/* ==========================================================================
   Лендинг услуги — /themes/css/landing.css
   Все селекторы под префиксом .lp, чтобы не задеть основные стили сайта.
   Переменные и .redBtn берутся из main.css. html{font-size:10px} => 1rem = 10px.
   ========================================================================== */

.lp {
    overflow: hidden;
}

/* Контейнер: та же колонка, что и .wrapper */
.lp-in {
    width: 100%;
    max-width: 128rem;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* Секции */
.lp-sec {
    padding: 7rem 0;
}
.lp-sec--blue {
    background: var(--main-blue);
    color: #fff;
}
.lp-sec--tight {
    padding-top: 0;
}

.lp-h2 {
    font-weight: 700;
    font-size: 4.4rem;
    line-height: 1.15;
    letter-spacing: 0.01em;
    margin: 0;
    max-width: 78rem;
}
.lp-sub {
    font-size: 1.6rem;
    color: var(--main-dark-hover);
    margin: 1.6rem 0 0;
}
.lp-sec--blue .lp-sub {
    color: rgba(255, 255, 255, 0.75);
}

/* --------------------------------------------------------- Хлебные крошки */
.lp-crumbs {
    background: var(--main-blue);
}
.lp-crumbs .breadcrumbs {
    margin: 1.6rem 0 0;
    color: #fff;
}
.lp-crumbs .breadcrumbs a {
    color: rgba(255, 255, 255, 0.6);
}
.lp-crumbs .breadcrumbs a:hover {
    color: #fff;
}
.lp-crumbs .breadcrumbs li:after {
    filter: brightness(0) invert(1);
    opacity: 0.5;
}

/* ------------------------------------------------------------------- Hero */
.lp-hero {
    background: var(--main-blue);
    color: #fff;
    padding-bottom: 6rem;
}
.lp-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 50%) minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
    padding-top: 3rem;
}
.lp-hero h1 {
    font-weight: 700;
    font-size: 4.4rem;
    line-height: 1.15;
    margin: 0 0 2rem;
}
.lp-hero p {
    font-size: 1.6rem;
    line-height: 1.6;
    margin: 0 0 3rem;
    max-width: 54rem;
}
.lp-hero .redBtn {
    max-width: 27rem;
}
.lp-hero__note {
    display: block;
    margin-top: 1.4rem;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.7);
}
.lp-hero__img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 15px;
}

/* ------------------------------------------------- Стандартные / сложные */
.lp-tasks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3.5rem;
    align-items: start;
}
.lp-card {
    background: #fff;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
    border-radius: 15px;
    padding: 2.4rem 2.8rem;
}
.lp-card--blue {
    background: var(--main-blue);
    color: #fff;
    box-shadow: none;
}
.lp-card__title {
    display: block;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.lp-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}
.lp-list li {
    position: relative;
    padding-left: 2.6rem;
    line-height: 1.45;
}
.lp-list li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--main-blue);
}
.lp-card--blue .lp-list li:before,
.lp-sec--blue .lp-list li:before {
    background: #fff;
}

/* ------------------------------------------------------- Этапы 1..10 */
.lp-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(5, auto);
    grid-auto-flow: column;
    gap: 2rem 4rem;
    margin-top: 3.5rem;
}
.lp-step {
    background: #fff;
    color: var(--main-dark);
    border-radius: 15px;
    padding: 1.8rem 2.2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.lp-step__num {
    font-weight: 700;
    font-size: 3.2rem;
    line-height: 1;
    color: var(--lightblue-hover);
    margin-bottom: 0.4rem;
}
.lp-step b {
    font-weight: 700;
    font-size: 1.7rem;
    line-height: 1.3;
}
.lp-step p {
    font-size: 1.5rem;
    line-height: 1.45;
    color: var(--main-dark-hover);
}

/* ------------------------------------------- Подключаемся на любом этапе */
.lp-second {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 46%);
    gap: 4rem;
    align-items: start;
}
.lp-second p {
    font-size: 1.6rem;
    line-height: 1.6;
    margin: 2rem 0 2.6rem;
    max-width: 46rem;
}
.lp-second .redBtn {
    max-width: 24rem;
}
.lp-note {
    background: var(--lightblue);
    border-radius: 15px;
    padding: 1.6rem 2rem;
    font-size: 1.4rem;
    line-height: 1.5;
    margin: 2.6rem 0;
    max-width: 46rem;
}
.lp-second__img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 15px;
}

/* --------------------------------------------------- Иконочные сетки 3x */
.lp-icons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4.5rem 4.3rem;
    margin-top: 3.5rem;
}
.lp-icon {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.6rem;
}
.lp-icon img {
    width: 6.4rem;
    height: 6.4rem;
    object-fit: contain;
    object-position: left center;
}
.lp-icon b {
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.35;
    max-width: 26rem;
}

