/* Custom CSS for Efor Bilişim - Dark Theme */

:root {
    /* Ana Renkler */
    --teal-primary: #00d4aa;
    --teal-secondary: #00b894;
    --teal-light: #00e6b8;
    --teal-dark: #00a085;
    
    /* Orange Neon Renkler */
    --orange-neon: #ff6b35;
    --orange-neon-light: #ff8a5c;
    --orange-neon-dark: #e55a2b;
    
    /* Arka Plan Renkleri */
    --dark-bg: #121212;
    --dark-surface: #1e1e1e;
    --dark-card: #2d2d2d;
    
    /* Metin Renkleri */
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    
    /* Uyarı Renkleri */
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #ff6b6b;
    --info-color: #17a2b8;
    
    /* Gradient Tanımları */
    --gradient-teal: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
    --gradient-teal-horizontal: linear-gradient(90deg, var(--teal-primary), var(--teal-light));
    --gradient-orange: linear-gradient(135deg, var(--orange-neon), var(--orange-neon-light));
    --gradient-dark: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
    --gradient-teal-transparent: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(0, 184, 148, 0.1));
    
    /* Gölge Tanımları */
    --shadow-teal: 0 4px 20px rgba(0, 212, 170, 0.4);
    --shadow-orange: 0 4px 20px rgba(255, 107, 53, 0.4);
    --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-card: 0 4px 24px rgba(0,0,0,0.12);
    --shadow-focus: 0 0 0 0.2rem rgba(0, 212, 170, 0.25);
    
    /* Geçiş Efektleri */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

/* Custom Text Colors */
.text-teal {
    color: var(--teal-primary) !important;
}

.text-light {
    color: var(--text-primary) !important;
}

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

/* Custom Background Colors */
.bg-dark {
    background-color: var(--dark-bg) !important;
}

.bg-dark-surface {
    background-color: var(--dark-surface) !important;
}

.bg-dark-card {
    background-color: var(--dark-card) !important;
}

.bg-teal {
    background-color: var(--teal-primary) !important;
}

/* Custom Button Styles */
.btn-teal {
    background-color: var(--teal-primary);
    border-color: var(--teal-primary);
    color: var(--dark-bg);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-teal:hover {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
    border-color: var(--teal-light);
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
}

.btn-outline-teal {
    color: var(--teal-primary);
    border-color: var(--teal-primary);
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline-teal:hover {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
    border-color: var(--teal-light);
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
}

.btn-outline-light {
    color: var(--text-primary);
    border-color: var(--text-primary);
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background-color: var(--text-primary);
    border-color: var(--text-primary);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

/* Orange Neon Button */
.btn-orange-neon {
    background: linear-gradient(135deg, var(--orange-neon), var(--orange-neon-light));
    border-color: var(--orange-neon);
    color: var(--dark-bg);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-orange-neon:hover {
    background: linear-gradient(135deg, var(--orange-neon-light), var(--orange-neon));
    border-color: var(--orange-neon-light);
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

.btn-outline-orange-neon {
    color: var(--orange-neon);
    border-color: var(--orange-neon);
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline-orange-neon:hover {
    background: linear-gradient(135deg, var(--orange-neon), var(--orange-neon-light));
    border-color: var(--orange-neon);
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

/* Neon Orange Button for Services Page */
.btn-neon-orange {
    background: linear-gradient(135deg, var(--orange-neon) 0%, var(--orange-neon-dark) 100%);
    border: 2px solid var(--orange-neon);
    color: var(--dark-bg);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.4), 0 0 40px rgba(255, 107, 53, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-neon-orange::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-neon-orange:hover {
    background: linear-gradient(135deg, var(--orange-neon-light) 0%, var(--orange-neon) 100%);
    border-color: var(--orange-neon-light);
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.6), 0 0 60px rgba(255, 107, 53, 0.3), 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-neon-orange:hover::before {
    left: 100%;
}

.btn-neon-orange:active {
    transform: translateY(0);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.4);
}

