/* === LCARS-Style Fleet Homepage === */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-image: url('fleet-hero.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: #ffffff;
    min-height: 100vh;
    position: relative;
}

/* Dark overlay for readability */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: -1;
}

/* === Navigation Bar === */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(20, 20, 40, 0.95);
    padding: 20px 40px;
    z-index: 1000;
    border-bottom: 3px solid #ff9933;
}

.nav-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 100%;
    background: linear-gradient(90deg, #ff9933 0%, rgba(255, 153, 51, 0) 100%);
    border-radius: 0 20px 20px 0;
}

.nav-buttons {
    display: flex;
    gap: 15px;
    position: relative;
    z-index: 10;
}

.nav-btn {
    padding: 12px 28px;
    background: linear-gradient(135deg, #4a4a7c 0%, #2d2d50 100%);
    color: #ffffff;
    text-decoration: none;
    border-radius: 20px;
    font-weight: bold;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid #6666aa;
    position: relative;
    overflow: hidden;
}

.nav-btn:hover {
    background: linear-gradient(135deg, #5a5a8c 0%, #3d3d60 100%);
    border-color: #ff9933;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 153, 51, 0.4);
}

.nav-btn.active {
    background: linear-gradient(135deg, #ff9933 0%, #cc7722 100%);
    border-color: #ffbb66;
    box-shadow: 0 0 20px rgba(255, 153, 51, 0.6);
}

/* === Main Content === */
.main-content {
    padding-top: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding-left: 40px;
    padding-right: 40px;
}

/* === Hero Panel === */
.hero-panel {
    max-width: 900px;
    background: linear-gradient(135deg, rgba(30, 30, 60, 0.10) 0%, rgba(20, 20, 40, 0.10) 100%);
    border-radius: 30px;
    padding: 50px;
    border: 3px solid #6666aa;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    position: relative;
    backdrop-filter: blur(10px);
}

.lcars-accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, 
        #ff9933 0%, 
        #cc00cc 25%, 
        #00cccc 50%, 
        #9966ff 75%, 
        #ff9933 100%);
    border-radius: 30px 30px 0 0;
}

.hero-text {
    margin-top: 20px;
}

.hero-title {
    font-size: 42px;
    font-weight: bold;
    color: #ff9933;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(255, 153, 51, 0.5);
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 24px;
    color: #00cccc;
    font-weight: normal;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-divider {
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, 
        #ff9933 0%, 
        #00cccc 50%, 
        #9966ff 100%);
    margin: 25px 0;
    border-radius: 2px;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    color: #e0e0e0;
    text-align: justify;
}

/* === Responsive Design === */
@media (max-width: 768px) {
    .nav-bar {
        padding: 15px 20px;
    }
    
    .nav-buttons {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .nav-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .main-content {
        padding-top: 100px;
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .hero-panel {
        padding: 30px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 16px;
    }
}