/* ===== RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --black: #000000;
    --accent: #2aa3df;
    --text: #1a1a1a;
    --gray: #767676;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.4;
}

a { text-decoration: none; color: inherit; }

/* ===== HEADER ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--black);
    width: 100%;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1500px;
    margin: 0 auto;
    padding: 14px 32px;
}

.logo img {
    height: 100px;
    width: auto;
    display: block;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 32px;
}

/* DİL SEÇİMİ */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
}

.lang-switch a { color: #fff; transition: color .2s; }
.lang-switch a.active { color: var(--accent); }
.lang-switch a:hover { color: var(--accent); }
.lang-switch .divider { color: #555; }

/* MENÜ BUTONU */
.menu-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    border: none;
    padding: 14px 26px;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--black);
    transition: background .2s;
}

.menu-btn:hover { background: #ececec; }

.menu-icon {
    display: inline-flex;
    flex-direction: column;
    justify-content: space-between;
    width: 22px;
    height: 14px;
}

.menu-icon span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--black);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.menu-btn.is-open .menu-icon span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-btn.is-open .menu-icon span:nth-child(2) {
    opacity: 0;
}

.menu-btn.is-open .menu-icon span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ===== YAN İLETİŞİM BUTONLARI ===== */
.side-actions {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 90;
    display: flex;
    flex-direction: column;
    background: var(--black);
    border-radius: 8px 0 0 8px;
    overflow: hidden;
}

.side-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    color: #fff;
    transition: background .2s, color .2s;
}

.side-btn svg { width: 22px; height: 22px; }
.side-btn:hover { background: var(--accent); }

/* ===== ÜRÜN GRID ===== */
.products {
    max-width: 1500px;
    margin: 0 auto;
    padding: 30px 32px 60px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: start;
    gap: 22px;
}

/* büyük öne çıkan kart 2 sütun kaplar (yatay) */
.card--feature {
    grid-column: span 2;
}

.card {
    display: block;
    position: relative;
}

.card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: #ddd;
}

.card--feature .card-img {
    aspect-ratio: 2 / 1;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .6s ease;
}

.card:hover .card-img img { transform: scale(1.05); }

.card-title {
    margin-top: 14px;
    font-size: 20px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.3;
}

/* ===== TANITIM METNİ ===== */
.intro {
    background: #f2f2f2;
    width: 100%;
}

.intro-inner {
    max-width: 1500px;
    margin: 0 auto;
    padding: 60px 32px;
}

.intro p {
    max-width: 1180px;
    margin: 0 auto;
    text-align: center;
    font-size: 22px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
}

/* ===== SHUTMATIC SERVİS ===== */
.service {
    background: #fff;
    width: 100%;
}

.service-inner {
    max-width: 1500px;
    margin: 0 auto;
    padding: 60px 32px 80px;
}

.service-heading {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text);
    margin-bottom: 34px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: start;
    gap: 22px;
}

.service-card { display: block; }

.service-img {
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: #ddd;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .6s ease;
}

.service-card:hover .service-img img { transform: scale(1.05); }

.service-title {
    margin-top: 14px;
    font-size: 20px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.3;
}

/* ===== BÜLTEN ===== */
.newsletter {
    width: 100%;
    background: linear-gradient(110deg, #d9d9d9 0%, #8f8f8f 45%, #6f6f6f 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 70px 32px;
}

.newsletter-form {
    width: 100%;
    max-width: 620px;
}

.newsletter-form-inner {
    width: 100%;
    color: #fff;
}

.newsletter-heading {
    font-size: 26px;
    font-weight: 500;
    letter-spacing: 4px;
    margin-bottom: 12px;
}

.newsletter-text {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 14px;
}

.nl-form { display: flex; flex-direction: column; }

.nl-form input {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    padding: 10px 2px;
    font-family: inherit;
    font-size: 17px;
    color: #fff;
    outline: none;
}

.nl-form input::placeholder { color: #fff; opacity: .85; }
.nl-form input:focus { border-bottom-color: #fff; }

.nl-btn {
    margin-top: 18px;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 40px;
    background: var(--black);
    color: #fff;
    border: none;
    padding: 16px 30px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background .2s;
}

.nl-btn:hover { background: #222; }
.nl-btn svg { width: 22px; height: 22px; }

/* ===== FOOTER ===== */
.footer {
    background: #f2f2f2;
    width: 100%;
}

.footer-inner {
    max-width: 1500px;
    margin: 0 auto;
    padding: 60px 32px 40px;
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-title {
    font-size: 26px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 26px;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 14px; }

.footer-col a {
    font-size: 17px;
    color: #000000;
    transition: color .2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-contact-list {
    list-style: none;
}