.btn-neon-orange.btn-lg {
    padding: 12px 30px;
    font-size: 1.1rem;
}

/* Services page specific button styling */
.service-cta .btn-neon-orange {
    margin-top: 10px;
    min-width: 140px;
}

.cta-section .btn-neon-orange {
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: 700;
}

/* Navigation Styles */
.navbar {
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    z-index: 1050;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0;
    min-height: 60px;
}

.navbar .container {
    padding: 0.5rem 1rem;
}

.navbar-brand {
    font-size: 1.2rem;
    font-weight: 700;
    pointer-events: auto;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.navbar-brand:hover {
    transform: scale(1.02);
    text-decoration: none;
}

.navbar-brand img {
    height: 80px !important;
    max-height: 80px !important;
    width: auto !important;
    transition: all 0.3s ease;
    z-index: 1052 !important;
    position: relative;
}

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

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

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

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--teal-primary);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 100%;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
    min-height: 100vh;
    padding: 120px 0 80px 0;
    position: relative;
    overflow: hidden;
    margin-top: 80px !important;
    padding-top: 2rem !important;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-slider-container {
    height: 100%;
    min-height: 500px;
    max-height: 800px;
    overflow: hidden;
}

#heroCarousel {
    height: 100%;
    min-height: 500px;
    max-height: 800px;
    overflow: hidden;
}

#heroCarousel .carousel-inner {
    height: 100%;
    min-height: 500px;
    max-height: 800px;
    overflow: hidden;
}

#heroCarousel .carousel-item {
    height: 100%;
    min-height: 500px;
    max-height: 800px;
    overflow: hidden;
    position: relative;
}

#heroCarousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    aspect-ratio: 16/9;
    min-height: 500px;
    max-height: 800px;
}

#heroCarousel .carousel-caption {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    padding: 20px;
    bottom: 30px;
    left: 20px;
    right: 20px;
}

#heroCarousel .carousel-caption h5 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--teal-primary);
}

#heroCarousel .carousel-caption p {
    font-size: 1rem;
    margin-bottom: 0;
}

#heroCarousel .carousel-indicators {
    bottom: 20px;
}

#heroCarousel .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

#heroCarousel .carousel-indicators button.active {
    background-color: var(--teal-primary);
    border-color: var(--teal-primary);
}

#heroCarousel .carousel-control-prev,
#heroCarousel .carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 20px;
}

#heroCarousel .carousel-control-prev-icon,
#heroCarousel .carousel-control-next-icon {
    width: 25px;
    height: 25px;
}

/* Responsive adjustments for larger slider */
@media (min-width: 768px) {
    .hero-slider-container {
        min-height: 600px;
        max-height: 700px;
    }
    
    #heroCarousel {
        min-height: 600px;
        max-height: 700px;
    }
    
    #heroCarousel .carousel-inner {
        min-height: 600px;
        max-height: 700px;
    }
    
    #heroCarousel .carousel-item {
        min-height: 600px;
        max-height: 700px;
    }
    
    #heroCarousel .carousel-item img {
        min-height: 600px;
        max-height: 700px;
    }
    
    #heroCarousel .carousel-caption h5 {
        font-size: 1.8rem;
    }
    
    #heroCarousel .carousel-caption p {
        font-size: 1.1rem;
    }
}

@media (min-width: 992px) {
    .hero-slider-container {
        min-height: 700px;
        max-height: 800px;
    }
    
    #heroCarousel {
        min-height: 700px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-inner {
        min-height: 700px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-item {
        min-height: 700px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-item img {
        min-height: 700px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-caption h5 {
        font-size: 2rem;
    }
    
    #heroCarousel .carousel-caption p {
        font-size: 1.2rem;
    }
}

@media (min-width: 1200px) {
    .hero-slider-container {
        min-height: 800px;
        max-height: 800px;
    }
    
    #heroCarousel {
        min-height: 800px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-inner {
        min-height: 800px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-item {
        min-height: 800px;
        max-height: 800px;
    }
    
    #heroCarousel .carousel-item img {
        min-height: 800px;
        max-height: 800px;
    }
}

