/* ==========================================
   СУВЕНИРНАЯ ПРОДУКЦИЯ — PAGE STYLES
   ========================================== */

/* ==========================================
   BENTO GRID — КАТЕГОРИИ
   ========================================== */

.start-site .sv-categories{
    padding: 60px 0;
    background: #f5f5f5;
}

.start-site .sv-categories__title{
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: 40px;
}

/* ---- Сетка 3 колонки ---- */
.start-site .bento-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 1fr;
    gap: 16px;
    align-items: stretch;
}

/* ---- Базовая карточка ---- */
.start-site .bento-card{
    background: #fff;
    border-radius: 20px;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    color: var(--dark);
    transition: transform 0.3s, box-shadow 0.3s;
}

.start-site .bento-card:hover{
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}

.start-site .bento-card__icon{
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #b00000 0%, #8a0000 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.start-site .bento-card__icon svg{
    width: 26px;
    height: 26px;
    color: #fff;
}

.start-site .bento-card__name{
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 6px;
}

.start-site .bento-card__sub{
    font-size: 13px;
    color: #666;
    line-height: 1.4;
}

/* ---- Акцентная карточка ---- */
.start-site .bento-card--accent{
    grid-column: span 2;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    background-color: #121212;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    padding: 0;
}

.start-site .bento-card--accent:hover{
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.start-site .bento-card__info{
    flex: 0 0 45%;
    padding: 32px;
    padding-left: 32px;
    z-index: 2;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.start-site .bento-card__title{
    color: #ffffff;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.2;
}

.start-site .bento-card__desc{
    color: #a0a0a0;
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 0;
}

/* ---- Фото-карточка (8-я ячейка) ---- */
.start-site .bento-card--photo{
    padding: 0;
    overflow: hidden;
    align-items: stretch;
    justify-content: stretch;
}

.start-site .bento-card--photo img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 20px;
}

.start-site .bento-card__photo{
    flex: 1;
    width: 55%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
}

.start-site .bento-card__photo img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.start-site .bento-card__photo::before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 40%;
    background: linear-gradient(to right, #121212 0%, transparent 100%);
    z-index: 1;
}

/* ---- Адаптив: планшет ---- */
@media (max-width: 1024px) {
    .start-site .bento-grid{
        grid-template-columns: repeat(2, 1fr);
    }

    .start-site .bento-card--accent{
        grid-column: span 2;
    }
}

/* ---- Адаптив: мобилка ---- */
@media (max-width: 600px) {
    .start-site .bento-grid{
        grid-template-columns: 1fr;
    }

    .start-site .bento-card--accent{
        grid-column: span 1;
        flex-direction: column;
        min-height: auto;
        max-height: none;
    }

    .start-site .bento-card__info{
        max-width: 100%;
        padding: 24px;
    }

    .start-site .bento-card__photo{
        position: relative;
        width: 100%;
        height: 0;
        padding-bottom: 56.25%;
    }

    .start-site .bento-card__photo::before{
        display: none;
    }
}

.start-site .sv-categories__title{
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: 40px;
}

.start-site .sv-categories__grid{
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: 200px auto auto;
    gap: 16px;
}

/* ---- Общий стиль карточек (БАЗА) ---- */
.start-site .sv-categories__card{
    background: #fff;
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    text-decoration: none;
    color: var(--dark);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.start-site .sv-categories__card:hover{
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}

.start-site .sv-categories__icon{
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #b00000 0%, #8a0000 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    flex-shrink: 0;
}

.start-site .sv-categories__icon svg{
    width: 26px;
    height: 26px;
    color: #fff;
}

.start-site .sv-categories__name{
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 6px;
}

.start-site .sv-categories__desc{
    font-size: 13px;
    color: #666;
    line-height: 1.4;
}

/* ---- Ряд 1: АКЦЕНТ (4 кол) + Бейсболки (2 кол) ---- */
.start-site .sv-categories__card--accent{
    grid-column: 1 / 5;
    grid-row: 1;
    height: 200px;
    flex-direction: row;
    align-items: stretch;
    background: #1a1a1a;
    color: #fff;
    padding: 0;
    overflow: hidden;
}

