/*--------------------------------------------------------------
# Blog & Insights — Premium Page Styles (Dark Glassmorphism)
--------------------------------------------------------------*/

/* ═══ HERO ═══ */
.blog-hero {
    position: relative;
    padding: 160px 0 80px;
    background: transparent;
    text-align: center;
    overflow: hidden;
}

.blog-hero .atmos-sky {
    background-image:
        radial-gradient(ellipse at 80% 10%, rgba(255, 61, 138, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 10% 90%, rgba(255, 61, 138, 0.07) 0%, transparent 60%),
        linear-gradient(155deg, rgba(5, 5, 10, 0.92) 0%, rgba(8, 5, 12, 0.82) 50%, rgba(5, 5, 10, 0.90) 100%),
        url('../../images/blog_hero.png') !important;
    background-size: 100% 100%, 100% 100%, 100% 100%, cover !important;
    background-position: center !important;
}

.blog-hero .container {
    position: relative;
    z-index: 1;
}

.blog-hero__title {
    font-family: var(--font-primary), sans-serif;
    font-size: clamp(34px, 4.5vw, 56px);
    font-weight: 800 !important;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--ink);
    margin: 0 0 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 2px 4px rgba(0, 0, 0, 0.7);
}

.blog-hero__sub {
    font-family: var(--font-primary), sans-serif;
    font-size: clamp(15px, 1.4vw, 19px);
    color: var(--ink-soft);
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.7;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

/* Overrides for dark atmospheric hero elements */
.blog-hero .section-label-purple {
    font-family: var(--font-mono), monospace;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--pink);
    background: rgba(255, 61, 138, 0.08);
    border: 1px solid rgba(255, 61, 138, 0.2);
    border-radius: 100px;
    padding: 8px 20px;
    display: inline-block;
    margin-bottom: 24px;
}

.blog-hero .text-gradient {
    background: var(--grad-cta) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    display: inline-block;
    font-weight: 800 !important;
    text-shadow: none !important;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.6));
}

/* Search Bar */
.blog-hero__search {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 440px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    padding: 12px 24px;
    transition: border-color 0.3s, background 0.3s;
}

.blog-hero__search:focus-within {
    border-color: var(--pink);
    background: rgba(255, 255, 255, 0.08);
}

.blog-hero__search svg {
    color: var(--ink-dim);
    flex-shrink: 0;
}

.blog-hero__search input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-family: var(--font-primary), sans-serif;
    font-size: 15px;
    color: var(--ink);
}

.blog-hero__search input::placeholder {
    color: var(--ink-dim);
}


/* ═══ FILTERS (Minimal Underline Style) ═══ */
.blog-posts {
    padding: 72px 0 40px;
    background: transparent;
}

.blog-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 8px;
}

.blog-filter-btn {
    font-family: var(--font-mono), monospace;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    padding: 12px 18px;
    border: none;
    background: transparent;
    color: var(--ink-dim);
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.blog-filter-btn::after {
    content: '';
    position: absolute;
    bottom: -9px;
    left: 10px;
    right: 10px;
    height: 2px;
    background: var(--pink);
    border-radius: 100px;
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(.16, 1, .3, 1);
}

.blog-filter-btn:hover {
    color: var(--ink);
}

.blog-filter-btn.active {
    color: var(--pink);
    background: transparent;
    box-shadow: none;
}

.blog-filter-btn.active::after {
    transform: scaleX(1);
}


/* ═══ GRID ═══ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 1060px;
    margin: 0 auto;
}

/* ═══ CARD ═══ */
.blog-card {
    background: var(--glass-bg);
    border-radius: 20px !important;
    overflow: hidden;
    border: 1px solid var(--glass-border) !important;
    box-shadow: var(--shadow-premium) !important;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    transform: translateY(24px);
    animation: blogCardReveal 0.6s ease-out forwards;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.blog-card:nth-child(1) {
    animation-delay: 0s;
}

.blog-card:nth-child(2) {
    animation-delay: 0.1s;
}

.blog-card:nth-child(3) {
    animation-delay: 0.2s;
}

.blog-card:nth-child(4) {
    animation-delay: 0.3s;
}

@keyframes blogCardReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-card[data-hidden="true"] {
    display: none;
}

.blog-card:hover {
    transform: translateY(-6px) !important;
    border-color: rgba(255, 61, 138, 0.45) !important;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6) !important;
    background: rgba(255, 255, 255, 0.1) !important;
}

.blog-card:hover .blog-card__img {
    transform: scale(1.06);
}

/* Card Image */
.blog-card__img-wrap {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.blog-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card__cat-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    font-family: var(--font-mono), monospace;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--ink);
    background: rgba(6, 18, 46, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 6px 14px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
}

