.sc-hero {
    box-sizing: border-box;
    width: min(100%, 1100px);
    margin: 0 auto;
    padding: 32px clamp(12px, 2vw, 20px) 4px;
}
.sc-hero__top {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(10px, 2vw, 20px);
    align-items: stretch;
}
.sc-hero__copy h1 {
    margin: 0;
    color: #1e2d3d;
    font-size: clamp(1.35rem, 5.4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    text-wrap: balance;
}
.sc-hero__copy p {
    margin: 0;
    color: #3d4d5c;
    font-size: clamp(0.92rem, 3.4vw, 1.125rem);
    line-height: 1.35;
}
.sc-help {
    background: #f5faff;
    border: 1px solid #d7e6f2;
    border-radius: 16px;
    box-shadow: 0 6px 18px rgba(30, 45, 61, 0.05);
    padding: clamp(12px, 2vw, 18px);
}
.sc-help h2 {
    margin: 0 0 4px;
    color: #1e2d3d;
    font-size: clamp(1rem, 3.6vw, 1.25rem);
    line-height: 1.25;
}
.sc-help p {
    margin: 0 0 12px;
    color: #3d4d5c;
    font-size: clamp(0.84rem, 3vw, 0.95rem);
    line-height: 1.35;
}
.sc-help__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: fit-content;
    max-width: 100%;
    min-height: 44px;
    padding: 8px 14px;
    border: 0;
    border-radius: 999px;
    background: #d7eef8;
    color: #16324f;
    font: inherit;
    font-size: clamp(0.9rem, 3.2vw, 1rem);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    cursor: pointer;
    appearance: none;
}
.sc-help__btn svg {
    flex: 0 0 auto;
}
.sc-help__btn:hover,
.sc-help__btn:focus-visible,
.sc-help__btn[aria-expanded="true"] {
    background: #c5e4f4;
}
.sc-hero__cats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(6px, 1.5vw, 14px);
    margin-top: clamp(12px, 2vw, 18px);
}
.sc-hero__cats a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-width: 0;
    min-height: 64px;
    padding: clamp(8px, 1.4vw, 14px) clamp(4px, 1vw, 12px);
    border: 1px solid #e3eaf1;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(30, 45, 61, 0.04);
    color: #1e2d3d;
    font-size: clamp(0.68rem, 2.7vw, 0.95rem);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    overflow-wrap: break-word;
}
.sc-hero__icon {
    font-size: clamp(1.15rem, 4.6vw, 1.6rem);
    line-height: 1;
}
.sc-hero__cats a.is-active,
.sc-hero__cats a:hover {
    background: #f3f9fd;
    border-color: #8ec0e4;
    color: #16324f;
}
@media (min-width: 900px) {
    .sc-hero__cats a {
        flex-direction: row;
        gap: 10px;
        min-height: 76px;
        font-size: 1rem;
    }
}
.sc-section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 22px 20px 8px;
}
.sc-section[hidden] {
    display: none;
}
.sc-section__head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    align-items: end;
    margin-bottom: 14px;
}
.sc-section h2 {
    margin: 0;
    font-size: 26px;
    color: #1e2d3d;
}
.sc-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.sc-filters label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
    color: #4b5b6a;
}
.sc-filters select {
    min-width: 140px;
    height: 40px;
    border: 1px solid #c9d3de;
    border-radius: 8px;
    background: #fff;
    padding: 0 8px;
    color: #1e2d3d;
}
.sc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
}
.sc-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 14px;
    overflow: hidden;
    min-height: 100%;
}
.sc-card.is-hit {
    outline: 2px solid #0f6cbd;
}
.sc-card__media {
    background: #f7f9fb;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sc-card__media img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    display: block;
}
.sc-card__nophoto {
    min-height: 180px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #5c6b7a;
    gap: 6px;
}
.sc-card__nophoto small {
    font-size: 12px;
    line-height: 1.35;
}
.sc-card__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px;
    flex: 1;
}
.sc-card__size {
    margin: 0;
    font-size: 12px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #5c6b7a;
}
.sc-card__title {
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
    color: #1e2d3d;
}
.sc-card__specs {
    margin: 0;
    padding-left: 18px;
    color: #3d4d5c;
    font-size: 13px;
    line-height: 1.4;
}
.sc-card__price {
    margin: 4px 0 0;
    font-size: 20px;
    font-weight: 700;
    color: #1e2d3d;
}
.sc-card__price--ask {
    font-size: 16px;
    font-weight: 650;
    color: #8a5a00;
}
.sc-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}
.sc-btn {
    border: 0;
    border-radius: 8px;
    min-height: 40px;
    padding: 8px 12px;
    cursor: pointer;
    font: inherit;
}
.sc-btn--cart {
    background: #1e2d3d;
    color: #fff;
}
.sc-btn--ghost {
    background: #fff;
    color: #1e2d3d;
    border: 1px solid #1e2d3d;
}
.sc-empty {
    grid-column: 1 / -1;
    color: #5c6b7a;
}
.sc-hero__tool {
    margin: 12px 0 0;
}
.sc-hero__tool a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 2px solid #0f6cbd;
