/* Font Face Declarations */
@font-face {
    font-family: 'Raleway';
    src: url('./assets/fonts/Raleway-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Raleway';
    src: url('./assets/fonts/Raleway-Italic-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Jacquard24-Regular';
    src: url('./assets/fonts/Jacquard24-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%; /* 1rem = 10px (62.5% of 16px) */
}

body {
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 1.6rem; /* 16px */
    line-height: 1.6;
    color: #4b4b4b;
    position: relative;
}

/* Fixed background image layer */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('./assets/images/background.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
    pointer-events: none;
}

/* Blur overlay layer */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px); /* Safari support */
    z-index: -1;
    pointer-events: none;
}

/* Header Container */
.header-container {
    color: #000000;
    border-bottom: 1px solid #bfbfbf;   
    position: sticky;
    top: 0;
    z-index: 100;
    text-align: center;
    padding-top: 1.4rem;
    padding-bottom: 1.4rem;
    font-weight: 400;
    font-family: 'Jacquard24-Regular', Arial, sans-serif;
    font-size: 2.4rem;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px); /* Safari support */
    background-color: rgba(255, 255, 255, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-container img {
    height: 4rem;
    width: auto;
    max-width: 100%;
}


/* Main Container */
.main-container {
    display: grid;  
    max-width: 1200px;
    margin: 0 auto;
}

/* Content Divs */
.content {
    padding-left: 1.4rem;
    padding-right: 1.4rem;
    padding-top: 2.4rem;
    padding-bottom: 2.4rem;
    border-bottom: 1px solid #bbbbbb;   
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px); /* Safari support */
    background-color: rgba(255, 255, 255, 0.25);
    transition: all 0.3s ease;
}

.content-title {
    color: #1e1e1e;
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 2.4rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.content-title::before {
    content: '';
    width: 2rem;
    height: 2rem;
    background-image: url('./assets/icons/arrow.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-right: 1.2rem;
    transition: transform 0.3s ease;
}

/* Arrow rotation for expanded state */
.content.expanded .content-title::before {
    transform: rotate(90deg);
}

/* Content Container - Handles all expandable content */
.content-container {
    margin-top: 0.8rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.3s ease;
}

.content.expanded .content-container {
    max-height: none;
    opacity: 1;
    padding-bottom: 2rem;
    
}

/* About section - always visible */
.about-section .about-content {
    max-height: none !important;
    opacity: 1 !important;
    overflow: visible !important;
    margin-top: 0;
    padding-bottom: 2rem;
}

/* Content Text */
.content-text {
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: #000000;
    
}

/* List styles - remove bullet points */
ul {
    list-style: none;
    padding-left: 0;
}

li {
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: #000000;
}

/* Content Subtitle */
.content-subtitle {
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 1.6rem;
    font-weight: 600;
    color: #000000;
    
}

/* Content Image */
.content-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    margin-top: 1.2rem;
    display: block;
    border: 1px solid #000000;
}

/* Downloads section specific styling */
.downloads .content-subtitle {
    text-decoration: underline;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.downloads .content-subtitle::before {
    content: '';
    width: 1.6rem;
    height: 1.6rem;
    background-image: url('./assets/icons/download.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-right: 0.8rem;
    flex-shrink: 0;
}

.downloads .content-text {
    display: flex;
    align-items: center;
}

.downloads .content-text::before {
    content: '';
    width: 1.6rem;
    height: 1.6rem;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-right: 0.8rem;
    flex-shrink: 0;
}

/* Mobile First - Default styles (320px and up) */
.main-container {
    grid-template-columns: 1fr;
}



/* Tablet breakpoint (768px and up) */
@media screen and (min-width: 768px) {
    .header-container {
        padding: 1.5rem 2rem;
    }
    
    .header-container img {
        height: 5rem;
    }
    
    .main-container {
        grid-template-columns: repeat(2, 1fr);
        padding: 2rem;
        gap: 1.5rem;
    }
    
    .content {
        padding: 2rem;
        border-bottom: none;
        width: fit-content;
        height: fit-content;
    }
    
    /* Always expand content containers on tablet and up */
    .content-container {
        max-height: none !important;
        opacity: 1 !important;
        overflow: visible !important;
        padding-bottom: 2rem;
    }
    
    /* Hide arrows on tablet and up */
    .content-title::before {
        display: none;
    }
}

/* Desktop breakpoint (1024px and up) */
@media screen and (min-width: 1024px) {
    .header-container {
        padding: 2rem 3rem;
    }
    
    .header-container img {
        height: 6rem;
    }
    
    .main-container {
        display: block;
        columns: 3;
        column-gap: 2rem;
        padding: 3rem;
    }
    
    .content {
        padding: 2.5rem;
        border-bottom: none;
        break-inside: avoid;
        margin-bottom: 2rem;
        display: inline-block;
        width: 100%;
        border-radius: 12px;
    }
    

    
    /* Always expand content containers on desktop and up */
    .content-container {
        max-height: none !important;
        opacity: 1 !important;
        overflow: visible !important;
        padding-bottom: 2rem;
    }
    
    /* Hide arrows on desktop and up */
    .content-title::before {
        display: none;
    }
}

/* Large Desktop breakpoint (1200px and up) */
@media screen and (min-width: 1200px) {
    .main-container {
        display: block;
        columns: 3;
        column-gap: 2rem;
        padding: 3rem 2rem;
    }
    
    .content {
        border-bottom: none;
        break-inside: avoid;
        margin-bottom: 2rem;
        display: inline-block;
        width: 100%;
        border-radius: 12px;
    }
    
    /* About section specific background color */
    .about-section {
        background-color: rgba(255, 255, 255, 0.125);
    }
    
    /* Always expand content containers on large desktop and up */
    .content-container {
        max-height: none !important;
        opacity: 1 !important;
        overflow: visible !important;
        padding-bottom: 2rem;
    }
    
    /* Hide arrows on large desktop and up */
    .content-title::before {
        display: none;
    }
}

/* Footer Styles */
.footer {
    width: 100%;
}

.footer-spacer {
    width: 100vw;
    height: 14.4rem;
}

.footer-text-container {
    height: 4.8rem;
    border-top: 1px solid #bbbbbb;
    display: flex;
    align-items: center;
    padding-left: 1.4rem;
    padding-right: 1.4rem;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    background-color: rgba(255, 255, 255, 0.125);
}

.footer-text {
    font-family: 'Raleway', Arial, sans-serif;
    font-size: 1.4rem;
    font-weight: 400;
    color: #000000;
    text-align: left;
}