/* ============================================================
   BASE.CSS — Tüm temalar için ortak yapısal CSS
   Renkler ve fontlar bu dosyada YOK — yalnızca tema CSS'inde tanımlanır
   Tema CSS: themes/tema-*.css
   ============================================================ */


/* --- RESET & BASE --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--yazi-govde);
    background-color: var(--renk-arkaplan);
    color: var(--renk-metin);
    line-height: 1.65;
    font-size: 16px;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--renk-ana);
    text-decoration: none;
    transition: color var(--gecis);
}

a:hover {
    color: var(--renk-ana-acik);
}

ul {
    list-style: none;
}

/* ============================================================
   ÜST BANNER
   ============================================================ */
.ust-banner {
    background: var(--renk-arkaplan2);
    border-bottom: 1px solid var(--renk-kenar);
    padding: 8px 0;
    font-family: var(--yazi-alt-baslik);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.03em;
}

.ust-banner .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ust-banner-sol {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.ust-banner-sol a,
.ust-banner-sol span {
    color: var(--renk-metin-acik);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--gecis);
}

.ust-banner-sol a:hover {
    color: var(--renk-ana);
}

.ust-banner-sol i {
    color: var(--renk-ana);
    font-size: 0.75rem;
}

.ust-banner-sag {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ust-banner-sag a {
    color: var(--renk-metin-acik);
    font-size: 0.9rem;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--renk-kenar);
    transition: all var(--gecis);
}

.ust-banner-sag a:hover {
    color: var(--renk-ana);
    border-color: var(--renk-ana);
    background: color-mix(in srgb, var(--renk-ana) 10%, transparent);
}

/* ============================================================
   MENÜ / HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: color-mix(in srgb, var(--renk-arkaplan) 97%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--renk-kenar);
    transition: background var(--gecis), box-shadow var(--gecis);
}

.site-header.scrolled {
    background: color-mix(in srgb, var(--renk-arkaplan) 99%, transparent);
    box-shadow: 0 2px 20px var(--overlay-arkaplan);
}

.menu-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.site-logo img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.site-logo-isim {
    font-family: var(--yazi-site-logo);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--renk-site-logo);
    letter-spacing: 0.04em;
    line-height: 1.2;
}

.site-logo-isim span {
    color: var(--renk-ana);
}

.ana-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ana-menu a {
    font-family: var(--yazi-alt-baslik);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--menu-btn-pasif, var(--renk-metin-acik));
    background: var(--menu-btn-bg, transparent);
    padding: 8px 14px;
    border-radius: var(--radius);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: all var(--gecis);
    position: relative;
}

.ana-menu a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--renk-ana);
    transition: transform var(--gecis);
}

.ana-menu a:hover {
    color: var(--menu-btn-hover, var(--renk-metin));
    background: var(--menu-btn-hover-bg, transparent);
}

.ana-menu a.aktif {
    color: var(--menu-btn-aktif, var(--renk-metin));
    background: var(--menu-btn-aktif-bg, transparent);
}

.ana-menu a:hover::after,
.ana-menu a.aktif::after {
    transform: translateX(-50%) scaleX(1);
}

.hamburger-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    border: none;
    background: transparent;
}

.hamburger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--renk-metin);
    transition: all var(--gecis);
    border-radius: 2px;
}

.hamburger-btn.acik span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.acik span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn.acik span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobil menü */
.mobil-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: color-mix(in srgb, var(--renk-arkaplan) 98%, transparent);
    z-index: 999;
    padding: 80px 24px 40px;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobil-menu.acik {
    transform: translateX(0);
}

.mobil-menu a {
    font-family: var(--yazi-alt-baslik);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--renk-metin);
    padding: 14px 16px;
    border-bottom: 1px solid var(--renk-kenar);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color var(--gecis);
}

.mobil-menu a:hover,
.mobil-menu a.aktif {
    color: var(--renk-ana);
}

.mobil-menu-iletisim {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--renk-kenar);
}

.mobil-menu-iletisim p {
    font-family: var(--yazi-alt-baslik);
    color: var(--renk-metin-acik);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.mobil-menu-iletisim a {
    font-size: 1rem;
    color: var(--renk-metin-acik);
    border: none;
    padding: 8px 0;
}

.mobil-menu-iletisim a:hover {
    color: var(--renk-ana);
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-dar {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================================
   SLIDER
   ============================================================ */
.slider-bolum {
    position: relative;
    overflow: hidden;
    height: 620px;
    background: var(--renk-arkaplan2);
}

.slider-sarici {
    display: flex;
    height: 100%;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.slider-slayt {
    min-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.slider-slayt img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.slider-kaplama {
    position: absolute;
    inset: 0;
    background:
        var(--slider-overlay-gradient, linear-gradient(
            135deg,
            var(--slider-overlay-renk1, color-mix(in srgb, var(--renk-arkaplan) 85%, transparent)) 0%,
            var(--slider-overlay-renk2, color-mix(in srgb, var(--renk-arkaplan) 20%, transparent)) 100%
        ));
}

/* Pattern ayrı katmanda — mask sadece buna uygulanır */
.slider-kaplama::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--slider-overlay-pattern, none);
    background-size: var(--slider-overlay-pattern-size, auto);
    -webkit-mask-image: var(--slider-overlay-pattern-mask, none);
    mask-image: var(--slider-overlay-pattern-mask, none);
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    pointer-events: none;
}

.slider-icerik {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 80px;
    max-width: 700px;
}

