/*
* Kodlasa - Yazılım Ajansı Web Sitesi
* Ana CSS Dosyası
*/

/* ===== Reset ve Temel Ayarlar ===== */
:root {
    /* Ana Renkler */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #dbeafe;
    --color-secondary: #7c3aed;
    --color-secondary-dark: #6d28d9;
    --color-secondary-light: #ede9fe;
    
    /* Nötr Renkler */
    --color-dark: #0f172a;
    --color-light: #f8fafc;
    --color-gray: #64748b;
    --color-gray-light: #e2e8f0;
    --color-white: #ffffff;
    
    /* Durum Renkleri */
    --color-success: #059669;
    --color-warning: #d97706;
    --color-danger: #dc2626;
    
    /* Tipografi */
    --font-family-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-family-heading: 'Poppins', system-ui, -apple-system, sans-serif;
    
    /* Gölgeler */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Animasyonlar */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    
    /* Layout */
    --container-padding: 1.5rem;
    --section-spacing: 5rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-sans);
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--color-primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== Genel Sınıflar ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-light {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn-light:hover {
    background-color: var(--color-gray-light);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.25rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 800px;
    margin: 0 auto;
}

/* ===== Header ===== */
.header {
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
    transition: var(--transition);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.header.scrolled {
    padding: 0.75rem 0;
    background-color: rgba(255, 255, 255, 0.8);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    color: var(--color-dark);
    font-family: var(--font-family-heading);
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--color-dark);
    font-weight: 500;
    padding: 0.5rem;
    position: relative;
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

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

.nav-link.active {
    color: var(--color-primary);
}

.header-btn {
    margin-left: 1.5rem;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-dark);
    transition: var(--transition);
    z-index: 1000;
}

.menu-toggle:hover {
    color: var(--color-primary);
}

/* ===== Hero Section ===== */
.hero {
    padding: var(--section-spacing) 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom right, var(--color-primary-light), rgba(255, 255, 255, 0.5));
    opacity: 0.7;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0.2em;
    width: 100%;
    height: 0.2em;
    background-color: var(--color-primary-light);
    z-index: -1;
    transform: rotate(-2deg);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.trust-badges {
    margin-top: 2rem;
}

.badge-title {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: 0.5rem;
}

.badges {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.client-avatars {
    display: flex;
}

.avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-left: -0.5rem;
    border: 2px solid var(--color-white);
}

.avatar:first-child {
    margin-left: 0;
}

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

.stars {
    color: var(--color-warning);
    display: flex;
}

.rating span {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.code-window {
    background: #1E1E1E;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    margin: 20px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-header {
    background: #2D2D2D;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #27C93F; }

.code-title {
    color: #8E8E8E;
    margin-left: 16px;
    font-size: 14px;
    font-family: 'JetBrains Mono', monospace;
}

.code-content {
    padding: 20px;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
}

.code-content pre {
    margin: 0;
    white-space: pre;
}

.code-content code {
    color: #D4D4D4;
    display: block;
}

/* Syntax Highlighting */
.code-content .keyword { color: #569CD6; }
.code-content .variable { color: #9CDCFE; }
.code-content .property { color: #9CDCFE; }
.code-content .string { color: #CE9178; }
.code-content .function { color: #DCDCAA; }
.code-content .boolean { color: #569CD6; }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .code-window {
        margin: 15px 0;
    }
    
    .code-content {
        padding: 15px;
        font-size: 13px;
    }
    
    .code-header {
        padding: 10px 12px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
}

/* ===== Services Section ===== */
.services {
    padding: 5rem 0;
    background-color: var(--color-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--color-primary-light);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.service-title {
    margin-bottom: 1rem;
}

.service-description {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

.service-link {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link i {
    transition: var(--transition);
}

.service-link:hover i {
    transform: translateX(5px);
}

.services-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===== Features Section ===== */
.features {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-card .feature-icon {
    position: relative;
    z-index: 1;
}

.feature-card .feature-icon:after {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--color-primary-light);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s ease;
    z-index: -1;
}

.feature-card:hover .feature-icon:after {
    transform: translate(-50%, -50%) scale(1.5);
}

