/* Aviso de Privacidad — Instituto Tecnologico de Tlahuac II */

.aviso {
    --aviso-radio: 0.85rem;
    --aviso-borde: rgba(27, 57, 106, 0.12);
    --aviso-sombra: 0 1px 2px rgba(16, 40, 73, 0.05), 0 8px 24px rgba(16, 40, 73, 0.07);
}

.aviso-contenedor {
    width: 100%;
    max-width: 1400px;
    margin-inline: auto;
    padding-inline: clamp(1rem, 3vw, 2.5rem);
}

/* ---------------------------------------------------------------- Portada */

.aviso-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 120%, rgba(188, 149, 92, 0.3), transparent 55%),
        linear-gradient(135deg, var(--tecnm-blue), var(--tecnm-blue-dark));
    color: #ffffff;
    padding: clamp(2.25rem, 5vw, 3.5rem) 0;
}

.aviso-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse 75% 70% at 75% 0%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 75% 70% at 75% 0%, #000 30%, transparent 75%);
    pointer-events: none;
}

.aviso-hero > * {
    position: relative;
    z-index: 1;
}

.aviso-hero-fila {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.aviso-hero-icono {
    flex: 0 0 auto;
    width: 88px;
    height: 88px;
    border-radius: 1.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    color: var(--gobmx-gold);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.aviso-hero h1 {
    margin: 0.75rem 0 0;
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.15;
}

.aviso-hero p {
    margin: 0.8rem 0 0;
    max-width: 64ch;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.aviso-etiquetas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.aviso-etiqueta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.aviso-etiqueta i {
    color: var(--gobmx-gold);
}

/* ------------------------------------------------------------- Secciones */

.aviso-seccion {
    margin-top: clamp(2.25rem, 4vw, 3rem);
}

.aviso-seccion > h2 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--tecnm-blue);
    font-size: clamp(1.15rem, 2.2vw, 1.4rem);
    font-weight: 700;
    padding-bottom: 0.55rem;
    margin-bottom: 1.15rem;
    border-bottom: 2px solid rgba(27, 57, 106, 0.18);
}

/* --------------------------------------------------- Selector de documento */

.aviso-documentos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.aviso-doc {
    position: relative;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    width: 100%;
    padding: 1.1rem 1.2rem;
    text-align: left;
    background: #ffffff;
    border: 2px solid var(--aviso-borde);
    border-radius: var(--aviso-radio);
    box-shadow: var(--aviso-sombra);
    color: var(--tecnm-text);
    font: inherit;
    cursor: pointer;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.aviso-doc:hover {
    transform: translateY(-2px);
}

.aviso-doc[aria-selected="true"] {
    border-color: var(--tecnm-blue);
    box-shadow: 0 0 0 4px rgba(27, 57, 106, 0.12), var(--aviso-sombra);
}

.aviso-doc:focus-visible {
    outline: 3px solid rgba(27, 57, 106, 0.45);
    outline-offset: 3px;
}

.aviso-doc-icono {
    flex: 0 0 auto;
    width: 52px;
    height: 52px;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #ffffff;
    background: linear-gradient(140deg, var(--gobmx-wine), #4d1424);
}

.aviso-doc h3 {
    margin: 0;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--tecnm-blue);
}

.aviso-doc p {
    margin: 0.3rem 0 0;
    font-size: 0.88rem;
    line-height: 1.5;
    color: #4b5563;
}

.aviso-doc-meta {
    display: block;
    margin-top: 0.45rem;
    font-size: 0.75rem;
    color: var(--tecnm-gray);
}

.aviso-doc-activo {
    position: absolute;
    top: 0.8rem;
    right: 0.9rem;
    display: none;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--tecnm-blue);
}

.aviso-doc[aria-selected="true"] .aviso-doc-activo {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

/* ------------------------------------------------------------------ Visor */

.aviso-visor {
    background: #ffffff;
    border: 1px solid var(--aviso-borde);
    border-radius: var(--aviso-radio);
    box-shadow: var(--aviso-sombra);
    overflow: hidden;
}

.aviso-visor[hidden] {
    display: none;
}

.aviso-visor-barra {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    background: linear-gradient(135deg, var(--tecnm-blue), var(--tecnm-blue-dark));
    color: #ffffff;
}

.aviso-visor-titulo {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.aviso-visor-acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.aviso-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.32rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
}

.aviso-btn:hover,
.aviso-btn:focus {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

.aviso-btn-oro {
    background: var(--gobmx-gold);
    border-color: var(--gobmx-gold);
    color: #23180a;
}

.aviso-btn-oro:hover,
.aviso-btn-oro:focus {
    background: #d0ae76;
    color: #23180a;
}

.aviso-marco {
    display: block;
    width: 100%;
    height: min(80vh, 900px);
    border: 0;
    background: #eef1f6;
}

/* ---------------------------------------------------------------- Resumen */

.aviso-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1rem;
}

.aviso-punto {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.15rem 1.2rem;
    background: #ffffff;
    border: 1px solid var(--aviso-borde);
    border-radius: var(--aviso-radio);
    box-shadow: var(--aviso-sombra);
}

.aviso-punto-icono {
    width: 44px;
    height: 44px;
    border-radius: 0.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #ffffff;
    background: linear-gradient(140deg, var(--tecnm-blue), var(--tecnm-blue-dark));
}

.aviso-punto h3 {
    margin: 0.3rem 0 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--tecnm-blue);
}

.aviso-punto p,
.aviso-punto li {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.55;
    color: #4b5563;
}

.aviso-punto ul {
    margin: 0;
    padding-left: 1.1rem;
}

/* ----------------------------------------------------------- Derechos ARCO */

.aviso-arco {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.aviso-arco-letra {
    padding: 1rem;
    border-radius: var(--aviso-radio);
    background: rgba(27, 57, 106, 0.05);
    border: 1px solid var(--aviso-borde);
    text-align: center;
}

.aviso-arco-letra strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    color: var(--gobmx-wine);
}

.aviso-arco-letra span {
    display: block;
    margin-top: 0.35rem;
    font-weight: 700;
    color: var(--tecnm-blue);
}

.aviso-arco-letra small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--tecnm-gray);
}

.aviso-contactos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1rem;
}

.aviso-contacto {
    display: flex;
    gap: 0.85rem;
    padding: 1rem 1.1rem;
    border-left: 4px solid var(--gobmx-gold);
    background: #fdf8f1;
    border-radius: 0.5rem;
}

.aviso-contacto i {
    font-size: 1.2rem;
    color: #8a6a3a;
    margin-top: 0.15rem;
}

.aviso-contacto h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--tecnm-blue);
}

.aviso-contacto p {
    margin: 0.25rem 0 0;
    font-size: 0.87rem;
    line-height: 1.5;
    color: #4b5563;
    overflow-wrap: anywhere;
}

.aviso-contacto a {
    color: var(--tecnm-blue);
    font-weight: 600;
}

.aviso-nota {
    margin-top: 2rem;
    padding: 0.9rem 1.1rem;
    border-radius: 0.5rem;
    background: #f4f6f9;
    font-size: 0.85rem;
    color: var(--tecnm-gray);
}

@media (max-width: 767.98px) {
    .aviso-arco {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .aviso-marco {
        height: 70vh;
    }

    .aviso-hero-icono {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .aviso-doc {
        transition: none;
    }

    .aviso-doc:hover {
        transform: none;
    }
}

.high-contrast .aviso-doc,
.high-contrast .aviso-punto,
.high-contrast .aviso-visor,
.high-contrast .aviso-contacto,
.high-contrast .aviso-arco-letra {
    background: #111111 !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
}