.slider-slogan {
    font-family: var(--yazi-alt-baslik);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--slider-slogan-renk, var(--renk-ana));
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}

.slider-baslik {
    font-family: var(--yazi-baslik);
    font-size: 4.5rem;
    color: var(--slider-baslik-renk, var(--renk-beyaz));
    line-height: 1.05;
    letter-spacing: 0.02em;
    margin-bottom: 28px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s;
}

.slider-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--site-btn-bg, var(--renk-ana));
    color: var(--site-btn-metin, var(--renk-ana-metin));
    font-family: var(--yazi-alt-baslik);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all var(--gecis);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease 0.6s, transform 0.6s ease 0.6s, background 0.3s ease, box-shadow 0.3s ease;
    width: fit-content;
}

.slider-btn:hover {
    background: var(--site-btn-hover-bg, var(--renk-ana-acik));
    color: var(--site-btn-hover-metin, var(--renk-ana-metin));
    box-shadow: var(--golge-ana);
    transform: translateY(-2px) !important;
}

.slider-slayt.aktif .slider-slogan,
.slider-slayt.aktif .slider-baslik,
.slider-slayt.aktif .slider-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Slider okları */
.slider-ok {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: var(--overlay-arkaplan);
    color: var(--renk-metin);
    border: 1px solid var(--renk-kenar);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    font-size: 1.1rem;
    transition: all var(--gecis);
    backdrop-filter: blur(4px);
}

.slider-ok:hover {
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
    border-color: var(--renk-ana);
}

.slider-ok-sol { left: 20px; }
.slider-ok-sag { right: 20px; }

/* Slider noktaları */
.slider-noktalar {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-nokta {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all var(--gecis);
    border: none;
}

.slider-nokta.aktif {
    background: var(--renk-ana);
    width: 24px;
    border-radius: 4px;
}

/* ============================================================
   BÖLÜM GENEL
   ============================================================ */
.bolum {
    padding: 80px 0;
}

.bolum-baslik {
    text-align: center;
    margin-bottom: 50px;
}

.bolum-baslik h2 {
    font-family: var(--yazi-baslik);
    font-size: 3rem;
    color: var(--renk-metin);
    letter-spacing: 0.04em;
    line-height: 1.1;
    margin-bottom: 12px;
}

.bolum-baslik h2 span {
    color: var(--renk-ana);
}

.bolum-baslik p {
    color: var(--renk-metin-acik);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.bolum-baslik-cizgi {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 14px;
}

.bolum-baslik-cizgi::before,
.bolum-baslik-cizgi::after {
    content: '';
    height: 2px;
    width: 60px;
    background: linear-gradient(90deg, transparent, var(--renk-ana));
}

.bolum-baslik-cizgi::after {
    background: linear-gradient(90deg, var(--renk-ana), transparent);
}

.bolum-baslik-cizgi i {
    color: var(--renk-ana);
    font-size: 0.75rem;
}

/* ============================================================
   HİZMETLER
   ============================================================ */
.hizmetler-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.hizmet-kart {
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius-buyuk);
    overflow: hidden;
    transition: all var(--gecis);
    position: relative;
}

.hizmet-kart::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--renk-ana);
    transform: scaleX(0);
    transition: transform var(--gecis);
}

.hizmet-kart:hover {
    background: var(--renk-kart-hover);
    border-color: var(--renk-ana);
    transform: translateY(-4px);
    box-shadow: var(--golge-ana);
}

.hizmet-kart:hover::after {
    transform: scaleX(1);
}

.hizmet-kart-resim {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.hizmet-kart-resim img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hizmet-kart:hover .hizmet-kart-resim img {
    transform: scale(1.07);
}

.hizmet-kart-icerik {
    padding: 18px;
}

.hizmet-kart-icerik h3 {
    font-family: var(--yazi-alt-baslik);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--renk-metin);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.hizmet-kart-icerik p {
    font-size: 0.85rem;
    color: var(--renk-metin-acik);
    line-height: 1.6;
}

/* ============================================================
   PROJELER
   ============================================================ */
.projeler-bolum {

}

.projeler-slider-sarici {
    position: relative;
    overflow: hidden;
}

.projeler-slider {
    display: flex;
    gap: 20px;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.proje-kart {
    min-width: calc(25% - 15px);
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius-buyuk);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--gecis);
    flex-shrink: 0;
}

.proje-kart:hover {
    border-color: var(--renk-ana);
    transform: translateY(-4px);
    box-shadow: var(--golge-ana);
}

.proje-kart-resim {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.proje-kart-resim img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.proje-kart:hover .proje-kart-resim img {
    transform: scale(1.07);
}

.proje-kart-overlay {
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--renk-ana) 85%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--gecis);
}

.proje-kart:hover .proje-kart-overlay {
    opacity: 1;
}

.proje-kart-overlay i {
    font-size: 2rem;
    color: var(--renk-ana-metin);
}

.proje-kart-icerik {
    padding: 18px;
}

.proje-kart-icerik h3 {
    font-family: var(--yazi-alt-baslik);
    font-size: 1rem;
    font-weight: 700;
    color: var(--renk-metin);
    margin-bottom: 8px;
}

.proje-kart-icerik p {
    font-size: 0.82rem;
    color: var(--renk-metin-acik);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.projeler-kontrol {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
}

.projeler-ok {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    color: var(--renk-metin);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--gecis);
}