.start-site .sv-categories__card:nth-child(2){
    grid-column: 5 / 7;
    grid-row: 1;
    height: 200px;
}

.start-site .sv-categories__card--accent:hover{
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.start-site .sv-categories__card-img{
    flex: 0 0 55%;
    height: 100%;
    overflow: hidden;
}

.start-site .sv-categories__card-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.start-site .sv-categories__card-text{
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px 32px;
}

.start-site .sv-categories__card--accent .sv-categories__name{
    font-size: clamp(20px, 2vw, 26px);
    color: #fff;
    margin-bottom: 8px;
}

.start-site .sv-categories__card--accent .sv-categories__desc{
    font-size: 15px;
    color: rgba(255,255,255,0.7);
}

.start-site .sv-categories__card:nth-child(2){
    grid-column: 5 / 7;
    grid-row: 1;
}

/* ---- Ряд 2: 3 карточки (по 2 кол) ---- */
.start-site .sv-categories__card:nth-child(3){
    grid-column: 1 / 3;
    grid-row: 2;
}

.start-site .sv-categories__card:nth-child(4){
    grid-column: 3 / 5;
    grid-row: 2;
}

.start-site .sv-categories__card:nth-child(5){
    grid-column: 5 / 7;
    grid-row: 2;
}

/* ---- Ряд 3: 50/50 (по 3 кол) ---- */
.start-site .sv-categories__card--wide{
    grid-column: 1 / 4;
    grid-row: 3;
}

.start-site .sv-categories__card:last-child{
    grid-column: 4 / 7;
    grid-row: 3;
}

/* ---- Адаптив: планшет ---- */
@media (max-width: 1024px) {
    .start-site .sv-categories__grid{
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }

    .start-site .sv-categories__card--accent,.start-site .sv-categories__card--wide{
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .start-site .sv-categories__card:nth-child(n+2){
        grid-column: auto;
        grid-row: auto;
    }

    .start-site .sv-categories__card:last-child{
        grid-column: auto;
        grid-row: auto;
    }
}

/* ---- Адаптив: мобилка ---- */
@media (max-width: 600px) {
    .start-site .sv-categories__grid{
        grid-template-columns: 1fr;
    }

    .start-site .sv-categories__card--accent{
        grid-column: auto;
        flex-direction: column;
    }

    .start-site .sv-categories__card-img{
        flex: none;
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .start-site .sv-categories__card-text{
        padding: 20px 24px;
    }

    .start-site .sv-categories__card--wide,.start-site .sv-categories__card:last-child{
        grid-column: auto;
    }
}

.start-site .sv-categories__title{
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: 40px;
}

.start-site .sv-categories__grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto auto;
    gap: 16px;
    align-items: stretch;
}

/* Акцентная карточка — занимает 2 колонки */
.start-site .sv-categories__card--accent{
    grid-column: 1 / 3;
    flex-direction: row;
    align-items: stretch;
    background: #1a1a1a;
    color: #fff;
    padding: 0;
    overflow: hidden;
}

.start-site .sv-categories__card--accent:hover{
    background: #1a1a1a;
}

.start-site .sv-categories__card-img{
    flex: 0 0 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.start-site .sv-categories__card-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 12px;
    margin: 12px;
    box-sizing: border-box;
}

.start-site .sv-categories__card-text{
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px;
}

.start-site .sv-categories__card--accent .sv-categories__name{
    font-size: clamp(22px, 2.5vw, 28px);
    color: #fff;
    margin-bottom: 10px;
}

.start-site .sv-categories__card--accent .sv-categories__desc{
    font-size: 15px;
    color: rgba(255,255,255,0.7);
}

/* Широкая карточка (брендсувенирка) — 2 колонки */
.start-site .sv-categories__card--wide{
    grid-column: 1 / 3;
}

/* Обычные карточки */
.start-site .sv-categories__card{
    background: #fff;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    text-decoration: none;
    color: var(--dark);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.start-site .sv-categories__card:hover{
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}

.start-site .sv-categories__icon{
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #b00000 0%, #8a0000 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.start-site .sv-categories__icon svg{
    width: 28px;
    height: 28px;
    color: #fff;
}

.start-site .sv-categories__name{
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.start-site .sv-categories__desc{
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

