/* ========================================
   Cordyceps Article Page Styles
   ======================================== */

.article-page {
    background:
        radial-gradient(circle at 14% 10%, rgba(15, 118, 110, 0.12), transparent 24%),
        radial-gradient(circle at 90% 8%, rgba(249, 115, 22, 0.12), transparent 20%),
        linear-gradient(180deg, #f8fbf8 0%, #f8fafc 46%, #f4f7f6 100%);
    min-height: 100vh;
}

.article-shell {
    width: min(1120px, calc(100% - 48px));
    margin: 0 auto;
}

.article-hero {
    padding: 28px 0 36px;
}

.article-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 24px;
    align-items: stretch;
}

.article-hero-copy,
.article-hero-panel,
.article-index-card,
.article-sidebar-card,
.article-card,
.article-cta-card {
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 28px 48px -38px rgba(15, 23, 42, 0.42);
}

.article-hero-copy {
    padding: 40px;
    border-radius: 32px;
}

.article-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #0f766e;
}

.article-hero-copy h1 {
    margin-top: 12px;
    font-size: clamp(38px, 6vw, 62px);
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: #0f172a;
}

.article-hero-copy p {
    margin-top: 18px;
    color: #475569;
    font-size: 17px;
    line-height: 1.9;
}

.article-hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.article-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 152px;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 16px;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.article-btn:hover {
    transform: translateY(-1px);
}

.article-btn-primary {
    background: linear-gradient(135deg, #0f766e, #14b8a6);
    color: #ffffff;
    box-shadow: 0 20px 36px -22px rgba(15, 118, 110, 0.82);
}

.article-btn-secondary {
    background: rgba(15, 23, 42, 0.04);
    color: #0f172a;
    border: 1px solid rgba(148, 163, 184, 0.24);
}

.article-hero-panel {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
    min-height: 100%;
}

.article-hero-panel img {
    width: 100%;
    height: 100%;
    min-height: 440px;
    object-fit: cover;
    display: block;
}

.article-hero-badge {
    position: absolute;
    left: 22px;
    bottom: 22px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(8, 20, 33, 0.72);
    color: #ffffff;
    backdrop-filter: blur(12px);
}

.article-hero-badge span {
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

.article-hero-badge strong {
    font-size: 24px;
}

.article-index {
    padding: 12px 0 18px;
}

.article-index-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.article-index-head h2,
.article-cta-card h2 {
    color: #0f172a;
    font-size: 32px;
    line-height: 1.18;
}

.article-index-head p,
.article-cta-card p {
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
}

.article-index-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.article-index-card {
    display: block;
    padding: 24px;
    border-radius: 24px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.article-index-card:hover {
    transform: translateY(-3px);
    border-color: rgba(15, 118, 110, 0.2);
    box-shadow: 0 28px 48px -34px rgba(15, 23, 42, 0.36);
}

.article-index-kicker {
    color: #0f766e;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.article-index-card h3 {
    margin-top: 10px;
    color: #0f172a;
    font-size: 20px;
    line-height: 1.35;
}

.article-index-card p {
    margin-top: 10px;
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
}

.article-listing {
    padding: 18px 0 72px;
}

.article-listing-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.article-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 18px);
    display: grid;
    gap: 18px;
}

.article-sidebar-card {
    padding: 24px;
    border-radius: 24px;
}

.article-sidebar-card h3 {
    color: #0f172a;
    font-size: 18px;
}

.article-sidebar-card p {
    margin-top: 12px;
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.article-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.08);
    color: #0f766e;
    font-size: 13px;
    font-weight: 700;
}

.article-stream {
    display: grid;
    gap: 20px;
}

.article-card {
    padding: 32px;
    border-radius: 30px;
}

.article-card-alt {
    background: linear-gradient(180deg, rgba(239, 246, 255, 0.92) 0%, rgba(255, 255, 255, 0.96) 100%);
}

.article-card-warm {
    background: linear-gradient(180deg, rgba(255, 247, 237, 0.96) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.article-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    color: #0f766e;
    font-size: 13px;
    font-weight: 800;
}

.article-card h2 {
    margin-top: 14px;
    color: #0f172a;
    font-size: 34px;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.article-lead {
    margin-top: 14px;
    color: #334155;
    font-size: 18px;
    line-height: 1.85;
}

.article-body {
    margin-top: 20px;
    display: grid;
    gap: 14px;
}

.article-body h3 {
    margin-top: 10px;
    color: #0f172a;
    font-size: 20px;
    line-height: 1.5;
}

.article-body p {
    color: #475569;
    font-size: 15px;
    line-height: 1.95;
}

.article-cta {
    padding: 0 0 84px;
}

.article-cta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 30px 32px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(249, 115, 22, 0.08), rgba(255, 255, 255, 0.92));
}

.article-cta-card p {
    margin-top: 12px;
    max-width: 720px;
}

@media (max-width: 1080px) {
    .article-hero-grid,
    .article-listing-grid,
    .article-index-grid {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .article-shell {
        width: min(100% - 32px, 1120px);
    }

    .article-hero-copy,
    .article-card,
    .article-index-card,
    .article-sidebar-card,
    .article-cta-card {
        padding: 24px;
    }

    .article-hero-panel img {
        min-height: 300px;
    }

    .article-card h2 {
        font-size: 28px;
    }

    .article-body h3 {
        font-size: 18px;
    }

    .article-lead {
        font-size: 16px;
    }

    .article-cta-card {
        align-items: stretch;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .article-hero-copy h1 {
        font-size: 34px;
    }

    .article-index-head h2,
    .article-cta-card h2,
    .article-card h2 {
        font-size: 24px;
    }

    .article-hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .article-btn {
        width: 100%;
    }
}