.footer-contact-list li {
    margin-bottom: 8px;
    color: #000000;
    font-size: 14px;
}

.footer-contact-list a {
    color: #000000;
}

.footer-contact-list li:last-child {
    line-height: 1.5;
}

/* sağ sütun: sosyal + arama */
.footer-col--right { display: flex; flex-direction: column; gap: 30px; }

.footer-social {
    display: flex;
    gap: 14px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--black);
    color: #fff;
    transition: background .2s;
}

.footer-social a:hover { background: var(--accent); }
.footer-social svg { width: 20px; height: 20px; }

.footer-search {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #b8b8b8;
}

.footer-search input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    padding: 10px 2px;
    font-family: inherit;
    font-size: 17px;
    color: #000000;
}

.footer-search input::placeholder { color: #8a8a8a; }

.footer-search button {
    background: transparent;
    border: none;
    cursor: pointer;
    color: #000000;
    padding: 6px;
    display: flex;
}

.footer-search svg { width: 20px; height: 20px; }

/* alt bar */
.footer-bottom {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 50px;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-logo img {
    height: 70px;
    width: auto;
    display: block;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 34px;
    font-size: 16px;
}

.footer-legal a {
    color: #000000;
    transition: color .2s;
}

.footer-legal a:hover { color: var(--accent); }
.footer-legal .copyright { color: #000000; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .card--feature { grid-column: span 2; grid-row: span 1; }
    .card--feature .card-img { aspect-ratio: 16 / 9; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .newsletter-form-inner { padding: 50px 40px; }
    .footer-cols { grid-template-columns: repeat(2, 1fr); gap: 40px 30px; }
}

@media (max-width: 768px) {
    .header-inner { padding: 12px 18px; }
    .logo img { height: 38px; }
    .header-right { gap: 18px; }
    .menu-btn { padding: 11px 18px; }
    .menu-text { display: none; }
    .products { padding: 20px 18px 50px; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .card--feature { grid-column: span 1; }
    .card-title { font-size: 15px; }
    .intro-inner { padding: 40px 18px; }
    .intro p { font-size: 18px; }
    .service-inner { padding: 40px 18px 50px; }
    .service-heading { font-size: 24px; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .service-title { font-size: 17px; }
    .newsletter { padding: 50px 18px; }
    .newsletter-form-inner { max-width: 100%; }
    .newsletter-heading { font-size: 24px; }
    .newsletter-text { font-size: 16px; }
    .footer-inner { padding: 40px 18px 30px; }
    .footer-cols { grid-template-columns: 1fr; gap: 30px; }
    .footer-title { font-size: 22px; margin-bottom: 18px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .footer-logo img { height: 54px; }
    .footer-legal { flex-wrap: wrap; gap: 16px 24px; font-size: 15px; }
}

/* ===== TAM EKRAN MENÜ (OVERLAY) ===== */
body.menu-open {
    overflow: hidden;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 150;
    padding-top: 100px; /* Header için boşluk */
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
}

.menu-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.menu-overlay-inner {
    max-width: 1500px;
    margin: 0 auto;
    padding: 60px 32px;
    height: auto;
    min-height: calc(100vh - 100px);
    display: flex;
    align-items: center;
}

.menu-grid {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 60px;
    width: 100%;
}

.menu-col {
    display: flex;
    flex-direction: column;
}

.menu-col-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 26px;
    border-left: 2px solid var(--accent);
    padding-left: 12px;
}

.menu-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.menu-nav-links li a {
    font-size: 26px;
    font-weight: 500;
    color: #ffffff;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
}

.menu-nav-links li a:hover {
    color: var(--accent);
    transform: translateX(8px);
}

/* Oynatılan Ürünler Gridi (Sağ Taraf) */
.menu-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.menu-product-card {
    display: block;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    padding: 12px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

.menu-product-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    transform: translateY(-4px);
}

.menu-product-img {
    width: 100%;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    border-radius: 4px;
    background: #111;
    margin-bottom: 8px;
}

.menu-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.menu-product-name {
    font-size: 13px;
    font-weight: 500;
    color: #ffffff;
    display: block;
    transition: color 0.3s ease;
    line-height: 1.35;
}

.menu-product-card:hover .menu-product-name {
    color: var(--accent);
}

/* İletişim Detayları */
.menu-contact-details {
    color: #cccccc;
    font-size: 15px;
    line-height: 1.7;
}

