/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00ff88;
    --secondary-color: #ff6b35;
    --accent-color: #ffd700;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --text-light: #ffffff;
    --text-gray: #cccccc;
    --vault-blue: #1e3a8a;
    --radiation-green: #00ff88;
    --wasteland-orange: #ff6b35;
    --shadow-glow: 0 0 20px rgba(0, 255, 136, 0.3);
    --shadow-glow-orange: 0 0 20px rgba(255, 107, 53, 0.3);
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--dark-bg);
    overflow-x: hidden;
    cursor: none; /* Hide default cursor */
}

/* Custom Cursor */
.cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
    animation: cursorGlow 2s ease-in-out infinite;
}

.cursor-follower {
    position: fixed;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.3s ease;
    animation: cursorFollowerGlow 3s ease-in-out infinite;
}

/* Cursor states */
.cursor.hover {
    transform: scale(1.5);
    background: var(--secondary-color);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.9);
}

.cursor.click {
    transform: scale(0.8);
    background: var(--accent-color);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.8);
}

.cursor-follower.hover {
    transform: scale(1.2);
    border-color: var(--secondary-color);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.6);
}

.cursor-follower.click {
    transform: scale(0.8);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}

/* Interactive elements cursor states */
.btn:hover ~ .cursor,
.nav-menu a:hover ~ .cursor,
.feature-card:hover ~ .cursor,
.download-btn:hover ~ .cursor,
.social-links a:hover ~ .cursor {
    transform: scale(1.5);
    background: var(--secondary-color);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.9);
}

.btn:hover ~ .cursor-follower,
.nav-menu a:hover ~ .cursor-follower,
.feature-card:hover ~ .cursor-follower,
.download-btn:hover ~ .cursor-follower,
.social-links a:hover ~ .cursor-follower {
    transform: scale(1.2);
    border-color: var(--secondary-color);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.6);
}

/* Text selection cursor */
.text-select {
    width: 2px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 1px;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.6);
}

/* Loading cursor */
.cursor.loading {
    animation: cursorSpin 1s linear infinite;
    border: 2px solid transparent;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    background: transparent;
}

/* Cursor animations */
@keyframes cursorGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
    }
    50% {
        box-shadow: 0 0 30px rgba(0, 255, 136, 1), 0 0 40px rgba(0, 255, 136, 0.4);
    }
}

@keyframes cursorFollowerGlow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(0, 255, 136, 0.4);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 255, 136, 0.6), 0 0 30px rgba(0, 255, 136, 0.2);
    }
}

@keyframes cursorSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Hide cursor on mobile */
@media (max-width: 768px) {
    body {
        cursor: auto;
    }
    
    .cursor,
    .cursor-follower {
        display: none;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
    border-radius: 10px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.5);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), #00cc6a);
    border-radius: 10px;
    border: 2px solid var(--darker-bg);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #00ffaa, var(--primary-color));
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
    transform: scale(1.05);
}

::-webkit-scrollbar-thumb:active {
    background: linear-gradient(180deg, var(--secondary-color), var(--wasteland-orange));
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6);
}

::-webkit-scrollbar-corner {
    background: var(--darker-bg);
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--darker-bg);
}

/* Custom scrollbar for specific elements */
.features-grid,
.gameplay-content,
.footer-content {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}

.features-grid::-webkit-scrollbar,
.gameplay-content::-webkit-scrollbar,
.footer-content::-webkit-scrollbar {
    width: 8px;
}

.features-grid::-webkit-scrollbar-track,
.gameplay-content::-webkit-scrollbar-track,
.footer-content::-webkit-scrollbar-track {
    background: transparent;
}

.features-grid::-webkit-scrollbar-thumb,
.gameplay-content::-webkit-scrollbar-thumb,
.footer-content::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), #00cc6a);
    border-radius: 5px;
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.4);
}

.features-grid::-webkit-scrollbar-thumb:hover,
.gameplay-content::-webkit-scrollbar-thumb:hover,
.footer-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #00ffaa, var(--primary-color));
    box-shadow: 0 0 12px rgba(0, 255, 136, 0.6);
}

