:root {
    --primary-color: #2196f3;
    --secondary-color: #1976d2;
    --text-color: #333;
    --light-bg: #f5f5f5;
    --gradient: linear-gradient(135deg, #2196f3, #1976d2);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

/* Header Styles */
header {
    background-color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    margin-left: 2rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    padding-top: 80px;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.1), rgba(25, 118, 210, 0.1));
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-text {
    flex: 1;
    padding-right: 4rem;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text p.main-desc {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.hero-text .features-list {
    margin: 2rem 0;
}

.hero-text .features-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #666;
}

.hero-text .features-list li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.app-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.store-button {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: transform 0.3s;
}

.store-button:hover {
    transform: translateY(-2px);
}

.store-button i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.hero-image {
    flex: 0.8;
    text-align: center;
}

.hero-image img {
    max-width: 300px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Features Section */
.features {
    padding: 5rem 2rem;
    background-color: white;
}

.section-desc {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    color: #666;
}

.features h2 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card i {
    font-size: 2.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

/* Screenshots Section */
.screenshots {
    padding: 5rem 2rem;
    background-color: var(--light-bg);
}

.screenshots h2 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.screenshot-slider {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.screenshot-slider::-webkit-scrollbar {
    height: 8px;
}

.screenshot-slider::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.screenshot-slider::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.screenshot-slider::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.screenshot-slider img {
    max-height: 600px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* FAQ Section */
.faq {
    padding: 5rem 2rem;
    background-color: white;
}

.faq h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

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

.faq-item {
    margin-bottom: 2rem;
    padding: 2rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Contact Section */
.contact {
    padding: 5rem 1rem;
    background-color: var(--light-bg);
}

.contact h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

#JotFormIFrame {
    width: 100%;
    min-height: 800px;
    border: none;
    margin: 0;
    padding: 0;
}

/* Eski form stillerini kaldırabiliriz */
.contact-form,
.contact-info {
    display: none;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    padding: 3rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin: 0 1rem;
}

.social-links {
    margin-bottom: 1.5rem;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    margin: 0 1rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .app-buttons {
        justify-content: center;
    }
    
    .contact-container {
        flex-direction: column;
    }
}