:root {
    --color-brand: #6bb551;
    --color-brand-strong: #3f772b;
    --color-ink: #111111;
    --color-ink-soft: #2b2b2b;
    --color-text: #232323;
    --color-text-muted: #666666;
    --color-line: #d9d9d9;
    --color-surface-muted: #f4f4f2;
    --color-surface: #ffffff;

    --font-family: "Source Sans 3", "Segoe UI", Helvetica, Arial, sans-serif;
    --text-body: 1.125rem;
    --text-body-mobile: 1.0625rem;
    --text-small: 0.875rem;
    --text-nav: 0.9375rem;
    --text-button: 1rem;
    --text-label: 0.8125rem;
    --text-h1: clamp(2.35rem, 4vw, 3.25rem);
    --text-h2: clamp(1.85rem, 2.8vw, 2.5rem);
    --text-h3: clamp(1.35rem, 1.8vw, 1.72rem);

    --measure-text: 66ch;
    --layout-max: 74rem;
    --page-gutter: clamp(1.25rem, 4vw, 3.5rem);

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 3rem;
    --space-8: 4rem;
    --space-9: 6rem;

    --radius-control: 0.25rem;
    --radius-surface: 0.375rem;
    --line-width: 1px;
    --shadow-soft: 0 1rem 2.5rem rgb(17 17 17 / 0.08);

    --motion-fast: 140ms;
    --motion-standard: 220ms;
    --motion-ease: cubic-bezier(0.2, 0.8, 0.2, 1);

    --z-header: 20;
    --z-menu: 30;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    color-scheme: light;
    scroll-behavior: smooth;
    scroll-padding-top: 5.5rem;
}

body {
    margin: 0;
    background: var(--color-surface);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--text-body);
    font-weight: 400;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

img,
svg,
video {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: var(--color-brand-strong);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--color-ink);
}

:focus-visible {
    outline: 3px solid var(--color-brand);
    outline-offset: 3px;
}

::selection {
    background: var(--color-brand);
    color: var(--color-ink);
}

h1,
h2,
h3,
p,
figure,
blockquote {
    margin-block-start: 0;
}

h1,
h2,
h3 {
    color: inherit;
}

h1 {
    margin-block-end: var(--space-5);
    font-size: var(--text-h1);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.02em;
}

h2 {
    margin-block-end: var(--space-5);
    font-size: var(--text-h2);
    font-weight: 650;
    line-height: 1.12;
    letter-spacing: -0.018em;
}

h3 {
    margin-block-end: var(--space-4);
    font-size: var(--text-h3);
    font-weight: 650;
    line-height: 1.18;
    letter-spacing: -0.012em;
}

p {
    margin-block-end: var(--space-5);
    max-width: var(--measure-text);
}

.layout-container {
    width: min(calc(100% - 2 * var(--page-gutter)), var(--layout-max));
    margin-inline: auto;
}

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

.skip-link {
    position: fixed;
    inset-block-start: var(--space-3);
    inset-inline-start: var(--space-3);
    z-index: 100;
    transform: translateY(-200%);
    border-radius: var(--radius-control);
    background: var(--color-surface);
    color: var(--color-ink);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-soft);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    inset-block-start: 0;
    z-index: var(--z-header);
    border-bottom: var(--line-width) solid rgb(216 216 216 / 0.78);
    background: rgb(255 255 255 / 0.95);
    backdrop-filter: blur(18px);
}

.site-header__inner {
    min-height: 4.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.site-brand {
    display: inline-flex;
    flex-direction: column;
    color: var(--color-ink);
    line-height: 1.08;
    text-decoration: none;
}

.site-brand__descriptor {
    margin-block-end: var(--space-1);
    color: var(--color-text-muted);
    font-size: var(--text-label);
    font-weight: 600;
    letter-spacing: 0.065em;
    text-transform: uppercase;
}

.site-brand__name {
    font-size: 1.0625rem;
    font-weight: 700;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav__link {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    color: var(--color-text);
    font-size: var(--text-nav);
    font-weight: 500;
    text-decoration: none;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
    color: var(--color-brand-strong);
}

