/* Reset ve Temel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-700: #1d4ed8;
    --primary-600: #2563eb;
    --primary-500: #3b82f6;
    --secondary-600: #7c3aed;
    --secondary-500: #a855f7;
    --accent-500: #06b6d4;
    --accent-400: #22d3ee;
    --success-500: #10b981;
    --warning-500: #f59e0b;
    --danger-500: #ef4444;
    --surface-50: #f8fafc;
    --surface-100: #f1f5f9;
    --text-900: #0f172a;
    --text-700: #334155;
    --text-500: #6b7280;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-700);
    overflow-x: hidden;
    background:
        radial-gradient(1000px 500px at -10% -20%, #eef2ff 0%, rgba(238,242,255,0) 60%),
        radial-gradient(800px 400px at 110% 0%, #ecfeff 0%, rgba(236,254,255,0) 55%),
        linear-gradient(180deg, #ffffff 0%, #ffffff 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.06);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand h1 {
    color: var(--primary-600);
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-700);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    background-image: linear-gradient(90deg, var(--primary-600), var(--secondary-500));
    background-size: 0% 2px;
    background-repeat: no-repeat;
    background-position: 0 100%;
}

.nav-menu a:hover {
    color: var(--primary-600);
    background-size: 100% 2px;
}

.nav-menu a.active {
    color: var(--primary-600);
    font-weight: 600;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 120px 2rem 2rem;
    background: linear-gradient(rgba(37, 99, 235, 0.85), rgba(124, 58, 237, 0.85)), url('yazılım.jpg') center/cover no-repeat;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    filter: blur(60px);
    opacity: 0.35;
    pointer-events: none;
}

.hero::before {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at 30% 30%, #ffffff 0%, rgba(255,255,255,0) 60%);
    top: -100px;
    left: -100px;
}

.hero::after {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at 70% 60%, #ffffff 0%, rgba(255,255,255,0) 60%);
    bottom: -150px;
    right: -150px;
}

.hero-content {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(90deg, #fff 0%, #e0f2fe 25%, #ffffff 50%, #f5d0fe 75%, #fff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: shine 3s linear infinite;
    opacity: 0;
    min-height: 100px;
}

#typewriter-text {
    opacity: 0;
}

#typewriter-subtitle {
    opacity: 0;
}

@keyframes shine {
    0% {
        background-position: 200% center;
    }
    100% {
        background-position: -200% center;
    }
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
    color: white;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--secondary-600));
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--text-700);
}

.hero-image {
    display: none;
}

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

/* Section Styles */
section {
    padding: 80px 0;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-900);
    position: relative;
    background-image: linear-gradient(90deg, var(--primary-600), var(--secondary-500));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* About Section */
.about {
    background: var(--surface-50);
}

.about-content {
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-500);
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.06);
    transition: transform 0.3s ease;
    border: 1px solid #e5e7eb;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature i {
    font-size: 2.5rem;
    color: var(--primary-600);
    margin-bottom: 1rem;
}

.feature h3 {
    margin-bottom: 1rem;
    color: var(--text-900);
}

.feature p {
    color: var(--text-500);
}

/* Team Section */
.team-section {
    margin-top: 4rem;
}

.team-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2.5rem;
    color: var(--text-900);
    position: relative;
}

.team-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-600), var(--secondary-500));
    border-radius: 2px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 500px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
    padding: 1.8rem 1.5rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(2, 6, 23, 0.15);
    border-color: var(--primary-600);
}

.team-avatar {
    width: 110px;
    height: 110px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2.8rem;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.team-avatar i {
    position: relative;
    z-index: 1;
}

.team-avatar::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    top: -50%;
    left: -50%;
    transform: rotate(45deg);
    transition: all 0.3s ease;
}

.team-member:hover .team-avatar::before {
    top: -10%;
    left: -10%;
}

.team-member h4 {
    color: var(--text-900);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: 0.5px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(2, 6, 23, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(2, 6, 23, 0.12);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-600), var(--accent-500));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--text-900);
    font-size: 1.3rem;
}

.service-card p {
    color: var(--text-500);
    line-height: 1.6;
}

/* Blog Section */
.blog {
    background: var(--surface-50);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.06);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-image i {
    font-size: 4rem;
    color: white;
    opacity: 0.8;
}

