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

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: #0a0e27;
    color: #e0e0e0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
}

/* Matrix Rain Background */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.15;
    pointer-events: none;
}

/* Cyber Grid Background */
.cyber-grid {
    background-image:
        linear-gradient(rgba(0, 255, 159, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 159, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Neon Glow Effects */
.neon-text {
    text-shadow:
        0 0 5px rgba(0, 255, 159, 0.5),
        0 0 10px rgba(0, 255, 159, 0.5),
        0 0 20px rgba(0, 255, 159, 0.5),
        0 0 40px rgba(0, 255, 159, 0.3);
}

.neon-text-purple {
    text-shadow:
        0 0 5px rgba(168, 85, 247, 0.5),
        0 0 10px rgba(168, 85, 247, 0.5),
        0 0 20px rgba(168, 85, 247, 0.5),
        0 0 40px rgba(168, 85, 247, 0.3);
}

.neon-text-blue {
    text-shadow:
        0 0 5px rgba(59, 130, 246, 0.5),
        0 0 10px rgba(59, 130, 246, 0.5),
        0 0 20px rgba(59, 130, 246, 0.5),
        0 0 40px rgba(59, 130, 246, 0.3);
}

.neon-border {
    border: 2px solid rgba(0, 255, 159, 0.5);
    box-shadow:
        0 0 10px rgba(0, 255, 159, 0.3),
        inset 0 0 10px rgba(0, 255, 159, 0.1);
    transition: all 0.3s ease;
}

.neon-border:hover {
    border-color: rgba(0, 255, 159, 0.8);
    box-shadow:
        0 0 20px rgba(0, 255, 159, 0.6),
        inset 0 0 20px rgba(0, 255, 159, 0.2);
    transform: translateY(-5px);
}

.neon-border-purple {
    border: 2px solid rgba(168, 85, 247, 0.5);
    box-shadow:
        0 0 10px rgba(168, 85, 247, 0.3),
        inset 0 0 10px rgba(168, 85, 247, 0.1);
}

.neon-border-purple:hover {
    border-color: rgba(168, 85, 247, 0.8);
    box-shadow:
        0 0 20px rgba(168, 85, 247, 0.6),
        inset 0 0 20px rgba(168, 85, 247, 0.2);
}

.neon-border-blue {
    border: 2px solid rgba(59, 130, 246, 0.5);
    box-shadow:
        0 0 10px rgba(59, 130, 246, 0.3),
        inset 0 0 10px rgba(59, 130, 246, 0.1);
}

.neon-border-blue:hover {
    border-color: rgba(59, 130, 246, 0.8);
    box-shadow:
        0 0 20px rgba(59, 130, 246, 0.6),
        inset 0 0 20px rgba(59, 130, 246, 0.2);
}

/* Glowing Button */
.glow-button {
    position: relative;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #0a0e27;
    background: linear-gradient(45deg, #00ff9f, #00b8ff);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 159, 0.5);
}

.glow-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 255, 159, 0.8);
}

.glow-button-outline {
    background: transparent;
    color: #00ff9f;
    border: 2px solid #00ff9f;
}

.glow-button-outline:hover {
    background: rgba(0, 255, 159, 0.1);
}

/* Glitch Effect */
.glitch {
    position: relative;
    animation: glitch-skew 3s infinite linear alternate-reverse;
}

@keyframes glitch-skew {
    0% { transform: skewX(0deg); }
    10% { transform: skewX(0deg); }
    11% { transform: skewX(2deg); }
    12% { transform: skewX(0deg); }
    13% { transform: skewX(-2deg); }
    14% { transform: skewX(0deg); }
    100% { transform: skewX(0deg); }
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00de;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 2s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00fff9;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 3s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(30px, 9999px, 100px, 0); }
    10% { clip: rect(76px, 9999px, 88px, 0); }
    20% { clip: rect(45px, 9999px, 23px, 0); }
    30% { clip: rect(12px, 9999px, 67px, 0); }
    40% { clip: rect(91px, 9999px, 45px, 0); }
    50% { clip: rect(34px, 9999px, 78px, 0); }
    60% { clip: rect(67px, 9999px, 12px, 0); }
    70% { clip: rect(23px, 9999px, 90px, 0); }
    80% { clip: rect(89px, 9999px, 34px, 0); }
    90% { clip: rect(56px, 9999px, 67px, 0); }
    100% { clip: rect(12px, 9999px, 90px, 0); }
}

/* Typing Animation */
.typing-text {
    overflow: hidden;
    border-right: 3px solid #00ff9f;
    white-space: nowrap;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

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

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: #00ff9f; }
}

/* Skill Bar Animation */
.skill-bar {
    height: 10px;
    background: rgba(0, 255, 159, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.skill-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff9f, #00b8ff);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 255, 159, 0.5);
    transition: width 1.5s ease-in-out;
}

/* Floating Animation */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Sticky Navigation */
.sticky-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.sticky-nav.scrolled {
    box-shadow: 0 5px 30px rgba(0, 255, 159, 0.3);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0a0e27;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #00ff9f, #00b8ff);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #00b8ff, #a855f7);
}

/* Profile Image Glow */
.profile-glow {
    box-shadow:
        0 0 20px rgba(0, 255, 159, 0.5),
        0 0 40px rgba(0, 255, 159, 0.3),
        0 0 60px rgba(0, 255, 159, 0.2);
    border: 3px solid rgba(0, 255, 159, 0.5);
}

/* Social Icon Hover */
.social-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(0, 255, 159, 0.5);
    border-radius: 50%;
    color: #00ff9f;
    font-size: 20px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(0, 255, 159, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 159, 0.6);
    transform: translateY(-5px) scale(1.1);
}

/* Project Card */
.project-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
}

/* Certification Badge */
.cert-badge {
    background: linear-gradient(135deg, rgba(0, 255, 159, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 15px;
    padding: 20px;
    transition: all 0.3s ease;
}

.cert-badge:hover {
    background: linear-gradient(135deg, rgba(0, 255, 159, 0.2), rgba(168, 85, 247, 0.2));
}

/* Contact Form */
.form-input {
    width: 100%;
    padding: 12px 20px;
    background: rgba(15, 23, 42, 0.6);
    border: 2px solid rgba(0, 255, 159, 0.3);
    border-radius: 10px;
    color: #e0e0e0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #00ff9f;
    box-shadow: 0 0 15px rgba(0, 255, 159, 0.3);
}

/* Mobile Menu */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Particle Cursor */
.cursor-particle {
    position: fixed;
    width: 5px;
    height: 5px;
    background: #00ff9f;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    animation: particle-fade 1s ease-out forwards;
}

@keyframes particle-fade {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .glitch::before,
    .glitch::after {
        display: none;
    }
}