* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: #0b0f19;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(15px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-brand span {
    color: #0be881;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    color: #a0a0b0;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #fff;
}

.btn-primary {
    background: #0be881;
    color: #0b0f19 !important;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700 !important;
    transition: all 0.3s ease !important;
}

.btn-primary:hover {
    background: #05c46b;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(11, 232, 129, 0.2);
}

.btn-primary.large {
    padding: 16px 36px;
    font-size: 1.1rem;
    display: inline-block;
    margin-top: 30px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
    position: relative;
}

.glow-orb {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(11,232,129,0.15) 0%, rgba(11,15,25,0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(11, 232, 129, 0.1);
    color: #0be881;
    border: 1px solid rgba(11, 232, 129, 0.2);
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero h1 span {
    background: linear-gradient(to right, #0be881, #3498db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: #a0a0b0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Projects Section */
.projects-section {
    padding: 100px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.projects-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 800;
}

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

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 40px 30px;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 25px;
}

.project-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.project-card p {
    color: #a0a0b0;
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 30px;
    flex-grow: 1;
}

.card-arrow {
    font-size: 1.5rem;
    color: #444;
    transition: color 0.3s, transform 0.3s;
    align-self: flex-start;
}

.project-card:hover .card-arrow {
    color: #0be881;
    transform: translateX(10px);
}

/* About Section */
.about-section {
    padding: 100px 5%;
    max-width: 900px;
    margin: 0 auto;
}

.glass-box {
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 30px;
    padding: 60px;
    text-align: center;
    backdrop-filter: blur(20px);
}

.glass-box h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.glass-box p {
    color: #a0a0b0;
    font-size: 1.15rem;
    line-height: 1.8;
}

/* Footer */
.site-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 5%;
    margin-top: 50px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content p {
    color: #666;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .nav-links {
        display: none; /* Mobilde menüyü gizle (basitlik için) */
    }
    .glass-box {
        padding: 40px 20px;
    }
    .footer-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}