/* === Türkcam Pazarlama - Modern Kurumsal Stil Dosyası === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #343369;
    --accent-color: #ff6b35;
    --text-primary: #2c3e50;
    --text-secondary: #6c757d;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e9ecef;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
}

/* === GLOBAL STYLES === */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-light);
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 600; }
h3 { font-size: 1.75rem; font-weight: 600; }
h4 { font-size: 1.5rem; font-weight: 500; }
h5 { font-size: 1.25rem; font-weight: 500; }
h6 { font-size: 1rem; font-weight: 500; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* === TOPBAR === */
.topbar {
    font-size: 0.875rem;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #4a4a8a 100%);
    color: var(--text-light);
    font-weight: 400;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar a {
    color: var(--text-light);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.topbar a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

.topbar i {
    color: var(--text-light);
    margin-right: 0.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-link {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.contact-link:hover {
    color: var(--accent-color);
}

.topbar-link {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius);
}

.topbar-link:hover {
    color: var(--accent-color);
    background-color: rgba(255, 255, 255, 0.1);
}

.notification-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.notification-badge.success {
    background-color: rgba(40, 167, 69, 0.9);
    color: var(--text-light);
}

.notification-badge.error {
    background-color: rgba(220, 53, 69, 0.9);
    color: var(--text-light);
}

.welcome-message {
    color: var(--text-light);
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.welcome-message i {
    color: var(--accent-color);
}

/* === NAVBAR === */
.navbar {
    background: var(--primary-color);
    padding: 1rem 0;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.navbar-brand {
    color: var(--text-light) !important;
    font-weight: 600;
    font-size: 1.5rem;
}

.navbar-brand img {
    height: 60px;
    transition: var(--transition);
}

.navbar-logo {
    height: 60px;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .navbar-logo {
        height: 50px;
    }
}

.navbar-nav .nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    padding: 0.75rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color) !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* === DROPDOWN === */
.dropdown-menu {
    background: var(--bg-white);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    padding: 0.5rem 0;
    min-width: 220px;
    margin-top: 0.2rem;
    animation: dropdownFadeIn 0.3s ease;
}

/* Dropdown positioning ve hover area genişletme */
.dropdown {
    position: relative;
}

.dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 0.3rem;
    background: transparent;
    z-index: 999;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    padding: 0.75rem 1.5rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
    border-radius: 0;
}

.dropdown-item:hover {
    background-color: var(--secondary-color);
    color: var(--text-light);
    transform: translateX(5px);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
    margin-right: 0.5rem;
}

/* === BUTTONS === */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::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:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2c3e50 100%);
    color: var(--text-light);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2c3e50 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-warning {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #4a4a8a 100%);
    color: var(--text-light);
    border: none;
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--accent-color) 0%, #ff8c5a 100%);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* === CARDS === */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    overflow: hidden;
    background: var(--bg-white);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.card-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.card-body {
    padding: 2rem;
}

.card-img-top {
    transition: var(--transition);
}

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

/* === FOOTER === */
footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2c3e50 100%);
    color: var(--text-light);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

footer h6 {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
}

footer h6::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent-color);
}

footer a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

footer a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

footer .social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 0.5rem;
    transition: var(--transition);
}

footer .social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer-logo img {
    max-width: 180px;
    height: auto;
}

.footer-contact {
    margin: 0;
    padding: 0;
}

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.footer-contact .contact-item i {
    color: var(--accent-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.footer-contact .contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.copyright p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

/* === UTILITY CLASSES === */
.text-warning {
    color: var(--secondary-color) !important;
}

.bg-warning {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #4a4a8a 100%) !important;
}

.hover-bg-orange:hover {
    background-color: var(--accent-color) !important;
    color: var(--text-light) !important;
}

.hover-shadow:hover {
    box-shadow: var(--shadow-heavy);
    transform: translateY(-4px);
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    .navbar-brand img {
        height: 50px;
    }
    
    .navbar-nav .nav-link {
        padding: 1rem 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .topbar .container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    footer {
        text-align: center;
    }
    
    footer h6::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* === CUSTOM COMPONENTS === */
.stat-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.stat-line {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    margin: 1rem auto;
    border-radius: 2px;
}

.custom-readmore-btn {
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    background: transparent;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.custom-readmore-btn:hover {
    background: var(--secondary-color);
    color: var(--text-light);
    transform: translateY(-2px);
}

/* === FORM STYLES === */
.form-control, .form-select {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-weight: 500;
}

.form-control:focus, .form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 51, 105, 0.25);
}

/* === BREADCRUMB === */
.breadcrumb {
    background: var(--bg-white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-secondary);
}

.breadcrumb-item.active {
    color: var(--secondary-color);
    font-weight: 600;
}

/* === MODAL STYLES === */
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-heavy);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--secondary-color) 0%, #4a4a8a 100%);
    color: var(--text-light);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-title {
    color: var(--text-light);
    font-weight: 600;
}

.btn-close {
    filter: invert(1);
}

/* === WHATSAPP BUTTON === */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    background: #25d366;
    color: white;
    border-radius: 50px;
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.whatsapp-btn:hover {
    background: #128c7e;
    color: white;
    transform: scale(1.05);
    box-shadow: var(--shadow-heavy);
}

/* === LOADING ANIMATION === */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.loaded .loading {
    opacity: 1;
    transform: translateY(0);
}

/* === SCROLL TO TOP === */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--secondary-color);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

/* === TOAST NOTIFICATIONS === */
.toast-notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 10000;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    padding: 1rem 1.5rem;
    min-width: 300px;
    transform: translateX(100%);
    transition: var(--transition);
    border-left: 4px solid var(--secondary-color);
}

.toast-notification.show {
    transform: translateX(0);
}

.toast-notification.toast-success {
    border-left-color: #28a745;
}

.toast-notification.toast-error {
    border-left-color: #dc3545;
}

.toast-notification.toast-info {
    border-left-color: var(--secondary-color);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast-content i {
    font-size: 1.25rem;
}

.toast-success .toast-content i {
    color: #28a745;
}

.toast-error .toast-content i {
    color: #dc3545;
}

.toast-info .toast-content i {
    color: var(--secondary-color);
}

/* === FORM VALIDATION STYLES === */
.has-error .form-control,
.has-error .form-select {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.has-success .form-control,
.has-success .form-select {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* === SKIP LINK === */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--secondary-color);
    color: var(--text-light);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--border-radius);
    z-index: 10001;
    transition: var(--transition);
}

.skip-link:focus {
    top: 6px;
}

/* === ANIMATION CLASSES === */
.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.fade-in-up.animate-in {
    opacity: 1;
    transform: translateY(0);
}