.projeler-ok:hover {
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
    border-color: var(--renk-ana);
}

.projeler-ok:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================================
   SSS
   ============================================================ */
.sss-liste {
    max-width: 800px;
    margin: 0 auto;
}

.sss-item {
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius);
    margin-bottom: 10px;
    overflow: hidden;
    transition: border-color var(--gecis);
}

.sss-item.acik {
    border-color: var(--renk-ana);
}

.sss-soru {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    cursor: pointer;
    background: var(--renk-kart);
    transition: background var(--gecis);
    gap: 12px;
}

.sss-soru:hover {
    background: var(--renk-kart-hover);
}

.sss-soru span {
    font-family: var(--yazi-alt-baslik);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--renk-metin);
    flex: 1;
}

.sss-ikon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--renk-ana) 10%, transparent);
    border: 1px solid var(--renk-kenar);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--gecis);
}

.sss-item.acik .sss-ikon {
    background: var(--renk-ana);
    border-color: var(--renk-ana);
    transform: rotate(45deg);
}

.sss-ikon i {
    font-size: 0.7rem;
    color: var(--renk-ana);
    transition: color var(--gecis);
}

.sss-item.acik .sss-ikon i {
    color: var(--renk-ana-metin);
}

.sss-cevap {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    background: var(--renk-arkaplan3);
}

.sss-item.acik .sss-cevap {
    max-height: 500px;
    padding: 16px 20px;
}

.sss-cevap p {
    color: var(--renk-metin-acik);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================================
   ANAHTAR KELİMELER
   ============================================================ */
.anahtar-kelimeler-bolum {

    border-top: 1px solid var(--renk-kenar);
    border-bottom: 1px solid var(--renk-kenar);
}

.anahtar-kelimeler-icerik {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.anahtar-kelimeler-icerik p {
    color: var(--renk-metin-acik);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 10px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--renk-arkaplan2);
    border-top: 1px solid var(--renk-kenar);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--renk-kenar);
}

.footer-bolum h4 {
    font-family: var(--yazi-alt-baslik);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--renk-ana);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}

.footer-logo {
    margin-bottom: 12px;
}

.footer-logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.footer-logo-isim {
    font-family: var(--yazi-alt-baslik);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--renk-metin);
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.footer-bolum p {
    font-size: 0.85rem;
    color: var(--renk-metin-acik);
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer-sosyal {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-sosyal a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    color: var(--renk-metin-acik);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: all var(--gecis);
}

.footer-sosyal a:hover {
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
    border-color: var(--renk-ana);
}

.footer-menu li {
    margin-bottom: 10px;
}

.footer-menu a {
    color: var(--renk-metin-acik);
    font-size: 0.88rem;
    transition: all var(--gecis);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-menu a::before {
    content: '›';
    color: var(--renk-ana);
    font-weight: 700;
}

.footer-menu a:hover {
    color: var(--renk-ana);
    padding-left: 4px;
}

.footer-iletisim-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    color: var(--renk-metin-acik);
    font-size: 0.87rem;
    line-height: 1.5;
}

.footer-iletisim-item i {
    color: var(--renk-ana);
    font-size: 0.85rem;
    margin-top: 2px;
    flex-shrink: 0;
    width: 16px;
}

.footer-iletisim-item a {
    color: var(--renk-metin-acik);
}

.footer-iletisim-item a:hover {
    color: var(--renk-ana);
}

.footer-alt {
    padding: 18px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-alt p {
    font-size: 0.82rem;
    color: var(--renk-metin-acik);
}

/* ============================================================
   SABİT BUTONLAR (Sağ Alt)
   ============================================================ */
.sabit-butonlar {
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.sabit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: all var(--gecis);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    font-size: 1.1rem;
}

.sabit-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 20px var(--overlay-arkaplan);
}

.sabit-btn-telefon {
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
}

.sabit-btn-whatsapp {
    background: #25d366;
    color: #fff;
}

.sabit-btn-instagram {
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}

.sabit-btn-facebook {
    background: #1877f2;
    color: #fff;
}

.sabit-btn-youtube {
    background: #ff0000;
    color: #fff;
}

.sabit-btn-tiktok {
    background: #000;
    color: #fff;
    border: 1px solid #333;
}

/* Üste dön */
.uste-don {
    position: fixed;
    bottom: 24px;
    left: 20px;
    z-index: 900;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    color: var(--renk-metin);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all var(--gecis);
    opacity: 0;
    visibility: hidden;
    box-shadow: var(--golge);
}

.uste-don.gorsel {
    opacity: 1;
    visibility: visible;
}

.uste-don:hover {
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
    border-color: var(--renk-ana);
}

/* ============================================================
   İÇ SAYFA BANNER
   ============================================================ */
.ic-sayfa-banner {
    position: relative;
    height: 320px;
    overflow: hidden;
    background: var(--renk-arkaplan2);
}

.ic-sayfa-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ic-sayfa-banner-kaplama {
    position: absolute;
    inset: 0;
    background: var(--ic-sayfa-gradient, linear-gradient(135deg, color-mix(in srgb, var(--renk-arkaplan) 85%, transparent), color-mix(in srgb, var(--renk-arkaplan) 50%, transparent)));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
    padding: 20px;
}

.ic-sayfa-banner-kaplama h1 {
    font-family: var(--yazi-baslik);
    font-size: 3.5rem;
    color: var(--ic-baslik-renk, var(--renk-beyaz));
    letter-spacing: 0.05em;
}

