/* ============================================================
   BLOG — Minimal Futurista
   Innova Investing · 2026
   ============================================================ */
:root {
    --blog-bg: #080816;
    --blog-surface: #0c0c1c;
    --blog-border: rgba(255,255,255,0.06);
    --blog-border-hover: rgba(0,136,255,0.2);
    --blog-text: #c8c8d8;
    --blog-heading: #f0f0f8;
    --blog-muted: #6b7280;
    --blog-accent: #0088FF;
    --blog-accent-soft: rgba(0,136,255,0.08);
    --blog-radius: 12px;
    --blog-max-width: 1120px;
    --blog-content-max: 720px;
}

/* ── Override fondo blog — ocultar neural-bg ────────────────── */
body.blog,
body.single-post,
body.archive,
body.category {
    background: #080816 !important;
}

body.blog #neural-canvas,
body.single-post #neural-canvas,
body.archive #neural-canvas,
body.category #neural-canvas,
body.blog .neural-bg,
body.single-post .neural-bg,
body.archive .neural-bg,
body.category .neural-bg,
body.blog canvas,
body.single-post canvas,
body.archive canvas,
body.category canvas {
    display: none !important;
}

body.blog #main-content,
body.single-post #main-content,
body.archive #main-content,
body.category #main-content {
    background: #080816;
    position: relative;
    z-index: 1;
}

