:root {
    --paper: #FAF9F3;
    --paper-alt: #F1F0E7;
    --card: #FFFFFF;
    --ink: #1D241E;
    --ink-soft: #5B6459;
    --line: #DEDDCC;
    --line-strong: #C7C6B2;
    --green: #3F6B34;
    --green-soft: #EAF1E4;
    --blue: #166B82;
    --blue-soft: #E4F1F4;
    --amber: #B8791C;
    --amber-soft: #FBF0DC;
    --radius: 2px;
    --shadow: 0 1px 2px rgba(29, 36, 30, .04), 0 8px 24px -12px rgba(29, 36, 30, .10)
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

body {
    background: var(--paper);
    color: var(--ink);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased
}

a {
    color: inherit;
    text-decoration: none
}

img {
    display: block;
    max-width: 100%
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px
}

.mono {
    letter-spacing: .04em
}

h1,
h2,
h3,
h4 {
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -.01em
}

/* PAGE HEADER */
.pub-hero {
    position: relative;
    padding: 64px 0 40px;
    overflow: hidden;
    border-bottom: 1px solid var(--line)
}

.pub-hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(90deg, rgba(63, 107, 52, .05) 1px, transparent 1px), linear-gradient(rgba(63, 107, 52, .05) 1px, transparent 1px);
    background-size: 40px 40px;
    -webkit-mask-image: radial-gradient(ellipse 70% 100% at 20% 0%, black 20%, transparent 85%);
    mask-image: radial-gradient(ellipse 70% 100% at 20% 0%, black 20%, transparent 85%)
}

.pub-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px
}

.pub-eyebrow-line {
    width: 28px;
    height: 1.5px;
    background: var(--amber)
}

.pub-eyebrow span:last-child {
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ink-soft)
}

.pub-hero h1 {
    font-size: clamp(30px, 4.4vw, 44px);
    line-height: 1.1;
    margin-bottom: 12px;
    max-width: 620px
}

.pub-hero p {
    color: var(--ink-soft);
    font-size: 16px;
    max-width: 520px;
    margin-bottom: 32px
}

.pub-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap
}

.pub-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.filter-pill {
    font-size: 12px;
    padding: 8px 14px;
    border: 1px solid var(--line-strong);
    border-radius: 20px;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    transition: all .2s
}

.filter-pill:hover {
    border-color: var(--green);
    color: var(--ink)
}

.filter-pill.active {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--paper)
}

.pub-search {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line-strong);
    border-radius: 20px;
    padding: 8px 16px;
    background: var(--card)
}

.pub-search input {
    border: none;
    outline: none;
    background: none;
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    width: 180px;
    color: var(--ink)
}

.pub-search input::placeholder {
    color: var(--ink-soft)
}

.pub-search svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    color: var(--ink-soft)
}

/* MAIN LAYOUT */
.pub-layout {
    padding: 56px 0 100px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 56px;
    align-items: start
}

@media (max-width:960px) {
    .pub-layout {
        grid-template-columns: 1fr
    }
}

/* FEATURED ARTICLE */
.article-featured {
    display: block;
    margin-bottom: 48px
}

.article-featured__media {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    aspect-ratio: 16/8;
    background: var(--paper-alt);
    margin-bottom: 22px
}

.article-featured__media img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.article-featured__cat {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--card);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--green);
    padding: 6px 12px;
    border-radius: 20px
}

.article-featured h2 {
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.16;
    margin-bottom: 14px
}

.article-featured h2:hover {
    color: var(--green)
}

.article-featured p {
    color: var(--ink-soft);
    font-size: 15px;
    margin-bottom: 16px;
    max-width: 640px
}

.article-meta {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    color: var(--ink-soft)
}

.article-meta b {
    color: var(--ink);
    font-weight: 500
}

/* GRID SECONDARY */
.article-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding-top: 36px;
    border-top: 1px solid var(--line)
}

@media (max-width:640px) {
    .article-grid {
        grid-template-columns: 1fr
    }
}

.article-card {
    display: block
}

.article-card__media {
    aspect-ratio: 16/10;
    border-radius: 6px;
    overflow: hidden;
    background: var(--paper-alt);
    margin-bottom: 16px
}

.article-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s
}

.article-card:hover .article-card__media img {
    transform: scale(1.04)
}

.article-card__cat {
    display: inline-block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--blue);
    background: var(--blue-soft);
    padding: 4px 10px;
    border-radius: var(--radius);
    margin-bottom: 10px
}

.article-card h3 {
    font-size: 18px;
    line-height: 1.3;
    margin-bottom: 8px
}

