/* Scrollbar kaydırma sorunu düzeltmesi */
html {
    overflow-x: hidden;
    width: 100%;
    position: relative;
    background: #ffffff;
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
    background: #ffffff;
    min-height: 100vh;
}

/* MODERN ŞEFFAF NAVBAR */
#mainNavbar {
    transition: background 0.2s ease, box-shadow 0.2s ease;
    background: transparent !important;
    border-bottom: none !important;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    margin: 0;
    padding: 12px 0 !important;
    left: 0;
    right: 0;
    box-shadow: none !important;
}

    /* Scroll yapýnca da şeffaf kal */
    #mainNavbar.scrolled {
        background: transparent !important;
        box-shadow: none !important;
        border-bottom: none !important;
        padding: 8px 0 !important;
    }

/* Menünün modern efektleri – tamamen korunmuþ hâli */
.modern-nav .nav-link {
    font-weight: 500;
    padding: 12px 28px !important;
    position: relative;
    color: #222 !important;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

    .modern-nav .nav-link:hover {
        color: #000 !important;
        background-color: rgba(0, 0, 0, 0.05);
        transform: translateY(-2px);
    }

    .modern-nav .nav-link::before {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2.5px;
        background: linear-gradient(90deg, transparent, #A7D3EE, transparent);
        transition: all 0.4s ease;
        transform: translateX(-50%);
    }

    .modern-nav .nav-link:hover::before,
    .modern-nav .nav-link.active::before {
        width: 65%;
    }

    .modern-nav .nav-link.active {
        color: #000 !important;
        font-weight: 600;
    }

        .modern-nav .nav-link.active::before {
            width: 75%;
            background: #A7D3EE;
        }

/* İletişim butonu - Sade ve Modern */
.btn-contact {
    background: transparent !important;
    color: #1e293b !important;
    border: 1px solid #cbd5e1 !important;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    padding: 10px 24px !important;
    border-radius: 8px;
}

    .btn-contact:hover {
        background: #f8fafc !important;
        border-color: #94a3b8 !important;
        color: #0f172a !important;
    }

/* Dropdown – cam efekti */
.modern-nav .dropdown-menu {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    margin-top: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.modern-nav .dropdown-item {
    padding: 12px 24px;
    transition: all 0.3s ease;
}

    .modern-nav .dropdown-item:hover {
        background: rgba(167, 211, 238, 0.15);
        color: #A7D3EE;
        padding-left: 32px;
        font-weight: 600;
    }

/* Navbar Collapse - Custom Sidebar System (Bootstrap collapse devre dışı) */
/* Desktop'ta normal Bootstrap navbar davranışı */
@media (min-width: 993px) {
    .navbar-collapse {
        position: static !important;
        right: auto !important;
        width: auto !important;
        max-width: none !important;
        height: auto !important;
        background: transparent !important;
        box-shadow: none !important;
        margin-top: 0 !important;
        padding: 0 !important;
        border: none !important;
        border-radius: 0 !important;
        z-index: auto !important;
        transition: none !important;
        overflow: visible !important;
        display: flex !important;
    }
    
    .navbar-collapse.show {
        right: auto !important;
        display: flex !important;
    }
}

/* Mobil uyum */
@media (max-width: 992px) {
    #mainNavbar {
        background: transparent !important;
        padding: 10px 0 !important;
        top: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
        left: 0 !important;
        right: 0 !important;
        box-shadow: none !important;
        border-bottom: none !important;
    }

    #mainNavbar.scrolled {
        background: transparent !important;
        padding: 8px 0 !important;
        box-shadow: none !important;
        border-bottom: none !important;
    }

    #mainNavbar .container-fluid {
        width: 100%;
        max-width: 100%;
        padding-left: 15px;
        padding-right: 15px;
        margin: 0;
    }

    .modern-nav .nav-link {
        padding: 12px 20px !important;
        font-size: 15px;
    }

