/**
 * Base Temizlik — Geist Premium 2026
 */

:root {
    color-scheme: light;
    /* Renk — nötr, soğuk ton (Geist / Vercel uyumu) */
    --color-white: #ffffff;
    --color-black: #09090b;
    --color-gray-50: #fafafa;
    --color-gray-100: #f4f4f5;
    --color-gray-200: #e4e4e7;
    --color-gray-400: #a1a1aa;
    --color-gray-600: #52525b;
    --color-blue-soft: #52525b;
    --color-blue-glow: rgba(9, 9, 11, 0.08);
    --color-silver: #d4d4d8;
    --glass-bg: rgba(255, 255, 255, 0.78);
    --glass-border: rgba(9, 9, 11, 0.06);
    --shadow-soft: 0 1px 2px rgba(9, 9, 11, 0.04), 0 8px 24px rgba(9, 9, 11, 0.06);
    --shadow-medium: 0 4px 12px rgba(9, 9, 11, 0.06), 0 24px 48px rgba(9, 9, 11, 0.08);
    --shadow-glow: 0 0 80px rgba(9, 9, 11, 0.06);
    --cta-bg: #09090b;
    --cta-fg: #fafafa;
    --color-text: #09090b;
    --color-text-muted: #52525b;

    /* Geist tipografi */
    --font-sans: 'Geist Sans', system-ui, -apple-system, sans-serif;
    --font-display: 'Geist Sans', system-ui, sans-serif;
    --font-mono: 'Geist Mono', ui-monospace, monospace;
    --font-serif: var(--font-display);

    --text-xs: 0.6875rem;
    --text-sm: 0.8125rem;
    --text-base: 0.9375rem;
    --text-lg: 1.0625rem;
    --text-xl: 1.25rem;
    --leading-tight: 1.1;
    --leading-snug: 1.35;
    --leading-normal: 1.55;
    --tracking-tighter: -0.045em;
    --tracking-tight: -0.03em;
    --tracking-normal: -0.011em;
    --tracking-wide: 0.08em;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    --header-height: 72px;
    --section-gap: 128px;
}

*, *::before, *::after { box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    background-color: var(--color-gray-50);
    color: var(--color-black);
    text-size-adjust: 100%;
}
body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--color-black);
    background: var(--color-gray-50);
    line-height: var(--leading-normal);
    letter-spacing: var(--tracking-normal);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-tight);
}

p { margin-top: 0; }

.label-mono {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

/* Özel scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-gray-100); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #d4d4d8, #a1a1aa);
    border-radius: 10px;
}
[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #52525b, #3f3f46);
}

.container-premium {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    --container-pad: 28px;
}

.site-main {
    width: 100%;
    overflow-x: clip;
}

img, video, svg { max-width: 100%; height: auto; }

/* ========== Ücretsiz kargo banner (kaydırınca navbar altında sabit) ========== */
.shipping-banner {
    position: sticky;
    top: var(--header-height);
    z-index: 998;
    background-color: var(--color-white);
    background-image: linear-gradient(90deg, rgba(91, 141, 239, 0.1), var(--color-gray-50) 55%);
    border-bottom: 1px solid rgba(91, 141, 239, 0.18);
    box-shadow: 0 2px 12px rgba(10, 10, 11, 0.06);
    isolation: isolate;
}
.shipping-banner.is-complete {
    background-color: #f0faf4;
    background-image: linear-gradient(90deg, rgba(39, 174, 96, 0.12), var(--color-gray-50) 55%);
    border-bottom-color: rgba(39, 174, 96, 0.22);
}
.shipping-banner.is-stuck {
    box-shadow: 0 6px 24px rgba(10, 10, 11, 0.1);
}
.shipping-banner-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    padding: 10px 0;
}
.shipping-banner-icon { font-size: 1.25rem; flex-shrink: 0; }
.shipping-banner-content { flex: 1; min-width: 180px; }
.shipping-banner-text {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin: 0;
    letter-spacing: var(--tracking-normal);
}
.shipping-banner-text strong {
    color: var(--color-black);
    font-weight: 600;
}
.shipping-banner-remaining {
    color: var(--color-gray-600);
    font-weight: 600;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: var(--tracking-wide);
}
.shipping-progress {
    height: 6px;
    background: var(--color-gray-200);
    border-radius: 100px;
    overflow: hidden;
}
.shipping-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #09090b, #52525b);
    border-radius: 100px;
    transition: width 0.4s ease;
}
.shipping-banner.is-complete .shipping-progress-bar {
    background: linear-gradient(90deg, #27ae60, #2ecc71);
}
.shipping-banner-cta {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-black);
    text-decoration: none;
    white-space: nowrap;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
    flex-shrink: 0;
}
.shipping-banner-cta:hover { color: var(--color-gray-600); }

/* Sepet — ücretsiz kargo ilerlemesi */
.cart-free-shipping {
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-100);
}
.cart-free-shipping.is-complete {
    background: rgba(39, 174, 96, 0.08);
    border-color: rgba(39, 174, 96, 0.25);
}
.cart-free-shipping-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.cart-free-shipping-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-black);
}
.cart-free-shipping-pct {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-blue-soft);
}
.cart-free-shipping.is-complete .cart-free-shipping-pct { color: #27ae60; }
.products-toolbar .form-select-sm {
    min-width: 168px;
    border-radius: var(--radius-md);
}

/* ========== Navbar arama ========== */
.nav-search-wrap {
    position: relative;
    width: 100%;
    max-width: 280px;
}
.nav-search-form {
    position: relative;
    display: flex;
    align-items: center;
}
.nav-search-icon {
    position: absolute;
    left: 14px;
    color: var(--color-gray-400);
    pointer-events: none;
}
.nav-search-input {
    width: 100%;
    padding: 9px 14px 9px 40px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    letter-spacing: var(--tracking-normal);
    color: var(--color-black);
    background: var(--color-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.nav-search-input:focus {
    outline: none;
    border-color: var(--color-black);
    box-shadow: 0 0 0 3px rgba(9, 9, 11, 0.06);
}
.nav-search-input::placeholder {
    color: var(--color-gray-400);
    opacity: 1;
}
.search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    z-index: 1200;
    max-height: 320px;
    overflow-y: auto;
}
.search-suggestions:not([hidden]) { display: block; }
.search-suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    text-decoration: none;
    color: var(--color-black);
    border-bottom: 1px solid var(--color-gray-100);
    transition: background 0.2s;
}
.search-suggestion-item:last-child { border-bottom: none; }
.search-suggestion-item:hover,
.search-suggestion-item.active {
    background: var(--color-gray-50);
}
.search-suggestion-item img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--color-gray-100);
    flex-shrink: 0;
}
.search-suggestion-meta { flex: 1; min-width: 0; }
.search-suggestion-name {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-black);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.search-suggestion-price {
    font-size: 0.8rem;
    color: var(--color-blue-soft);
    font-weight: 600;
}
.search-suggestion-stock {
    font-size: 0.7rem;
    color: #d35400;
    font-weight: 600;
}
.search-suggestions-empty {
    padding: 14px;
    font-size: 0.85rem;
    color: var(--color-gray-600);
    text-align: center;
}

/* ========== WhatsApp float ========== */
.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 9990;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px 12px 14px;
    background: #25d366;
    color: #fff !important;
    border-radius: 100px;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.whatsapp-float:hover {
    color: #fff !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(37, 211, 102, 0.5);
}
.whatsapp-float-label { display: none; }
@media (min-width: 480px) {
    .whatsapp-float-label { display: inline; }
}

/* ========== NAVBAR ========== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    overflow: visible;
}
.site-header.scrolled .navbar-premium {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
}
.navbar-premium {
    height: var(--header-height);
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px) saturate(1.2);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
    overflow: visible;
}
.navbar-premium .container-premium {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-black);
    font-weight: 600;
    font-size: var(--text-base);
    letter-spacing: var(--tracking-tight);
}
.brand-icon {
    display: flex;
    color: var(--color-blue-soft);
}
.brand-logo,
.brand-logo-img {
    height: 44px;
    width: auto;
    max-width: min(210px, 52vw);
    object-fit: contain;
    display: block;
}
.brand-logo-preview {
    max-height: 56px;
    width: auto;
    object-fit: contain;
}

/* Vektör logo — PNG şeffaflık sorunu yok, tema ile alt yazı rengi değişir */
.brand-logo-svg {
    height: 44px;
    width: auto;
    max-width: min(210px, 52vw);
    display: block;
    flex-shrink: 0;
}
.brand-logo-word {
    fill: #8CC63F;
    font-family: var(--font-sans), 'Arial Black', 'Helvetica Neue', sans-serif;
    font-weight: 800;
    font-size: 36px;
    letter-spacing: -0.03em;
}
.brand-logo-reg {
    fill: #8CC63F;
    font-family: var(--font-sans), Arial, sans-serif;
    font-weight: 700;
    font-size: 11px;
}
.brand-logo-tagline {
    fill: #3D4A5C;
    font-family: var(--font-sans), Arial, sans-serif;
    font-weight: 500;
    font-size: 9px;
    letter-spacing: 0.2em;
}
[data-theme="dark"] .brand-logo-tagline {
    fill: #A8B2BD;
}

.brand-logo-dark {
    display: none;
}
[data-theme="dark"] .brand-logo-light {
    display: none;
}
[data-theme="dark"] .brand-logo-dark {
    display: block;
}
.navbar-menu {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
    justify-content: flex-end;
    overflow: visible;
}
@media (min-width: 993px) {
    .nav-search-wrap {
        flex-shrink: 0;
        margin-right: 4px;
    }
}
.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 28px;
}
.nav-links a {
    text-decoration: none;
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--color-black); }