/* Адаптив */
@media (max-width: 1024px) {
    .start-site .sv-categories__grid{
        grid-template-columns: repeat(2, 1fr);
    }

    .start-site .sv-categories__card--accent{
        grid-column: 1 / -1;
    }

    .start-site .sv-categories__card--wide{
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .start-site .sv-categories__grid{
        grid-template-columns: 1fr;
    }

    .start-site .sv-categories__card--accent{
        grid-column: auto;
        flex-direction: column;
    }

    .start-site .sv-categories__card-img{
        flex: none;
        width: 100%;
        aspect-ratio: 16 / 9;
    }

    .start-site .sv-categories__card-img img{
        margin: 0;
        border-radius: 12px 12px 0 0;
    }

    .start-site .sv-categories__card--wide{
        grid-column: auto;
    }
}

/* HERO */
.start-site .sv-hero{
    padding-top: 100px;
    padding-bottom: 0;
    background: #fff;
}

.start-site .sv-hero__top{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
}

.start-site .sv-hero__title{
    font-size: clamp(34px, 4.2vw, 54px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--dark);
    flex: 1;
}

.start-site .sv-hero__right{
    flex: 0 0 380px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 10px;
}

.start-site .sv-hero__subtitle{
    font-size: 18px;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 24px;
    line-height: 1.4;
}

.start-site .sv-hero__buttons{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.start-site .sv-hero__buttons .btn{
    min-width: 260px;
}

.start-site .sv-hero__banner{
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 0;
}

.start-site .sv-hero__banner-img{
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 500px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .start-site .sv-hero__top{
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .start-site .sv-hero__right{
        flex: none;
        width: 100%;
    }

    .start-site .sv-hero__title{
        text-align: center;
    }
}

@media (max-width: 576px) {
    .start-site .sv-hero{
        padding-top: 80px;
    }

    .start-site .sv-hero__buttons .btn{
        min-width: 100%;
    }
}

/* ==========================================
   CALCULATOR
   ========================================== */

.start-site .sv-calc{
    padding: 80px 0;
    background: #f5f5f5;
}

.start-site .sv-calc__title{
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: 12px;
}

.start-site .sv-calc__subtitle{
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    color: #666;
    margin-bottom: 48px;
}

.start-site .sv-calc-wrapper{
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.start-site .sv-calc-tabs{
    display: flex;
    background: #fafafa;
    border-bottom: 1px solid #eee;
    overflow-x: auto;
    scrollbar-width: none;
}

.start-site .sv-calc-tabs::-webkit-scrollbar{ display: none; }

.start-site .sv-calc-tab{
    padding: 18px 28px;
    font-size: 14px;
    font-weight: 600;
    color: #666;
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.2s, background 0.2s;
    border-bottom: 3px solid transparent;
}

.start-site .sv-calc-tab:hover{ color: var(--dark); background: rgba(0,0,0,0.02); }

.start-site .sv-calc-tab--active{
    color: var(--red);
    border-bottom-color: var(--red);
    background: #fff;
}

.start-site .sv-calc-body{
    padding: 40px;
}

.start-site .sv-calc-layout{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.start-site .sv-calc-visual{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.start-site .sv-calc-mockup{
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.start-site .sv-calc-photo{
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
    transition: opacity 0.15s ease;
}

.start-site .sv-calc-photo--fade{
    opacity: 0.4;
}

.start-site .sv-calc-photo-label{
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-align: center;
}

.start-site .sv-calc-photo-desc{
    font-size: 12px;
    color: #555;
    text-align: center;
    line-height: 1.5;
    white-space: pre-line;
    padding: 12px;
    background: #f9f9f9;
    border-radius: 8px;
}

.start-site .sv-calc-tshirt-svg,.start-site .sv-calc-cap-svg,.start-site .sv-calc-pen-svg,.start-site .sv-calc-banana-svg,.start-site .sv-calc-lanyard-svg,.start-site .sv-calc-card-svg,.start-site .sv-calc-mug-svg,.start-site .sv-calc-badge-svg,.start-site .sv-calc-sticker-svg{
    width: 100%;
    max-height: 280px;
}

