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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #fff;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 255, 157, 0.1);
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 3rem;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 5% 1rem 5%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    z-index: 2;
    text-align: center;
}

.glitch {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #00ff9d, #00b8ff, #7000ff);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient 3s ease infinite;
}

@keyframes gradient {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.subtitle {
    font-size: 1.5rem;
    color: #a0a0a0;
    margin-bottom: 2rem;
    font-weight: 300;
}

.intro-section {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin: 3rem auto;
    max-width: 900px;
}

.profile-image {
    flex-shrink: 0;
}

.profile-image img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(0, 255, 157, 0.3);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.3);
    transition: all 0.3s ease;
}

.profile-image img:hover {
    transform: scale(1.05);
    border-color: rgba(0, 255, 157, 0.6);
    box-shadow: 0 15px 50px rgba(0, 255, 157, 0.5);
}

.intro-text {
    text-align: left;
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #d0d0d0;
    margin-bottom: 1rem;
}

.intro-text p:last-child {
    margin-bottom: 0;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    margin: 2rem 0.5rem;
    background: linear-gradient(135deg, #00ff9d, #00b8ff);
    color: #000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.4);
}

.cta-button.secondary {
    background: transparent;
    color: #00ff9d;
    border: 2px solid #00ff9d;
}

.cta-button.secondary:hover {
    background: rgba(0, 255, 157, 0.1);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.2);
}

/* Animated Background */
.bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

/* Floating cybersecurity icons */
.floating-icon {
    position: absolute;
    display: block;
    color: #00ff9d;
    opacity: 0;
    animation: floatIcon 20s infinite ease-in-out;
    pointer-events: none;
}

.floating-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(0, 255, 157, 0.5));
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    50% {
        transform: translateY(-80vh) translateX(30px) rotate(180deg);
        opacity: 0.2;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

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

    .subtitle {
        font-size: 1.2rem;
    }

    nav ul {
        gap: 1.5rem;
        flex-wrap: wrap;
    }

    .intro-section {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .intro-text {
        text-align: center;
    }

    .profile-image img {
        width: 200px;
        height: 200px;
    }

    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 0.9rem;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: rgba(10, 10, 10, 0.8);
    border-top: 1px solid rgba(0, 255, 157, 0.1);
}

footer p {
    color: #a0a0a0;
    font-size: 0.9rem;
}



/* About Section */
.about {
    min-height: 100vh;
    padding: 6rem 5% 4rem 5%;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a2e 100%);
    position: relative;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #d0d0d0;
}

.timeline-section {
    margin-bottom: 4rem;
}

.subsection-title {
    font-size: 2rem;
    font-weight: 600;
    color: #00ff9d;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.subsection-title .icon {
    font-size: 2rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #00ff9d, #00b8ff);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #00ff9d;
    border: 3px solid #0d0d0d;
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.5);
}

.timeline-date {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: 20px;
    color: #00ff9d;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.timeline-content h4 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.timeline-content .institution {
    font-size: 1.1rem;
    color: #00b8ff;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.timeline-content .description {
    font-size: 1rem;
    color: #c0c0c0;
    line-height: 1.6;
}

/* Skills Section */
.skills-section {
    margin-top: 4rem;
}

.skills-grid-about {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-category {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 157, 0.2);
    transition: all 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 157, 0.5);
    background: rgba(0, 255, 157, 0.05);
    box-shadow: 0 10px 30px rgba(0, 255, 157, 0.2);
}

.skill-category h4 {
    font-size: 1.3rem;
    color: #00ff9d;
    margin-bottom: 1rem;
    border-bottom: 2px solid rgba(0, 255, 157, 0.3);
    padding-bottom: 0.5rem;
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    color: #d0d0d0;
    padding: 0.5rem 0;
    font-size: 1rem;
    position: relative;
    padding-left: 1.5rem;
}

.skill-category li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: #00ff9d;
    font-size: 1.2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

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

    .timeline {
        padding-left: 1rem;
    }

    .timeline-item {
        padding-left: 1.5rem;
    }

    .timeline-content h4 {
        font-size: 1.2rem;
    }

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



/* Pitch Section */
.pitch {
    min-height: 100vh;
    padding: 6rem 5% 4rem 5%;
    background: linear-gradient(135deg, #16213e 0%, #0a0a0a 100%);
    position: relative;
}

