absolute;
    top: 0.7rem;
    left: 0.7rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.28rem 0.6rem;
    border-radius: var(--radius-pill);
    background: rgba(13, 71, 161, 0.92);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    backdrop-filter: blur(6px);
}

.product-card__body { display: flex; flex-direction: column; gap: 0.55rem; padding: 1rem 1.05rem 1.15rem; flex: 1 1 auto; }

.product-card__tags { display: flex; flex-wrap: wrap; gap: 0.32rem; }

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.58rem;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--surface-soft);
    border: 1px solid var(--line-soft);
    color: var(--ink-500);
    transition: all 0.28s var(--ease-soft);
}

.tag:hover { color: var(--accent-strong); border-color: var(--accent); }
.tag--primary { background: var(--accent-soft); color: var(--accent-strong); border-color: var(--line-soft); }
.tag--muted { color: var(--ink-400); }

.product-card__title { font-size: 1rem; margin: 0; line-height: 1.35; }
.product-card__title a { color: var(--ink-900); }
.product-card__title a:hover { color: var(--accent-strong); }

.product-card__text {
    margin: 0;
    font-size: 0.845rem;
    color: var(--ink-500);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card__more {
    margin-top: auto;
    padding-top: 0.4rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-strong);
}

.product-card__more i { transition: transform 0.4s var(--ease-soft); }
.product-card:hover .product-card__more i { transform: translateX(5px); }

/* Kategori kartı */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: clamp(0.9rem, 2vw, 1.35rem);
}

.category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1.35rem;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    transition: transform 0.5s var(--ease-soft), box-shadow 0.5s var(--ease-soft), border-color 0.5s var(--ease-soft);
}

.category-card::after {
    content: "";
    position: absolute;
    right: -40px;
    top: -40px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: var(--accent-soft);
    opacity: 0.75;
    transition: transform 0.7s var(--ease-soft);
}

.category-card:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow-md); }
.category-card:hover::after { transform: scale(1.45); }

.category-card__icon {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--gradient-brand);
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 12px 24px -14px rgba(13, 71, 161, 0.9);
}

.category-card h3 { position: relative; z-index: 1; font-size: 1.02rem; margin: 0; }
.category-card h3 a { color: var(--ink-900); }
.category-card h3 a:hover { color: var(--accent-strong); }
.category-card p { position: relative; z-index: 1; margin: 0; font-size: 0.85rem; color: var(--ink-500); }

.category-card__children { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: auto; padding-top: 0.6rem; }

/* --------------------------------------------------------------------------
   Katalog filtre çubuğu
   -------------------------------------------------------------------------- */

.filter-bar {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 0.65rem;
    padding: 0.85rem;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
}

.filter-bar .form-control,
.filter-bar .form-select {
    min-height: 46px;
    border-radius: var(--radius-xs);
    border-color: var(--line-soft);
    background-color: var(--surface-soft);
    color: var(--ink-900);
    font-size: 0.89rem;
}

.filter-bar .form-control:focus,
.filter-bar .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-ring);
    background-color: var(--surface-card);
}

.filter-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-top: 1rem; }

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.36rem 0.8rem;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    border: 1px solid var(--line-soft);
    color: var(--accent-strong);
    font-size: 0.78rem;
    font-weight: 600;
}

.chip--clear { background: transparent; color: var(--ink-500); }
.chip--clear:hover { color: #dc3545; border-color: rgba(220, 53, 69, 0.4); }

.result-count { font-size: 0.85rem; color: var(--ink-400); }

/* --------------------------------------------------------------------------
   Boş durumlar
   -------------------------------------------------------------------------- */

.empty-state {
    text-align: center;
    padding: clamp(2.5rem, 6vw, 4.5rem) 1.5rem;
    background: var(--surface-card);
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-lg);
}

.empty-state__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 1.9rem;
    margin-bottom: 1.1rem;
}

.empty-state h2 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.empty-state p { color: var(--ink-500); max-width: 46ch; margin-inline: auto; }
.empty-state__actions { display: flex; flex-wrap: wrap; gap: 0.65rem; justify-content: center; margin-top: 1.5rem; }

/* --------------------------------------------------------------------------
   Ürün detay
   -------------------------------------------------------------------------- */

.breadcrumb-app { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; font-size: 0.82rem; color: var(--ink-400); margin-bottom: 1.25rem; }
.breadcrumb-app a { color: var(--ink-500); }
.breadcrumb-app a:hover { color: var(--accent-strong); }
.breadcrumb-app i { font-size: 0.7rem; opacity: 0.6; }

.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }

.detail-media {
    display: block;
    width: 100%;
    padding: 0;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line-soft);
    background: var(--surface-soft);
    box-shadow: var(--shadow-md);
    aspect-ratio: 4 / 3;
    cursor: zoom-in;
}