    /* Logo mobilde küçült */
    .navbar-brand img {
        height: 45px !important;
        width: auto !important;
        transition: transform 0.2s ease;
    }

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

    /* Mobil dil seçici hamburger yanında - Modern ve Şık */
    .d-lg-none .language-selector-mobile {
        margin-right: 10px;
        background: #ffffff !important;
        border: 2px solid rgba(30, 41, 59, 0.15) !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        font-weight: 700;
        padding: 8px 14px !important;
        border-radius: 10px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .d-lg-none .language-selector-mobile:hover {
        background: #f8fafc !important;
        border-color: rgba(30, 41, 59, 0.25) !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
        transform: translateY(-1px);
    }

    .d-lg-none .language-selector-mobile:active {
        transform: translateY(0);
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }

    .language-code-mobile {
        font-weight: 700;
        letter-spacing: 0.5px;
        color: #1e293b !important;
    }

    .d-lg-none .language-selector-mobile .bi-chevron-down {
        color: #64748b;
        font-size: 0.7rem;
        transition: transform 0.3s ease;
    }

    .d-lg-none .language-selector-mobile:hover .bi-chevron-down {
        color: #1e293b;
    }

    .d-lg-none .language-selector-mobile[aria-expanded="true"] .bi-chevron-down {
        transform: rotate(180deg);
        color: #1e293b;
    }

    /* Navbar toggler - Modern ve Şık */
    .navbar-toggler {
        background: #ffffff !important;
        border: 2px solid rgba(30, 41, 59, 0.15) !important;
        padding: 8px 12px !important;
        border-radius: 10px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .navbar-toggler:hover {
        background: #f8fafc !important;
        border-color: rgba(30, 41, 59, 0.25) !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
        transform: translateY(-1px);
    }

    .navbar-toggler:active,
    .navbar-toggler:focus {
        background: #f8fafc !important;
        border-color: rgba(30, 41, 59, 0.25) !important;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(0);
        outline: none;
    }

    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(30, 41, 59, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
        width: 22px;
        height: 22px;
    }

    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(30, 41, 59, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M6 6L24 24M24 6L6 24'/%3e%3c/svg%3e") !important;
    }

    /* İletişim butonu mobilde */
    .btn-contact {
        width: 100% !important;
        text-align: center;
        margin-top: 10px;
    }

    /* Modern Sidebar Menu - Yandan Açılan */
    .navbar-collapse {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 85% !important;
        max-width: 400px !important;
        height: 100vh !important;
        background: #ffffff !important;
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15) !important;
        margin-top: 0 !important;
        padding: 0 !important;
        border: none !important;
        border-radius: 0 !important;
        z-index: 9999 !important;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        filter: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        transform: none !important;
        -webkit-transform: none !important;
        opacity: 1 !important;
    }

    .navbar-collapse.show {
        right: 0 !important;
        background: #ffffff !important;
        filter: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        transform: none !important;
        -webkit-transform: none !important;
        opacity: 1 !important;
    }


    /* Sidebar İçerik Wrapper */
    .navbar-nav {
        padding: 0 !important;
        filter: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        transform: none !important;
        -webkit-transform: none !important;
    }

    /* Nav items mobilde dikey hizalama */
    .navbar-nav {
        width: 100%;
        padding: 0 !important;
    }

    .navbar-nav .nav-item {
        width: 100%;
        margin-bottom: 0;
        border-bottom: 1px solid #f1f5f9;
    }

    .navbar-nav .nav-item:last-child {
        border-bottom: none;
    }

    .navbar-nav .nav-link {
        width: 100%;
        text-align: left;
        padding: 18px 24px !important;
        color: #1e293b !important;
        font-weight: 600;
        font-size: 16px;
        letter-spacing: 0.3px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        display: flex;
        align-items: center;
        border-radius: 0;
    }

    .navbar-nav .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 4px;
        background: #1e293b;
        transform: scaleY(0);
        transition: transform 0.3s ease;
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus {
        background: #f8fafc !important;
        color: #1e293b !important;
        padding-left: 32px !important;
    }