.menu-toggle {
    display: none;
    min-height: 2.75rem;
    border: var(--line-width) solid var(--color-line);
    border-radius: var(--radius-control);
    background: var(--color-surface);
    color: var(--color-ink);
    padding-inline: var(--space-4);
    font-size: var(--text-nav);
    font-weight: 600;
    cursor: pointer;
}

.button {
    min-height: 2.875rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    border: var(--line-width) solid transparent;
    border-radius: var(--radius-control);
    padding: 0.72rem var(--space-5);
    font-size: var(--text-button);
    font-weight: 650;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition:
        background-color var(--motion-fast) var(--motion-ease),
        border-color var(--motion-fast) var(--motion-ease),
        color var(--motion-fast) var(--motion-ease);
}

.button--primary {
    border-color: var(--color-brand);
    background: var(--color-brand);
    color: var(--color-ink);
}

.button--primary:hover,
.button--primary:focus-visible {
    border-color: var(--color-brand-strong);
    background: var(--color-brand-strong);
    color: var(--color-surface);
}

.button--secondary {
    border-color: var(--color-ink);
    background: var(--color-ink);
    color: var(--color-surface);
}

.button--secondary:hover,
.button--secondary:focus-visible {
    background: var(--color-ink-soft);
    color: var(--color-surface);
}

.context-label {
    margin-block-end: var(--space-3);
    color: var(--color-brand-strong);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.media-placeholder {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-surface);
    background: var(--color-ink-soft);
    color: var(--color-surface);
    pointer-events: none;
}

.media-placeholder__label {
    position: absolute;
    inset-inline-start: var(--space-5);
    inset-block-end: var(--space-5);
    color: rgb(255 255 255 / 0.58);
    font-size: var(--text-small);
    font-weight: 600;
    letter-spacing: 0.03em;
}

.hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    background: var(--color-ink-soft);
    color: var(--color-surface);
}

.hero__primary {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-8);
    align-items: center;
    padding-block: clamp(2.5rem, 6vh, 4.5rem);
}

.hero__content {
    grid-column: 1 / span 7;
    position: relative;
    z-index: 1;
    max-width: 42rem;
}

.hero__seo-heading {
    margin-block-end: var(--space-5);
    color: var(--color-brand);
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.3;
    letter-spacing: 0.065em;
    text-transform: uppercase;
}

.hero__claim {
    margin-block-end: var(--space-7);
    max-width: 13ch;
    color: var(--color-surface);
    font-size: var(--text-h1);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.028em;
}

.hero__challenge {
    margin-block-end: var(--space-2);
    color: var(--color-surface);
    font-size: clamp(1.35rem, 2.15vw, 1.85rem);
    font-weight: 650;
    line-height: 1.2;
}

.hero__subline {
    margin-block-end: var(--space-6);
    max-width: 38rem;
    color: rgb(255 255 255 / 0.72);
    font-size: 1.05rem;
    line-height: 1.55;
}

.hero__cta {
    min-width: 12.5rem;
}

.media-placeholder--hero {
    grid-column: 8 / -1;
    min-height: clamp(24rem, 52vh, 31rem);
    background:
        linear-gradient(145deg, rgb(107 181 81 / 0.14), transparent 46%),
        var(--color-text);
}

.hero-proof {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: var(--line-width) solid rgb(255 255 255 / 0.13);
}

.hero-proof__item {
    min-height: 9.75rem;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-5);
    border-inline-start: var(--line-width) solid rgb(255 255 255 / 0.13);
}

.hero-proof__item:last-child {
    border-inline-end: var(--line-width) solid rgb(255 255 255 / 0.13);
}

.hero-proof__value {
    color: var(--color-brand);
    font-size: clamp(1.85rem, 2.55vw, 2.65rem);
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.hero-proof__title {
    color: var(--color-surface);
    font-size: 0.94rem;
    font-weight: 650;
    line-height: 1.3;
}

.hero-proof__text {
    color: rgb(255 255 255 / 0.62);
    font-size: 0.8rem;
    line-height: 1.4;
}

