:root {
    --minimal-paper: #f3eadb;
    --minimal-paper-deep: #e5dac7;
    --minimal-surface: #fffaf0;
    --minimal-ink: #173b35;
    --minimal-muted: #586a62;
    --minimal-line: #cbc9b9;
    --minimal-accent: #0e7563;
    --minimal-accent-strong: #09594d;
    --minimal-accent-soft: #bcdcc8;
    --minimal-warm: #dc684d;
    --minimal-warm-soft: #f3b58d;
    --minimal-sun: #efc84a;
    --minimal-sun-soft: #f7e4a0;
    --minimal-danger: #9b4d42;
    --minimal-danger-soft: #f7e7e2;
    --minimal-shadow: 0 22px 55px rgba(28, 66, 56, 0.12);
    --minimal-shell: min(1100px, calc(100vw - 48px));
    --minimal-radius: 28px;

    /* Keep the older project templates inside the same natural palette. */
    --ink: var(--minimal-ink);
    --ink-soft: #235149;
    --paper: var(--minimal-paper);
    --paper-deep: var(--minimal-paper-deep);
    --white: var(--minimal-surface);
    --muted: var(--minimal-muted);
    --line: rgba(23, 59, 53, 0.18);
    --accent: var(--minimal-warm);
    --radius: 16px;
}

html {
    background: var(--minimal-paper);
}

body {
    background:
        radial-gradient(circle at 94% 4%, rgba(14, 117, 99, 0.22), transparent 26rem),
        radial-gradient(circle at 1% 39%, rgba(220, 104, 77, 0.17), transparent 24rem),
        linear-gradient(180deg, rgba(255, 250, 240, 0.2), transparent 38rem),
        var(--minimal-paper);
    color: var(--minimal-ink);
}

.shell {
    width: var(--minimal-shell);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--minimal-accent);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px var(--minimal-surface);
}

::selection {
    background: var(--minimal-accent-soft);
    color: var(--minimal-ink);
}

.skip-link {
    border-radius: 999px;
    background: var(--minimal-accent-strong);
    color: var(--minimal-surface);
}

.site-header {
    border-bottom: 1px solid rgba(23, 59, 53, 0.14);
    background: rgba(243, 234, 219, 0.9);
    box-shadow: 0 8px 30px rgba(23, 59, 53, 0.07);
    backdrop-filter: blur(18px) saturate(115%);
}

.site-header__inner {
    min-height: 72px;
}

.brand {
    gap: 11px;
}

.brand__mark {
    width: auto;
    height: auto;
    padding: 8px 11px;
    border: 1px solid var(--minimal-warm);
    border-radius: 999px;
    background: var(--minimal-warm);
    color: var(--minimal-surface);
    font-size: 0.76rem;
}

.brand__name {
    color: var(--minimal-ink);
    font-size: 0.88rem;
    font-weight: 650;
}

.site-nav {
    gap: clamp(17px, 3vw, 32px);
}

.site-nav > a:not(.button) {
    color: var(--minimal-muted);
    font-size: 0.84rem;
    font-weight: 600;
}

.site-nav > a:not(.button)::after {
    bottom: -7px;
    height: 3px;
    border-radius: 999px;
    background: var(--minimal-warm);
}

.site-nav > a:hover,
.site-nav > a[aria-current="page"] {
    color: var(--minimal-ink);
}

.button--dark,
.contact-form__submit {
    border-color: var(--minimal-accent-strong);
    background: var(--minimal-accent-strong);
    color: var(--minimal-surface);
}

.button--dark:hover,
.contact-form__submit:hover {
    border-color: var(--minimal-accent);
    background: var(--minimal-accent);
    color: var(--minimal-surface);
}

.button,
.contact-form__submit {
    border-radius: 999px;
}

.home-page main,
.domain-page main,
.about-page main,
.connection-page main,
.privacy-page main {
    min-height: calc(100vh - 145px);
}

.about-page main {
    overflow-x: clip;
}

.minimal-kicker {
    margin-bottom: 16px;
    color: var(--minimal-warm);
    font-size: 0.73rem;
    font-weight: 750;
    letter-spacing: 0.105em;
    line-height: 1.3;
    text-transform: uppercase;
}