/* Kategoriler açılır menü */
.nav-item-categories {
    position: relative;
}
.nav-categories-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-family: var(--font-sans);
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    cursor: pointer;
    line-height: 1.4;
    -webkit-appearance: none;
    appearance: none;
}
.nav-categories-btn:hover,
.nav-categories-btn[aria-expanded="true"] {
    color: var(--color-black);
}
.nav-categories-chevron {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}
.nav-categories-btn[aria-expanded="true"] .nav-categories-chevron {
    transform: rotate(180deg);
}
.nav-categories-panel {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 240px;
    max-height: min(70vh, 420px);
    overflow-y: auto;
    padding: 8px 0;
    margin: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    z-index: 2000;
}
.nav-categories-panel.is-open,
.nav-categories-panel:not([hidden]) {
    display: block;
}
.nav-categories-panel a {
    display: block;
    padding: 11px 18px;
    color: var(--color-black) !important;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
}
.nav-categories-panel a:hover {
    background: var(--color-gray-100);
    color: var(--color-black) !important;
}

/* Eski dropdown sınıfları (geriye uyumluluk) */
.nav-dropdown { position: relative; }
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nav-icon-btn, .nav-cart-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--color-black);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}
.nav-icon-btn:hover, .nav-cart-btn:hover {
    background: var(--color-gray-100);
    transform: translateY(-2px);
}
.nav-cart-btn .cart-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 0.65rem;
    font-weight: 700;
    background: var(--color-black);
    color: var(--color-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}
.nav-cart-btn .cart-badge[hidden] {
    display: none !important;
}
.nav-cart-btn.pulse .cart-badge { animation: cartPulse 0.5s ease; }
@keyframes cartPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}
.nav-link-text {
    text-decoration: none;
    color: var(--color-gray-600);
    font-weight: 500;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-normal);
}
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}
.mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--color-black);
    transition: var(--transition);
}

/* ========== GLASS CARD ========== */
.glass-card {
    background: var(--color-white);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-slow), box-shadow var(--transition), border-color var(--transition);
    overflow: hidden;
}
.glass-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(9, 9, 11, 0.08);
}
.product-card.glass-card:hover {
    transform: translateY(-5px);
}

/* ========== PREMIUM BUTTONS ========== */
.btn-premium {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    max-width: 100%;
    flex-shrink: 1;
    white-space: normal;
    text-align: center;
    padding: 13px 24px;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    color: var(--color-white);
    background: var(--color-black);
    border: 1px solid var(--color-black);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    box-shadow: none;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn-premium::before { display: none; }
.btn-premium:hover {
    transform: translateY(-1px);
    background: #27272a;
    border-color: #27272a;
}
.btn-premium:active { transform: translateY(0) scale(0.98); }
.btn-premium svg { transition: transform 0.2s ease; }
.btn-premium:hover svg { transform: translateX(3px); }
.btn-premium-outline {
    background: var(--color-white);
    color: var(--color-black);
    border: 1px solid var(--color-gray-200);
    box-shadow: none;
}
.btn-premium-outline:hover {
    border-color: var(--color-black);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}
.btn-premium-sm { padding: 9px 16px; font-size: var(--text-xs); width: 100%; }

.customer-pricing-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    border-radius: 100px;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(39, 174, 96, 0.35);
}

/* Stokta yok — kırmızı, tıklanamaz */
.btn-stock-out,
.btn-premium.btn-stock-out {
    background: linear-gradient(135deg, #b91c1c, #e74c3c) !important;
    color: #fff !important;
    border: none !important;
    cursor: not-allowed !important;
    box-shadow: 0 4px 16px rgba(231, 76, 60, 0.25) !important;
    opacity: 1;
}
.btn-stock-out::before,
.btn-premium.btn-stock-out::before {
    display: none;
}
.btn-stock-out:hover,
.btn-premium.btn-stock-out:hover {
    transform: none !important;
    box-shadow: 0 4px 16px rgba(231, 76, 60, 0.25) !important;
    color: #fff !important;
}
.btn-premium-blue {
    background: linear-gradient(135deg, var(--color-blue-soft), #4a7ae8);
}

/* ========== HERO ========== */
.hero-premium {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding: 96px 0 112px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 45% at 82% 8%, rgba(9, 9, 11, 0.04), transparent 65%),
        radial-gradient(ellipse 40% 35% at 10% 90%, rgba(9, 9, 11, 0.03), transparent 60%),
        linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    z-index: 0;
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(9, 9, 11, 0.07) 1px, transparent 1px);
    background-size: 24px 24px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
    opacity: 0.45;
    pointer-events: none;
}
.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}
.hero-premium .container-premium {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 580px;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 4.75rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: var(--tracking-tighter);
    margin-bottom: 24px;
    animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.hero-title-accent {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-600) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
[data-theme="dark"] .hero-title-accent {
    background: linear-gradient(135deg, #fafafa 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    background-clip: text;
}
.hero-subtitle {
    font-size: var(--text-lg);
    font-weight: 400;
    line-height: var(--leading-snug);
    letter-spacing: var(--tracking-normal);
    color: var(--color-gray-600);
    max-width: 440px;
    margin-bottom: 40px;
    animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.16s both;
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    list-style: none;
    margin: 48px 0 0;
    padding: 28px 0 0;
    border-top: 1px solid var(--color-gray-200);
    animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.24s both;
}
.hero-trust li {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.hero-trust-value {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    color: var(--color-black);
}
.hero-trust-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
}
.hero-visual {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    max-width: 440px;
    margin-left: auto;
    aspect-ratio: 1;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}
.hero-visual-inner {
    width: 72%;
    height: 72%;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, var(--color-gray-50), var(--color-white));
    border: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    padding: 12px;
    box-sizing: border-box;
    overflow: hidden;
    color: var(--color-gray-400);
}
.hero-visual-inner.has-uploaded-logo {
    background: transparent;
    font-size: 0;
    box-shadow: none;
}
.hero-visual-inner.has-svg-logo {
    padding: 8px 4px;
}
.hero-visual-inner .hero-brand-logo.brand-logo-img,
.hero-visual-inner .hero-brand-logo.brand-logo-svg {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}
.hero-visual-inner .hero-brand-logo.brand-logo-svg {
    width: 100%;
    height: auto;
}
[data-theme="dark"] .hero-visual-inner.has-uploaded-logo {
    background: transparent;
}
[data-theme="dark"] .hero-visual-inner.has-svg-logo {
    background: linear-gradient(145deg, var(--color-gray-100), var(--color-white));
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
    0%, 100% { transform: translateY(-50%); }
    50% { transform: translateY(calc(-50% - 12px)); }
}

/* ========== SECTIONS ========== */
.section-premium {
    padding: var(--section-gap) 0;
    position: relative;
}
.section-premium + .section-premium {
    border-top: 1px solid var(--color-gray-200);
}
.section-alt {
    background: var(--color-white);
}
.section-header {
    text-align: center;
    max-width: 520px;
    margin: 0 auto 72px;
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: 18px;
}
.section-label::before,
.section-label::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--color-gray-200);
}
.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-tight);
    margin-bottom: 16px;
}
.section-header p {
    font-family: var(--font-sans);
    color: var(--color-gray-600);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: var(--leading-snug);
    letter-spacing: var(--tracking-normal);
    margin: 0;
}

/* Kategoriler — öne çıkan (smooth animasyon) */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 20px;
}
#kategoriler .category-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 18px 28px;
    text-decoration: none;
    color: var(--color-black);
    text-align: center;
    transform: translateY(0) scale(1);
    transition:
        transform 0.55s cubic-bezier(0.34, 1.45, 0.64, 1),
        box-shadow 0.55s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.4s ease;
    opacity: 0;
    animation: categoryCardIn 0.75s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: var(--cat-delay, 0s);
}
@keyframes categoryCardIn {
    from {
        opacity: 0;
        transform: translateY(28px) scale(0.94);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
#kategoriler .category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(9, 9, 11, 0.1);
}
.category-card-shine {
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(105deg, transparent, rgba(255,255,255,0.35), transparent);
    transition: left 0.65s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
}
#kategoriler .category-card:hover .category-card-shine {
    left: 140%;
}
.category-card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--color-gray-100), var(--color-white));
    border-radius: 20px;
    margin-bottom: 16px;
    transition:
        transform 0.55s cubic-bezier(0.34, 1.45, 0.64, 1),
        background 0.5s ease,
        box-shadow 0.5s ease;
    box-shadow: 0 4px 16px rgba(10, 10, 11, 0.05);
}
.category-emoji {
    font-size: 1.75rem;
    line-height: 1;
    display: block;
    transition: transform 0.55s cubic-bezier(0.34, 1.45, 0.64, 1);
}
#kategoriler .category-card:hover .category-card-icon {
    background: var(--color-gray-100);
    box-shadow: none;
    transform: none;
}
#kategoriler .category-card:hover .category-emoji {
    transform: none;
}
.category-card-label {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-tight);
    color: var(--color-black);
    transition: color 0.25s ease, transform 0.3s ease;
}
#kategoriler .category-card:hover .category-card-label {
    color: var(--color-black);
    transform: translateY(-2px);
}

/* Kategori linkleri — kalın siyah (mavi değil) */
.category-link,
.category-sidebar a,
.category-links a {
    color: var(--color-black) !important;
    font-weight: 600;
    text-decoration: none !important;
    transition: opacity 0.2s;
}
.category-link:hover,
.category-sidebar a:hover,
.category-links a:hover {
    color: var(--color-black) !important;
    opacity: 0.75;
}
.category-link.active,
.category-sidebar a.active {
    color: var(--color-black) !important;
    font-weight: 700;
}
.category-link:visited,
.category-sidebar a:visited,
.category-links a:visited,
.dropdown-menu li a:visited {
    color: var(--color-black) !important;
}