.start-site .sv-calc-formats{
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.start-site .sv-calc-format{
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 600;
    color: #666;
    background: #f5f5f5;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.start-site .sv-calc-format.active,.start-site .sv-calc-format:hover{
    background: var(--red);
    color: #fff;
}

.start-site .sv-calc-params-title{
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
}

.start-site .sv-calc-group{
    margin-bottom: 20px;
}

.start-site .sv-calc-label{
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.start-site .sv-calc-radio-group{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.start-site .sv-calc-radio{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #fafafa;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s;
}

.start-site .sv-calc-radio:hover{ background: #f0f0f0; }

.start-site .sv-calc-radio input{ display: none; }

.start-site .sv-calc-radio input:checked + span{
    color: var(--red);
    font-weight: 600;
}

.start-site .sv-calc-radio:has(input:checked){
    background: #fff;
    box-shadow: inset 0 0 0 2px var(--red);
}

.start-site .sv-calc-chips{
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.start-site .sv-calc-chip{
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    background: #f5f5f5;
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.start-site .sv-calc-chip:hover{ background: #eee; }

.start-site .sv-calc-chip.active{
    background: var(--red);
    color: #fff;
    border-color: var(--red);
}

.start-site .sv-calc-input{
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    font-weight: 600;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.2s;
}

.start-site .sv-calc-input:focus{ border-color: var(--red); }

.start-site .sv-calc-checkbox{
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #444;
    cursor: pointer;
    margin-bottom: 12px;
}

.start-site .sv-calc-checkbox input[type="checkbox"]{
    width: 18px;
    height: 18px;
    accent-color: var(--red);
}

.start-site .sv-calc-design-note{
    padding: 10px 14px;
    background: #fff3cd;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #856404;
    margin-bottom: 16px;
}

.start-site .sv-calc-hint{
    font-size: 12px;
    color: #888;
    margin-top: 10px;
    line-height: 1.4;
    font-style: italic;
}

.start-site .sv-calc-result{
    padding: 20px;
    background: #f9f9f9;
    border-radius: 12px;
    margin-bottom: 20px;
}

.start-site .sv-calc-total,.start-site .sv-calc-perunit{
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    color: #444;
}

.start-site .sv-calc-total{
    font-size: 20px;
    margin-bottom: 8px;
}

.start-site .sv-calc-total strong{
    font-size: 24px;
    color: var(--red);
}

.start-site .sv-calc-order{
    width: 100%;
}

/* Color buttons */
.start-site .sv-calc-color-btns{
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.start-site .sv-calc-color-btn{
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.start-site .sv-calc-color-btn:hover{ transform: scale(1.1); }

.start-site .sv-calc-color-btn.active{
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(176,0,0,0.2);
}

/* Pen model cards */
.start-site .sv-calc-pen-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.start-site .sv-calc-pen-card{
    padding: 14px 10px;
    background: #f5f5f5;
    border: 2px solid transparent;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.start-site .sv-calc-pen-card:hover{ background: #eee; }

.start-site .sv-calc-pen-card.active{
    background: #fff;
    border-color: var(--red);
}

.start-site .sv-calc-pen-name{
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.start-site .sv-calc-pen-price{
    font-size: 14px;
    font-weight: 700;
    color: var(--red);
}

/* Sub-tabs */
.start-site .sv-calc-subtabs{
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
    background: #f5f5f5;
    padding: 4px;
    border-radius: 12px;
}

.start-site .sv-calc-subtab{
    flex: 1;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.start-site .sv-calc-subtab:hover{ color: var(--dark); }

.start-site .sv-calc-subtab.active{
    background: #fff;
    color: var(--red);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* Order form */
.start-site .sv-calc-orderform{
    margin-top: 48px;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.start-site .sv-calc-orderform__title{
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
}

.start-site .sv-calc-orderform__textarea{
    width: 100%;
    padding: 16px;
    font-size: 14px;
    font-family: inherit;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    resize: vertical;
    outline: none;
    margin-bottom: 16px;
    transition: border-color 0.2s;
}

.start-site .sv-calc-orderform__textarea:focus{ border-color: var(--red); }

.start-site .sv-calc-orderform__row{
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.start-site .sv-calc-orderform__input{
    flex: 1;
    min-width: 200px;
    padding: 14px 16px;
    font-size: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.2s;
}

