/* ============================================================
   Bytex — Página "Quiénes somos" (interior)
   File: assets/css/quienes-somos.css

   Tratamiento visual: circuitos SVG (bytex-circuit.css) sobre fondo
   plano --bytex-bg.

   Tamaños de texto desde la escala global (--bytex-fs-*).
   ============================================================ */

.bytex-qs {
    position: relative;
    background: var(--bytex-bg);
    color: var(--bytex-text);
}

.bytex-qs__inner {
    max-width: var(--bytex-container);
    margin: 0 auto;
    padding: 0 var(--bytex-container-padding);
    position: relative;
    z-index: 1; /* por encima del circuito */
}

/* Todas las secciones contienen la decoración que sangra desde el borde */
.bytex-qs__hero,
.bytex-qs__intro,
.bytex-qs__enfoque,
.bytex-qs__equipo {
    position: relative;
    overflow: hidden;
}

/* Eyebrows y títulos de sección compartidos */
.bytex-qs__eyebrow,
.bytex-qs__section-eyebrow {
    font-family: ui-monospace, 'JetBrains Mono', Menlo, monospace;
    font-size: var(--bytex-fs-eyebrow);
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bytex-accent);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.bytex-qs__eyebrow::before,
.bytex-qs__section-eyebrow::before {
    content: "";
    width: 24px;
    height: 1px;
    background: var(--bytex-accent);
    display: inline-block;
}

.bytex-qs__section-title {
    font-family: var(--bytex-font-heading);
    font-weight: 800;
    font-size: var(--bytex-fs-h2);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--bytex-text);
    margin: 14px 0 0;
}

.bytex-qs__accent { color: var(--bytex-accent); }

/* ============================================================
   HERO DE PÁGINA (texto + imagen al costado)
   ============================================================ */
.bytex-qs__hero {
    padding: clamp(70px, 12vh, 140px) 0 clamp(56px, 9vh, 100px);
    border-bottom: 1px solid var(--bytex-border);
}

.bytex-qs__hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}

.bytex-qs__hero-title {
    font-family: var(--bytex-font-heading);
    font-weight: 800;
    font-size: var(--bytex-fs-h1-int);
    line-height: 1;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin: 20px 0 0;
}
.bytex-qs__hero-sub {
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-lg);
    line-height: 1.6;
    color: var(--bytex-text-2);
    margin: 24px 0 0;
    max-width: 480px;
}

/* Visual del hero */
.bytex-qs__hero-visual {
    position: relative;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--bytex-border);
    background: var(--bytex-panel);
    overflow: hidden;
}
.bytex-qs__hero-media {
    position: absolute;
    inset: 0;
}
.bytex-qs__hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: contrast(1.05) saturate(0.85) brightness(0.92);
}
.bytex-qs__hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,115,232,0.12) 0%, transparent 55%);
    pointer-events: none;
}

/* ============================================================
   BLOQUE INSTITUCIONAL (tres niveles + "20+")
   ============================================================ */
.bytex-qs__intro {
    padding: clamp(56px, 9vh, 100px) 0;
    border-bottom: 1px solid var(--bytex-border);
}
.bytex-qs__intro-layout {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: clamp(40px, 6vw, 88px);
    align-items: center;
}

/* --- Columna de texto: tres niveles --- */
.bytex-qs__intro-title {
    font-family: var(--bytex-font-heading);
    font-weight: 800;
    font-size: var(--bytex-fs-h2);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--bytex-text);
    margin: 14px 0 0;
}
/* Nivel 2: subtítulo destacado */
.bytex-qs__intro-lead {
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-lg);
    line-height: 1.5;
    font-weight: 500;
    color: var(--bytex-text);
    margin: 24px 0 0;
    padding-left: 20px;
    border-left: 2px solid var(--bytex-accent);
}
/* Nivel 3: cuerpo */
.bytex-qs__intro-body {
    margin-top: 28px;
}
.bytex-qs__intro-body p {
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-body);
    line-height: 1.75;
    color: var(--bytex-text-2);
    margin: 0 0 18px;
}
.bytex-qs__intro-body p:last-child { margin-bottom: 0; }
.bytex-qs__intro-body strong { color: var(--bytex-text); }

/* --- Columna del "20+" --- */
.bytex-qs__intro-stat {
    display: flex;
    justify-content: center;
}
.bytex-qs__stat {
    position: relative;
    width: 100%;
    max-width: 320px;
    aspect-ratio: 1 / 1;
    background: var(--bytex-panel);
    border: 1px solid var(--bytex-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 32px;
    isolation: isolate;
}
.bytex-qs__stat-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, var(--bytex-accent) 0%, transparent 60%);
    opacity: 0.18;
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
    animation: bytex-qs-glow 4s ease-in-out infinite;
}
@keyframes bytex-qs-glow {
    0%, 100% { opacity: 0.15; transform: translate(-50%, -50%) scale(1); }
    50%      { opacity: 0.28; transform: translate(-50%, -50%) scale(1.08); }
}
/* Cifra decorativa: pieza gráfica del bloque, no texto de lectura.
   Va en rem propio, ya escala con el navegador. */
.bytex-qs__stat-number {
    position: relative;
    z-index: 1;
    font-family: var(--bytex-font-heading);
    font-size: clamp(4.5rem, 9vw, 7rem);
    font-weight: 800;
    line-height: 0.9;
    color: var(--bytex-text);
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 60px rgba(35, 87, 165, 0.4);
}
.bytex-qs__stat-divider {
    position: relative;
    z-index: 1;
    width: 44px;
    height: 1px;
    background: var(--bytex-accent);
    margin: 16px 0;
}
.bytex-qs__stat-label {
    position: relative;
    z-index: 1;
    font-family: ui-monospace, 'JetBrains Mono', Menlo, monospace;
    font-size: var(--bytex-fs-eyebrow);
    color: var(--bytex-text);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.bytex-qs__stat-sub {
    position: relative;
    z-index: 1;
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-sm);
    color: var(--bytex-text-2);
}