.minimal-page {
    position: relative;
    padding-top: clamp(64px, 9vw, 108px);
    padding-bottom: clamp(84px, 12vw, 144px);
}

.minimal-page h1 {
    color: var(--minimal-ink);
    font-size: clamp(3.2rem, 8vw, 6.2rem);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    letter-spacing: -0.055em;
    line-height: 0.96;
}

/* Homepage */
.minimal-about {
    position: relative;
    display: grid;
    align-items: center;
    grid-template-columns: minmax(0, 1fr);
}

.minimal-about::before {
    position: absolute;
    z-index: -1;
    top: -70px;
    right: -8vw;
    width: min(42vw, 510px);
    aspect-ratio: 1;
    border-radius: 42% 58% 62% 38% / 50% 42% 58% 50%;
    background: rgba(188, 220, 200, 0.94);
    content: "";
    transform: rotate(-8deg);
}

.minimal-about__copy {
    max-width: 900px;
}

.minimal-about__copy h1 {
    margin-bottom: 30px;
    font-size: clamp(2.85rem, 6.5vw, 5.5rem);
}

.minimal-about__copy h1 span {
    color: var(--minimal-accent-strong);
    font-style: italic;
    background-image: linear-gradient(transparent 78%, rgba(239, 200, 74, 0.72) 0);
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}

.minimal-about__copy > p:not(.minimal-kicker) {
    max-width: 640px;
    margin-bottom: 13px;
    color: var(--minimal-muted);
    font-size: clamp(1rem, 1.7vw, 1.14rem);
    line-height: 1.65;
}

.minimal-about__copy > .minimal-about__lead {
    margin-bottom: 18px;
    color: var(--minimal-ink);
    font-size: clamp(1.17rem, 2vw, 1.38rem);
    font-weight: 560;
    line-height: 1.55;
}

.minimal-about__links {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 31px;
}

.minimal-about__links a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: 12px;
    padding: 9px 15px;
    border: 1px solid var(--minimal-line);
    border-radius: 999px;
    background: rgba(255, 250, 240, 0.9);
    color: var(--minimal-ink);
    font-size: 0.86rem;
    font-weight: 650;
    text-decoration: none;
    transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.minimal-about__links a:hover {
    border-color: var(--minimal-accent);
    background: var(--minimal-sun-soft);
    transform: translateY(-2px);
}

.minimal-about__links b {
    color: var(--minimal-accent-strong);
    font-size: 0.92rem;
}

.minimal-history__image {
    position: relative;
    display: block;
    float: right;
    width: min(40%, 220px);
    margin: 0 12px 22px 28px;
    isolation: isolate;
}

.minimal-history__image::after {
    position: absolute;
    z-index: -1;
    right: -22px;
    bottom: 38px;
    width: 72%;
    height: 42%;
    border-radius: 52% 48% 44% 56% / 58% 38% 62% 42%;
    background: var(--minimal-warm);
    content: "";
    transform: rotate(8deg);
}

.minimal-history__image picture {
    display: block;
    overflow: hidden;
    border: 6px solid var(--minimal-surface);
    border-radius: 46% 46% 30px 30px / 22% 22% 30px 30px;
    background: var(--minimal-surface);
    box-shadow: 18px 20px 0 var(--minimal-sun), var(--minimal-shadow);
    transform: rotate(1.3deg);
}

.minimal-history__image img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    filter: saturate(1.03) contrast(1.04) sepia(0.03);
}

.minimal-history__image figcaption {
    position: relative;
    z-index: 1;
    width: fit-content;
    max-width: calc(100% - 12px);
    margin: 22px 0 0 12px;
    padding: 9px 12px;
    border-left: 3px solid var(--minimal-warm);
    border-radius: 0 10px 10px 0;
    background: rgba(255, 250, 240, 0.94);
    box-shadow: 0 7px 20px rgba(28, 66, 56, 0.09);
    color: var(--minimal-ink);
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.5;
}

.minimal-history,
.minimal-principles,
.minimal-connect-link {
    margin-top: clamp(88px, 13vw, 152px);
}

