/* Ucuz Forma Siparişi - Frontend - Mobile First */

*, *::before, *::after { box-sizing: border-box; }

:root {
    --color-primary: #173453;
    --color-primary-light: #2a4a6e;
    --color-text: #222;
    --color-text-muted: #555;
    --color-bg: #fff;
    --color-bg-alt: #f8f9fa;
    --color-border: #e0e0e0;
    --font-sans: 'Outfit', system-ui, -apple-system, sans-serif;
    --header-height: 56px;
    --max-content: 1280px;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Kayan bant - duyuru (siyah, beyaz yazı) */
.header-announcement {
    background: #000;
    color: #fff;
    padding: 0.4rem 0;
    font-size: 0.8rem;
    overflow: hidden;
}

.header-announcement-track {
    display: flex;
    align-items: center;
    animation: header-banner-scroll 30s linear infinite;
    white-space: nowrap;
}

.header-announcement-text { display: inline; }
.header-announcement-sep { opacity: 0.7; }

@keyframes header-banner-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* İletişim çubuğu (siyah, beyaz yazı) */
.header-contact-bar {
    background: #000;
    color: #fff;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.header-contact-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-content);
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.header-contact-left { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
.header-contact-right { display: flex; gap: 1rem; }

.header-contact-item {
    color: #fff;
    text-decoration: none;
}
.header-contact-item:hover { color: rgba(255,255,255,0.9); text-decoration: underline; }
.header-contact-item i { margin-right: 0.35rem; opacity: 0.9; }

.header-social {
    color: #fff;
    font-size: 1.1rem;
}
.header-social:hover { color: rgba(255,255,255,0.85); }

/* Ana navigasyon (beyaz arka plan, siyah yazı) */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-content);
    margin: 0 auto;
    padding: 0 1rem;
    min-height: var(--header-height);
}

.logo { display: flex; align-items: center; text-decoration: none; }
.logo:hover { opacity: 0.9; }
.logo-img {
    height: 36px;
    width: auto;
    display: block;
}

/* Nav - Mobile */
.main-nav { position: relative; }

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    color: #222;
    border-radius: 6px;
}

.nav-toggle:hover { background: rgba(0,0,0,0.06); }

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    transition: transform 0.2s, opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-list {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin: 0;
    padding: 0.5rem 0;
    list-style: none;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    border-radius: 0 0 8px 8px;
    border: 1px solid var(--color-border);
}

.nav-list.is-open { display: block; }

.nav-list a {
    display: block;
    padding: 0.65rem 1.25rem;
    color: #222;
    text-decoration: none;
    font-size: 1rem;
}
.nav-list a:hover { background: rgba(0,0,0,0.05); }

/* Footer (kurumsal çok kolonlu tasarım) */
.site-footer {
    margin-top: auto;
    background: #fff;
    color: #222;
    border-top: 1px solid var(--color-border);
}

.footer-top {
    padding: 2.5rem 1rem 2rem;
}

.footer-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .footer-grid {
        grid-template-columns: 1.2fr 1fr 1fr 1fr;
        gap: 2.5rem;
    }
}

.footer-col-title {
    margin: 0 0 0.9rem;
    font-size: 1rem;
    font-weight: 800;
    color: #222;
    text-transform: uppercase;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.footer-logo {
    width: 140px;
    height: auto;
    display: block;
}

.footer-brand-desc {
    margin: 1rem 0 0;
    color: #555;
    line-height: 1.7;
    font-size: 0.95rem;
    max-width: 360px;
}

.footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-list a {
    color: #222;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
}

.footer-list a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    margin: 0 0 0.7rem;
    color: #222;
}

.footer-contact-item i {
    color: var(--color-primary);
    width: 1.2rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.footer-contact-item a {
    color: #222;
    text-decoration: none;
}

.footer-contact-item a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.footer-socials {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.footer-socials a {
    color: #222;
    font-size: 1.25rem;
    text-decoration: none;
}

.footer-socials a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    background: #0b0b0b;
    color: rgba(255, 255, 255, 0.9);
    padding: 0.95rem 1rem;
    margin-top: 0;
}

.footer-bottom-inner {
    max-width: var(--max-content);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
    font-size: 0.85rem;
}

/* Slider - Mobile First (480/768 kare, 1920 banner) */
.hero-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--color-bg-alt);
}

@media (min-width: 480px) {
    .hero-slider { aspect-ratio: 1; }
}

@media (min-width: 768px) {
    .hero-slider { aspect-ratio: 1920 / 800; }
}

/* Çoklu slayt: 44px dot dokunma alanı ile CTA çakışmasın */
.hero-slider--with-dots .slide-content {
    padding-bottom: 3.5rem;
}

@media (min-width: 768px) {
    .hero-slider--with-dots .slide-content {
        padding-bottom: 2.85rem;
    }
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.slide {
    flex: 0 0 100%;
    position: relative;
    height: 100%;
}

.slide a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.slide picture {
    display: block;
    width: 100%;
    height: 100%;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slide-content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    text-align: center;
    padding: 1rem 1rem 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 60%);
    color: #fff;
}

