/*
 * ============================================
 * HEADER-FOOTER.CSS - MODERN NAVIGATION
 * Glassmorphism, Sticky Header, Mobile Menu
 * ============================================
 */

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background: var(--gradient-dark);
    color: rgba(255, 255, 255, 0.9);
    padding: var(--space-2) 0;
    font-size: var(--text-xs);
    position: relative;
    z-index: 400;
    overflow: visible;
    margin: 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    overflow: visible;
}

.top-bar .top-left {
    display: flex;
    gap: var(--space-5);
    align-items: center;
}

.top-bar .top-left a {
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: color var(--transition-fast);
    font-weight: 500;
}

.top-bar .top-left a:hover {
    color: var(--white);
}

.top-bar .top-left a i {
    font-size: 0.9em;
    color: var(--primary);
}

.top-bar .top-right {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    position: relative;
    z-index: 9999;
    overflow: visible;
}

.top-bar .social-icons {
    display: flex;
    gap: var(--space-3);
}

.top-bar .social-icons a {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-fast);
}

.top-bar .social-icons a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

/* Hide top bar on small mobile */
@media (max-width: 576px) {
    .top-bar .top-left {
        display: none;
    }
}

/* ============================================
   MAIN HEADER
   ============================================ */
.main-header {
    background: var(--white);
    box-shadow: none;
    position: sticky;
    top: 0;
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    margin: 0;
    padding: 0;
    border-bottom: none;
}

/* Scrolled State */
.main-header.scrolled {
    background: var(--glass-bg-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.main-header .header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-5);
    min-height: 70px;
}

/* Logo */
.main-header .logo a {
    display: flex;
    align-items: center;
}

.main-header .logo img {
    /* max-height: admin panelinden ayarlanıyor (header.php inline style) */
    width: auto;
    transition: all var(--transition-base);
}

.main-header .text-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--secondary);
}

.main-header .text-logo i {
    color: var(--primary);
}

/* Navigation */
.main-header nav {
    display: flex;
    align-items: center;
}

.main-header .nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-header .nav-links li {
    position: relative;
}

.main-header .nav-links .nav-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    color: var(--gray-700);
    font-weight: 500;
    font-size: var(--text-sm);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.main-header .nav-links .nav-btn:hover {
    color: var(--primary);
    background: var(--gray-50);
}

.main-header .nav-links .nav-btn i:last-child {
    font-size: 0.7em;
    transition: transform var(--transition-fast);
}

/* Dropdown Menu */
.main-header .dropdown-item {
    position: relative;
}

.main-header .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.main-header .dropdown-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-header .dropdown-item:hover .nav-btn i:last-child {
    transform: rotate(180deg);
}

.main-header .dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--gray-600);
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.main-header .dropdown-link:hover {
    background: var(--gray-50);
    color: var(--primary);
    padding-left: var(--space-5);
}

.main-header .dropdown-link i {
    width: 18px;
    color: var(--primary);
    font-size: 0.9em;
}

/* CTA Button */
.main-header .btn-contact {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: var(--gradient-primary);
    color: var(--white) !important;
    font-weight: 600;
    font-size: var(--text-sm);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
    transition: all var(--transition-base);
}

.main-header .btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

/* Mobile Menu Toggle - Hidden on Desktop */
.main-header .menu-toggle {
    display: none !important;
    width: 44px;
    height: 44px;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-md);
    color: var(--gray-700);
    font-size: var(--text-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.main-header .menu-toggle:hover {
    background: var(--gray-200);
}

/* ============================================
   MOBILE NAVIGATION - Simple & Working
   ============================================ */
@media (max-width: 768px) {

    /* Hamburger Button - Visible on Mobile */
    .main-header .menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: 8px;
        font-size: 1.2rem;
        cursor: pointer;
    }

    /* Mobile Menu Panel */
    .main-header .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
        z-index: 1000;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        padding: 0;
    }

    .main-header .nav-links.active {
        max-height: 80vh;
        opacity: 1;
        padding: 16px 0;
        overflow-y: auto;
    }

    /* Menu Items */
    .main-header .nav-links li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }

    .main-header .nav-links li:last-child {
        border-bottom: none;
    }

    .main-header .nav-links .nav-btn {
        width: 100%;
        padding: 16px 20px;
        justify-content: space-between;
        font-size: 1rem;
        color: #333;
    }

