/* ============================================
   BN-AnaStil.css
   Ana Tasarım ve Değişken Dosyası
   Bayri Nakliyat
   ============================================ */

/* ==========================================
   1. CSS DEĞİŞKENLERİ (Design Tokens)
   ========================================== */
:root {
    /* Renkler - Logo Uyumlu (Yeşil & Safir) - AÇIK TEMA */
    --BN-primary: #1E6B34;
    --BN-primary-dark: #144D25;
    --BN-primary-rgb: 30, 107, 52;
    --BN-secondary: #2C315E;
    --BN-secondary-rgb: 44, 49, 94;

    --BN-bg-light: #f8fafc;
    --BN-surface-light: #ffffff;
    --BN-surface-alt: #f1f5f9;

    --BN-text-main: #1e293b;
    --BN-text-muted: #64748b;
    --BN-text-light: #f5f7f5;

    --BN-white: #ffffff;
    --BN-black: #000000;
    --BN-border: #e2e8f0;

    /* Fontlar */
    --BN-font-serif: 'Raleway', Georgia, serif;
    --BN-font-sans: 'Raleway', 'Segoe UI', sans-serif;

    /* Geçişler */
    --BN-transition: all 0.3s ease;
    --BN-transition-fast: all 0.2s ease;
    --BN-transition-slow: all 0.5s ease;

    /* Gölgeler - Açık Tema Uyumlu */
    --BN-shadow-primary: 0 4px 20px rgba(30, 107, 52, 0.15);
    --BN-shadow-primary-lg: 0 8px 30px rgba(30, 107, 52, 0.25);
    --BN-shadow-card: 0 10px 40px rgba(0, 0, 0, 0.06);
    --BN-shadow-navbar: 0 4px 30px rgba(0, 0, 0, 0.04);

    /* Border Radius */
    --BN-radius-sm: 4px;
    --BN-radius-md: 8px;
    --BN-radius-lg: 12px;
    --BN-radius-xl: 16px;
    --BN-radius-full: 9999px;
}

/* ==========================================
   2. GENEL RESETLER
   ========================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--BN-font-sans);
    background-color: var(--BN-bg-light);
    color: var(--BN-text-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    line-height: 1.6;
}

::selection {
    background-color: var(--BN-primary);
    color: var(--BN-black);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--BN-transition);
}

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

/* ==========================================
   3. SCROLLBAR
   ========================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--BN-bg-light);
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: var(--BN-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--BN-primary);
}

/* ==========================================
   4. TİPOGRAFİ
   ========================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--BN-font-serif);
    font-weight: 700;
    color: var(--BN-secondary);
    line-height: 1.2;
}

.BN-text-glow {
    text-shadow: 0 0 20px rgba(var(--BN-secondary-rgb), 0.2);
}

.BN-text-primary {
    color: var(--BN-primary);
}

.BN-text-muted {
    color: var(--BN-text-muted);
}

.BN-text-gradient {
    background: linear-gradient(to right, var(--BN-primary), #4caf50, var(--BN-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.BN-subtitle {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--BN-primary);
}

.BN-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.BN-section-desc {
    color: var(--BN-text-muted);
    font-weight: 300;
    font-size: 1.125rem;
    max-width: 600px;
}

/* ==========================================
   5. BUTONLAR
   ========================================== */
.BN-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-radius: var(--BN-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: var(--BN-transition);
    cursor: pointer;
    border: none;
    outline: none;
}

.BN-btn-primary {
    background-color: var(--BN-primary);
    color: var(--BN-white);
    box-shadow: var(--BN-shadow-primary);
}

.BN-btn-primary:hover {
    background-color: var(--BN-primary-dark);
    box-shadow: var(--BN-shadow-primary-lg);
    transform: translateY(-2px);
    color: var(--BN-white);
}

.BN-btn-outline {
    background-color: transparent;
    color: var(--BN-secondary);
    border: 1px solid var(--BN-border);
}

