/* Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@300;400;700&display=swap');

@font-face {
    font-family: 'Loveletter';
    src: url('/fonts/lainfont.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --matrix-green: #0f0;
    --matrix-dark-green: #003b00;
    --matrix-black: #000;
    --matrix-gray: #222;
    --matrix-light-gray: #444;
    --glitch-duration: 850ms;
}

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

body {
    font-family: 'Source Code Pro', monospace;
    background-color: var(--matrix-black);
    color: var(--matrix-green);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

section {
    padding: 4rem 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--matrix-green);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--matrix-green);
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: var(--matrix-green);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--matrix-green);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    margin: 3px 0;
    background-color: var(--matrix-green);
    transition: 0.4s;
}

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

canvas#matrix-rain {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    max-width: 1200px;
    font-family: 'Loveletter', sans-serif;
}

h1 {
    font-size: 4rem;
    letter-spacing: 8px;
    margin-bottom: 1rem;
    color: var(--matrix-green);
    text-shadow: 0 0 10px var(--matrix-green), 0 0 20px var(--matrix-green);
}

.subtitle {
    font-size: 1.2rem;
    letter-spacing: 3px;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-family: 'Source Code Pro', monospace;
    letter-spacing: 1px;
    text-decoration: none;
    background-color: var(--matrix-green);
    color: var(--matrix-black);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 15px var(--matrix-green);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--matrix-green);
    color: var(--matrix-green);
}

.btn-outline:hover {
    background-color: var(--matrix-dark-green);
    color: var(--matrix-green);
}

/* Glitch Effect */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch::before {
    color: #0ff;
    z-index: -2;
    animation: glitch var(--glitch-duration) infinite;
    clip: rect(44px, 450px, 56px, 0);
}

.glitch::after {
    color: #f0f;
    z-index: -1;
    animation: glitch var(--glitch-duration) infinite reverse;
    clip: rect(44px, 450px, 56px, 0);
}

@keyframes glitch {
    0% {
        clip: rect(31px, 9999px, 94px, 0);
        transform: skew(0.6deg);
    }
    5% {
        clip: rect(8px, 9999px, 47px, 0);
        transform: skew(0.3deg);
    }
    10% {
        clip: rect(48px, 9999px, 2px, 0);
        transform: skew(0.7deg);
    }
    15% {
        clip: rect(13px, 9999px, 80px, 0);
        transform: skew(0.1deg);
    }
    20% {
        clip: rect(27px, 9999px, 15px, 0);
        transform: skew(0.9deg);
    }
    25% {
        clip: rect(38px, 9999px, 54px, 0);
        transform: skew(0.5deg);
    }
    30% {
        clip: rect(67px, 9999px, 23px, 0);
        transform: skew(0.3deg);
    }
    35% {
        clip: rect(9px, 9999px, 12px, 0);
        transform: skew(0.2deg);
    }
    40% {
        clip: rect(57px, 9999px, 62px, 0);
        transform: skew(0.3deg);
    }
    45% {
        clip: rect(34px, 9999px, 96px, 0);
        transform: skew(0.8deg);
    }
    50% {
        clip: rect(29px, 9999px, 48px, 0);
        transform: skew(0.5deg);
    }
    55% {
        clip: rect(50px, 9999px, 82px, 0);
        transform: skew(0.1deg);
    }
    60% {
        clip: rect(19px, 9999px, 23px, 0);
        transform: skew(0.9deg);
    }
    65% {
        clip: rect(71px, 9999px, 43px, 0);
        transform: skew(0.3deg);
    }
    70% {
        clip: rect(33px, 9999px, 7px, 0);
        transform: skew(0.7deg);
    }
    75% {
        clip: rect(52px, 9999px, 98px, 0);
        transform: skew(0.5deg);
    }
    80% {
        clip: rect(81px, 9999px, 85px, 0);
        transform: skew(0.3deg);
    }
    85% {
        clip: rect(23px, 9999px, 36px, 0);
        transform: skew(0.2deg);
    }
    90% {
        clip: rect(41px, 9999px, 59px, 0);
        transform: skew(0.1deg);
    }
    95% {
        clip: rect(28px, 9999px, 75px, 0);
        transform: skew(0.6deg);
    }
    100% {
        clip: rect(31px, 9999px, 94px, 0);
        transform: skew(0.6deg);
    }
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    letter-spacing: 5px;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--matrix-green);
}

/* Terminal Window Styling */
.terminal-window {
    background-color: var(--matrix-gray);
    border-radius: 5px;
    box-shadow: 0 10px 25px rgba(0, 255, 0, 0.1);
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.terminal-header {
    padding: 10px;
    background-color: var(--matrix-light-gray);
    display: flex;
    align-items: center;
}

.header-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
    background-color: #ff5f56;
}

.header-button:nth-child(2) {
    background-color: #ffbd2e;
}

.header-button:nth-child(3) {
    background-color: #27c93f;
}

.terminal-title {
    margin-left: 10px;
    font-size: 0.8rem;
    color: #ccc;
}

