.elementor-8756 .elementor-element.elementor-element-561161d{margin-top:40px;margin-bottom:40px;}.elementor-8756 .elementor-element.elementor-element-87be693{--divider-border-style:squared;--divider-color:#CFCFCF;--divider-border-width:1px;--divider-pattern-height:26.1px;--divider-pattern-size:28.6px;}.elementor-8756 .elementor-element.elementor-element-87be693 .elementor-divider-separator{width:100%;}.elementor-8756 .elementor-element.elementor-element-87be693 .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-8756 .elementor-element.elementor-element-ed60c9a{margin-top:40px;margin-bottom:40px;}.elementor-8756 .elementor-element.elementor-element-3caec1c{--divider-border-style:squared;--divider-color:#CFCFCF;--divider-border-width:1px;--divider-pattern-height:26.1px;--divider-pattern-size:28.6px;}.elementor-8756 .elementor-element.elementor-element-3caec1c .elementor-divider-separator{width:100%;}.elementor-8756 .elementor-element.elementor-element-3caec1c .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-8756 .elementor-element.elementor-element-d1898c9{margin-top:40px;margin-bottom:40px;}.elementor-8756 .elementor-element.elementor-element-3b7720d{--divider-border-style:squared;--divider-color:#CFCFCF;--divider-border-width:1px;--divider-pattern-height:26.1px;--divider-pattern-size:28.6px;}.elementor-8756 .elementor-element.elementor-element-3b7720d .elementor-divider-separator{width:100%;}.elementor-8756 .elementor-element.elementor-element-3b7720d .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-8756 .elementor-element.elementor-element-0de9104{--divider-border-style:squared;--divider-color:#CFCFCF;--divider-border-width:1px;--divider-pattern-height:26.1px;--divider-pattern-size:28.6px;}.elementor-8756 .elementor-element.elementor-element-0de9104 .elementor-divider-separator{width:100%;}.elementor-8756 .elementor-element.elementor-element-0de9104 .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-8756 .elementor-element.elementor-element-f07d3b9{margin-top:50px;margin-bottom:50px;}/* Start custom CSS for html, class: .elementor-element-f314f95 */.pdas-noise-intro {
    width: 100%;
    box-sizing: border-box;
    background: #fff;
    color: #20242a;
    font-family: inherit;
}

.pdas-noise-intro *,
.pdas-noise-intro *::before,
.pdas-noise-intro *::after {
    box-sizing: border-box;
}

.pdas-noise-intro__container {
    width: min(1120px, 100%);
    margin: 0 auto;
}

.pdas-noise-intro__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 16px;
    padding: 6px 13px;
    border-radius: 50px;
    background: rgba(181, 31, 36, 0.08);
    color: #b51f24;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.7;
}

.pdas-noise-intro__title {
    margin: 0 0 20px;
    color: #20242a;
    font-size: clamp(30px, 4vw, 48px);
    font-weight: 800;
    line-height: 2;
    letter-spacing: -0.5px;
}

.pdas-noise-intro__title span {
    display: block;
    color: #b51f24;
}

.pdas-noise-intro__lead {
    margin: 0 0 18px;
    color: #3f464e;
    font-size: clamp(17px, 2vw, 20px);
    font-weight: 500;
    line-height: 2;
}

.pdas-noise-intro__text p {
    margin: 0 0 14px;
    color: #68717c;
    font-size: 16px;
    line-height: 2.1;
}

.pdas-noise-intro__text strong {
    color: #20242a;
    font-weight: 800;
}

.pdas-noise-intro__highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 22px 0 0;
}

.pdas-noise-intro__item {
    display: flex;
    align-items: center;
    gap: 13px;
    min-height: 86px;
    padding: 15px;
    border: 1px solid #e7e9ec;
    border-radius: 14px;
    background: #f7f8fa;
}

.pdas-noise-intro__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    margin: 0;
    padding: 0;
    border-radius: 12px;
    background: #b51f24;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    text-align: center;
    direction: ltr;
}

.pdas-noise-intro__item-content {
    flex: 1;
    min-width: 0;
}

.pdas-noise-intro__item strong {
    display: block;
    margin: 0 0 4px;
    color: #20242a;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.7;
}

.pdas-noise-intro__item-content > span {
    display: block;
    margin: 0;
    color: #68717c;
    font-size: 13px;
    line-height: 1.7;
}