/* Hero Section */
.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image i {
    font-size: 8rem;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Responsive Hero Section */
@media (max-width: 991.98px) {
    .hero-section {
        min-height: auto;
        padding: 80px 0;
    }
    
    .hero-section .row {
        flex-direction: column;
    }
    
    .hero-section .col-lg-6:first-child {
        order: 2;
        margin-bottom: 2rem;
    }
    
    .hero-section .col-lg-6:last-child {
        order: 1;
    }
    
    .hero-slider-container {
        margin-bottom: 2rem;
    }
    
    .carousel {
        max-height: 400px;
    }
    
    .carousel img {
        object-fit: cover;
        height: 400px;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .carousel {
        max-height: 300px;
    }
    
    .carousel img {
        height: 300px;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

/* Card Styles */
.service-card,
.mission-card,
.value-card,
.team-card,
.category-card,
.pricing-card,
.contact-form-card,
.contact-info-card,
.map-card {
    background-color: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Always-on Neon Card Borders */
.service-card::before,
.mission-card::before,
.value-card::before,
.team-card::before,
.category-card::before,
.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal-primary), var(--teal-light));
    transform: scaleX(1);
    transition: background 0.3s ease;
    z-index: 2;
    box-shadow: 0 0 12px 2px var(--teal-primary);
}

.service-card,
.mission-card,
.value-card,
.team-card,
.category-card,
.pricing-card {
    border: 1.5px solid var(--teal-primary);
    box-shadow: 0 0 24px 0 rgba(0, 212, 170, 0.15);
}

.service-card:hover::before,
.mission-card:hover::before,
.value-card:hover::before,
.team-card:hover::before,
.category-card:hover::before,
.pricing-card:hover::before {
    background: linear-gradient(90deg, var(--teal-primary), var(--teal-light));
    transform: scaleX(1);
}

.service-card:hover,
.mission-card:hover,
.value-card:hover,
.team-card:hover,
.category-card:hover,
.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 212, 170, 0.2);
    border-color: var(--teal-primary);
}

/* Service Detail Cards */
.service-detail-card {
    background-color: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.service-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--teal-primary);
}

.service-icon-large {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
}

/* Icon Styles */
.mission-icon,
.value-icon,
.category-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
}

/* Contact Information Styles */
.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(0, 184, 148, 0.1));
    border-radius: 50%;
    border: 2px solid var(--teal-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item {
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-item:hover .contact-icon {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-secondary));
    color: var(--dark-bg) !important;
}

.team-avatar {
    font-size: 3rem;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(0, 184, 148, 0.1));
    border-radius: 50%;
    border: 3px solid var(--teal-primary);
    margin: 0 auto;
}

/* Process Steps */
.process-step {
    position: relative;
}

/* Always-on Neon for Process Numbers */
.process-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--orange-neon), var(--orange-neon-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 900;
    color: #000000;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    line-height: 1;
    overflow: visible;
    text-shadow: 0 0 8px var(--orange-neon), 0 0 2px #fff;
    box-shadow: 0 0 24px 0 var(--orange-neon);
    border: 2px solid var(--orange-neon);
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--teal-primary), transparent);
    z-index: 1;
}

/* Pricing Cards */
.pricing-card.featured {
    border-color: var(--teal-primary);
    transform: scale(1.05);
    position: relative;
}

.featured-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
}

/* Form Styles */
.form-control,
.form-select {
    background-color: var(--dark-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--dark-surface);
    border-color: var(--teal-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 170, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
}

.alert-success {
    background-color: rgba(0, 212, 170, 0.1);
    color: var(--teal-primary);
    border-left: 4px solid var(--teal-primary);
}

.alert-danger {
    background-color: rgba(255, 107, 107, 0.1);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

/* Accordion Styles */
.accordion-item {
    background-color: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.accordion-button {
    background-color: var(--dark-card);
    color: var(--text-primary);
    border: none;
    border-radius: 8px;
    font-weight: 500;
}

.accordion-button:not(.collapsed) {
    background-color: var(--dark-surface);
    color: var(--teal-primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 170, 0.25);
}

