/* Global Styles */
:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #1a1a1a;
    --text-color: #f0f0f0;
    --text-secondary: #b0b0b0;
    --hover-color: #333333;
    --card-bg: #0a0a0a;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

.btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--text-secondary);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.section-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Header Styles */
header {
    background-color: var(--primary-color);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: 15px 0;
}

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

.logo {
    font-size: clamp(1.5rem, 4vw, 1.8rem);
    font-weight: 700;
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

nav ul li a {
    font-weight: 500;
    position: relative;
    font-size: 1rem;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

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

nav ul li a.active {
    color: var(--secondary-color);
}

nav ul li a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../assets/images/hero-bg.jpg') no-repeat center center/cover;
    color: var(--secondary-color);
    padding: 100px 0 60px;
}

.hero h1 {
    font-size: clamp(2rem, 8vw, 4rem);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: clamp(1rem, 3vw, 1.2rem);
    max-width: 700px;
    margin: 0 auto 30px;
}

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

/* Quick Links Section */
.quick-links {
    padding: 80px 0;
    background-color: var(--accent-color);
}

.links-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.link-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.link-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.link-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.link-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.link-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.link-card a {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 600;
}

/* Page Header */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    background-color: var(--accent-color);
}

.page-header h1 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    margin-bottom: 15px;
}

.page-header p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

/* Projects Page */
.projects {
    padding: 80px 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-secondary);
    padding: 8px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-color: var(--secondary-color);
}

.filter-btn:hover {
    background-color: var(--hover-color);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

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

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.project-info p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.project-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.coming-soon {
    text-align: center;
    margin-top: 60px;
    padding: 30px;
    background-color: var(--card-bg);
    border-radius: 10px;
}

.coming-soon h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

/* Clients Page */
.clients {
    padding: 80px 0;
}

.client-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin: 40px 0;
}

.client-logo {
    width: clamp(120px, 20vw, 150px);
    height: auto;
    aspect-ratio: 150/80;
    display: flex;
    align-items: center;
    justify-content: center;
    
    opacity: 1;
    transition: var(--transition);
}

.client-logo:hover {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.2);
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.05);
    font-family: serif;
}

.testimonial-content {
    position: relative;
    z-index: 1;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid var(--text-secondary);
    padding-top: 15px;
}

.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cta-section {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background-color: var(--card-bg);
    border-radius: 10px;
}

.cta-section h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

/* About Page */
.our-story {
    padding: 80px 0;
    background-color: var(--accent-color);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.team {
    padding: 80px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.team-member {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.member-image {
    height: 300px;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-member:hover .member-image img {
    transform: scale(1.05);
}

.member-info {
    padding: 25px;
}

.member-info h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.member-info .role {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 15px;
    display: block;
}

.member-info .bio {
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.member-links {
    margin-bottom: 15px;
}

.member-links a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1.2rem;
    transition: var(--transition);
}

.member-links a:hover {
    color: var(--secondary-color);
    transform: translateY(-3px);
}

.fun-fact {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    border-top: 1px solid var(--text-secondary);
    padding-top: 15px;
    margin-top: 15px;
}

.values {
    padding: 80px 0;
    background-color: var(--accent-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.value-card {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--card-bg);
    border-radius: 10px;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.value-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* Contact Page */
.contact {
    padding: 80px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.contact-info p {
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.info-card {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.info-card i {
    font-size: 1.5rem;
    margin-right: 20px;
    color: var(--secondary-color);
    width: 50px;
    height: 50px;
    background-color: var(--card-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-media {
    margin-top: 50px;
}

.social-media h3 {
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-links a:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--accent-color);
    border: 1px solid var(--text-secondary);
    border-radius: 5px;
    color: var(--text-color);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

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

.map {
    padding-bottom: 80px;
    width: 100%;
}

.map iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 10px;
}

/* Footer */
footer {
    background-color: var(--accent-color);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    margin-bottom: 15px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-links a {
    font-weight: 500;
}

/* Typing Animation */
.typing-text {
    overflow: hidden;
    border-right: 3px solid var(--secondary-color);
    white-space: nowrap;
    margin: 0 auto;
    letter-spacing: 2px;
    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: var(--secondary-color); }
}

/* 404 Page Styles */
.error-main {
    padding-top: 80px;
}

.error-page {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--primary-color);
    position: relative;
    overflow: hidden;
}

.error-content {
    position: relative;
    z-index: 2;
    padding: 40px 20px;
}

.error-code {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    position: relative;
}

.error-code span {
    font-size: clamp(4rem, 20vw, 10rem);
    font-weight: 900;
    color: var(--secondary-color);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    line-height: 1;
    margin: 0 clamp(15px, 5vw, 30px);
}

