* {
    box-sizing: border-box;
}

:root {
    --bg-color: white;
    --text-color: black;
    --main-font: 'Roboto Condensed';
    --mono-font: 'Iosevka Web';
}

body.dark-theme {
    --bg-color: black;
    --text-color: white;
}

html, body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    -webkit-font-smoothing: antialiased;
}

html {
    height: 100%;
}

body {
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

::selection {
    background-color: var(--text-color);
    color: var(--bg-color);
}

.fab-container {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px; /* Space between buttons */
    z-index: 1000;
}

.fab {
    /* Sizing and Shape */
    width: 40px;
    height: 40px;
    border-radius: 50%; /* Makes it circular */
    
    /* Centering the icon inside */
    display: flex;
    justify-content: center;
    align-items: center;

    /* Newspaper Styling */
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 2px solid var(--text-color);
    box-shadow: none; /* No shadow as requested */
    font-size: 26px;
    font-family: serif; /* Matches newspaper feel */
    text-decoration: none;

    /* Interaction */
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

.fab svg {
    width: 24px;
    height: 24px;
}

.fab:hover {
    transform: scale(1.1); /* Slight zoom on hover */
}

#content {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    flex-grow: 1;
}


.title {
    width: 100%; /* Best practice: changed from 100vw to avoid overflow */
    font-family: var(--main-font), serif;
    font-weight: 900;
    text-align: center;
    text-transform: uppercase;
    
    /* This is the key change for fluid font size */
    font-size: clamp(1.5rem, 8vw, 5rem); 
    
    line-height: 1.2; /* Use a relative unit for better scaling */
    margin: 0;
    padding: 1rem 0.5rem 1.5rem 0.5rem; /* Add padding for spacing */
}

.search-wrapper {
    position: sticky;
    top: 0;
    background: var(--bg-color);
    /* background: #f9f7f1; */
    z-index: 1000;
    padding: 0 0;
    /* --- New rules below --- */
    display: grid;
    justify-items: center;
}

hr {
    width: 100vw;
    margin: 0;
    padding: 0;
    border: none;
    border-top: 2px solid var(--text-color);
    /* --- New rule below --- */
    justify-self: stretch;
}

.search-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 900px;
    width: 100%; /* Make sure this is present */
    position: relative;
    padding: 0.25em;
    gap: 0.5em;
    /* The "margin: 0 auto;" rule is no longer needed here. */
}

.search-input {
    flex: 0 1 60%; /* keep it centered, not full width */
    text-align: center; /* placeholder + text center */
    font-family: var(--main-font), serif;
    border: none;
    color: var(--text-color);
    border-bottom: 1px solid var(--text-color);
    padding: 0.5em;
    font-size: 16px;
    font-weight: 500;
    background: transparent;
    outline: none;
}

/* --- Portfolio Section Styles --- */
#portfolio {
    display: grid;
    justify-items: center;
}

.portfolio-section {
    display: flex;
    flex-wrap: wrap; /* Allows columns to stack on small screens */
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem 1rem; /* Vertical and horizontal padding */
}

.portfolio-photo {
    flex: 1 1 300px; /* Flex properties for responsive columns */
}

.portfolio-photo img {
    width: 100%;
    height: auto;
    display: block;
    border: 2px solid var(--text-color);
    filter: grayscale(100%); /* Classic newspaper black & white effect */
}

.portfolio-info {
    flex: 2 1 400px; /* Makes the info column wider */
}

.portfolio-info h1 {
    font-family: var(--main-font), serif;
    font-size: clamp(2rem, 5vw, 2.5rem);
    margin: 0 0 0.25rem 0;
}

.portfolio-info h2 {
    font-family: var(--main-font), serif;
    font-size: 1rem;
    font-weight: normal;
    font-style: italic;
    margin: 0 0 1.5rem 0;
    opacity: 0.8;
}

.portfolio-info p {
    font-family: var(--main-font), serif;
    line-height: 1.6;
    margin-bottom: 2rem;
}


/* --- Timeline Styles --- */

.timeline {
    position: relative;
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    margin-top: 1rem;
}

/* The horizontal line of the timeline */
.timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transform: translateY(-50%);
    opacity: 0.5;
}

.milepoint {
    position: relative; /* Anchor for the tooltip and dot */
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

/* The dot on the timeline */
.milepoint::before {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--bg-color);
    border: 2px solid var(--text-color);
    z-index: 1; /* Sits on top of the line */
    transition: transform 0.2s ease;
}

