/* Estilos complementarios a TailwindCSS
   Campaña Cero Phishing - Municipalidad de Constitución */

html { scroll-padding-top: 5rem; }

/* Foco visible por teclado (accesibilidad) */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid #5a8dff;
    outline-offset: 2px;
    border-radius: 6px;
}

/* Scroll reveal: estado inicial oculto, se revela con la clase .is-visible */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
    will-change: opacity, transform;
}
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}
/* Retardos escalonados */
[data-delay="1"] { transition-delay: .10s; }
[data-delay="2"] { transition-delay: .20s; }
[data-delay="3"] { transition-delay: .30s; }
[data-delay="4"] { transition-delay: .40s; }
[data-delay="5"] { transition-delay: .50s; }

/* Fondo con degradado animado para el hero */
.animated-gradient {
    background: linear-gradient(120deg, #0a1f4d, #0b3d91, #1f47e6, #0b3d91);
    background-size: 300% 300%;
    animation: gradient 12s ease infinite;
}
@keyframes gradient {
    0%,100% { background-position: 0% 50%; }
    50%     { background-position: 100% 50%; }
}

/* Malla de puntos decorativa */
.dot-grid {
    background-image: radial-gradient(rgba(255,255,255,.14) 1px, transparent 1px);
    background-size: 22px 22px;
}

/* Barra scanner del hero (efecto "detección") */
.scanline {
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #5a8dff, transparent);
    animation: scan 3.5s ease-in-out infinite;
}
@keyframes scan {
    0%   { top: 8%;  opacity: 0; }
    15%  { opacity: 1; }
    85%  { opacity: 1; }
    100% { top: 92%; opacity: 0; }
}

/* Tarjetas con brillo al pasar el mouse */
.card-hover {
    transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s ease;
}
.card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 45px -18px rgba(11,61,145,.45);
}

/* Barra de progreso del quiz */
.quiz-progress-bar { transition: width .5s cubic-bezier(.22,1,.36,1); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    [data-reveal] { opacity: 1; transform: none; }
}