/* Explain: Styles for the seasonal Christmas page, including colors and snowfall animation. */
/* ============================================================
   ThemeGuest — Pagina stagionale Natale (nascosta dal menu)
   ============================================================ */

.natale-page {
    --xmas-green: #14532d;
    --xmas-green-2: #0b2e1c;
    --xmas-gold: #d4af37;
    --xmas-gold-soft: #f3e2b3;
    --xmas-red: #b91c1c;
    --xmas-frost: #eef4fb;
    background:
        radial-gradient(circle at 12% 10%, rgba(20, 83, 45, 0.06), transparent 30rem),
        radial-gradient(circle at 88% 0%, rgba(212, 175, 55, 0.12), transparent 26rem),
        #fbfcfe;
}

.natale-page .section-kicker {
    color: var(--xmas-green);
}

.natale-page .section-kicker::before {
    background: var(--xmas-gold);
}

/* ---- Hero invernale ---- */
.natale-hero {
    background:
        radial-gradient(circle at 14% 18%, rgba(212, 175, 55, 0.25), transparent 30rem),
        radial-gradient(circle at 86% 8%, rgba(255, 255, 255, 0.18), transparent 24rem),
        linear-gradient(160deg, #0b2e1c 0%, #14532d 46%, #1b4332 100%);
    color: #ffffff;
}

.natale-hero .section-kicker {
    color: #fecaca;
}

.natale-hero .section-kicker::before {
    background: #ef4444;
}

.natale-hero .section-kicker {
    text-shadow: 0 0 14px rgba(239, 68, 68, 0.55);
}

/* ---- Neve che cade ---- */
.snowfall {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.snow-layer {
    position: absolute;
    inset: 0;
    background-repeat: repeat;
}

.snow-layer-1 {
    background-image:
        radial-gradient(1.6px 1.6px at 30px 40px, #ffffff, transparent),
        radial-gradient(1.6px 1.6px at 130px 120px, #ffffff, transparent),
        radial-gradient(1.4px 1.4px at 80px 200px, #ffffff, transparent),
        radial-gradient(1.6px 1.6px at 190px 90px, #ffffff, transparent);
    background-size: 220px 220px;
    opacity: 0.85;
    animation: snowfall-1 13s linear infinite;
}

.snow-layer-2 {
    background-image:
        radial-gradient(2.4px 2.4px at 60px 80px, #ffffff, transparent),
        radial-gradient(2.2px 2.2px at 210px 170px, #ffffff, transparent),
        radial-gradient(2.4px 2.4px at 150px 300px, #ffffff, transparent);
    background-size: 340px 340px;
    opacity: 0.6;
    animation: snowfall-2 22s linear infinite;
}

.snow-layer-3 {
    background-image:
        radial-gradient(3.2px 3.2px at 120px 140px, #ffffff, transparent),
        radial-gradient(3.2px 3.2px at 300px 320px, #ffffff, transparent);
    background-size: 480px 480px;
    opacity: 0.35;
    animation: snowfall-3 34s linear infinite;
}

@keyframes snowfall-1 { from { background-position: 0 -220px; } to { background-position: 0 0; } }
@keyframes snowfall-2 { from { background-position: 0 -340px; } to { background-position: 0 0; } }
@keyframes snowfall-3 { from { background-position: 0 -480px; } to { background-position: 0 0; } }

/* ---- Schede stagionali ---- */
.natale-card {
    overflow: hidden;
    border: 1px solid rgba(20, 83, 45, 0.15);
    border-radius: 2rem;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}

.natale-card:hover {
    border-color: rgba(212, 175, 55, 0.7);
    box-shadow: 0 26px 60px rgba(20, 83, 45, 0.14);
    transform: translateY(-6px);
}

.natale-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.natale-badge-gold {
    background: var(--xmas-gold-soft);
    color: #6b4e0a;
}

/* ---- CTA finale ---- */
.natale-cta {
    background: linear-gradient(150deg, #0b2e1c, #14532d);
    color: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
    .snow-layer { animation: none; }
}