/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1E293B;
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== NAVIGATION ===== */
.navbar {
    background-color: #0A0F2B;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    color: #00D4FF;
    font-size: 1.5rem;
    font-weight: bold;
}

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

.nav-links a {
    color: #F8FAFC;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #2D5BFF;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, #0A0F2B 0%, #1E293B 100%);
    color: #F8FAFC;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.highlight {
    color: #00D4FF;
}

.subhead {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #94A3B8;
}

.btn {
    display: inline-block;
    background-color: #2D5BFF;
    color: #F8FAFC;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #00D4FF;
    color: #0A0F2B;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 80px 0;
    background-color: #F8FAFC;
}

.about h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: #0A0F2B;
}

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

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-text ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.about-text li {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* ===== PROJECTS SECTION ===== */
.projects {
    padding: 80px 0;
    background-color: #ffffff;
}

.projects h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: #0A0F2B;
}

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

.project-card {
    background-color: #F8FAFC;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
}

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

.project-card h3 {
    padding: 20px 20px 10px;
    color: #0A0F2B;
}

.project-card p {
    padding: 0 20px 20px;
    color: #1E293B;
}

.btn-small {
    display: inline-block;
    margin: 0 20px 20px;
    color: #2D5BFF;
    text-decoration: none;
    font-weight: bold;
}

.btn-small:hover {
    color: #00D4FF;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 80px 0;
    background-color: #F8FAFC;
}

.contact h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 2.5rem;
    color: #0A0F2B;
}

.contact p {
    text-align: center;
    margin-bottom: 40px;
    color: #1E293B;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #0A0F2B;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #94A3B8;
    border-radius: 5px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2D5BFF;
    box-shadow: 0 0 0 3px rgba(45, 91, 255, 0.1);
}

/* ===== SUPPORT / TIPS SECTION ===== */
.support {
    padding: 80px 0;
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    text-align: center;
}

.support h2 {
    font-size: 2.5rem;
    color: #0A0F2B;
    margin-bottom: 20px;
}

.support p {
    max-width: 700px;
    margin: 0 auto 30px;
    color: #1E293B;
}

.support-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.support-btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: bold;
    text-decoration: none;
    transition: transform 0.2s, background-color 0.2s;
}

.support-btn:hover {
    transform: translateY(-2px);
}

.coffee {
    background-color: #FFDD44;
    color: #000;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.coffee:hover {
    background-color: #FFCC33;
}

.paypal {
    background-color: #00457C;
    color: white;
}

.paypal:hover {
    background-color: #003366;
}

.crypto {
    background-color: #0A0F2B;
    color: #00D4FF;
    border: 1px solid #00D4FF;
}

.crypto:hover {
    background-color: #00D4FF;
    color: #0A0F2B;
}

.support-note {
    font-size: 0.9rem;
    color: #64748B;
}

/* ===== FOOTER ===== */
footer {
    background-color: #0A0F2B;
    color: #94A3B8;
    text-align: center;
    padding: 30px 0;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-image {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .project-grid {
        grid-template-columns: 1fr;
    }
    
    .support-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .support-btn {
        width: 80%;
    }
}