.product-detail-section {
    position: relative;
    padding: 120px 0;
}

/* Product overview */

.product-overview-visual {
    --product-accent: #45d0bd;

    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 560px;
    padding: 50px;
    overflow: hidden;
    border-radius: 25px;
    background:
        radial-gradient(
            circle at 20% 20%,
            var(--product-accent) 0,
            transparent 42%
        ),
        linear-gradient(145deg, #162c42, #6655ac);
}

.product-overview-visual::after {
    content: "";
    position: absolute;
    right: -110px;
    bottom: -150px;
    width: 360px;
    height: 360px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
}

.product-overview-category {
    position: absolute;
    top: 34px;
    left: 38px;
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 18px;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 40px;
    font-family: var(--font-secondary);
    font-size: var(--fs-12);
    font-weight: 500;
}

.product-overview-mark {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 180px;
    padding: 30px;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 45px;
    backdrop-filter: blur(12px);
    z-index: 1;
}

.product-overview-mark > span {
    font-family: var(--font-secondary);
    font-size: var(--fs-40);
    line-height: 1;
}

.product-overview-mark img {
    display: block;
    max-width: 100%;
    height: auto;
}

.product-overview-caption {
    position: absolute;
    right: 38px;
    bottom: 32px;
    color: rgba(255, 255, 255, 0.75);
    font-size: var(--fs-14);
    font-weight: 500;
}

.product-overview-content {
    position: relative;
}

.product-overview-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 25px;
    padding-top: 32px;
    margin: 36px 0 45px;
    border-top: 1px solid var(--color-black-secondary);
}

.dark-mode .product-overview-meta {
    border-color: rgba(255, 255, 255, 0.35);
}

.product-overview-meta-title {
    margin: 0 0 7px;
    color: var(--color-text);
    font-family: var(--font-main);
    font-size: var(--fs-18);
    line-height: 25px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.product-overview-meta-text {
    max-width: 170px;
    margin: 0;
    color: #959595;
    font-size: var(--fs-15);
    line-height: 26px;
    font-weight: 500;
}

.dark-mode .product-overview-meta-title,
.dark-mode .product-overview-meta-text {
    color: var(--color-white);
}

.product-overview-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
}

.product-overview-external-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
    border-bottom: 1px solid currentColor;
    font-size: var(--fs-14);
    line-height: 34px;
    font-weight: 500;
    text-decoration: none;
}

.product-overview-external-link:hover {
    color: var(--color-text);
}

.dark-mode .product-overview-external-link,
.dark-mode .product-overview-external-link:hover {
    color: var(--color-white);
}

/* Capabilities */

.product-capabilities-section {
    position: relative;
    padding: 120px 0;
}

.product-capabilities-title {
    margin: 0;
    color: var(--color-text);
    font-family: var(--font-main);
    font-size: var(--fs-40);
    line-height: 50px;
    font-weight: 400;
    letter-spacing: -0.05em;
}

.dark-mode .product-capabilities-title {
    color: var(--color-white);
}

.product-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.product-capability-card {
    position: relative;
    min-height: 280px;
    padding: 32px;
    overflow: hidden;
    border: 1px solid #d7d7d7;
    border-radius: 25px;
    transition: border-color 300ms ease;
}

.product-capability-card:hover {
    border-color: #45d0bd;
}

.dark-mode .product-capability-card {
    border-color: #4a4a4a;
}

.product-capability-number {
    color: #959595;
    font-size: var(--fs-14);
    font-weight: 500;
}

.product-capability-title {
    margin: 65px 0 13px;
    color: var(--color-text);
    font-family: var(--font-secondary);
    font-size: var(--fs-20);
    line-height: 28px;
    font-weight: 500;
}

.product-capability-description {
    margin: 0;
    color: #737373;
    font-size: var(--fs-15);
    line-height: 27px;
}

.dark-mode .product-capability-title,
.dark-mode .product-capability-description {
    color: var(--color-white);
}

/* Results */

.product-results-content {
    position: relative;
}

.product-results-metrics {
    display: grid;
    gap: 20px;
}

.product-result-metric {
    padding: 32px;
    border: 1px solid #d7d7d7;
    border-radius: 25px;
}

.dark-mode .product-result-metric {
    border-color: #4a4a4a;
}

.product-result-metric-value {
    display: flex;
    align-items: flex-end;
    margin-bottom: 12px;
}

.product-result-metric-number {
    color: var(--color-text);
    font-family: var(--font-secondary);
    font-size: var(--fs-60);
    line-height: 1;
    font-weight: 400;
    letter-spacing: -0.06em;
}

.product-result-metric-suffix {
    margin: 0 0 5px 5px;
    color: var(--color-text);
    font-size: var(--fs-25);
    line-height: 1;
    font-weight: 500;
}

.product-result-metric-label {
    display: block;
    color: #959595;
    font-size: var(--fs-15);
    line-height: 25px;
    font-weight: 500;
}

.dark-mode .product-result-metric-number,
.dark-mode .product-result-metric-suffix,
.dark-mode .product-result-metric-label {
    color: var(--color-white);
}

/* Product navigation */

.product-navigation-section {
    position: relative;
    padding: 0 0 120px;
}

.product-navigation-wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 30px;
}