.topics-section {
    padding-block: var(--space-9);
    background: var(--color-surface-muted);
}

.topic-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 5rem minmax(0, 1fr);
    row-gap: var(--space-3);
    padding-block: var(--space-4) var(--space-8);
}

.topic-grid::before {
    content: "";
    position: absolute;
    inset-block: 0;
    inset-inline-start: 50%;
    width: var(--line-width);
    background: var(--color-line);
    transform: translateX(-50%);
}

.topic-card {
    position: relative;
    min-height: 13rem;
    display: flex;
    align-items: center;
    background: transparent;
    color: var(--color-text);
}

.topic-card:nth-child(odd) {
    grid-column: 1;
    text-align: right;
    padding-inline-end: var(--space-7);
}

.topic-card:nth-child(even) {
    grid-column: 3;
    padding-inline-start: var(--space-7);
    transform: translateY(4rem);
}

.topic-card:nth-child(1),
.topic-card:nth-child(2) {
    grid-row: 1;
}

.topic-card:nth-child(3),
.topic-card:nth-child(4) {
    grid-row: 2;
}

.topic-card:nth-child(5),
.topic-card:nth-child(6) {
    grid-row: 3;
}

.topic-card:nth-child(7),
.topic-card:nth-child(8) {
    grid-row: 4;
}

.topic-card::before {
    content: "";
    position: absolute;
    inset-block-start: 50%;
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background: var(--color-brand);
    transform: translateY(-50%);
    box-shadow: 0 0 0 0.35rem var(--color-surface-muted);
}

.topic-card:nth-child(odd)::before {
    inset-inline-end: -2.8125rem;
}

.topic-card:nth-child(even)::before {
    inset-inline-start: -2.8125rem;
}

.topic-card__content {
    max-width: 31rem;
}

.topic-card:nth-child(odd) .topic-card__content {
    margin-inline-start: auto;
}

.topic-card__content h3 {
    max-width: 22ch;
    margin-block-end: var(--space-4);
}

.topic-card:nth-child(odd) .topic-card__content h3,
.topic-card:nth-child(odd) .topic-card__content p {
    margin-inline-start: auto;
}

.topic-card__content p {
    margin-block-end: 0;
    max-width: 50ch;
    color: var(--color-text-muted);
    font-size: 0.98rem;
    line-height: 1.55;
}

.reference-section {
    padding-block: var(--space-9);
    background: var(--color-surface);
}

.reference-section__heading {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-7);
    align-items: end;
    margin-block-end: var(--space-7);
}

.reference-section__heading > div {
    grid-column: 1 / span 7;
}

.reference-section__heading h2 {
    margin-block-end: var(--space-3);
}

.reference-section__lead {
    margin-block-end: 0;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.reference-section__note {
    grid-column: 9 / -1;
    margin-block-end: 0;
    color: var(--color-text-muted);
    font-size: var(--text-small);
    text-align: right;
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-block-start: var(--line-width) solid var(--color-line);
    border-inline-start: var(--line-width) solid var(--color-line);
}

.reference-card {
    position: relative;
    min-height: 15rem;
    overflow: hidden;
    border-inline-end: var(--line-width) solid var(--color-line);
    border-block-end: var(--line-width) solid var(--color-line);
    background: var(--color-surface);
}

.reference-card__trigger {
    width: 100%;
    min-height: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    border: 0;
    background: transparent;
    color: var(--color-ink);
    padding: var(--space-5);
    cursor: pointer;
}

.reference-card__marks {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.reference-card__marks--pair {
    flex-direction: column;
    gap: var(--space-3);
}

.reference-card__mark {
    max-width: 100%;
    font-size: clamp(0.95rem, 1.25vw, 1.18rem);
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
}

.reference-card__marks--pair .reference-card__mark + .reference-card__mark {
    padding-block-start: var(--space-3);
    border-block-start: var(--line-width) solid var(--color-line);
}

.reference-card__hint {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.reference-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-5);
    background: var(--color-ink-soft);
    color: var(--color-surface);
    opacity: 0;
    transform: translateY(0.35rem);
    overflow: hidden;
    pointer-events: none;
    transition:
        opacity var(--motion-standard) var(--motion-ease),
        transform var(--motion-standard) var(--motion-ease);
}

