/* ==========================================================================
   SECTION: USAGE
   ========================================================================== */

.usage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 80px 0;
    overflow: clip;
}

.usage__background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    z-index: 0;
}

/* ==========================================================================
   Usage Content Area
   ========================================================================== */

.usage__content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 60px 0;
    z-index: 1;
}

.usage__content .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.usage__title {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-style: italic;
    font-size: var(--text-5xl);
    line-height: 1;
    color: var(--color-text-light-90);
    text-align: center;
    margin: 0;
}

.usage__intro,
.usage__closing {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-light);
    font-size: var(--text-xl);
    line-height: 1.6;
    color: rgba(241, 254, 224, 0.8);
    text-align: center;
    margin: 0;
}

.usage__intro em {
    font-style: italic;
}

/* ==========================================================================
   Use Case Cards
   ========================================================================== */

.usage__cards {
    display: flex;
    flex-direction: column;
    gap: 13px;
    width: 100%;
}

.usage__card-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 13px 0;
}

.usage__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
}

.usage__card-image {
    width: 280px;
    height: 236px;
    overflow: hidden;
}

.usage__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.usage__card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 16px;
    text-align: center;
    width: 360px;
}

.usage__card-title {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-light);
    font-style: italic;
    font-size: var(--text-2xl);
    line-height: 1;
    color: var(--color-text-light-90);
    margin: 0;
}

.usage__card-text {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-extralight);
    font-size: var(--text-base);
    line-height: 1.5;
    color: var(--color-text-light-90);
    margin: 0;
}

/* ==========================================================================
   Download Button
   ========================================================================== */

.usage__button-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 16px 0;
}

.usage__download-button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 320px;
    padding: 18px 40px;
    background: var(--color-orange);
    border: 4px solid var(--color-orange);
    border-radius: var(--corner-extra-large);
    text-decoration: none;
    mix-blend-mode: plus-lighter;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.usage__download-button span {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-bold);
    font-size: var(--text-xl);
    line-height: normal;
    color: var(--color-dark-green);
    text-align: center;
}

.usage__download-button:hover {
    background: #ff9922;
}

.usage__download-button:active {
    transform: scale(0.98);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.usage__faq {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 70px 0;
    z-index: 1;
}

.usage__faq .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.usage__faq-title {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-style: italic;
    font-size: 96px;
    line-height: 1;
    color: var(--color-text-light-90);
    text-align: center;
    margin: 0;
}

.usage__faq-list {
    display: flex;
    flex-direction: column;
    gap: 55px;
    width: 100%;
    padding: 40px 0;
}

/* FAQ Item */
.usage__faq-item {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* FAQ Question Button */
.usage__faq-question {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    text-align: left;
    transition: opacity 0.2s ease;
}

.usage__faq-question:hover {
    opacity: 0.85;
}

/* FAQ Icon */
.usage__faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    min-width: 80px;
    height: 80px;
    padding: 8px 0;
    flex-shrink: 0;
}

.usage__faq-icon svg,
.usage__faq-icon img {
    width: 54px;
    height: 54px;
    color: var(--color-orange);
    object-fit: contain;
}

/* FAQ Question Text */
.usage__faq-question-text {
    flex: 1;
    min-width: 0;
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-2xl);
    line-height: 1.516;
    color: rgba(241, 254, 224, 0.8);
}

/* FAQ Arrow - 100px width from Figma */
.usage__faq-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    min-width: 100px;
    height: 98px;
    padding: 12px 0;
    flex-shrink: 0;
}

.usage__faq-arrow svg,
.usage__faq-arrow img {
    width: 26px;
    height: 59px;
    color: var(--color-text-light-90);
    transform: rotate(0deg);
    transition: transform 0.55s cubic-bezier(0.2, 0, 0.2, 1);
    object-fit: contain;
}

/* Arrow rotates when expanded */
.usage__faq-item.active .usage__faq-arrow svg,
.usage__faq-item.active .usage__faq-arrow img {
    transform: rotate(90deg);
}

/* FAQ Answer - Animated slide */
.usage__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.55s cubic-bezier(0.2, 0, 0.2, 1), padding-top 0.55s cubic-bezier(0.2, 0, 0.2, 1);
    padding-left: 110px;
    padding-right: 110px;
    padding-top: 0;
}

.usage__faq-item.active .usage__faq-answer {
    max-height: 500px;
    padding-top: 12px;
}