.blog-content {
    padding: 2rem;
}

.blog-content h3 {
    margin-bottom: 1rem;
    color: var(--text-900);
}

.blog-content p {
    color: var(--text-500);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.read-more {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--primary-700);
}

/* Blog Actions */
.blog-actions {
    text-align: center;
    margin-top: 3rem;
}

.blog-actions .btn {
    margin: 0 0.5rem;
}

/* Products Section */
.products {
    background: white;
}

.product-search-wrapper {
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border: 2px solid var(--primary-600);
    border-radius: 50px;
    padding: 0.6rem 1.2rem;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
    transition: all 0.3s ease;
}

.search-box:focus-within {
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.2);
    border-color: var(--secondary-500);
}

.search-box i.fa-search {
    color: var(--primary-600);
    font-size: 1rem;
    margin-right: 0.8rem;
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--text-900);
    background: transparent;
}

.search-box input::placeholder {
    color: var(--text-500);
}

.clear-search {
    background: var(--surface-100);
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-500);
    transition: all 0.2s ease;
    margin-left: 0.5rem;
}

.clear-search:hover {
    background: var(--danger-500);
    color: white;
}

.clear-search i {
    font-size: 0.85rem;
}

.product-filters-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.filter-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-label {
    font-weight: 600;
    color: var(--text-900);
    font-size: 0.95rem;
    min-width: 80px;
}

.filter-buttons {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 8px 16px;
    border: 2px solid var(--primary-600);
    background: transparent;
    color: var(--primary-600);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.filter-btn i {
    font-size: 0.8rem;
}

.filter-count {
    opacity: 0.75;
    font-weight: 500;
    font-size: 0.8rem;
    margin-left: 0.2rem;
}

.filter-btn.active .filter-count {
    opacity: 0.9;
}

.filter-btn:hover {
    background: var(--primary-600);
    color: white;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
    color: white;
    border-color: transparent;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1400px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.3rem;
    }
    
    .product-card {
        min-height: 440px;
    }
    
    .product-btn {
        padding: 6px 11px;
        font-size: 0.75rem;
    }
    
    .product-btn i {
        font-size: 0.8rem;
    }
    
    .btn-download.downloaded-small {
        font-size: 0.66rem;
        padding: 5px 9px;
    }
    
    .btn-download.downloaded-small i {
        font-size: 0.7rem;
    }
    
    .btn-download.failed {
        font-size: 0.68rem;
        padding: 5px 9px;
    }
    
    .btn-download.failed i {
        font-size: 0.72rem;
    }
    
    .product-tag {
        font-size: 0.66rem;
        padding: 0.2rem 0.55rem;
    }
    
    .product-meta {
        font-size: 0.7rem;
        padding: 0.45rem 0.7rem;
    }
    
    .product-author i,
    .product-downloads i {
        font-size: 0.72rem;
    }
}

@media (max-width: 1200px) {
    .product-content h3 {
        font-size: 1.1rem;
        min-height: 48px;
    }
    
    .product-content p {
        font-size: 0.85rem;
    }
    
    .product-btn {
        padding: 6px 10px;
        font-size: 0.74rem;
    }
    
    .product-btn i {
        font-size: 0.78rem;
    }
    
    .btn-download.downloaded-small {
        font-size: 0.64rem;
        padding: 5px 8px;
    }
    
    .btn-download.downloaded-small i {
        font-size: 0.68rem;
    }
    
    .btn-download.failed {
        font-size: 0.66rem;
        padding: 5px 8px;
    }
    
    .btn-download.failed i {
        font-size: 0.7rem;
    }
    
    .product-tag {
        font-size: 0.64rem;
        padding: 0.19rem 0.52rem;
    }
    
    .product-meta {
        font-size: 0.68rem;
        padding: 0.42rem 0.65rem;
    }
    