.BN-btn-outline:hover {
    border-color: var(--BN-primary);
    background-color: rgba(var(--BN-primary-rgb), 0.1);
    color: var(--BN-primary);
}

.BN-btn-white {
    background-color: var(--BN-white);
    color: var(--BN-black);
}

.BN-btn-white:hover {
    background-color: var(--BN-primary);
}

.BN-btn-lg {
    padding: 1rem 2rem;
    font-size: 0.875rem;
    min-width: 180px;
}

.BN-btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.625rem;
    gap: 0.35rem;
    letter-spacing: 0.1em;
}

/* ==========================================
   6. NAVBAR
   ========================================== */
.BN-navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1050;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--BN-border);
    transition: var(--BN-transition);
    height: 80px;
}

.BN-navbar .navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
}

.BN-logo {
    max-height: 45px;
    width: auto;
    transition: var(--BN-transition);
}

.BN-navbar.scrolled .BN-logo {
    max-height: 35px;
}

/* Logo Alt Çizgi - Opsiyonel, Görsel Logoda gizlenebilir */
.BN-navbar .brand-underline {
    display: none;
}

.BN-navbar .nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--BN-secondary) !important;
    transition: var(--BN-transition);
    padding: 0.5rem 1rem !important;
}

.BN-navbar .nav-link:hover,
.BN-navbar .nav-link.active {
    color: var(--BN-primary) !important;
}

/* Dil Dropdown */
.BN-lang-dropdown .dropdown-menu {
    background-color: var(--BN-surface-light);
    border: 1px solid var(--BN-border);
    border-radius: var(--BN-radius-md);
    box-shadow: var(--BN-shadow-card);
    min-width: 150px;
    padding: 0.5rem 0;
}

.BN-lang-dropdown .dropdown-item {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.6rem 1.25rem;
    color: var(--BN-secondary);
    transition: var(--BN-transition-fast);
    display: flex;
    align-items: center;
    gap: 10px;
}

.BN-lang-dropdown .dropdown-item img {
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.BN-lang-dropdown .dropdown-item:hover {
    background-color: var(--BN-surface-alt);
    color: var(--BN-secondary);
}

.BN-lang-dropdown .dropdown-item.active {
    background-color: transparent;
    color: var(--BN-primary);
}

/* ==========================================
   7. MOBİL SIDEBAR
   ========================================== */
.BN-mobile-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1060;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s;
}

.BN-mobile-overlay.show {
    opacity: 1;
    visibility: visible;
}

.BN-mobile-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 280px;
    background-color: var(--BN-surface-light);
    border-left: 1px solid var(--BN-border);
    z-index: 1070;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

.BN-mobile-sidebar.show {
    transform: translateX(0);
}

.BN-mobile-sidebar .sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--BN-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.BN-mobile-sidebar .sidebar-nav {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.BN-mobile-sidebar .sidebar-nav a {
    font-size: 1rem;
    font-weight: 600;
    color: var(--BN-secondary);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--BN-border);
    transition: var(--BN-transition);
}

.BN-mobile-sidebar .sidebar-nav a:hover {
    color: var(--BN-primary);
}

/* ==========================================
   8. HERO BÖLÜMÜ
   ========================================== */
.BN-hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.BN-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.BN-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.BN-hero-overlay {
    position: absolute;
    inset: 0;
}

.BN-hero-overlay-gradient {
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.6),
            rgba(0, 0, 0, 0.3) 50%,
            transparent);
}

.BN-hero-overlay-dark {
    background-color: rgba(0, 0, 0, 0.4);
}

.BN-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
}

.BN-hero-badge {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.25rem 1rem;
    border: 1px solid rgba(var(--BN-primary-rgb), 0.3);
    border-radius: var(--BN-radius-full);
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
}

.BN-hero-badge span {
    color: var(--BN-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.BN-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.BN-hero-desc {
    font-size: 1.125rem;
    color: #d1d5db;
    max-width: 42rem;
    margin: 0 auto 2.5rem;
    font-weight: 300;
}

.BN-hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    animation: mpvBounce 2s infinite;
}