.accordion-button::after {
    filter: invert(1);
}

.accordion-body {
    background-color: var(--dark-surface);
    border-top: 1px solid var(--border-color);
}

/* Map Placeholder */
.map-placeholder {
    background-color: var(--dark-surface);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-height: 300px;
}

/* Footer */
.footer {
    background-color: var(--dark-surface);
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    padding-bottom: 1rem;
}

.footer a:hover {
    color: var(--teal-primary) !important;
}

/* Section Spacing */
section {
    padding: 4rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 2rem 0;
    }
    
    .hero-image i {
        font-size: 4rem;
    }
    
    .service-icon-large {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
    
    .mission-icon,
    .value-icon,
    .category-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .team-avatar {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .process-number {
        width: 60px;
        height: 60px;
        font-size: 1.1rem;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    section {
        padding: 2rem 0;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .contact-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .process-number {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation Styles */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    backdrop-filter: blur(10px);
}

.loading-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-container {
    text-align: center;
    animation: fadeInUp 0.8s ease;
    position: relative;
}

.loading-container::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, transparent, rgba(0, 212, 170, 0.1), transparent);
    border-radius: 20px;
    animation: shimmer 2s ease-in-out infinite;
}

.loading-logo {
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.loading-logo-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    animation: pulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(0, 212, 170, 0.3));
}

.loading-spinner {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem auto;
    z-index: 1;
}

.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top: 3px solid var(--teal-primary);
    border-radius: 50%;
    animation: spin 1.5s linear infinite;
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.3);
}

.spinner-ring:nth-child(1) {
    animation-delay: 0s;
    border-top-color: var(--teal-primary);
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.3);
}

.spinner-ring:nth-child(2) {
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    border-top-color: var(--orange-neon);
    animation-delay: 0.2s;
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.3);
}

.spinner-ring:nth-child(3) {
    width: 40%;
    height: 40%;
    top: 30%;
    left: 30%;
    border-top-color: var(--teal-light);
    animation-delay: 0.4s;
    box-shadow: 0 0 10px rgba(0, 184, 148, 0.3);
}

.loading-text {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
}

.loading-title {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--teal-primary);
    animation: fadeInUp 1s ease 0.3s both;
    text-shadow: 0 0 10px rgba(0, 212, 170, 0.5);
}

.loading-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    animation: fadeInUp 1s ease 0.6s both;
    position: relative;
}

.loading-subtitle::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--teal-primary), var(--teal-light));
    animation: loadingBar 2s ease-in-out infinite;
}

/* Loading Animations */
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0%, 100% {
        opacity: 0.3;
        transform: translateX(-100%);
    }
    50% {
        opacity: 0.6;
        transform: translateX(100%);
    }
}

@keyframes loadingBar {
    0% {
        width: 0;
    }
    50% {
        width: 100px;
    }
    100% {
        width: 0;
    }
}

/* Page Content Animation */
.page-content {
    opacity: 0;
    transform: translateY(20px);
    animation: pageLoad 0.8s ease 0.5s forwards;
}

@keyframes pageLoad {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Loading */
@media (max-width: 768px) {
    .loading-logo-img {
        width: 80px;
        height: 80px;
    }
    
    .loading-spinner {
        width: 60px;
        height: 60px;
    }
    
    .loading-title {
        font-size: 1.5rem;
    }
    
    .loading-subtitle {
        font-size: 0.9rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-surface);
}

::-webkit-scrollbar-thumb {
    background: var(--teal-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--teal-secondary);
}

/* Favicon Styles */
.favicon-large {
    width: 32px;
    height: 32px;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Feature Section Styles */
.features-section {
    background-color: var(--dark-surface) !important;
    position: relative;
    z-index: 1;
}

.features-section .feature-card {
    background-color: var(--dark-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    padding: 2rem !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
    min-height: 200px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    text-align: center !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.features-section .feature-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    border-color: var(--teal-primary) !important;
}

.features-section .feature-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 3px !important;
    background: linear-gradient(90deg, var(--teal-primary), var(--teal-light)) !important;
    transform: scaleX(0) !important;
    transition: transform 0.3s ease !important;
}