.slide-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    display: inline-block;
    background: rgba(23, 52, 83, 0.65);
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    line-height: 1.25;
}

.slide-desc {
    margin: 0.35rem 0 0;
    font-size: 0.8rem;
    opacity: 0.95;
    display: inline-block;
    background: rgba(23, 52, 83, 0.6);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    line-height: 1.35;
}

.slide-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.75rem;
    padding: 0.65rem 1.25rem;
    min-height: 44px;
    box-sizing: border-box;
    background: rgba(23, 52, 83, 0.85);
    color: #fff !important;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    width: fit-content;
    max-width: 100%;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}
.slide-btn:hover {
    background: rgba(23, 52, 83, 0.95);
}

@media (min-width: 480px) {
    .slide-content { padding: 1.25rem; }
    .slide-title { font-size: 1.125rem; }
}

@media (min-width: 768px) {
    .slide-content { padding: 1.5rem 2rem; }
    .slide-title { font-size: 1.5rem; }
    .slide-desc { font-size: 0.95rem; }
    .slide-btn { padding: 0.55rem 1.35rem; font-size: 1rem; min-height: 44px; }
}

/* Slider arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: rgba(23, 52, 83, 0.6);
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.slider-arrow:hover {
    background: rgba(23, 52, 83, 0.9);
    border-color: rgba(255,255,255,0.8);
}

.slider-arrow:active { transform: translateY(-50%) scale(0.95); }

.slider-arrow-prev { left: 0.75rem; }
.slider-arrow-next { right: 0.75rem; }

@media (min-width: 768px) {
    .slider-arrow {
        width: 52px;
        height: 52px;
        background: rgba(23, 52, 83, 0.5);
    }
    .slider-arrow svg { width: 28px; height: 28px; }
    .slider-arrow-prev { left: 1.5rem; }
    .slider-arrow-next { right: 1.5rem; }
}

/* Slider dots — 44×44 px dokunma alanı (Lighthouse / WCAG); görünür nokta ::after */
.slider-dots {
    position: absolute;
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    max-width: calc(100% - 1.5rem);
    z-index: 4;
    pointer-events: none;
}

.slider-dots .slider-dot {
    pointer-events: auto;
}

.slider-dot {
    position: relative;
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.slider-dot::after {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
    transition: background 0.2s, transform 0.2s;
}

.slider-dot:hover::after,
.slider-dot:focus-visible::after {
    background: rgba(255, 255, 255, 0.9);
}

.slider-dot.is-active::after {
    background: #fff;
    transform: scale(1.15);
}

.slider-dot:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.slider-dot:focus:not(:focus-visible) {
    outline: none;
}

/* Öne Çıkan Modeller (koleksiyon sliderı) */
.featured-models-section {
    padding: 2.25rem 1rem 2.75rem;
}

.featured-models-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.featured-models-title {
    margin: 0 0 1.5rem;
    font-size: 1.7rem;
    font-weight: 900;
    color: #1f2b3a;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    position: relative;
}

.featured-models-title::after {
    content: "";
    display: block;
    width: 48px;
    height: 3px;
    border-radius: 999px;
    margin: 0.45rem auto 0;
    background: #c60d19;
}

.featured-models-empty {
    margin: 0;
    text-align: center;
    color: var(--color-text-muted);
    font-weight: 600;
}

.featured-models-slider {
    position: relative;
}

.featured-models-track {
    --featured-card-width: 270px;
    --featured-gap: 1rem;
    position: relative;
    z-index: 0;
    display: flex;
    flex-wrap: nowrap;
    gap: var(--featured-gap);
    overflow-x: auto;
    overflow-y: hidden;
    /* Sonsuz döngü: JS ile anlık konum düzeltmesi; snap çakışmasın */
    scroll-snap-type: none;
    scroll-behavior: smooth;
    padding: 0 0 0.5rem;
    align-items: stretch;
}

.featured-models-track::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.featured-models-track::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.15);
    border-radius: 10px;
}

.featured-models-track {
    -ms-overflow-style: none;
}

.featured-model-card {
    flex: 0 0 var(--featured-card-width, 270px);
    min-width: var(--featured-card-width, 270px);
    max-width: var(--featured-card-width, 270px);
    width: var(--featured-card-width, 270px);
    display: block;
    scroll-snap-align: unset;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    background: #fff;
    overflow: hidden;
}

.featured-model-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.featured-model-image-wrap {
    position: relative;
    aspect-ratio: 1 / 1;
    background: #f3f3f3;
}

.featured-model-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.featured-model-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #c8c8c8;
    font-size: 3.5rem;
}

.featured-model-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.55rem 0.6rem 0.65rem;
}

.featured-model-code {
    display: inline-flex;
    align-items: center;
    min-height: 1.7rem;
    padding: 0.1rem 0.65rem;
    border-radius: 8px;
    background: #2d3138;
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    line-height: 1;
}

.featured-model-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.7rem;
    padding: 0.12rem 0.75rem;
    border-radius: 999px;
    background: #d90f1e;
    color: #fff;
    font-weight: 700;
    font-size: 0.92rem;
    line-height: 1;
}

@media (min-width: 640px) {
    .featured-models-title { font-size: 2rem; }
    .featured-models-track { --featured-card-width: 340px; }
}

