/* =============================================
   BLOG / MAPA — Team Andes Rework
   Complementa index.css (misma paleta y tipografía)
============================================= */

@import url('https://fonts.googleapis.com/css2?family=Russo+One&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --color-bg: #010b1f;
    --color-bg-alt: #05091a;
    --color-blue: #0039A6;
    --color-blue-light: #0051d4;
    --color-red: #D52B1E;
    --color-white: #ffffff;
    --color-text: rgba(255, 255, 255, 0.85);
    --color-muted: rgba(255, 255, 255, 0.6);
    --font-display: 'Russo One', sans-serif;
    --font-main: 'Poppins', sans-serif;
}

/* ——— Página ——— */
.blog-page {
    padding: 3rem 0 5rem;
    min-height: 70vh;
    position: relative;
}

.blog-container {
    max-width: 900px;
}

/* ——— Header ——— */
.blog-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2.5rem 2rem;
    background: linear-gradient(135deg, rgba(0, 57, 166, 0.15) 0%, rgba(213, 43, 30, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.blog-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-red));
}

.blog-tag {
    display: inline-block;
    font-family: var(--font-main);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue-light);
    background: rgba(0, 57, 166, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.blog-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 1.25rem;
    text-shadow: 0 0 40px rgba(0, 57, 166, 0.3);
}

@media (max-width: 767.98px) {
    .blog-title {
        font-size: 1.75rem;
    }
}

.blog-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.blog-meta i {
    margin-right: 0.35rem;
    color: var(--color-blue-light);
}

/* ——— Contenido ——— */
.blog-content {
    background: rgba(5, 9, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@media (max-width: 767.98px) {
    .blog-content {
        padding: 1.5rem;
    }
}

.blog-body {
    font-family: var(--font-main);
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
}

.blog-body h2,
.blog-body h3,
.blog-body h4 {
    font-family: var(--font-display);
    color: var(--color-white);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.blog-body h2 {
    font-size: 1.75rem;
}

.blog-body h3 {
    font-size: 1.4rem;
}

.blog-body h4 {
    font-size: 1.15rem;
}

.blog-body p {
    margin-bottom: 1.25rem;
}

.blog-body ul,
.blog-body ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.blog-body li {
    margin-bottom: 0.5rem;
}

.blog-body a {
    color: var(--color-blue-light);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.blog-body a:hover {
    border-bottom-color: var(--color-blue-light);
}

.blog-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 1.5rem 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.blog-body blockquote {
    border-left: 4px solid var(--color-blue);
    padding-left: 1.25rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-muted);
}

.blog-body hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    margin: 2rem 0;
}

/* Botones dentro del contenido */
.blog-body .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    margin: 0.5rem 0;
}

.blog-body .btn-primary {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
    color: white;
    border: none;
}

.blog-body .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 57, 166, 0.4);
}

/* ——— Footer ——— */
.blog-footer {
    margin-top: 3rem;
    text-align: center;
}

.btn-blog-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: var(--color-text);
    font-family: var(--font-main);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-blog-back:hover {
    background: rgba(0, 57, 166, 0.15);
    border-color: rgba(0, 57, 166, 0.4);
    color: var(--color-white);
    transform: translateY(-1px);
}

/* ——— Animaciones reveal ——— */
.blog-page .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.blog-page .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.blog-page .reveal-d1 {
    transition-delay: 0.1s;
}

.blog-page .reveal-d2 {
    transition-delay: 0.2s;
}