.ic-sayfa-banner-kaplama h1 span {
    color: var(--renk-ana);
}

.ic-sayfa-banner-kaplama .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--renk-metin-acik);
}

.ic-sayfa-banner-kaplama .breadcrumb a {
    color: var(--renk-metin-acik);
}

.ic-sayfa-banner-kaplama .breadcrumb a:hover {
    color: var(--renk-ana);
}

.ic-sayfa-banner-kaplama .breadcrumb i {
    font-size: 0.6rem;
    color: var(--renk-ana);
}

.hemen-arayin-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--site-btn-bg, var(--renk-ana));
    color: var(--site-btn-metin, var(--renk-ana-metin));
    font-family: var(--yazi-alt-baslik);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: all var(--gecis);
}

.hemen-arayin-btn:hover {
    background: var(--site-btn-hover-bg, var(--renk-ana-acik));
    color: var(--site-btn-hover-metin, var(--renk-ana-metin));
    transform: translateY(-2px);
    box-shadow: var(--golge-ana);
}

/* ============================================================
   HAKKIMIZDA
   ============================================================ */
.hakkimizda-aciklama {
    max-width: 800px;
    margin: 0 auto;
}

.hakkimizda-aciklama p {
    color: var(--renk-metin-acik);
    line-height: 1.8;
    font-size: 1rem;
}

.kart-bilgi {
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius-buyuk);
    padding: 36px;
    margin-bottom: 24px;
    border-left: 4px solid var(--renk-ana);
}

.kart-bilgi h2 {
    font-family: var(--yazi-baslik);
    font-size: 2.2rem;
    color: var(--renk-metin);
    margin-bottom: 12px;
    letter-spacing: 0.03em;
}

.kart-bilgi p {
    color: var(--renk-metin-acik);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ============================================================
   HİZMETLER SAYFASI
   ============================================================ */
.hizmetler-sayfa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ============================================================
   PROJELER SAYFASI
   ============================================================ */
.projeler-sayfa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ============================================================
   PROJE DETAY
   ============================================================ */
.proje-detay-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
}

.proje-ana-resim {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: var(--radius-buyuk);
    cursor: pointer;
    border: 2px solid var(--renk-kenar);
    transition: border-color var(--gecis);
}

.proje-ana-resim:hover {
    border-color: var(--renk-ana);
}

.proje-thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.proje-thumb {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius);
    cursor: pointer;
    border: 2px solid var(--renk-kenar);
    transition: all var(--gecis);
    opacity: 0.7;
}

.proje-thumb:hover,
.proje-thumb.aktif {
    border-color: var(--renk-ana);
    opacity: 1;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.lightbox.acik {
    display: flex;
}

.lightbox-icerik {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    gap: 20px;
}

.lightbox-resim {
    max-width: 80vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius);
}

.lightbox-kapat {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: var(--renk-metin);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    transition: color var(--gecis);
}

.lightbox-kapat:hover {
    color: var(--renk-ana);
}

.lightbox-ok {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all var(--gecis);
    flex-shrink: 0;
}

.lightbox-ok:hover {
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
}

/* ============================================================
   İLETİŞİM
   ============================================================ */
.harita-bolum {
    width: 100%;
    height: 400px;
}

.harita-bolum iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.iletisim-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 50px;
    align-items: center;
}

.iletisim-sol img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: var(--radius-buyuk);
    border: 1px solid var(--renk-kenar);
}

.iletisim-bilgiler h2 {
    font-family: var(--yazi-baslik);
    font-size: 2.5rem;
    color: var(--renk-metin);
    margin-bottom: 8px;
}

.iletisim-bilgiler h3 {
    font-size: 1rem;
    color: var(--renk-metin-acik);
    font-weight: 400;
    margin-bottom: 28px;
}

.iletisim-satir {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
    padding: 16px;
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius);
    transition: border-color var(--gecis);
}

.iletisim-satir:hover {
    border-color: var(--renk-ana);
}

.iletisim-satir-ikon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--renk-ana) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--renk-ana) 30%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.iletisim-satir-ikon i {
    color: var(--renk-ana);
    font-size: 0.9rem;
}

.iletisim-satir-metin label {
    display: block;
    font-size: 0.75rem;
    font-family: var(--yazi-alt-baslik);
    font-weight: 700;
    color: var(--renk-ana);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.iletisim-satir-metin a,
.iletisim-satir-metin span {
    color: var(--renk-metin);
    font-size: 0.9rem;
    display: block;
}

.iletisim-satir-metin a:hover {
    color: var(--renk-ana);
}

/* Form */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-grup {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-grup.tam {
    grid-column: 1 / -1;
}

.form-grup label {
    font-size: 0.8rem;
    font-family: var(--yazi-alt-baslik);
    font-weight: 600;
    color: var(--renk-metin-acik);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.form-grup input,
.form-grup textarea,
.form-grup select {
    background: var(--renk-arkaplan3);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius);
    padding: 12px 14px;
    color: var(--renk-metin);
    font-family: var(--yazi-govde);
    font-size: 0.9rem;
    transition: border-color var(--gecis);
    outline: none;
    width: 100%;
}

.form-grup input:focus,
.form-grup textarea:focus {
    border-color: var(--renk-ana);
}

.form-grup textarea {
    min-height: 130px;
    resize: vertical;
}

.form-gonder-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--site-btn-bg, var(--renk-ana));
    color: var(--site-btn-metin, var(--renk-ana-metin));
    font-family: var(--yazi-alt-baslik);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: none;
    cursor: pointer;
    transition: all var(--gecis);
    margin-top: 8px;
}