/* Ürün grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 248px), 1fr));
    gap: 24px;
}
.product-card.glass-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.product-card-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-gray-100);
    border-bottom: 1px solid var(--glass-border);
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.product-card:hover .product-card-image img { transform: scale(1.04); }
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 10px;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    background: var(--color-black);
    color: white;
    border-radius: var(--radius-sm);
    z-index: 2;
}
.product-badge.badge-stock-low {
    background: linear-gradient(135deg, #e67e22, #d35400);
    color: #fff;
}
.product-badge.badge-stock-out {
    background: rgba(10, 10, 11, 0.75);
    color: #fff;
}
.stock-badge.stock-urgency {
    background: rgba(230, 126, 34, 0.15);
    color: #d35400;
    font-weight: 700;
}
.btn-favorite {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: #8b95a8;
}
.btn-favorite svg {
    stroke: currentColor;
    fill: none;
    transition: fill 0.2s, stroke 0.2s;
}
.btn-favorite:hover,
.btn-favorite.active {
    color: #e74c3c !important;
    transform: scale(1.1);
}
.btn-favorite.active svg,
.btn-favorite:hover svg {
    fill: currentColor;
    stroke: currentColor;
}
.product-card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-card-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 500;
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-snug);
    margin-bottom: 6px;
}
.product-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}
.product-card:hover .product-card-title a { color: var(--color-gray-600); }
.product-card-desc {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-snug);
    margin-bottom: 16px;
    flex: 1;
}
.product-card-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 16px;
    margin-top: auto;
}
.price-current {
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    font-variant-numeric: tabular-nums;
}
.product-card .btn-premium-sm {
    margin-top: auto;
}
.price-old {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    text-decoration: line-through;
    font-weight: 400;
    font-variant-numeric: tabular-nums;
}
.product-card-price--lg .price-current {
    font-size: 1.5rem;
}
.product-card-price--lg.price-gate-premium {
    margin-bottom: 1.25rem;
}

/* Üye fiyat kilidi — premium CTA */
.price-gate-premium {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding: 14px 16px;
    background: linear-gradient(135deg, rgba(91, 141, 239, 0.12) 0%, rgba(91, 141, 239, 0.04) 100%);
    border: 1px solid rgba(91, 141, 239, 0.28);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(91, 141, 239, 0.1);
}
.price-gate-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(91, 141, 239, 0.15);
    color: var(--color-blue-soft);
}
.price-gate-text {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--color-gray-600);
    font-weight: 500;
}
.price-gate-text a {
    color: var(--color-blue-soft);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid rgba(91, 141, 239, 0.35);
}
.price-gate-text a:hover {
    color: var(--color-black);
    border-bottom-color: var(--color-black);
}
.product-member-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}
.search-suggestion-price.is-gated {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-blue-soft);
    letter-spacing: 0.02em;
}
.shipping-banner--guest .shipping-banner-text a {
    color: var(--color-black);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.shipping-banner--guest .shipping-banner-text a:hover {
    color: var(--color-gray-600);
    text-decoration: underline;
}
[data-theme="dark"] .shipping-banner--guest .shipping-banner-text a {
    color: #fafafa;
}
[data-theme="dark"] .shipping-banner--guest .shipping-banner-text a:hover {
    color: #e4e4e7;
}

[data-theme="dark"] .price-gate-premium {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .price-gate-text {
    color: var(--color-gray-600);
}
[data-theme="dark"] .price-gate-icon {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-gray-400);
}

/* Neden biz — yatay kaydırma, kenarlarda peek */
.h-scroll-bleed {
    margin-inline: calc(-1 * var(--container-pad, 28px));
    padding-inline: var(--container-pad, 28px);
    overflow: hidden;
}
.h-scroll-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 12px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-400) var(--color-gray-100);
}
.h-scroll-track::-webkit-scrollbar {
    height: 6px;
}
.h-scroll-track::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: 3px;
}
.h-scroll-track::-webkit-scrollbar-thumb {
    background: var(--color-gray-400);
    border-radius: 3px;
}
.h-scroll-item {
    flex: 0 0 min(280px, calc(100vw - var(--container-pad, 28px) * 2 - 32px));
    scroll-snap-align: start;
}
.features-grid {
    display: flex;
    gap: 16px;
    background: transparent;
    border: none;
    border-radius: 0;
}
.feature-card {
    padding: 28px 24px;
    text-align: left;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    height: auto;
    flex-shrink: 0;
}
.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(9, 9, 11, 0.12);
    background: var(--color-gray-50);
}
.feature-icon {
    width: 40px;
    height: 40px;
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    color: var(--color-black);
}
.feature-card h3 {
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    margin-bottom: 8px;
    color: var(--color-black);
}
.feature-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
    margin: 0;
}
@media (max-width: 768px) {
    .container-premium {
        --container-pad: 20px;
        padding: 0 20px;
    }
}

/* Kampanya banner */
.campaign-banner {
    position: relative;
    padding: 72px 56px;
    border-radius: var(--radius-lg);
    background: var(--cta-bg);
    color: var(--cta-fg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.campaign-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 80% at 100% 0%, rgba(255, 255, 255, 0.08), transparent 55%),
        radial-gradient(ellipse 40% 60% at 0% 100%, rgba(255, 255, 255, 0.04), transparent 50%);
    pointer-events: none;
}
.campaign-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
    pointer-events: none;
}
.campaign-banner h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-tight);
    margin-bottom: 14px;
    position: relative;
    max-width: 480px;
}
.campaign-banner p {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.65);
    line-height: var(--leading-snug);
    position: relative;
    max-width: 420px;
    margin: 0;
}
.campaign-banner .btn-premium {
    position: relative;
    background: white;
    color: var(--color-black);
    border-color: white;
}
.campaign-banner .btn-premium:hover {
    background: #e4e4e7;
    border-color: #e4e4e7;
}

/* Yorumlar */
.reviews-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
    gap: 20px;
}
.review-card {
    padding: 32px;
    display: flex;
    flex-direction: column;
}
.review-card.glass-card:hover { transform: translateY(-3px); }
.review-stars {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    color: var(--color-gray-400);
    margin-bottom: 16px;
}
.review-text {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
    margin-bottom: 20px;
    flex: 1;
    font-style: normal;
}
.review-author {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
}
.review-product {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    margin: 0 0 10px;
}
.review-product a {
    color: var(--color-gray-600);
    text-decoration: none;
    border-bottom: 1px solid var(--color-gray-200);
    transition: color 0.2s ease, border-color 0.2s ease;
}
.review-product a:hover {
    color: var(--color-black);
    border-bottom-color: var(--color-black);
}

/* Footer — her zaman koyu zemin (tema değişkenlerinden bağımsız) */
.site-footer {
    position: relative;
    background: #09090b;
    color: #a1a1aa;
    padding: 80px 0 32px;
    margin-top: 80px;
}
.footer-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand h3 {
    color: #fafafa;
    font-size: var(--text-xl);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    margin-bottom: 12px;
}
.footer-brand p {
    font-size: var(--text-sm);
    line-height: var(--leading-snug);
    color: #a1a1aa;
    letter-spacing: var(--tracking-normal);
    max-width: 28ch;
}
.footer-links h4, .footer-contact h4 {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: #71717a;
    margin-bottom: 16px;
}
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fafafa;
    transition: var(--transition);
}
.footer-social a:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
}
.footer-links ul { list-style: none; padding: 0; margin: 0; }
.footer-links a, .footer-contact a {
    color: #71717a;
    text-decoration: none;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-normal);
    transition: color 0.25s;
}
.footer-links a:hover, .footer-contact a:hover { color: #fafafa; }
.footer-links li { margin-bottom: 10px; }
.footer-contact p {
    color: #a1a1aa;
    font-size: var(--text-sm);
    line-height: var(--leading-snug);
    margin: 0 0 10px;
}
.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ========== FORMS ========== */
.form-premium .form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gray-600);
    margin-bottom: 8px;
}
input[type="tel"].form-control {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}
.form-premium .form-control {
    padding: 14px 18px;
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--color-white);
}
.form-premium .form-control:focus {
    border-color: var(--color-blue-soft);
    box-shadow: 0 0 0 4px var(--color-blue-glow);
    outline: none;
}

/* ========== CART / CHECKOUT ========== */
.page-header {
    padding: 48px 0 32px;
}
.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.875rem, 4vw, 2.375rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-tight);
}

.profile-page-header p {
    margin-top: 0.35rem;
}

.profile-actions-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 20px;
    padding: 10px 14px !important;
}
.profile-actions-bar .profile-action-btn,
.profile-actions-bar .btn-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    white-space: nowrap;
    width: auto;
    flex: 0 0 auto;
}
.profile-actions-bar .profile-action-btn {
    background: transparent;
    color: var(--color-black);
    border: 1.5px solid var(--color-gray-200);
    transition: var(--transition);
}
.profile-actions-bar .profile-action-btn:hover {
    border-color: var(--color-black);
    background: var(--color-white);
}
.profile-actions-bar .btn-logout {
    margin-left: auto;
    background: transparent;
    border: 1.5px solid rgba(231, 76, 60, 0.5);
    color: #c0392b;
    cursor: pointer;
    transition: var(--transition);
}
.profile-actions-bar .btn-logout:hover {
    background: rgba(231, 76, 60, 0.1);
    border-color: #e74c3c;
    color: #e74c3c;
}