/* Smooth scrolling for the entire page */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar animation */
@keyframes scrollbarGlow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 255, 136, 0.8), 0 0 30px rgba(0, 255, 136, 0.3);
    }
}

::-webkit-scrollbar-thumb {
    animation: scrollbarGlow 3s ease-in-out infinite;
}

/* Hide default scrollbar on mobile */
@media (max-width: 768px) {
    ::-webkit-scrollbar {
        width: 8px;
    }
    
    ::-webkit-scrollbar-thumb {
        border-width: 1px;
    }
}

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

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

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.nav-logo i {
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: none;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.vault-door {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    width: 225px;
    height: 400px;
    background: linear-gradient(45deg, var(--vault-blue), #2d5aa0);
    border: 3px solid var(--primary-color);
    border-radius: 10px;
    box-shadow: var(--shadow-glow);
    animation: vaultGlow 3s ease-in-out infinite alternate;
}
.vault-door img{
    border-radius: 10px;
    height: 100%;
    object-fit: cover;
}
.radiation-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.radiation-particles::before,
.radiation-particles::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--radiation-green);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.radiation-particles::before {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.radiation-particles::after {
    top: 60%;
    right: 30%;
    animation-delay: 3s;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-family: 'Orbitron', monospace;
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }
.title-line:nth-child(4) { animation-delay: 0.8s; }

.highlight {
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 1s forwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 1.2s forwards;
}

.btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), #00cc6a);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--secondary-color);
    box-shadow: var(--shadow-glow-orange);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.4);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--text-light);
}

.hero-visual {
    animation: slideInRight 1s ease-out 0.5s both;
}
.hero-visual img{
    width: 70%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}
.vault-interface {
    position: relative;
    width: 400px;
    height: 300px;
    background: rgba(30, 58, 138, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-glow);
}

.vault-room {
    width: 100px;
    height: 60px;
    background: linear-gradient(45deg, #2d5aa0, #1e3a8a);
    border-radius: 8px;
    margin-bottom: 1rem;
    animation: roomPulse 2s ease-in-out infinite;
}

.dweller {
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 30%;
    animation: dwellerMove 4s ease-in-out infinite;
}

.resources {
    display: flex;
    gap: 1rem;
    position: absolute;
    bottom: 2rem;
    left: 2rem;
}

.resource {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    animation: resourceGlow 2s ease-in-out infinite;
}

.resource.food { background: var(--accent-color); animation-delay: 0s; }
.resource.water { background: #00bfff; animation-delay: 0.7s; }
.resource.power { background: var(--primary-color); animation-delay: 1.4s; }

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 3px solid var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    transform: rotate(45deg);
}

/* Game Overview Section */
.overview {
    padding: 6rem 0;
    background: var(--dark-bg);
}

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

.overview-description {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.overview-stats {
    display: flex;
    gap: 2rem;
}

.overview-stat {
    text-align: center;
}

.overview-stat .stat-number {
    display: block;
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.overview-stat .stat-label {
    color: var(--text-gray);
    font-size: 1rem;
}

.overview-visual {
    position: relative;
}

.overview-image {
    width: 100%;
    height: 400px;
    background: rgba(30, 58, 138, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 15px; 
    box-shadow: var(--shadow-glow);
}

.vault-preview {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    width: 100%;
}
.overview-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.vault-level {
    background: linear-gradient(45deg, #2d5aa0, #1e3a8a);
    border-radius: 8px;
    border: 1px solid var(--primary-color);
    animation: roomGlow 3s ease-in-out infinite;
}

.vault-level.level-1 { height: 60px; animation-delay: 0s; }
.vault-level.level-2 { height: 80px; animation-delay: 0.5s; }
.vault-level.level-3 { height: 100px; animation-delay: 1s; }

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--darker-bg);
}

.section-title {
    text-align: center;
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--dark-bg);
    animation: iconFloat 3s ease-in-out infinite;
}

.feature-card h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Gameplay Section */
.gameplay {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
}

