/* ===== Tariffs Hero Section ===== */
.tariffs-hero {
    position: relative;
    overflow: hidden;
    background-color: var(--color-dark);
    margin-bottom: 50px;
    padding: 50px 0 60px;
}

.tariffs-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.tariffs-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
    opacity: 0.95;
    transition: opacity 0.4s ease;
}

.tariffs-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(14, 26, 20, 0.92) 0%, rgba(14, 26, 20, 0.6) 50%, rgba(14, 26, 20, 0.1) 100%);
}

.tariffs-hero .container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.breadcrumbs-white {
    margin-bottom: 20px;
}

.breadcrumbs-white a,
.breadcrumbs-white span {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs-white a:hover {
    color: var(--color-primary);
}

.breadcrumbs-white .current {
    color: var(--color-primary);
}

.tariffs-hero-content {
    max-width: 600px;
    margin-bottom: 30px;
}

.tariffs-hero-title {
    font-size: var(--font-size-4xl);
    color: var(--color-white);
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.1;
}

.tariffs-hero-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    max-width: 500px;
}

.tariffs-hero .tariff-tabs {
    margin-bottom: 30px;
}

.tariffs-hero .tariff-formation {
    margin-bottom: 0;
}

.tariffs-hero .tariff-formation h3 {
    color: var(--color-white);
    font-size: var(--font-size-xl);
    margin-bottom: 20px;
}

/* ===== Tabs ===== */
.tariff-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 40px;
}

.tariff-tab {
    padding: 12px 28px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition);
}

.tariff-tab.active,
.tariff-tab:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-dark);
}

/* ===== Tariff Formation ===== */
.tariff-formation {
    margin-bottom: 50px;
}

.tariff-formation h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 28px;
}

.formation-formula {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 28px;
    background-color: var(--color-bg-light);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.formula-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background-color: var(--color-white);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.formula-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.formula-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.formula-plus {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

/* ===== Tariff Tables ===== */
.tariff-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.tariff-table-card {
    background-color: var(--color-white);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: all var(--transition);
}

.tariff-table-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.tariff-table-card h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.4;
}

.tariff-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-bg-light);
}

.tariff-row:last-child {
    border-bottom: none;
}

.tariff-period {
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.tariff-price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
}

.tariff-price small {
    font-size: var(--font-size-xs);
    font-weight: 400;
    color: var(--color-text-light);
}

.tariff-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: 16px;
    line-height: 1.5;
}

.tariff-table-card .btn {
    margin-top: 16px;
}

/* ===== Supplier Search ===== */
.supplier-search {
    padding: 50px 0;
}

.supplier-search h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 8px;
}

.supplier-search>.container>p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: 24px;
}

.search-filters {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 16px;
    margin-bottom: 36px;
    align-items: end;
}

.search-input-wrap {
    position: relative;
}

.search-input-wrap label,
.search-select-wrap label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 6px;
}

.search-input-wrap input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    transition: border-color var(--transition);
}

.search-input-wrap input:focus {
    border-color: var(--color-primary);
}

.search-input-wrap svg {
    position: absolute;
    left: 14px;
    bottom: 13px;
    width: 18px;
    height: 18px;
    stroke: var(--color-text-light);
    fill: none;
}

.search-select-wrap select {
    padding: 12px 36px 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    appearance: none;
    background: var(--color-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;
    cursor: pointer;
    min-width: 180px;
}

.search-select-wrap select:focus {
    border-color: var(--color-primary);
}

/* ===== Supplier Cards ===== */
.supplier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.supplier-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all var(--transition);
}

.supplier-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.supplier-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.supplier-logo {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 800;
    color: var(--color-dark);
    flex-shrink: 0;
}

.supplier-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.3;
}

.supplier-prices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.supplier-price-item {
    text-align: center;
    padding: 8px;
    background-color: var(--color-bg-light);
    border-radius: var(--radius-sm);
}

.supplier-price-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.supplier-price-value {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-dark);
}



.show-more-btn {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

/* ===== Search States ===== */
.supplier-card {
    transition: all var(--transition), opacity 0.4s ease, transform 0.4s ease;
}

.supplier-hidden {
    display: none !important;
}

.supplier-price-item.price-highlight {
    background: linear-gradient(135deg, var(--color-primary), #e6d44d);
    box-shadow: 0 2px 8px rgba(234, 219, 34, 0.25);
}

.supplier-price-item.price-highlight .supplier-price-label {
    color: var(--color-dark);
    font-weight: 600;
}

.supplier-price-item.price-highlight .supplier-price-value {
    color: var(--color-dark);
}

.supplier-no-results {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--color-text-light);
}

.supplier-no-results.visible {
    display: flex;
}

.supplier-no-results svg {
    width: 56px;
    height: 56px;
    stroke: var(--color-border);
    margin-bottom: 20px;
}

.supplier-no-results p {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.supplier-no-results span {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .tariffs-hero-flex {
        flex-direction: column;
        align-items: stretch;
    }

    .tariffs-hero-img-col {
        flex: none;
        max-width: 400px;
        margin: 0 auto;
    }

    .tariff-tables {
        grid-template-columns: 1fr;
    }

    .search-filters {
        grid-template-columns: 1fr;
    }

    .supplier-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .supplier-grid {
        grid-template-columns: 1fr;
    }

    .formation-formula {
        flex-direction: column;
        align-items: stretch;
    }

    .formula-plus {
        text-align: center;
    }
}