/* ========================================
   LOCKERBOX TECH — Solution Page Styles
   ======================================== */

/* ====== PRODUCT CATALOG ====== */
.s-catalog {
    padding: 72px 0;
}

.s-catalog .container {
    max-width: none;
    padding: 0 28px;
}

.s-catalog__title {
    margin-bottom: 40px;
}

.s-catalog__grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

/* Sidebar — категории */
.s-catalog__categories {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: sticky;
    top: 100px;
}

.s-catalog__cat {
    border-bottom: 1px solid var(--color-gray-200);
}

.s-catalog__cat:first-child {
    border-top: none;
}

.s-catalog__cat.is-active {
    border-bottom: 2px solid var(--color-primary);
}

.s-catalog__cat-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 18px 0;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    color: rgba(34,34,230,0.35);
    transition: var(--tr);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
}

.s-catalog__cat-link:hover,
.s-catalog__cat.is-active .s-catalog__cat-link {
    color: var(--color-primary);
    font-weight: 700;
}

.s-catalog__cat-arrow {
    color: var(--color-primary);
    font-size: 18px;
    font-weight: 400;
    display: none;
}
.s-catalog__cat.is-active .s-catalog__cat-arrow {
    display: inline-flex;
}

/* Products flat grid — 3 columns */
.s-catalog__products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

/* Product card */
.s-catalog__card {
    border: none;
    border-radius: 0;
    overflow: visible;
    display: flex;
    flex-direction: column;
    transition: var(--tr);
    position: relative;
    background: transparent;
}

.s-catalog__card:hover {
    opacity: 0.9;
}

/* Badge inside card */
.s-catalog__card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    font-size: 12px;
    font-weight: 500;
    text-transform: none;
    padding: 6px 16px;
    border: 1px solid var(--color-gray-300);
    border-radius: 20px;
    color: var(--color-primary);
    background: rgba(255,255,255,0.95);
}

.s-catalog__card-image {
    height: 220px;
    overflow: hidden;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    border: 1px solid var(--color-gray-200);
}

.s-catalog__card-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 16px;
}

.s-catalog__card-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-gray-100);
}

.s-catalog__card-placeholder--sketch {
    background: var(--color-gray-50);
}

.s-catalog__card-body {
    padding: 16px 4px 8px;
    flex: 1;
}

.s-catalog__card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.4;
    margin-bottom: 12px;
}

.s-catalog__card-price {
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.s-catalog__card-min {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-primary);
    opacity: 0.5;
}

/* Button — full width, grey bg */
.s-catalog__card-btn {
    display: block;
    text-align: center;
    padding: 16px 16px;
    margin: 8px 0 0;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    background: var(--color-gray-100);
    border-radius: 12px;
    transition: var(--tr);
}

.s-catalog__card-btn:hover {
    background: var(--color-gray-200);
}

/* Primary button — «Проект на заказ» */
.s-catalog__card-btn--primary {
    background: var(--color-primary);
    color: #fff;
}

.s-catalog__card-btn--primary:hover {
    background: var(--color-primary-dark);
}

/* Custom card — «Проект на заказ» */
.s-catalog__card--custom .s-catalog__card-body {
    padding: 16px 18px;
}

.s-catalog__card-custom-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
    line-height: 1.55;
}

/* ====== SOLUTION STEPS (Табы) ====== */
.s-steps {
    padding: 72px 0;
    background: #86BEFC33;
}

.s-steps__inner {
    padding: 0 28px;
}

.s-steps__title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 48px;
}

/* Горизонтальные табы */
.s-steps__tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 24px;
}

.s-steps__tab {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 0 16px;
    background: none;
    border: none;
    border-bottom: 1px solid var(--color-gray-300);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    color: rgba(34,34,230,0.3);
    text-align: left;
    transition: var(--tr);
}

.s-steps__tab:hover {
    color: rgba(34,34,230,0.5);
}

.s-steps__tab.is-active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

.s-steps__tab-arrow {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: var(--tr);
}

.s-steps__tab-arrow svg {
    stroke: currentColor;
    opacity: 0.5;
}

.s-steps__tab.is-active .s-steps__tab-arrow svg {
    opacity: 1;
}

/* Контент табов */
.s-steps__content {
    display: none;
}

.s-steps__content.is-active {
    display: block;
    margin-top: 24px;
}

.s-steps__content-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 48px;
    overflow: visible;
}

.s-steps__step-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary);
    border: 1px solid rgba(34,34,230,0.25);
    border-radius: 20px;
    padding: 6px 18px;
    margin-bottom: 28px;
    background: transparent;
}

.s-steps__content-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 40px;
    align-items: stretch;
}

.s-steps__content-label {
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.s-steps__content-text {
    font-size: 14px;
    color: rgba(34,34,230,0.45);
    line-height: 1.7;
    margin-bottom: 20px;
}

.s-steps__content-text p {
    margin-bottom: 12px;
}

/* Буллеты-теги */
.s-steps__tags {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.s-steps__tag {
    display: inline-block;
    align-self: flex-start;
    padding: 10px 20px;
    background: rgba(134,190,252,0.15);
    border-radius: 12px;
    font-size: 13px;
    color: var(--color-primary);
    line-height: 1.4;
}