.minimal-history {
    position: relative;
    overflow: hidden;
    max-width: 900px;
    padding: clamp(28px, 5vw, 58px);
    border: 0;
    border-radius: var(--minimal-radius) 72px var(--minimal-radius) var(--minimal-radius);
    background: var(--minimal-accent-strong);
    box-shadow: 22px 24px 0 var(--minimal-warm-soft), var(--minimal-shadow);
    color: var(--minimal-surface);
}

.minimal-history::after {
    position: absolute;
    top: -115px;
    right: -75px;
    width: 270px;
    height: 250px;
    border-radius: 46% 54% 58% 42% / 42% 48% 52% 58%;
    background: var(--minimal-sun);
    content: "";
    opacity: 0.95;
    transform: rotate(19deg);
}

.minimal-history__header {
    position: relative;
    z-index: 1;
    max-width: 650px;
    margin-bottom: 12px;
}

.minimal-history__header .minimal-kicker {
    color: var(--minimal-sun);
}

.minimal-history h2,
.minimal-project-section h2,
.connection__panel h2 {
    margin-bottom: 26px;
    color: var(--minimal-ink);
    font-size: clamp(1.8rem, 3.6vw, 2.65rem);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 1.08;
}

.minimal-history h2 {
    color: var(--minimal-surface);
}

.minimal-history dl {
    position: relative;
    z-index: 1;
    display: flow-root;
    margin: 0;
}

.minimal-history dl > div {
    position: relative;
    padding: 25px 0;
    border-top: 1px solid rgba(255, 250, 240, 0.2);
}

.minimal-history dt {
    position: absolute;
    top: 25px;
    left: 0;
    max-width: 125px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--minimal-sun);
    color: var(--minimal-ink);
    font-size: 0.76rem;
    font-weight: 750;
    line-height: 1.25;
}

.minimal-history dd {
    margin: 0 0 0 150px;
}

.minimal-history dd strong {
    display: block;
    margin-bottom: 7px;
    color: var(--minimal-surface);
    font-size: 1.02rem;
    line-height: 1.4;
}

.minimal-history dd p {
    margin: 0;
    color: rgba(255, 250, 240, 0.76);
    line-height: 1.65;
}

.minimal-history dd a {
    color: var(--minimal-surface);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.minimal-history dd a:hover,
.minimal-history dd a:focus-visible {
    color: var(--minimal-sun);
}

.minimal-history dl > .minimal-history__practice {
    display: grid;
    grid-template-columns: 125px minmax(0, 1fr) 220px;
    column-gap: 25px;
    row-gap: 50px;
    align-items: start;
}

.minimal-history__practice > dt {
    position: static;
    width: fit-content;
}

.minimal-history__practice > dd {
    min-width: 0;
    margin: 0;
}

.minimal-history__practice-date--games {
    grid-column: 1;
    grid-row: 1;
}

.minimal-history__practice-copy--games {
    grid-column: 2;
    grid-row: 1;
}

.minimal-history__practice-date--software {
    grid-column: 1;
    grid-row: 2;
}

.minimal-history__practice-copy--software {
    position: relative;
    grid-column: 2;
    grid-row: 2;
}

.minimal-history__practice-date--teaching {
    grid-column: 1;
    grid-row: 3;
}

.minimal-history__practice-copy--teaching {
    position: relative;
    grid-column: 2;
    grid-row: 3;
}

.minimal-history__practice-copy--software::before,
.minimal-history__practice-copy--teaching::before {
    position: absolute;
    top: -25px;
    left: -150px;
    width: calc(100% + 150px);
    border-top: 1px solid rgba(255, 250, 240, 0.2);
    content: "";
}

.minimal-history__practice > .minimal-history__practice-image {
    grid-column: 3;
    grid-row: 3;
    align-self: start;
    margin-top: -150px;
}

.minimal-history__practice-image .minimal-history__image {
    float: none;
    width: 100%;
    margin: 0 12px 22px 0;
}

.minimal-history__practice > .minimal-history__practice-image--games {
    grid-row: 1 / span 2;
    margin-top: -60px;
}