.detail-media img { width: 100%; height: 100%; object-fit: cover; }

.detail-media__zoom {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-pill);
    background: rgba(11, 27, 51, 0.76);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    backdrop-filter: blur(6px);
    transition: transform 0.25s var(--ease-soft), background-color 0.25s var(--ease-soft);
}

.detail-media:hover .detail-media__zoom,
.detail-gallery__open:hover .detail-media__zoom { transform: translateY(-2px); background: rgba(13, 71, 161, 0.9); }
.detail-media:focus-visible,
.detail-gallery__open:focus-visible { outline: 3px solid var(--accent-ring); outline-offset: -3px; }

/* Ürün detay galerisi */
.detail-gallery { display: grid; gap: 0.75rem; }

.detail-gallery__stage {
    display: block;
    width: 100%;
    padding: 0;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line-soft);
    background: var(--surface-soft);
    box-shadow: var(--shadow-md);
    aspect-ratio: 4 / 3;
}

.detail-gallery__open {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: zoom-in;
}

.detail-gallery__open img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-gallery__count {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.28rem 0.65rem;
    border-radius: var(--radius-pill);
    background: rgba(11, 27, 51, 0.72);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    backdrop-filter: blur(6px);
    pointer-events: none;
}

.detail-gallery__arrow {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 44px;
    height: 54px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(7, 18, 35, 0.72);
    color: #fff;
    font-size: 1.15rem;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-50%) scale(0.94);
    transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
    backdrop-filter: blur(7px);
}

.detail-gallery__arrow--prev { left: 0.75rem; border-radius: 6px 12px 12px 6px; }
.detail-gallery__arrow--next { right: 0.75rem; border-radius: 12px 6px 6px 12px; }
.detail-gallery__stage:hover .detail-gallery__arrow,
.detail-gallery__stage:focus-within .detail-gallery__arrow { opacity: 1; transform: translateY(-50%) scale(1); }
.detail-gallery__arrow:hover { background: #0d47a1; }
.detail-gallery__arrow:focus-visible { opacity: 1; outline: 3px solid rgba(255, 255, 255, 0.5); outline-offset: 2px; }

@media (hover: none) {
    .detail-gallery__arrow { opacity: 1; transform: translateY(-50%) scale(1); }
}

.detail-gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
    gap: 0.5rem;
}

.detail-gallery__thumb {
    position: relative;
    padding: 0;
    border-radius: var(--radius-xs);
    border: 1px solid var(--line-soft);
    background: var(--surface-soft);
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.35s var(--ease-soft), transform 0.35s var(--ease-soft), box-shadow 0.35s var(--ease-soft);
}

.detail-gallery__thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    transition: opacity 0.35s var(--ease-soft);
}

.detail-gallery__thumb:hover { transform: translateY(-2px); border-color: var(--line-strong); }

.detail-gallery__thumb.is-active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

.detail-gallery__thumb:not(.is-active) img { opacity: 0.72; }
.detail-gallery__thumb:not(.is-active):hover img { opacity: 1; }

/* Ürün görseli tam ekran görünümü */
.product-lightbox {
    width: 100vw;
    max-width: none;
    height: 100vh;
    max-height: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(4, 11, 23, 0.96);
    color: #fff;
    overflow: hidden;
}

.product-lightbox::backdrop { background: rgba(4, 11, 23, 0.88); backdrop-filter: blur(5px); }
.product-lightbox[open] { display: grid; place-items: center; }
.product-lightbox__content { position: relative; display: grid; place-items: center; width: 100%; height: 100%; padding: clamp(1rem, 4vw, 3rem); }
.product-lightbox__content img { display: block; max-width: 100%; max-height: calc(100vh - 5rem); width: auto; height: auto; object-fit: contain; border-radius: var(--radius-sm); box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55); }
.product-lightbox__close { position: fixed; top: max(1rem, env(safe-area-inset-top)); right: max(1rem, env(safe-area-inset-right)); z-index: 1; display: grid; place-items: center; width: 46px; height: 46px; padding: 0; border: 1px solid rgba(255, 255, 255, 0.24); border-radius: 50%; background: rgba(255, 255, 255, 0.12); color: #fff; font-size: 1.15rem; cursor: pointer; transition: background-color 0.25s var(--ease-soft), transform 0.25s var(--ease-soft); }
.product-lightbox__close:hover { background: rgba(255, 255, 255, 0.22); transform: rotate(5deg); }
.product-lightbox__close:focus-visible { outline: 3px solid rgba(255, 255, 255, 0.5); outline-offset: 3px; }
.product-lightbox__hint { position: fixed; left: 50%; bottom: max(1rem, env(safe-area-inset-bottom)); transform: translateX(-50%); color: rgba(255, 255, 255, 0.68); font-size: 0.76rem; white-space: nowrap; }

