/* ============================================================
   TS FAST AUTO LOGISTICS, LLC — "WHY BOOK WITH US" FEATURES
   File: assets/css/features.css
   Purpose: 6-card feature grid with icons and descriptions
   Depends on: style.css (design tokens)
   ============================================================ */

/* ------------------------------------------------------------
   1. SECTION WRAPPER
   ------------------------------------------------------------ */
.features-section {
    padding: var(--space-16) 0;
    background-color: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.features-inner {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* ------------------------------------------------------------
   2. SECTION HEADING
   ------------------------------------------------------------ */
.features-head {
    text-align: center;
    max-width: 820px;
    margin: 0 auto var(--space-12);
}

.features-head h2 {
    font-size: var(--fs-3xl);
    font-weight: var(--fw-extrabold);
    color: var(--color-heading);
    line-height: var(--lh-tight);
    letter-spacing: var(--ls-tight);
    margin-bottom: var(--space-4);
}

.features-head p {
    font-size: var(--fs-md);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
    margin: 0;
}

/* ------------------------------------------------------------
   3. FEATURES GRID (3 columns × 2 rows = 6 cards)
   ------------------------------------------------------------ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* ------------------------------------------------------------
   4. INDIVIDUAL FEATURE CARD
   ------------------------------------------------------------ */
.feature-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    transition: transform var(--transition-base),
        box-shadow var(--transition-base),
        border-color var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

/* Icon container */
.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    flex-shrink: 0;
    transition: background-color var(--transition-base),
        color var(--transition-base);
}

.feature-card:hover .feature-icon {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.feature-icon svg {
    width: 26px;
    height: 26px;
}

/* Title */
.feature-title {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--color-heading);
    margin: 0;
    letter-spacing: var(--ls-tight);
    line-height: var(--lh-snug);
}

/* Description */
.feature-desc {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
    margin: 0;
    flex: 1;
}

/* Optional small "learn more" link */
.feature-link {
    display: inline-block;
    margin-top: var(--space-2);
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.feature-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Optional badge (e.g. "Most Popular", "Free") */
.feature-badge {
    display: inline-block;
    align-self: flex-start;
    padding: 3px 10px;
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent);
    background-color: var(--color-accent-light);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-2);
}

/* ------------------------------------------------------------
   5. RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
    .features-section {
        padding: var(--space-12) 0;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-5);
    }

    .features-head {
        margin-bottom: var(--space-10);
    }

    .features-head h2 {
        font-size: var(--fs-2xl);
    }

    .feature-card {
        padding: var(--space-6) var(--space-5);
    }
}

@media (max-width: 640px) {

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .feature-icon {
        width: 44px;
        height: 44px;
    }

    .feature-icon svg {
        width: 22px;
        height: 22px;
    }

    .feature-title {
        font-size: var(--fs-md);
    }
}