:root {
    --laser-blue: #1688b9;
    --laser-blue-dark: #0b2945;
    --laser-blue-soft: #eaf5fa;
    --laser-ink: #10283d;
    --laser-muted: #5d6d7c;
    --laser-line: #d7e7ee;
    --laser-coral: #ff6b6f;
    --laser-coral-dark: #e9565c;
    --laser-green: #177c5a;
    --laser-green-soft: #eaf6f1;
    --laser-white: #ffffff;
    --laser-shadow: 0 18px 46px rgba(23, 72, 99, 0.1);
    --laser-content-width: calc(var(--container-width, 1200px) - 40px);
}

html {
    scroll-behavior: smooth;
}

.laser-page-body,
.laser-page-body * {
    letter-spacing: 0;
}

.laser-page-body {
    color: var(--laser-ink);
    background: #f7fafb;
    font-family: var(--font-main, 'Manrope', 'Montserrat', sans-serif);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.laser-page {
    position: relative;
    z-index: 1;
    padding: 80px 0 18px;
    overflow: hidden;
    color: var(--laser-ink);
    font-family: var(--font-main, 'Manrope', sans-serif);
}

.laser-page *,
.laser-mobile-cta * {
    box-sizing: border-box;
}

.laser-page img {
    display: block;
    max-width: 100%;
}

.laser-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.laser-shell {
    width: min(var(--laser-content-width), calc(100% - 40px));
    margin: 0 auto;
}

.laser-page h1,
.laser-page h2,
.laser-page h3,
.laser-page p,
.laser-page figure {
    margin-top: 0;
}

.laser-page h1,
.laser-page h2,
.laser-page h3 {
    color: var(--laser-blue-dark);
    font-family: var(--font-main, 'Manrope', sans-serif);
}

.laser-page a:focus-visible,
.laser-page button:focus-visible,
.laser-page summary:focus-visible,
.laser-mobile-cta a:focus-visible {
    outline: 3px solid var(--laser-coral);
    outline-offset: 3px;
}

.laser-page .btn,
.laser-mobile-cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 52px;
    padding: 14px 26px;
    color: #ffffff;
    background: var(--laser-coral);
    border: 1px solid var(--laser-coral);
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(255, 107, 111, 0.22);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.3;
    text-decoration: none;
    transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.laser-button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 52px;
    padding: 13px 24px;
    color: var(--laser-blue-dark);
    background: #ffffff;
    border: 1px solid #bcd9e6;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.3;
    text-decoration: none;
    transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.laser-hero {
    padding: 34px 0 0;
    background: #f2f7f9;
    border-bottom: 1px solid var(--laser-line);
}

.laser-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(390px, 0.84fr);
    height: 560px;
    min-height: 560px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 18px;
    box-shadow: var(--laser-shadow);
}

.laser-hero__copy {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 54px 28px 58px 58px;
}

.laser-hero h1 {
    max-width: 680px;
    margin-bottom: 19px;
    font-size: clamp(44px, 3.72vw, 56px);
    font-weight: 800;
    line-height: 1.08;
}

.laser-hero h1 span {
    display: block;
    margin-top: 6px;
    color: var(--laser-blue);
}

.laser-hero__lead {
    max-width: 650px;
    margin-bottom: 26px;
    color: #4f6475;
    font-size: 17px;
    font-weight: 500;
    line-height: 1.62;
}

.laser-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 23px;
}

.laser-hero__note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    max-width: 620px;
    margin-bottom: 0;
    color: var(--laser-muted);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.55;
}

.laser-hero__note i {
    margin-top: 3px;
    color: var(--laser-blue);
    font-size: 16px;
}

.laser-hero__media {
    position: relative;
    min-width: 0;
    height: 100%;
    min-height: 560px;
    margin-bottom: 0;
    overflow: hidden;
    background: #f5f7f8;
    border-left: 1px solid var(--laser-line);
}

.laser-hero__media picture {
    display: block;
    width: 100%;
    height: 100%;
}

.laser-hero__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.laser-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 18px;
    margin-bottom: 24px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 12px;
}

.laser-facts article {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-height: 86px;
    padding: 15px 20px;
}