.minimal-history__practice-image--games img {
    object-position: 50% 50%;
}

.minimal-principles__header {
    max-width: 750px;
    margin-bottom: 35px;
}

.minimal-principles__header .minimal-kicker {
    margin-bottom: 12px;
}

.minimal-principles__header h2 {
    margin-bottom: 14px;
    color: var(--minimal-ink);
    font-size: clamp(2.15rem, 5vw, 4.15rem);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    letter-spacing: -0.055em;
    line-height: 1;
}

.minimal-principles__header > p:last-child {
    max-width: 680px;
    color: var(--minimal-muted);
    font-size: 1.05rem;
    line-height: 1.65;
}

.minimal-principles__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.minimal-principles__grid article {
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 270px;
    padding: clamp(25px, 3.5vw, 38px);
    overflow: hidden;
    border: 1px solid rgba(23, 59, 53, 0.13);
    border-radius: var(--minimal-radius);
    background: var(--minimal-surface);
    box-shadow: 0 12px 36px rgba(23, 59, 53, 0.07);
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto 1fr;
    column-gap: 13px;
}

.minimal-principles__grid article::after {
    position: absolute;
    right: -38px;
    bottom: -46px;
    width: 104px;
    height: 100px;
    border-radius: 50%;
    background: var(--minimal-sun-soft);
    content: "";
    transition: transform 180ms ease;
}

.minimal-principles__grid article:hover::after {
    transform: scale(1.16);
}

.minimal-principles__grid span {
    display: contents;
}

.minimal-principles__grid span b {
    display: grid;
    width: 36px;
    height: 36px;
    grid-column: 1;
    grid-row: 1;
    place-items: center;
    border-radius: 50%;
    background: var(--minimal-warm);
    color: var(--minimal-surface);
    font-family: var(--mono);
    font-size: 0.64rem;
    font-weight: 750;
}

.minimal-principles__grid span small {
    align-self: center;
    grid-column: 2;
    grid-row: 1;
    color: var(--minimal-warm);
    font-size: 0.65rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.minimal-principles__grid h3 {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 24px 0 13px;
    color: var(--minimal-ink);
    font-size: clamp(1.3rem, 2.4vw, 1.8rem);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.15;
}

.minimal-principles__grid p {
    grid-column: 1 / -1;
    grid-row: 3;
    margin: 0;
    color: var(--minimal-muted);
    line-height: 1.6;
}

.minimal-connect-link {
    position: relative;
    display: flex;
    max-width: 900px;
    min-height: 148px;
    overflow: hidden;
    align-items: center;
    justify-content: space-between;
    padding: 30px 34px;
    border: 1px solid rgba(255, 250, 240, 0.28);
    border-radius: 34px 72px 34px 34px;
    background: var(--minimal-warm);
    box-shadow: 0 14px 32px rgba(109, 48, 35, 0.13), 16px 18px 0 var(--minimal-sun-soft);
    color: var(--minimal-surface);
    gap: 28px;
    text-decoration: none;
    transition: background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.minimal-connect-link::after {
    position: absolute;
    right: -34px;
    bottom: -65px;
    width: 170px;
    height: 150px;
    border-radius: 50%;
    background: var(--minimal-sun);
    content: "";
}

.minimal-connect-link span {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 9px;
}

.minimal-connect-link small {
    color: var(--minimal-sun-soft);
    font-size: 0.67rem;
    font-weight: 750;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.minimal-connect-link strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.28rem, 3vw, 2rem);
    font-weight: 650;
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.minimal-connect-link strong > i {
    display: inline-grid;
    width: 1.5em;
    height: 1.5em;
    margin-right: 0.5em;
    place-items: center;
    border-radius: 50%;
    background: var(--minimal-surface);
    color: var(--minimal-warm);
    font-family: system-ui, sans-serif;
    font-size: 0.62em;
    font-style: normal;
    line-height: 1;
    vertical-align: 0.18em;
    transition: transform 160ms ease;
}

.minimal-connect-link > b {
    position: relative;
    z-index: 1;
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    background: var(--minimal-surface);
    color: var(--minimal-warm);
    font-size: 1.25rem;
    transition: transform 160ms ease;
}

