/* Additive design layer: original layout, assets and styles stay in place. */
:root {
    --primary-color: #17343e;
    --secondary-color: #b5cc40;
    --accent-color: #556d34;
    --text-color: #203740;
    --light-text: #64767c;
    --bg-light: #f3f6f5;
    --shadow: rgba(18, 45, 54, 0.08);
}
html {
    scroll-padding-top: 110px;
}
body {
    overflow-wrap: break-word;
}
button,
input,
select,
textarea {
    font: inherit;
}
button,
a,
input,
textarea,
select,
summary {
    -webkit-tap-highlight-color: transparent;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--secondary-color);
    outline-offset: 4px;
}
[hidden] {
    display: none !important;
}
.skip-link {
    position: fixed;
    top: 8px;
    inset-inline-start: 12px;
    transform: translateY(-160%);
    z-index: 20000;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 12px 18px;
    border-radius: 6px;
}
.skip-link:focus {
    transform: none;
}
.header {
    background: rgba(20, 43, 52, 0.98);
    border-bottom: 1px solid #ffffff16;
    box-shadow: none;
    transition:
        box-shadow 0.2s,
        padding 0.2s;
}
.header.is-scrolled {
    box-shadow: 0 8px 30px #12343e22;
}
.header .container {
    gap: 22px;
    max-width: 1360px;
}
.header .logo {
    flex-shrink: 0;
}
.nav-list {
    gap: 1.6rem;
}
.nav-link {
    font-size: 0.9rem;
}
.site-logo {
    height: 54px;
}
.header .lang-toggle {
    margin-inline-start: auto;
    flex-shrink: 0;
}
.lang-menu {
    max-height: min(65vh, 480px);
    overflow-y: auto;
    min-width: 185px;
    inset-inline-end: 0;
    inset-inline-start: auto !important;
    top: calc(100% + 12px) !important;
    bottom: auto !important;
}
.lang-menu .lang-btn {
    width: 100%;
    text-align: start;
    padding: 11px 16px;
    border-radius: 0;
}
.lang-btn.active {
    background: #edf4d7;
    color: #263b18;
}
.translation-notice {
    background: #f4f6eb;
    color: #54613e;
    border-bottom: 1px solid #dfe7cc;
    margin: 0;
    padding: 10px 24px;
    font-size: 0.78rem;
    text-align: center;
}
.modern-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 46px;
    padding: 12px 22px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: var(--secondary-color);
    color: #1f3212;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    cursor: pointer;
    transition:
        background 0.2s,
        box-shadow 0.2s;
}
.modern-button:hover {
    background: #cadf6c;
    box-shadow: 0 6px 18px #20374012;
}
.modern-button-outline {
    background: transparent;
    border-color: #9facb0;
    color: var(--primary-color);
}
.modern-button-outline:hover {
    background: #eef2e9;
}
.header-quote {
    white-space: nowrap;
    font-size: 0.77rem;
    padding: 10px 16px;
    min-height: 40px;
}
.modern-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 26px;
}
.modern-hero-actions .modern-button-outline {
    color: white;
    border-color: #ffffff99;
    background: #18343e50;
}
.slide-content h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.15;
    letter-spacing: -0.035em;
    margin-bottom: 18px;
    color: inherit;
}
.slide-content h2 {
    line-height: 1.15;
    letter-spacing: -0.035em;
}
.modern-slider-pause {
    position: absolute;
    inset-inline-end: 24px;
    bottom: 22px;
    z-index: 20;
    border: 1px solid #ffffff65;
    background: #17343ed9;
    color: white;
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
}
.slide-indicators .indicator {
    border: 0;
    padding: 0;
    cursor: pointer;
}
.modern-category-section {
    background: white;
    border-bottom: 1px solid #dfe7e5;
    padding: 30px 0;
}
.modern-eyebrow {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--light-text);
    margin-bottom: 18px;
}
.modern-category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    border: 1px solid #dfe7e5;
    border-radius: 8px;
    overflow: hidden;
}