.form-gonder-btn:hover {
    background: var(--site-btn-hover-bg, var(--renk-ana-acik));
    color: var(--site-btn-hover-metin, var(--renk-ana-metin));
    transform: translateY(-2px);
    box-shadow: var(--golge-ana);
}

.form-mesaj {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    margin-top: 12px;
    display: none;
}

.form-mesaj.basarili {
    background: color-mix(in srgb, var(--renk-basarili) 15%, transparent);
    border: 1px solid #22c55e;
    color: #6ee7b7;
    display: block;
}

.form-mesaj.hata {
    background: color-mix(in srgb, var(--renk-hata) 15%, transparent);
    border: 1px solid #ef4444;
    color: #fca5a5;
    display: block;
}

/* ============================================================
   GİZLİLİK
   ============================================================ */
.gizlilik-icerik {
    max-width: 800px;
    margin: 0 auto;
}

.gizlilik-icerik h2 {
    font-family: var(--yazi-alt-baslik);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--renk-ana);
    margin: 28px 0 10px;
}

.gizlilik-icerik p {
    color: var(--renk-metin-acik);
    line-height: 1.8;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .hizmetler-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .proje-kart {
        min-width: calc(33.333% - 14px);
    }
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hizmetler-sayfa-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .projeler-sayfa-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .proje-detay-grid {
        grid-template-columns: 1fr;
    }
    .iletisim-grid {
        grid-template-columns: 1fr;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ust-banner {
        display: none !important;
    }
    .hamburger-btn {
        display: flex;
    }
    .ana-menu {
        display: none;
    }
    .mobil-menu {
        display: flex;
    }
    .slider-bolum {
        height: 480px;
    }
    .slider-icerik {
        padding: 0 24px;
    }
    .slider-baslik {
        font-size: 2.8rem;
    }
    .hizmetler-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .proje-kart {
        min-width: calc(50% - 10px);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .bolum {
        padding: 50px 0;
    }
    .bolum-baslik h2 {
        font-size: 2.2rem;
    }
    .ic-sayfa-banner {
        height: 220px;
    }
    .ic-sayfa-banner-kaplama h1 {
        font-size: 2.2rem;
    }
    .hizmetler-sayfa-grid {
        grid-template-columns: 1fr;
    }
    .projeler-sayfa-grid {
        grid-template-columns: 1fr;
    }
    .slider-ok {
        display: none;
    }
}

@media (max-width: 480px) {
    .slider-baslik {
        font-size: 2rem;
    }
    .hizmetler-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .hizmet-kart-resim {
        height: 130px;
    }
}

/* ============================================================
   YENİ MODÜLLER — tema-elektrik.css eklentisi
   ============================================================ */

/* --- ÖZELLIK SLOGANLARI (3'lü blok) --- */
.ozellik-bolum {
    background: var(--renk-arkaplan2);
    border-top: 3px solid var(--renk-ana);
    border-bottom: 1px solid var(--renk-kenar);
    padding: 0;
}
.ozellik-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.ozellik-kart {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 28px 32px;
    border-right: 1px solid var(--renk-kenar);
    transition: background var(--gecis);
}
.ozellik-kart:last-child { border-right: none; }
.ozellik-kart:hover { background: var(--renk-arkaplan3); }
.ozellik-ikon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: color-mix(in srgb, var(--renk-ana) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--renk-ana) 30%, transparent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--renk-ana);
}
.ozellik-metin h3 {
    font-family: var(--yazi-alt-baslik);
    font-size: 1rem;
    font-weight: 700;
    color: var(--renk-metin);
    margin-bottom: 4px;
}
.ozellik-metin p {
    font-size: 0.82rem;
    color: var(--renk-metin-acik);
    line-height: 1.5;
}
@media(max-width: 768px) {
    .ozellik-grid { grid-template-columns: 1fr; }
    .ozellik-kart { border-right: none; border-bottom: 1px solid var(--renk-kenar); }
    .ozellik-kart:last-child { border-bottom: none; }
    .ozellik-kart { padding: 20px 20px; }
}

/* --- ÜRÜN GRID --- */
.urun-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.urun-kart {
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius-buyuk);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--gecis);
    display: flex;
    flex-direction: column;
}
.urun-kart:hover {
    border-color: var(--renk-ana);
    transform: translateY(-4px);
    box-shadow: var(--golge-ana);
}
.urun-kart-resim {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}
.urun-kart-resim img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--gecis-yavas);
}
.urun-kart:hover .urun-kart-resim img { transform: scale(1.06); }
.urun-kart-icerik {
    padding: 14px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.urun-kart-icerik h3 {
    font-family: var(--yazi-alt-baslik);
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--renk-metin);
    margin-bottom: 6px;
}
.urun-kart-icerik p {
    font-size: 0.82rem;
    color: var(--renk-metin-acik);
    line-height: 1.5;
    flex: 1;
}
.urun-kart-fiyat {
    font-size: 1rem;
    font-weight: 800;
    color: var(--renk-ana);
    margin: 4px 0 6px;
    letter-spacing: -.01em;
}
@media(max-width: 900px) { .urun-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width: 480px) { .urun-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