.reference-card.is-open .reference-card__overlay {
    opacity: 1;
    transform: translateY(0);
}

.reference-card__meta {
    margin-block-end: var(--space-2);
    color: var(--color-brand);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.reference-card__overlay h3 {
    margin-block-end: var(--space-2);
    font-size: 1.02rem;
}

.reference-card__overlay p {
    margin-block-end: 0;
    color: rgb(255 255 255 / 0.74);
    font-size: 0.8rem;
    line-height: 1.4;
}

.testimonial-section {
    padding-block: var(--space-9);
    background: var(--color-ink-soft);
    color: var(--color-surface);
}

.testimonial-layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-8);
    align-items: stretch;
}

.media-placeholder--video {
    grid-column: 1 / span 5;
    min-height: 30rem;
    background: var(--color-text);
}

.media-placeholder__play {
    position: absolute;
    inset-inline-start: 50%;
    inset-block-start: 50%;
    width: 4rem;
    height: 4rem;
    border: var(--line-width) solid rgb(255 255 255 / 0.45);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.media-placeholder__play::after {
    content: "";
    position: absolute;
    inset-inline-start: 1.62rem;
    inset-block-start: 1.17rem;
    border-block: 0.8rem solid transparent;
    border-inline-start: 1.15rem solid var(--color-brand);
}

.testimonial-copy {
    grid-column: 7 / -1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.testimonial-copy h2 {
    margin-block-end: var(--space-6);
}

.testimonial-list {
    border-block-start: var(--line-width) solid rgb(255 255 255 / 0.16);
}

.testimonial-quote {
    margin: 0;
    padding-block: var(--space-6);
    border-block-end: var(--line-width) solid rgb(255 255 255 / 0.16);
}

.testimonial-quote blockquote {
    margin: 0 0 var(--space-4);
    max-width: 42ch;
    color: var(--color-surface);
    font-size: clamp(1.15rem, 1.45vw, 1.35rem);
    font-weight: 500;
    line-height: 1.45;
}

.testimonial-quote figcaption {
    display: flex;
    gap: var(--space-2);
    color: rgb(255 255 255 / 0.6);
    font-size: var(--text-small);
}

.testimonial-quote figcaption strong {
    color: var(--color-brand);
}

.closing {
    position: relative;
    padding-block: var(--space-9);
    background: var(--color-surface);
    color: var(--color-ink);
}

.closing__grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-8);
    align-items: center;
}

.media-placeholder--portrait {
    grid-column: 1 / span 4;
    min-height: 27rem;
    background:
        linear-gradient(145deg, rgb(107 181 81 / 0.12), transparent 48%),
        var(--color-ink-soft);
}

.closing__content {
    grid-column: 6 / -1;
    position: relative;
    z-index: 2;
    user-select: text;
}

.closing__content * {
    user-select: text;
}

.closing__content h2 {
    max-width: 18ch;
}

.closing__text {
    margin-block-end: var(--space-5);
    color: var(--color-text-muted);
    font-size: 1.08rem;
}

.closing__person {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-block-end: var(--space-6);
    padding-block-start: var(--space-4);
    border-block-start: var(--line-width) solid var(--color-line);
}

.closing__person strong {
    font-size: 1.08rem;
}

.closing__person span {
    color: var(--color-text-muted);
    font-size: var(--text-small);
}

.closing__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-5);
}

.closing__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.closing__contact a {
    color: var(--color-ink);
    font-size: var(--text-small);
    font-weight: 600;
}

.site-footer {
    padding-block: var(--space-8);
    background: var(--color-ink-soft);
    color: var(--color-surface);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-6);
    align-items: start;
}

.site-footer__brand {
    grid-column: 1 / span 4;
}

.site-footer__contact {
    grid-column: 6 / span 3;
}

.site-footer__nav {
    grid-column: 10 / -1;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.site-footer__descriptor,
.site-footer__name,
.site-footer__contact p,
.site-footer__copyright {
    margin-block-end: var(--space-2);
}