.minimal-connect-link:hover {
    background: #c9553d;
    box-shadow: 0 18px 38px rgba(109, 48, 35, 0.17), 16px 20px 0 var(--minimal-sun-soft);
    color: var(--minimal-surface);
    transform: translateY(-2px);
}

.minimal-connect-link:hover > b {
    transform: translateX(4px);
}

.minimal-connect-link:hover strong > i {
    transform: translateX(3px);
}

.minimal-connect-link--project {
    max-width: none;
    min-height: 116px;
    margin-top: clamp(30px, 5vw, 48px);
    padding-block: 24px;
}

/* Software and games collections */
.minimal-project-section + .minimal-project-section {
    margin-top: clamp(78px, 10vw, 112px);
}

.minimal-project-section h2 {
    margin-bottom: 30px;
    padding-bottom: 13px;
    border-bottom: 5px solid var(--minimal-warm);
}

.archive-list {
    display: grid;
    margin: 0;
    padding: 0;
    border: 0;
    gap: 16px;
    list-style: none;
}

.archive-item {
    position: relative;
    display: grid;
    min-width: 0;
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(23, 59, 53, 0.13);
    border-radius: 24px;
    background: var(--minimal-surface);
    box-shadow: 0 10px 34px rgba(23, 59, 53, 0.06);
    gap: clamp(19px, 3vw, 34px);
    grid-template-columns: 140px minmax(0, 1fr) minmax(250px, 0.72fr);
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.archive-item:hover {
    border-color: rgba(93, 128, 104, 0.35);
    box-shadow: var(--minimal-shadow);
    transform: translateY(-2px);
}

.archive-item__media {
    overflow: hidden;
    border-radius: 17px;
}

.archive-item__meta span:first-child,
.archive-item__label {
    color: var(--minimal-warm);
}

.archive-item h3 {
    color: var(--minimal-ink);
}

.archive-item__main-link::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    content: "";
}

.archive-item__main-link:focus-visible::after {
    inset: 4px;
    border-radius: 20px;
    outline: 3px solid var(--minimal-accent);
    outline-offset: -3px;
}

.archive-item__resources {
    position: relative;
    z-index: 2;
}

.archive-item__lead {
    color: var(--minimal-muted);
}

.archive-item .technology-list li,
.archive-item__links a,
.archive-item__empty {
    border-color: var(--minimal-line);
    border-radius: 999px;
    background: var(--minimal-paper);
}

.archive-item__links a {
    border-radius: 13px;
}

.archive-item__links a:hover {
    border-color: var(--minimal-accent);
    background: var(--minimal-accent-soft);
}

.archive-item__links b {
    color: var(--minimal-accent-strong);
}

/* Contact page */
.connection {
    max-width: 1040px;
}

.connection__hero {
    max-width: 820px;
    margin-bottom: clamp(54px, 8vw, 88px);
}

.connection__hero h1 {
    margin-bottom: 25px;
}

.connection__hero > p:last-child {
    max-width: 720px;
    margin: 0;
    color: var(--minimal-muted);
    font-size: clamp(1.08rem, 2.2vw, 1.34rem);
    line-height: 1.65;
}

.connection__stack {
    display: grid;
    gap: 24px;
}

.connection__panel {
    position: relative;
    overflow: hidden;
    padding: clamp(28px, 5vw, 55px);
    border: 1px solid rgba(23, 59, 53, 0.13);
    border-top: 7px solid var(--minimal-warm);
    border-radius: var(--minimal-radius);
    background: var(--minimal-surface);
    box-shadow: var(--minimal-shadow);
    scroll-margin-top: 100px;
}

.connection__panel::before {
    position: absolute;
    top: -75px;
    right: -65px;
    width: 190px;
    height: 170px;
    border-radius: 47% 53% 61% 39% / 41% 48% 52% 59%;
    background: var(--minimal-sun-soft);
    content: "";
    transform: rotate(12deg);
}

.connection__panel > * {
    position: relative;
}

.connection__panel > .minimal-kicker {
    margin-bottom: 10px;
}

.connection__panel h2 {
    margin-bottom: 14px;
}

.connection__panel > p:not(.minimal-kicker, .contact-notice) {
    max-width: 720px;
    margin-bottom: 0;
    color: var(--minimal-muted);
    line-height: 1.65;
}

