/* price.css */

.hero-info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--grid-column-spacing);
    margin-top: 30px;
    margin-bottom: 60px;
    justify-content: center;
}

.hero-info-card-styled {
    background-color: var(--color-background-body);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    border: 1px solid var(--color-border-default);
}

.hero-info-card-styled .icon {
    font-size: 2.8rem;
    margin-bottom: 15px;
    color: var(--color-interactive-primary);
}

.hero-info-card-styled .card-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--color-text-primary);
    font-weight: 700;
}

.hero-info-card-styled .accent-large-text {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-top: 10px;
    margin-bottom: 10px;
    color: var(--color-button-callback-bg);
}

.hero-info-card-styled .accent-small-unit {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-left: 5px;
}

.hero-info-card-styled .card-description {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text-primary);
    flex-grow: 0;
    margin-bottom: 0;
}

.included-in-price-section {
    background-color: var(--color-background-body);
    text-align: center;
}

.included-in-price-section .section-title-accent {
    margin-bottom: var(--grid-row-spacing);
}

.included-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
}

.included-item {
    background-color: var(--color-background-body);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid var(--color-border-default);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.included-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

.included-item .included-icon {
    font-size: 2.8rem;
    color: var(--color-button-callback-bg);
    margin-bottom: 12px;
}

.included-item .included-text {
    font-size: 1rem;
    color: var(--color-text-primary);
    line-height: 1.4;
    margin-bottom: 0;
    font-weight: 500;
}

.discounts-section .section-title-accent {
    margin-bottom: var(--grid-row-spacing);
}

.discounts-cards-grid {
    margin-top: 0;
}

.discount-card-item {
    padding: 18px;
}

.discount-card-item .discount-icon {
    font-size: 2.5rem;
    color: var(--color-interactive-primary);
    margin-bottom: 10px;
}

.calculation-section {
    background-color: var(--color-background-ui-element);
}

.calculation-section .section-description {
    font-size: 1.05rem;
    color: var(--color-text-primary);
    text-align: center;
    max-width: 700px;
    margin: -10px auto var(--grid-row-spacing) auto;
}

.calculation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 0;
    justify-content: center;
}

.calculation-card {
    background-color: var(--color-background-body);
    padding: 8px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    text-align: center;
    border: 1px solid var(--color-border-default);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.calculation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-color: var(--color-interactive-primary);
}

.calculation-card h3 {
    font-size: 1.3rem;
    color: var(--color-interactive-primary);
    margin-bottom: 5px;
    margin-top: 0;
    line-height: 1.3;
}

.calculation-card .price-details {
    margin-bottom: 5px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.calculation-card .unit-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-button-callback-bg);
    margin-bottom: 3px;
    line-height: 1;
}

.calculation-card .unit-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text-primary);
}

.calculation-card .monthly-example {
    font-size: 0.95rem;
    color: var(--color-text-primary);
    margin-bottom: 0;
}

.calculation-card .monthly-example strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.calculation-card .discount-note {
    font-size: 0.85rem;
    color: #777;
    margin-top: 5px;
    line-height: 1.4;
    padding-top: 5px;
    border-top: 1px dashed var(--color-border-default);
}

.calculation-card.discount-10 {
    background-color: #f0f7ff;
    border-color: rgba(0, 123, 255, 0.2);
}

.calculation-card.discount-10 h3 {
    color: #0069d9;
}

.calculation-card.discount-20 {
    background-color: #eaf8ed;
    border-color: rgba(40, 167, 69, 0.2);
    box-shadow: 0 6px 15px rgba(40, 167, 69, 0.1);
}

.calculation-card.discount-20 h3 {
    color: var(--color-button-callback-bg);
}

.calculation-card.discount-20 .unit-price {
    font-size: 2rem;
    color: var(--color-button-callback-bg);
}

.individual-study-section {
    background-color: var(--color-background-ui-element);
}

.individual-study-card-full-width {
    background-color: transparent;
    border-radius: 12px;
    box-shadow: none;
    border: none;
    padding: 10px 15px;
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.individual-study-card-full-width .icon {
    font-size: 3.5rem;
    color: var(--color-interactive-primary);
    margin-bottom: 20px;
}

.individual-study-card-full-width .card-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-text-primary);
    font-weight: 700;
}

.individual-study-card-full-width .individual-study-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    margin-bottom: 0;
    padding: 0 15px;
}

.individual-study-card-full-width .individual-study-text .bigger-text {
    font-size: 1em;
    font-weight: 600;
    color: var(--color-interactive-primary);
}

@media (min-width: 1200px) {
    .included-items-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }
}

@media (min-width: 993px) {
    .hero-info-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 993px) and (max-width: 1199px) {
    .included-items-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        max-width: 900px;
    }
}