.usage__faq-answer-content {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.usage__faq-answer p {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-light);
    font-size: var(--text-xl);
    line-height: 1.516;
    color: rgba(241, 254, 224, 0.8);
    margin: 0;
}

.usage__faq-answer p + p {
    margin-top: 16px;
}

.usage__faq-answer ul {
    list-style: disc;
    padding-left: 48px;
    margin: 8px 0;
}

.usage__faq-answer li {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-light);
    font-size: var(--text-xl);
    line-height: 1.516;
    color: rgba(241, 254, 224, 0.8);
}

/* ==========================================================================
   Documentation Section
   ========================================================================== */

.usage__documentation {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 60px 0;
    z-index: 1;
}

.usage__documentation .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.usage__documentation-title {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-style: italic;
    font-size: var(--text-5xl);
    line-height: 1;
    color: var(--color-text-light-90);
    text-align: center;
    margin: 0;
}

.usage__documentation-text {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-light);
    font-size: var(--text-xl);
    line-height: 1.5;
    color: rgba(241, 254, 224, 0.8);
    text-align: center;
    margin: 0;
}

.usage__documentation-download {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 17px;
    width: 100%;
}

.usage__documentation-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 48px;
    background: var(--color-orange);
    border-radius: var(--corner-extra-large);
    text-decoration: none;
    mix-blend-mode: plus-lighter;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.usage__documentation-button span {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-xl);
    line-height: normal;
    color: var(--color-dark-green);
    text-align: center;
}

.usage__documentation-button:hover {
    background: #ff9922;
}

.usage__documentation-button:active {
    transform: scale(0.98);
}

.usage__documentation-size {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-extralight);
    font-size: var(--text-xl);
    line-height: normal;
    color: var(--color-text-light-90);
    text-align: center;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 900px) {
    .usage {
        padding: 60px 0;
    }

    .usage__content {
        padding: 40px 0;
    }

    .usage__content .container {
        gap: 24px;
    }

    .usage__title,
    .usage__faq-title,
    .usage__documentation-title {
        font-size: var(--text-4xl);
    }

    .usage__intro,
    .usage__closing {
        font-size: var(--text-lg);
    }

    .usage__card-row {
        gap: 24px;
    }

    .usage__card-image {
        width: 240px;
        height: 200px;
    }

    .usage__card-content {
        width: 300px;
        padding: 16px 12px;
    }

    .usage__card-title {
        font-size: var(--text-xl);
    }

    .usage__card-text {
        font-size: var(--text-sm);
    }

    .usage__download-button {
        min-width: 280px;
        padding: 16px 32px;
    }

    .usage__download-button span {
        font-size: var(--text-lg);
    }

    /* FAQ Responsive */
    .usage__faq {
        padding: 50px 0;
    }

    .usage__faq-title {
        font-size: 64px;
    }

    .usage__faq-list {
        gap: 40px;
        padding: 30px 0;
    }

    .usage__faq-icon {
        width: 60px;
        min-width: 60px;
        height: 60px;
    }

    .usage__faq-icon svg,
    .usage__faq-icon img {
        width: 42px;
        height: 42px;
    }

    .usage__faq-question-text {
        font-size: var(--text-xl);
    }

    .usage__faq-arrow {
        width: 70px;
        min-width: 70px;
        height: 70px;
    }

    .usage__faq-arrow svg,
    .usage__faq-arrow img {
        width: 20px;
        height: 45px;
    }

    .usage__faq-answer {
        padding-left: 80px;
        padding-right: 80px;
    }

    .usage__faq-answer p,
    .usage__faq-answer li {
        font-size: var(--text-lg);
    }

    .usage__faq-answer ul {
        padding-left: 36px;
    }

    /* Documentation Responsive */
    .usage__documentation {
        padding: 40px 0;
    }

    .usage__documentation .container {
        gap: 24px;
    }

    .usage__documentation-text {
        font-size: var(--text-lg);
    }

    .usage__documentation-download {
        flex-direction: column;
        gap: 12px;
    }

    .usage__documentation-button span {
        font-size: var(--text-lg);
    }

    .usage__documentation-size {
        font-size: var(--text-base);
    }
}

@media (max-width: 600px) {
    .usage {
        padding: 40px 0;
    }

    .usage__content {
        padding: 30px 0;
    }

    .usage__content .container {
        gap: 20px;
    }

    .usage__title,
    .usage__faq-title,
    .usage__documentation-title {
        font-size: var(--text-3xl);
    }

