/* Galaxy Space Design - Main CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --space-dark: #0a0b1e;
    --space-blue: #1a237e;
    --space-medium: #3f51b5;
    --space-light: #7986cb;
    --neon-blue: #00bcd4;
    --neon-purple: #9c27b0;
    --text-light: #ffffff;
    --text-muted: #b0bec5;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--space-dark), var(--space-blue));
    color: var(--text-light);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Animated Stars Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="white" opacity="0.8"/><circle cx="80" cy="30" r="0.5" fill="white" opacity="0.6"/><circle cx="30" cy="70" r="1.5" fill="white" opacity="0.9"/><circle cx="70" cy="80" r="0.8" fill="white" opacity="0.7"/><circle cx="50" cy="10" r="1.2" fill="white" opacity="0.8"/><circle cx="10" cy="50" r="0.6" fill="white" opacity="0.5"/><circle cx="90" cy="60" r="1" fill="white" opacity="0.8"/><circle cx="40" cy="40" r="0.7" fill="white" opacity="0.6"/></svg>') repeat;
    animation: stars-move 60s linear infinite;
    z-index: -1;
    pointer-events: none;
}

@keyframes stars-move {
    from { transform: translateY(0); }
    to { transform: translateY(-100px); }
}

/* Grid Layout */
.page-grid {
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
    grid-template-areas: 
        "header"
        "main"
        "footer";
}

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

/* Header */
header {
    grid-area: header;
    background: rgba(26, 35, 126, 0.3);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 1rem 0;
    gap: 2rem;
}

.logo img {
    height: 50px;
    filter: drop-shadow(0 0 10px var(--neon-blue));
}

.nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
    justify-self: center;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 0.5rem;
    position: relative;
    overflow: hidden;
}

.nav-grid::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple), var(--neon-blue));
    border-radius: 30px;
    z-index: -1;
    opacity: 0.3;
}

.nav-grid a {
    color: var(--text-light);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    background: transparent;
    z-index: 1;
}

.nav-grid a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    transition: left 0.4s ease;
    z-index: -1;
    border-radius: 20px;
}

.nav-grid a:hover::before {
    left: 0;
}

.nav-grid a:hover {
    color: white;
    box-shadow: 
        0 0 20px rgba(0, 188, 212, 0.6),
        0 5px 15px rgba(0, 0, 0, 0.3);
    transform: translateY(-3px) scale(1.05);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.nav-grid a:active {
    transform: translateY(-1px) scale(1.02);
}

/* Active page styling */
.nav-grid a.active,
.nav-grid a[href*="index.php"]:not([href*="?"]) {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    color: white;
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.4);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

.nav-grid a.active::before,
.nav-grid a[href*="index.php"]:not([href*="?"])::before {
    left: 0;
}

.contact-info {
    display: grid;
    gap: 0.5rem;
    font-size: 0.9rem;
    text-align: right;
}

.contact-info a {
    color: var(--neon-blue);
    text-decoration: none;
}

/* Main Content */
main {
    grid-area: main;
    padding: 2rem 0;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 60vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('/img/hero-bg.webp');
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    align-content: center;
    justify-items: center;
    text-align: center;
    padding: 3rem;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    margin: 2rem;
    border-radius: 20px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 188, 212, 0.5);
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-bottom: 2rem;
    color: var(--text-muted);
}

/* Content Sections */
.content-section {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.content-section::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    border-radius: 20px;
    z-index: -1;
    opacity: 0.1;
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Cards */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

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

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 188, 212, 0.3);
    border-color: var(--neon-blue);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 16/9;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

/* Forms */
.form-grid {
    display: grid;
    gap: 1rem;
    max-width: 600px;
    margin: 2rem auto;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--neon-blue);
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    background: var(--glass-bg);
    color: var(--text-light);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: 0 0 20px rgba(0, 188, 212, 0.3);
}

.honeypot {
    display: none;
}

.gdpr-checkbox {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem;
    align-items: start;
    margin: 1rem 0;
}

.gdpr-checkbox input[type="checkbox"] {
    margin: 0;
    width: auto;
}

/* Buttons */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 188, 212, 0.5);
}

.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: left 0.5s;
}

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

/* Headings */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    color: var(--text-light);
}

h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--neon-blue);
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    color: var(--space-light);
}

/* Footer */
footer {
    grid-area: footer;
    background: var(--space-dark);
    border-top: 1px solid var(--glass-border);
    padding: 2rem 0;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--neon-blue);
}

.footer-section p,
.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    line-height: 1.8;
}

.footer-section a:hover {
    color: var(--neon-blue);
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, 40px);
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: block;
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    text-align: center;
    line-height: 38px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    box-shadow: 0 0 20px rgba(0, 188, 212, 0.5);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
}

/* Responsive Typography */
p {
    margin-bottom: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
}

ul, ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-neon { color: var(--neon-blue); }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--space-dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-blue);
}