.pdas-noise-intro__note {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 18px 0 0;
    padding: 14px 16px;
    border-right: 4px solid #b51f24;
    border-radius: 10px;
    background: #fafafa;
}

.pdas-noise-intro__note-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    margin: 0;
    padding: 0;
    border: 1px solid #b51f24;
    border-radius: 50%;
    color: #b51f24;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    text-align: center;
}

.pdas-noise-intro__note p {
    margin: 0;
    color: #555d66;
    font-size: 14px;
    line-height: 1.9;
}

@media (max-width: 900px) {
    .pdas-noise-intro__highlights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .pdas-noise-intro__eyebrow {
        margin-bottom: 12px;
        font-size: 12px;
    }

    .pdas-noise-intro__title {
        margin-bottom: 16px;
        font-size: 29px;
        line-height: 1.5;
    }

    .pdas-noise-intro__lead {
        margin-bottom: 14px;
        font-size: 16px;
        line-height: 2;
    }

    .pdas-noise-intro__text p {
        margin-bottom: 12px;
        font-size: 15px;
        line-height: 2;
    }

    .pdas-noise-intro__highlights {
        gap: 10px;
        margin-top: 18px;
    }

    .pdas-noise-intro__item {
        min-height: 76px;
        padding: 13px;
    }

    .pdas-noise-intro__icon {
        flex: 0 0 44px;
        width: 44px;
        height: 44px;
    }

    .pdas-noise-intro__item strong {
        font-size: 14px;
    }

    .pdas-noise-intro__item-content > span {
        font-size: 12px;
    }

    .pdas-noise-intro__note {
        margin-top: 14px;
        padding: 12px;
    }

    .pdas-noise-intro__note p {
        font-size: 13px;
    }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-2640b89 */.pdas-noise-causes {
    width: 100%;
    background: #fff;
    color: #20242a;
    font-family: inherit;
}
.pdas-noise-causes__container {
    width: min(1120px, 100%);
    margin: 0 auto;
}

.pdas-noise-causes__heading {
    max-width: 850px;
    margin-bottom: 28px;
}

.pdas-noise-causes__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 12px;
    padding: 6px 13px;
    border-radius: 50px;
    background: rgba(181, 31, 36, 0.08);
    color: #b51f24;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.7;
}

.pdas-noise-causes__heading h2 {
    margin: 0 0 12px;
    color: #20242a;
    font-size: clamp(27px, 2vw, 4px);
    font-weight: 800;
    line-height: 1.5;
}

.pdas-noise-causes__heading > p {
    margin: 0;
    color: #68717c;
    font-size: 16px;
    line-height: 2;
}

.pdas-noise-causes__layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 34px;
    align-items: start;
}

.pdas-noise-causes__image {
    position: sticky;
    top: 20px;
    overflow: hidden;
    border-radius: 16px;
    background: #f5f5f5;
}

.pdas-noise-causes__image img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.pdas-noise-causes__items {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pdas-noise-causes__item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 18px;
    border: 1px solid #e7e9ec;
    border-radius: 14px;
    background: #fff;
}

.pdas-noise-causes__number {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    margin: 0;
    padding: 0;
    border-radius: 11px;
    background: #b51f24;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    text-align: center;
    direction: ltr;
}

.pdas-noise-causes__item h3 {
    margin: 0 0 7px;
    color: #20242a;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.7;
}

.pdas-noise-causes__item p {
    margin: 0 0 8px;
    color: #68717c;
    font-size: 14px;
    line-height: 2;
}

.pdas-noise-causes__item p:last-child {
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .pdas-noise-causes__layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .pdas-noise-causes__image {
        position: relative;
        top: auto;
        max-width: 700px;
        margin: 0 auto;
    }

    .pdas-noise-causes__image img {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 600px) {
    .pdas-noise-causes__heading {
        margin-bottom: 20px;
    }

    .pdas-noise-causes__heading h2 {
        font-size: 26px;
        line-height: 1.55;
    }

    .pdas-noise-causes__heading > p {
        font-size: 15px;
        line-height: 2;
    }

    .pdas-noise-causes__layout {
        gap: 18px;
    }

    .pdas-noise-causes__image {
        border-radius: 12px;
    }

    .pdas-noise-causes__item {
        gap: 11px;
        padding: 14px;
        border-radius: 12px;
    }

