/* ===================================================================
   TRAMILINK GLOBAL - SISTEMA DE DISEÑO EDITORIAL (Inspiración Folio Tailwind)
   =================================================================== */

:root {
    --tl-bg: #f8fafc;
    --tl-surface: #ffffff;
    --tl-surface-alt: #f1f5f9;
    --tl-text-main: #0f172a;
    --tl-text-muted: #475569;
    --tl-primary: #0284c7;
    --tl-primary-hover: #0369a1;
    --tl-border: #e2e8f0;
    --tl-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.05), 0 0 1px 1px rgba(0, 0, 0, 0.03);
    --tl-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
    background-color: var(--tl-bg);
    color: var(--tl-text-main);
    font-family: var(--tl-font);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* --- AVISO LEGAL GOOGLE ADS (SUPERIOR) --- */
.tl-disclaimer-bar {
    background-color: #0f172a;
    color: #e2e8f0;
    padding: 10px 20px;
    font-size: 0.8rem;
    text-align: center;
    border-bottom: 1px solid var(--tl-border);
    letter-spacing: 0.2px;
}

.tl-disclaimer-bar strong {
    color: #38bdf8;
}

/* --- NAVEGACIÓN STICKY MODERNA --- */
.tl-navbar {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--tl-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
}

.tl-logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--tl-text-main);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.tl-logo span {
    color: var(--tl-primary);
}

.tl-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.tl-menu a {
    color: var(--tl-text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.tl-menu a:hover,
.tl-menu a.active {
    color: var(--tl-primary);
}

/* --- CONTENEDOR PRINCIPAL --- */
.tl-main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 30px;
}

/* --- HERO SECTION ESTILO FOLIO --- */
.tl-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;
}

.tl-badge {
    display: inline-block;
    background-color: #e0f2fe;
    color: #0369a1;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.tl-hero-content h1 {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.15;
    color: var(--tl-text-main);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.tl-hero-content h1 span {
    color: var(--tl-primary);
}

.tl-hero-content p {
    color: var(--tl-text-muted);
    font-size: 1.1rem;
    margin-bottom: 32px;
    line-height: 1.8;
}

.tl-hero-card-img {
    background: var(--tl-surface);
    border: 1px solid var(--tl-border);
    padding: 16px;
    border-radius: 16px;
    box-shadow: var(--tl-shadow);
}

.tl-hero-card-img img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 12px;
}

/* --- BOTONES PREMIUM --- */
.tl-btn-primary {
    display: inline-block;
    background-color: var(--tl-text-main);
    color: #ffffff;
    padding: 14px 28px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.tl-btn-primary:hover {
    background-color: var(--tl-primary);
    transform: translateY(-2px);
}

/* --- SECCIÓN DE TARJETAS EDITORIALES --- */
.tl-section-header {
    margin-bottom: 50px;
    max-width: 700px;
}

.tl-section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.tl-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.tl-editorial-card {
    background: var(--tl-surface);
    border: 1px solid var(--tl-border);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--tl-shadow);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.tl-editorial-card:hover {
    transform: translateY(-4px);
    border-color: var(--tl-primary);
}

.tl-editorial-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 24px;
}

.tl-editorial-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.tl-editorial-card p {
    color: var(--tl-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.tl-link-arrow {
    color: var(--tl-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tl-link-arrow:hover {
    text-decoration: underline;
}

/* --- FOOTER --- */
.tl-footer {
    border-top: 1px solid var(--tl-border);
    margin-top: 100px;
    padding: 40px 0;
    text-align: center;
    color: var(--tl-text-muted);
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .tl-hero-grid, .tl-cards-grid {
        grid-template-columns: 1fr;
    }
    .tl-navbar {
        padding: 20px;
        flex-direction: column;
        gap: 15px;
    }
}