/* ====================================================
   BLOG / INSIGHTS PAGE TEMPLATE
   Inherits: --color-primary, --font-heading,
   --font-text from style.css :root.
==================================================== */

.site-main { margin-top: 0 !important; padding-top: 0 !important; }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.st-blog-hero {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    min-height: 45vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.st-blog-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 25% 40%, var(--primary-soft) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 75% 70%, var(--primary-ghost) 0%, transparent 50%);
    pointer-events: none;
}

.st-blog-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 140px 5vw 40px;
    text-align: center;
}

.st-blog-hero-heading { margin: 0 0 28px; }

.st-blog-hero-line {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    line-height: 1.02;
    letter-spacing: -0.025em;
    opacity: 0;
    transform: translateY(40px);
}

.st-blog-hero-accent {
    color: var(--color-primary);
}

.st-blog-hero-desc {
    font-family: var(--font-text);
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-desc);
    line-height: 1.8;
    max-width: 640px;
    margin: 0 auto 28px;
    opacity: 0;
    transform: translateY(30px);
}

.st-blog-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 32px;
    background: var(--color-primary);
    color: #fff;
    border: 1.5px solid var(--color-primary);
    border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.35s ease;
    opacity: 0;
    transform: translateY(20px);
}

.st-blog-hero-cta:hover {
    background: transparent;
    color: var(--color-primary);
}

.st-blog-hero-cta svg {
    transition: transform 0.3s ease;
}

.st-blog-hero-cta:hover svg {
    transform: translateX(4px);
}

.st-blog-hero .st-blog-label { opacity: 0; transform: translateY(20px); }

/* ══════════════════════════════════════════════
   CATEGORY TABS
══════════════════════════════════════════════ */
.st-blog-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
}

.st-blog-tab {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    padding: 10px 22px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.st-blog-tab:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.st-blog-tab.active {
    color: #000;
    background: var(--color-primary);
    border-color: var(--color-primary);
}

/* ══════════════════════════════════════════════
   POST GRID
══════════════════════════════════════════════ */
.st-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.st-blog-card {
    background: var(--bg-card, #111);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.st-blog-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.12);
}

.st-blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.st-blog-card-img {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.st-blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.st-blog-card:hover .st-blog-card-img img {
    transform: scale(1.04);
}

.st-blog-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 22px 24px 18px;
}

.st-blog-card-cat {
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 12px;
    display: inline-block;
}

.st-blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin: 0 0 10px;
    text-transform: none;
    letter-spacing: -0.01em;
}

.st-blog-card-excerpt {
    font-family: var(--font-text);
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--text-desc);
    line-height: 1.6;
    margin: 0 0 18px;
    flex: 1;
}

.st-blog-card-meta {
    display: flex;
    align-items: center;
    gap: 18px;
    font-family: var(--font-text);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.st-blog-card-meta svg {
    opacity: 0.5;
    vertical-align: middle;
    margin-right: 4px;
}

.st-blog-card-date,
.st-blog-card-time {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.st-blog-card-arrow {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-8px);
}

.st-blog-card {
    position: relative;
}

.st-blog-card:hover .st-blog-card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ══════════════════════════════════════════════
   PAGINATION
══════════════════════════════════════════════ */
.st-blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 56px;
}

.st-blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.st-blog-pagination .page-numbers:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.st-blog-pagination .page-numbers.current {
    color: #000;
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.st-blog-pagination .prev,
.st-blog-pagination .next {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
}

.st-blog-pagination .prev svg,
.st-blog-pagination .next svg {
    width: 16px;
    height: 16px;
}

.st-blog-pagination .dots {
    color: var(--text-muted);
    padding: 0 4px;
    font-size: 0.85rem;
}

/* ══════════════════════════════════════════════
   NEWSLETTER / CTA (contained card)
══════════════════════════════════════════════ */
.st-blog-newsletter {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-bottom: 80px;
    overflow: hidden;
}

.st-blog-newsletter-inner {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    padding: 56px 48px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary-bg, rgba(255,94,0,0.06)) 0%, rgba(0,0,0,0) 80%);
    border: 1px solid var(--border-medium, rgba(255,255,255,0.08));
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

.st-blog-newsletter-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: radial-gradient(circle 300px at 90% 50%, var(--color-primary) 0%, transparent 70%);
    opacity: 0.08;
    pointer-events: none;
}

.st-blog-newsletter-heading {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.15;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin: 0;
    position: relative;
    z-index: 1;
}

.st-blog-newsletter-accent {
    color: var(--color-primary);
}

.st-blog-newsletter-form-wrap {
    flex: 1;
    max-width: 460px;
    position: relative;
    z-index: 1;
}

.st-blog-newsletter-sub {
    font-family: var(--font-text);
    font-size: 0.88rem;
    color: var(--text-desc);
    line-height: 1.6;
    margin: 0 0 24px;
}

.st-blog-newsletter-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--color-primary);
    color: #fff;
    border: 1.5px solid var(--color-primary);
    border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.35s ease;
    white-space: nowrap;
}

.st-blog-newsletter-btn:hover {
    background: transparent;
    color: var(--color-primary);
}

.st-blog-newsletter-btn svg {
    transition: transform 0.3s ease;
}

.st-blog-newsletter-btn:hover svg {
    transform: translateX(4px);
}

/* ══════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════ */
.st-blog-empty {
    text-align: center;
    padding: 80px 20px;
}

.st-blog-empty h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-primary);
    margin: 0 0 12px;
    text-transform: none;
}

.st-blog-empty p {
    font-family: var(--font-text);
    font-size: 0.95rem;
    color: var(--text-desc);
    margin: 0;
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .st-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .st-blog-hero { min-height: 38vh; }
    .st-blog-hero-inner { padding: 160px 5vw 32px; }
    .st-blog-hero-line { font-size: clamp(2rem, 8vw, 3rem); }

    .st-blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .st-blog-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        flex-wrap: nowrap;
        gap: 6px;
    }

    .st-blog-tab {
        padding: 8px 16px;
        font-size: 0.65rem;
    }

    .st-blog-newsletter-inner {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }

    .st-blog-newsletter-form-wrap {
        max-width: 100%;
        width: 100%;
    }

    .st-blog-pagination .page-numbers {
        min-width: 38px;
        height: 38px;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .st-blog-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}