/**
 * views/site/index.php — BEM-блок .index
 */

.index__hero {
    margin-top: -80px;
    padding-top: 80px;
    background-color: var(--color-brand);
    color: var(--color-white);
    text-align: left;
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    /* Full-bleed из .container: 100vw шире окна на ширину scrollbar — режется overflow-x на html/body */
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
}

.index__hero .container {
    position: relative;
    z-index: 3;
}

.index__hero h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
    color: var(--color-accent);
    font-size: 3rem;
    font-weight: bold;
}

.index__hero h1 span {
    color: var(--color-white);
}

.index__hero-lead {
    margin-bottom: 30px;
    font-size: 1.15rem;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.index__hero .btn-border-green.small-btn {
    font-size: 1rem;
    padding: 8px 24px;
    border-radius: 8px;
    border: 2px solid var(--color-accent);
    color: var(--color-white);
}

.index__hero .btn-border-green.small-btn:hover {
    background: var(--color-accent);
    color: var(--color-brand);
}

.index__services-wrap {
    margin: 48px auto 40px auto;
    width: 100%;
    max-width: 100%;
    padding: 0;
}

.index__services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
    margin: 0;
}

.index__services-cell {
    width: auto;
    min-width: 0;
    padding: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.index__service-card {
    background: var(--color-white);
    border: 1px solid #eee;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    padding: 40px 25px 30px 25px;
    margin-bottom: 30px;
    position: relative;
    min-height: 320px;
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.index__service-icon {
    width: 65px;
    height: 65px;
    margin-bottom: 25px;
    position: relative;
}

.index__service-icon svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: 80%;
}

.index__services-grid--desktop-left .index__service-icon svg {
    left: 0;
    transform: translate(0, -50%);
}

.index__service-card h3 {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 15px;
    margin-top: 0;
}

.index__service-card h3 a {
    color: #222;
    text-decoration: none;
    transition: color 0.2s;
}

.index__service-card h3 a:hover {
    color: #772D88;
}

.index__service-card p {
    color: #444;
    font-size: 1rem;
    margin-bottom: 25px;
    line-height: 1.6;
    flex: 1;
}

.index__service-actions {
    margin-top: auto;
    width: 100%;
}

.index__service-actions .btn-border-green.small-btn {
    font-size: 1rem;
    padding: 8px 24px;
    border-radius: 8px;
}

.index__promo {
    margin: 70px auto 0 auto;
    padding: 0 0 40px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 420px;
}

.index__promo-bg {
    background: url('/images/layout/ai-banner.jpg') left center/cover no-repeat;
    border-radius: 10px;
    box-shadow: 0 8px 32px 0 rgba(60, 0, 80, 0.15);
    display: flex;
    align-items: stretch;
    min-height: 420px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.index__promo-box {
    backdrop-filter: blur(23px);
    border: 2px solid #575757;
    border-radius: 8px;
    color: var(--color-white);
    max-width: 540px;
    margin-left: auto;
    margin-right: 40px;
    margin-top: 40px;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 4px 32px 0 rgba(60, 0, 80, 0.10);
}

.index__promo-box h2 {
    margin-left: 20px;
    font-weight: bold;
    line-height: 1.2;
    text-align: left;
}

.index__promo-box p {
    margin-left: 20px;
    color: var(--color-white);
    text-align: left;
}

.index__promo-actions {
    margin-bottom: 30px;
    margin-top: auto;
    display: flex;
    justify-content: center;
    width: 100%;
}

.index__promo-box .btn-border-green.small-btn {
    font-size: 1rem;
    padding: 8px 24px;
    border-radius: 8px;
    border: 2px solid var(--color-accent);
    color: var(--color-white);
}

.index__promo-box .btn-border-green.small-btn span {
    color: inherit;
}

.index__promo-box .btn-border-green.small-btn:hover {
    background: var(--color-accent);
    color: var(--color-brand);
}

.index__audience {
    background: #fafafa;
    padding-top: 70px;
    padding-bottom: 70px;
    display: inline-block;
    width: 100%;
}

.index__audience-columns {
    display: flex;
    gap: 40px;
    justify-content: space-between;
}

.index__audience-col {
    flex: 1;
    margin: 0;
    padding: 0;
    list-style: none;
}

.index__audience-col li {
    margin-bottom: 40px;
    padding: 20px;
    background: var(--color-bg);
    border-radius: var(--radius-card);
    border-left: 4px solid var(--color-accent);
}

.index__audience-col li:last-child {
    margin-bottom: 0;
}

@media screen and (min-width: 768px) {
    .index__services-grid--desktop-left .index__service-icon svg {
        left: 0;
        transform: translate(0, -50%);
    }
}

@media (max-width: 992px) {
    .index__services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .index__services-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .index__service-card {
        min-height: 0;
    }
}

@media (max-width: 767px) {
    .index__services-grid--mob .index__service-icon svg {
        position: relative;
        left: 0;
        top: 0;
        transform: none;
        max-width: 100%;
    }
}

@media (max-width: 1100px) {
    .index__promo-bg {
        flex-direction: column;
        min-height: 0;
    }

    .index__promo-box {
        margin: 40px auto;
        max-width: 95%;
    }
}

@media (max-width: 768px) {
    .index__audience-columns {
        flex-direction: column;
        gap: 20px;
    }

    .index__audience-col li {
        margin-bottom: 20px;
    }

    .index__hero h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 700px) {
    .index__promo {
        margin-top: 30px;
    }

    .index__promo-bg {
        background-position: center top;
        min-height: 320px;
    }

    .index__promo-box {
        padding: 25px 10px 20px 10px;
        margin: 20px 5px;
    }

    .index__promo-box h2 {
        font-size: 1.3rem;
    }
}