.modern-category-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 14px;
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.77rem;
    font-weight: 600;
    line-height: 1.5;
    border-inline-end: 1px solid #dfe7e5;
    background: white;
    transition: background 0.2s;
}
.modern-category-link:last-child {
    border-inline-end: 0;
}
.modern-category-link:hover {
    background: #f1f6e8;
}
.modern-category-link img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    flex-shrink: 0;
}
.modern-category-number {
    font-size: 1.65rem;
    font-weight: 300;
    color: #829a3e;
    min-width: 36px;
}
.section-title {
    letter-spacing: -0.035em;
    font-weight: 650;
}
.page-title {
    letter-spacing: -0.035em;
}
.stats-section {
    background: var(--bg-light);
    padding: 55px 0;
}
.stat-card {
    box-shadow: none;
    border: 1px solid #e0e7e4;
    border-radius: 10px;
}
.stat-number {
    font-variant-numeric: tabular-nums;
}
.why-us-card,
.product-card,
.category-card,
.contact-form-container,
.service-option-card,
.support-card {
    border: 1px solid #e0e7e4;
    border-radius: 12px;
    box-shadow: 0 8px 25px #15343e08;
}
.product-card:hover,
.category-card:hover,
.why-us-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px #15343e12;
    background: #fff;
    color: var(--text-color);
}
.product-card:hover p,
.category-card:hover p,
.why-us-card:hover p {
    color: var(--light-text);
}
.product-card:hover h3,
.category-card:hover h2,
.why-us-card:hover h3 {
    color: var(--primary-color);
}
.product-image {
    background: #fff;
}
.category-placeholder {
    height: 180px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #edf3e3, #f4f7f7);
    font-size: 4rem;
    font-weight: 200;
    color: #8b9b5c;
    border-radius: 8px;
}
.modern-searchbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin: 10px 0 28px;
    padding: 20px;
    background: var(--bg-light);
    border: 1px solid #e1e8e6;
    border-radius: 10px;
}
.modern-search-label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    font-size: 0.8rem;
    font-weight: 600;
}
.modern-search-label input {
    width: 100%;
    border: 1px solid #ccd8d5;
    background: white;
    border-radius: 6px;
    padding: 12px 14px;
    min-height: 46px;
    font-weight: 400;
}
.modern-search-status {
    margin-top: 20px;
    color: var(--light-text);
    font-size: 0.85rem;
}
.modern-quote-dialog {
    width: min(660px, calc(100% - 32px));
    max-height: 90dvh;
    margin: auto;
    border: 0;
    border-radius: 14px;
    padding: 34px;
    color: var(--text-color);
    box-shadow: 0 30px 100px #00131c66;
    overflow: auto;
}
.modern-quote-dialog::backdrop {
    background: #09212ac9;
    backdrop-filter: blur(5px);
}
.modern-quote-dialog h2 {
    font-size: 1.9rem;
    margin: 12px 0 24px;
    letter-spacing: -0.035em;
    padding-inline-end: 80px;
}
.modern-dialog-close {
    float: inline-end;
    border: 1px solid #d7e1de;
    background: #f3f6f4;
    color: var(--primary-color);
    border-radius: 5px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.78rem;
}
.modern-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 24px;
}
.modern-form-grid label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
}
.modern-form-grid input,
.modern-form-grid textarea {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid #c9d5d2;
    border-radius: 6px;
    background: white;
    color: var(--text-color);
}
.modern-form-grid textarea {
    resize: vertical;
}
.modern-full {
    grid-column: 1/-1;
}
.modern-form-notice {
    padding: 14px 16px;
    border-inline-start: 3px solid var(--secondary-color);
    background: #f0f5e5;
    color: #4b5b37;
    font-size: 0.8rem;
    line-height: 1.65;
    margin: 0 0 22px;
}
.modern-form-status {
    font-size: 0.85rem;
    color: #53672c;
    margin-top: 16px;
}
.product-hero-content > .modern-button {