.article-card:hover h3 {
    color: var(--green)
}

.article-card p {
    color: var(--ink-soft);
    font-size: 13.5px;
    margin-bottom: 10px
}

/* SIDEBAR */
.sidebar-block {
    margin-bottom: 36px
}

.sidebar-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11.5px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line)
}

.other-pub {
    display: flex;
    gap: 14px;
    margin-bottom: 20px;
    align-items: flex-start
}

.other-pub__num {
    font-family: 'Fraunces', serif;
    font-size: 20px;
    color: var(--line-strong);
    flex-shrink: 0;
    line-height: 1.3
}

.other-pub__cat {
    display: block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10.5px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 4px
}

.other-pub__title {
    font-size: 14px;
    line-height: 1.35;
    color: var(--ink)
}

.other-pub:hover .other-pub__title {
    color: var(--green)
}

.newsletter-box {
    background: var(--ink);
    border-radius: 6px;
    padding: 28px 24px;
    color: var(--paper)
}

.newsletter-box h4 {
    color: var(--paper);
    font-size: 18px;
    margin-bottom: 8px
}

.newsletter-box p {
    font-size: 13px;
    color: #C9CFC5;
    margin-bottom: 18px
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 10px
}

.newsletter-form input {
    background: rgba(250, 249, 243, .08);
    border: 1px solid rgba(250, 249, 243, .25);
    border-radius: var(--radius);
    padding: 11px 14px;
    color: var(--paper);
    font-size: 13.5px;
    font-family: 'Inter', sans-serif
}

.newsletter-form input::placeholder {
    color: #9AA398
}

.newsletter-form button {
    background: #EFA93E;
    color: #241703;
    font-weight: 600;
    font-size: 13.5px;
    padding: 11px 14px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: background .2s
}

.newsletter-form button:hover {
    background: #FFC061
}

.project-highlight {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 24px;
    background: var(--card)
}

.project-highlight__tag {
    display: inline-block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10.5px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--green);
    background: var(--green-soft);
    padding: 4px 10px;
    border-radius: var(--radius);
    margin-bottom: 14px
}

.project-highlight h4 {
    font-size: 16px;
    line-height: 1.35;
    margin-bottom: 10px
}

.project-highlight p {
    font-size: 13px;
    color: var(--ink-soft);
    margin-bottom: 16px
}

.project-highlight__stats {
    display: flex;
    gap: 20px;
    border-top: 1px dashed var(--line-strong);
    padding-top: 14px;
    margin-bottom: 16px
}

.project-highlight__stat b {
    display: block;
    font-family: 'Fraunces', serif;
    font-size: 18px;
    color: var(--green)
}

.project-highlight__stat span {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    color: var(--ink-soft)
}

.project-highlight__link {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    gap: 5px
}

.project-highlight__link:hover {
    color: var(--green)
}

/* ===== NUEVO: PÁGINA DE ARTÍCULO ===== */
.pub-layout>main {
    min-width: 0
}

.article-page {
    max-width: none
}

.article-back {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: .06em;
    color: var(--ink-soft);
    display: inline-block;
    margin-bottom: 28px
}

.article-back:hover {
    color: var(--green)
}

.article-page h1 {
    font-family: 'Fraunces', serif;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.12;
    margin: 6px 0 14px
}

.article-lead {
    font-size: 18px;
    color: var(--ink-soft);
    margin-bottom: 18px
}

.article-hero {
    margin: 32px 0;
    border-radius: 6px;
    overflow: hidden;
    aspect-ratio: 16/8;
    background: var(--paper-alt)
}

.article-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.article-body {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    line-height: 1.75
}

.article-body h2 {
    font-family: 'Fraunces', serif;
    font-size: 26px;
    line-height: 1.2;
    margin: 44px 0 14px
}

.article-body h3 {
    font-family: 'Fraunces', serif;
    font-size: 20px;
    margin: 30px 0 8px
}

.article-body p {
    margin-bottom: 18px
}

.article-body ul {
    margin: 0 0 20px 22px
}

.article-body li {
    margin-bottom: 8px
}

.article-body .steps {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px;
    background: var(--paper-alt);
    padding: 16px 20px;
    border-radius: var(--radius)
}

.article-body .docs {
    background: var(--amber-soft);
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 15px
}

.article-body .callout {
    background: var(--green-soft);
    border-left: 3px solid var(--green);
    padding: 16px 20px;
    margin: 24px 0;
    border-radius: var(--radius)
}

.article-related {
    margin-top: 72px
}