.contact-notice {
    margin: 24px 0 0;
    padding: 14px 17px;
    border: 1px solid currentColor;
    border-radius: 14px;
    line-height: 1.5;
}

.contact-notice--success {
    border-color: rgba(69, 99, 79, 0.34);
    background: var(--minimal-accent-soft);
    color: var(--minimal-accent-strong);
}

.contact-notice--error {
    border-color: rgba(155, 77, 66, 0.38);
    background: var(--minimal-danger-soft);
    color: var(--minimal-danger);
}

.contact-form,
.newsletter-form {
    position: relative;
    display: grid;
    margin-top: 32px;
    gap: 21px;
}

.contact-form__trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-form__grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-form__field {
    display: grid;
    gap: 8px;
}

.contact-form__field label,
.newsletter-form__topics legend {
    color: var(--minimal-ink);
    font-size: 0.86rem;
    font-weight: 650;
}

.contact-form__control {
    width: 100%;
    min-height: 52px;
    padding: 12px 14px;
    border: 1px solid var(--minimal-line);
    border-radius: 14px;
    background: #f8f0e3;
    color: var(--minimal-ink);
    line-height: 1.45;
    transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

textarea.contact-form__control {
    min-height: 178px;
    resize: vertical;
}

.contact-form__control:hover {
    border-color: rgba(93, 128, 104, 0.48);
}

.contact-form__control:focus-visible {
    border-color: var(--minimal-accent);
    background: var(--minimal-surface);
    outline: 3px solid rgba(93, 128, 104, 0.22);
    outline-offset: 1px;
    box-shadow: none;
}

.contact-form__control[aria-invalid="true"] {
    border-color: var(--minimal-danger);
}

.contact-form__error {
    color: var(--minimal-danger);
    font-size: 0.81rem;
    line-height: 1.4;
}

.contact-form__actions {
    display: flex;
    align-items: center;
    gap: 18px;
}

.contact-form__actions p {
    max-width: 410px;
    margin: 0;
    color: var(--minimal-muted);
    font-size: 0.77rem;
    line-height: 1.5;
}

.contact-form__submit {
    min-height: 49px;
    flex: 0 0 auto;
    padding: 12px 20px;
    border-width: 1px;
    border-style: solid;
    cursor: pointer;
    font-size: 0.87rem;
    font-weight: 680;
    transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.contact-form__submit:hover {
    transform: translateY(-1px);
}

.newsletter-form > .contact-form__field {
    max-width: 560px;
}

.newsletter-form__topics {
    display: grid;
    margin: 0;
    padding: 0;
    border: 0;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}

.newsletter-form__topics legend {
    grid-column: 1 / -1;
    margin-bottom: 1px;
    padding: 0;
    line-height: 1.4;
}

.newsletter-topic {
    display: grid;
    min-height: 64px;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--minimal-line);
    border-radius: 18px;
    background: #f8f0e3;
    cursor: pointer;
    gap: 11px;
    grid-template-columns: auto minmax(0, 1fr);
    transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.newsletter-topic:hover,
.newsletter-topic:has(input:checked) {
    border-color: var(--minimal-accent);
    background: var(--minimal-accent-soft);
}

.newsletter-topic:hover {
    transform: translateY(-1px);
}

.newsletter-topic:focus-within {
    outline: 3px solid rgba(93, 128, 104, 0.26);
    outline-offset: 2px;
}

.newsletter-topic input {
    width: 17px;
    height: 17px;
    margin: 2px 0 0;
    accent-color: var(--minimal-accent-strong);
}

.newsletter-topic strong {
    color: var(--minimal-ink);
    font-size: 0.87rem;
    line-height: 1.3;
    hyphens: auto;
    overflow-wrap: anywhere;
}

.newsletter-form__topics[aria-invalid="true"] .newsletter-topic {
    color: var(--minimal-danger);
}

.newsletter-form .contact-form__submit {
    justify-self: start;
}

.newsletter-form__hint {
    max-width: 650px;
    margin: -8px 0 0;
    color: var(--minimal-muted);
    font-size: 0.72rem;
    line-height: 1.55;
}