    .product-author i,
    .product-downloads i {
        font-size: 0.7rem;
    }
}

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }
    
    .product-card {
        min-height: 430px;
    }
    
    .product-image {
        height: 150px;
    }
    
    .product-image i {
        font-size: 3.2rem;
    }
    
    .product-btn {
        padding: 6px 10px;
        font-size: 0.72rem;
    }
    
    .product-btn i {
        font-size: 0.76rem;
    }
    
    .btn-download.downloaded-small {
        font-size: 0.62rem;
        padding: 4px 7px;
    }
    
    .btn-download.downloaded-small i {
        font-size: 0.66rem;
    }
    
    .btn-download.failed {
        font-size: 0.64rem;
        padding: 5px 8px;
    }
    
    .btn-download.failed i {
        font-size: 0.68rem;
    }
    
    .product-tag {
        font-size: 0.62rem;
        padding: 0.18rem 0.5rem;
    }
    
    .product-tags {
        gap: 0.3rem;
        max-height: 48px;
    }
    
    .product-meta {
        font-size: 0.66rem;
        padding: 0.4rem 0.6rem;
    }
    
    .product-author i,
    .product-downloads i {
        font-size: 0.68rem;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.35rem;
    }
    
    .product-card {
        min-height: 220px;
        border-radius: 8px;
    }
    
    .product-image {
        height: 55px;
    }
    
    .product-image i {
        font-size: 1.4rem;
    }
    
    .product-category-badge {
        font-size: 0.4rem;
        padding: 0.15rem 0.3rem;
        top: 4px;
        right: 4px;
    }
    
    .product-content {
        padding: 0.5rem;
    }
    
    .product-content h3 {
        font-size: 0.52rem;
        min-height: 22px;
        margin-bottom: 0.3rem;
        gap: 0.2rem;
        line-height: 1.15;
    }
    
    .product-price {
        font-size: 0.4rem;
        padding: 0.14rem 0.28rem;
    }
    
    .product-meta {
        font-size: 0.38rem;
        padding: 0.22rem 0.32rem;
        margin-bottom: 0.4rem;
        border-radius: 5px;
        gap: 0.14rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .product-author,
    .product-downloads {
        gap: 0.16rem;
    }
    
    .product-author i,
    .product-downloads i {
        font-size: 0.4rem;
    }
    
    .product-content p {
        font-size: 0.45rem;
        line-height: 1.25;
        min-height: 24px;
        max-height: 28px;
        margin-bottom: 0.4rem;
        -webkit-line-clamp: 2;
    }
    
    .product-tags {
        gap: 0.14rem;
        margin-bottom: 0.35rem;
        padding-bottom: 0.35rem;
        max-height: 26px;
    }
    
    .product-tag {
        font-size: 0.37rem;
        padding: 0.12rem 0.24rem;
        border-radius: 5px;
    }
    
    .product-actions {
        gap: 0.25rem;
        padding-top: 0.2rem;
        flex-direction: row;
    }
    
    .product-btn {
        padding: 3px 4px;
        font-size: 0.4rem;
        border-radius: 4px;
        gap: 0.2rem;
    }
    
    .product-btn i {
        font-size: 0.43rem;
    }
    
    .btn-download.downloaded-small {
        font-size: 0.38rem;
        padding: 2px 3px;
    }
    
    .btn-download.downloaded-small i {
        font-size: 0.42rem;
    }
    
    .btn-download.failed {
        font-size: 0.37rem;
        padding: 2px 3px;
    }
    
    .btn-download.failed i {
        font-size: 0.4rem;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
    }
    
    .product-card {
        min-height: 240px;
        border-radius: 8px;
    }
    
    .product-image {
        height: 60px;
    }
    
    .product-image i {
        font-size: 1.5rem;
    }
    
    .product-category-badge {
        font-size: 0.42rem;
        padding: 0.16rem 0.32rem;
        top: 5px;
        right: 5px;
    }
    
    .product-content {
        padding: 0.55rem;
    }
    
    .product-content h3 {
        font-size: 0.56rem;
        min-height: 24px;
        margin-bottom: 0.32rem;
        gap: 0.2rem;
        line-height: 1.15;
    }
    
    .product-price {
        font-size: 0.42rem;
        padding: 0.14rem 0.28rem;
    }
    
    .product-meta {
        font-size: 0.4rem;
        padding: 0.23rem 0.32rem;
        margin-bottom: 0.42rem;
        border-radius: 5px;
        gap: 0.14rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .product-author,
    .product-downloads {
        gap: 0.16rem;
    }
    