.feature-number {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.feature-title {
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--color-gray);
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 5rem 0;
    background-color: var(--color-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.testimonial-stars {
    color: var(--color-warning);
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-dark);
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-dark);
}

.author-name {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.author-role {
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* ===== CTA Section ===== */
.cta {
    padding: 5rem 0;
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.cta-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.footer-description {
    color: var(--color-gray-light);
    margin-bottom: 1.5rem;
}

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

.social-link {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.footer-menu li {
    margin-bottom: 0.75rem;
}

.footer-menu a {
    color: var(--color-gray-light);
    transition: var(--transition);
}

.footer-menu a:hover {
    color: var(--color-primary);
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--color-gray-light);
}

.contact-list a {
    color: var(--color-gray-light);
}

.contact-list a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.copyright {
    color: var(--color-gray-light);
    font-size: 0.875rem;
}

/* ===== Responsive Tasarım ===== */
@media (max-width: 992px) {
    :root {
        --section-spacing: 4rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .code-window {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --section-spacing: 3rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-white);
        padding: 5rem 2rem 2rem;
        transition: 0.3s ease-in-out;
        z-index: 999;
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 2rem;
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
    
    .nav-link:after {
        bottom: -0.5rem;
    }
    
    .header-btn {
        margin: 2rem 0 0;
        width: 100%;
    }
    
    .header-btn .btn {
        width: 100%;
        text-align: center;
    }
    
    body.menu-open {
        overflow: hidden;
    }
    
    .menu-toggle {
        display: block;
    }
}

@media (max-width: 576px) {
    :root {
        --section-spacing: 2.5rem;
    }
    
    html {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .services-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ===== Sayfa Başlığı ===== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    padding: 3rem 0;
    margin-bottom: 3rem;
}

.page-header-content {
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--color-gray);
}

.breadcrumb a {
    color: var(--color-primary);
}

.breadcrumb i {
    font-size: 0.75rem;
}

/* ===== Teklif Formu ===== */
.quote-section {
    padding: 3rem 0;
}

.quote-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.quote-form {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.95rem;
}

.form-label span.required {
    color: var(--color-danger);
    margin-left: 0.25rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--color-white);
    color: var(--color-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

.form-control::placeholder {
    color: var(--color-gray);
    opacity: 0.7;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Form Bölümleri */
.form-section {
    margin-bottom: 3rem;
}

.form-section-title {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gray-light);
}

/* Quote Form Özel Stiller */
.quote-form {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.quote-form .form-section:last-child {
    margin-bottom: 0;
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-grid .form-group.full-width {
    grid-column: span 2;
}

/* Form Onay Kutusu */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin: 2rem 0;
    padding: 1rem;
    background-color: var(--color-primary-light);
    border-radius: var(--border-radius);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.25rem;
    border: 2px solid var(--color-primary);
    border-radius: 4px;
    cursor: pointer;
}

.form-check-label {
    font-size: 0.9rem;
    color: var(--color-dark);
    line-height: 1.5;
}

/* Form Gönder Butonu */
.form-submit {
    margin-top: 2rem;
    text-align: center;
}

.btn-submit {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.btn-submit:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid .form-group.full-width {
        grid-column: auto;
    }

    .quote-form {
        padding: 1.5rem;
    }

    .form-section-title {
        font-size: 1.25rem;
    }
}

/* ===== İletişim Sayfası ===== */
.contact-section {
    padding: 4rem 0;
    background-color: var(--color-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.contact-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 4.5rem;
    height: 4.5rem;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.75rem;
    margin: 0 auto 1.75rem;
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
}

.contact-info h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.contact-info p {
    color: var(--color-gray);
    margin: 0;
    line-height: 1.6;
}

.contact-form-section {
    background-color: var(--color-white);
    padding: 3.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--color-white);
    color: var(--color-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

.form-control::placeholder {
    color: var(--color-gray);
    opacity: 0.7;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.form-group.full-width {
    grid-column: span 2;
}

.btn-submit {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));
}

.btn-submit:active {
    transform: translateY(0);
}

/* Hata Durumu */
.contact-form-section .form-control.error {
    border-color: var(--color-danger);
    background-color: #fef2f2;
}