/* --- TÜM ÜRÜNLER BUTONU --- */
.tum-btn-wrap {
    text-align: center;
    margin-top: 32px;
}
.tum-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--renk-ana);
    color: var(--renk-ana-metin);
    font-family: var(--yazi-alt-baslik);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 32px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--gecis);
}
.tum-btn:hover {
    background: var(--renk-ana-acik);
    transform: translateY(-2px);
    box-shadow: var(--golge-ana);
}

/* --- ÜRÜN POPUP --- */
.urun-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.urun-popup-overlay.aktif {
    opacity: 1;
    pointer-events: auto;
}
.urun-popup {
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius-buyuk);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s;
}
.urun-popup-overlay.aktif .urun-popup { transform: scale(1); }
.urun-popup-kapat {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--renk-arkaplan2);
    border: 1px solid var(--renk-kenar);
    color: var(--renk-metin-acik);
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: all var(--gecis);
}
.urun-popup-kapat:hover { background: var(--renk-hata); color: var(--renk-beyaz); border-color: var(--renk-hata); }
.urun-popup-icerik {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.urun-popup-resim img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-buyuk) 0 0 var(--radius-buyuk);
}
.urun-popup-metin {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.urun-popup-metin h2 {
    font-family: var(--yazi-alt-baslik);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--renk-metin);
    margin-bottom: 16px;
}
.urun-popup-metin p {
    color: var(--renk-metin-acik);
    font-size: 0.92rem;
    line-height: 1.7;
}
@media(max-width: 600px) {
    .urun-popup-icerik { grid-template-columns: 1fr; }
    .urun-popup-resim img { border-radius: var(--radius-buyuk) var(--radius-buyuk) 0 0; height: 220px; }
    .urun-popup-metin { padding: 20px; }
}

/* --- MARKA GRID --- */
.marka-grid {
    display: grid;
    grid-template-columns: repeat(var(--marka-kolon, 8), 1fr);
    gap: 16px;
}
.marka-kart {
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius);
    padding: 16px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    transition: all var(--gecis);
}
.marka-kart:hover {
    border-color: var(--renk-ana);
    box-shadow: var(--golge-ana);
}
.marka-kart img {
    max-width: 100%;
    max-height: 50px;
    object-fit: contain;
    filter: grayscale(1) brightness(0.7);
    transition: filter var(--gecis);
}
.marka-kart:hover img { filter: grayscale(0) brightness(1); }
.marka-isim-yazi {
    font-family: var(--yazi-alt-baslik);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--renk-metin-acik);
    text-align: center;
    letter-spacing: 0.05em;
}
@media(max-width: 900px) { .marka-grid { grid-template-columns: repeat(var(--marka-kolon-orta, 4), 1fr); } }
@media(max-width: 480px) { .marka-grid { grid-template-columns: repeat(var(--marka-kolon-kucuk, 2), 1fr); } }

/* --- SAYFALAMA --- */
.sayfalama {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}
.sayfa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    color: var(--renk-metin-acik);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--gecis);
}
.sayfa-btn:hover, .sayfa-btn.aktif {
    background: var(--renk-ana);
    border-color: var(--renk-ana);
    color: var(--renk-ana-metin);
}

/* --- KATEGORİ FİLTRE --- */
.kategori-filtre {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}
.filtre-btn {
    padding: 8px 18px;
    border-radius: 100px;
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    color: var(--renk-metin-acik);
    font-family: var(--yazi-alt-baslik);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--gecis);
}
.filtre-btn:hover, .filtre-btn.aktif {
    background: var(--renk-ana);
    border-color: var(--renk-ana);
    color: var(--renk-ana-metin);
}

/* --- BOŞ DURUM --- */
.bos-durum {
    text-align: center;
    padding: 80px 20px;
    color: var(--renk-metin-acik);
}
.bos-durum i { font-size: 3rem; color: var(--renk-ana); opacity: 0.4; display: block; margin-bottom: 16px; }

/* --- PRJ CARD FIX (index) --- */
.prj-viewport{overflow:hidden;width:100%}
.prj-track{display:flex;gap:20px;transition:transform .5s cubic-bezier(.16,1,.3,1);will-change:transform}
.prj-kart{flex:0 0 calc(25% - 15px);background:var(--renk-kart);border:1px solid var(--renk-kenar);border-radius:var(--radius-buyuk);overflow:hidden;text-decoration:none;transition:all .3s;display:block}
.prj-kart:hover{border-color:var(--renk-ana);transform:translateY(-4px);box-shadow:var(--golge-ana)}
.prj-resim{width:100%;height:200px;overflow:hidden;position:relative}
.prj-resim img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.prj-kart:hover .prj-resim img{transform:scale(1.07)}
.prj-overlay{position:absolute;inset:0;background:color-mix(in srgb, var(--renk-ana) 85%, transparent);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.prj-kart:hover .prj-overlay{opacity:1}
.prj-overlay i{font-size:2rem;color:#000}
.prj-icerik{padding:16px}
.prj-icerik h3{font-family:var(--yazi-alt-baslik);font-size:1rem;font-weight:700;color:var(--renk-metin);margin-bottom:6px}
.prj-icerik p{font-size:.83rem;color:var(--renk-metin-acik);line-height:1.6}
.prj-tumunu-btn{font-family:var(--yazi-alt-baslik);font-weight:700;font-size:.88rem;color:var(--renk-metin-acik);text-transform:uppercase;letter-spacing:.06em;padding:0 16px;text-decoration:none}
.prj-tumunu-btn:hover{color:var(--renk-ana)}
@media(max-width:768px){.prj-kart{flex:0 0 calc(100% - 0px)}}

