/**
 * TopLine Current Rates Hub Styles
 */

.topline-rates-hub {
    --rates-navy: #1B2B4B;
    --rates-teal: #00A5B5;
    --rates-red: #C41230;
    --rates-white: #FFFFFF;
    --rates-gray-50: #F9FAFB;
    --rates-gray-100: #F3F4F6;
    --rates-gray-200: #E5E7EB;
    --rates-gray-500: #6B7280;
    --rates-gray-600: #4B5563;
    --rates-gray-900: #111827;
}

/* ─────────────────────────────────────────────────────────────────────────────
   INTRO SECTION
───────────────────────────────────────────────────────────────────────────── */

.rates-hub-intro {
    background: var(--rates-white);
    padding: 64px 24px 48px;
    text-align: center;
}

.rates-hub-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.rates-hub-eyebrow {
    display: inline-block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--rates-red);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.rates-hub-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 700;
    color: var(--rates-teal);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 24px;
}

.rates-hub-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--rates-gray-600);
    max-width: 800px;
    margin: 0 auto;
}

/* ─────────────────────────────────────────────────────────────────────────────
   RATE CATEGORIES GRID
───────────────────────────────────────────────────────────────────────────── */

.rates-hub-categories {
    background: var(--rates-white);
    padding: 48px 24px 125px;
}

.rates-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 20px;
}

@media (min-width: 1200px) {
    .topline-rates-hub[data-tile-count="6"] .rates-hub-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    .topline-rates-hub[data-tile-count="5"] .rates-hub-grid {
        grid-template-columns: repeat(5, 1fr);
    }
    .topline-rates-hub[data-tile-count="4"] .rates-hub-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .topline-rates-hub[data-tile-count="3"] .rates-hub-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .topline-rates-hub[data-tile-count="2"] .rates-hub-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .topline-rates-hub[data-tile-count="1"] .rates-hub-grid {
        grid-template-columns: 1fr;
        max-width: 280px;
    }
}

@media (max-width: 768px) {
    .rates-hub-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .rates-hub-grid {
        grid-template-columns: 1fr;
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   RATE CARD
───────────────────────────────────────────────────────────────────────────── */

.rates-hub-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 20px 28px;
    background: var(--rates-white);
    border: 1px solid var(--rates-gray-200);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.rates-hub-card:hover {
    border-color: var(--rates-red);
    box-shadow: 0 0 0 2px var(--rates-red);
    transform: translateY(-2px);
}

.rates-hub-card__icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--rates-gray-100);
    border-radius: 16px;
    margin-bottom: 20px;
    color: var(--rates-gray-500);
    transition: all 0.25s ease;
}

.rates-hub-card__icon svg {
    width: 40px;
    height: 40px;
}

.rates-hub-card__icon i {
    font-size: 36px;
}

.rates-hub-card__icon .custom-svg-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.rates-hub-card__icon .rates-hub-icon-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    transition: filter 0.25s ease;
}

.rates-hub-card__icon--custom {
    color: var(--rates-teal);
}

.rates-hub-card:hover .rates-hub-card__icon {
    background: rgba(196, 18, 48, 0.08);
    color: var(--rates-red);
}

.rates-hub-card__title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--rates-gray-900);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    transition: color 0.2s ease;
}

.rates-hub-card:hover .rates-hub-card__title {
    color: var(--rates-red);
}

.rates-hub-card__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--rates-gray-100);
    color: var(--rates-gray-500);
    transition: all 0.25s ease;
}

.rates-hub-card:hover .rates-hub-card__arrow {
    background: var(--rates-red);
    color: var(--rates-white);
    transform: translateX(4px);
}

/* ─────────────────────────────────────────────────────────────────────────────
   RESPONSIVE ADJUSTMENTS
───────────────────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .rates-hub-intro {
        padding: 48px 16px 32px;
    }
    
    .rates-hub-categories {
        padding: 24px 16px 64px;
    }
    
    .rates-hub-card {
        padding: 24px 16px 20px;
    }
    
    .rates-hub-card__icon {
        width: 60px;
        height: 60px;
    }
    
    .rates-hub-card__icon svg {
        width: 32px;
        height: 32px;
    }
    
    .rates-hub-card__title {
        font-size: 0.9375rem;
    }
}