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

body {
    font-family: 'Nunito', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    background-color: #ff6b6b;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.btn:hover {
    background-color: #ff5252;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.btn-small {
    display: inline-block;
    background-color: #ff6b6b;
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 12px;
    transition: all 0.3s ease;
}

.btn-small:hover {
    background-color: #ff5252;
    transform: translateY(-2px);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: #333;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    position: absolute;
    width: 50%;
    height: 3px;
    background-color: #ff6b6b;
    bottom: -10px;
    left: 25%;
    border-radius: 10px;
}

.section-title p {
    color: #777;
    font-size: 18px;
}

section {
    padding: 80px 0;
}

/* Header Stili */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    color: #333;
}

.logo h1 span {
    color: #ff6b6b;
}

.menu {
    display: flex;
}

.menu li {
    margin-left: 30px;
}

.menu li a {
    font-weight: 600;
    font-size: 16px;
    color: #555;
    position: relative;
}

.menu li a:hover, .menu li a.active {
    color: #ff6b6b;
}

.menu li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: #ff6b6b;
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

.menu li a:hover:after, .menu li a.active:after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #555;
}

/* Hero Bölümü */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 150px 0;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Özellikler Bölümü */
.features {
    background-color: white;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-card .icon {
    font-size: 40px;
    color: #ff6b6b;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #333;
}

.feature-card p {
    color: #666;
}

/* Hakkımızda Önizleme */
.about-preview {
    background-color: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #333;
}

.about-text p {
    margin-bottom: 20px;
    color: #666;
    font-size: 16px;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Programlar Bölümü */
.programs {
    background-color: white;
}

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

.program-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.program-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.program-content {
    padding: 20px;
}

.program-content h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #333;
}

.program-content p {
    color: #666;
    margin-bottom: 15px;
}

/* Testimonials */
.testimonials {
    background-color: #f8f9fa;
}

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

.testimonial {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.quote {
    position: relative;
    margin-bottom: 20px;
}

.quote i.fa-quote-left {
    position: absolute;
    top: -10px;
    left: -10px;
    color: #ff6b6b;
    opacity: 0.3;
    font-size: 24px;
}

.quote i.fa-quote-right {
    position: absolute;
    bottom: -10px;
    right: -10px;
    color: #ff6b6b;
    opacity: 0.3;
    font-size: 24px;
}

.quote p {
    font-style: italic;
    color: #555;
    line-height: 1.8;
    padding: 10px 0;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.author-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #333;
}

.author-info p {
    color: #777;
    font-size: 14px;
}

/* CTA Bölümü */
.cta {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/cta-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    padding: 70px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.footer-logo h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-logo h2 span {
    color: #ff6b6b;
}

.footer-logo p {
    color: #aaa;
}

.footer-links h3, .footer-contact h3, .footer-social h3 {
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-links h3:after, .footer-contact h3:after, .footer-social h3:after {
    content: '';
    position: absolute;
    width: 50%;
    height: 2px;
    background-color: #ff6b6b;
    bottom: -10px;
    left: 0;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: #aaa;
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    color: #ff6b6b;
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 10px;
    color: #aaa;
}

.footer-contact p i {
    margin-right: 10px;
    color: #ff6b6b;
}

.social-icons {
    display: flex;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: #ff6b6b;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 14px;
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background-color: white;
        flex-direction: column;
        padding: 40px 20px;
        transition: all 0.4s ease;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .menu.active {
        left: 0;
    }
    
    .menu li {
        margin: 0 0 20px 0;
    }
    
    .hero-content h1 {
        font-size: 30px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 24px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 12px;
    }
    
    .feature-cards, .program-cards, .testimonial-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}