.start-site .sv-calc-orderform__input:focus{ border-color: var(--red); }

/* Responsive calculator */
@media (max-width: 992px) {
    .start-site .sv-calc-layout{
        grid-template-columns: 1fr;
    }

    .start-site .sv-calc-visual{
        order: -1;
    }

    .start-site .sv-calc-mockup{
        max-width: 200px;
    }

    .start-site .sv-calc-pen-grid{
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .start-site .sv-calc-body{
        padding: 24px;
    }

    .start-site .sv-calc-tab{
        padding: 14px 18px;
        font-size: 13px;
    }

    .start-site .sv-calc-subtabs{
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .start-site .sv-calc-orderform{
        padding: 24px;
    }

    .start-site .sv-calc-orderform__row{
        flex-direction: column;
    }

    .start-site .sv-calc-orderform__input{
        min-width: auto;
    }
}

/* ==========================================
   FLAGS SECTION
   ========================================== */

.start-site .sv-flags{
    padding: 80px 0;
    background: #fff;
}

.start-site .sv-flags__header{
    text-align: center;
    margin-bottom: 56px;
}

.start-site .sv-flags__title{
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.2;
}

.start-site .sv-flags__subtitle{
    font-size: 18px;
    font-weight: 500;
    color: #666;
}

.start-site .sv-flags__section{
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 40px;
    align-items: start;
    background: #f9f9f9;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 32px;
}

.start-site .sv-flags__section:last-child{
    margin-bottom: 0;
}

.start-site .sv-flags__section-img{
    overflow: hidden;
}

.start-site .sv-flags__section-img img{
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    display: block;
}

.start-site .sv-flags__section-body{
    padding: 36px 36px 36px 0;
    display: flex;
    flex-direction: column;
}

.start-site .sv-flags__section-title{
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

.start-site .sv-flags__section-shapes{
    font-size: 15px;
    font-weight: 500;
    color: #888;
    margin-bottom: 24px;
}

.start-site .sv-flags__section-meta{
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.start-site .sv-flags__price-list{
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
}

.start-site .sv-flags__price-row{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #eee;
}

.start-site .sv-flags__price-row--highlight{
    background: rgba(176, 0, 0, 0.06);
    border-color: rgba(176, 0, 0, 0.15);
}

.start-site .sv-flags__price-label{
    font-size: 14px;
    font-weight: 500;
    color: #444;
}

.start-site .sv-flags__price-value{
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
}

.start-site .sv-flags__price-row--highlight .sv-flags__price-value{
    color: var(--red);
}

.start-site .sv-flags__table{
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 28px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
}

.start-site .sv-flags__table-header{
    display: grid;
    grid-template-columns: 1fr repeat(3, 1fr);
    background: var(--dark);
}

.start-site .sv-flags__table-row{
    display: grid;
    grid-template-columns: 1fr repeat(3, 1fr);
}

.start-site .sv-flags__table-row:nth-child(even){
    background: #f5f5f5;
}

.start-site .sv-flags__table-cell{
    padding: 14px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #444;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid #eee;
}

.start-site .sv-flags__table-cell:last-child{
    border-right: none;
}

.start-site .sv-flags__table-header .sv-flags__table-cell{
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-right: 1px solid rgba(255,255,255,0.15);
}

.start-site .sv-flags__table-cell--size,.start-site .sv-flags__table-cell--name{
    font-weight: 600;
    color: var(--dark);
}

.start-site .sv-flags__table-cell-sub{
    font-size: 12px;
    font-weight: 400;
    color: #888;
    margin-top: 2px;
}

.start-site .sv-flags__table-cell--price{
    font-weight: 700;
    color: var(--dark);
    text-align: center;
}

.start-site .sv-flags__table-header .sv-flags__table-cell--price{
    color: #fff;
}

.start-site .sv-flags .btn{
    width: fit-content;
}

/* Responsive */
@media (max-width: 992px) {
    .start-site .sv-flags__section{
        grid-template-columns: 1fr;
    }

    .start-site .sv-flags__section-img img{
        min-height: 240px;
        max-height: 300px;
    }