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

.gameplay-text h2 {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.gameplay-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.gameplay-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.gameplay-visual {
    position: relative;
}

.gameplay-screenshots {
    width: 100%;
    height: 400px;
    background: rgba(30, 58, 138, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
}

.screenshot {
    width: 100%;
    height: 100%;
    padding: 2rem;
}

.vault-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    height: 100%;
}

.room {
    background: linear-gradient(45deg, #2d5aa0, #1e3a8a);
    border-radius: 8px;
    border: 1px solid var(--primary-color);
    animation: roomGlow 3s ease-in-out infinite;
}

.room.living-quarters { animation-delay: 0s; }
.room.diner { animation-delay: 0.5s; }
.room.water-treatment { animation-delay: 1s; }
.room.power-plant { animation-delay: 1.5s; }

/* Characters Section */
.characters {
    padding: 6rem 0;
    background: var(--darker-bg);
}

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

.character-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.character-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.character-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 3rem;
    color: var(--dark-bg);
    animation: iconFloat 3s ease-in-out infinite;
}

.character-card h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.character-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.character-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.character-stats .stat {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: 20px;
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
    color: var(--primary-color);
}

/* Vault Types Section */
.vaults {
    padding: 6rem 0;
    background: var(--dark-bg);
}

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

.vault-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
}

.vault-card.featured {
    border-color: var(--accent-color);
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

.vault-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.vault-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--dark-bg);
    animation: iconFloat 3s ease-in-out infinite;
}

.vault-card.featured .vault-icon {
    background: linear-gradient(45deg, var(--accent-color), #ffb347);
}

.vault-card h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.vault-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.vault-features {
    list-style: none;
    text-align: left;
}

.vault-features li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.vault-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Achievements Section */
.achievements {
    padding: 6rem 0;
    background: var(--darker-bg);
}

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

.achievement-category {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.achievement-category:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.achievement-category h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    text-align: center;
}

.achievement-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(0, 255, 136, 0.3);
    transition: all 0.3s ease;
}

.achievement:hover {
    background: rgba(0, 255, 136, 0.2);
    transform: translateX(10px);
}

.achievement i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.achievement span {
    color: var(--text-light);
    font-weight: 500;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: var(--dark-bg);
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.testimonial-rating {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.testimonial-rating i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.testimonial-card p {
    color: var(--text-gray);
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.author-name {
    color: var(--primary-color);
    font-weight: 600;
}

.author-title {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background: var(--darker-bg);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    cursor: none;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 255, 136, 0.1);
}

.faq-question h3 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 2rem 2rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Download Section */
.download {
    padding: 6rem 0;
    background: var(--darker-bg);
    text-align: center;
}

.download-content h2 {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.download-content p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.download-btn {
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    text-decoration: none;
    color: var(--text-light);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.download-btn:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    background: rgba(0, 255, 136, 0.1);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-content i {
    font-size: 2rem;
    color: var(--primary-color);
}

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

.btn-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-gray);
}

.btn-name {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-light);
}

.download-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
}

.info-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(0, 255, 136, 0.2);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* Animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes vaultGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 255, 136, 0.3); }
    50% { box-shadow: 0 0 40px rgba(0, 255, 136, 0.6); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); opacity: 0.5; }
    50% { transform: translateY(-20px); opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes roomPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.05); opacity: 1; }
}

@keyframes dwellerMove {
    0%, 100% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(50px) translateY(-20px); }
    50% { transform: translateX(100px) translateY(0); }
    75% { transform: translateX(50px) translateY(20px); }
}

@keyframes resourceGlow {
    0%, 100% { box-shadow: 0 0 10px currentColor; }
    50% { box-shadow: 0 0 20px currentColor, 0 0 30px currentColor; }
}

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

@keyframes roomGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 255, 136, 0.3); }
    50% { box-shadow: 0 0 20px rgba(0, 255, 136, 0.6); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .vault-interface {
        width: 100%;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .gameplay-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .gameplay-stats {
        justify-content: center;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .overview-stats {
        justify-content: center;
    }
    
    .characters-grid,
    .vaults-grid,
    .achievements-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
}