@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
    --tn-azul: #0F121B;
    --tn-azul-medio: #1A1F2E;
    --tn-azul-borde: #2A3045;
    --tn-dorado: #D2BC9E;
    --tn-dorado-oscuro: #B8A080;
    --tn-dorado-claro: #DEC8AD;
    --tn-rojo: #571B28;
    --tn-rojo-claro: #7A2A3A;
}

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

body {
    font-family: 'Source Sans 3', sans-serif;
    background-color: var(--tn-azul);
    color: var(--tn-dorado-claro);
    overflow-x: hidden;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.masthead {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1040;
    background: rgba(15, 18, 27, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(210, 188, 158, 0.1);
    transition: all 0.3s ease;
}

.masthead-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.2rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.masthead-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.masthead-brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    border-radius: 50%;
    border: 1.5px solid var(--tn-dorado-oscuro);
    padding: 2px;
}

.masthead-brand span {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--tn-dorado);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.masthead-nav {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.masthead-nav li a {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--tn-dorado-oscuro);
    letter-spacing: 2px;
    text-transform: uppercase;
    padding-bottom: 4px;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.masthead-nav li a:hover,
.masthead-nav li a.active {
    color: var(--tn-dorado-claro);
    border-bottom-color: var(--tn-rojo);
}

.masthead-actions {
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.btn-tn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    border-radius: 2px;
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--tn-azul-borde);
    background: transparent;
    color: var(--tn-dorado);
    transition: all 0.3s ease;
}

.btn-tn:hover {
    border-color: var(--tn-dorado);
    color: var(--tn-dorado-claro);
    transform: translateY(-1px);
}

.btn-tn-primary {
    background: var(--tn-rojo);
    color: var(--tn-dorado-claro);
    border-color: var(--tn-rojo);
}

.btn-tn-primary:hover {
    background: var(--tn-rojo-claro);
    border-color: var(--tn-rojo-claro);
    box-shadow: 0 4px 20px rgba(87, 27, 40, 0.4);
}

.editorial-wrap {
    padding-top: 76px;
}

.invite-band {
    background: linear-gradient(90deg, var(--tn-rojo) 0%, var(--tn-azul-medio) 100%);
    padding: 1rem 2.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    border-bottom: 1px solid rgba(210, 188, 158, 0.08);
}

.invite-band p {
    color: var(--tn-dorado-claro);
    font-size: 0.92rem;
    margin: 0;
    font-family: 'Source Sans 3', sans-serif;
    letter-spacing: 0.5px;
}

.invite-band .btn-tn {
    border-color: rgba(222, 200, 173, 0.4);
    color: var(--tn-dorado-claro);
    font-size: 0.75rem;
}

.invite-band .btn-tn:hover {
    background: var(--tn-dorado-claro);
    color: var(--tn-azul);
    border-color: var(--tn-dorado-claro);
}

.cinematic-hero {
    position: relative;
    width: 100%;
    height: 70vh;
    min-height: 500px;
    overflow: hidden;
}

.cinematic-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cinematic-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 18, 27, 0.3) 0%, rgba(15, 18, 27, 0.85) 70%, var(--tn-azul) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 4rem;
    text-align: center;
}

.cinematic-overlay h1 {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--tn-dorado);
    margin-bottom: 0.5rem;
    letter-spacing: 8px;
    text-transform: uppercase;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.cinematic-overlay p {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-style: italic;
    color: var(--tn-dorado-oscuro);
    letter-spacing: 1px;
}

.cinematic-line {
    width: 120px;
    height: 2px;
    background: var(--tn-rojo);
    margin: 1.5rem auto 0;
}

.editorial-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 2.5rem;
}

.chapter {
    margin-bottom: 5rem;
}

.chapter-header {
    text-align: center;
    margin-bottom: 3rem;
}

.chapter-label {
    display: inline-block;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--tn-rojo-claro);
    padding: 0.4rem 1.2rem;
    border: 1px solid var(--tn-rojo);
    margin-bottom: 1.5rem;
}