.error-content h2 {
    font-size: clamp(1.5rem, 5vw, 3rem);
    margin-bottom: 20px;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.error-content p {
    font-size: clamp(1rem, 3vw, 1.3rem);
    max-width: 600px;
    margin: 0 auto 40px;
    color: var(--text-secondary);
}

.btn-glow {
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.btn-glow:hover {
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

/* Astronaut Animation */
.astronaut {
    width: clamp(100px, 25vw, 150px);
    height: auto;
    aspect-ratio: 150/180;
    position: relative;
    animation: float 6s ease-in-out infinite;
    margin: 0 auto;
}

.helmet {
    width: 80%;
    height: auto;
    aspect-ratio: 1/1;
    background-color: var(--secondary-color);
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 10%;
    z-index: 2;
}

.face {
    width: 66.66%;
    height: auto;
    aspect-ratio: 1/1;
    background-color: var(--primary-color);
    border-radius: 50%;
    position: absolute;
    top: 16.66%;
    left: 16.66%;
    z-index: 3;
    overflow: hidden;
}

.eyes {
    position: absolute;
    width: 12.5%;
    height: auto;
    aspect-ratio: 1/1;
    background-color: var(--secondary-color);
    border-radius: 50%;
    top: 25%;
    left: 16.66%;
    box-shadow: 20.83% 0 0 var(--secondary-color);
    animation: blink 4s infinite;
}

.mouth {
    position: absolute;
    width: 25%;
    height: 8.33%;
    border-bottom: 3px solid var(--secondary-color);
    border-radius: 0 0 20px 20px;
    bottom: 16.66%;
    left: 20.83%;
}

.jetpack {
    width: 40%;
    height: 44.44%;
    background-color: var(--card-bg);
    border: 3px solid var(--secondary-color);
    position: absolute;
    bottom: 0;
    left: 30%;
    z-index: 1;
    border-radius: 10px;
}

.arms {
    width: 80%;
    height: 11.11%;
    background-color: var(--card-bg);
    border: 3px solid var(--secondary-color);
    position: absolute;
    bottom: 33.33%;
    left: 10%;
    z-index: 1;
    border-radius: 10px;
}

.legs {
    width: 20%;
    height: 27.77%;
    background-color: var(--card-bg);
    border: 3px solid var(--secondary-color);
    position: absolute;
    bottom: -16.66%;
    left: 40%;
    z-index: 1;
    border-radius: 0 0 10px 10px;
}

/* Stars Background */
.stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.star {
    position: absolute;
    background-color: var(--secondary-color);
    border-radius: 50%;
    animation: twinkle 2s infinite alternate;
}

.star:nth-child(1) {
    width: 3px;
    height: 3px;
    top: 20%;
    left: 10%;
    animation-delay: 0.5s;
}

.star:nth-child(2) {
    width: 2px;
    height: 2px;
    top: 40%;
    left: 80%;
    animation-delay: 1s;
}

.star:nth-child(3) {
    width: 4px;
    height: 4px;
    top: 70%;
    left: 30%;
    animation-delay: 1.5s;
}

.star:nth-child(4) {
    width: 2px;
    height: 2px;
    top: 60%;
    left: 60%;
    animation-delay: 0.8s;
}

.star:nth-child(5) {
    width: 3px;
    height: 3px;
    top: 30%;
    left: 50%;
    animation-delay: 0.2s;
}

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

@keyframes blink {
    0%, 45%, 55%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.1); }
}

@keyframes twinkle {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* Contact Embed Styles */
.contact-embed {
    padding: 60px 0;
    background-color: var(--primary-color);
}

.embed-wrapper {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
}

.contact-info {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 10px;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.info-card {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.info-card i {
    font-size: 1.5rem;
    margin-right: 20px;
    color: var(--secondary-color);
    width: 50px;
    height: 50px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-card h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.info-card p {
    color: var(--text-secondary);
}

/* Circular Logo with Tilt Effect */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-tilt {
    width: 50px;
    height: 50px;
    transition: transform 0.4s ease-out;
    transform: rotate(-5deg);
}

.logo-circle {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 0px solid var(--secondary-color);
    transition: transform 0.3s ease;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--secondary-color);
}

/* Retro-Futuristic Astronaut */
.astronaut-v2 {
  position: relative;
  width: 150px;
  height: 220px;
  margin: 30px auto;
  animation: float-v2 6s ease-in-out infinite;
}