    .start-site .sv-flags__section-body{
        padding: 28px;
    }
}

@media (max-width: 768px) {
    .start-site .sv-flags__table-header,.start-site .sv-flags__table-row{
        grid-template-columns: 1.2fr repeat(3, 1fr);
    }

    .start-site .sv-flags__table-cell{
        padding: 10px 10px;
        font-size: 12px;
    }

    .start-site .sv-flags__table-header .sv-flags__table-cell{
        font-size: 10px;
    }
}

@media (max-width: 576px) {
    .start-site .sv-flags{
        padding: 60px 0;
    }

    .start-site .sv-flags__section-body{
        padding: 20px;
    }

    .start-site .sv-flags__table{
        font-size: 12px;
    }

    .start-site .sv-flags__table-cell{
        padding: 8px 6px;
        font-size: 11px;
    }
}

/* ==========================================
   ТРЕБОВАНИЯ К МАКЕТАМ
   ========================================== */

.start-site .sv-requirements{
    padding: 80px 0;
    background: #fff;
}

.start-site .sv-requirements__card{
    display: grid;
    grid-template-columns: 4fr 6fr;
    gap: 40px;
    background: #f9f9f9;
    border-radius: 20px;
    padding: 48px;
    align-items: center;
}

.start-site .sv-requirements__title{
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.start-site .sv-requirements__subtitle{
    font-size: 16px;
    font-weight: 500;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.start-site .sv-requirements__accent{
    font-size: 14px;
    color: #888;
    line-height: 1.6;
    font-style: italic;
}

.start-site .sv-requirements__right{
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.start-site .sv-requirements__checklist{
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.start-site .sv-requirements__item{
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.start-site .sv-requirements__icon{
    flex: 0 0 28px;
    height: 28px;
    background: rgba(176,0,0,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.start-site .sv-requirements__icon svg{
    width: 16px;
    height: 16px;
}

.start-site .sv-requirements__text{
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.start-site .sv-requirements__text strong{
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
}

.start-site .sv-requirements__text span{
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

@media (max-width: 992px) {
    .start-site .sv-requirements__card{
        grid-template-columns: 1fr;
        padding: 32px;
    }
}

@media (max-width: 576px) {
    .start-site .sv-requirements{
        padding: 60px 0;
    }

    .start-site .sv-requirements__card{
        padding: 24px;
    }

    .start-site .sv-requirements__right{
        padding: 24px;
    }
}

/* ==========================================
   ПОРТФОЛИО / СЛАЙДЕР
   ========================================== */

.start-site .sv-portfolio{
    padding: 80px 0;
    background: #f5f5f5;
}

.start-site .sv-portfolio__title{
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: 48px;
}

.start-site .sv-portfolio__slider-wrapper{
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
}

.start-site .sv-portfolio__slider{
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 8px 4px;
    scroll-snap-type: x mandatory;
}

.start-site .sv-portfolio__slider::-webkit-scrollbar{
    display: none;
}

.start-site .sv-portfolio__card{
    flex: 0 0 calc(33.333% - 14px);
    min-width: 280px;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    scroll-snap-align: start;
    transition: transform 0.3s, box-shadow 0.3s;
}

.start-site .sv-portfolio__card:hover{
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.start-site .sv-portfolio__img-wrap{
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f0f0f0;
}

.start-site .sv-portfolio__img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.start-site .sv-portfolio__card:hover .sv-portfolio__img{
    transform: scale(1.05);
}

.start-site .sv-portfolio__info{
    padding: 20px;
}

.start-site .sv-portfolio__name{
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
    line-height: 1.3;
}

.start-site .sv-portfolio__meta{
    font-size: 13px;
    color: #888;
    margin-bottom: 16px;
}

.start-site .sv-portfolio__btn{
    display: inline-block;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--red);
    background: rgba(176,0,0,0.08);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.start-site .sv-portfolio__btn:hover{
    background: var(--red);
    color: #fff;
}

.start-site .sv-portfolio__arrow{
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid #ddd;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    z-index: 2;
}

.start-site .sv-portfolio__arrow:hover{
    border-color: var(--red);
    background: var(--red);
    color: #fff;
}