/* The date label below the dot */
.milepoint::after {
    content: attr(data-date); /* Pulls the date from the data-date attribute */
    margin-top: 0.75rem;
    font-size: 0.9rem;
    font-family: var(--main-font), serif;
    opacity: 0.7;
}

/* Highlight the 'current' milepoint */
.milepoint.current::before {
    background-color: var(--text-color);
}

.milepoint:hover::before {
    transform: scale(1.2); /* Enlarge dot on hover */
}


/* --- Tooltip (Floating Window) Styles --- */

.tooltip {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 160%; /* Position above the milepoint */
    left: 50%;
    transform: translateX(-50%);

    font-family: var(--main-font), serif;
    background-color: var(--bg-color);
    color: var(--text-color);

    display: flex;
    align-items: center;
    gap: 0.75rem; /* Adds space between text and logo */
    width: 320px; /* Increased width to fit content */
    text-align: left; /* Align text to the left */
    
    padding: 0.75rem;
    border-radius: 10px;
    font-size: 0.9rem;
    line-height: 1.5;
    border-style: solid;
    border-color: var(--text-color);
    border-width: 1px;
    z-index: 10;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.tooltip-logo {
    width: 60px;
    height: 60px;
    object-fit: contain; /* Ensures logo scales correctly */
    flex-shrink: 0;      /* Prevents logo from shrinking */
    background-color: #fff; /* Adds a white background for non-transparent logos */
    border-radius: 4px;
    padding: 2px;
}

/* The small triangle pointing down from the tooltip */
.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: var(--text-color) transparent transparent transparent;
}

.milepoint:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

/* --- Tooltip Edge Correction for Condensed Views --- */

/* For the FIRST item in the timeline, align the tooltip to the left */
.timeline .milepoint:first-child .tooltip {
    left: 0;
    transform: translateX(0); /* Reset the centering transform */
}

/* Adjust the triangle for the FIRST item's tooltip */
.timeline .milepoint:first-child .tooltip::after {
    left: 15px; /* Position triangle near the start */
    transform: translateX(0);
}

/* For the LAST item in the timeline, align the tooltip to the right */
.timeline .milepoint:last-child .tooltip {
    left: auto; /* Let the 'right' property take over */
    right: 0;
    transform: translateX(0); /* Reset the centering transform */
}

/* Adjust the triangle for the LAST item's tooltip */
.timeline .milepoint:last-child .tooltip::after {
    left: auto;
    right: 15px; /* Position triangle near the end */
    transform: translateX(0);
}

.org-ul {
    display: none;
}

#blog-posts-container {
    font-family: var(--main-font), serif;
    padding: 2rem 1rem;       /* Padding from the screen edges */
    column-gap: 2rem;         /* The space between columns */
    column-rule: 1px solid var(--text-color); /* The vertical divider line */
    width: 100vw;
    /* Set column counts with media queries */
    column-count: 1; /* Default for mobile */
}

@media (min-width: 600px) {
    #blog-posts-container {
        column-count: 2;
    }
}

@media (min-width: 900px) {
    #blog-posts-container {
        column-count: 3; /* Max of 3 columns */
    }
}

.blog-post-card::after {
    content: '';
    position: absolute;
    bottom: 0; /* Positions the line in the space below the card */
    left: 1.5rem; /* Match the side padding */
    right: 1.5rem; /* Match the side padding */
    height: 1px;
    background-color: var(--text-color);
}

.blog-post-card.is-last-in-column::after {
    display: none;
}

.blog-post-card {
    /* This prevents a single card from splitting across two columns */
    break-inside: avoid;
    position: relative; 
    /* Resetting previous styles */
    border: none;
    padding: 1.5rem;
    margin-bottom: 2rem; /* Vertical space between cards in the same column */
}

.blog-post-card h3 {
    font-family: var(--main-font), serif;
    font-size: 1.5rem;
    margin: 0 0 1rem 0;
}

.blog-post-card p {
    font-family: var(--main-font), serif;
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
}

.blog-post-card a {
    font-family: var(--main-font), serif;
    color: var(--text-color);
    font-weight: bold;
    text-decoration: underline;
}

/* --- Responsive adjustments for smaller screens --- */
@media (max-width: 768px) {
    .portfolio-section {
        padding: 1.5rem 1rem;
    }
    .portfolio-info h1 {
        margin-top: 1rem;
    }
}