.BN-hero-scroll a {
    color: rgba(255, 255, 255, 0.5);
}

.BN-hero-scroll a:hover {
    color: var(--BN-primary);
}

@keyframes mpvBounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ==========================================
   9. İSTATİSTİKLER BÖLÜMÜ
   ========================================== */
.BN-stats {
    background-color: var(--BN-surface-alt);
    border-bottom: 1px solid var(--BN-border);
    padding: 4rem 0;
    position: relative;
    z-index: 20;
}

.BN-stat-item {
    text-align: center;
}

.BN-stat-item .BN-icon {
    font-size: 2.5rem;
    color: var(--BN-primary);
    margin-bottom: 0.75rem;
    transition: transform 0.3s ease;
    display: block;
}

.BN-stat-item:hover .BN-icon {
    transform: scale(1.1);
}

.BN-stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: 0.25rem;
}

.BN-stat-item p {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--BN-text-muted);
}

/* ==========================================
   10. HİZMETLER BÖLÜMÜ
   ========================================== */
.BN-services {

    background-color: var(--BN-bg-light);
}

.BN-service-card {
    background-color: var(--BN-surface-light);
    border: 1px solid var(--BN-border);
    border-radius: var(--BN-radius-xl);
    transition: var(--BN-transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.BN-service-card:hover {
    box-shadow: var(--BN-shadow-card);
    border-color: rgba(var(--BN-primary-rgb), 0.4);
}

.BN-service-card-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.BN-service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.BN-service-card:hover .BN-service-card-img img {
    transform: scale(1.08);
}

.BN-service-card .card-content {
    padding: 1.5rem 2rem 2rem;
}

.BN-service-card .card-bg-icon {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1.5rem;
    opacity: 0.1;
    transition: opacity 0.3s ease;
}

.BN-service-card:hover .card-bg-icon {
    opacity: 0.2;
}

.BN-service-card .card-bg-icon .BN-icon {
    font-size: 8rem;
    color: var(--BN-white);
}

.BN-service-card .card-content {
    position: relative;
    z-index: 10;
}

.BN-service-icon {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(var(--BN-primary-rgb), 0.1);
    border-radius: var(--BN-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--BN-primary);
    transition: var(--BN-transition);
}

.BN-service-card:hover .BN-service-icon {
    background-color: var(--BN-primary);
    color: var(--BN-black);
}

.BN-service-icon .BN-icon {
    font-size: 1.75rem;
}

.BN-service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.BN-service-card p {
    color: var(--BN-text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.BN-service-card:hover p {
    color: var(--BN-text-main);
}

.BN-service-link {
    color: var(--BN-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.BN-service-link .BN-icon {
    font-size: 0.875rem;
    transition: transform 0.3s ease;
}

.BN-service-card:hover .BN-service-link .BN-icon {
    transform: translateX(4px);
}

/* ==========================================
   11. FİLO BÖLÜMÜ
   ========================================== */
.BN-fleet {
    padding: 6rem 0;
    background-color: var(--BN-surface-alt);
    position: relative;
    overflow: hidden;
}

.BN-fleet-pattern {
    position: absolute;
    inset: 0;
    background-image: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.05;
}

.BN-fleet-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.BN-fleet-label .line {
    height: 1px;
    width: 3rem;
    background-color: var(--BN-primary);
}

.BN-fleet-label span {
    color: var(--BN-primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.875rem;
    font-weight: 700;
}

.BN-fleet-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.BN-fleet-feature .BN-icon {
    color: var(--BN-primary);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.BN-fleet-feature h3 {
    font-family: var(--BN-font-sans);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.BN-fleet-feature p {
    font-size: 0.875rem;
    color: var(--BN-text-muted);
}

.BN-fleet-img-wrapper {
    position: relative;
}

.BN-fleet-img-glow {
    position: absolute;
    inset: 0;
    background-color: rgba(var(--BN-primary-rgb), 0.2);
    filter: blur(48px);
    border-radius: 50%;
    opacity: 0.2;
    transform: translate(40px, 40px);
}

