:root {
    --bg-color: #0d0d0d;
    --text-color: #e0e0e0;
    --accent-color: #00bcd4;
    --secondary-text: #a0a0a0;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --section-padding: 30px 20px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3 {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 300;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.7;
}

/* Header */
header {
    padding: 40px 60px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    z-index: 10;
    position: relative;
}

header h1 {
    font-size: 1.2rem;
}

header nav a {
    margin-left: 30px;
    font-size: 0.9rem;
}

/* Hero Section */
.hero {
    position: relative;
    height: 80vh;
    width: 100%;
    overflow: hidden;
}

.hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero-content {
    position: absolute;
    bottom: 60px;
    left: 60px;
    max-width: 800px;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.hero-content p.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(224, 224, 224, 0.7);
    /* Faint but legible */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    /* Subtle drop shadow for legibility */
    font-weight: 300;
}

/* Sections */
section {
    padding: var(--section-padding);
    max-width: 1200px;
    margin: 0 auto;
}

.description {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary-text);
    border-left: 1px solid var(--secondary-text);
    padding-left: 40px;
    margin-bottom: 40px;
}

section>*:last-child {
    margin-bottom: 0;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.grid-reverse {
    direction: rtl;
}

.grid-reverse>* {
    direction: ltr;
}

.feature-image img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.content h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.content p {
    margin-bottom: 20px;
    color: var(--secondary-text);
}

/* Footer */
footer {
    padding: 60px;
    text-align: center;
    border-top: 1px solid #333;
    font-size: 0.8rem;
    color: #666;
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    header {
        flex-direction: column;
        padding: 20px;
    }

    header nav {
        margin-top: 20px;
    }

    header nav a {
        margin-left: 0;
        margin-right: 20px;
    }
}