/* ================================================================
   MARTIN MENESES · SITE CSS (home y about)
   Usa las variables de master.css. Menú, pie con enlace para agentes,
   botones y bloques de sección del sitio.
   ================================================================ */

html { scroll-behavior: smooth; }
body {
    margin: 0;
    background-color: var(--mm-black);
    color: var(--mm-light);
    font-family: 'IBM Plex Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
}
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; display: block; }
a { color: inherit; }

/* Enlace para agentes: primero en el DOM, visible al recibir foco */
.mm-agent-skip {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 100;
    background: var(--mm-green);
    color: var(--mm-black);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    padding: 10px 14px;
    text-decoration: none;
}
.mm-agent-skip:focus { top: 12px; }

/* ===== Contenedor y texto ===== */
.mm-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px;
}
.mm-eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mm-green);
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0 0 28px;
}
.mm-eyebrow::before {
    content: "";
    width: 36px;
    height: 1px;
    background-color: currentColor;
}
.mm-h2 {
    font-family: 'Fraunces', serif;
    font-variation-settings: "opsz" 144;
    font-weight: 500;
    font-size: 56px;
    line-height: 1.06;
    letter-spacing: -0.025em;
    color: var(--mm-white);
    margin: 0 0 28px;
}
.mm-h2 em { font-style: italic; color: var(--mm-green); }
.mm-body {
    font-size: 20px;
    line-height: 1.6;
    color: var(--mm-gray);
    margin: 0 0 20px;
}
.mm-body strong { color: var(--mm-white); font-weight: 500; }
.mm-mono-note {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.06em;
    color: var(--mm-dim);
}

/* Secciones claras */
.mm-light { background-color: var(--mm-bg-light); color: var(--mm-text-medium); }
.mm-light .mm-h2 { color: var(--mm-text-light); }
.mm-light .mm-h2 em { color: var(--mm-green-deep); }
.mm-light .mm-body { color: var(--mm-text-medium); }
.mm-light .mm-body strong { color: var(--mm-text-light); }
.mm-light .mm-eyebrow { color: var(--mm-green-deep); }

.mm-section { padding: 120px 0; position: relative; }

/* Fondo de cuadrícula del expediente */
.mm-grid-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.022) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.022) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}

/* ===== Botones ===== */
.mm-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--mm-green);
    color: var(--mm-black);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    padding: 20px 32px;
    border: 1px solid var(--mm-green);
    transition: background-color 0.2s ease, transform 0.2s var(--mm-ease-out);
}
.mm-btn:hover { background-color: var(--mm-green-soft); transform: translateY(-2px); }
.mm-btn .arrow { transition: transform 0.2s var(--mm-ease-out); }
.mm-btn:hover .arrow { transform: translateX(4px); }
.mm-link {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mm-white);
    text-decoration: none;
    border-bottom: 1px solid var(--mm-darkest);
    padding-bottom: 4px;
    transition: border-color 0.2s ease, color 0.2s ease;
}
.mm-link:hover { color: var(--mm-green); border-color: var(--mm-green); }
.mm-light .mm-link { color: var(--mm-text-light); border-color: var(--mm-border-light); }
.mm-light .mm-link:hover { color: var(--mm-green-deep); border-color: var(--mm-green-deep); }

/* ===== Menú del sitio ===== */
#mm-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(10, 10, 11, 0.86);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--mm-border);
    font-family: 'IBM Plex Mono', monospace;
}
#mm-nav .mm-nav-in {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
#mm-nav .mm-nav-brand {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mm-white);
    text-decoration: none;
    white-space: nowrap;
}
#mm-nav .mm-nav-brand span { color: var(--mm-green); }
#mm-nav .mm-nav-links { display: flex; gap: 32px; }
#mm-nav .mm-nav-links a {
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mm-gray);
    text-decoration: none;
    transition: color 0.2s ease;
}
#mm-nav .mm-nav-links a:hover,
#mm-nav .mm-nav-links a[aria-current="page"] { color: var(--mm-white); }
#mm-nav .mm-nav-cta {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mm-black);
    background-color: var(--mm-green);
    padding: 10px 16px;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.2s ease;
}
#mm-nav .mm-nav-cta:hover { background-color: var(--mm-green-soft); }

