/* Landing page specific styles */
.hero-section {
    text-align: center;
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.6),
        0 1px 2px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin: 3rem 0;
    padding: 0 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 900px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
        max-width: 1100px;
    }
}

@media (min-width: 700px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.feature-card {
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-color);
    border-color: var(--accent-color);
}

.lookup-card {
    padding: 3rem 2rem;
}

.lookup-logo-container {
    margin-bottom: 1.5rem;
}

.lookup-card-logo {
    max-height: 120px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    max-width: 80vw;
    width: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: bold;
}

.feature-description {
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: var(--button-text-shadow);
}

.cta-button:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-color);
    color: var(--button-hover-text);
    text-shadow: var(--button-text-shadow);
}

.secondary-button {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.secondary-button:hover {
    background: var(--primary-color);
    color: var(--button-hover-text);
}

.info-section {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    margin: 3rem auto;
    max-width: 600px;
    text-align: center;
    border: 2px solid var(--primary-color);
}

.info-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.info-text {
    color: var(--text-color);
    line-height: 1.6;
    opacity: 0.9;
}



.header-navigation {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-button {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-button:hover {
    background: var(--primary-color);
    color: var(--button-hover-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.nav-button.active {
    background: var(--primary-color);
    color: var(--button-active-text);
    box-shadow: 0 2px 10px var(--shadow-color);
}

.nav-button.active:hover {
    background: var(--accent-color);
    color: var(--button-hover-text);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-section {
        padding: 2rem 1rem;
    }
    
    .features-grid {
        padding: 0 1rem;
        max-width: 100%;
    }
    
    .lookup-card {
        padding: 2rem 1.5rem;
    }
    
    .lookup-card-logo {
        max-height: 100px;
        max-width: 80vw;
        width: 100%;
        height: auto;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }
}