/* =============================================
   matchumnews.com — Reading Garden Styles
   ============================================= */

/* --- Custom Properties (from DESIGN.md palette) --- */
:root {
    --reading-blue: #2A3A50;
    --warm-ink: #3A3A30;
    --parchment: #F8F4EC;
    --ethereal-blue: #7AA0C0;
    --floral-sage: #7A9A6A;
    --bookmark-rust: #C87050;
    --lavender-mist: #D8D0E0;

    --font-display: 'Recursive', sans-serif;
    --font-body: 'Literata', Georgia, serif;

    --reading-width: 55ch;
    --article-spacing: 3rem;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    line-height: 1.9;
    color: var(--warm-ink);
    background-color: var(--parchment);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--ethereal-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--bookmark-rust);
}

/* --- Reading Lamp Glow --- */
.lamp-glow {
    position: fixed;
    pointer-events: none;
    border-radius: 50%;
    z-index: 0;
}

.lamp-glow--top {
    width: 800px;
    height: 800px;
    top: -200px;
    right: -100px;
    background: radial-gradient(circle, rgba(200, 190, 160, 0.12) 0%, transparent 70%);
}

.lamp-glow--mid {
    width: 600px;
    height: 600px;
    top: 60vh;
    left: -150px;
    background: radial-gradient(circle, rgba(200, 112, 80, 0.06) 0%, transparent 70%);
}

/* --- Hero Section --- */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.hero-inner {
    text-align: center;
    padding: 2rem;
}

.site-title {
    font-family: var(--font-display);
    font-variation-settings: 'CASL' 0.8;
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    font-weight: 500;
    color: var(--reading-blue);
    letter-spacing: 0.15em;
    opacity: 0;
    transform: translateY(12px);
    animation: fadeInUp 1.8s ease 0.3s forwards;
}

.site-tagline {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    color: var(--ethereal-blue);
    margin-top: 0.8rem;
    letter-spacing: 0.06em;
    opacity: 0;
    animation: fadeIn 1.5s ease 1.2s forwards;
}

.hero-botanical {
    margin-top: 2.5rem;
    opacity: 0;
    animation: fadeIn 2s ease 1.8s forwards;
}

.pressed-flower--hero {
    width: 200px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.scroll-hint {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    color: var(--lavender-mist);
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: lowercase;
    opacity: 0;
    animation: fadeIn 1.5s ease 2.8s forwards;
    transition: opacity 0.6s ease;
}

.scroll-hint.hidden {
    opacity: 0 !important;
    pointer-events: none;
}

.scroll-hint svg {
    animation: gentleBounce 3s ease-in-out infinite;
}

/* --- Floating Bookmarks (right edge) --- */
.floating-bookmarks {
    position: fixed;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    z-index: 100;
    transition: opacity 0.4s ease;
}

.floating-bookmark-marker {
    width: 10px;
    height: 28px;
    background: var(--bookmark-rust);
    border-radius: 0 0 3px 3px;
    opacity: 0.65;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;
    position: relative;
}

.floating-bookmark-marker:hover {
    opacity: 1;
    transform: scale(1.15);
}

.floating-bookmark-marker::after {
    content: attr(data-title);
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--reading-blue);
    color: var(--parchment);
    padding: 0.25rem 0.6rem;
    font-family: var(--font-body);
    font-size: 0.65rem;
    border-radius: 3px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.floating-bookmark-marker:hover::after {
    opacity: 1;
}

/* --- Main Reading Column --- */
#reading-column {
    max-width: var(--reading-width);
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
    position: relative;
    z-index: 1;
}

/* --- Botanical Dividers --- */
.botanical-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 0;
}

.botanical-divider--offset-left {
    justify-content: flex-start;
    padding-left: 1rem;
}

.botanical-divider--offset-right {
    justify-content: flex-end;
    padding-right: 1rem;
}

.botanical-divider--final {
    padding: 3rem 0 1rem;
}

.divider-svg {
    width: 120px;
    height: auto;
}

.pressed-leaf {
    width: 60px;
    height: auto;
}

.seed-pod {
    width: 50px;
    height: auto;
}

.pressed-flower--small {
    width: 80px;
    height: auto;
}

.branch-svg {
    width: 100px;
    height: auto;
}

.final-ornament {
    width: 120px;
    height: auto;
}

/* --- Article Cards --- */
.article-card {
    position: relative;
    padding: 2rem 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.article-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.article-category {
    display: inline-block;
    font-family: var(--font-display);
    font-variation-settings: 'CASL' 0.8;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--floral-sage);
    margin-bottom: 0.4rem;
}