.contact-form-section .error-message {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Başarı Durumu */
.contact-form-section .form-control.success {
    border-color: var(--color-success);
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .contact-form-section .form-control {
        padding: 1rem;
    }
    
    .contact-form-section .btn-submit {
        padding: 1rem;
    }
    
    .contact-form-section .form-check {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .contact-form-section .form-label {
        font-size: 0.85rem;
    }
    
    .contact-form-section .form-control {
        font-size: 0.95rem;
    }
    
    .contact-form-section .form-check-label {
        font-size: 0.85rem;
    }
}

/* ===== Teknolojiler Bölümü ===== */
.technologies {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tech-category {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.tech-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.category-title {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-primary-light);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--color-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
    min-height: 60px;
}

.tech-item:hover {
    background: var(--color-primary-light);
    transform: translateX(5px);
}

.tech-item:hover .tech-icon {
    color: var(--color-primary);
    transform: scale(1.1);
}

.tech-icon {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-gray);
    transition: var(--transition);
    flex-shrink: 0;
}

.tech-name {
    font-weight: 500;
    color: var(--color-dark);
    font-size: 0.9rem;
    line-height: 1.2;
    word-break: break-word;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .tech-categories {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-item {
        padding: 0.75rem;
    }
    
    .tech-icon {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 1.1rem;
    }

    .tech-name {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .tech-categories {
        grid-template-columns: 1fr;
    }

    .tech-category {
        padding: 1.5rem;
    }

    .category-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
}

/* ===== Projeler Sayfası ===== */
.projects-intro {
    padding: 3rem 0;
}

.project-filters {
    padding: 2rem 0;
    background: var(--color-white);
    position: sticky;
    top: 80px;
    z-index: 90;
    border-bottom: 1px solid var(--color-gray-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

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

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    background: var(--color-light);
    color: var(--color-gray);
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.projects-grid {
    padding: 3rem 0;
    background: var(--color-light);
}

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

.project-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.project-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-category {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    background: rgba(0,0,0,0.5);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(4px);
}

.project-link {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: var(--transition);
}

.project-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: rotate(45deg);
}

.project-info {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.project-description {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: 0.35rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.tech-tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

@media (max-width: 768px) {
    .projects-container {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .project-filters {
        top: 70px;
        padding: 1rem 0;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .project-info {
        padding: 1.25rem;
    }

    .project-title {
        font-size: 1.1rem;
    }

    .project-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .projects-container {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
}

/* ===== Blog Sayfası Stilleri ===== */
.blog-intro {
    padding: 4rem 0;
}

.blog-filter {
    padding: 2rem 0;
    background: var(--color-white);
    position: sticky;
    top: 80px;
    z-index: 90;
    border-bottom: 1px solid var(--color-gray-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.blog-posts {
    padding: 4rem 0;
    background: var(--color-light);
}

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

.blog-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 1;
    transform: translateY(0);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.blog-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-white);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.blog-date .day {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.blog-date .month {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray);
    text-transform: uppercase;
}

.blog-content {
    padding: 1.5rem;
}

.blog-category {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: 0.35rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.blog-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-title a {
    color: var(--color-dark);
    transition: var(--transition);
}

.blog-title a:hover {
    color: var(--color-primary);
}

.blog-excerpt {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.blog-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-gray-light);
    margin-bottom: 1.5rem;
}

.blog-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.blog-author img {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    object-fit: cover;
}

.blog-author span {
    font-weight: 500;
    color: var(--color-dark);
}

.blog-stats {
    display: flex;
    gap: 1rem;
    color: var(--color-gray);
    font-size: 0.9rem;
}

.blog-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-read-more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: var(--transition);
}

.blog-read-more:hover {
    gap: 0.75rem;
}

.blog-read-more i {
    font-size: 0.85rem;
}

/* Blog Filtreleme Animasyonları */
.blog-card {
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Düzenlemeler */
@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-filter {
        top: 70px;
        padding: 1rem 0;
    }
    
    .blog-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .blog-meta {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .blog-content {
        padding: 1.25rem;
    }
}

/* ===== Newsletter Bölümü ===== */
.newsletter {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/pattern.svg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.newsletter-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background: var(--color-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.newsletter-info {
    margin-bottom: 2rem;
}

