/* ========================================
   03-FEATURES.CSS - NK Insurance
   Benefits section - editorial cards on cream
   ======================================== */

.features {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-cream);
    position: relative;
}

/* Subtle warm + emerald accent behind cards */
.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background-image:
        radial-gradient(circle at 18% 88%, rgba(200, 169, 97, 0.06) 0%, transparent 55%),
        radial-gradient(circle at 82% 12%, rgba(15, 139, 100, 0.04) 0%, transparent 55%);
    pointer-events: none;
}

.features > .container {
    position: relative;
    z-index: 1;
}

/* Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

/* ----- Editorial card with gold left accent ----- */
.feature-card {
    background: var(--bg-white);
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    border-radius: 2px;
    border-left: 2px solid var(--accent-gold);
    position: relative;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(11, 37, 69, 0.08);
}

/* ----- Icon: small navy disc with white stroke icon ----- */
.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    transition: background 0.3s ease;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
    stroke: white;
    fill: none;
    stroke-width: 1.75;
}

.feature-card:hover .feature-icon {
    background: var(--secondary);
}

/* ----- Content ----- */
.feature-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.015em;
    line-height: 1.2;
}

.feature-description {
    color: var(--text-body);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.65;
    margin-bottom: var(--spacing-lg);
}

/* ----- Link with gold arrow ----- */
.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--accent-gold);
    text-decoration: none;
    transition: gap 0.25s ease, color 0.25s ease;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}

.feature-link::after {
    content: '→';
    transition: transform 0.25s ease;
}

.feature-link:hover {
    color: var(--secondary);
    gap: 0.75em;
}

.feature-link:hover::after {
    transform: translateX(3px);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1199px) {
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 767px) {
    .features {
        padding: var(--spacing-3xl) 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .feature-card {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 575px) {
    .feature-card {
        padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
    }

    .feature-title {
        font-size: 1.1875rem;
    }
}

/* ========================================
   Stagger entry animation
   ======================================== */
@keyframes featureLoad {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.features-grid .feature-card {
    animation: featureLoad 0.5s ease-out backwards;
}

.features-grid .feature-card:nth-child(1) { animation-delay: 0.05s; }
.features-grid .feature-card:nth-child(2) { animation-delay: 0.12s; }
.features-grid .feature-card:nth-child(3) { animation-delay: 0.19s; }
.features-grid .feature-card:nth-child(4) { animation-delay: 0.26s; }
.features-grid .feature-card:nth-child(5) { animation-delay: 0.33s; }
.features-grid .feature-card:nth-child(6) { animation-delay: 0.40s; }