.cart-table { width: 100%; }
.cart-item-row {
    display: grid;
    grid-template-columns: 80px 1fr auto auto auto;
    gap: 20px;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--color-gray-200);
}
.cart-item-img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background: var(--color-gray-100);
}
.qty-control {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--color-gray-200);
    border-radius: 100px;
    overflow: hidden;
}
.qty-control button {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-gray-50);
    cursor: pointer;
    font-size: 1.1rem;
    transition: background 0.2s;
}
.qty-control button:hover { background: var(--color-gray-200); }
.qty-control input {
    width: 44px;
    text-align: center;
    border: none;
    font-weight: 600;
}
.cart-summary {
    padding: 32px;
    position: sticky;
    top: calc(var(--header-height) + 24px);
}
.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.95rem;
}
.cart-summary-total {
    font-size: 1.25rem;
    font-weight: 700;
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid var(--color-gray-200);
}

/* Ürün detay */
.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
    padding: 32px 0 64px;
    align-items: start;
}
.product-gallery-wrap {
    position: sticky;
    top: calc(var(--header-height) + 16px);
}
.product-gallery {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-gray-100);
    position: relative;
}
.product-gallery-zoom {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.92);
    color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.product-gallery-zoom:hover {
    background: var(--color-white);
    border-color: var(--color-gray-400);
}
.pdp-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(9, 9, 11, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 64px;
}
.pdp-lightbox[hidden] { display: none !important; }
.pdp-lightbox-stage {
    max-width: min(960px, 92vw);
    max-height: 85vh;
}
.pdp-lightbox-img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}
.pdp-lightbox-close,
.pdp-lightbox-nav {
    position: absolute;
    border: none;
    background: rgba(255, 255, 255, 0.12);
    color: #fafafa;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background 0.2s ease;
}
.pdp-lightbox-close:hover,
.pdp-lightbox-nav:hover { background: rgba(255, 255, 255, 0.22); }
.pdp-lightbox-close {
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    font-size: 1.75rem;
    line-height: 1;
}
.pdp-lightbox-nav {
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    font-size: 1.75rem;
}
.pdp-lightbox-prev { left: 16px; }
.pdp-lightbox-next { right: 16px; }
.pdp-lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #a1a1aa;
    font-size: 0.875rem;
}
[data-theme="dark"] .product-gallery-zoom {
    background: rgba(24, 24, 27, 0.9);
    border-color: #3f3f46;
    color: #fafafa;
}
.product-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.product-gallery-thumbs {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.product-gallery-thumb {
    width: 64px;
    height: 64px;
    padding: 0;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-white);
    cursor: pointer;
    opacity: 0.65;
    transition: opacity 0.2s ease, border-color 0.2s ease;
}
.product-gallery-thumb.is-active,
.product-gallery-thumb:hover {
    opacity: 1;
    border-color: var(--color-black);
}
.product-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-info-head { margin-bottom: 20px; }
.product-category-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    display: block;
    margin-bottom: 8px;
}
.product-info h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-tight);
    margin-bottom: 8px;
}
.product-brand {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: 12px;
}
.product-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}
.product-view-count {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    letter-spacing: var(--tracking-wide);
}
.product-buy-block {
    padding: 20px 0 24px;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: 24px;
}
.product-buy-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}
.product-qty { width: auto; flex-shrink: 0; }
.product-favorite-btn {
    position: static;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}
.pdp-sticky-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 900;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-gray-200);
    padding: 12px 0;
    box-shadow: 0 -4px 24px rgba(9, 9, 11, 0.06);
}
.pdp-sticky-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.pdp-sticky-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.pdp-sticky-name {
    font-size: var(--text-sm);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pdp-sticky-price {
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
}
.pdp-sticky-bar .btn-premium-sm {
    width: auto;
    flex-shrink: 0;
    white-space: nowrap;
}
@media (min-width: 993px) {
    .pdp-sticky-bar { display: none !important; }
}
[data-theme="dark"] .pdp-sticky-bar {
    background: rgba(24, 24, 27, 0.94);
    border-color: var(--color-gray-200);
}
.stock-badge {
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
}
.stock-in { background: rgba(46, 204, 113, 0.15); color: #27ae60; }
.stock-out { background: rgba(231, 76, 60, 0.15); color: #c0392b; }
.product-tabs {
    margin-top: 0;
}
.tab-nav {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: 24px;
}
.tab-nav button {
    padding: 12px 20px;
    border: none;
    background: none;
    font-weight: 500;
    color: var(--color-gray-600);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: var(--transition);
}
.tab-nav button.active {
    color: var(--color-black);
    border-bottom-color: var(--color-blue-soft);
}
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* Alert / Flash */
.alert-premium {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 0.9rem;
}
.alert-success { background: rgba(46,204,113,0.12); color: #1e8449; }
.alert-danger { background: rgba(231,76,60,0.12); color: #c0392b; }
.alert-info { background: rgba(91,141,239,0.12); color: #3d6fd4; }

/* Auth pages */
.auth-wrapper {
    min-height: calc(100vh - var(--header-height) - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
}
.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 48px 40px;
}
.auth-card h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    text-align: center;
}
.auth-card .auth-sub { text-align: center; color: var(--color-gray-600); margin-bottom: 32px; }

/* Breadcrumb */
.breadcrumb-premium {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: 24px;
}
.breadcrumb-premium a {
    color: var(--color-gray-600);
    text-decoration: none;
    transition: color 0.2s ease;
}
.breadcrumb-premium a:hover { color: var(--color-black); }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 80px 24px;
}
.empty-state h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 12px; }

/* Toast — tema değişkenlerinden bağımsız (karanlık modda --color-black metin rengine döner) */
.toast-premium {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 22px;
    background: #0a0a0b;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    z-index: 9999;
    font-size: 0.92rem;
    font-weight: 600;
    max-width: min(92vw, 360px);
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}
.toast-premium.show {
    transform: translateY(0);
    opacity: 1;
}
.toast-premium.is-success {
    border-left: 4px solid #27ae60;
}
.toast-premium.is-error {
    border-left: 4px solid #e74c3c;
    background: #1a0f0f;
    color: #ffe8e8;
}
[data-theme="dark"] .toast-premium {
    background: #2d333b;
    color: #eef0f4;
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
}
[data-theme="dark"] .toast-premium.is-success {
    background: #243328;
    color: #d5f5e0;
    border-left-color: #3ddc84;
}
[data-theme="dark"] .toast-premium.is-error {
    background: #3a2424;
    color: #ffd6d6;
    border-left-color: #ff6b6b;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .hero-premium .container-premium {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .hero-visual { display: none; }
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 24px 0 48px;
    }
    .product-gallery-wrap { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .mobile-toggle { display: flex; }
    .navbar-premium .container-premium {
        gap: 12px;
        flex-wrap: nowrap;
    }
    .navbar-brand {
        min-width: 0;
        flex-shrink: 1;
    }
    .navbar-brand .brand-text {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .navbar-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1100;
        flex: none;
        flex-direction: column;
        background: var(--color-white);
        padding: 24px 20px 32px;
        transform: translateX(100%);
        transition: transform 0.35s ease;
        align-items: stretch;
        gap: 20px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .navbar-menu.open { transform: translateX(0); }
    .nav-links {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    .nav-links a {
        display: block;
        padding: 14px 0;
        font-size: 1.05rem;
        border-bottom: 1px solid var(--color-gray-100);
    }
    .nav-item-categories {
        border-bottom: 1px solid var(--color-gray-100);
    }
    .nav-categories-btn {
        display: flex;
        width: 100%;
        justify-content: space-between;
        align-items: center;
        padding: 14px 0;
        font-size: 1.05rem;
        color: var(--color-gray-600);
    }
    .nav-categories-panel {
        position: static;
        top: auto;
        left: auto;
        min-width: 0;
        max-height: none;
        margin: 0 0 8px;
        padding: 4px 0 8px 12px;
        border: none;
        box-shadow: none;
        background: transparent;
    }
    .nav-categories-panel a {
        padding: 10px 0;
        font-size: 1rem;
        font-weight: 500;
        border-bottom: none;
    }
    .nav-actions {
        margin-top: auto;
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px;
    }
    .nav-search-wrap {
        max-width: none;
        order: -1;
        width: 100%;
        margin-bottom: 8px;
    }
    .shipping-banner-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .shipping-banner-cta { align-self: stretch; text-align: center; }
    .whatsapp-float {
        right: max(14px, env(safe-area-inset-right, 0px));
        bottom: max(16px, env(safe-area-inset-bottom, 0px));
        padding: 14px;
    }
    .nav-categories-panel.is-open {
        display: block !important;
    }
    .customer-pricing-badge {
        max-width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 64px;
    }
    .checkout-steps {
        max-width: 100%;
    }
    .checkout-steps-list {
        flex-wrap: nowrap;
        justify-content: space-between;
        gap: 4px;
    }
    .checkout-step-label {
        font-size: 0.75rem;
    }
    .checkout-step-sep {
        min-width: 8px;
        max-width: 32px;
    }
    body.page-product { padding-bottom: 72px; }
    .container-premium { padding: 0 16px; }
    .section-premium { padding: 56px 0; }
    .hero-premium {
        min-height: auto;
        padding: 48px 0 56px;
    }
    .hero-title { font-size: clamp(2.25rem, 9vw, 3rem); }
    .hero-trust {
        gap: 24px;
        margin-top: 36px;
        padding-top: 24px;
    }
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-actions .btn-premium { width: 100%; }
    .page-header { padding: 32px 0 20px; }
    .page-header h1 { font-size: 1.75rem; }
    .products-grid { gap: 16px; }
    .category-grid {
        grid-template-columns: repeat(auto-fill, minmax(min(100%, 120px), 1fr));
        gap: 12px;
    }
    #kategoriler .category-card { padding: 24px 12px 20px; }
    .reviews-slider { gap: 16px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .site-footer { padding: 56px 0 24px; margin-top: 48px; }
    .campaign-banner { padding: 36px 20px; }
    .campaign-banner h2 { font-size: 1.5rem; }
    .showcase-split,
    .faq-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .process-grid {
        grid-template-columns: 1fr;
    }
    .cta-panel-inner {
        padding: 48px 24px;
    }
    .cta-panel-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .auth-card { padding: 32px 20px; }
    .product-detail-grid .product-info h1 { font-size: 1.65rem; }
    .tab-nav {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 4px;
        padding-bottom: 4px;
    }
    .tab-nav button {
        flex-shrink: 0;
        padding: 10px 14px;
        font-size: 0.85rem;
    }
    .cart-item-row {
        grid-template-columns: 72px 1fr;
        grid-template-areas:
            "img info"
            "qty qty"
            "price price"
            "remove remove";
        gap: 12px 16px;
        padding: 20px 0;
    }
    .cart-item-row .cart-item-img { grid-area: img; }
    .cart-item-row > div:nth-child(2) { grid-area: info; min-width: 0; }
    .cart-item-row .qty-control {
        grid-area: qty;
        justify-self: start;
        max-width: 100%;
    }
    .cart-item-row > strong {
        grid-area: price;
        font-size: 1.1rem;
    }
    .cart-item-row .btn-remove-cart {
        grid-area: remove;
        justify-self: start;
        padding-left: 0;
    }
    .cart-summary {
        position: static;
        padding: 24px 20px;
    }
    .address-picker-grid {
        grid-template-columns: 1fr;
    }
    .order-item-row {
        flex-wrap: wrap;
    }
    .order-item-thumb { flex-shrink: 0; }
    .pagination-premium,
    nav.d-flex.justify-content-center {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
        max-width: 100%;
    }
    .pagination-premium .btn-premium,
    nav.d-flex.justify-content-center .btn-premium {
        min-width: 40px;
        width: auto;
        padding: 10px 14px;
    }
    .toast-premium {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }
    /* Mobilde hover taşması / animasyon kayması yok */
    .glass-card:hover {
        transform: none;
    }
    #kategoriler .category-card:hover {
        transform: none;
    }
    #kategoriler .category-card:hover .category-card-icon,
    #kategoriler .category-card:hover .category-emoji {
        transform: none;
    }
    .btn-premium:hover {
        transform: none;
    }
    .profile-actions-bar .btn-logout {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    .profile-actions-bar .profile-action-btn {
        flex: 1 1 calc(50% - 4px);
        min-width: 0;
    }
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(min(100%, 160px), 1fr));
    }
}