.blog-hero {
    padding: clamp(4rem, 8vw, 6rem) 1.5rem clamp(2rem, 4vw, 3rem);
    text-align: center;
    max-width: var(--blog-max-width);
    margin: 0 auto;
}
.blog-hero__title {
    font-family: 'Geist', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    color: var(--blog-heading);
    font-weight: 600;
    line-height: 1.15;
    margin: 0 0 0.8rem;
}
.blog-hero__subtitle {
    font-family: 'Geist', sans-serif;
    font-size: clamp(0.92rem, 1.1vw, 1rem);
    color: var(--blog-muted);
    font-weight: 400;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}
.blog-search {
    max-width: 420px;
    margin: 2rem auto 0;
    position: relative;
}
.blog-search__input {
    width: 100%;
    padding: 0.7rem 1rem 0.7rem 2.6rem;
    background: var(--blog-surface);
    border: 1px solid var(--blog-border);
    border-radius: 999px;
    color: var(--blog-heading);
    font-family: 'Geist', sans-serif;
    font-size: 0.88rem;
    font-weight: 400;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.blog-search__input:focus { border-color: var(--blog-accent); }
.blog-search__input::placeholder { color: var(--blog-muted); }
.blog-search__icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--blog-muted);
    font-size: 0.85rem;
    pointer-events: none;
}
.blog-search__clear {
    position: absolute;
    right: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--blog-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.2rem;
    display: none;
    line-height: 1;
}
.blog-search__clear.visible { display: block; }
.blog-no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--blog-muted);
    font-size: 0.92rem;
}
.blog-grid {
    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.blog-card {
    background: transparent;
    border-radius: var(--blog-radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease;
}
.blog-card:hover { transform: translateY(-3px); }
.blog-card__image {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: var(--blog-radius);
    border: 1px solid var(--blog-border);
    transition: border-color 0.2s;
}
.blog-card:hover .blog-card__image { border-color: var(--blog-border-hover); }
.blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.blog-card:hover .blog-card__image img { transform: scale(1.03); }
.blog-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blog-surface);
}
.blog-card__image--placeholder svg { width: 2rem; height: 2rem; opacity: 0.15; }
.blog-card__body {
    padding: 1rem 0.2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}
.blog-card__category {
    font-family: 'Geist', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--blog-accent);
}
.blog-card__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--blog-muted); }
.blog-card__time {
    font-family: 'Geist', sans-serif;
    font-size: 0.72rem;
    color: var(--blog-muted);
    font-weight: 400;
}
.blog-card__title {
    font-family: 'Geist', sans-serif;
    font-size: 1.2rem;
    color: var(--blog-heading);
    font-weight: 500;
    line-height: 1.3;
    margin: 0 0 0.5rem;
}
.blog-card__excerpt {
    font-family: 'Geist', sans-serif;
    font-size: 0.85rem;
    color: var(--blog-muted);
    font-weight: 400;
    line-height: 1.6;
    flex: 1;
}
.blog-card__link {
    font-family: 'Geist', sans-serif;
    font-size: 0.8rem;
    color: var(--blog-accent);
    font-weight: 400;
    margin-top: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: gap 0.2s;
}
.blog-card:hover .blog-card__link { gap: 0.5rem; }
.single-hero {
    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding: clamp(3rem, 6vw, 5rem) 1.5rem 0;
    text-align: center;
}
.single-hero__breadcrumb {
    font-family: 'Geist', sans-serif;
    font-size: 0.78rem;
    color: var(--blog-muted);
    font-weight: 400;
    margin-bottom: 1.5rem;
}
.single-hero__breadcrumb a { color: var(--blog-muted); text-decoration: none; transition: color 0.15s; }
.single-hero__breadcrumb a:hover { color: var(--blog-accent); }
.single-hero__breadcrumb span { margin: 0 0.4rem; opacity: 0.4; }
.single-hero__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
}
.single-hero__category {
    font-family: 'Geist', sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--blog-accent);
    background: var(--blog-accent-soft);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
}
.single-hero__time {
    font-family: 'Geist', sans-serif;
    font-size: 0.75rem;
    color: var(--blog-muted);
    font-weight: 400;
}
.single-hero__title {
    font-family: 'Geist', sans-serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--blog-heading);
    font-weight: 600;
    line-height: 1.15;
    margin: 0 0 1rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.single-hero__excerpt {
    font-family: 'Geist', sans-serif;
    font-size: 1rem;
    color: var(--blog-muted);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}
.single-hero__image {
    max-width: 900px;
    margin: 0 auto 3rem;
    border-radius: var(--blog-radius);
    overflow: hidden;
    border: 1px solid var(--blog-border);
}
.single-hero__image img { width: 100%; height: auto; display: block; }
.single-content {
    max-width: var(--blog-content-max);
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}
.single-content h2 {
    font-family: 'Geist', sans-serif;
    font-size: clamp(1.5rem, 2.5vw, 1.85rem);
    color: var(--blog-heading);
    font-weight: 600;
    line-height: 1.2;
    margin: 3rem 0 1rem;
    text-align: center;
}
.single-content h3 {
    font-family: 'Geist', sans-serif;
    font-size: 1.05rem;
    color: var(--blog-heading);
    font-weight: 500;
    margin: 2rem 0 0.6rem;
}
.single-content p {
    font-family: 'Geist', sans-serif;
    font-size: 1rem;
    color: var(--blog-text);
    font-weight: 400;
    line-height: 1.85;
    margin: 0 0 1.2rem;
}
.single-content strong { color: var(--blog-heading); font-weight: 500; }
.single-content figure {
    margin: 2rem -2rem;
    border-radius: var(--blog-radius);
    overflow: hidden;
    border: 1px solid var(--blog-border);
}
.single-content figure img { width: 100%; height: auto; display: block; }
.single-content ul, .single-content ol { padding-left: 1.2rem; margin: 0 0 1.2rem; }
.single-content li {
    font-family: 'Geist', sans-serif;
    font-size: 1rem;
    color: var(--blog-text);
    font-weight: 400;
    line-height: 1.85;
    margin-bottom: 0.4rem;
}
.single-content a {
    color: var(--blog-accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(0,136,255,0.2);
    transition: border-color 0.15s;
}
.single-content a:hover { border-color: var(--blog-accent); }
.single-content hr { border: none; height: 1px; background: var(--blog-border); margin: 2.5rem 0; }
.single-cta {
    max-width: var(--blog-content-max);
    margin: 0 auto 3rem;
    padding: 2rem;
    background: var(--blog-surface);
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius);
    text-align: center;
}
.single-cta__title { font-family: 'Geist', sans-serif; font-size: 0.92rem; color: var(--blog-heading); font-weight: 500; margin: 0 0 0.4rem; }
.single-cta__text { font-family: 'Geist', sans-serif; font-size: 0.85rem; color: var(--blog-muted); font-weight: 400; margin: 0 0 1.2rem; line-height: 1.6; }
.single-cta__buttons { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.single-cta__btn {
    font-family: 'Geist', sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.55rem 1.5rem;
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.15s;
}
.single-cta__btn--primary { background: var(--blog-accent); color: #fff; border: 1px solid var(--blog-accent); }
.single-cta__btn--primary:hover { background: #0099ff; }
.single-cta__btn--secondary { background: transparent; color: var(--blog-accent); border: 1px solid var(--blog-border); }
.single-cta__btn--secondary:hover { border-color: var(--blog-accent); }
.single-nav {
    max-width: var(--blog-content-max);
    margin: 0 auto 3rem;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
}
.single-nav a { font-family: 'Geist', sans-serif; font-size: 0.82rem; color: var(--blog-accent); text-decoration: none; font-weight: 400; }
.single-nav a:hover { text-decoration: underline; }
.related-section {
    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
    border-top: 1px solid var(--blog-border);
}
.related-section__title {
    font-family: 'Geist', sans-serif;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--blog-muted);
    font-weight: 400;
    margin: 0 0 1.5rem;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.archive-header {
    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding: clamp(3rem, 6vw, 5rem) 1.5rem 2rem;
}
.archive-header__label {
    font-family: 'Geist', sans-serif;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--blog-muted);
    font-weight: 400;
    margin-bottom: 0.4rem;
}
.archive-header__title {
    font-family: 'Geist', sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--blog-heading);
    font-weight: 600;
    margin: 0;
}
.blog-cta-section {
    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding: 3rem 1.5rem 5rem;
    text-align: center;
}
.blog-cta-section__title { font-family: 'Geist', sans-serif; font-size: 1.4rem; color: var(--blog-heading); font-weight: 600; margin: 0 0 0.5rem; }
.blog-cta-section__text { font-family: 'Geist', sans-serif; font-size: 0.88rem; color: var(--blog-muted); font-weight: 400; margin: 0 0 1.5rem; }
@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; } }
@media (max-width: 600px) {
    .blog-grid { grid-template-columns: 1fr; gap: 2rem; }
    .single-content figure { margin-left: -0.5rem; margin-right: -0.5rem; }
    .single-hero { text-align: left; }
    .single-hero__meta { justify-content: flex-start; }
}