    .usage__intro,
    .usage__closing {
        font-size: var(--text-base);
    }

    .usage__card-row {
        gap: 20px;
    }

    .usage__card-image {
        width: 200px;
        height: 168px;
    }

    .usage__card-content {
        width: 260px;
        padding: 12px 10px;
        gap: 8px;
    }

    .usage__card-title {
        font-size: var(--text-lg);
    }

    .usage__card-text {
        font-size: var(--text-xs);
    }

    .usage__button-box {
        padding: 12px 0;
    }

    .usage__download-button {
        min-width: 240px;
        padding: 14px 24px;
    }

    .usage__download-button span {
        font-size: var(--text-base);
    }

    /* FAQ Mobile */
    .usage__faq {
        padding: 40px 0;
    }

    .usage__faq-title {
        font-size: 48px;
    }

    .usage__faq-list {
        gap: 28px;
        padding: 20px 0;
    }

    .usage__faq-icon {
        width: 44px;
        min-width: 44px;
        height: 44px;
        padding: 4px 0;
    }

    .usage__faq-icon svg,
    .usage__faq-icon img {
        width: 32px;
        height: 32px;
    }

    .usage__faq-question-text {
        font-size: var(--text-lg);
        line-height: 1.4;
    }

    .usage__faq-arrow {
        width: 50px;
        min-width: 50px;
        height: 50px;
        padding: 8px 0;
    }

    .usage__faq-arrow svg,
    .usage__faq-arrow img {
        width: 16px;
        height: 36px;
    }

    .usage__faq-answer {
        padding-left: 60px;
        padding-right: 60px;
    }

    .usage__faq-answer p,
    .usage__faq-answer li {
        font-size: var(--text-base);
    }

    .usage__faq-answer ul {
        padding-left: 28px;
    }

    /* Documentation Mobile */
    .usage__documentation {
        padding: 30px 0;
    }

    .usage__documentation .container {
        gap: 20px;
    }

    .usage__documentation-text {
        font-size: var(--text-base);
    }

    .usage__documentation-button {
        width: 100%;
        padding: 14px 24px;
    }

    .usage__documentation-button span {
        font-size: var(--text-base);
    }

    .usage__documentation-size {
        font-size: var(--text-sm);
    }
}

@media (max-width: 480px) {
    .usage__card-image {
        width: 100%;
        max-width: 240px;
        height: auto;
        aspect-ratio: 336 / 283;
    }

    .usage__card-content {
        width: 100%;
        max-width: 240px;
    }

    /* FAQ Ultra Mobile */
    .usage__faq-title {
        font-size: 40px;
    }

    .usage__faq-list {
        gap: 20px;
    }

    .usage__faq-icon {
        width: 36px;
        min-width: 36px;
        height: 36px;
    }

    .usage__faq-icon svg,
    .usage__faq-icon img {
        width: 26px;
        height: 26px;
    }

    .usage__faq-question-text {
        font-size: var(--text-base);
    }

    .usage__faq-arrow {
        width: 40px;
        min-width: 40px;
        height: 40px;
    }

    .usage__faq-arrow svg,
    .usage__faq-arrow img {
        width: 14px;
        height: 28px;
    }

    .usage__faq-answer {
        padding-left: 50px;
        padding-right: 50px;
    }

    .usage__faq-answer p,
    .usage__faq-answer li {
        font-size: var(--text-sm);
    }

    .usage__faq-answer ul {
        padding-left: 20px;
    }
}

@media (max-width: 380px) {
    .usage__faq-title {
        font-size: 36px;
    }

    .usage__faq-question {
        gap: 6px;
    }

    .usage__faq-icon {
        width: 32px;
        min-width: 32px;
        height: 32px;
    }

    .usage__faq-icon svg,
    .usage__faq-icon img {
        width: 22px;
        height: 22px;
    }

    .usage__faq-question-text {
        font-size: var(--text-sm);
    }

    .usage__faq-arrow {
        width: 36px;
        min-width: 36px;
        height: 36px;
    }

    .usage__faq-arrow svg,
    .usage__faq-arrow img {
        width: 12px;
        height: 24px;
    }

    .usage__faq-answer {
        padding-left: 42px;
        padding-right: 42px;
    }

    .usage__faq-answer p,
    .usage__faq-answer li {
        font-size: var(--text-xs);
    }
}