@media (min-width: 960px) {
    .featured-models-title { font-size: 2.7rem; }
    .featured-models-track { --featured-card-width: calc((100% - (4 * var(--featured-gap))) / 5); }
}

.featured-models-arrow {
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    background: #d90f1e;
    border-radius: 999px;
    color: #fff;
    cursor: pointer;
    transition: filter 0.2s, opacity 0.2s, transform 0.2s;
}

.featured-models-arrow:hover {
    filter: brightness(0.94);
}

.featured-models-arrow:active { transform: translateY(-50%) scale(0.95); }
.featured-models-arrow:disabled { opacity: 0.45; cursor: not-allowed; }

.featured-models-arrow-prev { left: 0.5rem; }
.featured-models-arrow-next { right: 0.5rem; }

@media (min-width: 640px) {
    .featured-models-arrow { display: flex; }
}

/* Ana sayfa - Ürünlerimiz kategori kartları */
.home-products-section {
    padding: 1.25rem 1rem 2.5rem;
}

.home-products-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.home-products-title {
    margin: 0 0 1.25rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

.home-products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.home-products-card .category-card-image-wrap {
    aspect-ratio: 400 / 167;
}

.home-products-card .category-card-body {
    align-items: center;
    text-align: center;
    padding: 0.9rem 1rem 1rem;
}

.home-products-card .category-card-title {
    margin-bottom: 0.35rem;
}

@media (min-width: 640px) {
    .home-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
    }
}

@media (min-width: 960px) {
    .home-products-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .home-products-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Ana sayfa - Blog Yazılarımız */
.home-blog-section {
    padding: 0.5rem 1rem 2.75rem;
}

.home-blog-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.home-blog-title {
    margin: 0 0 1.25rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

.home-blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.home-blog-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.home-blog-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(23, 52, 83, 0.12);
}

.home-blog-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.home-blog-image-wrap {
    position: relative;
    aspect-ratio: 400 / 167;
    background: #f5f5f5;
}

.home-blog-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.home-blog-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #bdbdbd;
    font-size: 2.5rem;
}

.home-blog-body {
    padding: 0.85rem 1rem 1rem;
}

.home-blog-card-title {
    margin: 0;
    font-size: 1rem;
    line-height: 1.35;
    font-weight: 800;
    color: #111;
}

.home-blog-excerpt {
    margin: 0.55rem 0 0;
    font-size: 0.92rem;
    color: #555;
    line-height: 1.55;
}

@media (min-width: 640px) {
    .home-blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
    }
}

@media (min-width: 960px) {
    .home-blog-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .home-blog-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Main content */
.main-content {
    flex: 1;
}

/* Breadcrumb - metinler siyah */
.breadcrumb-wrap {
    padding: 1rem 1rem 0;
    max-width: var(--max-content);
    margin: 0 auto;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: #222;
    text-decoration: none;
}

.breadcrumb-link:hover {
    text-decoration: underline;
}

.breadcrumb-current {
    color: #222;
}

.breadcrumb-sep {
    color: #222;
    pointer-events: none;
}

/* Breadcrumb - metinler siyah */
.breadcrumb-wrap {
    max-width: var(--max-content);
    margin: 0 auto;
    padding: 0.75rem 1rem 0;
}

/* Breadcrumb yoksa (örn. ana sayfa) boş placeholder: alanı korur, içerik görünmez. */
.breadcrumb-wrap--empty {
    min-height: 0;
    padding: 0;
    margin: 0;
    max-width: none;
}

.breadcrumb-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
}

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

.breadcrumb-link {
    color: #222;
    text-decoration: none;
}

.breadcrumb-link:hover {
    text-decoration: underline;
    color: #222;
}

.breadcrumb-current {
    color: #222;
    font-weight: 500;
}

.breadcrumb-sep {
    color: #666;
    pointer-events: none;
}

/* 404 sayfası */
.page-404 {
    padding: 3rem 1rem;
    text-align: center;
    max-width: 480px;
    margin: 0 auto;
}

.page-404-title {
    margin: 0 0 0.5rem;
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.page-404-text {
    margin: 0 0 1.5rem;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.page-404-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.page-404-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
}

.page-404-btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.page-404-btn-primary:hover {
    background: var(--color-primary-light);
    color: #fff;
}

.page-404-btn-secondary {
    background: #fff;
    color: #222;
    border: 1px solid var(--color-border);
}
.page-404-btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Placeholder (slider yoksa) */
.hero-placeholder {
    padding: 3rem 1rem;
    text-align: center;
    background: var(--color-bg-alt);
}
.hero-placeholder h1 { margin: 0 0 0.5rem; font-size: 1.5rem; }
@media (min-width: 768px) {
    .hero-placeholder h1 { font-size: 2rem; }
}

/* Desktop: horizontal nav */
@media (min-width: 768px) {
    .nav-toggle { display: none; }

    .nav-list {
        display: flex;
        position: static;
        background: none;
        box-shadow: none;
        border: none;
        min-width: auto;
        gap: 0;
    }