.menu-contact-details a {
    color: #ffffff;
    transition: color 0.3s ease;
}

.menu-contact-details a:hover {
    color: var(--accent);
}

.menu-contact-details p {
    margin-bottom: 10px;
}

/* Custom Sleek Scrollbar */
.menu-overlay::-webkit-scrollbar {
    width: 6px;
}
.menu-overlay::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
}
.menu-overlay::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}
.menu-overlay::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Responsive Menü Düzeni */
@media (max-width: 1100px) {
    .menu-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .menu-col-nav {
        flex-direction: row;
        justify-content: space-between;
        gap: 30px;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding-bottom: 30px;
    }
    .menu-nav-section {
        flex: 1;
        margin-top: 0 !important;
    }
    .menu-products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-overlay {
        padding-top: 85px;
    }
    .menu-overlay-inner {
        padding: 30px 18px;
    }
    .menu-col-nav {
        flex-direction: column;
        gap: 30px;
        padding-bottom: 20px;
    }
    .menu-nav-links li a {
        font-size: 22px;
    }
    .menu-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .menu-product-card {
        padding: 10px;
    }
    .menu-product-name {
        font-size: 12px;
    }
}

/* ==========================================================================
   PAGE-SPECIFIC STYLES (Dinamik PHP Dönüşümü Sonrası Entegre Edilen Arayüz CSS)
   ========================================================================== */

/* Ortak Ekmek Kırıntısı (Breadcrumb) */
.breadcrumb {
    font-size: 14px;
    color: #888;
    margin-bottom: 30px;
}
.breadcrumb a {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumb a:hover {
    color: var(--accent);
}

/* ==========================================
   1. ÜRÜN DETAY SAYFASI (urun.php)
   ========================================== */
.product-detail-hero {
    padding: 160px 20px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.detail-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 50px;
}
.detail-img-box {
    background: #111;
    border: 1px solid #222;
    border-radius: 16px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}
.detail-img-box img {
    max-width: 100%;
    max-height: 380px;
    object-fit: contain;
}
.detail-quick-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.product-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(42, 163, 223, 0.1);
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(42, 163, 223, 0.2);
    margin-bottom: 16px;
}
.detail-quick-info h1 {
    font-size: 38px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 24px;
}
.quick-highlights {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.quick-highlights li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ccc;
    font-size: 15px;
}
.quick-highlights li svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
}

/* Orta Kısım - Uzun Açıklama Alanı */
.detail-description-section {
    background: #111;
    border: 1px solid #222;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 50px;
}
.section-title-line {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}
.section-title-line h3 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    flex-shrink: 0;
}
.section-title-line .line {
    flex-grow: 1;
    height: 1px;
    background: #222;
}
.detail-desc-content {
    font-size: 16px;
    color: #bbb;
    line-height: 1.8;
    white-space: pre-wrap;
}

/* Alt Kısım - Grid */
.detail-specs-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}
.specs-block {
    background: #111;
    border: 1px solid #222;
    border-radius: 16px;
    padding: 32px;
}
.specs-block-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    border-bottom: 1px solid #222;
    padding-bottom: 12px;
}
.detail-features {
    list-style: none;
    padding: 0;
}
.detail-features li {
    position: relative;
    padding-left: 28px;
    color: #bbb;
    margin-bottom: 12px;
    font-size: 15px;
}
.detail-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #2aa3df;
    font-weight: bold;
}
.tech-specs-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #222;
}
.tech-specs-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #222;
    font-size: 14px;
}
.tech-specs-table tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}
.tech-specs-table td.label {
    font-weight: 600;
    color: #fff;
    width: 40%;
}
.tech-specs-table td.value {
    color: #ccc;
}
.detail-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    background: #fff;
    color: #000;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.25s ease;
}
.btn-action:hover {
    background: #ccc;
}
.btn-action-outline {
    background: transparent;
    color: #fff;
    border: 1px solid #444;
}
.btn-action-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.05);
}

/* ==========================================
   2. HAKKIMIZDA SAYFASI (hakkimizda.php)
   ========================================== */
.about-hero {
    padding: 160px 20px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.about-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 1px;
}
.about-content {
    font-size: 17px;
    line-height: 1.8;
    color: #ccc;
}
.about-section {
    margin-bottom: 50px;
}
.about-section h2 {
    font-size: 26px;
    color: #fff;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent);
    padding-left: 15px;
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}
.about-card {
    background: #111;
    border: 1px solid #222;
    padding: 30px;
    border-radius: 12px;
}
.about-card h3 {
    font-size: 20px;
    color: var(--accent);
    margin-bottom: 15px;
}
.about-card p {
    font-size: 15px;
    color: #aaa;
    line-height: 1.6;
}