.laser-facts article + article {
    border-left: 1px solid var(--laser-line);
}

.laser-facts i {
    color: var(--laser-blue);
    font-size: 25px;
    text-align: center;
}

.laser-facts div {
    display: grid;
    gap: 3px;
}

.laser-facts strong {
    color: var(--laser-blue-dark);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.2;
}

.laser-facts span {
    color: var(--laser-muted);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.laser-section-nav {
    position: sticky;
    top: 80px;
    z-index: 20;
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--laser-line);
    border-bottom: 1px solid var(--laser-line);
    backdrop-filter: blur(10px);
}

.laser-section-nav .laser-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
}

.laser-section-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 54px;
    padding: 0 22px;
    color: #4d6475;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.laser-section,
.laser-final {
    scroll-margin-top: 150px;
}

.laser-section {
    padding: 42px 0;
    background: #ffffff;
}

.laser-section:nth-of-type(even) {
    background: #f5f9fa;
}

.laser-heading {
    max-width: 820px;
    margin: 0 auto 26px;
    text-align: center;
}

.laser-heading--left {
    max-width: 680px;
    margin-right: 0;
    margin-left: 0;
    text-align: left;
}

.laser-heading h2,
.laser-comfort h2,
.laser-specs h2,
.laser-documents h2,
.laser-final h2 {
    margin-bottom: 14px;
    font-size: 40px;
    font-weight: 800;
    line-height: 1.16;
}

.laser-comfort h2,
.laser-specs h2,
.laser-documents h2,
.laser-final h2 {
    text-align: left;
}

.laser-heading > p,
.laser-systems__content > .laser-heading p,
.laser-specs__intro > p,
.laser-documents__copy > p,
.laser-final p {
    margin-bottom: 0;
    color: var(--laser-muted);
    font-size: 17px;
    font-weight: 500;
    line-height: 1.65;
}

.laser-mechanism {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(23, 72, 99, 0.06);
}

.laser-mechanism li {
    position: relative;
    min-width: 0;
    padding: 28px 24px 30px;
}

.laser-mechanism li + li {
    border-left: 1px solid var(--laser-line);
}

.laser-mechanism__number {
    position: absolute;
    top: 16px;
    right: 16px;
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    color: var(--laser-muted);
    background: #f2f6f8;
    border: 1px solid var(--laser-line);
    border-radius: 50%;
    font-size: 14px;
    font-weight: 800;
}

.laser-mechanism li > i {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    color: var(--laser-blue);
    background: var(--laser-blue-soft);
    border-radius: 8px;
    font-size: 23px;
}

.laser-mechanism h3,
.laser-system-list h3,
.laser-safety-grid h3,
.laser-result-note h3,
.laser-results-grid h3,
.laser-document-list h3,
.laser-protocol h3 {
    margin-bottom: 9px;
    font-size: 20px;
    font-weight: 800;
    line-height: 1.32;
}

.laser-mechanism p,
.laser-system-list p,
.laser-safety-grid li,
.laser-results-grid p,
.laser-document-list p,
.laser-protocol p {
    margin-bottom: 0;
    color: #4e6576;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.58;
}

.laser-info-line {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    max-width: none;
    margin: 24px auto 0;
    padding: 17px 19px;
    background: var(--laser-blue-soft);
    border: 1px solid #cce6f0;
    border-radius: 8px;
}

.laser-info-line i {
    margin-top: 3px;
    color: var(--laser-blue);
    font-size: 18px;
}

.laser-info-line p {
    margin-bottom: 0;
    color: #34566a;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.6;
}

.laser-section--systems {
    background: #f5f9fa;
}

.laser-systems {
    display: grid;
    grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1.18fr);
    gap: 64px;
    align-items: center;
}

.laser-systems__media {
    height: 540px;
    margin-bottom: 0;
    overflow: hidden;
    background: #edf4f7;
    border: 1px solid var(--laser-line);
    border-radius: 16px;
    box-shadow: var(--laser-shadow);
}

.laser-systems__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.laser-system-list {
    display: grid;
    gap: 14px;
}

.laser-system-list article {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 10px;
}

.laser-system-list article > i {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    color: var(--laser-blue);
    background: var(--laser-blue-soft);
    border-radius: 8px;
    font-size: 22px;
}

