@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

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

body {
    font-family: 'Orbitron', monospace;
    background: #0a0e17;
    color: #00ffff;
    overflow-x: hidden;
}

/* Scan Lines Effect */
.scan-lines {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 255, 0.03) 2px,
        rgba(0, 255, 255, 0.03) 4px
    );
    pointer-events: none;
    z-index: 1000;
}

/* Grid Background */
.grid-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Header */
header {
    background: rgba(10, 14, 23, 0.9);
    padding: 1.5rem 5%;
    border-bottom: 2px solid #00ffff;
    position: sticky;
    top: 0;
    z-index: 1001;
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 2rem;
    font-weight: 900;
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff;
}

.logo-icon {
    font-size: 3rem;
    animation: rotate 4s linear infinite;
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 3rem;
}

nav ul li a {
    color: #00ffff;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #00ffff;
    box-shadow: 0 0 10px #00ffff;
    transition: width 0.3s;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 5%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(0, 100, 255, 0.1) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

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

@keyframes fadeInLeft {
    0% {
        opacity: 0;
        transform: translateX(-50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.game-badge {
    display: inline-block;
    background: linear-gradient(135deg, #00ffff, #0080ff);
    color: #0a0e17;
    padding: 0.5rem 2rem;
    border-radius: 5px;
    font-weight: 900;
    letter-spacing: 3px;
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 255, 255, 0.5); }
    50% { box-shadow: 0 0 40px rgba(0, 255, 255, 0.8); }
}

.hero-text h1 {
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.neon-text {
    color: #00ffff;
    text-shadow: 
        0 0 10px #00ffff,
        0 0 20px #00ffff,
        0 0 30px #00ffff,
        0 0 40px #0080ff;
    animation: neonFlicker 3s infinite;
}

@keyframes neonFlicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        text-shadow: 
            0 0 10px #00ffff,
            0 0 20px #00ffff,
            0 0 30px #00ffff,
            0 0 40px #0080ff;
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}

.hero-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: #7fdbff;
}

.game-info {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7fdbff;
}

.info-icon {
    font-size: 1.5rem;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
}

.btn {
    padding: 1rem 3rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
}

.btn-neon {
    background: #00ffff;
    color: #0a0e17;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

.btn-neon:hover {
    background: #00cccc;
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.8);
    transform: translateY(-3px);
}

.btn-ghost {
    border: 2px solid #00ffff;
    color: #00ffff;
    background: transparent;
}

.btn-ghost:hover {
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

/* HUD Interface */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out;
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.hud-interface {
    background: rgba(10, 14, 23, 0.9);
    border: 2px solid #00ffff;
    border-radius: 10px;
    padding: 2rem;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
    position: relative;
}

.hud-top, .hud-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #00ff00;
    margin-bottom: 2rem;
    font-family: monospace;
}

.hud-bottom {
    margin-bottom: 0;
    margin-top: 2rem;
}

.radar {
    width: 200px;
    height: 200px;
    border: 2px solid #00ffff;
    border-radius: 50%;
    margin: 0 auto 2rem;
    position: relative;
    overflow: hidden;
}

.radar-sweep {
    position: absolute;
    width: 50%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ffff);
    top: 50%;
    left: 50%;
    transform-origin: left;
    animation: sweep 3s linear infinite;
}

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

.radar-dot {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #ff0000;
    border-radius: 50%;
    box-shadow: 0 0 10px #ff0000;
    animation: blink 1s infinite;
}

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

.crosshair {
    text-align: center;
    font-size: 3rem;
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff;
    margin: 1rem 0;
}

/* Sections */
.section {
    padding: 5rem 5%;
    background: rgba(10, 14, 23, 0.95);
}

.section-dark {
    background: rgba(5, 10, 15, 0.95);
}

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

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #00ffff;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

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

.mode-card {
    background: rgba(0, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid rgba(0, 255, 255, 0.3);
    transition: all 0.3s;
}

.mode-card:hover {
    transform: translateY(-10px);
    border-color: #00ffff;
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.mode-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.mode-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #00ffff;
}

.mode-card p {
    color: #7fdbff;
    margin-bottom: 1.5rem;
}

.mode-players {
    display: inline-block;
    background: rgba(0, 255, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    color: #00ffff;
    font-size: 0.9rem;
}

/* Weapons Showcase */
.weapons-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.weapon-card {
    background: rgba(10, 14, 23, 0.8);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid rgba(0, 255, 255, 0.3);
    display: flex;
    gap: 2rem;
    transition: all 0.3s;
}

.weapon-card:hover {
    transform: scale(1.05);
    border-color: #00ffff;
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.weapon-image {
    font-size: 4rem;
    display: flex;
    align-items: center;
}

.weapon-info {
    flex: 1;
}

.weapon-info h3 {
    color: #00ffff;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.weapon-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-bar span {
    min-width: 50px;
    font-size: 0.9rem;
    color: #7fdbff;
}

.bar {
    flex: 1;
    height: 10px;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 5px;
    overflow: hidden;
}

.fill {
    height: 100%;
    background: linear-gradient(90deg, #00ffff, #0080ff);
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Ranking System */
.ranking-system {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.rank-tier {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 255, 255, 0.05);
    border-radius: 10px;
    border: 2px solid rgba(0, 255, 255, 0.3);
    transition: all 0.3s;
}

.rank-tier:hover {
    transform: translateY(-10px);
    border-color: #00ffff;
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.tier-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.rank-tier h3 {
    font-size: 1.5rem;
    color: #00ffff;
    margin-bottom: 0.5rem;
}

.rank-tier p {
    color: #7fdbff;
}

/* Footer */
footer {
    background: #050a0f;
    padding: 3rem 5%;
    text-align: center;
    border-top: 2px solid #00ffff;
    color: #7fdbff;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .game-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    nav ul {
        display: none;
    }
    
    .weapon-card {
        flex-direction: column;
        text-align: center;
    }
}