.detail-title { font-size: clamp(1.55rem, 3.4vw, 2.35rem); margin: 0.85rem 0 0; }
.detail-lead { font-size: 1.02rem; color: var(--ink-500); margin-top: 0.9rem; }

.detail-body { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-soft); }
.detail-body h2 { font-size: 1.05rem; margin-bottom: 0.7rem; }
.detail-body p { white-space: pre-line; color: var(--ink-700); }

.detail-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.75rem; margin-top: 1.5rem; }

.detail-meta__item {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--surface-soft);
    border: 1px solid var(--line-soft);
}

.detail-meta__item span { display: block; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-400); font-weight: 600; }
.detail-meta__item strong { font-size: 0.9rem; color: var(--ink-900); font-family: var(--font-display); font-weight: 600; }

/* --------------------------------------------------------------------------
   Kurumsal sayfalar
   -------------------------------------------------------------------------- */

.page-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(2rem, 5vw, 3.5rem);
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-soft);
    background: var(--surface-card);
    box-shadow: var(--shadow-sm);
    margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(620px 320px at 90% 0%, rgba(33, 150, 243, 0.14), transparent 60%);
}

.page-hero > * { position: relative; }
.page-hero h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin: 0.85rem 0 0; }
.page-hero p { color: var(--ink-500); max-width: 62ch; margin: 0.9rem 0 0; font-size: 1.01rem; }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: clamp(0.9rem, 2vw, 1.35rem); }

.info-card {
    padding: 1.5rem;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
    transition: transform 0.5s var(--ease-soft), box-shadow 0.5s var(--ease-soft);
}

.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.info-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 13px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 1.15rem;
    margin-bottom: 0.9rem;
}

.info-card h3 { font-size: 1rem; margin-bottom: 0.45rem; }
.info-card p { font-size: 0.875rem; color: var(--ink-500); margin: 0; }

.timeline { position: relative; padding-left: 1.9rem; }
.timeline::before { content: ""; position: absolute; left: 0.42rem; top: 0.35rem; bottom: 0.35rem; width: 2px; background: linear-gradient(180deg, var(--accent), transparent); }
.timeline__item { position: relative; padding-bottom: 1.5rem; }
.timeline__item::before {
    content: "";
    position: absolute;
    left: -1.9rem;
    top: 0.42rem;
    width: 0.92rem;
    height: 0.92rem;
    border-radius: 50%;
    background: var(--surface-card);
    border: 2px solid var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
}
.timeline__year { font-family: var(--font-display); font-weight: 600; color: var(--accent-strong); font-size: 0.85rem; }
.timeline__item h3 { font-size: 0.98rem; margin: 0.2rem 0 0.3rem; }
.timeline__item p { font-size: 0.87rem; color: var(--ink-500); margin: 0; }

/* Kurumsal kimlik: renk kartları */
.swatch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }

.swatch {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--line-soft);
    background: var(--surface-card);
    box-shadow: var(--shadow-xs);
}

.swatch__chip { height: 92px; }
.swatch__meta { padding: 0.85rem 1rem; }
.swatch__meta strong { display: block; font-family: var(--font-display); font-size: 0.9rem; color: var(--ink-900); }
.swatch__meta code { font-size: 0.8rem; color: var(--ink-500); }

.logo-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.logo-tile {
    display: grid;
    place-items: center;
    min-height: 170px;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-xs);
}

.logo-tile img { max-width: 100%; max-height: 92px; object-fit: contain; }
.logo-tile--light { background: #FFFFFF; }
.logo-tile--soft { background: var(--catalog-blue-50); }
.logo-tile--deep { background: var(--catalog-blue-900); }
.logo-tile--deep img { filter: brightness(0) invert(1); }

.type-sample { padding: 1.5rem; border-radius: var(--radius-md); border: 1px solid var(--line-soft); background: var(--surface-card); box-shadow: var(--shadow-xs); }
.type-sample__display { font-family: var(--font-display); font-size: clamp(1.6rem, 3.6vw, 2.4rem); font-weight: 700; letter-spacing: -0.03em; color: var(--ink-900); }
.type-sample__body { font-family: var(--font-body); color: var(--ink-500); margin-top: 0.6rem; }

.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; }
.contact-list li { display: flex; gap: 0.85rem; align-items: flex-start; }
.contact-list i { color: var(--accent-strong); font-size: 1.05rem; margin-top: 0.15rem; }
.contact-list strong { display: block; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-400); }
.contact-list a, .contact-list span { color: var(--ink-700); }

/* --------------------------------------------------------------------------
   Talep formu (WhatsApp / e-posta)
   -------------------------------------------------------------------------- */