.features-section .feature-card:hover::before {
    transform: scaleX(1) !important;
}

.features-section .feature-icon {
    font-size: 2.5rem !important;
    width: 80px !important;
    height: 80px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(0, 184, 148, 0.1)) !important;
    border-radius: 50% !important;
    margin: 0 auto 1.5rem auto !important;
    color: var(--teal-primary) !important;
    border: 2px solid var(--teal-primary) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.features-section .feature-icon i {
    font-size: 2.5rem !important;
    color: var(--teal-primary) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Responsive Feature Cards */
@media (max-width: 768px) {
    .features-section .feature-card {
        min-height: 180px !important;
        padding: 1.5rem !important;
        margin-bottom: 1rem !important;
    }
    
    .features-section .feature-icon {
        width: 60px !important;
        height: 60px !important;
        font-size: 1.8rem !important;
    }
    
    .features-section .feature-icon i {
        font-size: 1.8rem !important;
    }
}

/* References Section */
.references-section {
    background-color: var(--dark-surface);
    border-radius: 16px;
    margin: 3rem 0;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
}
.reference-logo {
    max-width: 120px;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%) contrast(1.1);
    opacity: 0.85;
    transition: filter 0.3s, opacity 0.3s, transform 0.3s;
    margin: 0 auto;
    display: block;
}
.reference-logo:hover {
    filter: grayscale(0%) drop-shadow(0 2px 8px var(--teal-primary));
    opacity: 1;
    transform: scale(1.07);
}

/* Modern Footer Styles */
.footer {
    background-color: var(--dark-surface);
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    padding-bottom: 1rem;
}
.social-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 212, 170, 0.08);
    color: var(--teal-primary);
    font-size: 1.1rem;
    transition: background 0.2s, color 0.2s, transform 0.2s;
    border: 1.5px solid var(--teal-primary);
}

.social-icon-link:hover {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
    color: var(--dark-bg);
    border-color: var(--teal-light);
    transform: translateY(-2px) scale(1.08);
    text-decoration: none;
    box-shadow: 0 0 20px 4px var(--teal-primary);
}
.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    display: inline-block;
    padding: 2px 0;
}
.footer-link:hover {
    color: var(--teal-primary);
    text-decoration: underline;
}
@media (min-width: 768px) {
    .footer .border-md-start {
        border-left: 1px solid var(--border-color) !important;
    }
    .footer .border-md-end {
        border-right: 1px solid var(--border-color) !important;
    }
}
@media (max-width: 767.98px) {
    .footer .border-md-start,
    .footer .border-md-end {
        border: none !important;
    }
    .footer .text-md-end {
        text-align: center !important;
    }
}

/* Map Section Styles */
.map-section {
    background: var(--dark-surface);
    border-radius: 16px;
    margin: 3rem 0;
}
.map-card {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
}
.map-section .ratio {
    min-height: 300px;
    border-radius: 12px;
    overflow: hidden;
}
@media (max-width: 767.98px) {
    .map-section .ratio {
        min-height: 200px;
    }
}

/* Always-on Neon for Buttons */
.btn-teal, .btn-outline-teal, .btn-orange-neon, .btn-outline-orange-neon {
    box-shadow: 0 0 12px 2px var(--teal-primary);
    border-width: 2px;
    border-color: var(--teal-primary);
}

.navbar-slogan {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-shadow: none;
    white-space: nowrap;
    padding-top: 6px;
    padding-bottom: 6px;
    transition: color 0.3s;
}

.navbar-slogan:hover {
    color: var(--teal-primary);
}

@media (max-width: 991px) {
    .navbar-slogan {
        font-size: 0.95rem;
        padding-top: 6px;
        padding-bottom: 6px;
    }
}

@media (max-width: 767px) {
    .navbar-slogan {
        display: none !important;
    }
}

/* Footer logo */
.footer img[alt*="Logo"] {
    height: 120px !important;
    max-height: 120px !important;
    width: auto !important;
    transition: all 0.3s ease;
}