/* --- ÜST DUYURU ALANI --- */
.ust-duyuru{padding:7px 0;text-align:center;font-family:var(--yazi-alt-baslik);font-weight:600;letter-spacing:.04em;overflow:hidden}
.duyuru-sabit{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.duyuru-marquee{overflow:hidden;white-space:nowrap}
.duyuru-marquee span{display:inline-block;animation:duyuruAkis 20s linear infinite}
@keyframes duyuruAkis{0%{transform:translateX(100vw)}100%{transform:translateX(-100%)}}

/* --- HİZMET BÖLGELERİ --- */
.bolgeler-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.bolge-btn{display:inline-flex;align-items:center;gap:8px;background:var(--renk-kart);border:1px solid var(--renk-kenar);border-radius:100px;padding:10px 20px;font-family:var(--yazi-alt-baslik);font-size:.92rem;font-weight:600;color:var(--renk-metin);transition:all var(--gecis)}
.bolge-btn i{color:var(--renk-ana);font-size:.8rem}
.bolge-btn:hover{background:var(--renk-ana);color:var(--renk-ana-metin);border-color:var(--renk-ana)}
.bolge-btn:hover i{color:var(--renk-ana-metin)}

/* --- GALERİ CAROUSEL --- */
.galeri-carousel-wrap{position:relative;overflow:hidden}
.galeri-track{display:flex;gap:16px;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.galeri-item{flex:0 0 calc(33.333% - 11px);border-radius:var(--radius-buyuk);overflow:hidden;cursor:pointer;position:relative;aspect-ratio:4/3;background:var(--renk-kart)}
.galeri-item img{width:100%;height:100%;object-fit:cover;transition:transform var(--gecis-yavas)}
.galeri-item:hover img{transform:scale(1.05)}
.galeri-item-alt{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.8));padding:16px;transform:translateY(100%);transition:transform var(--gecis)}
.galeri-item:hover .galeri-item-alt{transform:translateY(0)}
.galeri-item-alt h4{color:#fff;font-family:var(--yazi-alt-baslik);font-size:.95rem;font-weight:700}
.galeri-item-alt p{color:rgba(255,255,255,.8);font-size:.8rem;margin-top:4px}
.galeri-ok{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:var(--renk-ana);border:none;color:var(--renk-ana-metin);font-size:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2;transition:all var(--gecis)}
.galeri-ok:disabled{opacity:.3;cursor:default}
.galeri-ok-sol{left:8px}.galeri-ok-sag{right:8px}
.galeri-ok:hover:not(:disabled){transform:translateY(-50%) scale(1.1)}
/* Lightbox */
.galeri-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s}
.galeri-lightbox.aktif{opacity:1;pointer-events:auto}
.galeri-lb-icerik{max-width:90vw;max-height:90vh;display:flex;flex-direction:column;align-items:center}
.galeri-lb-icerik img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:var(--radius)}
.galeri-lb-metin{color:#fff;text-align:center;margin-top:12px}
.galeri-lb-metin h4{font-family:var(--yazi-alt-baslik);font-size:1.1rem;margin-bottom:4px}
.galeri-lb-metin p{font-size:.85rem;opacity:.8}
.galeri-lb-kapat,.galeri-lb-sol,.galeri-lb-sag{position:fixed;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem;transition:all var(--gecis)}
.galeri-lb-kapat:hover,.galeri-lb-sol:hover,.galeri-lb-sag:hover{background:var(--renk-ana);color:var(--renk-ana-metin);border-color:var(--renk-ana)}
.galeri-lb-kapat{top:20px;right:20px}
.galeri-lb-sol{left:20px;top:50%;transform:translateY(-50%)}
.galeri-lb-sag{right:20px;top:50%;transform:translateY(-50%)}

/* --- MARKA GRID KOLON DESTEĞİ --- */
.marka-grid{grid-template-columns:repeat(var(--marka-kolon,4),1fr)}
@media(max-width:900px){.marka-grid{grid-template-columns:repeat(var(--marka-kolon-orta,4),1fr)!important}}
@media(max-width:480px){.marka-grid{grid-template-columns:repeat(var(--marka-kolon-kucuk,2),1fr)!important}}

/* ============================================================
   BÖLGELER + GALERİ + DUYURU — Ek CSS
   ============================================================ */

/* Bölge butonları */
.bolgeler-bolum { }
.bolge-listesi { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.bolge-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: 100px;
    color: var(--renk-metin);
    font-family: var(--yazi-alt-baslik);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: all var(--gecis);
    cursor: default;
}
.bolge-btn:hover { background: var(--renk-ana); border-color: var(--renk-ana); color: var(--renk-ana-metin); }