.newsletter-title {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.newsletter-description {
    color: var(--color-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-light);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

.newsletter-form .btn-primary {
    padding: 1rem 2rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border: none;
    transition: transform 0.3s ease;
}

.newsletter-form .btn-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));
}

.form-disclaimer {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-top: 1rem;
}

/* Newsletter Animasyonları */
.newsletter-form .btn-primary {
    position: relative;
    overflow: hidden;
}

.newsletter-form .btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%) scale(0);
    border-radius: 50%;
    transition: transform 0.5s ease;
}

.newsletter-form .btn-primary:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .newsletter-content {
        padding: 2rem;
        margin: 0 1rem;
    }

    .newsletter-form form {
        flex-direction: column;
    }

    .newsletter-form .btn-primary {
        width: 100%;
    }

    .newsletter-title {
        font-size: 1.75rem;
    }

    .newsletter-description {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .newsletter-content {
        padding: 1.5rem;
    }

    .newsletter-title {
        font-size: 1.5rem;
    }
}

/* Harita Bölümü */
.map-section {
    margin: 4rem 0;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: var(--color-white);
    padding: 1rem;
}

.map-container {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .map-container {
        height: 400px;
    }
    
    .map-section {
        margin: 3rem 0;
        padding: 0.75rem;
    }
}

@media (max-width: 576px) {
    .map-container {
        height: 300px;
    }
    
    .map-section {
        margin: 2rem 0;
        padding: 0.5rem;
    }
}

/* ===== Teklif Süreci ===== */
.quote-process {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    position: relative;
    overflow: hidden;
}

.quote-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/pattern.svg') center/cover;
    opacity: 0.1;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 4rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    opacity: 0.3;
}

.process-step {
    text-align: center;
    padding: 2rem;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-10px);
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: -3rem auto 1.5rem;
    border: 4px solid var(--color-white);
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 4rem;
    height: 4rem;
    background: var(--color-primary-light);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--color-primary);
    font-size: 1.75rem;
    transition: var(--transition);
}

.process-step:hover .step-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    transform: rotate(360deg);
}

.step-title {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.step-description {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps::before {
        display: none;
    }
}

@media (max-width: 576px) {
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        padding: 1.5rem;
    }
    
    .step-number {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.1rem;
        margin: -2.5rem auto 1.25rem;
    }
    
    .step-icon {
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.5rem;
    }
    
    .step-title {
        font-size: 1.1rem;
    }
}

/* ===== FAQ Bölümü ===== */
.faq-section {
    padding: 5rem 0;
    background-color: var(--color-light);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-primary-light);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--color-dark);
}

.faq-icon {
    color: var(--color-primary);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    margin: 0;
    color: var(--color-gray);
    line-height: 1.6;
}

.faq-item.active .faq-question {
    background: var(--color-primary-light);
}

@media (max-width: 768px) {
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-question {
        padding: 1.25rem;
    }
    
    .faq-answer {
        padding: 0 1.25rem;
    }
}

/* Form Özelleştirmeleri */
.form-control:disabled,
.form-control[readonly] {
    background-color: var(--color-gray-light);
    opacity: 0.7;
    cursor: not-allowed;
}

.form-control.success {
    border-color: var(--color-success);
    background-color: #f0fdf4;
}

.form-control.warning {
    border-color: var(--color-warning);
    background-color: #fffbeb;
}

.form-control.error {
    border-color: var(--color-danger);
    background-color: #fef2f2;
}

.form-message {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-message.success {
    color: var(--color-success);
}

.form-message.warning {
    color: var(--color-warning);
}

.form-message.error {
    color: var(--color-danger);
}

.form-group.required .form-label:after {
    content: "*";
    color: var(--color-danger);
    margin-left: 0.25rem;
}

/* Form Loading Durumu */
.btn-submit.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn-submit.loading:after {
    content: "";
    position: absolute;
    width: 1.25rem;
    height: 1.25rem;
    top: 50%;
    left: 50%;
    margin: -0.625rem 0 0 -0.625rem;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: button-loading-spinner 1s ease infinite;
}

@keyframes button-loading-spinner {
    from {
        transform: rotate(0turn);
    }
    to {
        transform: rotate(1turn);
    }
}