/* ==========================================
   3. EĞİTİM SAYFASI (egitim.php)
   ========================================== */
.education-hero {
    padding: 160px 20px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.education-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 1px;
}
.education-content {
    font-size: 17px;
    line-height: 1.8;
    color: #ccc;
}
.education-section {
    margin-bottom: 50px;
}
.education-section h2 {
    font-size: 26px;
    color: #fff;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent);
    padding-left: 15px;
}
.edu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}
.edu-card {
    background: #111;
    border: 1px solid #222;
    padding: 30px;
    border-radius: 12px;
}
.edu-card h3 {
    font-size: 20px;
    color: var(--accent);
    margin-bottom: 15px;
}
.edu-card p {
    font-size: 15px;
    color: #aaa;
    line-height: 1.6;
    margin-bottom: 20px;
}
.badge {
    display: inline-block;
    padding: 6px 12px;
    background: #222;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    border-radius: 4px;
    border: 1px solid #333;
}

/* ==========================================
   4. KARİYER SAYFASI (kariyer.php)
   ========================================== */
.career-hero {
    padding: 160px 20px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.career-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 1px;
}
.career-content {
    font-size: 17px;
    line-height: 1.8;
    color: #ccc;
}
.career-section {
    margin-bottom: 50px;
}
.career-section h2 {
    font-size: 26px;
    color: #fff;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent);
    padding-left: 15px;
}
.job-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.job-card {
    background: #111;
    border: 1px solid #222;
    padding: 24px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.job-details h3 {
    font-size: 19px;
    color: #fff;
    margin-bottom: 8px;
}
.job-details span {
    font-size: 14px;
    color: #888;
}
.btn-apply {
    padding: 12px 24px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s;
    font-size: 14px;
}
.btn-apply:hover {
    background: #1f82b3;
}

/* ==========================================
   5. İLETİŞİM SAYFASI (iletisim.php)
   ========================================== */
.contact-hero {
    padding: 160px 20px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.contact-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    letter-spacing: 1px;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}
.contact-info-panel h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    border-left: 3px solid var(--accent);
    padding-left: 15px;
}
.contact-details-list {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
}
.contact-details-list li {
    margin-bottom: 20px;
    font-size: 16px;
    color: #ccc;
    line-height: 1.6;
}
.contact-details-list strong {
    color: #fff;
    display: block;
    margin-bottom: 4px;
}
.contact-details-list a {
    color: var(--accent);
    text-decoration: none;
}
.contact-form-box {
    background: #111;
    border: 1px solid #222;
    padding: 40px;
    border-radius: 16px;
}
.contact-form-box h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: #fff;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
.form-control {
    width: 100%;
    background: #1e1e1e;
    border: 1px solid #333;
    color: #fff;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 15px;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s;
}
.form-control:focus {
    border-color: var(--accent);
}
.btn-submit {
    width: 100%;
    background: #fff;
    color: #000;
    border: none;
    padding: 15px;
    font-weight: 600;
    font-size: 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-submit:hover {
    background: #ccc;
}
.map-box {
    margin-top: 40px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #222;
    height: 300px;
    background: #111;
}
.map-box iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ==========================================
   6. RESPONSIVE MEDYA SORGULARI
   ========================================== */
@media (max-width: 768px) {
    /* Genel Kahraman Bölmeleri */
    .about-hero, .education-hero, .career-hero, .contact-hero, .product-detail-hero {
        padding-top: 100px;
    }
    
    /* Hakkımızda */
    .about-title { font-size: 32px; }
    .about-grid { grid-template-columns: 1fr; }
    
    /* Eğitim */
    .education-title { font-size: 32px; }
    .edu-grid { grid-template-columns: 1fr; }
    
    /* Kariyer */
    .career-title { font-size: 32px; }
    .job-card { flex-direction: column; align-items: flex-start; gap: 15px; }
    .btn-apply { width: 100%; text-align: center; }
    
    /* İletişim */
    .contact-title { font-size: 32px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    
    /* Ürün Detay */
    .detail-hero-grid { grid-template-columns: 1fr; gap: 30px; }
    .detail-specs-features-grid { grid-template-columns: 1fr; gap: 30px; }
    .detail-quick-info h1 { font-size: 30px; }
}

/* ==========================================================================
   7. WHATSAPP FLOATING BUTTON (WhatsApp Hızlı İletişim Butonu)
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff !important;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1) rotate(8deg);
    box-shadow: 0 6px 20px rgba(18, 140, 126, 0.55);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

/* Tooltip */
.whatsapp-tooltip {
    visibility: hidden;
    width: auto;
    background-color: rgba(18, 22, 28, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    text-align: center;
    border-radius: var(--radius-md, 8px);
    padding: 8px 16px;
    position: absolute;
    right: 75px;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    white-space: nowrap;
    transform: translateX(10px);
}