.request-form {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 3.5vw, 2.5rem);
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    scroll-margin-top: calc(var(--header-height) + 1.5rem);
}

.request-form::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(640px 320px at 100% 0%, rgba(33, 150, 243, 0.12), transparent 62%);
    pointer-events: none;
}

.request-form > * { position: relative; }

.request-form__head { margin-bottom: clamp(1.25rem, 3vw, 1.85rem); }
.request-form__head h2 { font-size: clamp(1.25rem, 2.4vw, 1.65rem); margin: 0.75rem 0 0; }
.request-form__head p { margin: 0.5rem 0 0; color: var(--ink-500); max-width: 58ch; font-size: 0.92rem; }

.request-form__body { display: grid; gap: 1rem; }

.request-form__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.request-form__field { display: grid; gap: 0.45rem; min-width: 0; }

.request-form__label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--ink-400);
}

.request-form__control {
    width: 100%;
    min-height: 52px;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--line-soft);
    background: var(--surface-soft);
    color: var(--ink-900);
    font-family: inherit;
    font-size: 0.94rem;
    line-height: 1.5;
    transition: border-color 0.3s var(--ease-soft), box-shadow 0.3s var(--ease-soft), background-color 0.3s var(--ease-soft);
}

textarea.request-form__control { min-height: 132px; resize: vertical; }

.request-form__control::placeholder { color: var(--ink-400); }

.request-form__control:hover { border-color: var(--line-strong); }

.request-form__control:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--surface-card);
    box-shadow: 0 0 0 4px var(--accent-ring);
}

.request-form__control[aria-invalid="true"] {
    border-color: #dc3545;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.16);
}

select.request-form__control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2363758F'%3E%3Cpath d='M8 11.5 3.5 7h9z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 14px;
    padding-right: 2.5rem;
}

[data-bs-theme="dark"] select.request-form__control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238FA1BC'%3E%3Cpath d='M8 11.5 3.5 7h9z'/%3E%3C/svg%3E");
}

.request-form__error { font-size: 0.8rem; color: #dc3545; font-weight: 500; }
.request-form__error[hidden] { display: none; }

.request-form__hint {
    margin: 0.35rem 0 0;
    font-size: 0.815rem;
    color: var(--ink-400);
    line-height: 1.6;
}

.request-form__hint i { color: var(--accent); margin-right: 0.15rem; }
.request-form__hint strong { color: var(--ink-700); font-weight: 600; }

/* İkiye bölünmüş gönderim butonu */
.split-btn {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--line-soft);
    box-shadow: 0 14px 30px -16px rgba(13, 71, 161, 0.85);
    margin-top: 0.35rem;
}

.split-btn__main,
.split-btn__alt {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 56px;
    padding: 0 1.15rem;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-align: center;
    transition: filter 0.3s var(--ease-soft), background-color 0.3s var(--ease-soft), color 0.3s var(--ease-soft);
}

.split-btn__main {
    background: var(--gradient-brand);
    color: #fff;
}

.split-btn__main i { font-size: 1.1rem; }
.split-btn__main:hover { color: #fff; filter: brightness(1.07); }
.split-btn__main:active { filter: brightness(0.95); }

.split-btn__arrow { transition: transform 0.35s var(--ease-soft); }
.split-btn__main:hover .split-btn__arrow { transform: translateX(4px); }

.split-btn__alt {
    background: var(--surface-card);
    color: var(--accent-strong);
    border-left: 1px solid var(--line-soft);
}

.split-btn__alt:hover { background: var(--accent-soft); color: var(--accent-strong); }

/* --------------------------------------------------------------------------
   Sayfalama
   -------------------------------------------------------------------------- */

.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.4rem; margin-top: clamp(1.75rem, 4vw, 2.75rem); }

.pager__pages { display: flex; align-items: center; gap: 0.25rem; }

.pager__page, .pager__nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-width: 42px;
    height: 42px;
    padding: 0 0.75rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--line-soft);
    background: var(--surface-card);
    color: var(--ink-700);
    font-size: 0.86rem;
    font-weight: 500;
    transition: all 0.3s var(--ease-soft);
}

.pager__page:hover, .pager__nav:hover { border-color: var(--accent); color: var(--accent-strong); transform: translateY(-2px); }
.pager__page.is-current { background: var(--gradient-brand); border-color: transparent; color: #fff; font-weight: 600; }
.pager__nav.is-disabled { opacity: 0.42; pointer-events: none; }
.pager__gap { color: var(--ink-400); padding-inline: 0.2rem; }

/* --------------------------------------------------------------------------
   Uyarılar
   -------------------------------------------------------------------------- */

.toast-stack { display: flex; flex-direction: column; gap: 0.65rem; margin-bottom: 1.35rem; }