.laser-system-list h3 {
    margin-bottom: 5px;
}

.laser-comfort {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.9fr);
    min-height: 520px;
    overflow: hidden;
    background: #14294a;
    border-radius: 16px;
    box-shadow: var(--laser-shadow);
}

.laser-comfort__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 50px 54px;
}

.laser-comfort h2 {
    color: #ffffff;
}

.laser-comfort__copy > p:not(.laser-comfort__note) {
    margin-bottom: 26px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 17px;
    font-weight: 500;
    line-height: 1.65;
}

.laser-comfort__steps {
    display: grid;
    gap: 10px;
}

.laser-comfort__steps > div {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    padding: 13px 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
}

.laser-comfort__steps i {
    color: #77d2e4;
    font-size: 20px;
    text-align: center;
}

.laser-comfort__steps span {
    display: grid;
    gap: 2px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 15px;
    line-height: 1.5;
}

.laser-comfort__steps strong {
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
}

.laser-comfort__note {
    margin: 21px 0 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.55;
}

.laser-comfort__media {
    min-height: 520px;
    margin-bottom: 0;
    overflow: hidden;
}

.laser-comfort__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.laser-section--specs {
    background: #f5f9fa;
}

.laser-specs {
    display: grid;
    grid-template-columns: minmax(330px, 0.82fr) minmax(0, 1.18fr);
    gap: 58px;
    align-items: start;
}

.laser-specs__intro {
    position: sticky;
    top: 160px;
}

.laser-specs__media {
    width: 100%;
    aspect-ratio: 1 / 1;
    margin: 28px 0 0;
    overflow: hidden;
    background: #edf4f7;
    border: 1px solid var(--laser-line);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(23, 72, 99, 0.08);
}

.laser-specs__media picture,
.laser-specs__media img {
    display: block;
    width: 100%;
    height: 100%;
}

.laser-specs__media img {
    object-fit: cover;
    object-position: center;
}

.laser-spec-card {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(23, 72, 99, 0.06);
}

.laser-spec-table,
.laser-spec-table tbody {
    display: block;
    width: 100%;
    border-collapse: collapse;
}

.laser-spec-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(210px, 0.8fr);
    gap: 20px;
    align-items: center;
    min-height: 64px;
    padding: 13px 20px;
}

.laser-spec-row + .laser-spec-row {
    border-top: 1px solid var(--laser-line);
}

.laser-spec-row th {
    color: var(--laser-muted);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
}

.laser-spec-row td {
    min-width: 0;
}

.laser-spec-row strong {
    color: var(--laser-blue-dark);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.45;
}

.laser-success-instagram {
    margin-top: 25px;
}

.laser-spec-row--highlight {
    background: #eef8fb;
}

.laser-spec-table__note {
    margin: 0;
    padding: 17px 20px;
    color: #476577;
    background: #f7fafb;
    border-top: 1px solid var(--laser-line);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.55;
}

.laser-safety-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.laser-safety-grid article {
    padding: 25px 24px;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 10px;
    box-shadow: 0 10px 28px rgba(23, 72, 99, 0.05);
}

.laser-safety-grid__icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin-bottom: 18px;
    color: var(--laser-blue);
    background: var(--laser-blue-soft);
    border-radius: 8px;
    font-size: 22px;
}

.laser-safety-grid ul {
    display: grid;
    gap: 8px;
    margin: 0;
    padding-left: 19px;
}

.laser-protocol {
    display: grid;
    grid-template-columns: minmax(360px, 0.88fr) minmax(0, 1.12fr);
    gap: 48px;
    align-items: center;
    margin-top: 34px;
    padding: 24px;
    background: #f3f8fa;
    border: 1px solid var(--laser-line);
    border-radius: 14px;
}

.laser-protocol figure {
    height: 500px;
    margin-bottom: 0;
    overflow: hidden;
    border-radius: 10px;
}

.laser-protocol figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 24%;
}

.laser-protocol h3 {
    margin-bottom: 20px;
    font-size: 30px;
}

.laser-protocol ol {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.laser-protocol li {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 13px;
    align-items: start;
}