    .navbar-nav .nav-link:hover::before,
    .navbar-nav .nav-link.active::before {
        transform: scaleY(1);
    }

    /* Sidebar Header Stilleri */
    .mobile-sidebar-header {
        position: sticky;
        top: 0;
        background: #ffffff;
        padding: 20px 24px;
        border-bottom: 1px solid #e2e8f0;
        z-index: 10;
        margin: 0;
        filter: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .mobile-sidebar-close {
        background: transparent;
        border: none;
        padding: 8px;
        cursor: pointer;
        color: #1e293b;
        border-radius: 8px;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
    }

    .mobile-sidebar-close:hover {
        background: #f1f5f9;
        color: #0f172a;
    }

    .mobile-sidebar-close:active {
        transform: scale(0.95);
    }

    /* Dropdown toggle mobilde tam genişlik */
    .dropdown-toggle {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .dropdown-toggle::after {
        margin-left: auto;
        transition: transform 0.3s ease;
    }

    .dropdown-toggle[aria-expanded="true"]::after {
        transform: rotate(180deg);
    }

    /* Dil seçici mobilde */
    .navbar-nav .nav-item.dropdown.ms-2 {
        margin-left: 0 !important;
        margin-top: 10px;
    }

    /* Dropdown menüler mobilde görünür olsun */
    .navbar-collapse .dropdown-menu {
        background: #f8fafc !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        margin-top: 0 !important;
        margin-left: 0 !important;
        padding: 0 !important;
        position: static !important;
        width: 100% !important;
        display: none !important;
        border-left: 4px solid #1e293b !important;
        pointer-events: auto !important;
    }

    .navbar-collapse .dropdown-menu.show {
        display: block !important;
        background: #f8fafc !important;
    }

    .navbar-collapse .dropdown-item {
        color: #1e293b !important;
        padding: 14px 24px 14px 40px !important;
        font-size: 15px;
        font-weight: 500;
        border-bottom: 1px solid #e2e8f0;
        transition: all 0.3s ease;
        display: block;
        width: 100%;
        cursor: pointer;
        pointer-events: auto !important;
        text-decoration: none;
    }

    .navbar-collapse .dropdown-item:last-child {
        border-bottom: none;
    }

    .navbar-collapse .dropdown-item:hover,
    .navbar-collapse .dropdown-item:focus {
        background: #ffffff !important;
        color: #1e293b !important;
        padding-left: 48px !important;
        font-weight: 600;
    }

    /* İletişim butonu mobilde - Sidebar içinde */
    .navbar-collapse .btn-contact {
        width: calc(100% - 48px) !important;
        margin: 20px 24px !important;
        text-align: center;
        background: #1e293b !important;
        color: #ffffff !important;
        border: none !important;
        padding: 14px 24px !important;
        border-radius: 12px !important;
        font-weight: 700 !important;
        transition: all 0.3s ease !important;
    }

    .navbar-collapse .btn-contact:hover {
        background: #0f172a !important;
        transform: translateY(-2px);
        box-shadow: 0 8px 16px rgba(30, 41, 59, 0.2) !important;
    }

    /* Body scroll lock when menu is open */
    body.menu-open {
        overflow: hidden !important;
        position: fixed;
        width: 100%;
    }
}

/* Küçük mobil cihazlar (576px ve altı) */
@media (max-width: 576px) {
    #mainNavbar {
        background: transparent !important;
        padding: 8px 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        margin: 0 !important;
        left: 0 !important;
        right: 0 !important;
        box-shadow: none !important;
        border-bottom: none !important;
    }

    #mainNavbar.scrolled {
        background: transparent !important;
        padding: 6px 0 !important;
        box-shadow: none !important;
        border-bottom: none !important;
    }

    #mainNavbar .container-fluid {
        padding-left: 10px;
        padding-right: 10px;
    }