.BN-fleet-img {
    position: relative;
    z-index: 10;
    width: 100%;
    border-radius: var(--BN-radius-md);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.5s ease;
}

.BN-fleet-img:hover {
    transform: scale(1.02);
}

.BN-fleet-badge {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    z-index: 20;
    background-color: var(--BN-surface-light);
    border: 1px solid var(--BN-primary);
    padding: 1rem;
    border-radius: var(--BN-radius-sm);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.BN-fleet-badge .BN-icon {
    font-size: 1.875rem;
    color: var(--BN-primary);
}

.BN-fleet-badge .label {
    font-size: 0.75rem;
    color: var(--BN-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.BN-fleet-badge .value {
    color: var(--BN-secondary);
    font-family: var(--BN-font-serif);
    font-weight: 700;
}

/* ==========================================
   12. GALERİ BÖLÜMÜ
   ========================================== */
.BN-gallery {
    padding: 6rem 0;
    background-color: var(--BN-bg-light);
}

.BN-gallery-item {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--BN-radius-md);
    cursor: pointer;
}

.BN-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.BN-gallery-item:hover img {
    transform: scale(1.1);
}

.BN-gallery-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.BN-gallery-item:hover .BN-gallery-overlay {
    opacity: 1;
}

.BN-gallery-overlay .BN-icon {
    color: var(--BN-primary);
    font-size: 2.5rem;
    transform: scale(0.5);
    transition: transform 0.3s ease;
}

.BN-gallery-item:hover .BN-gallery-overlay .BN-icon {
    transform: scale(1);
}

/* ==========================================
   12.5. LIGHTBOX
   ========================================== */
.BN-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.BN-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.BN-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
}

.BN-lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.BN-lightbox-img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--BN-radius-md);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.BN-lightbox-img.BN-lb-visible {
    opacity: 1;
    transform: scale(1);
}

.BN-lightbox-close,
.BN-lightbox-prev,
.BN-lightbox-next {
    position: absolute;
    z-index: 3;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.25s ease;
    backdrop-filter: blur(4px);
}

.BN-lightbox-close:hover,
.BN-lightbox-prev:hover,
.BN-lightbox-next:hover {
    background: var(--BN-primary);
    color: var(--BN-black);
}

.BN-lightbox-close {
    top: 1.25rem;
    right: 1.25rem;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.BN-lightbox-prev,
.BN-lightbox-next {
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.BN-lightbox-prev {
    left: 1.25rem;
}

.BN-lightbox-next {
    right: 1.25rem;
}

.BN-lightbox-counter {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(0, 0, 0, 0.4);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}

@media (max-width: 767.98px) {

    .BN-lightbox-prev,
    .BN-lightbox-next {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }

    .BN-lightbox-prev {
        left: 0.5rem;
    }

    .BN-lightbox-next {
        right: 0.5rem;
    }

    .BN-lightbox-close {
        top: 0.75rem;
        right: 0.75rem;
        width: 2.25rem;
        height: 2.25rem;
    }
}

/* ==========================================
   13. GÜZERGAHLAR BÖLÜMÜ
   ========================================== */
.BN-routes {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.BN-routes-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: var(--BN-bg-light);
}

.BN-routes-map-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 450px;
    height: 450px;
    border-radius: 50%;
    border: 1px solid rgba(var(--BN-primary-rgb), 0.4);
    overflow: hidden;
    box-shadow: 0 0 80px rgba(var(--BN-primary-rgb), 0.2);
}

.BN-routes .BN-map-pin {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
    pointer-events: none;
}

.BN-routes .BN-map-pin .BN-icon {
    font-size: 1.875rem;
    color: #e6cf8b;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.BN-routes .BN-map-pin.center .BN-icon {
    font-size: 3rem;
    color: var(--BN-primary);
    filter: drop-shadow(0 0 15px var(--BN-primary));
}