.helmet-v2 {
  position: absolute;
  width: 100px;
  height: 100px;
  background: white;
  border-radius: 50%;
  top: 0;
  left: 25px;
  z-index: 10;
  box-shadow: 
    0 0 0 2px black,
    inset -10px -10px 20px rgba(0,0,0,0.1);
}

.visor-v2 {
  position: absolute;
  width: 60px;
  height: 30px;
  background: rgba(100,180,255,0.3);
  border-radius: 50%;
  top: 35px;
  left: 20px;
  border: 2px solid rgba(0,0,0,0.3);
  
  /* New face styling */
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Courier New', monospace;
  font-size: 16px;
  font-weight: bold;
  color: #000;
  text-shadow: 0 0 5px rgba(255,255,255,0.5);
  overflow: hidden;
}

.body-v2 {
  position: absolute;
  width: 80px;
  height: 90px;
  background: white;
  top: 80px;
  left: 35px;
  border-radius: 15px;
  z-index: 5;
  border: 2px solid black;
}

.controls-v2 {
  position: absolute;
  width: 40px;
  height: 15px;
  background: #333;
  border-radius: 5px;
  top: 20px;
  left: 20px;
}

.arms-v2 {
  position: absolute;
  width: 100%;
  top: 90px;
}

.arm-v2 {
  position: absolute;
  width: 20px;
  height: 70px;
  background: white;
  border: 2px solid black;
  border-radius: 5px;
  animation: arm-wave-v2 4s ease-in-out infinite;
}

.left-v2 {
  left: 15px;
  transform-origin: top center;
}

.right-v2 {
  right: 15px;
  transform-origin: top center;
  animation-delay: 0.5s;
}

.legs-v2 {
  position: absolute;
  width: 100%;
  top: 160px;
}

.leg-v2 {
  position: absolute;
  width: 25px;
  height: 80px;
  background: white;
  border: 2px solid black;
  border-radius: 0 0 8px 8px;
  animation: leg-bounce-v2 5s ease-in-out infinite;
}

.leg-v2.left-v2 {
  left: 35px;
}

.leg-v2.right-v2 {
  right: 35px;
  animation-delay: 0.3s;
}

.jetpack-v2 {
  position: absolute;
  width: 30px;
  height: 40px;
  background: #333;
  border-radius: 8px;
  top: 100px;
  left: 60px;
  z-index: 4;
}

/* Animations */
@keyframes float-v2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes arm-wave-v2 {
  0%, 100% { transform: rotate(-10deg); }
  50% { transform: rotate(10deg); }
}

@keyframes leg-bounce-v2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Error Page Layout */
.error-page {
  text-align: center;
  padding: 40px 0;
  position: relative;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  
}

.error-code {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
}

.error-code span {
  font-size: 10rem;
  font-weight: 900;
  color: white;
  margin: 0 -15px; /* Brings the 4s closer */
  text-shadow: 0 0 20px rgba(255,255,255,0.3);
}

/* Stars */
.stars {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
}

.star {
  position: absolute;
  background: white;
  border-radius: 50%;
  animation: twinkle var(--duration) infinite ease-in-out;
}

.star:nth-child(1) {
  width: 2px;
  height: 2px;
  top: 20%;
  left: 15%;
  --duration: 3s;
}
.star:nth-child(2) {
  width: 3px;
  height: 3px;
  top: 40%;
  left: 80%;
  --duration: 4s;
}
.star:nth-child(3) {
  width: 1px;
  height: 1px;
  top: 70%;
  left: 30%;
  --duration: 2.5s;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* Astronaut adjustments for 404 page */
.error-page .astronaut-v2 {
  transform: scale(0.8);
  margin: 0 -30px; /* Brings astronaut closer to 4s */
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .container {
        width: 95%;
    }
    
    .links-container {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .contact {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    nav ul {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--primary-color);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 40px 20px;
        transition: var(--transition);
    }
    
    nav ul.active {
        left: 0;
    }
    
    nav ul li {
        margin: 15px 0;
    }
    
    .hero {
        padding: 100px 0 40px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .contact {
        flex-direction: column;
    }
    
    .contact-info {
        margin-bottom: 40px;
    }
    
    .astronaut-v2 {
        margin: 0 -30px;
    }
}

@media (max-width: 576px) {
    .container {
        width: 92%;
        padding: 0 15px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .logo-tilt {
        width: 40px;
        height: 40px;
    }
    
    .section-title::after {
        width: 60px;
    }
    
    .link-card {
        padding: 25px;
    }
    
    .project-info, .member-info {
        padding: 20px;
    }
    
    .testimonial-card {
        padding: 25px;
    }
    
    .contact-form {
        padding: 30px;
    }
    
    .error-code span {
        margin: 0 10px;
    }
}