    .navbar-brand img {
        height: 40px !important;
    }

    .d-lg-none .language-selector-mobile {
        margin-right: 8px;
        padding: 7px 12px !important;
        font-size: 0.85rem;
    }

    .navbar-toggler {
        padding: 7px 10px !important;
        width: 40px;
        height: 40px;
    }

    .navbar-toggler-icon {
        width: 20px;
        height: 20px;
    }

    .modern-nav .nav-link {
        padding: 12px 16px !important;
        font-size: 14px;
    }

    .modern-nav .dropdown-item {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Dropdown menüler küçük ekranlarda da görünür */
    .navbar-collapse .dropdown-menu {
        background: #ffffff !important;
        border: 1px solid rgba(0, 0, 0, 0.1) !important;
    }

    .navbar-collapse .dropdown-item {
        padding: 10px 18px !important;
        font-size: 14px;
    }
}

/* İLETİŞİM BUTONU ARTIK NORMAL LINK — BU KISMI SİLDİM */


.section-full {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 15px;
}
   .section-full img {
        max-width: 100%;
        height: auto;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
     .section-full img:hover {
      transform: scale(1.05);
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }





html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
  overflow-x: hidden;
  width: 100%;
}

body {
  margin-bottom: 60px;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Modern Footer Styles */
.modern-footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-brand-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #A7D3EE 0%, #8FC4E0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 15px;
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
    color: #fff;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 12px;
    display: inline-block;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(135deg, #A7D3EE 0%, #8FC4E0 100%);
    border-radius: 2px;
}

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

.footer-list li {
    margin-bottom: 14px;
    position: relative;
    padding-left: 0;
    transition: padding-left 0.3s ease;
}

.footer-list li:hover {
    padding-left: 8px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 400;
    position: relative;
}

.footer-link::before {
    content: '→';
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    color: #A7D3EE;
    font-weight: bold;
}

.footer-link:hover {
    color: #A7D3EE;
    transform: translateX(0);
    padding-left: 0;
}

.footer-link:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    margin-bottom: 20px;
    padding: 0;
    background: transparent;
    border-radius: 0;
    border: none;
    transition: all 0.3s ease;
    position: relative;
}

.contact-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: linear-gradient(135deg, #A7D3EE 0%, #8FC4E0 100%);
    border-radius: 2px;
    transition: height 0.3s ease;
}

.contact-item:hover::before {
    height: 100%;
}

.contact-item:hover {
    background: transparent;
    border-color: transparent;
    transform: translateX(8px);
    padding-left: 12px;
}

.contact-item i {
    color: #A7D3EE;
    font-size: 20px;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(167, 211, 238, 0.15) 0%, rgba(143, 196, 224, 0.15) 100%);
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid rgba(167, 211, 238, 0.3);
}

.contact-item:hover i {
    background: linear-gradient(135deg, rgba(167, 211, 238, 0.25) 0%, rgba(143, 196, 224, 0.25) 100%);
    border-color: rgba(167, 211, 238, 0.5);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(167, 211, 238, 0.2);
}

.contact-item a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
    flex: 1;
}

.contact-item a:hover {
    color: #A7D3EE;
}

.contact-item span {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    flex: 1;
    font-weight: 500;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social .social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social .social-icon:hover {
    background: linear-gradient(135deg, #A7D3EE 0%, #8FC4E0 100%);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(167, 211, 238, 0.3);
    border-color: transparent;
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Responsive Footer */
@media (max-width: 992px) {
    .modern-footer {
        padding: 50px 0 25px;
    }

    .footer-brand-title {
        font-size: 22px;
    }
}

@media (max-width: 768px) {
    .modern-footer {
        padding: 40px 0 20px;
    }

    .footer-social {
        justify-content: center;
        margin-top: 25px;
    }

    .footer-title {
        margin-top: 30px;
        margin-bottom: 15px;
    }

    .footer-bottom {
        margin-top: 40px;
        padding-top: 25px;
    }
}