.start-site .sv-portfolio__arrow svg{
    width: 20px;
    height: 20px;
}

@media (max-width: 992px) {
    .start-site .sv-portfolio__card{
        flex: 0 0 calc(50% - 10px);
    }
}

@media (max-width: 768px) {
    .start-site .sv-portfolio__arrow{
        width: 40px;
        height: 40px;
    }

    .start-site .sv-portfolio__arrow svg{
        width: 16px;
        height: 16px;
    }
}

@media (max-width: 576px) {
    .start-site .sv-portfolio{
        padding: 60px 0;
    }

    .start-site .sv-portfolio__slider-wrapper{
        gap: 8px;
    }

    .start-site .sv-portfolio__card{
        flex: 0 0 calc(100% - 16px);
        min-width: 260px;
    }

    .start-site .sv-portfolio__arrow{
        display: none;
    }
}

/* ==========================================
   ПРЕИМУЩЕСТВА
   ========================================== */

.start-site .sv-benefits{
    padding: 80px 0;
    background: #fff;
}

.start-site .sv-benefits__title{
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    text-align: center;
    color: var(--dark);
    margin-bottom: 12px;
}

.start-site .sv-benefits__subtitle{
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    color: #666;
    margin-bottom: 48px;
}

.start-site .sv-benefits__grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.start-site .sv-benefits__card{
    background: #f9f9f9;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.start-site .sv-benefits__card:hover{
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.start-site .sv-benefits__icon{
    width: 56px;
    height: 56px;
    background: rgba(176,0,0,0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.start-site .sv-benefits__icon svg{
    width: 28px;
    height: 28px;
    color: var(--red);
}

.start-site .sv-benefits__name{
    font-size: 17px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
}

.start-site .sv-benefits__desc{
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .start-site .sv-benefits__grid{
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .start-site .sv-benefits{
        padding: 60px 0;
    }

    .start-site .sv-benefits__grid{
        grid-template-columns: 1fr;
    }

    .start-site .sv-benefits__card{
        padding: 28px 20px;
    }
}

/* ==========================================
   FAQ (свой блок, не зависит от style.css)
   ========================================== */

.start-site .sv-faq-section{
    padding: 100px 0;
}

.start-site .sv-faq-wrap{
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.start-site .sv-faq-item{
    background: var(--gray);
    border-radius: 14px;
    overflow: hidden;
    transition: background 0.3s ease;
}

.start-site .sv-faq-item:hover:not(.sv-faq-item--open){
    background: #EAEAEA;
}

.start-site .sv-faq-item--open{
    background: var(--red);
    color: var(--white);
}

.start-site .sv-faq-q{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 24px 32px;
    font-size: 22px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    background: transparent;
    color: inherit;
    text-align: left;
    transition: background 0.3s;
}

.start-site .sv-faq-q:hover{
    background: rgba(0,0,0,0.03);
}

.start-site .sv-faq-item--open .sv-faq-q:hover{
    background: rgba(255,255,255,0.1);
}

.start-site .sv-faq-q span{
    flex: 1;
}

.start-site .sv-faq-arr{
    flex-shrink: 0;
    transition: transform 0.35s ease;
}

.start-site .sv-faq-item--open .sv-faq-arr{
    transform: rotate(180deg);
}

.start-site .sv-faq-a{
    height: 0;
    overflow: hidden;
    padding: 0 32px;
    transition: height 0.4s ease;
}

.start-site .sv-faq-item--open .sv-faq-a{
    height: auto;
    padding-bottom: 24px;
}

.start-site .sv-faq-a p{
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .start-site .sv-faq-q{
        font-size: 18px;
        padding: 20px 24px;
    }

    .start-site .sv-faq-a{
        padding: 0 24px;
    }

    .start-site .sv-faq-item--open .sv-faq-a{
        padding-bottom: 20px;
    }

    .start-site .sv-faq-a p{
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .start-site .sv-faq-section{
        padding: 60px 0;
    }

    .start-site .sv-faq-q{
        font-size: 16px;
        padding: 18px 20px;
    }

    .start-site .sv-faq-a{
        padding: 0 20px;
    }

    .start-site .sv-faq-item--open .sv-faq-a{
        padding-bottom: 16px;
    }
}