:root {
            --navy-900: #04122B;
            --navy-800: #071a3d;
            --navy-700: #0c2454;
            --navy-600: #143270;
            --navy-500: #1d4291;
            --navy-400: #3a63b8;
            --gold: #d6b370;
            --gold-soft: #e8d4a3;
            --cream: #f4efe6;
            --cream-2: #ebe3d3;
            --ink: #04122B;
            --muted: #5a6c8a;
            --line: rgba(4, 18, 43, 0.12);
            --line-light: rgba(244, 239, 230, 0.18);
            --whatsapp: #25D366;
            --linkedin: #0077b5;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter Tight', 'Helvetica', 'Helvetica Neue', Arial, sans-serif;
            background: var(--cream);
            color: var(--ink);
            line-height: 1.55;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            padding-top: 76px;
        }

        ::selection {
            background: var(--navy-900);
            color: var(--cream);
        }

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

        .serif {
            font-family: 'Fraunces', serif;
        }

        .mono {
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.72rem;
            letter-spacing: 0.08em;
            text-transform: uppercase;
        }

        .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 32px;
        }

        @media(max-width:640px) {
            .container {
                padding: 0 20px;
            }
        }

        /* ==================== NAV ==================== */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 18px 0;
            background: var(--navy-900);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--line-light);
            transition: all 0.4s ease;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
        }

        .logo img {
            height: 40px;
            width: auto;
            display: block;
        }

        .nav-links {
            display: flex;
            gap: 24px;
            align-items: center;
        }

        .nav-links a {
            color: var(--cream);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: opacity 0.2s, color 0.3s;
        }

        .nav-links a:hover,
        .nav-links a.active {
            opacity: 1;
            color: var(--gold);
        }

        .nav-cta {
            padding: 9px 18px;
            background: var(--gold) !important;
            color: var(--navy-900) !important;
            border-radius: 100px;
            font-size: .86rem;
            font-weight: 600;
            transition: all .3s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            text-decoration: none;
        }

        .nav-cta:hover {
            background: var(--cream) !important;
            color: var(--navy-900) !important;
            transform: translateY(-1px);
        }

        .burger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 4px;
        }

        .burger span {
            width: 24px;
            height: 2px;
            background: var(--cream);
            transition: .3s;
        }

        @media(max-width:1080px) {
            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: var(--navy-900);
                flex-direction: column;
                align-items: flex-start;
                padding: 32px;
                gap: 20px;
                transform: translateY(-120%);
                transition: transform .4s cubic-bezier(.5, 0, .2, 1);
                border-bottom: 1px solid var(--line-light);
            }

            .nav-links.open {
                transform: translateY(0);
            }

            .burger {
                display: flex;
            }
        }

        /* ==================== HERO ==================== */
        .page-hero {
            position: relative;
            padding: 90px 0 50px;
            background: var(--navy-900);
            color: var(--cream);
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 15% 25%, rgba(214, 179, 112, 0.15), transparent 55%),
                radial-gradient(ellipse at 85% 75%, rgba(58, 99, 184, 0.2), transparent 55%);
            pointer-events: none;
        }

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

        .page-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--gold-soft);
            margin-bottom: 16px;
        }

        .page-title {
            font-family: 'Fraunces', serif;
            font-weight: 400;
            font-size: clamp(2.3rem, 4.8vw, 3.8rem);
            line-height: 1.08;
            letter-spacing: -.025em;
            color: var(--cream);
            max-width: 880px;
        }

        .page-title .italic {
            font-style: italic;
            color: var(--gold-soft);
            font-weight: 300;
        }

        .page-desc {
            font-size: 1.08rem;
            color: rgba(244, 239, 230, 0.75);
            max-width: 680px;
            margin-top: 18px;
            line-height: 1.65;
        }

        /* ==================== FILTROS Y BÚSQUEDA ==================== */
        .search-bar-section {
            background: var(--cream);
            padding: 36px 0 16px;
            position: relative;
            z-index: 5;
        }

        .search-bar-inner {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: space-between;
        }

        .search-box {
            position: relative;
            flex: 1;
            min-width: 280px;
            max-width: 480px;
        }

        .search-box input {
            width: 100%;
            padding: 12px 20px 12px 46px;
            border-radius: 100px;
            border: 1px solid var(--line);
            background: #fff;
            font-family: inherit;
            font-size: 0.92rem;
            color: var(--ink);
            outline: none;
            transition: all 0.3s;
        }

