:root {
    --c-blue: #022f5c;
    --c-gold: #c5a47e;
    --c-white: #ffffff;
    --c-gray: #f0f2f5;
}

html {
    scroll-behavior: smooth;
}

.hover-underline-animation {
    display: inline-block;
    position: relative;
}

.hover-underline-animation::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--c-gold);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.hover-underline-animation:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.section-divider {
    position: relative;
    z-index: 1;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100px;
    background-color: var(--c-gray);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    z-index: -1;
}

.angled-line-divider-top {
    clip-path: polygon(0 0, 100% 15%, 100% 100%, 0 100%);
}

.angled-line-divider-bottom {
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
}

/* Navbar görünürlük iyileştirmeleri */
.navbar-link {
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.navbar-link:hover {
    color: var(--c-gold) !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
    transform: translateY(-1px);
}

/* Navbar arkaplanı için gelişmiş blur efekti */
.navbar-bg {
    background: linear-gradient(135deg, 
        rgba(2, 47, 92, 0.98) 0%, 
        rgba(2, 47, 92, 0.96) 25%,
        rgba(1, 40, 82, 0.98) 50%, 
        rgba(2, 47, 92, 0.96) 75%,
        rgba(2, 47, 92, 0.98) 100%);
    backdrop-filter: blur(16px) saturate(180%) brightness(110%);
    -webkit-backdrop-filter: blur(16px) saturate(180%) brightness(110%);
    border-bottom: 2px solid rgba(197, 164, 126, 0.4);
    box-shadow: 0 2px 20px rgba(2, 47, 92, 0.3);
}

/* Güçlü kontrast için navbar üzerinde ek katman */
.navbar-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        rgba(2, 47, 92, 0.1) 0%,
        rgba(2, 47, 92, 0.05) 100%);
    z-index: -1;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    transition: all 0.3s ease;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
}

/* Mobile Menu */
.mobile-menu {
    transition: all 0.3s ease;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
}

.mobile-menu.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

/* Mobile Navigation Links */
.mobile-nav-link {
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 2px 0;
}

.mobile-nav-link:hover {
    background: rgba(197, 164, 126, 0.15);
    color: var(--c-gold);
    transform: translateX(8px);
}

.mobile-nav-link:active {
    transform: translateX(4px) scale(0.98);
}

/* Mobile Services Dropdown */
.mobile-services-dropdown {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

.mobile-services-dropdown.show {
    max-height: 400px;
}

.mobile-services-dropdown a {
    transition: all 0.3s ease;
    border-radius: 6px;
    margin: 1px 0;
}

.mobile-services-dropdown a:hover {
    background: rgba(197, 164, 126, 0.1);
    color: var(--c-gold);
    transform: translateX(8px);
}

/* Mobile Services Arrow Animation */
#mobile-services-arrow.rotated {
    transform: rotate(180deg);
}

/* Tablet ve küçük ekranlar */
@media (max-width: 1024px) {
    .navbar-bg {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .navbar-link {
        font-size: 0.9rem;
        margin: 0 0.25rem;
    }
}

/* Mobil cihazlar için responsive iyileştirmeler */
@media (max-width: 768px) {
    .navbar-bg {
        background: rgba(2, 47, 92, 0.99);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    
    .site-logo h2 {
        font-size: 1.1rem;
    }
    
    /* Desktop navigation gizle */
    #desktop-navigation {
        display: none !important;
    }
}

/* Küçük mobil cihazlar */
@media (max-width: 480px) {
    .site-logo h2 {
        font-size: 1rem;
    }
    
    .mobile-nav-link {
        padding: 12px 16px !important;
        font-size: 0.95rem;
    }
    
    .mobile-services-dropdown a {
        padding: 8px 16px !important;
        font-size: 0.85rem;
    }
}

/* Galeri İyileştirmeleri */
#gallery-grid-initial {
    min-height: 400px;
}

#gallery-grid-initial .group {
    aspect-ratio: 1;
    min-height: 200px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#gallery-grid-initial .group:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

#gallery-grid-initial .group img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

#gallery-grid-initial .group:hover img {
    transform: scale(1.1);
}

/* Galeri grid overlay efekti */
#gallery-grid-initial .group::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(2, 47, 92, 0.1) 0%, 
        rgba(197, 164, 126, 0.1) 50%, 
        rgba(2, 47, 92, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