.terminal-content {
    padding: 20px;
    font-size: 1rem;
}

.prompt {
    color: var(--matrix-green);
    margin-right: 8px;
}

.command {
    color: #fff;
}

.response {
    color: #ccc;
    margin-top: 5px;
    margin-bottom: 15px;
}

/* About Section */
.about {
    background-color: rgba(0, 10, 0, 0.8);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.skill-card {
    background-color: rgba(0, 20, 0, 0.5);
    padding: 2rem;
    border-radius: 5px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 0, 0.1);
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 20px var(--matrix-green);
    animation: glitchSkill 0.5s ease forwards;
}

.skill-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

@keyframes glitchSkill {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-5px, 5px);
    }
    40% {
        transform: translate(-5px, -5px);
    }
    60% {
        transform: translate(5px, 5px);
    }
    80% {
        transform: translate(5px, -5px);
    }
    100% {
        transform: translateY(-10px);
    }
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: rgba(0, 20, 0, 0.5);
    border-radius: 5px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 0, 0.1);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 20px var(--matrix-green);
}

.project-image {
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.project-links {
    display: flex;
    margin-top: 1rem;
    gap: 1rem;
}

.project-link {
    color: var(--matrix-green);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.project-link:hover {
    color: #fff;
    text-decoration: underline;
}

/* Contact Form */
.contact {
    background-color: rgba(0, 10, 0, 0.8);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--matrix-green);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    font-family: 'Source Code Pro', monospace;
    background-color: var(--matrix-black);
    border: 1px solid var(--matrix-green);
    color: var(--matrix-green);
    font-size: 1rem;
    resize: none;
}

.form-group textarea {
    height: 150px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 10px var(--matrix-dark-green);
}

/* Footer */
footer {
    padding: 2rem 0;
    background-color: rgba(0, 20, 0, 0.8);
    text-align: center;
    border-top: 1px solid var(--matrix-green);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.social-link {
    color: var(--matrix-green);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: #fff;
    transform: translateY(-5px);
    text-shadow: 0 0 10px var(--matrix-green);
}

footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
        letter-spacing: 5px;
    }

    .subtitle {
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        background-color: rgba(0, 0, 0, 0.95);
        height: 100vh;
        width: 100%;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        top: 0;
        left: 0;
        transform: translateX(100%);
        transition: transform 0.5s ease;
        z-index: 999;
    }

    .nav-active {
        transform: translateX(0%);
    }

    .nav-links li {
        margin: 1.5rem 0;
    }

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

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

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        margin-bottom: 1rem;
        text-align: center;
    }

    section {
        padding: 3rem 0;
    }

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

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 0.8rem;
    }

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

    .container {
        width: 90%;
    }
}

/* Certificate Section */
.certificates {
    background-color: rgba(0, 15, 0, 0.9);
    position: relative;
}

.certificate-slider {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.certificate-container {
    width: 80%;
    height: 500px;
    overflow: hidden;
    border-radius: 8px;
    border: 2px solid var(--matrix-green);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.2);
    position: relative;
}

.certificate-track {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.certificate-item {
    min-width: 100%;
    height: 100%;
    position: relative;
}

.certificate-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: rgba(0, 20, 0, 0.7);
    padding: 1rem;
    transition: transform 0.3s ease;
}

.certificate-item iframe {
    width: 100%;
    height: 100%;
    border: none;
    background-color: rgba(0, 20, 0, 0.7);
}

.certificate-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: var(--matrix-green);
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.certificate-item:hover .certificate-overlay {
    transform: translateY(0);
}

.certificate-item:hover img {
    transform: scale(1.02);
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--matrix-green);
    color: var(--matrix-green);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.slider-btn:hover {
    background-color: var(--matrix-dark-green);
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--matrix-green);
}

.certificate-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--matrix-gray);
    border: 1px solid var(--matrix-green);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background-color: var(--matrix-green);
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--matrix-green);
}

.fullscreen-view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.fullscreen-view.active {
    opacity: 1;
    pointer-events: auto;
}

.fullscreen-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.fullscreen-content img,
.fullscreen-content iframe {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border: 3px solid var(--matrix-green);
}

.fullscreen-content iframe {
    width: 90vw;
    height: 90vh;
}

.close-fullscreen {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--matrix-green);
    color: var(--matrix-green);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive adjustments for certificates */
@media (max-width: 768px) {
    .certificate-container {
        width: 90%;
        height: 400px;
    }
    
    .slider-btn {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .certificate-container {
        width: 100%;
        height: 300px;
    }
    
    .certificate-overlay {
        padding: 0.5rem;
    }
    
    .certificate-overlay h3 {
        font-size: 1rem;
    }
}

/* Profile Image Styling */
.profile-container {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

.profile-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--matrix-green);
    box-shadow: 0 0 20px var(--matrix-green);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px var(--matrix-green);
    filter: brightness(1.2);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 0, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 255, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 0, 0);
    }
}

/* Responsive adjustments for profile image */
@media (max-width: 768px) {
    .profile-image {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .profile-image {
        width: 120px;
        height: 120px;
    }
}