:root {
    --primary-color: #2C3E50;
    --accent-color: #E67E22;
    --text-color: #2C3E50;
    --background-color: #F8F9FA;
    --spacing-unit: 1rem;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

main {
    max-width: 100%;
    overflow-x: hidden;
}

section {
    padding: calc(var(--spacing-unit) * 2);
    margin: 0 auto;
    max-width: 1200px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    padding: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('sunset.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.hero-content {
    padding: calc(var(--spacing-unit) * 2) var(--spacing-unit);
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.tifinagh-name {
    font-size: 4rem;
    margin: 2rem 0;
    line-height: 1.2;
}

.tifinagh-name.top-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    text-align: center;
    font-size: 3rem;
    font-weight: 600;
    color: var(--accent-color);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
    z-index: 1000;
    padding: 1rem 0 0.5rem 0;
    letter-spacing: 0.1em;
    border-bottom: 1px solid #eee;
}

/* Meaning Section */
.meaning {
    background: white;
    padding: calc(var(--spacing-unit) * 3) var(--spacing-unit);
}

.meaning h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.lead {
    font-size: 1.25rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: #666;
}

.symbols {
    display: grid;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.symbol {
    text-align: center;
}

.tifinagh {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

/* Vision Section */
.vision {
    background: var(--background-color);
}

.vision h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.vision-list {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
}

.vision-list li {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.vision-list li::before {
    content: "•";
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Taglines Section */
.taglines {
    background: white;
}

.taglines h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.tagline-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.tagline-grid p {
    text-align: center;
    font-size: 1.25rem;
    color: var(--accent-color);
    font-weight: 300;
}

/* Responsive Design */
@media (min-width: 768px) {
    .hero h1 {
        font-size: 5rem;
    }

    .subtitle {
        font-size: 2rem;
    }

    .tifinagh-name {
        font-size: 6rem;
    }

    .symbols {
        grid-template-columns: repeat(3, 1fr);
    }

    .tagline-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    section {
        padding: calc(var(--spacing-unit) * 4);
    }
}