    .pdas-noise-causes__number {
        flex: 0 0 40px;
        width: 40px;
        height: 40px;
        border-radius: 10px;
        font-size: 12px;
    }

    .pdas-noise-causes__item h3 {
        font-size: 15px;
    }

    .pdas-noise-causes__item p {
        font-size: 13px;
        line-height: 2;
    }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-f1d6e0e */.pdas-noise-methods {
    width: 100%;
    box-sizing: border-box;
    color: #20242a;
    font-family: inherit;
}

.pdas-noise-methods__head {
    max-width: 820px;
    margin: 0 auto 32px;
    text-align: center;
}

.pdas-noise-methods__eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: #b51f24;
    font-size: 14px;
    font-weight: 700;
}

.pdas-noise-methods__head h2 {
    margin: 0 0 12px;
    color: #20242a;
    font-size: 30px;
    line-height: 1.5;
    font-weight: 800;
}

.pdas-noise-methods__head p {
    margin: 0;
    color: #68717c;
    font-size: 16px;
    line-height: 2;
}

.pdas-noise-methods__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.pdas-noise-method {
    display: grid;
    grid-template-columns: 74px 1fr;
    gap: 22px;
    align-items: start;
    padding: 24px;
    border: 1px solid #e7e9ec;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(24, 31, 39, 0.05);
}

.pdas-noise-method__number {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    border-radius: 14px;
    background: #b51f24;
    color: #ffffff;
    font-size: 17px;
    line-height: 1;
    font-weight: 800;
    direction: ltr;
}

.pdas-noise-method__content h3 {
    margin: 0 0 10px;
    color: #20242a;
    font-size: 21px;
    line-height: 1.6;
    font-weight: 800;
}

.pdas-noise-method__content p {
    margin: 0 0 10px;
    color: #68717c;
    font-size: 15px;
    line-height: 2;
}

.pdas-noise-method__content p:last-of-type {
    margin-bottom: 16px;
}

.pdas-noise-method__tip {
    padding: 12px 15px;
    border-right: 3px solid #b51f24;
    border-radius: 8px;
    background: #f7f8fa;
    color: #555e68;
    font-size: 14px;
    line-height: 1.9;
}

.pdas-noise-method__tip strong {
    color: #b51f24;
}

@media (max-width: 700px) {
    .pdas-noise-methods__head {
        margin-bottom: 24px;
    }

    .pdas-noise-methods__head h2 {
        font-size: 25px;
    }

    .pdas-noise-method {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 20px;
    }

    .pdas-noise-method__number {
        width: 52px;
        height: 52px;
    }
}

@media (max-width: 420px) {
    .pdas-noise-methods__head h2 {
        font-size: 22px;
    }

    .pdas-noise-method__content h3 {
        font-size: 19px;
    }

    .pdas-noise-method__content p {
        font-size: 14px;
    }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-0a3ec31 */.pdas-silent-generator {
    width: 100%;
    box-sizing: border-box;
    color: #20242a;
    font-family: inherit;
}

.pdas-silent-generator__head {
    max-width: 820px;
    margin: 0 auto 32px;
    text-align: center;
}

.pdas-silent-generator__eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: #b51f24;
    font-size: 14px;
    font-weight: 700;
}

.pdas-silent-generator__head h2 {
    margin: 0 0 12px;
    color: #20242a;
    font-size: 30px;
    line-height: 1.5;
    font-weight: 800;
}

.pdas-silent-generator__head p {
    margin: 0;
    color: #68717c;
    font-size: 16px;
    line-height: 2;
}

.pdas-silent-generator__content {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 24px;
    align-items: stretch;
}

.pdas-silent-generator__main {
    padding: 28px;
    border: 1px solid #e7e9ec;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(24, 31, 39, 0.05);
}

.pdas-silent-generator__main h3 {
    margin: 0 0 14px;
    color: #20242a;
    font-size: 22px;
    line-height: 1.6;
    font-weight: 800;
}

.pdas-silent-generator__main > p {
    margin: 0 0 14px;
    color: #68717c;
    font-size: 15px;
    line-height: 2;
}