/* ===== Animasyonlar ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.animate-fade {
    animation: fadeIn 0.5s ease forwards;
}

.animate-slide-up {
    animation: slideInUp 0.5s ease forwards;
}

.animate-scale {
    animation: scaleIn 0.5s ease forwards;
}

[data-aos] {
    opacity: 0;
    transition: var(--transition);
}

[data-aos="fade-up"] {
    transform: translateY(20px);
}

[data-aos="fade-down"] {
    transform: translateY(-20px);
}

[data-aos="fade-left"] {
    transform: translateX(20px);
}

[data-aos="fade-right"] {
    transform: translateX(-20px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* Özellik Kartları */
.feature-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-card .feature-icon {
    position: relative;
    z-index: 1;
}

.feature-card .feature-icon:after {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--color-primary-light);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s ease;
    z-index: -1;
}

.feature-card:hover .feature-icon:after {
    transform: translate(-50%, -50%) scale(1.5);
}

/* Teknoloji Kartları */
.technology-item {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.technology-item:hover {
    transform: translateY(-3px);
}

.technology-item:hover .technology-icon {
    color: var(--color-primary);
    transform: scale(1.1);
}

.technology-icon {
    transition: transform 0.3s ease, color 0.3s ease;
}

/* Responsive İyileştirmeler */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .technology-category {
        padding: 1.5rem;
    }

    .technology-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .technology-item {
        padding: 1rem;
    }
}

/* Detay Modal */
.feature-detail {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-detail.active {
    display: flex;
    opacity: 1;
}

.feature-detail-content {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    margin: auto;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.feature-detail.active .feature-detail-content {
    transform: translateY(0);
}

.feature-detail-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-gray);
    transition: color 0.3s ease;
}

.feature-detail-close:hover {
    color: var(--color-primary);
}

/* Responsive Düzenlemeler */
@media (max-width: 992px) {
    .service-intro-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-intro-text {
        padding-right: 0;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .technologies-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .technology-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-cta {
        flex-direction: column;
    }

    .service-cta .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .technology-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .technology-icon {
        font-size: 1.5rem;
    }

    .technology-name {
        font-size: 0.8rem;
    }

    .feature-detail-content {
        padding: 1.5rem;
    }
}

/* Servis Bölümü */
.service-intro {
    padding: 5rem 0;
}

.service-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-intro-text {
    padding-right: 2rem;
}

.service-intro-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.service-intro-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.service-intro-image:hover img {
    transform: scale(1.05);
}

.service-cta {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

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

.feature-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.feature-icon:after {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--color-primary-light);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.3s ease;
    z-index: -1;
}

.feature-card:hover .feature-icon:after {
    transform: translate(-50%, -50%) scale(1.5);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.feature-description {
    color: var(--color-gray);
    line-height: 1.6;
}

/* Teknoloji Bölümü */
.technologies-section {
    padding: 5rem 0;
}

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

.technology-category {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.category-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
    text-align: center;
}

.technology-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.technology-item {
    text-align: center;
    transition: transform 0.3s ease;
}

.technology-item:hover {
    transform: translateY(-3px);
}

.technology-icon {
    font-size: 2rem;
    color: var(--color-gray);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.technology-item:hover .technology-icon {
    color: var(--color-primary);
}

.technology-name {
    font-size: 0.9rem;
    color: var(--color-dark);
}

/* Detay Modal */
.feature-detail {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-detail.active {
    display: flex;
    opacity: 1;
}

.feature-detail-content {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    margin: auto;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.feature-detail.active .feature-detail-content {
    transform: translateY(0);
}

.feature-detail-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--color-gray);
    cursor: pointer;
    transition: color 0.3s ease;
}

.feature-detail-close:hover {
    color: var(--color-primary);
}

/* Responsive Düzenlemeler */
@media (max-width: 992px) {
    .service-intro-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-intro-text {
        padding-right: 0;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .technologies-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .technology-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-cta {
        flex-direction: column;
    }

    .service-cta .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .technology-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .technology-icon {
        font-size: 1.5rem;
    }

    .technology-name {
        font-size: 0.8rem;
    }

    .feature-detail-content {
        padding: 1.5rem;
    }
}