    background: #fff;
    color: #0f6cbd;
    text-decoration: none;
    font-weight: 700;
    text-align: center;
}
.sc-hero__tool a:hover,
.sc-hero__tool a.is-active {
    background: #0f6cbd;
    color: #fff;
}
.sc-energy {
    box-sizing: border-box;
    width: min(100% - 2 * clamp(12px, 2vw, 20px), 1100px - 2 * clamp(12px, 2vw, 20px));
    margin: 8px auto 0;
    padding: clamp(12px, 2vw, 18px);
    background: #f5faff;
    border: 1px solid #d7e6f2;
    border-radius: 16px;
    box-shadow: 0 6px 18px rgba(30, 45, 61, 0.05);
}
.sc-energy h2 {
    margin: 0 0 4px;
    color: #1e2d3d;
    font-size: clamp(1rem, 3.6vw, 1.25rem);
    font-weight: 700;
    line-height: 1.25;
}
.sc-energy__lead {
    margin: 0 0 12px;
    color: #3d4d5c;
    font-size: clamp(0.84rem, 3vw, 0.95rem);
    line-height: 1.35;
}
.sc-energy form {
    margin: 0;
    padding: 0;
    background: none;
    border: 0;
    border-radius: 0;
}
.sc-energy__fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.sc-energy__fields label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    font-size: 13px;
    color: #4b5b6a;
}
.sc-energy input[type="text"],
.sc-energy select {
    height: 40px;
    border: 1px solid #c9d3de;
    border-radius: 8px;
    padding: 0 10px;
    font: inherit;
    color: #1e2d3d;
    background: #fff;
    width: 100%;
    min-width: 0;
    max-width: 100%;
}
.sc-energy__power {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 96px;
    gap: 8px;
    min-width: 0;
}
.sc-energy__note {
    margin: 12px 0;
    color: #3d4d5c;
    font-size: 14px;
    line-height: 1.45;
}
.sc-energy__error {
    margin: 14px 0 0;
    color: #8a2b2b;
    line-height: 1.45;
}
.sc-energy__result {
    margin-top: 14px;
    background: #fff;
    border: 1px solid #0f6cbd;
    border-radius: 14px;
    padding: 14px 16px;
}
.sc-energy__result h3 {
    margin: 0 0 10px;
    font-size: 18px;
    color: #1e2d3d;
}
.sc-energy__result p {
    margin: 0 0 8px;
    color: #1e2d3d;
    line-height: 1.45;
}
.sc-energy__result strong {
    font-size: 18px;
}
.sc-picker {
    box-sizing: border-box;
    width: min(100%, 1100px);
    margin: 0 auto;
    height: 0;
    overflow: hidden;
    padding: 0 clamp(12px, 2vw, 20px);
    transition: height 0.32s ease;
}
.sc-picker__body > form {
    margin-top: 8px;
}
@media (prefers-reduced-motion: reduce) {
    .sc-picker {
        transition: none;
    }
}
.sc-picker form {
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 14px;
    padding: 16px;
}
.sc-picker__kind {
    border: 0;
    margin: 0 0 12px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}
.sc-picker__kind legend {
    width: 100%;
    margin-bottom: 6px;
    font-size: 13px;
    color: #4b5b6a;
}
.sc-picker__kind label,
.sc-picker__fields label {
    display: flex;
    gap: 8px;
    align-items: center;
    color: #1e2d3d;
}
.sc-picker__fields {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}
.sc-picker__fields label {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    font-size: 13px;
    color: #4b5b6a;
}
.sc-picker input[type="number"] {
    height: 40px;
    border: 1px solid #c9d3de;
    border-radius: 8px;
    padding: 0 10px;
    font: inherit;
    color: #1e2d3d;
    width: 100%;
}
.sc-picker__hint,
.sc-picker__note {
    margin: 12px 0;
    color: #3d4d5c;
    font-size: 14px;
    line-height: 1.45;
}
.sc-picker__lead {
    margin: 14px 0 8px;
    color: #1e2d3d;
    line-height: 1.45;
}
.sc-picker__list {
    display: grid;
    gap: 10px;
}
.sc-pick {
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 14px;
    padding: 14px;
}
.sc-pick--best {
    border-color: #0f6cbd;
}
.sc-pick__badge {
    display: inline-block;
    margin: 0 0 6px;
    padding: 2px 8px;
    border-radius: 999px;
    background: #0f6cbd;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}
.sc-pick__badge--alt {
    background: #e8eef4;
    color: #1e2d3d;
}
.sc-pick h3 {
    margin: 0 0 6px;
    font-size: 16px;
}
.sc-pick h3 a {
    color: #1e2d3d;
    text-decoration: none;
}
.sc-pick p {
    margin: 0 0 6px;
    color: #3d4d5c;
    font-size: 14px;
}
.sc-pick .sc-card__actions {
    margin-top: 8px;
}
.sc-footer {
    max-width: 1100px;
    margin: 12px auto 24px;
    padding: 16px 20px 8px;
    color: #3d4d5c;
}
.sc-footer a {
    color: #0f6cbd;
}
#bottom-nav a[data-nav].is-active {
    color: #0f6cbd;
}
@media (max-width: 720px) {
    .sc-section {
        padding: 18px 14px 4px;
    }
    .sc-energy {
        padding: 12px;
    }
    .sc-picker {
        padding: 0 14px;
    }
    .sc-energy__fields {
        grid-template-columns: 1fr;
    }
    .sc-picker__fields {
        grid-template-columns: 1fr;
    }
    .sc-filters select {
        min-width: 0;
        width: 46vw;
    }
    #bottom-nav .bottom-nav__label {
        font-size: 11px;
        line-height: 1.15;
    }
}