.app-alert {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    border-radius: var(--radius-sm);
    border-width: 1px;
    font-size: 0.89rem;
    box-shadow: var(--shadow-sm);
    padding: 0.85rem 1.05rem;
}

.app-alert i { font-size: 1.1rem; }
.app-alert .btn-close { margin-left: auto; padding: 0.6rem; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.app-footer {
    margin-top: clamp(2rem, 5vw, 4rem);
    background: var(--surface-card);
    border-top: 1px solid var(--line-soft);
}

.app-footer__inner {
    width: 100%;
    max-width: calc(var(--content-max) + 320px);
    margin-inline: auto;
    padding: clamp(2.5rem, 5vw, 3.75rem) clamp(1.1rem, 2.4vw, 1.75rem) 1.5rem;
}

.app-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 0.85fr)) minmax(0, 1.3fr);
    gap: clamp(1.5rem, 3vw, 2.75rem);
}

.app-footer__logo { max-width: 210px; height: auto; margin-bottom: 1rem; }
[data-bs-theme="dark"] .app-footer__logo { filter: brightness(0) invert(1); opacity: 0.92; }

.app-footer__lead { font-size: 0.875rem; color: var(--ink-500); max-width: 42ch; }

.app-footer__social { display: flex; gap: 0.5rem; margin-top: 1.15rem; }

.app-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--surface-soft);
    border: 1px solid var(--line-soft);
    color: var(--ink-500);
    transition: all 0.32s var(--ease-soft);
}

.app-footer__social a:hover { color: #fff; background: var(--gradient-brand); border-color: transparent; transform: translateY(-3px); }

.app-footer__heading {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-400);
    font-weight: 600;
    margin-bottom: 1rem;
}

.app-footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.app-footer__links a { font-size: 0.875rem; color: var(--ink-500); transition: color 0.28s var(--ease-soft), transform 0.28s var(--ease-soft); display: inline-block; }
.app-footer__links a:hover { color: var(--accent-strong); transform: translateX(3px); }

.app-footer__contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.app-footer__contact li { display: flex; gap: 0.65rem; align-items: flex-start; font-size: 0.855rem; color: var(--ink-500); }
.app-footer__contact i { color: var(--accent); margin-top: 0.2rem; flex-shrink: 0; }
.app-footer__contact a { color: var(--ink-500); }
.app-footer__contact a:hover { color: var(--accent-strong); }

.app-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    justify-content: space-between;
    align-items: center;
    margin-top: clamp(1.75rem, 4vw, 2.5rem);
    padding-top: 1.35rem;
    border-top: 1px solid var(--line-soft);
    font-size: 0.79rem;
    color: var(--ink-400);
}

.app-footer__legal { font-size: 0.76rem; }

/* --------------------------------------------------------------------------
   Sayfa başına dön
   -------------------------------------------------------------------------- */

.scroll-top {
    position: fixed;
    right: clamp(1rem, 2.5vw, 1.75rem);
    bottom: clamp(1rem, 2.5vw, 1.75rem);
    z-index: 1030;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--line-soft);
    background: var(--surface-card);
    color: var(--accent-strong);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.42s var(--ease-soft);
}

.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--gradient-brand); color: #fff; border-color: transparent; }

/* --------------------------------------------------------------------------
   Admin
   -------------------------------------------------------------------------- */

.admin-shell {
    width: 100%;
    max-width: calc(var(--content-max) + 220px);
    margin-inline: auto;
    padding: clamp(1.25rem, 3vw, 2.25rem) clamp(1.1rem, 2.4vw, 1.75rem) clamp(2.5rem, 5vw, 3.5rem);
}

.admin-nav { display: flex; align-items: center; gap: 0.25rem; overflow-x: auto; }

.admin-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.95rem;
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--ink-700);
    white-space: nowrap;
    transition: all 0.3s var(--ease-soft);
}

.admin-nav__link:hover { background: var(--surface-soft); color: var(--ink-900); }
.admin-nav__link.is-active { background: var(--accent-soft); color: var(--accent-strong); font-weight: 600; }

.page-title { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.75rem; }
.page-title h1 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 0.35rem 0 0; }
.page-title p { color: var(--ink-500); margin: 0.3rem 0 0; font-size: 0.9rem; }
.page-title__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: clamp(0.75rem, 2vw, 1.15rem); }

.stat-card {
    position: relative;
    padding: 1.35rem;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    transition: transform 0.45s var(--ease-soft), box-shadow 0.45s var(--ease-soft);
}

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.stat-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 1.1rem;
    margin-bottom: 0.85rem;
}

.stat-card__value { font-family: var(--font-display); font-size: 1.85rem; font-weight: 700; color: var(--ink-900); line-height: 1.1; }
.stat-card__label { font-size: 0.8rem; color: var(--ink-400); letter-spacing: 0.02em; }

