/* Custom CSS for Nature Log Book Holding Page */

/* Color Variables */
:root {
    --dark-purple: #1F154F;
    --deep-teal: #3D6E8C;
    --soft-green: #91E1C9;
    --background: #DBEBEF;
}

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

body {
    background-color: var(--background);
    font-family: 'Roboto', sans-serif;
    color: var(--dark-purple);
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Banner */
body::before {
    content: '';
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('banner.svg');
    background-size: contain;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-attachment: fixed;
    z-index: -1;
    opacity: 0.8;
}

/* Main Content */
main {
    position: relative;
    z-index: 1;
    padding: 0rem 1rem;
}

.content-wrapper {
    padding-top: 4.5rem;
}


/* Text overlay for better readability */
main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 540px;
    height: 110%;
    bottom: -10%;
    background: rgba(219, 235, 239, 0.8);
    z-index: -1;
    border-radius: 20px;
}

/* Logo */
.logo {
    max-width: 200px;
    height: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Typography */
.main-title {
    font-family: 'Raleway', sans-serif;
    font-weight: 700;
    font-size: 3.5rem;
    color: var(--dark-purple);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.tagline {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 1.5rem;
    color: var(--deep-teal);
}

.coming-soon {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 1.5rem;
    color: var(--dark-purple);
}

/* Responsive Design */
@media (max-width: 768px) {
    main {
        margin-top: 3rem;
    }
    .main-title {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.5rem;
    }
    
    .coming-soon {
        font-size: 1.25rem;
    }
    
    .logo {
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .coming-soon {
        font-size: 1.4rem;
    }
    
    .logo {
        max-width: 120px;
    }
    
    main {
        padding: 1rem 0.5rem;
    }
}

/* Tablet Optimization */
@media (min-width: 769px) and (max-width: 1024px) {
    .main-title {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.35rem;
    }
    
    .logo {
        max-width: 180px;
    }
}

/* Large Desktop */
@media (min-width: 1200px) {
    .main-title {
        font-size: 4rem;
    }
    
    .tagline {
        font-size: 1.75rem;
    }
    
    .coming-soon {
        font-size: 1.5rem;
    }
    
    .logo {
        max-width: 220px;
    }
}

@media (min-width: 992px) {
    .main-title {
        font-size: 2.5rem;
    }
    .logo {
        max-width: 180px;
    }
}