@media (max-width: 480px) {
    .navbar-brand { font-size: 1rem; }
    .brand-icon svg { width: 24px; height: 24px; }
}

body.menu-open {
    overflow: hidden;
    /* touch-action: none menü içi kaydırmayı iOS'ta kilitleyebilir */
}

.navbar-menu.open {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

@media (prefers-reduced-motion: reduce) {
    .use-cases-track,
    .h-scroll-track {
        scroll-snap-type: none;
    }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .hero-title,
    .hero-subtitle,
    .hero-actions,
    .hero-trust,
    #kategoriler .category-card {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    .glass-card:hover,
    .btn-premium:hover,
    #kategoriler .category-card:hover {
        transform: none !important;
    }
}

/* Kayıtlı adres seçici (ödeme) */
.address-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
    gap: 14px;
}
.address-option {
    display: block;
    padding: 16px 18px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent !important;
    margin: 0;
}
.address-option .address-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.address-option.selected,
.address-option:has(.address-radio:checked) {
    border-color: var(--color-blue-soft) !important;
    box-shadow: var(--shadow-glow);
}
.address-option-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 8px;
}
.address-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 8px;
    background: rgba(91, 141, 239, 0.15);
    color: var(--color-blue-soft);
    border-radius: 100px;
}
.address-option-line {
    display: block;
    font-size: 0.82rem;
    line-height: 1.45;
}
.address-option-line.muted { color: var(--color-gray-600); }
.address-option-new {
    border-style: dashed !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 120px;
}

/* Siparişlerim & yıldız puanlama */
.order-card { padding: 24px; }
.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: 16px;
}
.order-status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
}
.order-status-badge.status-teslim_edildi { background: rgba(39,174,96,0.12); color: #27ae60; }
.order-status-badge.status-beklemede { background: rgba(214,137,16,0.12); color: #d68910; }
.order-status-badge.status-hazirlaniyor { background: rgba(91,141,239,0.12); color: var(--color-blue-soft); }
.order-status-badge.status-kargoya_verildi { background: rgba(91,141,239,0.15); color: #3d6fd4; }
.order-status-badge.status-iptal_edildi { background: rgba(231,76,60,0.12); color: #c0392b; }
.order-item-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-gray-100);
}
.order-item-row:last-child { border-bottom: none; }
.order-item-thumb {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background: var(--color-gray-100);
}
.product-review-block {
    padding: 14px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
}
.star-rating { display: flex; gap: 4px; }
.star-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-200);
    cursor: pointer;
    padding: 0 2px;
    transition: color 0.2s, transform 0.2s;
}
.star-btn:hover, .star-btn.active { color: #f5b942; transform: scale(1.1); }
.star-display { color: #f5b942; letter-spacing: 2px; margin-bottom: 6px; }
.review-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
}
.review-status.approved { background: rgba(39,174,96,0.12); color: #27ae60; }
.review-status.pending { background: rgba(214,137,16,0.12); color: #d68910; }

/* Tema değiştirici */
.theme-toggle {
    border: none;
    background: transparent;
    cursor: pointer;
    position: relative;
}
.theme-toggle .theme-icon {
    font-size: 1.15rem;
    line-height: 1;
    transition: opacity 0.2s, transform 0.2s;
}
.theme-icon-moon { display: none; }
[data-theme="dark"] .theme-icon-sun { display: none; }
[data-theme="dark"] .theme-icon-moon { display: inline; }