.chapter-header h2 {
    font-size: 2.8rem;
    color: var(--tn-dorado);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.chapter-header .lead {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-style: italic;
    color: var(--tn-dorado-oscuro);
    max-width: 600px;
    margin: 0 auto;
}

.chapter-divider {
    width: 60px;
    height: 1px;
    background: var(--tn-dorado-oscuro);
    margin: 2rem auto;
    opacity: 0.5;
}

.chapter-body {
    column-count: 2;
    column-gap: 3rem;
    column-rule: 1px solid var(--tn-azul-borde);
}

.chapter-body p {
    color: rgba(222, 200, 173, 0.75);
    font-size: 1.05rem;
    line-height: 1.85;
    margin-bottom: 1.4rem;
    text-align: justify;
    orphans: 3;
    widows: 3;
}

.chapter-body p:first-of-type::first-letter {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--tn-dorado);
    float: left;
    line-height: 0.8;
    padding-right: 0.6rem;
    padding-top: 0.2rem;
}

.chapter-body strong {
    color: var(--tn-dorado-claro);
    font-weight: 600;
}

.split-feature {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: 0;
    align-items: stretch;
    background: var(--tn-azul-medio);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    border: 1px solid var(--tn-azul-borde);
}

.split-visual {
    position: relative;
    overflow: hidden;
    min-height: 550px;
}

.split-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.7s ease;
}

.split-feature:hover .split-visual img {
    transform: scale(1.05);
}

.split-visual::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100px;
    background: linear-gradient(90deg, var(--tn-azul-medio), transparent);
}

.split-text {
    padding: 3.5rem 3.5rem 3.5rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.split-text::before {
    content: '';
    position: absolute;
    top: 3rem;
    left: 2rem;
    width: 40px;
    height: 40px;
    border-top: 2px solid var(--tn-rojo);
    border-left: 2px solid var(--tn-rojo);
    opacity: 0.5;
}

.split-label {
    display: inline-block;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--tn-rojo-claro);
    margin-bottom: 1.5rem;
}

.split-text h3 {
    font-size: 2.2rem;
    color: var(--tn-dorado);
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

.split-text p {
    color: rgba(222, 200, 173, 0.7);
    font-size: 1.02rem;
    line-height: 1.85;
    margin-bottom: 1.2rem;
    text-align: justify;
}

.split-text p:last-child {
    margin-bottom: 0;
}

.split-text strong {
    color: var(--tn-dorado-claro);
    font-weight: 600;
}

.footer-tn {
    background: var(--tn-azul-medio);
    border-top: 1px solid var(--tn-azul-borde);
    padding: 3rem 2.5rem;
    text-align: center;
}

.footer-tn p {
    color: var(--tn-dorado-oscuro);
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.footer-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-actions .btn-tn {
    border-color: var(--tn-dorado-oscuro);
    color: var(--tn-dorado);
}

.footer-actions .btn-tn:hover {
    background: var(--tn-dorado);
    color: var(--tn-azul);
    border-color: var(--tn-dorado);
}

.footer-actions .btn-tn-primary {
    background: var(--tn-rojo);
    border-color: var(--tn-rojo);
    color: var(--tn-dorado-claro);
}

.footer-actions .btn-tn-primary:hover {
    background: var(--tn-rojo-claro);
    border-color: var(--tn-rojo-claro);
    color: var(--tn-dorado-claro);
}

@media (max-width: 992px) {
    .cinematic-overlay h1 {
        font-size: 2.8rem;
        letter-spacing: 4px;
    }
    .chapter-body {
        column-count: 1;
    }
    .split-feature {
        grid-template-columns: 1fr;
    }
    .split-visual {
        min-height: 300px;
        order: -1;
    }
    .split-visual::after {
        background: linear-gradient(180deg, var(--tn-azul-medio), transparent);
        width: 100%;
        height: 80px;
        top: auto;
        bottom: 0;
    }
    .masthead-nav {
        display: none;
    }
    .invite-band {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .editorial-content {
        padding: 2rem 1.5rem;
    }
    .cinematic-hero {
        height: 50vh;
        min-height: 350px;
    }
    .split-text {
        padding: 2rem;
    }
    .split-text::before {
        display: none;
    }
}