.connection__channels-title {
    margin-top: 0;
}

.connection__channels {
    display: grid;
    margin-top: 28px;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.connection__channels a {
    display: flex;
    min-height: 88px;
    align-items: center;
    justify-content: space-between;
    padding: 17px 19px;
    border: 1px solid var(--minimal-line);
    border-radius: 18px;
    background: #f8f0e3;
    color: var(--minimal-ink);
    gap: 16px;
    text-decoration: none;
    transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.connection__channels a:hover {
    border-color: var(--minimal-accent);
    background: var(--minimal-accent-soft);
    transform: translateY(-2px);
}

.connection__channels span {
    display: grid;
    gap: 4px;
}

.connection__channels strong {
    font-size: 0.94rem;
}

.connection__channels small {
    color: var(--minimal-muted);
    font-size: 0.75rem;
    line-height: 1.4;
}

.connection__channels b {
    display: grid;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    background: var(--minimal-warm);
    color: var(--minimal-surface);
    font-size: 0.9rem;
}

.site-footer {
    padding: 0;
    border-top: 1px solid rgba(23, 59, 53, 0.13);
    background: rgba(243, 234, 219, 0.88);
    color: var(--minimal-muted);
}

.site-footer__minimal {
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    font-size: 0.78rem;
}

.site-footer__minimal a {
    color: var(--minimal-accent-strong);
    font-weight: 650;
    text-decoration: none;
}

.site-footer__minimal a:hover {
    text-decoration: underline;
}

.site-footer__minimal nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.privacy {
    width: min(100%, 860px);
    margin-inline: auto;
}

.privacy__intro {
    max-width: 720px;
    margin-top: 24px;
    color: var(--minimal-muted);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.75;
}

.privacy__updated {
    margin-top: 14px;
    color: var(--minimal-accent-strong);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.privacy__overview {
    display: grid;
    gap: 14px;
    margin: 44px 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.privacy__overview article,
.privacy__section {
    border: 1px solid rgba(23, 59, 53, 0.15);
    border-radius: 22px;
    background: rgba(255, 252, 244, 0.74);
    box-shadow: 0 10px 30px rgba(23, 59, 53, 0.06);
}

.privacy__overview article {
    padding: 20px;
}

.privacy__overview strong,
.privacy__overview span {
    display: block;
}

.privacy__overview strong {
    margin-bottom: 6px;
    color: var(--minimal-ink);
}

.privacy__overview span {
    color: var(--minimal-muted);
    font-size: 0.86rem;
    line-height: 1.55;
}

.privacy__sections {
    display: grid;
    gap: 18px;
}

.privacy__section {
    padding: clamp(24px, 5vw, 40px);
}

.privacy__section h2 {
    margin: 0 0 16px;
    color: var(--minimal-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.55rem, 4vw, 2.2rem);
    font-weight: 500;
    letter-spacing: -0.035em;
}

.privacy__section p,
.privacy__section li {
    color: var(--minimal-muted);
    line-height: 1.75;
}

.privacy__section p {
    margin: 0 0 14px;
}

.privacy__section p:last-child {
    margin-bottom: 0;
}

.privacy__section ul {
    margin: 0;
    padding-left: 1.2rem;
}

.privacy__section a,
.newsletter-form__hint a,
.contact-form__actions a {
    color: var(--minimal-accent-strong);
    font-weight: 650;
}

.newsletter-confirmation {
    max-width: 780px;
}

.newsletter-confirmation h1 {
    margin-bottom: 20px;
    font-size: clamp(2.5rem, 7vw, 4.7rem);
}

.newsletter-confirmation__topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 22px 0 30px;
    padding: 0;
    list-style: none;
}

.newsletter-confirmation__topics li {
    padding: 8px 13px;
    border-radius: 999px;
    background: var(--minimal-warm-soft);
    color: var(--minimal-accent-strong);
    font-size: 0.84rem;
    font-weight: 700;
}

.not-found-page .not-found {
    background: transparent;
    color: var(--minimal-ink);
}

@media (max-width: 900px) {
    .minimal-history dl > .minimal-history__practice {
        grid-template-columns: 125px minmax(0, 1fr) 180px;
    }