.BN-routes .BN-map-pin .pin-label {
    font-size: 0.625rem;
    color: var(--BN-text-main);
    font-weight: 700;
    background-color: var(--BN-surface-light);
    padding: 0.125rem 0.25rem;
    border: 1px solid var(--BN-border);
    border-radius: 2px;
    margin-top: 0.25rem;
}

.BN-routes .center-label {
    margin-top: 0.5rem;
    padding: 0.25rem 0.75rem;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    border-radius: var(--BN-radius-sm);
    border: 1px solid rgba(var(--BN-primary-rgb), 0.5);
    color: var(--BN-primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* Ping animasyonu */
.BN-map-pin.center .ping-ring {
    position: absolute;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.BN-map-pin.center .ping-ring-1 {
    background-color: rgba(var(--BN-primary-rgb), 0.2);
    animation: mpvPing 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.BN-map-pin.center .ping-ring-2 {
    background-color: rgba(var(--BN-primary-rgb), 0.1);
    animation: mpvPulse 2s ease-in-out infinite;
    width: 5rem;
    height: 5rem;
}

@keyframes mpvPing {

    75%,
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

@keyframes mpvPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Güzergah Chip'leri */
.BN-route-chip {
    position: relative;
}

.BN-route-chip .glow {
    position: absolute;
    inset: -4px;
    background: linear-gradient(to right, var(--BN-primary), #e6cf8b);
    border-radius: var(--BN-radius-full);
    filter: blur(4px);
    opacity: 0.25;
    transition: opacity 1s ease;
}

.BN-route-chip:hover .glow {
    opacity: 0.75;
    transition-duration: 0.2s;
}

.BN-route-chip .chip-content {
    position: relative;
    padding: 0.75rem 1.5rem;
    background-color: var(--BN-surface-light);
    backdrop-filter: blur(12px);
    border: 1px solid var(--BN-border);
    border-radius: var(--BN-radius-full);
    color: var(--BN-secondary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: default;
    transition: color 0.3s ease;
}

.BN-route-chip:hover .chip-content {
    color: var(--BN-primary);
}

.BN-route-chip .chip-content .BN-icon {
    font-size: 1rem;
    color: var(--BN-primary);
}

.BN-route-chip.active .chip-content {
    border-color: rgba(var(--BN-primary-rgb), 0.5);
    color: var(--BN-primary);
    box-shadow: 0 0 15px rgba(var(--BN-primary-rgb), 0.3);
}

/* ==========================================
   14. İLETİŞİM BÖLÜMÜ
   ========================================== */
.BN-contact {
    padding: 6rem 0;
    background-color: var(--BN-bg-light);
}

.BN-contact-card {
    background-color: var(--BN-surface-light);
    padding: 2.25rem;
    border-radius: var(--BN-radius-md);
    border: 1px solid var(--BN-border);
    text-align: center;
    transition: var(--BN-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.BN-contact-card:hover {
    border-color: rgba(var(--BN-primary-rgb), 0.5);
}

.BN-contact-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background-color: rgba(var(--BN-primary-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: var(--BN-transition);
}

.BN-contact-card:hover .BN-contact-icon {
    background-color: var(--BN-primary);
}

.BN-contact-icon .BN-icon {
    color: var(--BN-primary);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.BN-contact-card:hover .BN-contact-icon .BN-icon {
    color: var(--BN-black);
}

.BN-footer h5 {
    color: var(--BN-white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.BN-contact-card p {
    color: var(--BN-text-muted);
    font-size: 0.875rem;
}

/* ==========================================
   15. HARİTA
   ========================================== */
.BN-map-section {
    width: 100%;
    height: 20rem;
    filter: grayscale(1);
    opacity: 0.7;
    transition: var(--BN-transition-slow);
}

.BN-map-section:hover {
    opacity: 1;
    filter: grayscale(0);
}

.BN-map-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================
   16. FOOTER
   ========================================== */
.BN-footer {
    position: relative;
    background: url('../../BN-Depo/BN-Resimler/AltBolumArkaplan.jpg') no-repeat center center;
    background-size: cover;
    border-top: 2px solid var(--BN-primary);
    padding-top: 4rem;
    padding-bottom: 2rem;
    color: var(--BN-white);
}

