.lam-first-section {
    position: relative;
    z-index: 1;
    background: white; /* Фон остаётся */
    height: 100vh; /* Занимает весь экран */
    display: flex;
    align-items: center;
    justify-content: center;
}

.lam-first-text-block,
.lam-first-vid-block {
    transition: opacity 1s ease-out;
}

.lam-first-section video {
    width: 100%;
    height: auto;
}
.lam-first-text-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 0 auto;
    position: absolute;
    top: 240px;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 1140px;
    width: 100%;
    z-index: 998;
}
.lam-first-vid-block {
    width: 100%;
    height: 100%;
}
.lam-main-title {
    font-size: 100px;
    font-family: 'sf-500';
    line-height: 90%;
    letter-spacing: -2px;
}
.lam-main-title-i {
    font-family: 'ns-400-italic';
}
.lam-text {
    font-size: 18px;
    font-family: 'sf-500';
}
.lam-first-text-container {
    max-width: 710px;
    width: 100%;
    margin-top: 24px;
}

.lam-second-section {
    position: relative;
    padding: 145px 0 185px 0;
    background-color: #fff;
    max-height: 1080px;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.lam-second-text-block {
    max-width: 996px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.lam-second-text-container {
    margin: 0 auto;
    max-width: 675px;
    margin: 50px 0 100px 0;
}
.lam-second-text-container p {
    font-family: 'sf-400';
    font-size: 16px;
}

.lam-second-img-block, .lam-second-img-block img {
    width: 100%;
    height: 100%;
}


.lam-third-section {
    width: 100%;
    position: relative;
    padding: 200px 0 450px 0;
}
.lam_third-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
h2.lam_third-title {
    width: 100%;
    max-width: 1350px;
    font-size: 100px;
    font-family: 'pp-500';
    margin-bottom: 100px;
}
.lam_third-title-italic {
    font-family: 'ns-400-italic';
}
p.lam_third-text {
    width: 100%;
    max-width: 680px;
    font-size: 18px;
    font-family: 'sf-500';
}
.lam_third-img {
    width: 100%;
    height: auto;
    user-select: none;
}



.lam-adv-container {
    max-width: 1320px;
    width: 100%;
    padding: 220px 0 120px 0;
    margin: 0 auto;
}

.lam-adv-title-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lam-adv-title h2 {
    font-size: 120px;
    font-family: 'ns-400-italic';
}

.lam-adv-text {
    max-width: 490px;
    width: 100%;
    margin-bottom: 34px;
}

.lam-adv-text-container {
    margin-top: 120px;
    display: flex;
    flex-wrap: wrap;
    row-gap: 60px;
    justify-content: space-between;
    align-items: flex-start;
}

.lam-adv-block {
    max-width: 545px;
    width: 100%;
    height: 100%;
}

.lam-adv-title {
    font-size: 32px;
    font-family: 'sf-700';
    margin-bottom: 30px;
}
.lam_adv-title-text {
    max-width: 500px;
    width: 100%;
    margin-bottom: 10px;
}

.lam-adv-block .lam-adv-title {
    max-width: 450px;
}
.lam-adv-text {
    font-size: 20px;
}

.lam-adv-block:nth-child(-n+2) {
    border-bottom: 1px solid #000;
}


.lamination-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
}
.lamination-info {
    width: 100%;
    max-width: 640px;
    margin-bottom: 20px;
}
.lamination-info h2 {
    font-size: 72px;
    font-family: 'pp-500';
    margin-bottom: 40px;
    line-height: 100%;
}
.lamination-subtitle {
    font-size: 30px;
    font-family: 'ns-400-italic';
}
.lamination-description {
    font-size: 18px;
}
.lamination-description p:first-child {
    margin-bottom: 20px;
}
.lamination-options {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    column-gap: 20px;
    row-gap: 40px;
}
.lamination-item {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    cursor: pointer;
    transition: 0.3s;
}
.lamination-item img {
    width: 138px;
    height: 50px;
    object-fit: cover;
    object-position: center;
    border-radius: 6px;
}
.lamination-item span {
    font-size: 14px;
    font-family: 'sf-700';
    margin-top: 10px;
}


.window-slider-container {
    position: relative;
    padding: 100px 0;
    max-width: 100vw;
  }
  
  .window-swiper .swiper-slide {
    text-align: center;
  }
  
  .window-swiper img {
    width: 100%;
    max-width: 330px;
    height: auto;
    margin: auto;
    display: block;
  }
  
  .window-swiper .swiper-button-prev,
  .window-swiper .swiper-button-next {
    color: #000;
  }
  
  .window-swiper-pagination {
    margin-top: 20px;
  }