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

.pitch-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 4rem auto;
}

.pitch-highlight {
    font-size: 1.3rem;
    line-height: 1.8;
    color: #fff;
    font-weight: 300;
    padding: 2rem;
    background: rgba(0, 255, 157, 0.05);
    border-left: 4px solid #00ff9d;
    border-radius: 10px;
}

/* Value Propositions */
.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.value-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 157, 0.2);
    transition: all 0.4s ease;
    text-align: center;
}

.value-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 255, 157, 0.6);
    background: rgba(0, 255, 157, 0.08);
    box-shadow: 0 20px 40px rgba(0, 255, 157, 0.3);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    font-size: 1.5rem;
    color: #00ff9d;
    margin-bottom: 1rem;
    font-weight: 600;
}

.value-card p {
    font-size: 1rem;
    color: #c0c0c0;
    line-height: 1.6;
}

/* Services Section */
.services-section {
    margin-top: 5rem;
}

.subsection-title-pitch {
    font-size: 2.5rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 3rem;
    text-align: center;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.service-item {
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.05), rgba(0, 184, 255, 0.05));
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 157, 0.3);
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateX(10px);
    border-color: rgba(0, 255, 157, 0.6);
    box-shadow: -5px 5px 20px rgba(0, 255, 157, 0.2);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-number {
    font-size: 2rem;
    font-weight: 700;
    color: #00ff9d;
    opacity: 0.5;
}

.service-item h4 {
    font-size: 1.3rem;
    color: #fff;
    font-weight: 600;
}

.service-item p {
    font-size: 1rem;
    color: #c0c0c0;
    line-height: 1.6;
    padding-left: 3.5rem;
}

/* Call to Action */
.pitch-cta {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.1), rgba(0, 184, 255, 0.1));
    border-radius: 20px;
    border: 2px solid rgba(0, 255, 157, 0.3);
    margin-top: 4rem;
}

.pitch-cta h3 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.pitch-cta p {
    font-size: 1.2rem;
    color: #c0c0c0;
    margin-bottom: 2rem;
}

.cta-button-pitch {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, #00ff9d, #00b8ff);
    color: #000;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.cta-button-pitch:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 50px rgba(0, 255, 157, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .pitch-highlight {
        font-size: 1.1rem;
        padding: 1.5rem;
    }

    .value-props {
        grid-template-columns: 1fr;
    }

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

    .service-item p {
        padding-left: 0;
    }

    .pitch-cta h3 {
        font-size: 1.8rem;
    }

    .subsection-title-pitch {
        font-size: 2rem;
    }
}



/* Projects Section */
.projects {
    min-height: 100vh;
    padding: 6rem 5% 4rem 5%;
    background: linear-gradient(135deg, #0a0a0a 0%, #16213e 100%);
    position: relative;
}

.projects-container {
    max-width: 1400px;
    margin: 0 auto;
}

.projects-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
    font-size: 1.1rem;
    color: #d0d0d0;
    line-height: 1.8;
}

/* Project Filters */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: rgba(0, 255, 157, 0.1);
    border-color: rgba(0, 255, 157, 0.5);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, #00ff9d, #00b8ff);
    color: #000;
    border-color: transparent;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 157, 0.2);
    transition: all 0.4s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 255, 157, 0.6);
    box-shadow: 0 20px 50px rgba(0, 255, 157, 0.3);
}

.project-preview {
    width: 100%;
    height: 300px;
    background: rgba(0, 0, 0, 0.3);
    overflow: hidden;
    position: relative;
}

.project-preview iframe {
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: none;
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.project-category {
    color: #00ff9d;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-description {
    color: #c0c0c0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tag {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: 15px;
    font-size: 0.8rem;
    color: #00ff9d;
}

.project-link {
    display: inline-flex;
    align-items: center;
    color: #00b8ff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.project-link:hover {
    color: #00ff9d;
    transform: translateX(5px);
}

/* Add Project Note */
.add-project-note {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 255, 157, 0.05);
    border-left: 4px solid #00ff9d;
    border-radius: 10px;
    color: #c0c0c0;
    font-size: 0.95rem;
}

.add-project-note strong {
    color: #00ff9d;
}

/* Responsive */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-preview {
        height: 250px;
    }

    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
}



/* Contact Section */
.contact {
    min-height: 100vh;
    padding: 6rem 5% 4rem 5%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    position: relative;
}