        .search-box input:focus {
            border-color: var(--navy-900);
            box-shadow: 0 4px 16px rgba(4, 18, 43, 0.08);
        }

        .search-icon {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--muted);
            pointer-events: none;
        }

        .links-nav-switch {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .switch-btn {
            padding: 9px 18px;
            border-radius: 100px;
            background: transparent;
            color: var(--navy-900);
            border: 1px solid var(--line);
            font-family: inherit;
            font-size: 0.86rem;
            font-weight: 500;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .switch-btn:hover {
            border-color: var(--navy-900);
            background: rgba(4, 18, 43, 0.04);
        }

        .switch-btn.active {
            background: var(--navy-900);
            color: var(--cream);
            border-color: var(--navy-900);
        }

        /* ==================== AUTORES LIST ==================== */
        .autores-section {
            background: var(--cream);
            padding: 24px 0 100px;
        }

        .autores-list {
            display: flex;
            flex-direction: column;
            gap: 36px;
        }

        .autor-card {
            background: #fff;
            border-radius: 24px;
            border: 1px solid var(--line);
            box-shadow: 0 10px 30px rgba(4, 18, 43, 0.04);
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
            display: grid;
            grid-template-columns: 320px 1fr;
        }

        @media(max-width: 960px) {
            .autor-card {
                grid-template-columns: 1fr;
            }
        }

        .autor-card:hover {
            border-color: rgba(214, 179, 112, 0.6);
            box-shadow: 0 20px 45px rgba(4, 18, 43, 0.08);
        }

        /* Columna izquierda: Perfil */
        .autor-profile {
            background: linear-gradient(180deg, #fbf9f5 0%, #f4efe6 100%);
            padding: 36px 28px;
            border-right: 1px solid var(--line);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            position: relative;
        }

        @media(max-width: 960px) {
            .autor-profile {
                border-right: none;
                border-bottom: 1px solid var(--line);
                padding: 28px 20px;
            }
        }

        .autor-avatar-wrap {
            width: 140px;
            height: 140px;
            border-radius: 50%;
            overflow: hidden;
            border: 3px solid var(--gold);
            box-shadow: 0 8px 24px rgba(4, 18, 43, 0.12);
            margin-bottom: 18px;
            position: relative;
            background: #eee;
        }

        .autor-avatar-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .autor-avatar-placeholder {
            width: 100%;
            height: 100%;
            display: grid;
            place-items: center;
            background: linear-gradient(135deg, #e2dcd2, #cdc5b5);
            color: var(--navy-900);
            font-family: 'Fraunces', serif;
            font-size: 2.2rem;
            font-weight: 600;
        }

        .autor-name {
            font-family: 'Fraunces', serif;
            font-weight: 600;
            font-size: 1.35rem;
            color: var(--navy-900);
            line-height: 1.25;
            margin-bottom: 6px;
        }

        .autor-role {
            font-size: 0.82rem;
            color: var(--muted);
            margin-bottom: 12px;
            font-weight: 500;
        }

        .autor-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            background: rgba(214, 179, 112, 0.25);
            color: var(--navy-900);
            border: 1px solid rgba(214, 179, 112, 0.6);
            padding: 4px 14px;
            border-radius: 100px;
            margin-bottom: 16px;
        }

        .autor-social {
            margin-top: auto;
            display: flex;
            gap: 8px;
        }

        .social-btn {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--navy-900);
            color: var(--cream);
            display: grid;
            place-items: center;
            text-decoration: none;
            transition: all 0.25s;
        }

        .social-btn:hover {
            background: var(--gold);
            color: var(--navy-900);
            transform: scale(1.1);
        }

        /* Columna derecha: Artículos y Publicaciones */
        .autor-content {
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        @media(max-width: 640px) {
            .autor-content {
                padding: 24px 18px;
            }
        }

        .section-subhead {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--line);
        }

        .section-subhead h4 {
            font-family: 'Fraunces', serif;
            font-size: 1.15rem;
            color: var(--navy-900);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .article-stats-badge {
            font-size: 0.75rem;
            color: var(--muted);
            font-family: 'JetBrains Mono', monospace;
        }

        /* Grupos de artículos */
        .articles-group {
            margin-bottom: 24px;
        }

        .articles-group:last-child {
            margin-bottom: 0;
        }

        .group-label {
            font-size: 0.76rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--gold);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }

