:root {
    --primary-color: #e63946;
    /* Energetic red */
    --bg-dark: #121212;
    --text-light: #f1faee;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background-color: #000;
    border-bottom: 2px solid #222;
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--primary-color);
}

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

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

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

.cta-btn {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.cta-btn:hover {
    background-color: #c1121f;
}

/* Hero Section */
.hero {
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?q=80&w=1470&auto=format&fit=crop') center/cover no-repeat;
}

.hero-content h1 {
    font-size: 4rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem auto;
    color: #ccc;
}

.cta-btn-large {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    transition: transform 0.2s;
}

.cta-btn-large:hover {
    transform: scale(1.05);
    background-color: #c1121f;
}

/* Features Section */
.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 4rem 5%;
    flex-wrap: wrap;
}

.feature-card {
    background-color: #1e1e1e;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    flex: 1;
    min-width: 250px;
    border-top: 4px solid var(--primary-color);
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: #000;
    color: #666;
    margin-top: 2rem;
}