.product-navigation-item {
    min-width: 0;
}

.product-navigation-item-next {
    text-align: right;
}

.product-navigation-button {
    position: relative;
    display: inline-block;
    overflow: hidden;

    color: var(--color-text);
    border-bottom: 1px solid currentColor;

    font-size: var(--fs-14);
    line-height: 34px;
    font-weight: 500;
    text-decoration: none;

    transition:
        padding 0.3s ease,
        color 0.3s ease;
}

.product-navigation-button-previous {
    padding-left: 23px;
}

.product-navigation-button-next {
    padding-right: 23px;
}

.product-navigation-button:hover {
    color: var(--color-text);
}

.product-navigation-button-previous:hover {
    padding-left: 0;
    padding-right: 23px;
}

.product-navigation-button-next:hover {
    padding-left: 23px;
    padding-right: 0;
}

.dark-mode .product-navigation-button,
.dark-mode .product-navigation-button:hover {
    color: var(--color-white);
}

.product-navigation-button-previous::before,
.product-navigation-button-previous::after,
.product-navigation-button-next::before,
.product-navigation-button-next::after {
    position: absolute;
    top: 14px;
    font: 400 normal 0.714285em "fontello";
    transition: transform 0.3s ease;
}

/* Previous product */

.product-navigation-button-previous::before {
    content: "\e833";
    right: 0;
    transform: translateX(18px);
}

.product-navigation-button-previous::after {
    content: "\e833";
    left: 0;
    transform: translateX(0);
}

.product-navigation-button-previous:hover::before {
    transform: translateX(0);
}

.product-navigation-button-previous:hover::after {
    transform: translateX(-18px);
}

/* Next product */

.product-navigation-button-next::before {
    content: "\e844";
    right: 0;
    transform: translateX(0);
}

.product-navigation-button-next::after {
    content: "\e844";
    left: 0;
    transform: translateX(-18px);
}

.product-navigation-button-next:hover::before {
    transform: translateX(18px);
}

.product-navigation-button-next:hover::after {
    transform: translateX(0);
}

.product-navigation-preview {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-top: 28px;
}

.product-navigation-item-next .product-navigation-preview {
    flex-direction: row-reverse;
}

.product-navigation-thumbnail {
    --product-accent: #45d0bd;

    display: flex;
    flex: 0 0 136px;
    align-items: center;
    justify-content: center;
    width: 136px;
    height: 106px;
    padding: 20px;
    overflow: hidden;
    color: var(--color-white);
    background:
        radial-gradient(
            circle at 20% 20%,
            var(--product-accent),
            transparent 55%
        ),
        linear-gradient(145deg, #162c42, #6655ac);
    border-radius: 18px;
    text-decoration: none;
}

.product-navigation-thumbnail img {
    display: block;
    max-width: 72px;
    height: auto;
}

.product-navigation-thumbnail > span {
    font-family: var(--font-secondary);
    font-size: var(--fs-25);
}

.product-navigation-text {
    min-width: 0;
}

.product-navigation-item-next .product-navigation-text {
    text-align: right;
}

.product-navigation-category {
    display: block;
    margin-bottom: 3px;
    color: #959595;
    font-size: var(--fs-14);
    line-height: 20px;
    font-weight: 500;
}

.product-navigation-title {
    margin: 0;
    color: var(--color-text);
    font-family: var(--font-main);
    font-size: var(--fs-20);
    line-height: 29px;
    font-weight: 400;
    letter-spacing: -0.03em;
}

.product-navigation-title a {
    display: block;
    max-width: 220px;
    overflow: hidden;
    color: inherit;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dark-mode .product-navigation-category,
.dark-mode .product-navigation-title {
    color: var(--color-white);
}

.product-navigation-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-top: 45px;
    border: 1px solid #d7d7d7;
    border-radius: 50%;
    transition:
        border-color 300ms ease,
        transform 300ms ease;
}

.product-navigation-toggle:hover {
    border-color: #45d0bd;
    transform: rotate(90deg);
}

.product-navigation-toggle img {
    display: block;
    width: 20px;
    height: 20px;
}

.dark-mode .product-navigation-toggle {
    border-color: #4a4a4a;
}

.dark-mode .product-navigation-toggle img {
    filter: invert(1);
}

/* Responsive */

@media (max-width: 1200px) {
    .product-capabilities-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .product-detail-section,
    .product-capabilities-section {
        padding: 80px 0;
    }

    .product-overview-visual {
        min-height: 500px;
        margin-bottom: 30px;
    }

    .product-capabilities-title-wrap {
        margin-bottom: 30px;
    }

    .product-navigation-section {
        padding-bottom: 80px;
    }
}

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

    .product-overview-meta-text {
        max-width: 100%;
    }

    .product-navigation-preview {
        display: none;
    }

    .product-navigation-toggle {
        margin-top: 0;
    }
}

@media (max-width: 576px) {
    .product-overview-visual {
        min-height: 420px;
        padding: 30px;
    }

    .product-overview-category {
        top: 25px;
        left: 25px;
    }

    .product-overview-caption {
        right: 25px;
        bottom: 25px;
    }

    .product-overview-mark {
        width: 140px;
        height: 140px;
    }

    .product-overview-mark > span {
        font-size: var(--fs-34);
    }

    .product-capabilities-title {
        font-size: var(--fs-30);
        line-height: 40px;
    }

    .product-capability-card {
        min-height: 240px;
        padding: 27px;
    }

    .product-capability-title {
        margin-top: 45px;
    }

    .product-result-metric-number {
        font-size: var(--fs-50);
    }

    .product-navigation-wrap {
        gap: 15px;
    }

    .product-navigation-button {
        font-size: var(--fs-12);
    }
}