/* ——— Karanlık tema (isteğe bağlı) ——— */
[data-theme="dark"] {
    color-scheme: dark;
    --color-white: #18181b;
    --color-black: #fafafa;
    --color-gray-50: #09090b;
    --color-gray-100: #18181b;
    --color-gray-200: #27272a;
    --color-gray-400: #71717a;
    --color-gray-600: #a1a1aa;
    --color-blue-soft: #d4d4d8;
    --color-blue-glow: rgba(255, 255, 255, 0.06);
    --color-silver: #3f3f46;
    --glass-bg: rgba(24, 24, 27, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.35), 0 24px 48px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 80px rgba(255, 255, 255, 0.04);
    --cta-bg: #18181b;
    --cta-fg: #fafafa;
    --color-text: #fafafa;
    --color-text-muted: #a1a1aa;
}
[data-theme="dark"] body {
    background: var(--color-gray-50);
    color: var(--color-black);
}
[data-theme="dark"] .site-header.scrolled .navbar-premium,
[data-theme="dark"] .navbar-premium {
    background: var(--glass-bg);
    border-bottom-color: var(--color-gray-200);
}
[data-theme="dark"] .hero-bg {
    background:
        radial-gradient(ellipse 55% 45% at 82% 8%, rgba(255, 255, 255, 0.04), transparent 65%),
        linear-gradient(180deg, var(--color-gray-100) 0%, var(--color-gray-50) 100%);
}
[data-theme="dark"] .hero-bg::before {
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
}
[data-theme="dark"] .hero-trust {
    border-top-color: var(--color-gray-200);
}
[data-theme="dark"] .section-premium + .section-premium {
    border-top-color: var(--color-gray-200);
}
[data-theme="dark"] .feature-card {
    background: #18181b;
    border-color: #27272a;
}
[data-theme="dark"] .feature-card:hover {
    background: #27272a;
    border-color: #3f3f46;
}
[data-theme="dark"] .feature-card h3 {
    color: #fafafa;
}
[data-theme="dark"] .feature-card p {
    color: #a1a1aa;
}
[data-theme="dark"] .feature-icon {
    background: #27272a;
    border-color: #3f3f46;
    color: #fafafa;
}
[data-theme="dark"] .h-scroll-track {
    scrollbar-color: var(--color-gray-500) var(--color-gray-200);
}
[data-theme="dark"] .h-scroll-track::-webkit-scrollbar-track {
    background: var(--color-gray-200);
}
[data-theme="dark"] .h-scroll-track::-webkit-scrollbar-thumb {
    background: var(--color-gray-500);
}
[data-theme="dark"] .features-grid {
    background: transparent;
    border: none;
}
[data-theme="dark"] .partners-strip {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .section-alt {
    background: var(--color-gray-100);
}
[data-theme="dark"] .use-case-card {
    background: var(--color-white);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .hero-visual {
    background: var(--color-white);
    border-color: var(--glass-border);
}
[data-theme="dark"] .hero-visual-inner {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    color: var(--color-gray-400);
}
[data-theme="dark"] .product-gallery-thumb {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .product-gallery-thumb.is-active,
[data-theme="dark"] .product-gallery-thumb:hover {
    border-color: var(--color-black);
    opacity: 1;
}
[data-theme="dark"] .product-buy-block {
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .checkout-step.is-done .checkout-step-num {
    background: #fafafa;
    border-color: #fafafa;
    color: #09090b;
}
[data-theme="dark"] .checkout-step.is-done .checkout-step-label {
    color: #a1a1aa;
}
[data-theme="dark"] .checkout-step.is-current .checkout-step-num {
    background: transparent;
    border-color: #fafafa;
    color: #fafafa;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .checkout-step.is-current .checkout-step-label {
    color: #fafafa;
}
[data-theme="dark"] .checkout-step-sep {
    background: #3f3f46;
}
[data-theme="dark"] .checkout-step-sep.is-done {
    background: #fafafa;
}
[data-theme="dark"] .checkout-step.is-pending .checkout-step-num,
[data-theme="dark"] .checkout-step.is-pending .checkout-step-label {
    opacity: 0.45;
}
[data-theme="dark"] .blog-card-image {
    background: var(--color-gray-100);
}
[data-theme="dark"] .blog-card-link {
    color: var(--color-black);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .blog-article-header,
[data-theme="dark"] .blog-article-footer {
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .blog-article-cover {
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .showcase-list li::before {
    background: var(--color-black);
}
[data-theme="dark"] .faq-item p a {
    color: var(--color-black);
}
[data-theme="dark"] .cart-item-row a.text-dark,
[data-theme="dark"] .cart-item-row .fw-semibold {
    color: var(--color-black) !important;
}
[data-theme="dark"] .stats-strip {
    background: var(--color-gray-50);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .showcase-visual-card,
[data-theme="dark"] .process-step,
[data-theme="dark"] .faq-list {
    background: var(--color-white);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .showcase-visual-content {
    background: rgba(24, 24, 27, 0.92);
}
[data-theme="dark"] .faq-item summary:hover {
    background: var(--color-gray-100);
}
[data-theme="dark"] .cta-panel {
    background: var(--cta-bg);
    border-color: var(--color-gray-200);
    color: var(--cta-fg);
}
[data-theme="dark"] .shipping-banner-remaining {
    color: var(--color-gray-400);
}
[data-theme="dark"] .shipping-banner-cta {
    background: var(--color-gray-200);
    border-color: var(--color-gray-400);
    color: var(--color-black);
}
[data-theme="dark"] .shipping-banner-cta:hover {
    color: var(--color-gray-600);
}
[data-theme="dark"] .nav-cart-btn .cart-badge {
    background: #fafafa;
    color: #09090b;
}
[data-theme="dark"] .glass-card,
[data-theme="dark"] .category-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .review-card {
    background: var(--glass-bg);
    border-color: var(--glass-border);
}
[data-theme="dark"] .form-premium .form-control {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    color: var(--color-black);
}
[data-theme="dark"] .form-premium .form-control:focus {
    background: var(--color-gray-100);
    color: var(--color-black);
}
[data-theme="dark"] .text-muted { color: var(--color-gray-600) !important; }
[data-theme="dark"] .table-light {
    --bs-table-bg: var(--color-gray-100);
    --bs-table-color: var(--color-black);
}
[data-theme="dark"] .table-hover tbody tr:hover {
    background: rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .product-card-title a,
[data-theme="dark"] .text-dark { color: var(--color-black) !important; }
[data-theme="dark"] .category-link,
[data-theme="dark"] .category-sidebar a,
[data-theme="dark"] .category-links a,
[data-theme="dark"] .category-card-label,
[data-theme="dark"] #kategoriler .category-card:hover .category-card-label,
[data-theme="dark"] .dropdown-menu li a,
[data-theme="dark"] .nav-categories-panel a {
    color: var(--color-black) !important;
}
[data-theme="dark"] .dropdown-menu li a:hover,
[data-theme="dark"] .nav-categories-panel a:hover {
    background: var(--color-gray-200);
}
[data-theme="dark"] .nav-categories-panel {
    background: var(--color-white);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .site-footer {
    background: #09090b;
    border-top: 1px solid #27272a;
}
[data-theme="dark"] .btn-premium {
    background: #fafafa;
    color: #09090b;
    border-color: #fafafa;
}
[data-theme="dark"] .btn-premium:hover {
    background: #e4e4e7;
    border-color: #e4e4e7;
}
[data-theme="dark"] .btn-premium-outline {
    background: transparent;
    color: var(--color-black);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .btn-premium-outline:hover {
    border-color: var(--color-black);
    background: rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .shipping-banner {
    background-color: var(--color-gray-100);
    background-image: linear-gradient(90deg, rgba(91, 141, 239, 0.14), var(--color-gray-100) 55%);
    border-bottom-color: var(--color-gray-200);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}
[data-theme="dark"] .shipping-banner.is-complete {
    background-color: #152219;
    background-image: linear-gradient(90deg, rgba(39, 174, 96, 0.16), #152219 55%);
    border-bottom-color: rgba(39, 174, 96, 0.35);
}
[data-theme="dark"] .shipping-banner-text {
    color: var(--color-gray-600);
}
[data-theme="dark"] .shipping-banner-text strong {
    color: var(--color-black);
}
[data-theme="dark"] .cart-free-shipping {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .cart-free-shipping.is-complete {
    background: rgba(39, 174, 96, 0.12);
    border-color: rgba(61, 220, 132, 0.35);
}
[data-theme="dark"] .cart-free-shipping-label { color: var(--color-black); }

[data-theme="dark"] .shipping-progress {
    background: var(--color-gray-200);
}
[data-theme="dark"] .profile-actions-bar .profile-action-btn {
    color: var(--color-black);
    border-color: var(--color-gray-200);
    background: transparent;
}
[data-theme="dark"] .profile-actions-bar .profile-action-btn:hover {
    background: var(--color-gray-200);
    border-color: var(--color-gray-400);
}
[data-theme="dark"] .campaign-banner {
    background: var(--cta-bg);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .product-review-block,
[data-theme="dark"] .address-option {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
}
[data-theme="dark"] .navbar-menu.open {
    background: var(--color-white);
}
[data-theme="dark"] .nav-search-input {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    color: var(--color-black);
}
[data-theme="dark"] .nav-search-input::placeholder {
    color: var(--color-gray-400);
}
[data-theme="dark"] .nav-search-icon {
    color: var(--color-gray-400);
}
[data-theme="dark"] .search-suggestions {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-medium);
}
[data-theme="dark"] .search-suggestion-item {
    color: var(--color-black);
    border-bottom-color: var(--color-gray-200);
}
[data-theme="dark"] .search-suggestion-item:hover,
[data-theme="dark"] .search-suggestion-item.active {
    background: var(--color-gray-200);
}
[data-theme="dark"] .search-suggestion-name {
    color: var(--color-black);
}
[data-theme="dark"] .search-suggestion-price {
    color: var(--color-blue-soft);
}
[data-theme="dark"] .search-suggestion-stock {
    color: #ff8a6b;
}
[data-theme="dark"] .search-suggestions-empty {
    color: var(--color-gray-600);
}
[data-theme="dark"] .search-suggestion-item img {
    background: var(--color-gray-200);
}
[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--color-gray-100); }

/* Favori kalp — karanlık temada kırmızı/gri, siyah değil */
[data-theme="dark"] .btn-favorite {
    color: #ff8a9b !important;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .btn-favorite svg {
    stroke: #ff8a9b;
    fill: none;
}
[data-theme="dark"] .btn-favorite:hover,
[data-theme="dark"] .btn-favorite.active {
    color: #ff4757 !important;
}
[data-theme="dark"] .btn-favorite:hover svg,
[data-theme="dark"] .btn-favorite.active svg {
    stroke: #ff4757;
    fill: #ff4757;
}
[data-theme="dark"] .btn-stock-out,
[data-theme="dark"] .btn-premium.btn-stock-out {
    background: linear-gradient(135deg, #a93226, #e74c3c) !important;
    color: #fff !important;
}
[data-theme="dark"] #kategoriler .category-card:hover .category-card-icon {
    background: var(--color-gray-100);
    box-shadow: none;
}
[data-theme="dark"] .category-card-shine {
    background: linear-gradient(105deg, transparent, rgba(255,255,255,0.08), transparent);
}
[data-theme="dark"] .review-product a {
    color: var(--color-blue-soft);
}
[data-theme="dark"] .review-product a:hover {
    color: var(--color-black);
}

/* Karanlık tema — profil, auth, checkout, genel formlar */
[data-theme="dark"] .page-header h1,
[data-theme="dark"] .section-header h2,
[data-theme="dark"] .glass-card h4,
[data-theme="dark"] .glass-card h5,
[data-theme="dark"] .auth-card h1,
[data-theme="dark"] .empty-state h2,
[data-theme="dark"] .product-info h1 {
    color: var(--color-black);
}

[data-theme="dark"] .glass-card,
[data-theme="dark"] .auth-card,
[data-theme="dark"] .order-card {
    color: var(--color-black);
}

[data-theme="dark"] .form-label,
[data-theme="dark"] .form-premium .form-label,
[data-theme="dark"] label.small,
[data-theme="dark"] .glass-card label {
    color: var(--color-gray-600);
}

[data-theme="dark"] .glass-card .form-control,
[data-theme="dark"] .glass-card .form-select,
[data-theme="dark"] .auth-card .form-control,
[data-theme="dark"] .order-card .form-control,
[data-theme="dark"] .order-card textarea,
[data-theme="dark"] .container-premium .form-control:not(.form-premium .form-control),
[data-theme="dark"] .container-premium textarea {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    color: var(--color-black);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] textarea:focus {
    background: var(--color-gray-100);
    border-color: var(--color-gray-400);
    color: var(--color-black);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .form-control:disabled,
[data-theme="dark"] .form-control[readonly] {
    background: var(--color-gray-200);
    border-color: var(--color-gray-200);
    color: var(--color-gray-600);
    opacity: 1;
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--color-gray-400);
    opacity: 1;
}