/* Card Body */
.blog-card__body {
    padding: 24px 24px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-card__author {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary), sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-soft);
}

.blog-card__avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: contain;
    background: rgba(6, 18, 46, 0.6);
    border: 1px solid var(--glass-border);
}

.blog-card__info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-primary), sans-serif;
    font-size: 12px;
    color: var(--ink-dim);
}

.blog-card__dot {
    color: rgba(255, 255, 255, 0.15);
}

.blog-card__title {
    font-family: var(--font-primary), sans-serif;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.4;
    color: var(--ink);
    margin: 0 0 12px;
    letter-spacing: -0.01em;
}

.blog-card__excerpt {
    font-family: var(--font-primary), sans-serif;
    font-size: 14px;
    line-height: 1.65;
    color: var(--ink-soft);
    margin: 0 0 20px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__read-btn {
    font-family: var(--font-mono), monospace;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    background: none;
    border: none;
    padding: 0;
    color: var(--pink);
    cursor: pointer;
    text-align: left;
    transition: color 0.2s, gap 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-card__read-btn span {
    transition: transform 0.2s;
}

.blog-card__read-btn:hover {
    color: var(--ink);
}

.blog-card__read-btn:hover span {
    transform: translateX(3px);
}


/* ═══ EMPTY STATE ═══ */
.blog-empty {
    text-align: center;
    padding: 60px 20px;
}

.blog-empty p {
    font-family: var(--font-primary), sans-serif;
    font-size: 16px;
    color: var(--ink-dim);
}


/* ═══ NEWSLETTER ═══ */
.blog-newsletter {
    padding: 80px 0;
    background: transparent;
}

.blog-newsletter__inner {
    position: relative;
    max-width: 640px;
    margin: 0 auto;
    padding: 56px 48px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-premium);
    border-radius: 24px;
    text-align: center;
    overflow: hidden;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.blog-newsletter__orb {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 61, 138, 0.08) 0%, transparent 70%);
    top: -80px;
    right: -80px;
    filter: blur(60px);
    pointer-events: none;
}

.blog-newsletter__title {
    font-family: var(--font-primary), sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 12px;
    position: relative;
    z-index: 1;
}

.blog-newsletter__sub {
    font-family: var(--font-primary), sans-serif;
    font-size: 15px;
    color: var(--ink-soft);
    margin: 0 0 28px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.blog-newsletter__form {
    display: flex;
    gap: 10px;
    max-width: 420px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.blog-newsletter__input {
    flex: 1;
    padding: 14px 20px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
    background: rgba(6, 18, 46, 0.4);
    font-family: var(--font-primary), sans-serif;
    font-size: 14px;
    color: var(--ink);
    outline: none;
    transition: all 0.3s;
}

.blog-newsletter__input::placeholder {
    color: var(--ink-dim);
}

.blog-newsletter__input:focus {
    border-color: var(--pink);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 0 0 4px rgba(255, 61, 138, 0.1);
}

.blog-newsletter__btn {
    padding: 14px 28px;
    border-radius: 100px;
    border: none;
    background: var(--grad-cta);
    color: var(--ink-dark);
    font-family: var(--font-mono), monospace;
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.3s;
    white-space: nowrap;
}

.blog-newsletter__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 61, 138, 0.4);
}


/* ═══ FULL PAGE READER ═══ */
.blog-reader {
    padding: 100px 0 80px;
    background: transparent;
    min-height: 100vh;
    animation: blogReaderFadeIn 0.4s ease;
}

@keyframes blogReaderFadeIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-reader .container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Back Button */
.blog-reader__back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono), monospace;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--pink);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    padding: 12px 24px 12px 18px;
    cursor: pointer;
    margin-bottom: 36px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.blog-reader__back:hover {
    background: var(--pink);
    color: var(--ink-dark);
    border-color: var(--pink);
    transform: translateX(-4px);
    box-shadow: 0 6px 20px rgba(255, 61, 138, 0.3);
}

.blog-reader__back:hover svg {
    stroke: var(--ink-dark);
}

/* Reader Content Card */
.blog-reader__content {
    background: var(--glass-bg);
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-premium);
    padding: 64px 80px 60px;
    color: var(--ink);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

/* Reader Typography */
.blog-reader__content .rd-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
}

.blog-reader__content .rd-logo {
    height: 44px;
    width: auto;
    object-fit: contain;
    margin-bottom: 14px;
    display: block;
}

.blog-reader__content .rd-label {
    font-family: var(--font-mono), monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--ink-dim);
    margin-bottom: 4px;
    display: block;
    text-transform: uppercase;
}

.blog-reader__content .rd-category {
    font-family: var(--font-mono), monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--pink);
}