.site-footer__descriptor {
    color: var(--color-brand);
    font-size: var(--text-label);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.site-footer__name {
    font-size: 1.125rem;
    font-weight: 700;
}

.site-footer a {
    color: rgb(255 255 255 / 0.72);
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--color-brand);
}

.site-footer__copyright {
    grid-column: 1 / -1;
    margin-block-start: var(--space-6);
    padding-block-start: var(--space-5);
    border-block-start: var(--line-width) solid rgb(255 255 255 / 0.12);
    color: rgb(255 255 255 / 0.48);
    font-size: var(--text-small);
}

.error-page {
    min-height: 60vh;
    display: grid;
    align-items: center;
    padding-block: var(--space-9);
}

.error-page__content {
    max-width: 44rem;
}

@media (hover: hover) and (pointer: fine) {
    .reference-card:hover .reference-card__overlay {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 60.01rem) {
    .hero {
        min-height: calc(100svh - 4.75rem);
    }
}

@media (max-width: 60rem) {
    .site-header__inner {
        min-height: 4.5rem;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .site-nav {
        position: absolute;
        inset-inline: 0;
        inset-block-start: 100%;
        z-index: var(--z-menu);
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
        padding: var(--space-5) var(--page-gutter);
        border-bottom: var(--line-width) solid var(--color-line);
        background: var(--color-surface);
        box-shadow: var(--shadow-soft);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .site-nav__link {
        width: 100%;
        border-bottom: var(--line-width) solid var(--color-line);
    }

    .site-nav__cta {
        width: 100%;
    }

    .hero__primary {
        gap: var(--space-6);
        padding-block: var(--space-8);
    }

    .hero__content {
        grid-column: 1 / span 7;
    }

    .media-placeholder--hero {
        grid-column: 8 / -1;
        min-height: 22rem;
    }

    .hero-proof {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-proof__item:nth-child(2) {
        border-inline-end: var(--line-width) solid rgb(255 255 255 / 0.13);
    }

    .hero-proof__item:nth-child(n + 3) {
        border-block-start: var(--line-width) solid rgb(255 255 255 / 0.13);
    }

    .topic-card {
        min-height: 14rem;
    }

    .topic-card:nth-child(odd) {
        padding-inline-end: var(--space-5);
    }

    .topic-card:nth-child(even) {
        padding-inline-start: var(--space-5);
        transform: translateY(3rem);
    }

    .reference-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .reference-card {
        min-height: 13.5rem;
    }

    .testimonial-layout,
    .closing__grid {
        gap: var(--space-6);
    }

    .media-placeholder--video {
        grid-column: 1 / span 5;
        min-height: 25rem;
    }

    .testimonial-copy {
        grid-column: 6 / -1;
    }

    .media-placeholder--portrait {
        grid-column: 1 / span 5;
        min-height: 24rem;
    }

    .closing__content {
        grid-column: 6 / -1;
    }
}

@media (hover: none) {
    .reference-card.is-open {
        grid-column: 1 / -1;
        min-height: auto;
    }

    .reference-card.is-open .reference-card__trigger {
        min-height: 8rem;
        border-block-end: var(--line-width) solid var(--color-line);
    }

    .reference-card__overlay {
        position: static;
        display: none;
        opacity: 1;
        transform: none;
        overflow: visible;
        padding: var(--space-5);
    }

    .reference-card.is-open .reference-card__overlay {
        display: block;
    }
}

@media (max-width: 40rem) {
    body {
        font-size: var(--text-body-mobile);
    }

    html {
        scroll-padding-top: 4.75rem;
    }

    .site-brand__descriptor {
        font-size: 0.7rem;
    }

    .site-brand__name {
        font-size: 0.95rem;
    }

    .hero__primary {
        grid-template-columns: 1fr;
        padding-block: var(--space-7);
    }

    .hero__content,
    .media-placeholder--hero {
        grid-column: 1;
    }

    .hero__seo-heading {
        font-size: 0.78rem;
    }

    .hero__claim {
        max-width: 11ch;
        font-size: clamp(2.15rem, 10vw, 2.85rem);
    }

