/* Genel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #F5F7FA;
    color: #0F1C3F;
    overflow-x: hidden;
    scroll-behavior: smooth; /* Yumuşak kaydırma için */
}

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

section {
    padding: 80px 0;
    transition: all 0.5s ease; /* Section geçiş animasyonu */
}

h1, h2, h3, h4 {
    font-weight: 700;
    margin-bottom: 20px;
}

p {
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Buton Stilleri */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, #4A90E2 0%, #0F1C3F 100%);
    color: white;
    box-shadow: 0 10px 20px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(74, 144, 226, 0.4);
}

.btn-secondary {
    background-color: white;
    color: #0F1C3F;
    box-shadow: 0 10px 20px rgba(15, 28, 63, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(15, 28, 63, 0.2);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0F1C3F 0%, #4A90E2 100%);
    color: white;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-section h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.hero-section p {
    font-size: 1.2rem;
    margin-bottom: 35px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.3s forwards;
    opacity: 0;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 24px;
    animation: bounce 2s infinite;
    cursor: pointer;
}

/* Particle Animation */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

/* Features Section */
.features-section {
    text-align: center;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: #0F1C3F;
}

.section-title p {
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 15px 30px rgba(15, 28, 63, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    box-shadow: 0 20px 40px rgba(15, 28, 63, 0.2);
    transform: translateY(-10px);
}

.feature-card .icon {
    font-size: 3rem;
    color: #4A90E2;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Product Showcase */
.product-showcase {
    background-color: #f0f4f8;
}

.slider-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(15, 28, 63, 0.15);
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
}

.slide {
    min-width: 100%;
    display: flex;
    background: white;
}

.product-image {
    flex: 1;
    background-size: cover;
    background-position: center;
    min-height: 400px;
}

.product-info {
    flex: 1;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-info h2 {
    color: #0F1C3F;
    font-size: 2rem;
}

.features-list {
    list-style: none;
    margin: 30px 0;
}

.features-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.features-list i {
    color: #4A90E2;
    margin-right: 10px;
    font-size: 1.2rem;
}

.slider-nav {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    margin: 0 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-dot.active {
    background-color: #4A90E2;
    transform: scale(1.3);
}

/* Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* Scroll animasyonu için */
@keyframes smoothScroll {
    0% {
        transform: translateY(-10%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .hero-section h1 {
        font-size: 2.8rem;
    }

    .slide {
        flex-direction: column;
    }

    .product-image {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.2rem;
    }

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

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