/* ===== Pie del sitio ===== */
#mm-site-footer {
    background-color: var(--mm-black);
    border-top: 1px solid var(--mm-border);
    padding: 72px 0 36px;
    font-family: 'IBM Plex Sans', sans-serif;
}
#mm-site-footer .mm-sf-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--mm-border);
}
#mm-site-footer .mm-sf-name {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mm-white);
    margin: 0 0 8px;
}
#mm-site-footer .mm-sf-meta {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mm-dim);
    margin: 0 0 24px;
}
#mm-site-footer .mm-sf-line {
    font-size: 16px;
    line-height: 1.6;
    color: var(--mm-gray);
    margin: 0;
    max-width: 380px;
}
#mm-site-footer h3 {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mm-green);
    margin: 0 0 18px;
}
#mm-site-footer ul { list-style: none; margin: 0; padding: 0; }
#mm-site-footer li { margin: 0 0 12px; }
#mm-site-footer li a {
    font-size: 16px;
    color: var(--mm-light);
    text-decoration: none;
    transition: color 0.2s ease;
}
#mm-site-footer li a:hover { color: var(--mm-green); }
#mm-site-footer .mm-sf-agent {
    margin: 36px 0 0;
    padding: 18px 22px;
    border: 1px dashed var(--mm-darkest);
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    align-items: center;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 13px;
    color: var(--mm-gray);
}
#mm-site-footer .mm-sf-agent strong { color: var(--mm-white); font-weight: 500; }
#mm-site-footer .mm-sf-agent a { color: var(--mm-green); text-decoration: none; border-bottom: 1px solid var(--mm-green-mid); }
#mm-site-footer .mm-sf-agent a:hover { border-color: var(--mm-green); }
#mm-site-footer .mm-sf-end {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mm-dim);
}
#mm-site-footer .mm-sf-end a { color: var(--mm-gray); text-decoration: none; margin-left: 20px; }
#mm-site-footer .mm-sf-end a:hover { color: var(--mm-white); }

/* ===== Aparición al hacer scroll (solo si hay JS) ===== */
.js .mm-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--mm-ease-out), transform 0.7s var(--mm-ease-out); }
.js .mm-reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js .mm-reveal { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 980px) {
    .mm-wrap { padding: 0 32px; }
    .mm-h2 { font-size: 44px; }
    .mm-section { padding: 96px 0; }
    #mm-nav .mm-nav-in { padding: 14px 32px; }
    #mm-nav .mm-nav-links { gap: 20px; }
    #mm-site-footer .mm-sf-top { grid-template-columns: 1fr 1fr; }
    #mm-site-footer .mm-sf-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
    #mm-nav .mm-nav-in { flex-wrap: wrap; padding: 12px 20px; row-gap: 10px; }
    #mm-nav .mm-nav-links { order: 3; width: 100%; justify-content: space-between; gap: 12px; padding-top: 10px; border-top: 1px solid var(--mm-border-soft); }
    #mm-nav .mm-nav-links a { font-size: 11px; letter-spacing: 0.1em; }
    #mm-nav .mm-nav-cta { font-size: 11px; padding: 9px 12px; }
}
@media (max-width: 600px) {
    .mm-wrap { padding: 0 20px; }
    .mm-h2 { font-size: 36px; }
    .mm-body { font-size: 18px; }
    .mm-section { padding: 72px 0; }
    .mm-btn { width: 100%; justify-content: center; font-size: 17px; padding: 18px 20px; }
    #mm-site-footer .mm-sf-top { grid-template-columns: 1fr; gap: 36px; }
    #mm-site-footer .mm-sf-end a { margin: 0 16px 0 0; }
}