[data-theme="dark"] .glass-card strong,
[data-theme="dark"] .order-card strong,
[data-theme="dark"] .address-block strong {
    color: var(--color-black);
}

[data-theme="dark"] .address-block,
[data-theme="dark"] .glass-card .border-bottom {
    border-color: var(--color-gray-200) !important;
}

[data-theme="dark"] .address-block p,
[data-theme="dark"] .address-option-line,
[data-theme="dark"] .address-option-title {
    color: var(--color-black);
}

[data-theme="dark"] .address-option-line.muted {
    color: var(--color-gray-600);
}

[data-theme="dark"] .container-premium > p a,
[data-theme="dark"] .glass-card a:not(.btn-premium):not(.btn-admin),
[data-theme="dark"] .auth-card a:not(.btn-premium) {
    color: #fafafa;
}

[data-theme="dark"] .container-premium > p a:hover,
[data-theme="dark"] .glass-card a:not(.btn-premium):hover {
    color: var(--color-black);
}

[data-theme="dark"] .badge.bg-primary {
    background-color: var(--color-blue-soft) !important;
    color: #fff !important;
}

[data-theme="dark"] .btn-outline-danger {
    color: #ff7b7b;
    border-color: rgba(231, 76, 60, 0.65);
    background: transparent;
}

[data-theme="dark"] .btn-outline-danger:hover {
    background: rgba(231, 76, 60, 0.15);
    border-color: #ff7b7b;
    color: #ff9b9b;
}

[data-theme="dark"] .auth-sub,
[data-theme="dark"] .breadcrumb-premium,
[data-theme="dark"] .breadcrumb-premium a {
    color: var(--color-gray-600);
}

[data-theme="dark"] .tab-nav button {
    color: var(--color-gray-600);
}

[data-theme="dark"] .tab-nav button.active {
    color: var(--color-black);
}

[data-theme="dark"] .tab-pane,
[data-theme="dark"] .tab-pane p,
[data-theme="dark"] .legal-content,
[data-theme="dark"] .product-meta,
[data-theme="dark"] .product-card-desc,
[data-theme="dark"] .cart-summary-row {
    color: var(--color-gray-600);
}

[data-theme="dark"] .qty-control {
    border-color: var(--color-gray-200);
    background: var(--color-gray-100);
}

[data-theme="dark"] .qty-control button {
    background: var(--color-gray-200);
    color: var(--color-black);
}

[data-theme="dark"] .qty-control input {
    background: transparent;
    color: var(--color-black);
}

[data-theme="dark"] .cart-item-row,
[data-theme="dark"] .cart-summary-total,
[data-theme="dark"] .order-card-header,
[data-theme="dark"] .order-item-row {
    border-color: var(--color-gray-200);
}

[data-theme="dark"] .alert-success {
    background: rgba(46, 204, 113, 0.15);
    color: #6ee7a0;
}

[data-theme="dark"] .alert-danger {
    background: rgba(231, 76, 60, 0.15);
    color: #ff9b9b;
}

[data-theme="dark"] .alert-info {
    background: rgba(91, 141, 239, 0.15);
    color: #9ec5ff;
}

[data-theme="dark"] .alert-info a {
    color: var(--color-blue-soft);
}

[data-theme="dark"] input[type="checkbox"],
[data-theme="dark"] input[type="radio"] {
    accent-color: var(--color-blue-soft);
}

[data-theme="dark"] .whatsapp-float {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .profile-actions-bar .btn-logout {
    border-color: rgba(255, 107, 107, 0.5);
    color: #ff8a8a;
}
[data-theme="dark"] .profile-actions-bar .btn-logout:hover {
    background: rgba(231, 76, 60, 0.15);
    color: #ffaaaa;
}

/* ========== Checkout stepper ========== */
.checkout-steps {
    margin: 24px auto 32px;
    max-width: 560px;
}
.checkout-steps-list {
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
    width: 100%;
}
.checkout-step {
    flex: 0 0 auto;
}
.checkout-step-sep {
    flex: 1 1 24px;
    height: 2px;
    background: var(--color-gray-200);
    min-width: 20px;
    max-width: 72px;
    margin: 0 4px;
    border-radius: 1px;
}
.checkout-step-sep.is-done {
    background: var(--color-black);
}
.checkout-step-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    padding: 4px 0;
}
.checkout-step-num {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 600;
    border: 2px solid var(--color-gray-200);
    border-radius: 50%;
    color: var(--color-gray-400);
    background: transparent;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.checkout-step-label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-400);
    white-space: nowrap;
}
.checkout-step.is-done .checkout-step-num {
    background: var(--color-black);
    border-color: var(--color-black);
    color: #fff;
}
.checkout-step.is-done .checkout-step-link:hover .checkout-step-num {
    transform: scale(1.04);
}
.checkout-step.is-done .checkout-step-label {
    color: var(--color-gray-600);
}
.checkout-step.is-current .checkout-step-num {
    background: transparent;
    border-color: var(--color-black);
    color: var(--color-black);
    box-shadow: 0 0 0 4px rgba(9, 9, 11, 0.06);
}
.checkout-step.is-current .checkout-step-label {
    color: var(--color-black);
    font-weight: 700;
}
.checkout-step.is-pending .checkout-step-num {
    border-color: var(--color-gray-200);
    color: var(--color-gray-400);
    opacity: 0.55;
}
.checkout-step.is-pending .checkout-step-label {
    color: var(--color-gray-400);
    opacity: 0.55;
}

/* ========== Partners strip ========== */
.partners-strip {
    padding: 28px 0;
    border-bottom: 1px solid var(--color-gray-200);
    background: var(--color-white);
}
.partners-strip-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    text-align: center;
    margin: 0 0 16px;
}
.partners-strip-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.partners-strip-list li {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    letter-spacing: var(--tracking-tight);
}

/* ========== Use cases (scroll-snap) ========== */
.use-case-card {
    flex: 0 0 min(300px, calc(100vw - var(--container-pad, 28px) * 2 - 32px));
    scroll-snap-align: start;
    padding: 28px 24px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    background: var(--color-white);
}
.use-case-tag {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    display: block;
    margin-bottom: 12px;
}
.use-case-card h3 {
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    margin-bottom: 8px;
}
.use-case-card p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
}
a.use-case-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}
a.use-case-card-link:hover {
    border-color: var(--color-gray-300);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.checkout-fields-panel.is-collapsed {
    display: none;
}

.legal-nav-divider-top {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-gray-200);
}

.order-card-totals {
    border-top: 1px solid var(--color-gray-200);
    padding-top: 12px;
    margin-top: 4px;
}

.order-card-totals > div + div {
    margin-top: 4px;
}

[data-theme="dark"] .order-card-totals {
    border-top-color: var(--color-gray-800);
}

[data-theme="dark"] .legal-nav-divider-top {
    border-top-color: var(--color-gray-800);
}

/* ========== Blog ========== */
.page-header--compact { padding: 40px 0 32px; text-align: center; }
.page-header-lead { color: var(--color-gray-600); max-width: 480px; margin: 0 auto; }
.section-compact { padding: 48px 0 64px; }
.section-header--left { text-align: left; margin-left: 0; }
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 24px;
}
.blog-grid--home { grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.blog-card { display: flex; flex-direction: column; height: 100%; }
.blog-card-image {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-gray-100);
}
.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-image img { transform: scale(1.03); }
.blog-card-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.blog-card-date {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    letter-spacing: var(--tracking-wide);
    margin-bottom: 8px;
}
.blog-card-title {
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    margin-bottom: 8px;
    line-height: var(--leading-snug);
}
.blog-card-title a { color: inherit; text-decoration: none; }
.blog-card-excerpt {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
    margin: 0 0 12px;
    flex: 1;
}
.blog-card-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-black);
    text-decoration: none;
    border-bottom: 1px solid var(--color-gray-200);
}
.blog-article { max-width: 720px; margin: 0 auto; padding-bottom: 64px; }
.blog-article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-gray-200);
}
.blog-article-header time,
.blog-article-read {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    letter-spacing: var(--tracking-wide);
}
.blog-article-read { margin-left: 12px; }
.blog-article-header h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    margin: 16px 0 12px;
}
.blog-article-lead {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
    margin: 0;
}
.blog-article-cover {
    margin: 0 0 32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-gray-200);
}
.blog-article-cover img { width: 100%; display: block; }
.blog-article-content {
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-gray-600);
}
.blog-article-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--color-gray-200);
}

/* ========== PREMIUM — scroll progress ========== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, #09090b, #a1a1aa);
    z-index: 10001;
    pointer-events: none;
    transition: width 0.08s linear;
}
[data-theme="dark"] .scroll-progress {
    background: linear-gradient(90deg, #fafafa, #71717a);
}

/* ========== PREMIUM — stats strip ========== */
.stats-strip {
    padding: 56px 0;
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 32px;
    text-align: center;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.stat-item .stat-value,
.stat-item .stat-suffix {
    display: inline-block;
    vertical-align: baseline;
}
.stat-value,
.stat-suffix {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    line-height: 1;
    color: var(--color-black);
    font-variant-numeric: tabular-nums;
}
.stat-suffix {
    display: inline;
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    color: var(--color-gray-400);
    font-weight: 500;
}
.stat-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-top: 4px;
}