    .nav-list a {
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }

    .nav-list.is-open { display: flex; }
}

/* Kategori listesi (/dijital-forma) - resimdeki tasarım */
.category-list-section {
    padding: 1.5rem 1rem 2.5rem;
}
.category-list-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}
.category-list-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}
.category-list-empty {
    color: var(--color-text-muted);
    font-size: 1rem;
}
.category-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 960px) {
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    .category-list-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

.category-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s;
}
.category-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}
.category-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}
.category-card-image-wrap {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-alt);
    overflow: hidden;
}
.category-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.category-card-image-wrap,
.category-card-image-wrap img {
    border-radius: 8px 8px 0 0;
}
.category-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-border);
    font-size: 3.5rem;
}
.category-card-body {
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
}
.category-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.category-card-cta {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #c62828;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
}
.category-card-link:hover .category-card-cta {
    background: #b71c1c;
    color: #fff;
}

/* Tip sayfası kategori kartları (/esofman vb.): masaüstünde kırpma yok, çerçeve görsel oranına uyar */
@media (min-width: 960px) {
    .category-list-section .category-card-image-wrap {
        aspect-ratio: auto;
        height: auto;
    }
    .category-list-section .category-card-image-wrap picture {
        display: block;
        width: 100%;
        line-height: 0;
    }
    .category-list-section .category-card-image-wrap img {
        width: 100%;
        height: auto;
        max-height: none;
    }
    .category-list-section .category-card-image-wrap .category-card-placeholder {
        width: 100%;
        min-height: 200px;
        aspect-ratio: 4 / 3;
        height: auto;
    }
}

/* Blog sayfası: sol yazılar (2 sütun), sağ kategoriler */
.blog-page {
    padding: 1.5rem 1rem 2.5rem;
}

.blog-page-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.blog-page-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

@media (min-width: 960px) {
    .blog-page-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

.blog-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 960px) {
    .blog-layout {
        flex-direction: row;
        align-items: flex-start;
        gap: 2.5rem;
    }

    .blog-posts-col {
        flex: 1;
        min-width: 0;
    }

    .blog-sidebar {
        width: 260px;
        flex-shrink: 0;
    }
}

.blog-posts-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .blog-posts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

.blog-post-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.blog-post-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(23, 52, 83, 0.1);
}

.blog-post-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.blog-post-image-wrap {
    position: relative;
    aspect-ratio: 400 / 167;
    background: #f5f5f5;
    overflow: hidden;
}

.blog-post-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-post-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #bbb;
    font-size: 2.5rem;
}

.blog-post-title {
    margin: 0;
    padding: 0.75rem 1rem 1rem;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
    color: #111;
}

.blog-post-link:hover .blog-post-title {
    color: var(--color-primary);
}

.blog-empty {
    color: #666;
    font-size: 1rem;
}

.blog-sidebar {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.25rem;
}

.blog-sidebar-title {
    margin: 0 0 1rem;
    font-size: 1rem;
    font-weight: 700;
    color: #173453;
}

.blog-category-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-category-list li {
    margin-bottom: 0.5rem;
}

.blog-category-list li:last-child {
    margin-bottom: 0;
}

.blog-category-link {
    display: block;
    padding: 0.35rem 0;
    color: #333;
    text-decoration: none;
    font-size: 0.95rem;
}

.blog-category-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.blog-category-link.is-active {
    color: var(--color-primary);
    font-weight: 700;
}

.blog-sidebar-empty {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

/* Blog yazı detay sayfası */
.blog-post-page .blog-layout {
    align-items: flex-start;
}

.blog-post-article {
    flex: 1;
    min-width: 0;
}

.blog-post-detail-title {
    margin: 0 0 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #111;
    line-height: 1.3;
}

@media (min-width: 640px) {
    .blog-post-detail-title {
        font-size: 1.75rem;
    }
}

.blog-post-detail-image-wrap {
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    background: #f5f5f5;
}

.blog-post-detail-cover {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 800 / 333;
    object-fit: cover;
}

.blog-post-detail-content {
    font-size: 1rem;
    line-height: 1.65;
    color: #333;
}

.blog-post-detail-content p {
    margin: 0 0 1rem;
}

.blog-post-detail-content p:last-child {
    margin-bottom: 0;
}

.blog-post-detail-content h2,
.blog-post-detail-content h3,
.blog-post-detail-content h4 {
    margin: 1.5rem 0 0.75rem;
    font-weight: 700;
    color: #111;
}

.blog-post-detail-content ul,
.blog-post-detail-content ol {
    margin: 0 0 1rem;
    padding-left: 1.5rem;
}

.blog-post-detail-content a {
    color: var(--color-primary);
    text-decoration: underline;
}

.blog-post-detail-content a:hover {
    text-decoration: none;
}

.blog-post-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

/* Hakkımızda sayfası (metin kutucukları) */
.about-page {
    padding: 1.5rem 1rem 2.5rem;
}

.about-page-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.about-page-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

@media (min-width: 960px) {
    .about-page-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

.about-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 1.5rem 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.about-box--main {
    width: 100%;
    text-align: center;
}

.about-box--main .about-box-title {
    text-align: center;
}

.about-boxes-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .about-boxes-row {
        grid-template-columns: 1fr 1fr;
    }
}

