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

.advantages {
    background: linear-gradient(#f7fafc 0%, #eef5fb 100%);
    padding: var(--space-section) var(--space-inline);
}

/* ---------- Заголовок секции ---------- */
.advantages__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 60px;
    margin-bottom: 48px;
}

.advantages__title {
    margin: 12px 0 0;
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
    font-size: var(--fs-h1);
    line-height: 1.12;
    letter-spacing: -.025em;
    color: var(--ink, var(--text-primary));
}

.advantages__title em {
    color: var(--blue, var(--accent));
    font-style: normal;
    font-weight: 400;
}

.advantages__lead {
    max-width: 500px;
    color: var(--muted, var(--text-muted));
    margin: 0;
    font-size: var(--fs-body);
    line-height: 1.8;
}

/* ---------- Сетка ---------- */
.advantages__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: 300px 300px 330px;
    gap: 14px;
}

.advantages__card--1 { grid-area: 1 / 1 / 3 / 8; }
.advantages__card--2 { grid-area: 1 / 8 / 2 / 13; }
.advantages__card--3 { grid-area: 2 / 8 / 3 / 13; }
.advantages__card--4 { grid-area: 3 / 1 / 4 / 5; }
.advantages__card--5 { grid-area: 3 / 5 / 4 / 9; }
.advantages__card--6 { grid-area: 3 / 9 / 4 / 13; }

/* ---------- Карточка ---------- */
.advantages__card {
    position: relative;
    isolation: isolate;
    color: #fff;
    background: var(--dark-bg);
    overflow: hidden;
    box-shadow: 0 18px 44px rgba(7, 30, 56, .08);
    cursor: default;
}

.advantages__photo,
.advantages__veil {
    position: absolute;
    inset: 0;
}

.advantages__photo {
    z-index: -2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform .75s cubic-bezier(.22, .76, .25, 1), filter .45s;
}

.advantages__card--1 .advantages__photo { background-position: 50% 45%; }
.advantages__card--2 .advantages__photo { background-position: 50% 35%; }

.advantages__veil {
    z-index: -1;
    background: linear-gradient(rgba(4, 24, 47, .03) 28%, rgba(4, 24, 47, .92) 100%);
}

.advantages__card::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, .16);
    transition: border-color .35s;
    pointer-events: none;
}

.advantages__card:hover .advantages__photo {
    filter: saturate(1.06);
    transform: scale(1.045);
}

.advantages__card:hover::after {
    border-color: rgba(105, 185, 255, .65);
}

/* ---------- Номер карточки ---------- */
.advantages__num {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    font-size: var(--fs-micro);
    font-weight: 700;
    letter-spacing: .08em;
    background: rgba(5, 30, 56, .16);
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 50%;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

/* ---------- Текст карточки ---------- */
.advantages__text {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 25px;
}

.advantages__text small {
    display: block;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--accent-on-dark-soft);
    font-size: var(--fs-nano);
    font-weight: 700;
}

.advantages__text h3 {
    margin: 8px 0 9px;
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
    font-size: var(--fs-h3);
    line-height: 1.1;
    letter-spacing: -.02em;
}

.advantages__card--1 .advantages__text h3 {
    font-size: var(--fs-num);
}

.advantages__text p {
    max-width: 520px;
    color: var(--border);
    margin: 0;
    font-size: var(--fs-small);
    line-height: 1.6;
}

/* ============================================================
   АДАПТИВ
   ============================================================ */

/* Планшет: перестройка сетки */
@media (max-width: 900px) {
    .advantages__head {
        flex-direction: column;
        align-items: flex-start;
        gap: 22px;
    }

    .advantages__lead {
        max-width: 640px;
    }

    .advantages__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: 430px 280px 280px 300px;
    }

    .advantages__card--1 { grid-area: 1 / 1 / 2 / 3; }
    .advantages__card--2 { grid-area: 2 / 1 / 3 / 2; }
    .advantages__card--3 { grid-area: 2 / 2 / 3 / 3; }
    .advantages__card--4 { grid-area: 3 / 1 / 4 / 2; }
    .advantages__card--5 { grid-area: 3 / 2 / 4 / 3; }
    .advantages__card--6 { grid-area: 4 / 1 / 5 / 3; }
}

/* Мобильный: всё в столбик */
@media (max-width: 760px) {
    .advantages__head {
        margin-bottom: 32px;
    }

    .advantages__grid {
        display: block;
    }

    .advantages__card {
        height: 310px;
        margin-bottom: 12px;
    }

    .advantages__card--1 {
        height: 390px;
    }

    .advantages__card:last-child {
        margin-bottom: 0;
    }

    .advantages__text {
        left: 21px;
        right: 21px;
        bottom: 21px;
    }

    .advantages__num {
        width: 36px;
        height: 36px;
        top: 16px;
        right: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .advantages__photo {
        transition: none !important;
    }
}