.data-panel { background: var(--surface-card); border: 1px solid var(--line-soft); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); overflow: hidden; }
.data-panel__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--line-soft); }
.data-panel__head h2 { font-size: 1rem; margin: 0; }
.data-panel__body { padding: 1.25rem; }
.data-panel__body--flush { padding: 0; }

.table-app { width: 100%; margin: 0; color: var(--ink-700); vertical-align: middle; }
.table-app thead th {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-400);
    font-weight: 600;
    background: var(--surface-soft);
    border-bottom: 1px solid var(--line-soft);
    padding: 0.8rem 1rem;
    white-space: nowrap;
}
.table-app tbody td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--line-soft); font-size: 0.875rem; }
.table-app tbody tr:last-child td { border-bottom: 0; }
.table-app tbody tr { transition: background-color 0.25s var(--ease-soft); }
.table-app tbody tr:hover { background: var(--surface-soft); }

.thumb-sm { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; border: 1px solid var(--line-soft); background: var(--surface-soft); }

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.24rem 0.62rem;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 600;
}

.pill--on { background: rgba(25, 135, 84, 0.12); color: #198754; }
.pill--off { background: rgba(108, 117, 125, 0.14); color: var(--ink-500); }
.pill--star { background: var(--accent-soft); color: var(--accent-strong); }

.row-actions { display: flex; gap: 0.3rem; justify-content: flex-end; }

.row-actions .icon-btn { width: 36px; height: 36px; min-width: 36px; font-size: 0.92rem; }
.row-actions .icon-btn--danger:hover { color: #dc3545; border-color: rgba(220, 53, 69, 0.45); }

/* Mobil admin kart görünümü */
.admin-cards { display: grid; gap: 0.85rem; }

.admin-card {
    display: flex;
    gap: 0.85rem;
    padding: 0.95rem;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-xs);
}

.admin-card__body { flex: 1 1 auto; min-width: 0; }
.admin-card__title { font-family: var(--font-display); font-weight: 600; font-size: 0.94rem; color: var(--ink-900); margin: 0 0 0.3rem; }
.admin-card__meta { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-bottom: 0.55rem; }
.admin-card__actions { display: flex; flex-wrap: wrap; gap: 0.35rem; }

/* Formlar */
.form-app .form-label { font-size: 0.82rem; font-weight: 600; color: var(--ink-700); margin-bottom: 0.4rem; }
.form-app .form-control,
.form-app .form-select {
    min-height: 48px;
    border-radius: var(--radius-xs);
    border-color: var(--line-soft);
    background-color: var(--surface-soft);
    color: var(--ink-900);
    font-size: 0.9rem;
    transition: border-color 0.28s var(--ease-soft), box-shadow 0.28s var(--ease-soft), background-color 0.28s var(--ease-soft);
}

.form-app textarea.form-control { min-height: 120px; }

.form-app .form-control:focus,
.form-app .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-ring);
    background-color: var(--surface-card);
}

.form-app .form-text { font-size: 0.78rem; color: var(--ink-400); }
.form-app .form-check-input { width: 1.15rem; height: 1.15rem; margin-top: 0.15rem; }
.form-app .form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-app .form-check-label { font-size: 0.88rem; color: var(--ink-700); padding-left: 0.15rem; }

.field-error, .validation-summary-errors { color: #dc3545; font-size: 0.8rem; margin-top: 0.3rem; display: block; }
.validation-summary-errors ul { margin: 0; padding-left: 1.1rem; }

.switch-card {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-xs);
    background: var(--surface-soft);
}

.switch-card small { display: block; color: var(--ink-400); font-size: 0.76rem; }

/* Kategori seçim ağacı (çoklu seçim) */
.category-picker {
    max-height: 340px;
    overflow-y: auto;
    padding: 0.85rem;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-xs);
    background: var(--surface-soft);
}

.category-picker__group { margin-bottom: 0.85rem; }
.category-picker__group:last-child { margin-bottom: 0; }

.category-picker__parent {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.55rem;
    border-radius: 8px;
    background: var(--surface-card);
    border: 1px solid var(--line-soft);
}

.category-picker__parent label { font-weight: 600; font-size: 0.88rem; color: var(--ink-900); margin: 0; }
.category-picker__children { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.2rem; padding: 0.45rem 0 0 1.4rem; }
.category-picker__child { display: flex; align-items: center; gap: 0.5rem; padding: 0.32rem 0.5rem; border-radius: 8px; transition: background-color 0.25s var(--ease-soft); }
.category-picker__child:hover { background: var(--surface-card); }
.category-picker__child label { font-size: 0.85rem; color: var(--ink-700); margin: 0; }
.category-picker__hint { font-size: 0.78rem; color: var(--ink-400); margin-top: 0.45rem; }