    margin-top: 24px;
}
.footer {
    background: #122c35;
}
.footer a {
    overflow-wrap: anywhere;
}
.mobile-overview {
    display: none;
}
.product-hero-content p {
    line-height: 1.85;
}
.product-hero-content {
    min-width: 0;
}
.lightbox-content {
    outline: none;
}
.gallery-slide[role='button'],
.fair-gallery img[role='button'] {
    cursor: zoom-in;
}
.gallery-thumbs .thumb:focus-visible {
    outline-offset: 2px;
}
.feature-list li {
    padding-inline-start: 3rem;
}
.main-content:focus {
    outline: none;
}
.gallery-slide:not(.active) {
    visibility: hidden;
}
body:has(.modern-quote-dialog[open]) {
    overflow: hidden;
}
[dir='rtl'] .nav-list,
[dir='rtl'] .footer-content,
[dir='rtl'] .contact-wrapper {
    direction: rtl;
}
[dir='rtl'] .dropdown {
    left: auto;
    right: 0;
    text-align: right;
}
[dir='rtl'] .feature-list li::before {
    left: auto;
    right: 0.9rem;
}
[dir='rtl'] .slide-content,
[dir='rtl'] .product-hero-content {
    text-align: right;
}
[dir='rtl'] input[type='email'],
[dir='rtl'] input[type='tel'] {
    direction: ltr;
    text-align: right;
}
[dir='rtl'] .breadcrumb {
    flex-wrap: wrap;
}
[dir='rtl'] .modern-hero-actions {
    justify-content: flex-start;
}
@media (max-width: 1150px) {
    .header .container {
        gap: 16px;
    }
    .header-quote {
        display: none;
    }
    .nav-list {
        gap: 1.2rem;
    }
    .modern-category-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .modern-category-link {
        border-bottom: 1px solid #dfe7e5;
    }
}
@media (max-width: 768px) {
    .header .container {
        gap: 12px;
    }
    .site-logo {
        height: 46px;
    }
    .modern-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .modern-category-link:last-child {
        grid-column: 1/-1;
    }
    .modern-category-link {
        font-size: 0.72rem;
        padding: 16px 12px;
    }
    .modern-category-link img {
        width: 32px;
        height: 36px;
    }
    .modern-category-number {
        font-size: 1.3rem;
        min-width: 30px;
    }
    .modern-searchbar {
        align-items: stretch;
        flex-direction: column;
        padding: 16px;
    }
    .modern-searchbar .modern-button {
        align-self: start;
    }
    .modern-form-grid {
        grid-template-columns: 1fr;
    }
    .modern-quote-dialog {
        padding: 22px;
    }
    .modern-quote-dialog h2 {
        font-size: 1.65rem;
    }
    .modern-hero-actions {
        margin-top: 18px;
        gap: 8px;
    }
    .modern-hero-actions .modern-button {
        min-height: 40px;
        padding: 9px 14px;
        font-size: 0.75rem;
    }
    .modern-slider-pause {
        bottom: 14px;
        inset-inline-end: 12px;
        font-size: 0.68rem;
        padding: 7px 10px;
    }
    .mobile-overview {
        display: block;
    }
    .nav.active {
        max-height: calc(100dvh - 90px);
        overflow: auto;
    }
    .nav.active .nav-list {
        gap: 0;
    }
    .nav .dropdown {
        max-width: 100%;
    }
    .products-grid,
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
    }
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .product-hero {
        gap: 24px;
    }
    .gallery-track {
        max-width: 100%;
    }
    .translation-notice {
        font-size: 0.7rem;
        padding: 8px 16px;
    }
    .modern-quote-dialog .modern-button {
        width: 100%;
    }
}
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}
/* Keep supplied machine banners unobscured; place the copy below the photography. */
.slideshow-container {
    height: clamp(560px, 76vh, 740px);
    background: var(--primary-color);
}
.slide {
    flex-direction: column;
    justify-content: flex-start;
}
.slide > picture {
    display: block;
    width: 100%;
    flex: 1;
    min-height: 0;
    background: #fff;
}
.slide .slide-bg {