.about-box--vision,
.about-box--mission {
    margin-bottom: 0;
}

.about-box--vision .about-box-title,
.about-box--mission .about-box-title {
    text-align: center;
}

.about-box-title {
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    border-bottom: 2px solid var(--color-primary);
}

.about-box-content {
    color: #333;
    line-height: 1.7;
}

.about-box-content--center {
    text-align: center;
}

.about-box-content--center .about-prose p,
.about-box-content--center p {
    text-align: center;
}

.about-prose p {
    margin: 0 0 1rem;
}

.about-prose p:last-child {
    margin-bottom: 0;
}

.about-prose h2,
.about-prose h3,
.about-prose h4 {
    margin: 1.25rem 0 0.5rem;
    font-weight: 700;
    color: #111;
}

.about-prose ul,
.about-prose ol {
    margin: 0 0 1rem;
    padding-left: 1.5rem;
}

.about-prose a {
    color: var(--color-primary);
    text-decoration: underline;
}

.about-prose a:hover {
    text-decoration: none;
}

.about-prose img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.about-empty {
    color: #666;
    font-size: 1rem;
    text-align: center;
}

/* İletişim sayfası */
.contact-page {
    padding: 1.5rem 1rem 2.5rem;
}

.contact-page-inner {
    max-width: 900px;
    margin: 0 auto;
}

.contact-page-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

@media (min-width: 960px) {
    .contact-page-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

.contact-alert {
    margin-bottom: 1.25rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

.contact-alert-error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.contact-alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.contact-info-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.contact-section-title {
    margin: 0 0 1rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
}

.contact-info-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-info-item {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info-item i {
    color: var(--color-primary);
    width: 1.25rem;
}

.contact-info-item a {
    color: #333;
    text-decoration: none;
}

.contact-info-item a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.contact-socials {
    gap: 1rem;
}

.contact-socials a {
    font-size: 1.5rem;
    color: #333;
}

.contact-socials a:hover {
    color: var(--color-primary);
}

.contact-info-empty {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
}

.contact-forms {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .contact-forms {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.contact-form-desc {
    margin: 0 0 1rem;
    font-size: 0.9rem;
    color: #666;
}

.contact-form-group {
    margin-bottom: 1rem;
}

.contact-form-group:last-of-type {
    margin-bottom: 1.25rem;
}

.contact-label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
}

.contact-label .required {
    color: #c62828;
}

.contact-input,
.contact-textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
}

.contact-input:focus,
.contact-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.contact-textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
}

.contact-btn:hover {
    filter: brightness(1.05);
}

/* Ürün kategori sayfası - Mobile First */
.product-category-section {
    padding: 1.5rem 1rem 2.5rem;
}

.product-category-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.product-category-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

.product-category-empty {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.product-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .product-category-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

.product-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(23, 52, 83, 0.12);
}

.product-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.product-card-image-wrap {
    position: relative;
    aspect-ratio: 1;
    background: var(--color-bg-alt);
}

.product-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-border);
    font-size: 4rem;
}

.product-card-body {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-card-code {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #222;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.product-card-separator {
    margin: 0;
    border: none;
    border-top: 1px solid var(--color-border);
}

.product-card-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.product-card-price-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 1rem;
    background: #1e2732;
    border-radius: 8px;
    min-width: 6rem;
}

.product-card-price-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
}

.product-card-price-label {
    font-size: 0.65rem;
    font-weight: 500;
    color: rgba(255,255,255,0.95);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-top: 0.1rem;
    line-height: 1.2;
    white-space: nowrap;
    text-align: center;
}

.product-card-price-null {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255,255,255,0.9);
}

.product-card-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    background: #dc3545;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
}

.product-card-link:hover .product-card-btn {
    background: #c82333;
    color: #fff;
}

/* Ürün detay sayfası */
.product-detail {
    padding: 1.5rem 1rem 2.5rem;
}

.product-detail-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.product-detail-title {
    margin: 0 0 0.35rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.product-detail-code {
    margin: 0 0 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.product-detail-grid {
    display: grid;
    gap: 1.5rem;
}

.product-detail-image {
    aspect-ratio: 1;
    background: var(--color-bg-alt);
    border-radius: 8px;
    overflow: hidden;
}

.product-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-detail-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-border);
    font-size: 5rem;
}

.product-detail-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
}

.product-detail-actions {
    margin: 1.25rem 0 0;
}

.product-detail-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
}

.product-detail-btn:hover {
    background: var(--color-primary-light);
    color: #fff;
}

@media (min-width: 768px) {
    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .product-detail-title {
        font-size: 2rem;
    }
}

/* -----------------------------
   Ürün detay (f0001) yeni tasarım
------------------------------*/
.product-detail-page {
    padding: 1.5rem 1rem 2.5rem;
}

.product-detail-inner {
    max-width: var(--max-content);
    margin: 0 auto;
}

.product-page-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (min-width: 960px) {
    .product-detail-layout {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .product-page-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

/* Sol galeri */
.product-gallery-main {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
}

.ufs-gallery-main-btn {
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.ufs-gallery-main-btn img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    aspect-ratio: 1 / 1;
    background: var(--color-bg-alt);
}

