/* SvL Design - Ana CSS Dosyası */

/* Basic body styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #ebfbfc;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
    color: #333;
}

/* Glass panel effects */
.glass-panel {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(31, 38, 135, 0.15);
    transition: transform 0.4s ease-out;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 150%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 60%);
    transform: translateX(-30%);
    pointer-events: none;
}

.glass-panel:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Holographic gradient text */
.holographic-gradient-text {
    background: linear-gradient(90deg, #ff00c1, #00fff2, #ffc800, #ff00c1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: holographic 5s ease infinite;
}

@keyframes holographic {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Gradient Background */
.gradient-bg {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    background-size: 400% 400%;
}

/* Animasyon Stilleri */
.anim-style-1 { animation: gradient-shift 8s ease-in-out infinite; }
.anim-style-2 { animation: gradient-shift 12s ease-in-out infinite reverse; }
.anim-style-3 { animation: gradient-shift 10s ease-in-out infinite; }
.anim-style-4 { animation: gradient-shift 14s ease-in-out infinite reverse; }

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Parallax Container */
.parallax-container {
    position: fixed;
    z-index: -1;
    transition: transform 0.2s ease-out;
}

.gradient-bg {
    width: 100%;
    height: 100%;
    box-shadow: 0 0 40px rgba(0,0,0,0.1);
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
}

.anim-style-1 {
    animation: move-bg-1 50s infinite linear, animate-gradient 20s infinite ease, morph-shape-1 30s infinite ease-in-out;
}

.anim-style-2 {
    animation: move-bg-2 45s infinite linear, animate-gradient 20s infinite ease, morph-shape-2 25s infinite ease-in-out;
    animation-delay: 0s, -10s, -5s;
}

.anim-style-3 {
    animation: move-bg-3 55s infinite linear, animate-gradient 20s infinite ease, morph-shape-1 35s infinite ease-in-out;
    animation-delay: 0s, -5s, -10s;
}

.anim-style-4 {
    animation: move-bg-4 40s infinite linear, animate-gradient 20s infinite ease, morph-shape-2 40s infinite ease-in-out;
    animation-delay: 0s, -15s, -15s;
}

@keyframes animate-gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes move-bg-1 {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(70vw, 80vh) scale(1.3) rotate(180deg); }
    100% { transform: translate(0, 0) rotate(360deg); }
}

@keyframes move-bg-2 {
    0% { transform: translate(0, 0) scale(1.2); }
    50% { transform: translate(-60vw, -40vh) scale(0.9) rotate(90deg); }
    100% { transform: translate(0, 0) scale(1.2); }
}

@keyframes move-bg-3 {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50vw, -60vh) scale(1.4) rotate(270deg); }
    100% { transform: translate(0, 0) scale(1); }
}

@keyframes move-bg-4 {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-70vw, 50vh) scale(1.2) rotate(45deg); }
    100% { transform: translate(0, 0) scale(1); }
}

@keyframes morph-shape-1 {
    0% { border-radius: 73% 27% 56% 44% / 54% 30% 70% 46%; }
    25% { border-radius: 30% 70% 22% 78% / 63% 47% 53% 37%; }
    50% { border-radius: 88% 12% 76% 24% / 40% 60% 40% 60%; }
    75% { border-radius: 40% 60% 70% 30% / 71% 42% 58% 29%; }
    100% { border-radius: 73% 27% 56% 44% / 54% 30% 70% 46%; }
}

@keyframes morph-shape-2 {
    0% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; }
    25% { border-radius: 71% 29% 48% 52% / 63% 40% 60% 37%; }
    50% { border-radius: 33% 67% 24% 76% / 50% 70% 30% 50%; }
    75% { border-radius: 59% 41% 64% 36% / 61% 47% 53% 39%; }
    100% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; }
}

/* Background Wrapper */
#background-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -2;
    background: #ebfbfc;
}

/* Navigation Stilleri */
.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: #ff6b6b;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    transition: width 0.3s ease;
}

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

/* Button Stilleri */
.btn-primary {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
}

/* Card Stilleri */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
}

/* Blog Card Stilleri */
.blog-card {
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
}

.blog-card img {
    transition: transform 0.3s ease;
}

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

/* Team Member Card */
.team-card {
    text-align: center;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-4px);
}

.team-card img {
    border-radius: 50%;
    width: 150px;
    height: 150px;
    object-fit: cover;
    margin: 0 auto 16px;
}

/* Reference Card */
.reference-card {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    transition: all 0.3s ease;
}

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

.reference-card img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.reference-card:hover img {
    filter: grayscale(0%);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: right 0.3s ease;
}

.mobile-menu.active {
    right: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .glass-panel {
        padding: 1.5rem;
    }
    
    .holographic-gradient-text {
        font-size: 2rem;
    }
    
    .team-card img {
        width: 120px;
        height: 120px;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

/* Focus States */
*:focus {
    outline: 2px solid #ff6b6b;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    #background-wrapper,
    .mobile-menu,
    .btn-primary {
        display: none !important;
    }
    
    .glass-panel {
        background: white !important;
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }
}