:root {
    --v-green: #2b822d; /* Valkyrie Emerald */
    --v-black: #0a0a0a; /* Obsidian */
    --v-gray: #1a1a1a;  /* Steel */
    --v-text: #ffffff;
}

body {
    background-color: var(--v-black);
    color: var(--v-text);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
}

/* --- Consolidated Header & Search Logic --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 5%;
    background: #000;
    border-bottom: 2px solid var(--v-green);
}

.nav-logo {
    height: 70px;
    filter: drop-shadow(0 0 5px rgba(43, 130, 45, 0.5));
}

.machine-finder {
    position: relative;
    flex: 1;
    max-width: 300px;
    margin: 0 20px;
}

#machine-input {
    width: 100%;
    background: #111;
    border: 1px solid var(--v-green);
    color: var(--v-green);
    padding: 10px;
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    outline: none;
}

#machine-input::placeholder {
    color: #2b5c2d;
}

.results-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #1a1a1a;
    border: 1px solid var(--v-green);
    border-top: none;
    z-index: 1000;
    display: none;
}

.results-dropdown div {
    padding: 10px;
    border-bottom: 1px solid #333;
    cursor: pointer;
    font-size: 0.8rem;
}

.results-dropdown div:hover {
    background: var(--v-green);
    color: #000;
    font-weight: bold;
}

nav a {
    color: var(--v-text);
    text-decoration: none;
    margin-left: 25px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

nav a:hover {
    color: var(--v-green);
}

/* --- Hero & Product Sections --- */
.hero {
    display: flex;
    flex-wrap: wrap;
    padding: 80px 10%;
    align-items: center;
    justify-content: center;
    gap: 60px;
    background: radial-gradient(circle at center, #112211 0%, #0a0a0a 100%);
}

.main-track {
    max-width: 500px;
    width: 100%;
    filter: drop-shadow(0 0 20px var(--v-green));
}

.product-info h1 {
    font-size: 3.5rem;
    margin: 0;
    color: var(--v-green);
    font-weight: 900;
}

.tagline {
    font-size: 1.2rem;
    letter-spacing: 3px;
    color: #888;
    margin-bottom: 30px;
}

.specs {
    list-style: none;
    padding: 0;
}

.specs li {
    margin-bottom: 15px;
    border-left: 3px solid var(--v-green);
    padding-left: 15px;
}

.specs span {
    display: block;
    font-size: 0.7rem;
    color: #666;
}

.specs strong {
    font-size: 1.1rem;
}

.quote-btn {
    background: var(--v-green);
    color: white;
    border: none;
    padding: 18px 40px;
    font-weight: 900;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 30px;
    transition: 0.3s;
}

.quote-btn:hover {
    background: #3aa33e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

/* --- Inventory Grid --- */
.track-grid-container {
    padding: 60px 10%;
    background: #000;
}

.grid-title {
    color: var(--v-green);
    text-align: center;
    letter-spacing: 5px;
    margin-bottom: 40px;
}

.track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.track-card {
    background: var(--v-gray);
    padding: 25px;
    border: 1px solid #333;
    transition: 0.3s;
    text-align: center;
}

.track-card img {
    width: 100%;
    margin-bottom: 20px;
    mix-blend-mode: screen; 
}

.track-card:hover {
    border-color: var(--v-green);
    box-shadow: 0 0 15px rgba(43, 130, 45, 0.4);
}

.logic-tag {
    font-size: 10px;
    color: var(--v-green);
    border: 1px solid var(--v-green);
    padding: 2px 8px;
    display: inline-block;
    margin-top: 10px;
}