/* ========== PREMIUM — showcase split ========== */
.section-showcase {
    padding-top: calc(var(--section-gap) - 24px);
}
.showcase-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.showcase-copy .section-label {
    margin-bottom: 20px;
}
.showcase-copy h2 {
    font-family: var(--font-display);
    font-size: clamp(1.875rem, 3.5vw, 2.5rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    line-height: var(--leading-tight);
    margin-bottom: 20px;
}
.showcase-copy > p {
    color: var(--color-gray-600);
    font-size: var(--text-base);
    line-height: var(--leading-snug);
    margin-bottom: 24px;
    max-width: 460px;
}
.showcase-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
}
.showcase-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}
.showcase-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-black);
}
.showcase-visual-card {
    position: relative;
    aspect-ratio: 4/5;
    max-height: 480px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}
.showcase-visual-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-gray-200) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-gray-200) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.35;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black, transparent);
}
.showcase-visual-content {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}
.showcase-visual-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: 8px;
}
.showcase-visual-content strong {
    display: block;
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    margin-bottom: 4px;
}
.showcase-visual-content p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* ========== PREMIUM — process steps ========== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.process-step {
    padding: 32px 28px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.process-step:hover {
    border-color: rgba(9, 9, 11, 0.12);
    box-shadow: var(--shadow-soft);
}
.process-num {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    color: var(--color-gray-400);
    margin-bottom: 20px;
}
.process-step h3 {
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: var(--tracking-tight);
    margin-bottom: 10px;
}
.process-step p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
}

/* ========== PREMIUM — FAQ ========== */
.faq-split {
    display: grid;
    grid-template-columns: minmax(240px, 360px) 1fr;
    gap: 64px;
    align-items: start;
}
.faq-intro .section-label { margin-bottom: 18px; }
.faq-intro h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    margin-bottom: 14px;
}
.faq-intro p {
    color: var(--color-gray-600);
    font-size: var(--text-base);
    line-height: var(--leading-snug);
    margin-bottom: 28px;
}
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-white);
}
.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}
.faq-item:last-child { border-bottom: none; }
.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    font-size: var(--text-base);
    font-weight: 500;
    letter-spacing: var(--tracking-tight);
    cursor: pointer;
    list-style: none;
    transition: background var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-gray-400);
    flex-shrink: 0;
    transition: transform 0.25s ease;
}
.faq-item[open] summary::after {
    transform: rotate(45deg);
}
.faq-item summary:hover { background: var(--color-gray-50); }
.faq-item p {
    margin: 0;
    padding: 0 24px 20px;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: var(--leading-snug);
}
.faq-item p a {
    color: var(--color-black);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ========== PREMIUM — final CTA panel ========== */
.section-cta-final {
    padding-bottom: calc(var(--section-gap) + 24px);
}
.cta-panel {
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    background: var(--cta-bg);
    color: var(--cta-fg);
    overflow: hidden;
}
.cta-panel-glow {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 100% 0%, rgba(255, 255, 255, 0.07), transparent 55%),
        radial-gradient(ellipse 50% 60% at 0% 100%, rgba(255, 255, 255, 0.04), transparent 50%);
    pointer-events: none;
}
.cta-panel-inner {
    position: relative;
    z-index: 1;
    padding: 72px 56px;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.cta-panel-inner .section-label {
    color: rgba(250, 250, 250, 0.45);
    margin-bottom: 20px;
}
.cta-panel-inner .section-label::before,
.cta-panel-inner .section-label::after {
    background: rgba(255, 255, 255, 0.15);
}
.cta-panel-inner h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    letter-spacing: var(--tracking-tighter);
    margin-bottom: 14px;
    color: var(--cta-fg);
}
.cta-panel-inner p {
    color: rgba(250, 250, 250, 0.65);
    font-size: var(--text-base);
    line-height: var(--leading-snug);
    margin-bottom: 32px;
}
.cta-panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.cta-panel .btn-premium {
    background: #fafafa;
    color: #09090b;
    border-color: #fafafa;
}
.cta-panel .btn-premium:hover {
    background: #e4e4e7;
    border-color: #e4e4e7;
    color: #09090b;
}
.cta-panel .btn-premium-outline {
    background: transparent;
    color: var(--cta-fg);
    border-color: rgba(255, 255, 255, 0.25);
}
.cta-panel .btn-premium-outline:hover {
    border-color: var(--cta-fg);
    background: rgba(255, 255, 255, 0.06);
    color: var(--cta-fg);
}

/* ========== PERFORMANS — donma / takılma azaltma ========== */
.section-premium {
    content-visibility: auto;
    contain-intrinsic-size: auto 480px;
}

.page-home .scroll-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.page-home .scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .navbar-premium,
    .site-header.scrolled .navbar-premium,
    .glass-card,
    .glass-panel {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    .navbar-premium {
        background: rgba(255, 255, 255, 0.97);
    }
    [data-theme="dark"] .navbar-premium {
        background: rgba(18, 20, 26, 0.97);
    }
}

@media (max-width: 768px) {
    #kategoriler .category-card {
        animation: none;
        opacity: 1;
        transform: none;
    }
    .hero-visual-inner {
        animation: none;
    }
    .hero-title,
    .hero-subtitle,
    .hero-actions,
    .hero-trust {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

@media (pointer: coarse) {
    .page-home .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Yasal sayfalar */
.legal-page { padding-bottom: 80px; }
.legal-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}
.legal-sidebar {
    position: sticky;
    top: calc(var(--header-height, 72px) + 24px);
}
.legal-prose {
    line-height: 1.75;
    color: var(--color-text);
}
.legal-prose p,
.legal-prose li {
    color: var(--color-gray-600);
}
[data-theme="dark"] .legal-prose p,
[data-theme="dark"] .legal-prose li {
    color: #a1a1aa;
}
.legal-prose h2 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 1.75rem 0 0.75rem;
}
.legal-prose h2:first-child { margin-top: 0; }
.legal-prose ul { padding-left: 1.25rem; }
.legal-section-body ul { padding-left: 1.25rem; margin: 0.5rem 0 1rem; }
.legal-section-body li { margin-bottom: 0.35rem; }
.legal-prose a { color: var(--color-black); text-decoration: underline; text-underline-offset: 2px; }
.legal-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    font-size: 0.9rem;
}
.legal-sidebar .legal-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
}
.legal-sidebar .legal-nav a {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
}
.legal-sidebar .legal-nav a.is-active {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200);
    font-weight: 600;
}
[data-theme="dark"] .legal-sidebar .legal-nav a.is-active {
    background: #27272a;
    border-color: #3f3f46;
}
.legal-nav a { color: var(--color-text-muted); text-decoration: none; }
.legal-nav a.is-active,
.legal-nav a:hover { color: var(--color-black); }
.form-check-legal {
    font-size: 0.9rem;
    line-height: 1.5;
}
.form-check-legal a { color: var(--color-black); text-decoration: underline; text-underline-offset: 2px; }
[data-theme="dark"] .legal-prose a,
[data-theme="dark"] .legal-nav a.is-active,
[data-theme="dark"] .legal-nav a:hover,
[data-theme="dark"] .form-check-legal a {
    color: #fafafa;
}
@media (max-width: 768px) {
    .legal-layout {
        grid-template-columns: 1fr;
    }
    .legal-sidebar {
        position: static;
    }
}

/* Çerez banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9990;
    padding: 12px 16px 24px;
    pointer-events: none;
}
.cookie-consent:not([hidden]) { pointer-events: auto; }
.cookie-consent-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
}
.cookie-consent-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Ödeme — teslimat özeti */
.checkout-review.glass-card {
    overflow: visible;
}
.checkout-review-rows {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.checkout-review-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-gray-200);
    font-size: 0.95rem;
}
.checkout-review-row:last-child {
    border-bottom: none;
}
.checkout-review-label {
    flex: 0 0 120px;
    font-weight: 600;
    color: var(--color-gray-600);
}
.checkout-review-value {
    flex: 1;
    min-width: 0;
    color: var(--color-text);
    word-break: break-word;
}
.checkout-review-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: stretch;
}
.checkout-review-actions .btn-premium-outline,
.checkout-review-actions .btn-premium {
    width: auto;
    min-width: 160px;
    flex: 1 1 160px;
}
.checkout-review-form {
    flex: 1 1 160px;
    display: flex;
    margin: 0;
}
.checkout-review-form .btn-premium {
    width: 100%;
}
[data-theme="dark"] .checkout-review-row {
    border-bottom-color: #27272a;
}
[data-theme="dark"] .checkout-review-label {
    color: #a1a1aa;
}
[data-theme="dark"] .checkout-review-value {
    color: #fafafa !important;
}
[data-theme="dark"] .checkout-review-actions .btn-premium-outline {
    background: #27272a;
    color: #fafafa;
    border-color: #52525b;
}
[data-theme="dark"] .checkout-review-actions .btn-premium-outline:hover {
    background: #3f3f46;
    border-color: #fafafa;
    color: #fafafa;
}

/* Ürün listesi — canlı filtre */
.products-filter-panel .form-label { font-size: 0.85rem; margin-bottom: 0.35rem; }
.products-filter-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.products-filter-loading { opacity: 0.55; pointer-events: none; }
#productsResults .products-pagination button { width: auto; min-width: 40px; }

/* Blog — kategori filtre */
.blog-category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.blog-category-chip {
    display: inline-flex;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
    color: var(--color-gray-600);
    font-size: 0.875rem;
    text-decoration: none;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.blog-category-chip.is-active,
.blog-category-chip:hover {
    border-color: var(--color-black);
    color: var(--color-black);
    background: var(--color-gray-50);
}
.blog-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-gray-500);
    margin-bottom: 6px;
}
[data-theme="dark"] .blog-category-chip {
    background: #18181b;
    border-color: #3f3f46;
    color: #a1a1aa;
}
[data-theme="dark"] .blog-category-chip.is-active,
[data-theme="dark"] .blog-category-chip:hover {
    border-color: #fafafa;
    color: #fafafa;
    background: #27272a;
}