#gallery-grid-initial .group:hover::before {
    opacity: 1;
}

/* Galeri grid hover icon */
#gallery-grid-initial .group::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 2rem;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 2;
    pointer-events: none;
}

#gallery-grid-initial .group:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Yatay kaydırmalı galeri iyileştirmeleri */
#gallery-scroll {
    scrollbar-width: thin;
    scrollbar-color: var(--c-gold) transparent;
}

#gallery-scroll::-webkit-scrollbar {
    height: 6px;
}

#gallery-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

#gallery-scroll::-webkit-scrollbar-thumb {
    background: var(--c-gold);
    border-radius: 3px;
}

#gallery-scroll::-webkit-scrollbar-thumb:hover {
    background: #a8906a;
}

#gallery-scroll .snap-start {
    aspect-ratio: 4/3;
    min-width: 280px;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

#gallery-scroll .snap-start:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

#gallery-scroll .snap-start img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    cursor: zoom-in;
}

#gallery-scroll .snap-start:hover img {
    transform: scale(1.1);
}

/* Kaydırmalı galeri için overlay efekti */
#gallery-scroll .snap-start::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(2, 47, 92, 0.1) 0%, 
        rgba(197, 164, 126, 0.1) 50%, 
        rgba(2, 47, 92, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

#gallery-scroll .snap-start:hover::before {
    opacity: 1;
}

/* Kaydırmalı galeri için zoom ikonu */
#gallery-scroll .snap-start::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 1.5rem;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 2;
    pointer-events: none;
}

#gallery-scroll .snap-start:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Galeri navigation butonları */
#gallery-prev, #gallery-next {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

#gallery-prev:hover, #gallery-next:hover {
    background: var(--c-blue);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 8px 16px rgba(2, 47, 92, 0.3);
}

/* Lightbox iyileştirmeleri */
#lightbox {
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

#lightbox-image {
    transition: all 0.3s ease;
    border: 3px solid white;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

#lightbox:hover #lightbox-image {
    transform: scale(1.02);
}

/* Galeri responsive iyileştirmeleri */
@media (max-width: 768px) {
    #gallery-grid-initial {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    #gallery-grid-initial .group {
        min-height: 150px;
        border-radius: 8px;
    }
    
    #gallery-scroll .snap-start {
        min-width: 200px;
        border-radius: 8px;
    }
    
    #gallery-prev, #gallery-next {
        width: 8px;
        height: 8px;
        display: none;
    }
}

@media (max-width: 480px) {
    #gallery-grid-initial .group {
        min-height: 120px;
    }
    
    #gallery-grid-initial .group::after {
        font-size: 1.5rem;
    }
}

/* Scroll durumunda navbar değişimi */
.navbar-scrolled {
    background: rgba(2, 47, 92, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-bottom: 2px solid var(--c-gold);
}

.navbar-scrolled .navbar-link {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

/* Logo ve site adı */
.site-logo {
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.site-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 3px 6px rgba(197, 164, 126, 0.4));
}

/* Dropdown Menü Stilleri */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, 
        rgba(2, 47, 92, 0.98) 0%, 
        rgba(2, 47, 92, 0.95) 100%);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    min-width: 200px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(197, 164, 126, 0.4);
    border-radius: 12px;
    z-index: 1000;
    margin-top: 8px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(2, 47, 92, 0.98);
}

.dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    color: var(--c-white);
    padding: 12px 20px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    border-bottom: 1px solid rgba(197, 164, 126, 0.1);
}

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

.dropdown-item:hover {
    background: rgba(197, 164, 126, 0.15);
    color: var(--c-gold);
    padding-left: 28px;
}

.dropdown-item::before {
    content: '→';
    position: absolute;
    left: 16px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--c-gold);
}

.dropdown-item:hover::before {
    opacity: 1;
    left: 12px;
}

.dropdown-divider {
    height: 1px;
    background: rgba(197, 164, 126, 0.2);
    margin: 8px 0;
    border: none;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.dropdown-arrow {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Desktop dropdown stilleri - mobilde gizle */
@media (max-width: 768px) {
    .dropdown {
        display: none;
    }
}