.whatsapp-tooltip::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    margin-top: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent transparent rgba(18, 22, 28, 0.95);
}

.whatsapp-float:hover .whatsapp-tooltip {
    visibility: visible;
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
    .whatsapp-tooltip {
        display: none; /* Mobilde tooltip gizle */
    }
}

/* ==========================================================================
   8. PRODUCT GALLERY GRID (Ürün Fotoğraf Galerisi)
   ========================================================================== */
.product-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 24px;
}
.gallery-item {
    background: #111;
    border: 1px solid #222;
    border-radius: 12px;
    overflow: hidden;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.gallery-item a {
    display: block;
    width: 100%;
    height: 100%;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.gallery-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(42, 163, 223, 0.15);
}
.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-video-item {
    height: 260px;
    grid-column: span 2;
    background: #000;
}
.gallery-video-item video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}
.gallery-video-item:hover {
    transform: translateY(-4px);
    border-color: #7c3aed;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.2);
}

@media (max-width: 576px) {
    .product-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .gallery-item {
        height: 120px;
    }
    .gallery-video-item {
        height: 180px;
        grid-column: span 2;
    }
}

/* ===== KVKK BANNER & MODAL ===== */
.kvkk-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 600px;
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    padding: 20px 24px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

@media (min-width: 768px) {
    .kvkk-banner {
        left: auto;
        right: 40px;
        bottom: 40px;
        width: 480px;
    }
}

.kvkk-banner.show {
    transform: translateY(0);
    opacity: 1;
}

.kvkk-text {
    font-size: 14px;
    line-height: 1.6;
    color: #d1d1d1;
}

.kvkk-text a {
    color: var(--accent);
    text-decoration: underline;
    font-weight: 500;
    transition: color 0.2s;
}

.kvkk-text a:hover {
    color: #fff;
}

.kvkk-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-end;
}

.kvkk-btn {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kvkk-btn-accept {
    background: var(--accent);
    color: #fff;
}

.kvkk-btn-accept:hover {
    background: #238ebd;
    transform: translateY(-1px);
}

.kvkk-btn-decline {
    background: transparent;
    color: #a0a0a0;
    border: 1px solid #444;
}

.kvkk-btn-decline:hover {
    color: #fff;
    border-color: #666;
    background: rgba(255, 255, 255, 0.05);
}

/* KVKK Modal Styles */
.kvkk-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
}

.kvkk-modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.kvkk-modal {
    background: #fff;
    color: var(--text);
    width: 100%;
    max-width: 650px;
    max-height: 80vh;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.kvkk-modal-overlay.show .kvkk-modal {
    transform: scale(1);
}

.kvkk-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kvkk-modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: var(--black);
}

.kvkk-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--gray);
    line-height: 1;
    padding: 0;
    transition: color 0.2s;
}

.kvkk-modal-close:hover {
    color: var(--black);
}

.kvkk-modal-body {
    padding: 24px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.6;
    color: #444;
}

.kvkk-modal-body h4 {
    margin-top: 18px;
    margin-bottom: 8px;
    color: var(--black);
    font-weight: 600;
}

.kvkk-modal-body p {
    margin-bottom: 12px;
}

.kvkk-modal-body ul {
    margin-bottom: 12px;
    padding-left: 20px;
}

.kvkk-modal-body li {
    margin-bottom: 6px;
}

/* Hemen Ara Butonu */
.phone-float {
    position: fixed;
    bottom: 30px;
    right: 105px;
    background-color: var(--accent);
    color: #fff !important;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(42, 163, 223, 0.45);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.phone-float:hover {
    background-color: #238ebd;
    transform: scale(1.1) rotate(-8deg);
    box-shadow: 0 6px 20px rgba(35, 142, 189, 0.55);
}

.phone-float svg {
    width: 28px;
    height: 28px;
}

/* Tooltip */
.phone-tooltip {
    visibility: hidden;
    width: auto;
    background-color: rgba(18, 22, 28, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    text-align: center;
    border-radius: 8px;
    padding: 8px 16px;
    position: absolute;
    right: 75px;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    white-space: nowrap;
    transform: translateX(10px);
}

.phone-tooltip::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    margin-top: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent transparent rgba(18, 22, 28, 0.95);
}

.phone-float:hover .phone-tooltip {
    visibility: visible;
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .phone-float {
        bottom: 20px;
        right: 80px;
        width: 50px;
        height: 50px;
    }
    .phone-float svg {
        width: 24px;
        height: 24px;
    }
    .phone-tooltip {
        display: none;
    }
}