@media (min-width: 769px) and (max-width: 992px) {
    .hero-info-cards-grid {
        margin-bottom: 50px;
    }
    .hero-info-card-styled {
        padding: 18px;
    }
    .hero-info-card-styled .icon {
        font-size: 2.5rem;
    }
    .hero-info-card-styled .card-title {
        font-size: 1.15rem;
    }
    .hero-info-card-styled .accent-large-text {
        font-size: 2.2rem;
    }
    .hero-info-card-styled .accent-small-unit {
        font-size: 1rem;
    }
    .hero-info-card-styled .card-description {
        font-size: 0.9rem;
    }
    .included-items-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        max-width: 600px;
    }
    .included-item {
        padding: 20px;
    }
    .included-item .included-icon {
        font-size: 2.5rem;
    }
    .included-item .included-text {
        font-size: 1rem;
    }
    .calculation-card {
        padding: 6px;
    }
    .calculation-card h3 {
        font-size: 1.25rem;
    }
    .calculation-card .unit-price {
        font-size: 1.7rem;
    }
    .calculation-card .unit-price span {
        font-size: 0.85rem;
    }
    .calculation-card .monthly-example {
        font-size: 0.9rem;
    }
    .calculation-card .discount-note {
        font-size: 0.8rem;
    }
    .individual-study-card-full-width {
        padding: 10px 12px;
    }
    .individual-study-card-full-width .icon {
        font-size: 3rem;
    }
    .individual-study-card-full-width .card-title {
        font-size: 1.4rem;
    }
    .individual-study-card-full-width .individual-study-text {
        font-size: 0.9rem;
        padding: 0 10px;
    }
    .individual-study-card-full-width .individual-study-text .bigger-text {
        font-size: 1em;
    }
}

@media (max-width: 768px) {
    .hero-info-cards-grid {
        grid-template-columns: 1fr;
        margin-bottom: 40px;
    }
    .hero-info-card-styled {
        padding: 15px;
    }
    .hero-info-card-styled .icon {
        font-size: 2.2rem;
    }
    .hero-info-card-styled .card-title {
        font-size: 1.1rem;
    }
    .hero-info-card-styled .accent-large-text {
        font-size: 2rem;
    }
    .hero-info-card-styled .accent-small-unit {
        font-size: 0.9rem;
    }
    .hero-info-card-styled .card-description {
        font-size: 0.85rem;
    }
    .included-items-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .included-item {
        padding: 18px;
    }
    .included-item .included-icon {
        font-size: 2.2rem;
    }
    .included-item .included-text {
        font-size: 0.95rem;
    }
    .calculation-card {
        padding: 8px;
    }
    .calculation-card h3 {
        font-size: 1.2rem;
    }
    .calculation-card .unit-price {
        font-size: 1.7rem;
    }
    .calculation-card .unit-price span {
        font-size: 0.85rem;
    }
    .calculation-card .monthly-example {
        font-size: 0.9rem;
    }
    .calculation-card .discount-note {
        font-size: 0.8rem;
    }
    .individual-study-card-full-width {
        padding: 8px 10px;
    }
    .individual-study-card-full-width .icon {
        font-size: 2.8rem;
    }
    .individual-study-card-full-width .card-title {
        font-size: 1.3rem;
    }
    .individual-study-card-full-width .individual-study-text {
        font-size: 0.85rem;
        padding: 0 8px;
    }
    .individual-study-card-full-width .individual-study-text .bigger-text {
        font-size: 1em;
    }
}

@media (max-width: 480px) {
    .hero-info-card-styled {
        padding: 12px;
    }
    .hero-info-card-styled .icon {
        font-size: 2rem;
    }
    .hero-info-card-styled .card-title {
        font-size: 1rem;
    }
    .hero-info-card-styled .accent-large-text {
        font-size: 1.8rem;
    }
    .hero-info-card-styled .accent-small-unit {
        font-size: 0.8rem;
    }
    .hero-info-card-styled .card-description {
        font-size: 0.8rem;
    }
    .included-item {
        padding: 15px;
    }
    .included-item .included-icon {
        font-size: 2rem;
    }
    .included-item .included-text {
        font-size: 0.9rem;
    }
    .calculation-card {
        padding: 6px;
    }
    .calculation-card h3 {
        font-size: 1.1rem;
    }
    .calculation-card .unit-price {
        font-size: 1.6rem;
    }
    .calculation-card .unit-price span {
        font-size: 0.8rem;
    }
    .calculation-card .monthly-example {
        font-size: 0.85rem;
    }
    .calculation-card .discount-note {
        font-size: 0.75rem;
    }
    .individual-study-card-full-width {
        padding: 5px 8px;
    }
    .individual-study-card-full-width .icon {
        font-size: 2.5rem;
    }
    .individual-study-card-full-width .card-title {
        font-size: 1.2rem;
    }
    .individual-study-card-full-width .individual-study-text {
        font-size: 0.8rem;
        padding: 0 5px;
    }
    .individual-study-card-full-width .individual-study-text .bigger-text {
        font-size: 1em;
    }
}