.laser-protocol li > span {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    color: var(--laser-blue);
    background: #ffffff;
    border: 1px solid #bcdce8;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 800;
}

.laser-protocol p {
    display: grid;
    gap: 3px;
}

.laser-protocol p strong {
    color: var(--laser-blue-dark);
    font-size: 16px;
    font-weight: 800;
}

.laser-section--results {
    background: #10283d;
}

.laser-results-heading h2 {
    color: #ffffff;
}

.laser-results-heading > p {
    color: rgba(255, 255, 255, 0.76);
}

.laser-results-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.laser-results-grid article {
    min-width: 0;
    padding: 23px 20px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 8px;
}

.laser-results-grid i {
    margin-bottom: 18px;
    color: #74cde0;
    font-size: 25px;
}

.laser-results-grid h3 {
    color: #ffffff;
}

.laser-results-grid p {
    color: rgba(255, 255, 255, 0.76);
}

.laser-result-note {
    margin-top: 22px;
    padding: 22px;
    background: #ffffff;
    border-radius: 10px;
}

.laser-result-note div {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
}

.laser-result-note span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #365469;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
}

.laser-result-note i {
    color: var(--laser-green);
}

.laser-documents {
    display: grid;
    grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
    gap: 62px;
    align-items: center;
}

.laser-documents__copy .laser-button-secondary {
    margin-top: 24px;
}

.laser-document-list {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(23, 72, 99, 0.06);
}

.laser-document-list article {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 15px;
    align-items: center;
    min-height: 94px;
    padding: 15px 18px;
}

.laser-document-list article + article {
    border-top: 1px solid var(--laser-line);
}

.laser-document-list article > i {
    color: var(--laser-blue);
    font-size: 23px;
    text-align: center;
}

.laser-document-list h3 {
    margin-bottom: 3px;
    font-size: 18px;
}

.laser-document-list p {
    font-size: 15px;
}

.laser-manufacturer-link {
    grid-column: 2;
    display: inline-flex;
    gap: 10px;
    align-items: center;
    justify-self: start;
    min-height: 48px;
    padding: 12px 17px;
    color: #ffffff;
    background: var(--laser-blue);
    border: 1px solid var(--laser-blue);
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(23, 72, 99, 0.07);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.45;
    text-decoration: none;
    transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.laser-manufacturer-link i {
    color: #ffffff;
}

.laser-manufacturer-link span {
    border-bottom: 0;
}

.laser-faq {
    background: #f5f9fa;
}

.laser-faq__list {
    max-width: none;
    margin: 0 auto;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--laser-line);
    border-radius: 12px;
}

.laser-faq details + details {
    border-top: 1px solid var(--laser-line);
}

.laser-faq summary {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 68px;
    padding: 17px 54px 17px 20px;
    color: var(--laser-blue-dark);
    font-size: 17px;
    font-weight: 800;
    line-height: 1.4;
    list-style: none;
    cursor: pointer;
}

.laser-faq summary::-webkit-details-marker {
    display: none;
}

.laser-faq summary::after {
    position: absolute;
    right: 20px;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    color: var(--laser-blue);
    content: '+';
    background: var(--laser-blue-soft);
    border-radius: 6px;
    font-size: 21px;
    font-weight: 500;
}

.laser-faq details[open] summary::after {
    content: '−';
}

.laser-faq details p {
    margin: -3px 54px 0 20px;
    padding: 0 0 19px;
    color: #506879;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.65;
}

.laser-final {
    padding: 46px 0;
    background: #e8f4f8;
    border-top: 1px solid #cfe4ec;
}

.laser-final__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 44px;
    align-items: center;
}

.laser-final h2 {
    max-width: 780px;
    margin-bottom: 9px;
    font-size: 36px;
}

.laser-final p {
    max-width: 760px;
    font-size: 16px;
}

.laser-medical-note {
    width: min(760px, calc(100% - 40px));
    margin: 18px auto 0;
    padding: 12px 18px;
    color: #705d37;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    background: rgba(255, 248, 232, 0.82);
    border: 1px solid rgba(201, 132, 22, 0.2);
    border-radius: 12px;
}