.product-gallery-thumbs {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 0;
}

.product-gallery-thumb-btn {
    flex: 1 1 0;
    min-width: 0;
    padding: 0;
    border: 1px solid var(--color-border);
    background: #fff;
    border-radius: 8px;
    cursor: pointer;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: block;
}

.product-gallery-thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Sağ set panel */
.product-set-panel {
    background: transparent;
}

.product-set-buttons {
    /* Mobil: ortalı alt alta */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.ufs-set-button {
    border: 1px solid var(--color-border);
    background: #fff;
    color: var(--color-primary);
    border-radius: 8px;
    padding: 0.65rem 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
    max-width: 420px;
}

.ufs-set-button.is-active {
    box-shadow: 0 4px 12px rgba(23, 52, 83, 0.12);
}

/* Set buton renkleri (siralama sabit) */
.ufs-set-button--red {
    background: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

.ufs-set-button--yellow {
    background: #f1c40f;
    border-color: #f1c40f;
    color: #1a1a1a;
}

.ufs-set-button--blue {
    background: #1e6ff5;
    border-color: #1e6ff5;
    color: #fff;
}

.ufs-set-button--green {
    background: #2e7d32;
    border-color: #2e7d32;
    color: #fff;
}

.ufs-set-button--orange {
    background: #f57c00;
    border-color: #f57c00;
    color: #fff;
}

.ufs-set-button--navy {
    background: #0b1f4a;
    border-color: #0b1f4a;
    color: #fff;
}

.ufs-set-button--maroon {
    background: #6a1b9a;
    border-color: #6a1b9a;
    color: #fff;
}

/* Hover: renk koyulastirma */
.ufs-set-button--red:hover,
.ufs-set-button--yellow:hover,
.ufs-set-button--blue:hover,
.ufs-set-button--green:hover,
.ufs-set-button--orange:hover,
.ufs-set-button--navy:hover,
.ufs-set-button--maroon:hover {
    filter: brightness(0.95);
}

@media (min-width: 960px) {
    /* PC: 5 adet yan yana */
    .product-set-buttons {
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 0.75rem;
        align-items: stretch;
    }

    .ufs-set-button {
        max-width: none;
        padding: 0.65rem 0.6rem;
        text-align: center;
    }
}

.ufs-selectors {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.ufs-select-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.ufs-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: #222;
}

.ufs-select {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 0.65rem 0.8rem;
    background: #fff;
    font-size: 1rem;
    color: #222;
}

.ufs-price-cube {
    margin-top: 1rem;
    width: 100%;
    max-width: 420px;
    padding: 0.9rem 1.1rem;
    border-radius: 10px;
    background: #fff;
    border: 3px solid #dc3545;
    color: #111;
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.ufs-price-cube-price {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 0.01em;
    margin-bottom: 0.25rem;
    color: #dc3545;
}

.ufs-price-cube-title {
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    color: #111;
}

.ufs-price-cube-line {
    font-size: 0.9rem;
    font-weight: 600;
    color: #111;
    margin-top: 0.35rem;
}

.ufs-price-cube-credit {
    text-transform: uppercase;
    color: #dc3545;
    font-weight: 700;
    margin-top: 0.5rem;
}

.ufs-whatsapp-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

.ufs-quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    flex-shrink: 0;
}

.ufs-qty-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--color-bg-alt);
    color: var(--color-primary);
    font-size: 1.25rem;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.ufs-qty-btn:hover:not(:disabled) {
    background: #e8eaed;
}

.ufs-qty-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ufs-qty-value {
    min-width: 2.5rem;
    padding: 0 0.5rem;
    text-align: center;
    font-weight: 800;
    font-size: 1.1rem;
    color: #111;
}

.ufs-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    flex: 1;
    min-width: 0;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    background: #25D366;
    color: #fff;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.18);
    transition: filter 0.2s, transform 0.2s;
}

.ufs-whatsapp-btn i {
    font-size: 1.1rem;
}

.ufs-whatsapp-btn:hover {
    filter: brightness(0.96);
    transform: translateY(-1px);
}

.ufs-design-request-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 420px;
    margin: 0.75rem auto 0;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    border: 2px solid var(--color-primary);
    background: #fff;
    color: var(--color-primary);
    font-weight: 800;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.ufs-design-request-btn:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Numara fontları / hazır logolar — ürün yan sütun */
.ufs-catalog-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    max-width: 420px;
    margin: 0.65rem auto 0;
}

.ufs-catalog-open-btn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 140px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 0.65rem;
    border-radius: 10px;
    border: 1px solid #c5cdd6;
    background: #fff;
    color: #173453;
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.ufs-catalog-open-btn:hover {
    border-color: #173453;
    background: #f5f8fb;
}

.ufs-catalog-open-btn i {
    font-size: 0.95rem;
    color: #173453;
}

.ufs-catalog-modal .ufs-catalog-modal-content {
    max-width: min(960px, 96vw);
    width: 100%;
}

/* Numara fontları / hazır logolar modalları — içerik kenarlardan içeri */
.ufs-catalog-modal .ufs-modal-scroll {
    padding: 2.75rem 1.35rem 1.5rem;
    box-sizing: border-box;
}