.pdas-silent-generator__highlight {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-top: 22px;
    padding: 16px;
    border-right: 3px solid #b51f24;
    border-radius: 10px;
    background: #f7f8fa;
}

.pdas-silent-generator__highlight-icon {
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #b51f24;
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
}

.pdas-silent-generator__highlight strong {
    display: block;
    margin-bottom: 4px;
    color: #b51f24;
    font-size: 15px;
}

.pdas-silent-generator__highlight p {
    margin: 0;
    color: #555e68;
    font-size: 14px;
    line-height: 1.9;
}

.pdas-silent-generator__steps {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pdas-silent-generator__step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    border: 1px solid #e7e9ec;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(24, 31, 39, 0.05);
}

.pdas-silent-generator__step > span {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    border-radius: 11px;
    background: #b51f24;
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    direction: ltr;
}

.pdas-silent-generator__step h4 {
    margin: 0 0 5px;
    color: #20242a;
    font-size: 17px;
    line-height: 1.6;
    font-weight: 800;
}

.pdas-silent-generator__step p {
    margin: 0;
    color: #68717c;
    font-size: 14px;
    line-height: 1.9;
}

@media (max-width: 800px) {
    .pdas-silent-generator__head {
        margin-bottom: 24px;
    }

    .pdas-silent-generator__head h2 {
        font-size: 25px;
    }

    .pdas-silent-generator__content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    .pdas-silent-generator__main {
        padding: 20px;
    }

    .pdas-silent-generator__head h2 {
        font-size: 22px;
    }

    .pdas-silent-generator__head p {
        font-size: 14px;
    }

    .pdas-silent-generator__step {
        padding: 16px;
    }

    .pdas-silent-generator__step h4 {
        font-size: 16px;
    }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-c4ab38c */.pdas-noise-faq {
    width: 100%;
    box-sizing: border-box;
    color: #20242a;
    font-family: inherit;
}

.pdas-noise-faq__head {
    max-width: 820px;
    margin: 0 auto 32px;
    text-align: center;
}

.pdas-noise-faq__eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: #b51f24;
    font-size: 14px;
    font-weight: 700;
}

.pdas-noise-faq__head h2 {
    margin: 0 0 12px;
    color: #20242a;
    font-size: 30px;
    line-height: 1.5;
    font-weight: 800;
}

.pdas-noise-faq__head p {
    margin: 0;
    color: #68717c;
    font-size: 16px;
    line-height: 2;
}

.pdas-noise-faq__list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pdas-noise-faq__item {
    border: 1px solid #e7e9ec;
    border-radius: 14px;
    background: #ffffff;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(24, 31, 39, 0.04);
}

.pdas-noise-faq__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 19px 22px;
    cursor: pointer;
    list-style: none;
    color: #20242a;
    font-size: 16px;
    line-height: 1.8;
    font-weight: 700;
}

.pdas-noise-faq__item summary::-webkit-details-marker {
    display: none;
}

.pdas-noise-faq__item summary span {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #b51f24;
    color: #ffffff;
    font-size: 20px;
    line-height: 1;
    font-weight: 400;
    transition: transform 0.2s ease;
}

.pdas-noise-faq__item[open] summary span {
    transform: rotate(45deg);
}

.pdas-noise-faq__answer {
    padding: 0 22px 20px;
    border-top: 1px solid #f0f1f2;
}

.pdas-noise-faq__answer p {
    margin: 16px 0 0;
    color: #68717c;
    font-size: 15px;
    line-height: 2;
}

@media (max-width: 700px) {
    .pdas-noise-faq__head {
        margin-bottom: 24px;
    }

    .pdas-noise-faq__head h2 {
        font-size: 25px;
    }

    .pdas-noise-faq__head p {
        font-size: 14px;
    }

    .pdas-noise-faq__item summary {
        padding: 16px;
        font-size: 15px;
    }

    .pdas-noise-faq__answer {
        padding: 0 16px 16px;
    }

    .pdas-noise-faq__answer p {
        font-size: 14px;
    }
}

@media (max-width: 420px) {
    .pdas-noise-faq__head h2 {
        font-size: 22px;
    }

    .pdas-noise-faq__item summary {
        gap: 12px;
    }

    .pdas-noise-faq__item summary span {
        width: 27px;
        height: 27px;
        flex-basis: 27px;
        font-size: 18px;
    }
}/* End custom CSS */