    .product-author i,
    .product-downloads i {
        font-size: 0.42rem;
    }
    
    .product-content p {
        font-size: 0.48rem;
        line-height: 1.25;
        min-height: 26px;
        max-height: 32px;
        margin-bottom: 0.42rem;
        -webkit-line-clamp: 2;
    }
    
    .product-tags {
        gap: 0.14rem;
        margin-bottom: 0.38rem;
        padding-bottom: 0.38rem;
        max-height: 28px;
    }
    
    .product-tag {
        font-size: 0.4rem;
        padding: 0.12rem 0.24rem;
        border-radius: 5px;
    }
    
    .product-actions {
        gap: 0.25rem;
        flex-direction: column;
        padding-top: 0.18rem;
    }
    
    .product-btn {
        padding: 3px 5px;
        font-size: 0.42rem;
        border-radius: 4px;
        gap: 0.2rem;
    }
    
    .product-btn i {
        font-size: 0.46rem;
    }
    
    .btn-download.downloaded-small {
        font-size: 0.4rem;
        padding: 2px 4px;
    }
    
    .btn-download.downloaded-small i {
        font-size: 0.44rem;
    }
    
    .btn-download.failed {
        font-size: 0.38rem;
        padding: 2px 4px;
    }
    
    .btn-download.failed i {
        font-size: 0.42rem;
    }
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(2, 6, 23, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 450px;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(2, 6, 23, 0.12);
    border-color: var(--primary-600);
}

.product-image {
    height: 160px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.product-card[data-category="game"] .product-image {
    background: linear-gradient(135deg, var(--secondary-600), var(--accent-500));
}

.product-image i {
    font-size: 3.5rem;
    color: white;
    opacity: 0.9;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image i {
    transform: scale(1.1);
}

.product-image::before {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -50px;
    right: -50px;
}

.product-category-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-600);
    z-index: 3;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.5);
}

.product-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-content h3 {
    margin-bottom: 0.6rem;
    color: var(--text-900);
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    line-height: 1.3;
    min-height: 52px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    padding: 0.5rem 0.8rem;
    background: var(--surface-50);
    border-radius: 10px;
    font-size: 0.72rem;
    color: var(--text-500);
    border: 1px solid #e5e7eb;
}

.product-author,
.product-downloads {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 500;
}

.product-author i {
    color: var(--primary-600);
    font-size: 0.75rem;
}

.product-downloads i {
    color: var(--success-500);
    font-size: 0.75rem;
}

.product-price {
    display: inline-block;
    color: white;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.product-price.paid {
    background: linear-gradient(135deg, var(--success-500), #34d399);
}

.product-price.free {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-400));
}

.product-content p {
    color: var(--text-500);
    margin-bottom: 1rem;
    line-height: 1.6;
    font-size: 0.88rem;
    min-height: 65px;
    max-height: 80px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.32rem;
    margin-bottom: auto;
    padding-bottom: 0.9rem;
    max-height: 52px;
    overflow: hidden;
}

.product-tag {
    background: var(--surface-100);
    color: var(--text-700);
    padding: 0.22rem 0.6rem;
    border-radius: 12px;
    font-size: 0.68rem;
    border: 1px solid #e5e7eb;
    white-space: nowrap;
    font-weight: 500;
    transition: all 0.2s ease;
}

.product-tag:hover {
    background: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
    transform: translateY(-2px);
}

.product-actions {
    display: flex;
    gap: 0.6rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

.product-btn {
    flex: 1;
    padding: 7px 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.product-btn i {
    font-size: 0.82rem;
}

.btn-demo {
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
    color: white;
    border: 2px solid transparent;
}

.btn-demo:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--secondary-600));
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
}

.btn-download {
    background: white;
    color: var(--primary-600);
    border: 2px solid var(--primary-600);
}

.btn-download:hover {
    background: var(--primary-600);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.btn-download.downloading {
    background: linear-gradient(135deg, var(--warning-500), #fbbf24);
    color: white;
    border: 2px solid transparent;
    cursor: wait;
    pointer-events: none;
}