.image-preview {
    display: grid;
    place-items: center;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--line-strong);
    background: var(--surface-soft);
    overflow: hidden;
}

.image-preview img { width: 100%; height: 100%; object-fit: cover; }
.image-preview span { color: var(--ink-400); font-size: 0.82rem; }

/* Admin galeri düzenleyici */
.gallery-editor {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
    gap: 0.6rem;
}

.gallery-editor[hidden] { display: none; }

.gallery-editor__item {
    position: relative;
    margin: 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-soft);
    background: var(--surface-soft);
    overflow: hidden;
    transition: border-color 0.35s var(--ease-soft), box-shadow 0.35s var(--ease-soft), opacity 0.35s var(--ease-soft);
}

.gallery-editor__item.is-cover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

.gallery-editor__item.is-removed { opacity: 0.42; border-color: rgba(220, 53, 69, 0.5); }
.gallery-editor__item.is-removed img { filter: grayscale(1); }

.gallery-editor__item img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.gallery-editor__badge {
    position: absolute;
    top: 0.4rem;
    left: 0.4rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-pill);
    background: rgba(13, 71, 161, 0.92);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
}

.gallery-editor__actions {
    display: grid;
    gap: 0.15rem;
    padding: 0.45rem 0.5rem;
    background: var(--surface-card);
    border-top: 1px solid var(--line-soft);
}

.gallery-editor__cover,
.gallery-editor__remove {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    font-size: 0.72rem;
    color: var(--ink-500);
    cursor: pointer;
    user-select: none;
}

.gallery-editor__cover input,
.gallery-editor__remove input {
    width: 0.9rem;
    height: 0.9rem;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.gallery-editor__cover:hover { color: var(--accent-strong); }
.gallery-editor__remove:hover { color: #dc3545; }
.gallery-editor__item.is-cover .gallery-editor__cover { color: var(--accent-strong); font-weight: 600; }

.gallery-editor--new .gallery-editor__item { border-style: dashed; }

.gallery-editor__new-label {
    position: absolute;
    bottom: 0.4rem;
    left: 0.4rem;
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-pill);
    background: rgba(25, 135, 84, 0.92);
    color: #fff;
    font-size: 0.62rem;
    font-weight: 600;
}

/* Admin görsel yükleme alanı */
.image-upload {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-height: 92px;
    padding: 1rem;
    border: 1.5px dashed var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--surface-soft);
    cursor: pointer;
    transition: border-color 0.25s var(--ease-soft), background-color 0.25s var(--ease-soft), box-shadow 0.25s var(--ease-soft);
}

.image-upload:hover,
.image-upload.is-dragging { border-color: var(--accent); background: var(--accent-soft); }
.image-upload:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.image-upload__input { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.image-upload__icon { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 48px; border-radius: 14px; background: var(--accent-soft); color: var(--accent-strong); font-size: 1.35rem; }
.image-upload__content { display: grid; min-width: 0; line-height: 1.35; }
.image-upload__content strong { color: var(--ink-900); font-size: 0.92rem; }
.image-upload__content > span { color: var(--ink-400); font-size: 0.78rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.image-upload__action { margin-left: auto; flex: 0 0 auto; padding: 0.5rem 0.8rem; border: 1px solid var(--line-soft); border-radius: var(--radius-xs); background: var(--surface-card); color: var(--accent-strong); font-size: 0.78rem; font-weight: 600; box-shadow: var(--shadow-xs); }
.image-upload__help { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; margin-top: 0.65rem; }
.image-upload__help span { display: inline-flex; align-items: center; gap: 0.3rem; }
.image-upload__help i { color: var(--accent-strong); }

@media (max-width: 575.98px) {
    .image-upload__action { display: none; }
    .image-upload { align-items: flex-start; }
    .product-lightbox__hint { display: none; }
}

/* Kategori ağacı listesi */
.tree-list { list-style: none; margin: 0; padding: 0; }
.tree-list__row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--line-soft);
    transition: background-color 0.25s var(--ease-soft);
}
.tree-list__row:hover { background: var(--surface-soft); }
.tree-list__row--child { padding-left: 2.75rem; background: transparent; }
.tree-list__row--child .tree-list__name { font-weight: 500; font-size: 0.875rem; }
.tree-list__name { font-family: var(--font-display); font-weight: 600; font-size: 0.94rem; color: var(--ink-900); }
.tree-list__slug { font-size: 0.78rem; color: var(--ink-400); }
.tree-list__meta { display: flex; align-items: center; gap: 0.4rem; margin-left: auto; flex-wrap: wrap; justify-content: flex-end; }