/* Aside — плейсхолдер или картинка */
.s-steps__content-aside {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.s-steps__content-aside img {
    width: 100%;
    border-radius: 16px;
    object-fit: cover;
    flex: 1;
}

.s-steps__aside-image {
    height: 200px;
    background: rgba(134,190,252,0.2);
    border-radius: 16px;
}

.s-steps__aside-result {
    margin-top: auto;
}

.s-steps__aside-result p {
    font-size: 14px;
    color: #fff;
    line-height: 1.5;
    background: var(--color-primary);
    border-radius: 20px;
    padding: 20px 28px;
}

/* ====== SOLUTION FEATURES ====== */
.s-features {
    padding: 72px 0;
}

.s-features__inner {
    padding: 0 28px;
}

.s-features__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.s-features__text {
    font-family: 'Geist Mono', monospace;
    font-size: 32px;
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-primary);
}

.s-features__text h3 {
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
}

.s-features__cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.s-features__card {
    position: relative;
    min-height: 200px;
    padding: 28px 24px 28px;
    display: flex;
    flex-direction: column;
    transition: var(--tr);
    border: none;
    border-radius: 0;
}

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

.s-features__card:hover {
    transform: translateY(-2px);
}

.s-features__card-icon {
    position: relative;
    z-index: 1;
    display: block;
    font-size: 32px;
    font-weight: 300;
    color: var(--color-primary);
    margin-bottom: 10px;
    line-height: 1;
}

.s-features__card-text {
    position: relative;
    z-index: 1;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-primary);
    line-height: 1.4;
    margin-top: auto;
}

/* ====== SOLUTION WHY US (тёмная bento) ====== */
.s-sol-why {
    padding: 72px 0;
    background: var(--color-dark);
}

.s-sol-why__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: rgba(255,255,255,0.3);
    margin-bottom: 12px;
}

.s-sol-why__title {
    font-size: clamp(24px, 3.2vw, 36px);
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 36px;
}

.s-sol-why__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: auto;
    gap: 16px;
}

.s-sol-why__card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: var(--tr);
}

.s-sol-why__card:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(255,255,255,0.14);
}

.s-sol-why__card--image {
    padding: 0;
    overflow: hidden;
}

.s-sol-why__card--image .s-sol-why__card-text {
    padding: 16px 24px 24px;
}

.s-sol-why__card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.s-sol-why__card-img-placeholder {
    width: 100%;
    height: 160px;
    background: rgba(255,255,255,0.04);
}

.s-sol-why__card-icon {
    font-size: 16px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 12px;
}

.s-sol-why__card-text {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: rgba(255,255,255,0.85);
    line-height: 1.4;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1100px) {
    .s-steps__tabs {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

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

    .s-features__grid {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .s-steps__inner,
    .s-features__inner {
        padding: 0 16px;
    }

    .s-steps {
        padding: 48px 0;
    }

    .s-steps__title {
        font-size: 22px;
        margin-bottom: 24px;
    }

    .s-catalog {
        padding: 40px 0;
    }

    .s-catalog__inner {
        padding: 0 16px;
    }

    .s-catalog__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .s-catalog__categories {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0 12px;
    }

    .s-catalog__cat {
        border-bottom: none;
        font-size: 13px;
        padding: 8px 0;
    }

    .s-catalog__cat:first-child {
        border-top: none;
    }

    .s-catalog__title {
        font-size: 22px;
        margin-bottom: 20px;
    }

    .s-catalog__products {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .s-catalog__card {
        padding: 16px;
        border-radius: 10px;
    }

    .s-catalog__card-title {
        font-size: 13px;
    }

    .s-steps__tabs {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .s-steps__tab {
        border-bottom: 1px solid var(--color-gray-200);
        padding: 12px 0;
        font-size: 12px;
    }

    .s-steps__tab.is-active {
        border-bottom-color: var(--color-primary);
    }

    .s-steps__content-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .s-steps__content-card {
        padding: 20px 16px;
    }

    .s-steps__content-label {
        font-size: 15px;
    }

    .s-steps__aside-image {
        height: 160px;
    }

    .s-steps__aside-result p {
        font-size: 13px;
        padding: 16px 20px;
    }

    .s-features {
        padding: 48px 0;
    }

    .s-features__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .s-features__text {
        font-size: 22px;
    }

    .s-features__cards {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .s-features__card {
        min-height: 140px;
        padding: 18px 14px;
    }

    .s-features__card-title {
        font-size: 13px;
    }

    .s-sol-why {
        padding: 40px 16px;
    }

    .s-sol-why__grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .s-sol-why__title {
        font-size: 22px;
    }
}

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

    .s-features__cards {
        grid-template-columns: 1fr;
    }

    .s-features__card {
        min-height: 120px;
    }

    .s-sol-why__grid {
        grid-template-columns: 1fr;
    }

    .s-steps__content-card {
        padding: 20px 16px;
    }

    .s-steps__step-badge {
        font-size: 12px;
        padding: 5px 14px;
    }
}