.BN-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(var(--BN-secondary-rgb), 0.9); /* Metinlerin okunması için yoğun overlay */
    z-index: 1;
}

.BN-footer .container {
    position: relative;
    z-index: 2;
}

.BN-footer h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.BN-footer .footer-desc {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.BN-footer .social-link {
    color: rgba(255, 255, 255, 0.5);
    transition: var(--BN-transition);
}

.BN-footer .social-link:hover {
    color: var(--BN-primary);
}

.BN-footer .footer-divider {
    height: 1px;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.BN-footer .footer-bottom {
    font-size: 0.75rem;
    color: #71717a;
}

.BN-footer .footer-bottom a {
    color: inherit;
}

.BN-footer .footer-bottom a:hover {
    color: var(--BN-text-dim);
}

/* ==========================================
   16.5. HARİTA BÖLÜMÜ
   ========================================== */
.BN-map-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    border-top: 3px solid var(--BN-primary);
    border-bottom: 3px solid var(--BN-primary);
}

.BN-map-section iframe {
    width: 100%;
    height: 400px;
    display: block;
    filter: grayscale(50%) brightness(0.7) contrast(1.1);
    transition: filter 0.5s ease;
}

.BN-map-section:hover iframe {
    filter: grayscale(0%) brightness(1) contrast(1);
}

@media (max-width: 767.98px) {
    .BN-map-section iframe {
        height: 300px;
    }
}

/* ==========================================
   17. YARDIMCI SINIFLAR
   ========================================== */
.BN-bg-dark {
    background-color: var(--BN-bg-dark);
}

.BN-logo-footer {
    max-height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
    /* Footer koyu olduğu için logoyu beyaza çeviriyoruz */
}

.BN-cta-section {
    position: relative;
    background: url('../../BN-Depo/BN-Resimler/BiziArayinArkaplan.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    color: var(--BN-white);
}

.BN-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(var(--BN-secondary-rgb), 0.85), rgba(var(--BN-primary-rgb), 0.8));
    z-index: 1;
}

.BN-cta-section .container {
    position: relative;
    z-index: 2;
}

.BN-cta-section h3 {
    color: var(--BN-white);
}

.BN-section {
    padding: 6rem 0;
}

/* ==========================================
   14. SAYFAYA ÖZEL EKLEMELER (index.html)
   ========================================== */
.hero-title-main {
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.1;
}

.map-wrapper {
    min-height: 600px;
    width: 100%;
    position: relative;
    background: url('../../BN-Depo/BN-Resimler/HizmetBolgeleriArkaPlan.jpg') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.74);
    /* Görsel üzerindeki metinlerin okunması için hafif karartma */
    z-index: 1;
}

.map-bg-watermark {
    display: none;
    /* Artık JPG kullanıyoruz */
}

.map-pin {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--BN-transition);
    z-index: 10;
    cursor: pointer;
}

.map-pin:hover {
    transform: translateY(-10px) scale(1.1);
    z-index: 100;
}

.pin-flag {
    width: 45px;
    height: 30px;
    object-fit: cover;
    border-radius: 4px;
    border: 2px solid var(--BN-white);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    background: var(--BN-white);
    transition: var(--BN-transition);
}

.map-pin:hover .pin-flag {
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
    border-color: var(--BN-primary);
}

.map-pin .pin-label {
    background: rgba(255, 255, 255, 0.9);
    color: var(--BN-secondary);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: var(--BN-radius-full);
    margin-top: 8px;
    border: 1px solid var(--BN-border);
    white-space: nowrap;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
}

.sector-item {
    background: var(--BN-surface-light);
    border: 1px solid var(--BN-border);
    padding: 1.25rem 1.5rem;
    border-radius: var(--BN-radius-md);
    border-left: 4px solid var(--BN-primary);
    color: var(--BN-secondary);
    font-weight: 700;
    box-shadow: var(--BN-shadow-card);
    transition: var(--BN-transition);
    cursor: pointer;
    display: flex;
    align-items: center;
}