.article-date {
    display: block;
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.75rem;
    color: var(--lavender-mist);
    margin-bottom: 0.8rem;
}

.article-title {
    font-family: var(--font-display);
    font-variation-settings: 'CASL' 0.8;
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 500;
    color: var(--reading-blue);
    line-height: 1.35;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.article-card:hover .article-title {
    color: var(--ethereal-blue);
}

.article-summary {
    font-weight: 400;
    color: var(--warm-ink);
    margin-bottom: 1rem;
    font-style: italic;
    opacity: 0.85;
}

.article-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease;
    opacity: 0;
}

.article-body.expanded {
    opacity: 1;
}

.article-body p {
    margin-bottom: 1.2rem;
    color: var(--warm-ink);
}

.article-body p:last-child {
    margin-bottom: 0.5rem;
}

/* --- Article Bookmark (inline) --- */
.article-bookmark {
    position: absolute;
    top: 2rem;
    right: -2rem;
    cursor: pointer;
    color: var(--lavender-mist);
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 0.25rem;
}

.article-bookmark:hover {
    color: var(--bookmark-rust);
    transform: scale(1.1);
}

.article-bookmark[data-bookmarked="true"] {
    color: var(--bookmark-rust);
}

.article-bookmark[data-bookmarked="true"] svg path {
    fill: var(--bookmark-rust);
    stroke: var(--bookmark-rust);
}

/* --- Article Toggle Button --- */
.article-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: none;
    color: var(--ethereal-blue);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0.4rem 0;
    margin-top: 0.5rem;
    transition: color 0.3s ease;
}

.article-toggle:hover {
    color: var(--bookmark-rust);
}

.article-toggle svg {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-toggle[data-expanded="true"] svg {
    transform: rotate(180deg);
}

.article-toggle[data-expanded="true"] .toggle-text::after {
    content: '';
}

/* --- Footer --- */
#site-footer {
    position: relative;
    z-index: 1;
    padding: 4rem 1.5rem 3rem;
    text-align: center;
    border-top: 1px solid var(--lavender-mist);
    max-width: var(--reading-width);
    margin: 0 auto;
}

.footer-brand {
    font-family: var(--font-display);
    font-variation-settings: 'CASL' 0.8;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--reading-blue);
    letter-spacing: 0.15em;
    margin-bottom: 0.3rem;
}

.footer-note {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.75rem;
    color: var(--lavender-mist);
    letter-spacing: 0.05em;
}

.footer-botanical {
    margin-top: 1.5rem;
}

.footer-botanical svg {
    width: 50px;
    height: auto;
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes gentleBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* --- Responsive --- */
@media (max-width: 768px) {
    :root {
        --reading-width: 100%;
    }

    #reading-column {
        padding: 0 1.25rem 3rem;
    }

    .article-bookmark {
        position: relative;
        top: 0;
        right: 0;
        float: right;
        margin-top: 0.25rem;
    }

    .floating-bookmarks {
        right: 0.4rem;
    }

    .floating-bookmark-marker::after {
        display: none;
    }

    .lamp-glow--top {
        width: 400px;
        height: 400px;
        top: -100px;
        right: -80px;
    }

    .lamp-glow--mid {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 480px) {
    .site-title {
        letter-spacing: 0.08em;
    }

    .hero-inner {
        padding: 1.5rem;
    }

    .article-card {
        padding: 1.5rem 0;
    }

    .botanical-divider--offset-left,
    .botanical-divider--offset-right {
        justify-content: center;
        padding-left: 0;
        padding-right: 0;
    }
}

/* --- Selection color --- */
::selection {
    background-color: var(--lavender-mist);
    color: var(--reading-blue);
}

/* --- Scrollbar styling (WebKit) --- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--parchment);
}

::-webkit-scrollbar-thumb {
    background: var(--lavender-mist);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ethereal-blue);
}