.footer img[alt*="Logo"]:hover {
    transform: scale(1.05);
}

/* Admin paneli logo */
.card-body img[alt*="Logo"] {
    height: 100px !important;
    max-height: 100px !important;
    width: auto !important;
}

/* Referans logoları */
.reference-logo {
    height: 100px !important;
    max-height: 100px !important;
    width: auto !important;
    transition: all 0.3s ease;
}

.reference-logo:hover {
    transform: scale(1.1);
}

/* Responsive logo boyutları */
@media (max-width: 768px) {
    .navbar-brand img {
        height: 60px !important;
        max-height: 60px !important;
    }
    
    .footer img[alt*="Logo"] {
        height: 100px !important;
        max-height: 100px !important;
    }
    
    .loading-logo-img {
        height: 100px !important;
        max-height: 100px !important;
    }
}

@media (max-width: 576px) {
    .navbar-brand img {
        height: 50px !important;
        max-height: 50px !important;
    }
    
    .footer img[alt*="Logo"] {
        height: 80px !important;
        max-height: 80px !important;
    }
    
    .loading-logo-img {
        height: 80px !important;
        max-height: 80px !important;
    }
}

/* Navbar Telefon Numarası Stilleri */
.navbar-phone {
    position: relative;
    z-index: 1051;
}

.navbar-phone-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 25px;
    background: rgba(0, 212, 170, 0.1);
    border: 2px solid var(--teal-primary);
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 212, 170, 0.3);
}

.navbar-phone-link:hover {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 212, 170, 0.5);
    text-decoration: none;
}

.navbar-phone-link i {
    font-size: 1.1rem;
    animation: pulse 2s infinite;
}

.navbar-phone-text {
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Responsive telefon numarası */
@media (max-width: 991px) {
    .navbar-phone {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .navbar-phone-link {
        font-size: 0.9rem;
        padding: 6px 12px;
    }
    
    .navbar-phone-text {
        font-size: 0.9rem;
    }
}

/* Navbar Küçük Telefon Numarası Stilleri */
.navbar-phone-small {
    position: relative;
    z-index: 1051;
}

.navbar-phone-link-small {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    pointer-events: auto;
    cursor: pointer;
}

.navbar-phone-link-small:hover {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-light));
    color: var(--dark-bg);
    transform: translateY(-1px);
    box-shadow: 0 0 12px rgba(0, 212, 170, 0.4);
    text-decoration: none;
}

.navbar-phone-link-small i {
    font-size: 0.9rem;
    animation: pulse 2s infinite;
}

.navbar-phone-text-small {
    font-weight: 600;
    letter-spacing: 0.3px;
    font-size: 0.8rem;
}

/* Responsive küçük telefon numarası */
@media (max-width: 991px) {
    .navbar-phone-small {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .navbar-phone-link-small {
        font-size: 0.75rem;
        padding: 3px 6px;
    }
    
    .navbar-phone-text-small {
        font-size: 0.7rem;
    }
}

/* Values Section - Equal Height Cards */
.values-section .value-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.values-section .value-card .value-icon {
    flex-shrink: 0;
}

.values-section .value-card h5 {
    flex-shrink: 0;
}

.values-section .value-card p {
    flex-grow: 1;
    margin-bottom: 0;
}

/* Icon Styles */
.mission-icon,
.value-icon,
.category-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
}

/* Mobile Navbar Enhancements */
@media (max-width: 991.98px) {
    .navbar-collapse {
        transition: all 0.3s ease;
        max-height: 0;
        overflow: hidden;
    }
    
    .navbar-collapse.show {
        max-height: 300px;
        overflow: visible;
    }
    
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
        transition: all 0.3s ease;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
        outline: none;
    }
    
    .navbar-toggler-icon {
        transition: all 0.3s ease;
    }
    
    .navbar-expanded .navbar-toggler-icon {
        transform: rotate(90deg);
    }
}

/* Ensure navbar collapse works properly */
.navbar-collapse.collapsing {
    height: auto;
    transition: height 0.35s ease;
}

.navbar-collapse.show {
    display: block !important;
}