/* ============================================================
   NUESTRO ENFOQUE (pilares)
   ============================================================ */
.bytex-qs__enfoque {
    padding: clamp(56px, 9vh, 100px) 0;
    border-bottom: 1px solid var(--bytex-border);
}
.bytex-qs__section-head { margin-bottom: 48px; }
.bytex-qs__section-intro {
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-body);
    line-height: 1.6;
    color: var(--bytex-text-2);
    margin: 18px 0 0;
    max-width: 560px;
}

.bytex-qs__pilares {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}
.bytex-qs__pilar {
    position: relative;
    padding: 32px 28px;
    background: var(--bytex-panel);
    border: 1px solid var(--bytex-border);
    transition: border-color .2s ease, transform .2s ease;
}
.bytex-qs__pilar:hover {
    border-color: var(--bytex-accent);
    transform: translateY(-3px);
}
.bytex-qs__pilar-num {
    font-family: ui-monospace, 'JetBrains Mono', Menlo, monospace;
    font-size: var(--bytex-fs-eyebrow);
    color: var(--bytex-accent);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 16px;
}
.bytex-qs__pilar-title {
    font-family: var(--bytex-font-heading);
    font-size: var(--bytex-fs-lg);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--bytex-text);
    margin: 0 0 12px;
}
.bytex-qs__pilar-desc {
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-sm);
    line-height: 1.6;
    color: var(--bytex-text-2);
    margin: 0;
}

/* Esquinas tipo mira */
.bytex-qs__corner {
    position: absolute;
    width: 14px;
    height: 14px;
    opacity: 0;
    transition: opacity .2s ease;
    pointer-events: none;
    z-index: 2;
}
.bytex-qs__pilar:hover .bytex-qs__corner,
.bytex-qs__hero-visual .bytex-qs__corner,
.bytex-qs__stat .bytex-qs__corner { opacity: 1; }
.bytex-qs__corner::before,
.bytex-qs__corner::after {
    content: "";
    position: absolute;
    background: var(--bytex-accent);
}
.bytex-qs__corner::before { width: 100%; height: 1px; }
.bytex-qs__corner::after  { width: 1px; height: 100%; }
.bytex-qs__corner--tl { top: 8px; left: 8px; }
.bytex-qs__corner--tl::before { top: 0; left: 0; }
.bytex-qs__corner--tl::after  { top: 0; left: 0; }
.bytex-qs__corner--tr { top: 8px; right: 8px; }
.bytex-qs__corner--tr::before { top: 0; right: 0; }
.bytex-qs__corner--tr::after  { top: 0; right: 0; }
.bytex-qs__corner--bl { bottom: 8px; left: 8px; }
.bytex-qs__corner--bl::before { bottom: 0; left: 0; }
.bytex-qs__corner--bl::after  { bottom: 0; left: 0; }
.bytex-qs__corner--br { bottom: 8px; right: 8px; }
.bytex-qs__corner--br::before { bottom: 0; right: 0; }
.bytex-qs__corner--br::after  { bottom: 0; right: 0; }

/* ============================================================
   EQUIPO
   ============================================================ */
.bytex-qs__equipo {
    padding: clamp(56px, 9vh, 100px) 0;
}
.bytex-qs__equipo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}
.bytex-qs__miembro {
    background: var(--bytex-panel);
    border: 1px solid var(--bytex-border);
    overflow: hidden;
    transition: border-color .2s ease, transform .2s ease;
}
.bytex-qs__miembro:hover {
    border-color: var(--bytex-accent);
    transform: translateY(-3px);
}
.bytex-qs__miembro-foto {
    position: relative;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, var(--bytex-panel) 0%, var(--bytex-bg) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--bytex-border);
}
.bytex-qs__miembro-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: contrast(1.05) saturate(0.9);
}
/* Inicial de placeholder: pieza gráfica que llena la caja de la foto,
   no texto de lectura. Va en rem propio. */
.bytex-qs__miembro-inicial {
    font-family: var(--bytex-font-heading);
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--bytex-accent);
    opacity: 0.55;
    line-height: 1;
}
.bytex-qs__miembro-info { padding: 20px 22px; }
.bytex-qs__miembro-nombre {
    font-family: var(--bytex-font-heading);
    font-size: var(--bytex-fs-lg);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--bytex-text);
    margin: 0 0 6px;
}
.bytex-qs__miembro-rol {
    font-family: var(--bytex-font-body);
    font-size: var(--bytex-fs-sm);
    line-height: 1.5;
    color: var(--bytex-text-2);
    margin: 0;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
    .bytex-qs__hero-layout {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .bytex-qs__hero-visual {
        max-width: 480px;
    }
    .bytex-qs__intro-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .bytex-qs__intro-stat {
        justify-content: flex-start;
    }
}