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

:root {
    --primary-dark: #0a0e27;
    --secondary-dark: #16213e;
    --neon-green: #00ff00;
    --neon-cyan: #00ffff;
    --neon-blue: #0080ff;
    --neon-purple: #ff00ff;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent: #00ffff;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--primary-dark);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    overflow-x: hidden;
}

/* Matrix Background */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(0, 255, 0, 0.03) 0px,
            rgba(0, 255, 0, 0.03) 1px,
            transparent 1px,
            transparent 2px
        );
    pointer-events: none;
    z-index: 1;
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(10px);
    }
}

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

/* Header */
.header {
    position: sticky;
    top: 0;
    background: rgba(10, 14, 39, 0.95);
    border-bottom: 2px solid var(--neon-cyan);
    padding: 20px 0;
    z-index: 100;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

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

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green);
}

.logo-sub {
    font-size: 12px;
    color: var(--neon-cyan);
}

.nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 10;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
    line-height: 1.2;
}

.typing {
    display: inline-block;
    color: var(--neon-cyan);
    text-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-cyan);
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
    border-right: 3px solid var(--neon-cyan);
}

@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink-caret {
    from, to {
        border-right-color: transparent;
    }
    50% {
        border-right-color: var(--neon-cyan);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--neon-green);
    margin-bottom: 40px;
    text-shadow: 0 0 10px var(--neon-green);
}

.hero-scan-line {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
    margin: 40px 0;
    animation: scan 2s infinite;
}

@keyframes scan {
    0%, 100% {
        box-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
    }
    50% {
        box-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-cyan);
    }
}

.cta-button {
    padding: 15px 40px;
    font-size: 16px;
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

.cta-button:hover {
    background: var(--neon-green);
    color: var(--primary-dark);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.6);
    transform: scale(1.05);
}

/* Profiles Section */
.profiles-section {
    padding: 100px 0;
    position: relative;
    z-index: 10;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
    color: var(--neon-cyan);
    text-shadow: 0 0 20px var(--neon-cyan);
    position: relative;
}

.section-title::before,
.section-title::after {
    content: '>';
    color: var(--neon-green);
    margin: 0 20px;
}

.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.profile-card {
    position: relative;
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(22, 33, 62, 0.6));
    border: 2px solid var(--neon-cyan);
    border-radius: 10px;
    padding: 40px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.profile-card:hover::before {
    left: 100%;
}

.card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.profile-card:hover .card-glow {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 2;
}

/* Profile Image Container */
.profile-image-container {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--neon-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3), inset 0 0 15px rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.profile-image-container:hover {
    box-shadow: 0 0 25px rgba(0, 255, 0, 0.5), inset 0 0 20px rgba(0, 255, 0, 0.3);
    border-color: var(--neon-green);
}

.patrick-bg {
    border-color: var(--neon-green);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.3), inset 0 0 15px rgba(0, 255, 0, 0.2);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.1) contrast(1.1);
    transition: all 0.3s ease;
}

.profile-card:hover .profile-image {
    filter: brightness(1.2) contrast(1.2) drop-shadow(0 0 10px var(--neon-green));
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    margin: 0 auto 20px;
    border: 3px solid var(--neon-cyan);
    text-shadow: 0 0 10px currentColor;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3), inset 0 0 15px rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.patrick-avatar {
    background: rgba(0, 255, 0, 0.2);
    color: var(--neon-green);
    border-color: var(--neon-green);
}

.hannielle-avatar {
    background: rgba(0, 255, 255, 0.2);
    color: var(--neon-cyan);
    border-color: var(--neon-cyan);
}

.jonas-avatar {
    background: rgba(0, 128, 255, 0.2);
    color: var(--neon-blue);
    border-color: var(--neon-blue);
}

.profile-name {
    text-align: center;
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.profile-role {
    text-align: center;
    font-size: 14px;
    color: var(--neon-cyan);
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.profile-desc {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 30px;
    padding: 20px 0;
    border-top: 1px solid var(--neon-cyan);
    border-bottom: 1px solid var(--neon-cyan);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 20px;
    color: var(--neon-green);
    font-weight: bold;
    text-shadow: 0 0 10px var(--neon-green);
}

.stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.btn-details {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-details:hover {
    background: var(--neon-cyan);
    color: var(--primary-dark);
    box-shadow: 0 0 15px var(--neon-cyan);
    transform: translateY(-2px);
}

.profile-card:hover {
    border-color: var(--neon-green);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.3);
    transform: translateY(-10px);
}

/* Skills Section */
.skills-section {
    padding: 100px 0;
    background: rgba(22, 33, 62, 0.3);
    position: relative;
    z-index: 10;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.skill-card {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.6), rgba(22, 33, 62, 0.4));
    border-left: 3px solid var(--neon-green);
    padding: 30px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.skill-card:hover {
    border-left-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
    transform: translateX(10px);
}

.skill-card h3 {
    color: var(--neon-green);
    margin-bottom: 20px;
    font-size: 18px;
}

.skills-list {
    list-style: none;
}

.skills-list li {
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.skill-icon {
    color: var(--neon-cyan);
    margin-right: 10px;
}

.skills-list li:hover {
    color: var(--neon-cyan);
    margin-left: 10px;
}

/* Certifications Section */
.certifications-section {
    padding: 100px 0;
    position: relative;
    z-index: 10;
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.cert-item {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(22, 33, 62, 0.6));
    border: 2px solid var(--neon-purple);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cert-item:hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    transform: scale(1.05);
}

.cert-badge {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(0, 255, 255, 0.2);
    border: 1px solid var(--neon-cyan);
    border-radius: 20px;
    color: var(--neon-cyan);
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 16px;
}

.cert-item p {
    color: var(--text-secondary);
    font-size: 13px;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: rgba(22, 33, 62, 0.3);
    position: relative;
    z-index: 10;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-content > p {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--neon-cyan);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.submit-btn {
    padding: 15px;
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: var(--neon-green);
    color: var(--primary-dark);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: linear-gradient(135deg, var(--secondary-dark), var(--primary-dark));
    margin: 5% auto;
    padding: 30px;
    border: 2px solid var(--neon-cyan);
    width: 90%;
    max-width: 700px;
    border-radius: 10px;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.4);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: var(--neon-cyan);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close:hover {
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green);
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--neon-cyan);
    color: var(--text-secondary);
    position: relative;
    z-index: 10;
    background: rgba(22, 33, 62, 0.2);
}

.footer p {
    margin: 10px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .nav {
        flex-direction: column;
        gap: 15px;
        font-size: 12px;
    }

    .section-title {
        font-size: 2rem;
    }

    .profiles-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .certs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .typing {
        display: block;
        margin: 10px 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .logo-text {
        font-size: 18px;
    }

    .nav {
        gap: 10px;
        font-size: 11px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-title::before,
    .section-title::after {
        display: none;
    }

    .certs-grid {
        grid-template-columns: 1fr;
    }

    .profile-card {
        padding: 20px 15px;
    }
}