@media (min-width: 480px) {
    .ufs-catalog-modal .ufs-modal-scroll {
        padding: 2.75rem 1.5rem 1.75rem;
    }
}

.ufs-catalog-modal-title {
    margin: 0 0 0.35rem;
    font-size: 1.2rem;
    color: #111;
}

.ufs-catalog-modal-title--upper {
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 800;
}

.ufs-catalog-modal-hint {
    margin: 0 0 1rem;
    font-size: 0.88rem;
    color: #555;
    line-height: 1.45;
}

.ufs-catalog-grid {
    display: grid;
    gap: 1rem;
}

.ufs-catalog-grid--numara-font {
    grid-template-columns: 1fr;
}

@media (min-width: 520px) {
    .ufs-catalog-grid--numara-font {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 800px) {
    .ufs-catalog-grid--numara-font {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ufs-catalog-grid--11 {
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 520px) {
    .ufs-catalog-grid--11 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 800px) {
    .ufs-catalog-grid--11 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ufs-catalog-card {
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 0.65rem;
    background: #fff;
}

.ufs-catalog-card-img-wrap {
    border-radius: 8px;
    overflow: hidden;
    background: #f0f2f5;
}

.ufs-catalog-card-img-wrap--numara-font {
    aspect-ratio: 1920 / 685;
}

.ufs-catalog-card-img-wrap--numara-font img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.ufs-catalog-card-img-wrap--11 {
    aspect-ratio: 1;
}

.ufs-catalog-card-img-wrap--11 img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.ufs-catalog-card-code {
    margin: 0.55rem 0 0;
    font-size: 0.88rem;
    color: #222;
    word-break: break-word;
}

.ufs-catalog-code-label {
    font-weight: 600;
    color: #666;
}

/* Kod değeri: kırmızı buton görünümü, beyaz yazı */
.ufs-catalog-code-pill {
    display: inline-block;
    margin-left: 0.35rem;
    padding: 0.4rem 0.85rem;
    background: #c62828;
    color: #fff !important;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 8px;
    line-height: 1.2;
    vertical-align: middle;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

/* BİLGİ kutucuğu */
.ufs-info-box {
    max-width: 420px;
    margin: 1rem auto 0;
    padding: 1rem 1.25rem;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    text-align: left;
}

.ufs-info-box-title {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 800;
    color: #173453;
    letter-spacing: 0.02em;
}

.ufs-info-box-list {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #333;
}

.ufs-info-box-list li {
    margin-top: 0.35rem;
}

.ufs-info-box-list li:first-child {
    margin-top: 0;
}

/* Tasarım talebi modal */
.ufs-dr-modal-content {
    max-width: 480px;
}
.ufs-dr-modal-content .ufs-modal-scroll {
    padding: 1.25rem 1.5rem;
}
.ufs-dr-title {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    color: #111;
}
.ufs-dr-summary {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid var(--color-border);
}
.ufs-dr-summary-img-wrap {
    flex-shrink: 0;
}
.ufs-dr-summary-img-wrap img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
}
.ufs-dr-summary-placeholder {
    width: 120px;
    height: 120px;
    background: #e9ecef;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #adb5bd;
}
.ufs-dr-summary-fields {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
}
.ufs-dr-summary-fields p { margin: 0.25rem 0; }
.ufs-dr-form .ufs-form-group {
    margin-bottom: 1rem;
}
.ufs-dr-form .ufs-form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 700;
    color: #222;
    font-size: 0.9rem;
}
.ufs-dr-form .ufs-input,
.ufs-dr-form .ufs-textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}
.ufs-dr-form .ufs-textarea {
    resize: vertical;
    min-height: 80px;
}
.ufs-dr-form .ufs-btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 10px;
    background: var(--color-primary);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: opacity 0.2s;
}
.ufs-dr-form .ufs-btn-submit:hover:not(:disabled) {
    opacity: 0.92;
}
.ufs-dr-form .ufs-btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}
.ufs-dr-message {
    margin-top: 0.75rem;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
}
.ufs-dr-message--success {
    background: #d4edda;
    color: #155724;
}
.ufs-dr-message--error {
    background: #f8d7da;
    color: #721c24;
}

.product-set-empty {
    color: var(--color-text-muted);
}

.product-detail-description {
    margin-top: 2rem;
    color: var(--color-text);
}

/* Benzer ürünler (ürün detay sayfası) */
.product-detail-similar {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

.product-detail-similar-title {
    margin: 0 0 1.25rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: #111;
    text-align: center;
}

.product-detail-similar-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .product-detail-similar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .product-detail-similar-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1.25rem;
    }

    .product-detail-similar-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
}

/* Lightbox */
.ufs-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.ufs-lightbox-content {
    width: 100%;
    max-width: 980px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.ufs-lightbox-frame {
    width: fit-content;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ufs-lightbox-image-wrap {
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    max-width: 100%;
    max-height: 80vh;
    position: relative;
}

.ufs-lightbox-image-wrap img {
    max-width: 100%;
    max-height: 78vh;
    border-radius: 10px;
    object-fit: contain;
}