    .hero__challenge {
        font-size: 1.3rem;
    }

    .hero__subline {
        font-size: 1rem;
    }

    .media-placeholder--hero {
        min-height: 12rem;
    }

    .hero-proof__item {
        min-height: 9.25rem;
        padding: var(--space-4);
    }

    .hero-proof__value {
        font-size: clamp(1.55rem, 7vw, 2rem);
    }

    .hero-proof__title {
        font-size: 0.82rem;
    }

    .hero-proof__text {
        font-size: 0.74rem;
    }

    .topics-section,
    .reference-section,
    .testimonial-section,
    .closing {
        padding-block: var(--space-8);
    }

    .topic-grid {
        display: block;
        padding: 0 0 0 2.75rem;
    }

    .topic-grid::before {
        inset-inline-start: 0.55rem;
        transform: none;
    }

    .topic-card,
    .topic-card:nth-child(odd),
    .topic-card:nth-child(even) {
        min-height: auto;
        display: block;
        padding: var(--space-5) 0 var(--space-6);
        text-align: left;
        transform: none;
    }

    .topic-card::before,
    .topic-card:nth-child(odd)::before,
    .topic-card:nth-child(even)::before {
        inset-inline-start: -2.5rem;
        inset-inline-end: auto;
        inset-block-start: 2rem;
        transform: none;
    }

    .topic-card__content,
    .topic-card:nth-child(odd) .topic-card__content,
    .topic-card:nth-child(odd) .topic-card__content h3,
    .topic-card:nth-child(odd) .topic-card__content p {
        margin-inline-start: 0;
    }

    .topic-card__content p {
        font-size: 0.95rem;
    }

    .reference-section__heading {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .reference-section__heading > div,
    .reference-section__note {
        grid-column: 1;
    }

    .reference-section__note {
        text-align: left;
    }

    .reference-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .reference-card {
        min-height: 9rem;
    }

    .reference-card__trigger {
        padding: var(--space-4);
        gap: var(--space-3);
    }

    .reference-card__mark {
        font-size: 0.9rem;
    }

    .reference-card__hint {
        font-size: 0.7rem;
    }

    .reference-card__overlay {
        padding: var(--space-4);
    }

    .reference-card__overlay h3 {
        font-size: 0.92rem;
    }

    .reference-card__overlay p {
        font-size: 0.8rem;
    }

    .testimonial-layout,
    .closing__grid {
        grid-template-columns: 1fr;
    }

    .media-placeholder--video,
    .testimonial-copy,
    .media-placeholder--portrait,
    .closing__content {
        grid-column: 1;
    }

    .media-placeholder--video {
        min-height: 14rem;
    }

    .testimonial-copy h2 {
        margin-block-end: var(--space-5);
    }

    .testimonial-quote blockquote {
        font-size: 1.15rem;
    }

    .media-placeholder--portrait {
        min-height: 17rem;
    }

    .closing__content h2 {
        max-width: none;
    }

    .closing__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .closing__actions .button {
        width: 100%;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .site-footer__brand,
    .site-footer__contact,
    .site-footer__nav,
    .site-footer__copyright {
        grid-column: 1;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media print {
    .site-header,
    .menu-toggle,
    .button,
    .media-placeholder,
    .reference-card__hint {
        display: none !important;
    }

    body {
        background: #ffffff;
        color: #000000;
        font-size: 11pt;
    }

    .hero,
    .testimonial-section,
    .closing {
        background: #ffffff !important;
        color: #000000 !important;
    }

    .topic-grid::before,
    .topic-card::before {
        display: none !important;
    }

    .topic-grid {
        display: block;
        padding: 0;
    }

    .topic-card,
    .topic-card:nth-child(odd),
    .topic-card:nth-child(even) {
        display: block;
        min-height: auto;
        padding: 0 0 1rem;
        text-align: left;
        transform: none;
    }

    .topic-card__content p,
    .hero__subline,
    .hero-proof__text,
    .testimonial-quote blockquote,
    .testimonial-quote figcaption,
    .closing__text {
        color: #000000 !important;
    }
}