        .article-mini-card {
            background: #faf8f5;
            border-radius: 14px;
            border: 1px solid var(--line);
            padding: 16px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: all 0.25s;
            position: relative;
        }

        .article-mini-card:hover {
            background: #fff;
            border-color: var(--gold);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(4, 18, 43, 0.06);
        }

        .article-card-header {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 10px;
        }

        .article-thumb-mini {
            width: 52px;
            height: 52px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
            background: #eae3d2;
        }

        .article-mini-title {
            font-family: 'Fraunces', serif;
            font-size: 0.96rem;
            font-weight: 600;
            color: var(--navy-900);
            line-height: 1.35;
        }

        .article-mini-desc {
            font-size: 0.82rem;
            color: var(--muted);
            line-height: 1.5;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-action-btn {
            margin-top: auto;
            padding: 8px 16px;
            border-radius: 100px;
            font-size: 0.82rem;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            transition: all 0.25s;
            width: 100%;
        }

        .btn-asinm-read {
            background: var(--navy-900);
            color: var(--cream);
        }

        .btn-asinm-read:hover {
            background: var(--gold);
            color: var(--navy-900);
        }

        .btn-external-rights {
            background: transparent;
            color: var(--navy-900);
            border: 1px solid var(--line);
        }

        .btn-external-rights:hover {
            background: var(--navy-900);
            color: var(--cream);
            border-color: var(--navy-900);
        }

        .tag-rights {
            font-size: 0.68rem;
            color: #b45309;
            background: #fef3c7;
            padding: 2px 8px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .tag-asinm {
            font-size: 0.68rem;
            color: #04122B;
            background: rgba(214, 179, 112, 0.35);
            padding: 2px 8px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 8px;
            font-weight: 600;
        }

        /* Empty state */
        .empty-state {
            text-align: center;
            padding: 80px 24px;
            background: #fff;
            border-radius: 20px;
            border: 1px solid var(--line);
        }

        .empty-state h3 {
            font-family: 'Fraunces', serif;
            font-size: 1.4rem;
            color: var(--navy-900);
            margin-bottom: 8px;
        }

        .empty-state p {
            color: var(--muted);
            max-width: 480px;
            margin: 0 auto;
        }

        /* ==================== FOOTER ==================== */
        footer {
            background: var(--navy-900);
            color: var(--cream);
            padding: 80px 0 32px;
            border-top: 1px solid var(--line-light);
        }

        .foot-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 60px;
        }

        @media(max-width:780px) {
            .foot-grid {
                grid-template-columns: 1fr 1fr;
                gap: 36px;
            }
        }

        @media(max-width:480px) {
            .foot-grid {
                grid-template-columns: 1fr;
            }
        }

        .foot-brand h3 {
            font-family: 'Fraunces', serif;
            font-weight: 400;
            font-size: 1.8rem;
            letter-spacing: -.02em;
            margin-bottom: 14px;
        }

        .foot-brand p {
            color: rgba(244, 239, 230, .6);
            font-size: .94rem;
            line-height: 1.6;
            max-width: 340px;
            margin-bottom: 24px;
        }

        .foot-col h5 {
            font-size: .78rem;
            letter-spacing: .12em;
            text-transform: uppercase;
            color: var(--gold-soft);
            margin-bottom: 18px;
            font-weight: 600;
        }

        .foot-col ul {
            list-style: none;
        }

        .foot-col li {
            margin-bottom: 10px;
        }

        .foot-col a {
            color: rgba(244, 239, 230, .7);
            text-decoration: none;
            font-size: .92rem;
            transition: color .2s;
        }

        .foot-col a:hover {
            color: var(--cream);
        }

        .foot-bottom {
            padding-top: 32px;
            border-top: 1px solid var(--line-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: .84rem;
            color: rgba(244, 239, 230, .5);
            flex-wrap: wrap;
            gap: 16px;
        }

        .wa-float {
            position: fixed;
            bottom: 24px;
            right: 24px;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--whatsapp);
            color: #fff;
            display: grid;
            place-items: center;
            box-shadow: 0 10px 30px -5px rgba(37, 211, 102, .5);
            z-index: 90;
            text-decoration: none;
            transition: transform .3s;
        }

        .wa-float:hover {
            transform: scale(1.1);
        }

        .autor-avatar-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--gold-soft);
            color: var(--navy-900);
            font-size: 2rem;
            font-weight: 700;
            border-radius: 50%;
            user-select: none;
        }