/* =====================
   RESET & GENERAL STYLES
   ===================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Courier New', 'Monaco', monospace, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0f1428 100%);
    color: #e0e0e0;
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0, 255, 200, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 0, 200, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

/* =====================
   CONTAINER
   ===================== */

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

/* =====================
   HEADER & NAVIGATION
   ===================== */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    position: sticky;
    top: 0;
    background: rgba(10, 14, 39, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(0, 255, 200, 0.2);
    margin: 0 -20px;
    padding: 30px 20px;
    box-shadow: 0 0 20px rgba(0, 255, 200, 0.1);
}

.logo {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-text {
    color: #00ffc8;
    text-shadow: 0 0 10px rgba(0, 255, 200, 0.5);
    font-family: 'Courier New', monospace;
    font-weight: bold;
}

.logo-img {
    max-height: 40px;
    width: auto;
}

.nav {
    display: flex;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: #a0a0a0;
    font-size: 16px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
}

.nav-link:hover,
.nav-link.active {
    color: #00ffc8;
    text-shadow: 0 0 10px rgba(0, 255, 200, 0.5);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #00ffc8;
    border-radius: 1px;
    box-shadow: 0 0 10px rgba(0, 255, 200, 0.5);
}

/* =====================
   HERO SECTION
   ===================== */

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 100px);
    text-align: center;
    padding: 60px 20px;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
    background: linear-gradient(135deg, #00ffc8 0%, #ff00ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 255, 200, 0.3);
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 32px;
    color: #ff00ff;
    margin-bottom: 15px;
    font-weight: 600;
    text-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
}

.hero-description {
    font-size: 18px;
    color: #00ffc8;
    margin-bottom: 40px;
    text-shadow: 0 0 15px rgba(0, 255, 200, 0.2);
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 40px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: #00ffc8;
    color: #0a0e27;
    box-shadow: 0 0 20px rgba(0, 255, 200, 0.4);
    border: 1px solid #00ffc8;
}

.btn-primary:hover {
    background: #ff00ff;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.6);
    border-color: #ff00ff;
}

.btn-secondary {
    background: transparent;
    color: #00ffc8;
    border: 2px solid #00ffc8;
    box-shadow: inset 0 0 10px rgba(0, 255, 200, 0.1);
}

.btn-secondary:hover {
    background: #00ffc8;
    color: #0a0e27;
    box-shadow: 0 0 20px rgba(0, 255, 200, 0.5);
}

/* =====================
   ABOUT SECTION
   ===================== */

.about {
    padding: 100px 20px;
    background: rgba(15, 20, 40, 0.6);
    margin: 80px -20px;
    text-align: center;
    border-top: 1px solid rgba(0, 255, 200, 0.2);
    border-bottom: 1px solid rgba(0, 255, 200, 0.2);
    box-shadow: inset 0 0 30px rgba(0, 255, 200, 0.05);
}

.about h2 {
    font-size: 48px;
    margin-bottom: 30px;
    color: #00ffc8;
    text-shadow: 0 0 20px rgba(0, 255, 200, 0.3);
}

.about-text {
    font-size: 18px;
    color: #b0b0b0;
    max-width: 600px;
    margin: 0 auto 20px;
    line-height: 1.8;
}

/* =====================
   CONTACT SECTION
   ===================== */

.contact {
    padding: 100px 20px;
    text-align: center;
}

.contact h2 {
    font-size: 48px;
    margin-bottom: 50px;
    color: #ff00ff;
    text-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
}

.contact-links {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 600px;
    margin: 0 auto;
}

.contact-link,
.service-card {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: rgba(0, 255, 200, 0.05);
    color: #00ffc8;
    text-decoration: none;
    border: 1px solid rgba(0, 255, 200, 0.3);
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 16px;
    box-shadow: 0 0 15px rgba(0, 255, 200, 0.1);
}

.contact-link:hover,
.service-card:hover {
    background: rgba(255, 0, 255, 0.1);
    color: #ff00ff;
    border-color: rgba(255, 0, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 0, 255, 0.3);
}

/* =====================
   SKILLS SECTION
   ===================== */

.skills {
    padding: 100px 20px;
    background: rgba(15, 20, 40, 0.3);
    margin: 80px -20px;
    text-align: center;
}

.skills h2 {
    font-size: 48px;
    margin-bottom: 50px;
    color: #00ffc8;
    text-shadow: 0 0 20px rgba(0, 255, 200, 0.3);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.skill-item {
    padding: 20px;
    background: rgba(0, 255, 200, 0.05);
    border: 1px solid rgba(0, 255, 200, 0.3);
    border-radius: 8px;
    color: #00ffc8;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 255, 200, 0.1);
}

.skill-item:hover {
    background: rgba(255, 0, 255, 0.1);
    color: #ff00ff;
    border-color: rgba(255, 0, 255, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 0 25px rgba(255, 0, 255, 0.3);
}

/* =====================
   INTERESTS SECTION
   ===================== */

.interests {
    padding: 100px 20px;
    background: rgba(15, 20, 40, 0.5);
    margin: 80px -20px;
    text-align: center;
    border-top: 1px solid rgba(0, 255, 200, 0.2);
    border-bottom: 1px solid rgba(0, 255, 200, 0.2);
}

.interests h2 {
    font-size: 48px;
    margin-bottom: 50px;
    color: #ff00ff;
    text-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
}

.interests-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.interest-card {
    padding: 30px;
    background: rgba(0, 255, 200, 0.03);
    border: 1px solid rgba(255, 0, 255, 0.3);
    border-radius: 8px;
    text-align: left;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.1);
}

.interest-card:hover {
    background: rgba(255, 0, 255, 0.08);
    border-color: rgba(255, 0, 255, 0.6);
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.3);
}

.interest-card h3 {
    color: #ff00ff;
    margin-bottom: 15px;
    font-size: 20px;
    text-shadow: 0 0 10px rgba(255, 0, 255, 0.2);
}

.interest-card p {
    color: #b0b0b0;
    font-size: 15px;
    line-height: 1.6;
}

/* =====================
   FOOTER
   ===================== */

.footer {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 14px;
    border-top: 1px solid rgba(0, 255, 200, 0.2);
    letter-spacing: 1px;
}

/* =====================
   RESPONSIVE DESIGN
   ===================== */

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }

    .nav {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 24px;
    }

    .hero-description {
        font-size: 16px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .about h2,
    .contact h2 {
        font-size: 36px;
    }

    .about-text {
        font-size: 16px;
    }

    .contact-links {
        flex-direction: column;
        gap: 15px;
    }

    .contact-link {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .nav {
        gap: 15px;
    }

    .nav-link {
        font-size: 14px;
    }
}