.laser-mobile-cta {
    display: none;
}

@media (hover: hover) {
    .laser-page .btn:hover,
    .laser-mobile-cta .btn:hover {
        color: #ffffff;
        background: var(--laser-coral-dark);
        border-color: var(--laser-coral-dark);
        box-shadow: 0 12px 28px rgba(233, 86, 92, 0.28);
        transform: translateY(-1px);
    }

    .laser-button-secondary:hover {
        color: var(--laser-blue);
        background: #f4fafc;
        border-color: var(--laser-blue);
    }

    .laser-section-nav a:hover {
        color: var(--laser-blue);
        background: #f4fafc;
    }

    .laser-manufacturer-link:hover {
        color: #ffffff;
        background: #0f78a5;
        border-color: #0f78a5;
        box-shadow: 0 10px 24px rgba(23, 72, 99, 0.11);
        transform: translateY(-1px);
    }

    .laser-faq summary:hover {
        background: #f8fbfc;
    }
}

@media (max-width: 1050px) {
    .laser-hero__grid {
        grid-template-columns: minmax(0, 1fr) minmax(340px, 0.76fr);
    }

    .laser-hero__copy {
        padding-right: 18px;
        padding-left: 40px;
    }

    .laser-hero h1 {
        font-size: 46px;
    }

    .laser-facts article {
        grid-template-columns: 34px minmax(0, 1fr);
        padding-right: 13px;
        padding-left: 13px;
    }

    .laser-mechanism li {
        padding-right: 18px;
        padding-left: 18px;
    }
}

@media (max-width: 900px) {
    .laser-hero__grid,
    .laser-systems,
    .laser-comfort,
    .laser-specs,
    .laser-protocol,
    .laser-documents {
        grid-template-columns: minmax(0, 1fr);
    }

    .laser-hero__grid {
        height: auto;
    }

    .laser-hero__media {
        height: 420px;
        min-height: 420px;
        max-height: 420px;
        border-top: 1px solid var(--laser-line);
        border-left: 0;
    }

    .laser-facts,
    .laser-mechanism,
    .laser-results-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .laser-facts article:nth-child(3),
    .laser-facts article:nth-child(4) {
        border-top: 1px solid var(--laser-line);
    }

    .laser-facts article:nth-child(3) {
        border-left: 0;
    }

    .laser-mechanism li:nth-child(3),
    .laser-mechanism li:nth-child(4) {
        border-top: 1px solid var(--laser-line);
    }

    .laser-mechanism li:nth-child(3) {
        border-left: 0;
    }

    .laser-systems__media {
        height: 460px;
    }

    .laser-comfort__media {
        min-height: 440px;
    }

    .laser-specs__intro {
        position: static;
    }

    .laser-specs__media {
        aspect-ratio: 3 / 2;
        margin-top: 20px;
    }

    .laser-safety-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .laser-protocol figure {
        height: 430px;
    }

    .laser-final__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
    }

    .laser-final .btn {
        justify-self: start;
    }
}

@media (max-width: 768px) {
    .laser-page-body {
        padding-bottom: 0;
    }

    .laser-page {
        padding: 80px 0 14px;
    }

    .laser-hero {
        padding-top: 16px;
    }

    .laser-hero__grid {
        min-height: 0;
        border-radius: 12px;
    }

    .laser-hero__copy {
        padding: 28px 22px 24px;
    }

    .laser-hero h1 {
        margin-bottom: 14px;
        font-size: clamp(33px, 8.8vw, 42px);
        line-height: 1.12;
    }

    .laser-hero h1 span {
        margin-top: 5px;
    }

    .laser-hero__lead {
        margin-bottom: 20px;
        font-size: 16px;
        line-height: 1.55;
    }

    .laser-hero__actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 9px;
        margin-bottom: 17px;
    }

    .laser-page .btn,
    .laser-button-secondary {
        min-height: 48px;
        padding: 12px 14px;
        font-size: 15px;
    }

    .laser-hero__note {
        font-size: 14px;
    }

    .laser-hero__media {
        height: 270px;
        min-height: 270px;
        max-height: 270px;
    }

    .laser-facts {
        margin-top: 12px;
        margin-bottom: 16px;
        border-radius: 10px;
    }

    .laser-facts article {
        grid-template-columns: 30px minmax(0, 1fr);
        gap: 8px;
        min-height: 82px;
        padding: 10px;
    }

