/* ---------------------------------------------------- */
/* Case Study Page Specific Styles (Dark Theme Adaptation) */
/* ---------------------------------------------------- */

/* This file contains styles unique to the Case Study pages, 
   inheriting core styles, colors, and typography from styles.css */

/* Remove any background/color resets that conflict with styles.css */
body {
/* Ensure body is handled by the main styles.css, remove conflicting light theme styles */
min-height: 100vh; /* Re-add for consistency */
}

/* Main Content Wrapper - Use the main max-width from the landing page. */
.case-study-content {
max-width: 980px; /* Use landing page max-width */
margin: 0 auto;
padding: 2rem 1rem 4rem; /* Adjusted overall bottom padding */
}

/* Sticky Back Button Styling (Adapted to Dark/Glass Theme) - UNCHANGED */
.below-nav-back-button {
position: sticky;
 top: 70px; 
 display: inline-block;
 margin-left: max(1rem, calc(50% - 490px));
 margin-top: 1.5rem;
 margin-bottom: -1rem; 
 z-index: 500;

color: var(--color-dark) !important;
background: rgba(255, 255, 255, 0.1); 
backdrop-filter: blur(8px); 
-webkit-backdrop-filter: blur(8px); 
border: 1px solid rgba(255, 255, 255, 0.2); 
 border-radius: 999px;
 
 padding: 0.4rem 1rem;
 font-weight: 500;
 font-size: 0.85rem;
 text-decoration: none;
 transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
 box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.below-nav-back-button:hover {
background: rgba(255, 255, 255, 0.2); 
 transform: translateY(-1px);
box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}


/* --- SECTION STYLING --- */

/* General Section Spacing */
.content-section {
    padding-top: 0;
    margin-bottom: 0;
}

/* 1. HERO SECTION */
.intro.hero-section {
    text-align: center;
    margin-top: 2rem;
    margin-bottom: 4rem;
    padding: 6rem 1rem; /* Increased padding for height */
    position: relative;
    overflow: hidden; 
    border-radius: 12px;
    
    /* 🖼️ IMAGE PLACEMENT: Update this path! */
    background-image: url('/assets/Phile/image\ 1.png'); 
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

/* Overlay for text contrast */
.intro.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgb(232 255 238 / 8%); /* Darker overlay */
    z-index: 1;
}

.intro .case_title, 
.intro .hero-subtext {
    position: relative; 
    z-index: 2; 
    color: #fff; /* White text for contrast */
}

.intro .case_title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.1); 
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px); 
    border-radius: 10px;
    padding: 0.5rem 1.5rem; 
    display: inline-block;
}
.intro .hero-subtext {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 400;
    max-width: 600px;
    margin: 1rem auto 0;
    color: rgba(255, 255, 255, 0.8);
}


/* 2. KEY INFO SECTION (3 Columns) */
.key-info {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin: 4rem auto;
    padding: 0 1rem;
    max-width: 700px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-column {
    flex: 1;
    min-width: 150px;
}

.column-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-light-accent, #CC9933); /* Use an accent color for titles */
    margin-bottom: 0.5rem;
}

.editable-text {
    font-size: 1rem;
    color: var(--color-gray);
    line-height: 1.5;
}


/* 3. FULL-WIDTH MEDIA SECTION */
.full-width-media {
    /* Full width container logic */
    width: 100vw; 
    margin-left: calc(50% - 50vw); 
    margin-right: calc(50% - 50vw);
    
    /* Optional: Add a subtle background color or glass effect strip here */
    background: rgba(0, 0, 0, 0.2); 
    padding: 0; /* Image takes full vertical space */
}

.full-width-image {
    display: block;
    width: 100%;
    /* Height will adjust automatically to maintain aspect ratio */
    height: auto; 
    border-radius: 0;
}


/* 4, 5, 8, 12, 13. CENTERED CONTENT SECTIONS */
.centered-text {
    text-align: center;
    max-width: 700px; /* Constrain text width for readability */
    margin-left: auto;
    margin-right: auto;
}


/* 6. ICON/TEXT FEATURE SECTION */
.icon-feature-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-item:last-child {
    border-bottom: none;
}

.icon-placeholder {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    /* Optional styling for the icon background */
    background: rgba(255, 255, 255, 0.1); 
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.svg-icon {
    width: 80%;
    height: 80%;
    /* Ensure your SVGs use 'currentColor' or are styled to fit the dark theme */
}

.feature-text {
    flex-grow: 1;
    text-align: left;
    font-size: 1.1rem;
    color: #8f8f93;
}


/* 7. PERSONAS SECTION */
.personas {
    text-align: center;
}

.persona-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.persona-img {
    max-width: 100%;
    width: clamp(300px, 45vw, 400px); /* Responsive sizing for 2 personas */
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}


/* 9, 10, 11. MEDIA BLOCKS (User Flow, Lo-Fi, Hi-Fi) */
.media-block {
    text-align: center;
}
.image-placeholder-block {
    background: #1a1a1a; /* Dark placeholder color */
    padding: 1rem;
    border-radius: 12px;
}
.media-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}





/* CONTACT SECTION & FOOTER - UNCHANGED */
.contact {
    text-align: center; 
    margin: 4rem 0; 
}
.contact h2 {
    margin-bottom: 2rem; 
    padding-bottom: 0;
    border-bottom: none;
    max-width: 100%;
}

/* ---------------------------------------------------- */
/* Responsive Adjustments */
/* ---------------------------------------------------- */

@media (max-width: 768px) {
    .case-study-content {
        padding: 1rem 0.5rem 4rem;
    }
    
    .key-info {
        flex-direction: column;
        gap: 1.5rem;
        margin: 2rem auto;
    }
    
    .icon-feature-list {
        gap: 1.5rem;
        padding: 0 0.5rem;
    }
    
    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.5rem;
    }
    
    .feature-text {
        text-align: center;
    }
    
    .persona-images {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .persona-img {
        width: 100%;
        max-width: 400px;
    }
    
    .full-width-media {
        padding: 0;
    }
    
    .intro.hero-section {
        padding: 4rem 1rem;
    }

}