.blog-reader__content .rd-title {
    font-family: var(--font-primary), sans-serif;
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin: 0 0 16px;
    white-space: pre-line;
}

.blog-reader__content .rd-subtitle {
    font-family: var(--font-primary), sans-serif;
    font-size: 18px;
    line-height: 1.65;
    color: var(--ink-soft);
    margin: 0 0 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--glass-border);
}

.blog-reader__content .rd-body {
    font-family: var(--font-primary), sans-serif;
    font-size: 17px;
    line-height: 1.9;
    color: var(--ink-soft);
}

.blog-reader__content .rd-body h2 {
    font-size: 24px;
    font-weight: 800;
    color: var(--ink);
    margin: 48px 0 8px;
    letter-spacing: -0.02em;
}

.blog-reader__content .rd-body h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--ink-dim);
    margin: 0 0 20px;
    font-style: italic;
}

.blog-reader__content .rd-body p {
    margin: 0 0 20px;
}

.blog-reader__content .rd-body strong {
    color: var(--ink);
    font-weight: 700;
}

.blog-reader__content .rd-body blockquote {
    margin: 32px 0;
    padding: 24px 28px;
    background: rgba(255, 61, 138, 0.05);
    border-left: 4px solid var(--pink);
    border-radius: 12px;
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.65;
    font-style: italic;
}

.blog-reader__content .rd-body ol,
.blog-reader__content .rd-body ul {
    margin: 0 0 24px;
    padding-left: 24px;
}

.blog-reader__content .rd-body li {
    margin-bottom: 12px;
    line-height: 1.75;
}

/* Reader Stats */
.rd-section-label {
    font-family: var(--font-mono), monospace;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-soft) !important;
    margin: 36px 0 18px !important;
    display: block;
}

.rd-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 24px 0 28px;
}

.rd-stat {
    text-align: center;
    padding: 28px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
}

.rd-stat__num {
    display: block;
    font-family: var(--font-primary), sans-serif;
    font-size: 40px;
    font-weight: 800;
    background: var(--grad-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    line-height: 1;
}

.rd-stat__label {
    font-family: var(--font-primary), sans-serif;
    font-size: 13px;
    color: var(--ink-soft);
    line-height: 1.45;
}

.rd-source {
    font-size: 13px !important;
    color: var(--ink-dim) !important;
    font-style: italic;
}

/* Reader Components (Blog 4) */
.rd-components {
    margin: 28px 0;
}

.rd-comp {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    margin-bottom: 14px;
}

.rd-comp__num {
    font-family: var(--font-primary), sans-serif;
    font-size: 32px;
    font-weight: 800;
    background: var(--grad-cta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    width: 40px;
    text-align: center;
    padding-top: 2px;
}

.rd-comp h4 {
    font-size: 17px !important;
    font-weight: 700 !important;
    color: var(--ink) !important;
    font-style: normal !important;
    margin: 0 0 10px !important;
}

.rd-comp p {
    margin: 0 0 8px !important;
    font-size: 15px !important;
    color: var(--ink-soft);
}

.rd-comp p:last-child {
    margin-bottom: 0 !important;
}

/* Reader CTA */
.rd-cta {
    margin-top: 48px;
    padding: 36px;
    background: var(--glass-bg);
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    text-align: center;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.rd-cta__text {
    font-family: var(--font-primary), sans-serif;
    font-size: 16px;
    color: var(--ink-soft);
    margin: 0 0 20px;
    line-height: 1.6;
}

.rd-cta__btn {
    display: inline-block;
    font-family: var(--font-mono), monospace;
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 100px;
    background: var(--grad-cta);
    color: var(--ink-dark);
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.rd-cta__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 61, 138, 0.4);
}

.rd-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
    justify-content: center;
}

.rd-tag {
    font-family: var(--font-mono), monospace;
    font-size: 11px;
    font-weight: 600;
    color: var(--ink-soft);
    background: rgba(255, 255, 255, 0.06);
    padding: 6px 14px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
}

.rd-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    font-family: var(--font-primary), sans-serif;
    font-size: 12px;
    color: var(--ink-dim);
}


/* ═══ RESPONSIVE ═══ */
@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
    }
}

@media (max-width: 680px) {
    .blog-hero {
        padding: 140px 0 60px;
    }

    .blog-newsletter__inner {
        padding: 40px 24px;
    }

    .blog-newsletter__form {
        flex-direction: column;
    }

    .blog-reader__content {
        padding: 32px 22px 28px;
    }

    .blog-reader {
        padding: 90px 0 60px;
    }

    .rd-stats {
        grid-template-columns: 1fr;
    }

    .rd-comp {
        flex-direction: column;
        gap: 10px;
    }
}