/* ==========================================================================
   LatinosPC Security - Best Practices Stylesheet (bestPractices.css)
   Threat matrix grid, physical security best practices, and password manager risks
   ========================================================================== */

/* ── Threat Matrix Grid ── */
.threat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1.35rem;
    margin: 1.5rem 0 2.5rem;
}

.threat-card {
    border-radius: 20px;
    padding: 1.6rem 1.5rem;
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
    transition: all 0.26s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.threat-card::before {
    content: attr(data-icon);
    position: absolute;
    right: -10px;
    bottom: -10px;
    font-size: 6rem;
    opacity: 0.12;
    line-height: 1;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.threat-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.32);
    border-color: rgba(255, 255, 255, 0.3);
}

.threat-card:hover::before {
    transform: scale(1.1) rotate(5deg);
    opacity: 0.18;
}

.threat-card h2 {
    font-size: 1.05rem;
    font-weight: 800;
    margin: 0 0 0.6rem;
    letter-spacing: -0.015em;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.threat-card h3 {
    font-size: 0.88rem;
    font-weight: 400;
    margin: 0;
    color: rgba(248, 250, 252, 0.9);
    line-height: 1.6;
}

/* Category Colorways with High Contrast */
.threat-card.physical {
    background: linear-gradient(140deg, #7f1d1d 0%, #991b1b 60%, #b91c1c 100%);
    box-shadow: 0 8px 24px rgba(185, 28, 28, 0.25);
}

.threat-card.sidechan {
    background: linear-gradient(140deg, #4c1d95 0%, #5b21b6 60%, #6d28d9 100%);
    box-shadow: 0 8px 24px rgba(109, 40, 217, 0.25);
}

.threat-card.remote {
    background: linear-gradient(140deg, #0c2d48 0%, #145da0 60%, #2e8bc0 100%);
    box-shadow: 0 8px 24px rgba(20, 93, 160, 0.25);
}

.threat-card.supply {
    background: linear-gradient(140deg, #7c2d12 0%, #9a3412 60%, #c2410c 100%);
    box-shadow: 0 8px 24px rgba(194, 65, 12, 0.25);
}

.threat-card.pwcrack {
    background: linear-gradient(140deg, #064e3b 0%, #065f46 60%, #047857 100%);
    box-shadow: 0 8px 24px rgba(4, 120, 87, 0.25);
}

.threat-card.social {
    background: linear-gradient(140deg, #78350f 0%, #92400e 60%, #b45309 100%);
    box-shadow: 0 8px 24px rgba(180, 83, 9, 0.25);
}

.threat-card.quantum {
    background: linear-gradient(140deg, #0f172a 0%, #1e3a5f 60%, #0284c7 100%);
    box-shadow: 0 8px 24px rgba(2, 132, 199, 0.25);
}

.threat-card.ai {
    background: linear-gradient(140deg, #14532d 0%, #15803d 60%, #16a34a 100%);
    box-shadow: 0 8px 24px rgba(22, 163, 74, 0.25);
}

/* ── Password Manager Risk Cards ── */
.pm-risk-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
    margin: 1.5rem 0 2rem;
}

.pm-risk-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 1.35rem 1.4rem;
    border: 1px solid rgba(226, 232, 240, 0.85);
    border-top: 4px solid #f59e0b;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
    transition: all 0.26s ease;
}

.pm-risk-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.1);
    border-color: rgba(245, 158, 11, 0.4);
}

.pm-risk-card h3 {
    font-size: 0.98rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 0.45rem;
    letter-spacing: -0.015em;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.pm-risk-card p {
    font-size: 0.87rem;
    margin: 0;
    color: #475569;
    line-height: 1.6;
}