    position: static;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #fff;
}
.slide-content {
    width: 100%;
    padding: 26px 60px 56px;
    background: var(--primary-color);
    flex-shrink: 0;
}
.slide-content h1,
.slide-content h2 {
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    text-shadow: none;
    margin-bottom: 10px;
}
.slide-content p {
    font-size: 1rem;
    text-shadow: none;
    color: #cbd8dc;
}
.modern-hero-actions {
    justify-content: center;
    margin-top: 20px;
}
.product-placeholder {
    color: var(--light-text);
    background: var(--bg-light);
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
}
.modern-category-empty {
    border: 1px solid #dfe7e5;
    border-radius: 12px;
    background: var(--bg-light);
    padding: 50px 30px;
    margin: 24px 0 60px;
    text-align: center;
}
.modern-category-empty p {
    margin-bottom: 22px;
    color: var(--light-text);
}
@media (max-width: 768px) {
    .slideshow-container {
        height: 560px;
    }
    .slide-content {
        padding: 24px 34px 55px;
    }
    .slide-content h1,
    .slide-content h2 {
        font-size: 1.65rem;
    }
    .slide-content p {
        font-size: 0.85rem;
    }
    .modern-hero-actions {
        margin-top: 16px;
    }
    .slide-prev,
    .slide-next {
        padding: 0.55rem;
        font-size: 1rem;
        top: 28%;
    }
}

/* HTML içinden ayrılan ortak görünüm kuralları */
.card-link {
    text-decoration: none;
    color: inherit;
}
.product-thumb {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.contact-map-frame {
    border: 0;
}
[data-layout='align-start'] {
    text-align: start;
}
.fair-intro-compact {
    margin: 0.6rem auto 0;
}

/* Yasal bilgi sayfaları ve footer bağlantıları */
.footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-top: 12px; }
.footer-legal a { color: inherit; text-underline-offset: 4px; }
.footer-legal a:hover { text-decoration: underline; }
.legal-page { max-width: 960px; padding-top: 32px; padding-bottom: 72px; overflow-wrap: anywhere; }
.legal-page h2 { margin: 32px 0 12px; font-size: 1.35rem; }
.legal-page p, .legal-page li { line-height: 1.8; margin-bottom: 12px; }
.legal-page ul { padding-inline-start: 24px; }
.legal-notice { padding: 20px; background: #f4f7ed; border-inline-start: 4px solid #aec839; border-radius: 6px; }

/* Kurumsal: fuar arşivi ve yaklaşan fuar */
#fuarlar { scroll-margin-top: 120px; }
.corporate-fairs { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px; }
.corporate-fair-link { display: block; color: inherit; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.corporate-fair-link:hover { transform: translateY(-5px); box-shadow: 0 16px 35px #173c321a; }
.corporate-fair-link > span { display: inline-block; margin-top: 20px; font-weight: 600; }
.corporate-fair-upcoming { background: #173c32; color: #edf5e4; }
.corporate-fair-upcoming h3, .corporate-fair-upcoming p { color: #edf5e4; }
.corporate-fair-upcoming .fair-date { color: #d0e985; }
.fair-coming-soon { padding: 8px 14px; border: 1px solid #cce97c77; border-radius: 30px; color: #d0e985; }
@media(max-width:640px) { .corporate-fairs { grid-template-columns: 1fr; } }
@media(prefers-reduced-motion:reduce) { .corporate-fair-link { transition: none; } .corporate-fair-link:hover { transform: none; } }

/* HSS-850: teknik çizimler kırpılmadan gösterilir. */
.hss-visual-sections .group-images img { aspect-ratio: 5 / 4; object-fit: contain; }
@media (max-width: 768px) {
    .hss-visual-sections .group-images img,
    .hss-visual-sections .group-images img:last-child { width: 100%; }
}

/* Yasal sayfalardaki resmi firma bilgileri */
.legal-company-details { margin: 24px 0; }
.legal-company-details > div { padding: 12px 0; border-bottom: 1px solid #dce3d9; }
.legal-company-details dt { font-weight: 600; margin-bottom: 4px; }
.legal-company-details dd { margin: 0; overflow-wrap: anywhere; text-align: start; }