/* =========================
   BLOG PAGE (NAV SAFE)
   ========================= */

:root {
    --blog-max-width: 1180px;
    --blog-padding-x: clamp(1.5rem, 4vw, 4rem);
    --blog-padding-top: clamp(6rem, 10vw, 8rem);
    --blog-gap: clamp(1.5rem, 3vw, 2.5rem);
    --blog-text: #111;
    --blog-muted: #666;
    --blog-border: #999;
    --blog-bg: #f7f7f5;
    --blog-surface: rgba(255, 255, 255, 0.52);
    --blog-surface-strong: rgba(255, 255, 255, 0.78);
    --blog-accent: #b33424;
    --blog-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
    --blog-placeholder: #8a8a8a;

    --text-sm: 14px;
    color-scheme: light;
}

@media (prefers-color-scheme: dark) {
    :root {
        --blog-text: #eeeeee;
        --blog-muted: #b8b8b8;
        --blog-border: rgba(255, 255, 255, 0.28);
        --blog-bg: #151515;
        --blog-surface: rgba(255, 255, 255, 0.055);
        --blog-surface-strong: rgba(255, 255, 255, 0.085);
        --blog-accent: #ff8b75;
        --blog-shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
        --blog-placeholder: #4a4a4a;
        color-scheme: dark;
    }
}

a {
    display: flex;
        align-items: center;
        justify-content: center;
        padding: .125em;
        margin: 0;
}

.hidden {
    display: none !important;
}

/* page background */
body {
    background: var(--blog-bg);
    color: var(--blog-text);
    padding: 0 .5em;
}

site-navbar .nav_active::before {
    display: none;
}

site-navbar a[href^="/blog/index.html"] {
    position: relative;
}

site-navbar a[href^="/blog/index.html"]::before {
    content: "";
    position: absolute;
    left: 50%;
    right: 50%;
    transform: translateX(-50%);
    bottom: 5%;
    height: 1px;
    width: 75%;
    background-color: var(--rule-color, var(--blog-text));
}

/* =========================
   MAIN LAYOUT
   ========================= */

#blog_homepage {
    position: relative;
    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding:
        var(--blog-padding-top)
        var(--blog-padding-x)
        5rem;
}

.blog-back-link {
    display: inline-flex;
        align-items: center;
        justify-content: flex-start;
    width: fit-content;
    border: 1px solid var(--blog-border);
    border-radius: 999px;
    padding: .35rem .7rem;
    margin-bottom: 2rem;
    color: var(--blog-muted);
    font-size: .85rem;
    font-style: italic;
    text-decoration: none;
}

.blog-back-link:hover {
    border-color: var(--blog-accent);
    color: var(--blog-accent);
}


/* =========================
   INTRO
   ========================= */

#blog_intro {
    position: relative;
    max-width: 850px;
    margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
    padding-bottom: 1.25rem;
}
    #blog_intro::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: min(12rem, 45vw);
        height: 2px;
        background: var(--blog-accent);
    }

#blog_homepage-title {
    margin: 0;
    max-width: 10ch;
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: .92;
    text-transform: uppercase;
}

#blog_homepage-subtitle {
    max-width: 42rem;
    margin: 1rem 0 0;
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-style: italic;
    color: var(--blog-muted);
}

.blog_homepage-description {
    max-width: 44rem;
    margin: 1rem 0 0;
    color: var(--blog-text);
    font-size: 1rem;
    line-height: 1.6;
}


/* =========================
   TAG FILTERS
   ========================= */

#blog_homepage-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 0 0 3rem;
    padding: 0;
    list-style: none;
}

.blog-tag {
    border: 1px solid color-mix(in srgb, var(--blog-border), transparent 20%);
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: lowercase;
    color: var(--blog-muted);
}

.main-tag {
    padding: 0;
}

.main-tag.is-active {
    border-color: var(--blog-accent);
    color: var(--blog-accent);
    background: color-mix(in srgb, var(--blog-accent) 8%, transparent);
}

.main-tag-btn {
    appearance: none;
    border: 0;
    border-radius: inherit;
    padding: .2rem .55rem;
    background: transparent;
    color: inherit;
    font: inherit;
    letter-spacing: inherit;
    text-transform: inherit;
    cursor: pointer;
}

.main-tag-btn:hover {
    color: var(--blog-accent);
}


/* =========================
   GRID
   ========================= */

#blog_selection {
    display: grid;
        align-items: stretch;
        justify-items: center;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--blog-gap);
}


/* =========================
   BLOG CARD
   ========================= */

.blog_item {
    min-height: 100%;
    text-decoration: none;
    color: inherit;
    min-height: 27rem;
    width: 100%;
    max-width: 400px;
    padding: 1rem;
    display: flex;
        flex-direction: column;
        gap: .9rem;
    border: 1px solid var(--blog-border);
    border-radius: 8px;
    background: var(--blog-surface);
    box-shadow: var(--blog-shadow);
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.blog_item:hover {
    transform: translateY(-4px);
    border-color: var(--blog-accent);
    background: var(--blog-surface-strong);
}

.blog_item-intro_container {
    display: flex;
        flex-direction: column;
        gap: .75rem;
    width: 100%;
}