    .main-header .nav-links .nav-btn:hover {
        background: #f5f5f5;
        color: var(--primary);
    }

    /* Dropdown Menu in Mobile */
    .main-header .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        padding: 0;
        background: #f9f9f9;
        border-radius: 0;
    }

    .main-header .dropdown-item.open .dropdown-menu {
        max-height: 400px;
        padding: 8px 0;
    }

    .main-header .dropdown-link {
        padding: 12px 20px 12px 40px;
        font-size: 0.9rem;
    }

    /* CTA Button */
    .main-header .header-btn-item {
        padding: 16px 20px;
    }

    .main-header .btn-contact {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    /* Hide mobile nav header if not needed */
    .mobile-nav-header-item {
        display: none;
    }
}

/* ============================================
   DESKTOP: Hamburger ve mobil elementleri gizle
   ============================================ */
@media screen and (min-width: 769px) {
    .menu-toggle,
    button.menu-toggle,
    #menu-toggle,
    nav .menu-toggle,
    .main-header .menu-toggle,
    .main-header nav .menu-toggle,
    .main-header nav button.menu-toggle,
    header .menu-toggle,
    header nav .menu-toggle {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        position: absolute !important;
        left: -99999px !important;
        top: -99999px !important;
        margin: 0 !important;
        padding: 0 !important;
        border: none !important;
    }

    .mobile-nav-header-item,
    .mobile-nav-header,
    .mobile-nav-close,
    #mobile-nav-close {
        display: none !important;
        visibility: hidden !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        position: absolute !important;
        left: -99999px !important;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background: var(--gradient-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: var(--space-16) 0 0;
    margin-bottom: 0;
}

.main-footer .footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-10);
}

.main-footer .footer-col h3 {
    color: var(--white);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.main-footer .footer-col h3 i {
    color: var(--primary);
}

/* Footer Logo */
.main-footer .footer-logo {
    margin-bottom: var(--space-5);
}

.main-footer .footer-logo img {
    max-width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
}

/* Footer Links */
.main-footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-footer .footer-links li {
    margin-bottom: var(--space-3);
}

.main-footer .footer-links a {
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.main-footer .footer-links a:hover {
    color: var(--white);
    padding-left: var(--space-2);
}

.main-footer .footer-links a i {
    color: var(--primary);
    font-size: 0.8em;
    width: 16px;
}

/* Contact Info */
.main-footer .contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.main-footer .contact-item {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.main-footer .contact-item i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--primary);
    flex-shrink: 0;
}

.main-footer .contact-item div span {
    display: block;
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-1);
}

.main-footer .contact-item .contact-link {
    color: var(--white);
    font-weight: 500;
    font-size: var(--text-base);
}

.main-footer .contact-item .contact-link:hover {
    color: var(--primary);
}

/* Address */
.main-footer .address-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    line-height: 1.7;
    display: flex;
    gap: var(--space-2);
}

.main-footer .address-text i {
    color: var(--primary);
    margin-top: 3px;
}

/* Footer Social */
.main-footer .social-media span {
    display: block;
    margin-bottom: var(--space-3);
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-sm);
}

.main-footer .social-icons {
    display: flex;
    gap: var(--space-3);
}

.main-footer .social-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--white);
    transition: all var(--transition-fast);
}

.main-footer .social-btn:hover {
    transform: translateY(-3px);
}

.main-footer .social-btn.inst:hover {
    background: linear-gradient(45deg, #f09433, #dc2743, #bc1888);
}

.main-footer .social-btn.fb:hover {
    background: #1877f2;
}

/* Map Button */
.main-footer .btn-map {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.main-footer .btn-map:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   COPYRIGHT BAR
   ============================================ */
.copyright-bar {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--space-5) 0;
    margin-top: var(--space-10);
    margin-bottom: 0;
}

.copyright-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.copyright-bar p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
    margin: 0;
}

.copyright-bar .payment-icons {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.5rem;
}

.copyright-bar .payment-icons span {
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.copyright-bar .payment-icons span i {
    color: var(--success);
}

@media (max-width: 640px) {
    .copyright-bar .container {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 400;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}