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

.contact-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
    font-size: 1.1rem;
    color: #d0d0d0;
    line-height: 1.8;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Contact Form */
.contact-form-wrapper h3,
.contact-info-wrapper h3 {
    font-size: 1.8rem;
    color: #00ff9d;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.contact-form {
    background: rgba(255, 255, 255, 0.03);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 157, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #00ff9d;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00ff9d;
    background: rgba(0, 255, 157, 0.05);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(135deg, #00ff9d, #00b8ff);
    color: #000;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 157, 0.4);
}

.submit-btn svg {
    transition: transform 0.3s ease;
}

.submit-btn:hover svg {
    transform: translateX(5px);
}

.form-status {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(0, 255, 157, 0.1);
    color: #00ff9d;
    border: 1px solid rgba(0, 255, 157, 0.3);
}

.form-status.error {
    display: block;
    background: rgba(255, 0, 0, 0.1);
    color: #ff6b6b;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

/* Social Links */
.connect-text {
    color: #c0c0c0;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 255, 157, 0.2);
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(0, 255, 157, 0.08);
    border-color: rgba(0, 255, 157, 0.5);
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(0, 255, 157, 0.2);
}

.social-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.2), rgba(0, 184, 255, 0.2));
    border-radius: 12px;
    color: #00ff9d;
    flex-shrink: 0;
}

.social-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.social-name {
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
}

.social-handle {
    color: #00b8ff;
    font-size: 0.9rem;
}

/* Quick Info */
.quick-info {
    background: rgba(0, 255, 157, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 157, 0.2);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    color: #d0d0d0;
    font-size: 0.95rem;
}

.info-item:first-child {
    border-bottom: 1px solid rgba(0, 255, 157, 0.2);
}

.info-item svg {
    color: #00ff9d;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .contact-form {
        padding: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
    }
}




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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #fff;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(0, 255, 157, 0.1);
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 3rem;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 5% 2rem 5%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    z-index: 50;
    text-align: center;
}

.glitch {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #00ff9d, #00b8ff, #7000ff);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient 3s ease infinite;
}

@keyframes gradient {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.subtitle {
    font-size: 1.5rem;
    color: #a0a0a0;
    margin-bottom: 2rem;
    font-weight: 300;
}

.intro-section {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin: 3rem auto;
    max-width: 900px;
}

.profile-image {
    flex-shrink: 0;
}

.profile-image img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(0, 255, 157, 0.3);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.3);
    transition: all 0.3s ease;
}

.profile-image img:hover {
    transform: scale(1.05);
    border-color: rgba(0, 255, 157, 0.6);
    box-shadow: 0 15px 50px rgba(0, 255, 157, 0.5);
}

.intro-text {
    text-align: left;
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #d0d0d0;
    margin-bottom: 1rem;
}

.intro-text p:last-child {
    margin-bottom: 0;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    margin: 2rem 0.5rem;
    background: linear-gradient(135deg, #00ff9d, #00b8ff);
    color: #000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.4);
}

.cta-button.secondary {
    background: transparent;
    color: #00ff9d;
    border: 2px solid #00ff9d;
}

.cta-button.secondary:hover {
    background: rgba(0, 255, 157, 0.1);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.2);
}

/* Animated Background */
.bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 10;
}

.bg-animation::before,
.bg-animation::after {
    content: '🔒';
    position: absolute;
    font-size: 30px;
    opacity: 0;
    animation: floatIcon 20s infinite ease-in-out;
}

.bg-animation::before {
    left: 20%;
    animation-delay: 0s;
}

.bg-animation::after {
    content: '🛡️';
    left: 80%;
    animation-delay: 5s;
}

/* Floating cybersecurity icons */
.floating-icon {
    position: absolute;
    display: block;
    color: #00ff9d;
    opacity: 0;
    animation: floatIcon 20s infinite ease-in-out;
    pointer-events: none;
}

.floating-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(0, 255, 157, 0.5));
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.4;
    }
    50% {
        transform: translateY(-80vh) translateX(30px) rotate(180deg);
        opacity: 0.3;
    }
    90% {
        opacity: 0.4;
    }
    100% {
        transform: translateY(-100vh) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

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

    .subtitle {
        font-size: 1.2rem;
    }

    nav ul {
        gap: 1.5rem;
        flex-wrap: wrap;
    }

    .intro-section {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .intro-text {
        text-align: center;
    }

    .profile-image img {
        width: 200px;
        height: 200px;
    }

    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 0.9rem;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: rgba(10, 10, 10, 0.8);
    border-top: 1px solid rgba(0, 255, 157, 0.1);
}

footer p {
    color: #a0a0a0;
    font-size: 0.9rem;
}