    .laser-facts i {
        font-size: 20px;
    }

    .laser-facts strong {
        font-size: 16px;
    }

    .laser-facts span {
        font-size: 14px;
    }

    .laser-section-nav {
        top: 80px;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scrollbar-width: none;
    }

    .laser-section-nav::-webkit-scrollbar {
        display: none;
    }

    .laser-section-nav .laser-shell {
        justify-content: flex-start;
        width: max-content;
        min-width: 100%;
        padding: 0 9px;
    }

    .laser-section-nav a {
        min-height: 48px;
        padding: 0 13px;
        font-size: 14px;
    }

    .laser-section,
    .laser-final {
        scroll-margin-top: 136px;
    }

    .laser-section {
        position: relative;
        padding: 26px 0;
        border-top: 1px solid #cbdfe7;
    }

    .laser-section::before {
        position: absolute;
        top: -1px;
        left: 50%;
        width: 64px;
        height: 3px;
        content: '';
        background: var(--laser-blue);
        border-radius: 0 0 999px 999px;
        transform: translateX(-50%);
    }

    .laser-section,
    .laser-section:nth-of-type(even) {
        background: #ffffff;
    }

    .laser-section--systems,
    .laser-section--specs,
    .laser-faq {
        background: #eef5f7;
    }

    .laser-section--results {
        background: #10283d;
    }

    .laser-section--results::before {
        background: #74cde0;
    }

    .laser-heading {
        margin-bottom: 16px;
        text-align: left;
    }

    .laser-heading h2,
    .laser-comfort h2,
    .laser-specs h2,
    .laser-documents h2,
    .laser-final h2 {
        margin-bottom: 10px;
        font-size: 32px;
        line-height: 1.2;
    }

    .laser-heading > p,
    .laser-specs__intro > p,
    .laser-documents__copy > p,
    .laser-final p,
    .laser-comfort__copy > p:not(.laser-comfort__note) {
        font-size: 16px;
        line-height: 1.6;
    }

    .laser-mechanism {
        grid-template-columns: minmax(0, 1fr);
        border-radius: 10px;
    }

    .laser-mechanism li {
        display: grid;
        grid-template-columns: 44px minmax(0, 1fr);
        column-gap: 14px;
        padding: 20px 48px 20px 16px;
    }

    .laser-mechanism li + li,
    .laser-mechanism li:nth-child(3),
    .laser-mechanism li:nth-child(4) {
        border-top: 1px solid var(--laser-line);
        border-left: 0;
    }

    .laser-mechanism li > i {
        grid-row: 1 / span 2;
        width: 44px;
        height: 44px;
        margin-bottom: 0;
        font-size: 19px;
    }

    .laser-mechanism__number {
        top: 17px;
        right: 13px;
    }

    .laser-mechanism h3,
    .laser-system-list h3,
    .laser-safety-grid h3,
    .laser-results-grid h3,
    .laser-document-list h3,
    .laser-protocol h3 {
        font-size: 20px;
    }

    .laser-mechanism p,
    .laser-system-list p,
    .laser-safety-grid li,
    .laser-results-grid p,
    .laser-document-list p,
    .laser-protocol p {
        font-size: 16px;
    }

    .laser-info-line {
        margin-top: 17px;
        padding: 14px;
    }

    .laser-systems {
        gap: 22px;
    }

    .laser-systems__media {
        height: 350px;
        border-radius: 10px;
    }

    .laser-system-list article {
        grid-template-columns: 46px minmax(0, 1fr);
        gap: 12px;
        padding: 16px;
    }

    .laser-system-list article > i {
        width: 46px;
        height: 46px;
        font-size: 19px;
    }

    .laser-comfort {
        min-height: 0;
        border-radius: 10px;
    }

    .laser-comfort__copy {
        padding: 31px 22px;
    }

    .laser-comfort__copy > p:not(.laser-comfort__note) {
        margin-bottom: 20px;
        color: rgba(255, 255, 255, 0.76);
    }

    .laser-comfort__media {
        min-height: 300px;
        max-height: 340px;
    }

    .laser-specs {
        gap: 20px;
    }

    .laser-specs__media {
        margin-top: 17px;
        border-radius: 10px;
    }