@media (max-width: 767.98px) {
    /* Mobilde ışık kutusu tam genişlik kullanmalı (butonlar çerçevenin içinde kalsın) */
    .ufs-lightbox-frame {
        width: 100%;
    }

    .ufs-lightbox-image-wrap {
        width: 100%;
    }
}

.ufs-lightbox-close,
.ufs-lightbox-prev,
.ufs-lightbox-next {
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(0,0,0,0.35);
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 10;
}

.ufs-lightbox-close {
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(0,0,0,0.35);
}

.ufs-lightbox-prev,
.ufs-lightbox-next {
    top: 50%;
    transform: translateY(-50%);
}

.ufs-lightbox-prev {
    left: 0.75rem;
}

.ufs-lightbox-next {
    right: 0.75rem;
}

.ufs-lightbox-thumbs {
    width: 100%;
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 0.25rem;
}

.ufs-lightbox-thumb-btn {
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.06);
    border-radius: 10px;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    width: 70px;
    height: 54px;
}

.ufs-lightbox-thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ufs-lightbox-thumb-btn.is-active {
    border-color: #fff;
    box-shadow: 0 0 0 2px rgba(255,255,255,0.12);
}

/* Set modal */
.ufs-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
}

.ufs-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
}

.ufs-modal-content {
    position: relative;
    margin: 3rem auto 1rem;
    width: calc(100% - 2rem);
    max-width: 1080px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.08);
    /* Modal içinde kaydırma: sadece scroll wrapper'da */
    max-height: calc(100vh - 2rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ufs-modal-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.ufs-modal-close {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    border: 1px solid var(--color-border);
    background: #fff;
    color: #222;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 1.1rem;
}

.ufs-modal-grid {
    display: grid;
    grid-template-columns: 1fr;
}

@media (min-width: 960px) {
    .ufs-modal-grid {
        grid-template-columns: 0.85fr 1.15fr;
    }
}

.ufs-video-aspect {
    aspect-ratio: 9 / 16;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ufs-modal-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ufs-modal-info {
    padding: 1.25rem 1.25rem 1.5rem;
}

.ufs-modal-title {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    font-weight: 800;
    color: #222;
}

.ufs-modal-desc {
    margin: 0 0 1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.ufs-modal-alt-options {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.ufs-modal-alt-options .ufs-alt-card-btn {
    pointer-events: none;
    cursor: default;
}

.ufs-alt-card {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: #fff;
}

.ufs-alt-card.is-active {
    border-color: var(--color-primary);
}

.ufs-alt-card-btn {
    border: 0;
    background: transparent;
    width: 100%;
    padding: 0.65rem 0.75rem;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
}

.ufs-alt-card-btn img {
    display: block;
    width: 96px;
    height: 70px;
    object-fit: contain;
    background: var(--color-bg-alt);
    border-radius: 10px;
    flex-shrink: 0;
}

.ufs-alt-card-body {
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.ufs-alt-card-label {
    font-weight: 800;
    font-size: 0.85rem;
    color: #222;
}

.ufs-alt-card-price {
    font-weight: 800;
    color: var(--color-primary);
    font-size: 0.9rem;
}

/* Referanslar sayfası */
.references-page {
    padding: 1.5rem 1rem 2.5rem;
}

.references-page-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.references-page-title {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    text-transform: uppercase;
}

@media (min-width: 960px) {
    .references-page-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
}

.references-section-title {
    margin: 1.75rem 0 1rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
}

.references-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .references-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (min-width: 960px) {
    .references-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.references-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.references-card-img-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    color: var(--color-text-muted);
    font-weight: 700;
}

.references-card-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    aspect-ratio: 1 / 1;
    background: var(--color-bg-alt);
}

.references-card-body {
    padding: 0.85rem 1rem 1rem;
}

.references-card-name {
    margin: 0 0 0.5rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.2;
}

.references-card-website {
    margin: 0;
}

.references-card-website a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.75rem;
    border-radius: 8px;
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.references-card-website a:hover {
    background: var(--color-primary-light);
}

.references-comments-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .references-comments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .references-comments-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.references-comment-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.references-comment-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.references-comment-author {
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-text);
}

.references-comment-date {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.references-comment-content {
    margin-top: 0.75rem;
    color: var(--color-text);
    white-space: pre-wrap;
    line-height: 1.6;
}

.references-empty {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1.25rem;
    text-align: center;
    color: var(--color-text-muted);
    font-weight: 600;
}

/* Sabit: yukarı çık + WhatsApp (sağ alt) */
.fab-stack {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 9998;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    pointer-events: none;
}

.fab-stack > * {
    pointer-events: auto;
}

.fab-btn {
    width: 56px;
    height: 56px;
    min-width: 56px;
    min-height: 56px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fab-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
}

.fab-btn:focus-visible {
    outline: 3px solid rgba(23, 52, 83, 0.45);
    outline-offset: 3px;
}

.fab-btn--top {
    background: #c62828;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.fab-btn--top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.fab-btn--whatsapp {
    background: #25d366;
}

.fab-btn--whatsapp:hover {
    background: #20bd5a;
}