.btn-download.downloading:hover {
    transform: none;
}

.btn-download.downloaded {
    background: linear-gradient(135deg, var(--success-500), #34d399);
    color: white;
    border: 2px solid transparent;
    cursor: default;
    pointer-events: none;
}

.btn-download.downloaded:hover {
    transform: none;
}

.btn-download.downloaded-small {
    background: white;
    color: var(--primary-600);
    border: 2px solid var(--primary-600);
    font-size: 0.7rem;
    padding: 6px 10px;
    cursor: pointer;
    pointer-events: auto;
}

.btn-download.downloaded-small:hover {
    background: var(--primary-600);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.btn-download.downloaded-small i {
    font-size: 0.75rem;
}

.btn-download.failed {
    background: linear-gradient(135deg, var(--danger-500), #f87171);
    color: white;
    border: 2px solid transparent;
    font-size: 0.7rem;
    padding: 6px 10px;
    cursor: pointer;
    pointer-events: auto;
}

.btn-download.failed:hover {
    background: linear-gradient(135deg, #dc2626, var(--danger-500));
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

.btn-download.failed i {
    font-size: 0.75rem;
}

/* Spinner animation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.fa-spin {
    animation: spin 1s linear infinite;
}

.btn-purchase {
    background: linear-gradient(135deg, var(--success-500), #34d399);
    color: white;
    border: 2px solid transparent;
}

.btn-purchase:hover {
    background: linear-gradient(135deg, #059669, var(--success-500));
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}

/* Product filtering animation */
.product-card.hidden {
    display: none;
}

/* Download Popup */
.download-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-popup.show {
    opacity: 1;
}

.download-popup-content {
    background: white;
    padding: 2.5rem 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    text-align: center;
    min-width: 320px;
    border: 3px solid var(--success-500);
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.download-popup.show .download-popup-content {
    transform: scale(1);
}

.download-popup-content i {
    font-size: 4rem;
    color: var(--success-500);
    margin-bottom: 1rem;
    animation: checkPulse 0.6s ease;
}

.download-popup-content h3 {
    color: var(--text-900);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.download-popup-content p {
    color: var(--text-500);
    font-size: 1rem;
}

@keyframes checkPulse {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Mobile popup */
@media (max-width: 768px) {
    .download-popup-content {
        padding: 2rem 2.5rem;
        min-width: 280px;
    }
    
    .download-popup-content i {
        font-size: 3rem;
    }
    
    .download-popup-content h3 {
        font-size: 1.3rem;
    }
    
    .download-popup-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .download-popup-content {
        padding: 1.5rem 2rem;
        min-width: 240px;
    }
    
    .download-popup-content i {
        font-size: 2.5rem;
    }
    
    .download-popup-content h3 {
        font-size: 1.1rem;
    }
    
    .download-popup-content p {
        font-size: 0.85rem;
    }
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    margin-bottom: 1rem;
    color: var(--text-900);
}

.contact-info p {
    color: var(--text-500);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.contact-item i {
    color: var(--primary-600);
    font-size: 1.2rem;
    width: 20px;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(2, 6, 23, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-600);
}

/* Footer */
.footer {
    background: #0b1220;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-400);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #111827;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-500));
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateX(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: 1rem;
        width: 100%;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .nav {
        padding: 1rem;
    }
    
    .nav-brand h1 {
        font-size: 1.5rem;
    }
    
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding: 100px 1rem 2rem;
        background: linear-gradient(rgba(37, 99, 235, 0.90), rgba(124, 58, 237, 0.90)), url('yazılım.jpg') center/cover no-repeat;
    }
    
    .hero-content {
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .feature {
        padding: 1.5rem;
    }
    
    .feature i {
        font-size: 2rem;
        margin-bottom: 0.8rem;
    }
    
    .feature h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .feature p {
        font-size: 0.85rem;
    }
    
    .team-section {
        margin-top: 2.5rem;
    }
    
    .team-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .team-member {
        padding: 1.5rem 1.2rem;
    }
    
    .team-avatar {
        width: 90px;
        height: 90px;
        font-size: 2.3rem;
    }
    
    .team-member h4 {
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.8rem;
    }
    