.sector-item:hover,
.sector-item[aria-expanded="true"] {
    background: var(--BN-primary);
    color: var(--BN-white);
    transform: translateX(10px);
}

.sector-item[aria-expanded="true"] {
    border-radius: var(--BN-radius-md) var(--BN-radius-md) 0 0;
}

.sector-item i {
    color: var(--BN-primary);
    transition: var(--BN-transition);
}

.sector-item:hover i,
.sector-item[aria-expanded="true"] i {
    color: var(--BN-white) !important;
}

.sector-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--BN-text-main);
    background-color: var(--BN-white);
    border-top: none !important;
}

.eco-card {
    background: var(--BN-surface-light);
    border: 1px solid var(--BN-border);
    padding: 4rem;
    border-radius: var(--BN-radius-xl);
    box-shadow: var(--BN-shadow-card);
}

/* Navbar Scrolled Durumu */
.BN-navbar.scrolled {
    height: 70px;
    background-color: rgba(255, 255, 255, 0.98);
}

.hover-primary:hover {
    color: var(--BN-primary) !important;
}

.hover-white:hover {
    color: var(--BN-white) !important;
}

/* RTL Desteği */
body.bn-rtl {
    direction: rtl;
    text-align: right;
}

@import url('BN-MobilStil.css');

/* ==========================================
   18. SLIDEBOX (3D SLIDER) INTEGRATION
   ========================================== */
.slicebox-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 80px;
    /* Navbar height */
}

.wrapper {
    width: 100%;
    max-width: 100%;
    position: relative;
    margin: 0 auto;
}

.sb-slider {
    height: 600px;
}

.sb-slider li img {
    width: 100%;
    height: 600px;
    /* Sabit yükseklik */
    object-fit: cover;
    /* Resmi bozmadan alanı kaplar */
}

/* Mobilde resim ve alan yüksekliğini ayarla */
@media (max-width: 991px) {

    .sb-slider,
    .sb-slider li img {
        height: 450px;
    }
}

@media (max-width: 768px) {

    .sb-slider,
    .sb-slider li img {
        height: 400px;
    }
}

.sb-description {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent 70%);
    border: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0;
}

.sb-description .container {
    max-width: 800px;
}

.sb-description h1 {
    color: var(--BN-white);
    margin-bottom: 1.5rem;
}

.sb-description .BN-hero-desc {
    color: #e2e8f0;
}

/* Slicebox Navigasyon Okları */
.nav-arrows {
    display: block !important;
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    z-index: 3000;
    pointer-events: none;
    /* Div tıklamayı engellemesin */
}

.nav-arrows a {
    width: 50px !important;
    height: 50px !important;
    background-color: var(--BN-primary) !important;
    color: var(--BN-white) !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    position: absolute;
    top: 0;
    text-indent: 0 !important;
    /* Metin gizlemeyi kaldır */
    text-decoration: none !important;
    font-size: 24px;
    opacity: 0.8;
    transition: var(--BN-transition);
    pointer-events: auto;
    /* Butonlar tıklanabilir olsun */
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.nav-arrows a.bn-slice-next {
    right: 30px;
    left: auto;
}

.nav-arrows a.bn-slice-prev {
    left: 30px;
    right: auto;
}

.nav-arrows a:hover {
    opacity: 1;
    transform: scale(1.1);
    background-color: var(--BN-secondary) !important;
}

/* Slicebox Noktaları */
.nav-dots {
    display: block !important;
    bottom: 30px !important;
    z-index: 2000;
}

.nav-dots span {
    background: var(--BN-white) !important;
    opacity: 0.5;
}

.nav-dots span.nav-dot-current {
    background: var(--BN-primary) !important;
    opacity: 1;
}

.shadow {
    display: block !important;
}

/* Mobilde slider yüksekliğini koru */
@media (max-width: 768px) {
    .slicebox-wrapper {
        padding-top: 70px;
    }
}