/* Kategori formu: ikon seçici */
.icon-field { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.icon-field .form-control { flex: 1 1 180px; min-width: 0; }
.icon-field__preview {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-xs);
    background: var(--surface-soft);
    color: var(--ink-900);
    font-size: 1.2rem;
}
.icon-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
    gap: 0.4rem;
    max-height: 360px;
    overflow-y: auto;
}
.icon-picker-item {
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-xs);
    background: var(--surface-soft);
    color: var(--ink-900);
    font-size: 1.15rem;
    cursor: pointer;
    transition: background-color 0.18s var(--ease-soft), border-color 0.18s var(--ease-soft), color 0.18s var(--ease-soft), transform 0.18s var(--ease-soft);
}
.icon-picker-item:hover,
.icon-picker-item:focus-visible { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-strong); transform: translateY(-1px); }

/* --------------------------------------------------------------------------
   Animasyon başlangıç durumları (GSAP devralır)
   -------------------------------------------------------------------------- */

[data-reveal] { will-change: transform, opacity; }

.js-anim [data-reveal] { opacity: 0; transform: translateY(18px); }
.js-anim [data-page-transition] { opacity: 0; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1399.98px) {
    .app-shell { padding-inline: clamp(1rem, 3vw, 1.5rem); }
}

/* Menü ile sağdaki aksiyonların çakışmaması için orta genişliklerde arama kutusu gizlenir. */
@media (min-width: 1200px) and (max-width: 1499.98px) {
    .header-search { display: none !important; }
    .main-nav__link { padding: 0.5rem 0.62rem; font-size: 0.855rem; }
    .btn-install span, .btn-admin span { display: none !important; }
    .btn-install, .btn-admin { width: 42px; min-width: 42px; padding: 0; justify-content: center; }
}

@media (max-width: 991.98px) {
    :root { --header-height: 68px; }
    .hero__grid { grid-template-columns: 1fr; }
    .hero__image-space { display: none; }
    .hero__slide img { object-position: 72% center; }
    .hero__slide--contain img { object-position: right center; }
    .hero::before {
        background: linear-gradient(90deg, rgba(250, 251, 253, 0.98), rgba(250, 251, 253, 0.82));
    }
    [data-bs-theme="dark"] .hero::before {
        background: linear-gradient(90deg, rgba(8, 13, 24, 0.98), rgba(8, 13, 24, 0.8));
    }
    .hero__visual { order: -1; }
    .hero__chip--a { left: 0; }
    .hero__chip--b { right: 0; }
    .detail-grid { grid-template-columns: 1fr; }
    .app-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .filter-bar { grid-template-columns: 1fr 1fr; }
    .filter-bar > *:first-child { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
    .hero__slide { transition: none; }
    .hero__slide.is-active img { animation: none; }
    .hero__dot.is-active::after { animation: none; }
}

@media (max-width: 991.98px) {
    /* Küçük ekranlarda üst bar taşmasın: metni gizlenen butonlar kare ikona döner. */
    .app-header__inner { gap: 0.4rem; }
    .app-header__actions { gap: 0.3rem; }
    .btn-install { width: 42px; min-width: 42px; padding: 0; justify-content: center; }
    .brand img { width: 38px; height: 38px; }
    .app-header.is-stuck .brand img { width: 34px; height: 34px; }
}

@media (max-width: 767.98px) {
    body { font-size: 0.94rem; }
    .request-form__row { grid-template-columns: 1fr; }
    .split-btn { grid-template-columns: 1fr; }
    .split-btn__alt { border-left: 0; border-top: 1px solid var(--line-soft); }
    .btn-admin { width: 42px; min-width: 42px; padding: 0; justify-content: center; }
    .brand__name { font-size: 1rem; }
    .brand__sub { font-size: 0.58rem; letter-spacing: 0.16em; }
    .app-footer__grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.75rem; }
    .product-card__body { padding: 0.85rem; }
    .product-card__title { font-size: 0.92rem; }
    .filter-bar { grid-template-columns: 1fr; }
    .hero { padding: 1.5rem 1.25rem; }
    .page-title { align-items: flex-start; }
    .page-title__actions { width: 100%; }
    .page-title__actions > * { flex: 1 1 auto; }
    .toast-stack { position: sticky; top: calc(var(--header-height) + 0.5rem); z-index: 1020; }
}

@media (max-width: 575.98px) {
    .brand__text { display: none; }
    .product-grid { grid-template-columns: 1fr; }
    .hero__stats { gap: 1.25rem; }
    .swatch-grid, .logo-board { grid-template-columns: 1fr; }
}

/* Hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .js-anim [data-reveal],
    .js-anim [data-page-transition] { opacity: 1; transform: none; }
}

/* Yazdırma */
@media print {
    .app-header, .app-sidebar, .app-footer, .scroll-top, .app-offcanvas { display: none !important; }
    body { background: #fff; }
}