    .laser-spec-row {
        grid-template-columns: minmax(0, 1fr);
        gap: 4px;
        min-height: 0;
        padding: 13px 15px;
    }

    .laser-spec-row th {
        font-size: 14px;
    }

    .laser-spec-row strong {
        font-size: 16px;
    }

    .laser-spec-table__note {
        padding: 14px 15px;
        font-size: 14px;
    }

    .laser-safety-grid article {
        padding: 20px;
    }

    .laser-protocol {
        gap: 24px;
        margin-top: 24px;
        padding: 14px;
        border-radius: 10px;
    }

    .laser-protocol figure {
        height: 330px;
    }

    .laser-protocol h3 {
        margin-bottom: 17px;
        font-size: 24px;
    }

    .laser-results-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .laser-results-grid article {
        padding: 19px 18px;
    }

    .laser-results-grid i {
        margin-bottom: 12px;
    }

    .laser-result-note div {
        display: grid;
        gap: 9px;
    }

    .laser-documents {
        gap: 22px;
    }

    .laser-document-list article {
        grid-template-columns: 38px minmax(0, 1fr);
        min-height: 0;
        padding: 15px;
    }

    .laser-manufacturer-link {
        grid-column: 1;
        width: 100%;
        justify-content: center;
        padding: 11px 14px;
        text-align: center;
    }

    .laser-faq .laser-heading {
        text-align: center;
    }

    .laser-faq summary {
        min-height: 62px;
        padding: 15px 50px 15px 16px;
        font-size: 16px;
    }

    .laser-faq summary::after {
        right: 14px;
    }

    .laser-faq details p {
        margin-right: 16px;
        margin-left: 16px;
        font-size: 16px;
    }

    .laser-final {
        padding: 30px 0;
    }

    .laser-final .btn {
        width: 100%;
    }

    .laser-medical-note {
        width: calc(100% - 24px);
        margin-top: 14px;
        padding: 11px 13px;
        font-size: 14px;
        line-height: 1.45;
        text-align: center;
    }

    .laser-mobile-cta {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 9990;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 12px;
        align-items: center;
        min-height: 68px;
        padding: 8px 14px calc(8px + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, 0.97);
        border-top: 1px solid var(--laser-line);
        box-shadow: 0 -8px 24px rgba(18, 52, 74, 0.12);
        transition: transform 180ms ease, opacity 180ms ease;
        pointer-events: none;
        opacity: 0;
        transform: translateY(110%);
    }

    .laser-mobile-cta.is-visible {
        pointer-events: auto;
        opacity: 1;
        transform: translateY(0);
    }

    .laser-mobile-cta.is-hidden {
        pointer-events: none;
        opacity: 0;
        transform: translateY(110%);
    }

    .laser-mobile-cta > div {
        display: grid;
        gap: 1px;
        min-width: 0;
    }

    .laser-mobile-cta strong {
        overflow: hidden;
        color: var(--laser-blue-dark);
        font-size: 15px;
        font-weight: 800;
        line-height: 1.2;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .laser-mobile-cta span {
        overflow: hidden;
        color: var(--laser-muted);
        font-size: 14px;
        font-weight: 600;
        line-height: 1.3;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .laser-mobile-cta .btn {
        min-height: 44px;
        padding: 10px 15px;
        font-size: 14px;
    }
}

@media (max-width: 390px) {
    .laser-hero__copy {
        padding-right: 18px;
        padding-left: 18px;
    }

    .laser-hero h1 {
        font-size: clamp(32px, 9vw, 38px);
    }

    .laser-facts article {
        grid-template-columns: 24px minmax(0, 1fr);
        gap: 6px;
        padding: 9px 7px;
    }

    .laser-facts i {
        font-size: 17px;
    }

    .laser-facts strong {
        font-size: 15px;
    }

    .laser-heading h2,
    .laser-comfort h2,
    .laser-specs h2,
    .laser-documents h2,
    .laser-final h2 {
        font-size: 30px;
    }

    .laser-mobile-cta {
        gap: 8px;
        padding-right: 10px;
        padding-left: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .laser-page *,
    .laser-mobile-cta * {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}