    .service-card {
        padding: 1.2rem 0.8rem;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        margin: 0 auto 0.8rem;
    }
    
    .service-icon i {
        font-size: 1.2rem;
    }
    
    .service-card h3 {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .service-card p {
        font-size: 0.75rem;
        line-height: 1.4;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    
    
    section {
        padding: 35px 0;
    }
    
    section h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }
    
    .container {
        padding: 0 0.35rem;
    }
    
    .product-search-wrapper {
        margin-bottom: 1rem;
    }
    
    .search-box {
        padding: 0.4rem 0.7rem;
        border-radius: 25px;
    }
    
    .search-box i.fa-search {
        font-size: 0.75rem;
        margin-right: 0.5rem;
    }
    
    .search-box input {
        font-size: 0.75rem;
    }
    
    .clear-search {
        width: 22px;
        height: 22px;
        margin-left: 0.3rem;
    }
    
    .clear-search i {
        font-size: 0.65rem;
    }
    
    .product-filters {
        gap: 0.25rem;
        margin-bottom: 1rem;
    }
    
    .filter-btn {
        padding: 3px 5px;
        font-size: 0.48rem;
        border-radius: 10px;
        gap: 0.25rem;
    }
    
    .filter-btn i {
        font-size: 0.46rem;
    }
    
    .filter-count {
        font-size: 0.44rem;
        margin-left: 0.15rem;
    }
    
    .filter-label {
        font-size: 0.6rem;
        min-width: 50px;
    }
    
    section h2 {
        font-size: 1.4rem;
        margin-bottom: 1.2rem;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 0.8rem;
    }
    
    .nav-brand h1 {
        font-size: 1.3rem;
    }
    
    .hero {
        padding: 80px 0.8rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
    
    
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.6rem;
    }
    
    .service-card {
        padding: 1rem 0.6rem;
    }
    
    .service-icon {
        width: 45px;
        height: 45px;
        margin: 0 auto 0.6rem;
    }
    
    .service-icon i {
        font-size: 1.1rem;
    }
    
    .service-card h3 {
        font-size: 0.75rem;
        margin-bottom: 0.4rem;
    }
    
    .service-card p {
        font-size: 0.7rem;
        line-height: 1.3;
    }
    
    
    section {
        padding: 25px 0;
    }
    
    section h2 {
        font-size: 1.3rem;
        margin-bottom: 1.2rem;
    }
    
    .container {
        padding: 0 0.3rem;
    }
    
    .product-search-wrapper {
        margin-bottom: 0.8rem;
    }
    
    .search-box {
        padding: 0.35rem 0.6rem;
        border-radius: 20px;
    }
    
    .search-box i.fa-search {
        font-size: 0.7rem;
        margin-right: 0.4rem;
    }
    
    .search-box input {
        font-size: 0.7rem;
    }
    
    .clear-search {
        width: 20px;
        height: 20px;
        margin-left: 0.25rem;
    }
    
    .clear-search i {
        font-size: 0.6rem;
    }
    
    .product-filters {
        gap: 0.22rem;
        margin-bottom: 0.9rem;
    }
    
    .filter-btn {
        padding: 3px 5px;
        font-size: 0.46rem;
        border-radius: 8px;
        gap: 0.2rem;
    }
    
    .filter-btn i {
        font-size: 0.44rem;
    }
    
    .filter-count {
        font-size: 0.42rem;
        margin-left: 0.12rem;
    }
    
    .filter-label {
        font-size: 0.56rem;
        min-width: 45px;
    }
    
    .filter-group {
        gap: 0.6rem;
    }
    
    .filter-buttons {
        gap: 0.35rem;
    }
    
    section h2 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    
    .features {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.8rem;
    }
    
    .feature {
        padding: 1.2rem;
    }
    
    .feature i {
        font-size: 1.8rem;
        margin-bottom: 0.6rem;
    }
    
    .feature h3 {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
    }
    
    .feature p {
        font-size: 0.75rem;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .team-member {
        padding: 1.3rem 1rem;
    }
    
    .team-avatar {
        width: 85px;
        height: 85px;
        font-size: 2rem;
    }
    
    .team-member h4 {
        font-size: 0.95rem;
    }
}