/* image block */
.blog_item-img_container {
    --blog-title-image-size: clamp(10rem, 14vw, 12rem);
    position: relative;
    width: 100%;
    min-height: clamp(12rem, 17vw, 14rem);
    display: flex;
    overflow: hidden;
    border-radius: 0;
    border: 0;
    background: transparent;
}
    .blog_item:not(:first-child) .blog_item-img_container {
        max-width: none;
        align-self: stretch;
    }

.blog_item-img {
    position: absolute;
        left: 0;
        top: 0;
    width: var(--blog-title-image-size);
    height: var(--blog-title-image-size);
    max-width: var(--blog-title-image-size);
    aspect-ratio: 1 / 1;
    background: var(--blog-placeholder, #d9d9d9);
    object-fit: cover;
    opacity: .46;
    filter: saturate(.82) contrast(1.04);
    transition: transform 220ms ease, opacity 220ms ease, filter 220ms ease;
}
    .blog_item-img.is-placeholder {
        border: 1px solid var(--blog-border);
        opacity: .55;
        filter: none;
    }
    .blog_item-img.is-placeholder::before {
        content: "";
        display: block;
        width: 100%;
        height: 100%;
        background:
            linear-gradient(135deg, transparent 49%, color-mix(in srgb, var(--blog-border), transparent 35%) 50%, transparent 51%),
            linear-gradient(45deg, transparent 49%, color-mix(in srgb, var(--blog-border), transparent 35%) 50%, transparent 51%),
            var(--blog-placeholder, #d9d9d9);
    }
    .blog_item:not(:first-child) .blog_item-img {
        aspect-ratio: 1 / 1;
    }

.blog_item:hover .blog_item-img {
    transform: translate(.2rem, -.2rem) scale(1.03);
    opacity: .58;
    filter: saturate(1) contrast(1.06);
}

/* title OVER image (your design) */
.blog_item-title {
    position: absolute;
        left: clamp(1rem, 4vw, 2rem);
        right: auto;
        bottom: max(.15rem, calc(100% - var(--blog-title-image-size) - .35rem));
    width: min(34rem, calc(100% - 2rem));
    margin: 0;
    padding: 0;
    color: var(--blog-text);
    font-size: clamp(1.5rem, 2.7vw, 2rem);
    font-weight: 800;
    letter-spacing: 0.09em;
    line-height: 1;
    text-shadow: 0 2px 18px color-mix(in srgb, var(--blog-bg), transparent 16%);
    text-transform: uppercase;
    overflow: hidden;
    overflow-wrap: anywhere;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    z-index: 1;
}
    .blog_item-title.is-multiline {
        top: var(--blog-title-image-size);
        bottom: auto;
        transform: translateY(-50%);
    }
    .blog_item-img_container::after {
        display: none;
    }

/* date */
.blog_item-date {
    display: inline-flex;
    width: fit-content;
    border-left: 3px solid var(--blog-accent);
    padding-left: .55rem;
    margin-top: .2rem;
    font-size: 0.78rem;
    font-style: italic;
    color: var(--blog-muted);
}

/* description */
.blog_item-description {
    max-width: 100%;
    min-height: 5rem;
    font-size: 0.98rem;
    line-height: 1.55;
    margin: 0;
    color: var(--blog-text);
}

/* tags under card */
.blog_item-tag_container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0;
    margin: auto 0 0;
    list-style: none;
    max-height: 3.4rem;
    overflow: hidden;
}

.blog_item-tag {
    border: 0;
    font-size: 0.65rem;
    display: flex;
        gap: .2em;
    padding: .125em;
}

#blog-pagination {
    display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    margin: 2.5rem auto 0;
}

.blog-page-link {
    border: 1px solid var(--blog-border);
    border-radius: 999px;
    padding: .4rem .75rem;
    color: inherit;
    text-decoration: none;
}

.blog-page-link:not(.is-disabled):hover {
    border-color: var(--blog-accent);
    color: var(--blog-accent);
}

.blog-page-link.is-disabled {
    opacity: .35;
    pointer-events: none;
}

#blog-page-status {
    color: var(--blog-muted);
    font-size: .85rem;
    font-style: italic;
}


/* =========================
   RESPONSIVE
   ========================= */

@media (max-width: 1100px) {
    #blog_selection {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .blog_item:not(:first-child) .blog_item-img_container {
        max-width: none;
        align-self: stretch;
    }
    .blog_item-description {
        min-height: 0;
    }
}

@media (max-width: 550px) {
    #blog_homepage {
        padding-inline: 1rem;
        margin: 1em 0;
        padding: 1em 1em calc(var(--text-sm)*9);
    }

    #blog_selection {
        display: flex;
            flex-direction: column;
            align-items: center;
        gap: 1rem;
    }

    .blog_item {
        min-height: 24.5rem;
        width: 100%;
        max-width: 400px;
        padding: .75rem;
    }

    .blog_item-title {
        left: .8rem;
        right: 0;
        width: calc(100% - 1rem);
        bottom: 0;
        font-size: clamp(1.45rem, 8vw, 2.05rem);
    }
        .blog_item-title.is-multiline {
            top: auto;
            bottom: 0;
            transform: none;
        }

    .blog_item-img_container {
        min-height: 10.75rem;
        --blog-title-image-size: 9.4rem;
    }
}

/* =========================
   COMING SOON
   ========================= */
#coming-soon {
    width: 100%;
    display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    font-size: clamp(24px, 5vw, 34px);
}

#coming-soon p {
    margin: 0;
}