/* Galeri carousel */
.galeri-carousel-sarici { position: relative; overflow: hidden; }
.galeri-track {
    display: flex;
    gap: 16px;
    transition: transform 0.5s cubic-bezier(.16,1,.3,1);
}
.galeri-kart {
    flex: 0 0 calc(33.333% - 11px);
    background: var(--renk-kart);
    border: 1px solid var(--renk-kenar);
    border-radius: var(--radius-buyuk);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--gecis);
}
.galeri-kart:hover { border-color: var(--renk-ana); transform: translateY(-3px); box-shadow: var(--golge-ana); }
.galeri-kart-resim { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.galeri-kart-resim img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--gecis-yavas); }
.galeri-kart:hover .galeri-kart-resim img { transform: scale(1.05); }
.galeri-overlay {
    position: absolute; inset: 0;
    background: var(--overlay-arkaplan);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity var(--gecis);
}
.galeri-kart:hover .galeri-overlay { opacity: 1; }
.galeri-overlay i { font-size: 1.8rem; color: var(--renk-beyaz); }
.galeri-kart-metin { padding: 12px 14px; }
.galeri-kart-metin h4 { font-family: var(--yazi-alt-baslik); font-size: 0.92rem; font-weight: 700; color: var(--renk-metin); margin-bottom: 4px; }
.galeri-kart-metin p { font-size: 0.78rem; color: var(--renk-metin-acik); }
.galeri-ok {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--renk-ana); border: none; color: var(--renk-ana-metin);
    font-size: 1rem; cursor: pointer; z-index: 2;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--gecis);
}
.galeri-ok:hover { background: var(--renk-ana-acik); }
.galeri-ok:disabled { opacity: 0.3; cursor: not-allowed; }
.galeri-ok-sol { left: -10px; }
.galeri-ok-sag { right: -10px; }

/* Galeri Lightbox */
.galeri-lightbox {
    position: fixed; inset: 0;
    background: var(--mobil-menu-arkaplan);
    z-index: 9999;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.galeri-lightbox.aktif { opacity: 1; pointer-events: auto; }
.galeri-lightbox img { max-width: 90vw; max-height: 75vh; object-fit: contain; border-radius: var(--radius); }
.galeri-lb-metin { text-align: center; margin-top: 16px; }
.galeri-lb-metin h3 { color: var(--renk-metin); font-size: 1.1rem; margin-bottom: 6px; }
.galeri-lb-metin p { color: var(--renk-metin-acik); font-size: 0.88rem; }
.galeri-lb-kapat {
    position: fixed; top: 20px; right: 20px;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
    color: var(--renk-beyaz); font-size: 1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--gecis);
}
.galeri-lb-kapat:hover { background: var(--renk-hata); }

@media(max-width:900px) { .galeri-kart { flex: 0 0 calc(50% - 8px); } }
@media(max-width:600px) { .galeri-kart { flex: 0 0 100%; } }

/* Galeri Grid (anasayfa - sabit kart düzeni) */
.galeri-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.galeri-grid .galeri-kart { flex: none; }
@media(max-width:900px){ .galeri-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:600px){ .galeri-grid { grid-template-columns: 1fr; } }
/* Bolge listesi */
.bolge-listesi { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

/* Mobil Menü Kapatma Butonu */
.mobil-menu-kapat { position: absolute; top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--renk-kenar); background: var(--renk-kart); color: var(--renk-metin); font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--gecis); z-index: 10; }
.mobil-menu-kapat:hover { background: var(--renk-ana); color: var(--renk-siyah, #000); border-color: var(--renk-ana); }
/* Menü açıkken body scroll kilitle, header geri çekil */
body.menu-acik { overflow: hidden; }
body.menu-acik .site-header { z-index: 998; }
body.menu-acik .hamburger-btn { position: relative; z-index: 1001; }

/* ============================================================
   FOOTER CTA BANT
   ============================================================ */
.footer-cta-bant {
    background: var(--renk-ana);
    position: relative;
    overflow: hidden;
}

.footer-cta-bant::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 0% 50%, rgba(0,0,0,.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 100% 50%, rgba(255,255,255,.08) 0%, transparent 60%);
    pointer-events: none;
}

.footer-cta-ic {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 44px 0;
}

.footer-cta-metin {
    flex: 1;
    min-width: 0;
}

.footer-cta-baslik {
    font-family: var(--yazi-alt-baslik);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--renk-ana-metin);
    margin-bottom: 6px;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.footer-cta-aciklama {
    font-size: clamp(.85rem, 1.5vw, 1rem);
    color: rgba(0,0,0,.65);
    line-height: 1.55;
    margin: 0;
}

.footer-cta-buton {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    padding: 15px 28px;
    background: var(--renk-siyah);
    color: var(--renk-ana);
    font-family: var(--yazi-alt-baslik);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .02em;
    border-radius: 8px;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    box-shadow: 0 4px 18px rgba(0,0,0,.25);
    white-space: nowrap;
}

.footer-cta-buton i {
    font-size: 1rem;
    animation: cta-ring 2.4s ease-in-out infinite;
}

.footer-cta-buton:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,0,0,.35);
    background: var(--scrollbar-arkaplan);
    color: var(--renk-ana-acik, var(--renk-ana));
}

@keyframes cta-ring {
    0%,100% { transform: rotate(0deg); }
    8%       { transform: rotate(-14deg); }
    16%      { transform: rotate(12deg); }
    24%      { transform: rotate(-8deg); }
    32%      { transform: rotate(6deg); }
    40%      { transform: rotate(0deg); }
}

/* Responsive */
@media (max-width: 640px) {
    .footer-cta-ic {
        flex-direction: column;
        text-align: center;
        padding: 36px 0;
        gap: 22px;
    }
    .footer-cta-buton {
        width: 100%;
        justify-content: center;
    }
}


/* tam-ekran-slider: ozellik-bolum her zaman gösterilir, arka plan full-width, içerik container genişliğinde */
body.tam-ekran-slider .ozellik-bolum {
    display: block;
    width: 100%;
}
body.tam-ekran-slider .ozellik-bolum .container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}