/* ---------------------------------------------------------- Почему мы */
.lp-why {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.4rem;
    margin-top: 3.5rem;
}
.lp-why__item {
    background: #fff;
    color: var(--main-dark);
    border-radius: 15px;
    padding: 2rem 2.2rem 2.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    font-size: 1.5rem;
    line-height: 1.45;
}
.lp-why__num {
    font-weight: 700;
    font-size: 3.2rem;
    line-height: 1;
    color: var(--lightblue-hover);
}

/* ------------------------------------------------------------ Баннер CTA */
.lp-cta {
    background: var(--main-blue);
    color: #fff;
    border-radius: 15px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 40%);
    gap: 2rem;
    align-items: center;
    padding: 3rem 0 3rem 3.5rem;
    overflow: hidden;
}
.lp-cta b {
    display: block;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    max-width: 46rem;
}
.lp-cta p {
    font-size: 1.6rem;
    line-height: 1.5;
    max-width: 46rem;
    margin-bottom: 2.4rem;
}
.lp-cta .redBtn {
    max-width: 26rem;
}
.lp-cta__img {
    display: block;
    width: 100%;
    height: auto;
    align-self: end;
}

/* --------------------------------------------------- Дополнительные услуги */
.lp-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.4rem;
    margin-top: 3.5rem;
}
.lp-tile {
    background: var(--lightblue);
    border-radius: 15px;
    padding: 2.2rem 2rem 2.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    font-weight: 600;
    font-size: 1.6rem;
    line-height: 1.35;
    color: var(--main-dark);
    transition: 0.3s;
}
a.lp-tile:hover {
    background: #dfecfd;
    color: var(--main-dark);
}
.lp-tile img {
    width: 4.8rem;
    height: 4.8rem;
    object-fit: contain;
    object-position: left center;
}

/* ------------------------------------------------------------ Форма */
.lp-form {
    display: grid;
    grid-template-columns: minmax(0, 52%) minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
}
.lp-form p {
    font-size: 1.6rem;
    line-height: 1.6;
    margin: 2rem 0 3rem;
    max-width: 48rem;
}
.lp-form__fields {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    max-width: 42rem;
}
.lp-form__fields input[type="text"],
.lp-form__fields input[type="tel"] {
    min-width: 0;
    width: 100%;
    border: 1px solid #e3e6ea;
    padding: 14px 16px;
}
.lp-form__file {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    color: var(--main-blue);
    cursor: pointer;
    padding: 6px 0;
}
.lp-form__file input {
    display: none;
}
.lp-form__file span:first-child {
    font-size: 2rem;
    line-height: 1;
}
.lp-form__hint {
    font-size: 1.2rem;
    color: var(--gray);
}
.lp-check {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.2rem;
    line-height: 1.4;
    color: var(--main-dark-hover);
    cursor: pointer;
}
.lp-check input {
    margin: 2px 0 0;
    flex: 0 0 auto;
}
.lp-form .redBtn {
    max-width: 27rem;
    margin-top: 0.8rem;
}
.lp-form__img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 15px;
}

/* ------------------------------------------------------ Нижний блок CTA */
.lp-bottom {
    padding-bottom: 7rem;
}

/* ==========================================================================
   Адаптив
   ========================================================================== */

@media (max-width: 1279px) {
    .lp-h2,
    .lp-hero h1 {
        font-size: 3.6rem;
    }
    .lp-icons {
        gap: 3.5rem 3rem;
    }
}

@media (max-width: 1023px) {
    .lp-sec {
        padding: 5rem 0;
    }
    .lp-hero__grid,
    .lp-second,
    .lp-form {
        grid-template-columns: 1fr;
    }
    .lp-hero__grid {
        gap: 3rem;
    }
    .lp-hero p,
    .lp-second p,
    .lp-note,
    .lp-form p,
    .lp-form__fields {
        max-width: none;
    }
    .lp-steps {
        grid-auto-flow: row;
        grid-template-rows: none;
    }
    .lp-why,
    .lp-tiles {
        grid-template-columns: repeat(2, 1fr);
    }
    .lp-cta {
        grid-template-columns: 1fr;
        padding: 2.4rem 2.4rem 0;
    }
    .lp-cta__img {
        max-width: 42rem;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .lp-h2,
    .lp-hero h1 {
        font-size: 2.8rem;
    }
    .lp-tasks,
    .lp-steps,
    .lp-icons {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .lp-icons {
        gap: 3rem;
    }
    .lp-card {
        padding: 2rem;
    }
    .lp-hero .redBtn,
    .lp-second .redBtn,
    .lp-cta .redBtn,
    .lp-form .redBtn {
        max-width: none;
        width: 100%;
    }
}

@media (max-width: 575px) {
    .lp-why,
    .lp-tiles {
        grid-template-columns: 1fr;
    }
    .lp-sec {
        padding: 4rem 0;
    }
}