    .minimal-history__practice > .minimal-history__practice-image {
        margin-top: -120px;
    }

    .minimal-history__practice > .minimal-history__practice-image--games {
        margin-top: -90px;
    }

    .minimal-history__image {
        width: min(40%, 180px);
        margin-left: 22px;
    }

    .minimal-principles__grid {
        grid-template-columns: 1fr;
    }

    .minimal-principles__grid article {
        min-height: 0;
    }

    .archive-item {
        grid-template-columns: 118px minmax(0, 1fr);
    }

    .archive-item__resources {
        grid-column: 1 / -1;
        padding-left: 137px;
    }
}

@media (min-width: 721px) {
    .about-page--legacy .minimal-history__practice > .minimal-history__practice-image--teaching {
        margin-top: -90px;
    }
}

@media (max-width: 820px) {
    .site-nav {
        top: 73px;
        height: calc(100dvh - 73px);
    }
}

@media (max-width: 720px) {
    .minimal-history dl > .minimal-history__practice {
        grid-template-columns: 125px minmax(0, 1fr);
        row-gap: 25px;
    }

    .minimal-history__practice-date--software,
    .minimal-history__practice-copy--software {
        grid-row: 3;
    }

    .minimal-history__practice-date--teaching,
    .minimal-history__practice-copy--teaching {
        grid-row: 4;
    }

    .minimal-history__practice-copy--software::before,
    .minimal-history__practice-copy--teaching::before {
        top: -13px;
    }

    .minimal-history__practice > .minimal-history__practice-image {
        grid-column: 2;
        grid-row: 5;
        align-self: start;
        margin-top: 0;
    }

    .minimal-history__practice > .minimal-history__practice-image--games {
        grid-row: 2;
    }

    .minimal-history__practice-image .minimal-history__image {
        width: min(100%, 180px);
    }

    :root {
        --minimal-shell: min(100% - 32px, 1100px);
        --minimal-radius: 23px;
    }

    .site-header__inner {
        min-height: 72px;
        padding-top: 15px;
        padding-bottom: 15px;
        flex-wrap: wrap;
        gap: 13px;
    }

    .site-nav {
        width: 100%;
        justify-content: space-between;
        gap: 12px;
    }

    .home-page main,
    .domain-page main,
    .about-page main,
    .connection-page main {
        min-height: 0;
    }

    .minimal-about {
        grid-template-columns: 1fr;
    }

    .minimal-about::before {
        top: 48%;
        right: -22vw;
        width: 82vw;
    }

    .minimal-history {
        border-radius: var(--minimal-radius) 48px var(--minimal-radius) var(--minimal-radius);
    }

    .minimal-history::after {
        opacity: 0.2;
    }

    .newsletter-form__topics {
        grid-template-columns: 1fr;
    }

    .newsletter-form__topics legend {
        grid-column: auto;
    }

    .newsletter-topic {
        min-height: 0;
    }

    .privacy__overview {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .minimal-history dl > .minimal-history__practice {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 0;
    }

    .minimal-history__practice-date--games {
        grid-row: 1;
    }

    .minimal-history__practice-copy--games {
        grid-column: 1;
        grid-row: 2;
    }

    .minimal-history__practice-date--software {
        grid-row: 4;
        margin-top: 25px;
    }

    .minimal-history__practice-copy--software {
        grid-column: 1;
        grid-row: 5;
        padding-bottom: 25px;
        border-bottom: 1px solid rgba(255, 250, 240, 0.2);
    }

    .minimal-history__practice-date--teaching {
        grid-row: 6;
        margin-top: 25px;
    }

    .minimal-history__practice-copy--teaching {
        grid-column: 1;
        grid-row: 7;
    }

    .minimal-history__practice-copy--software::before,
    .minimal-history__practice-copy--teaching::before {
        content: none;
    }

    .minimal-history__practice > .minimal-history__practice-image {
        grid-column: 1;
        grid-row: 8;
        margin-top: 25px;
    }

    .minimal-history__practice > .minimal-history__practice-image--games {
        grid-row: 3;
        padding-bottom: 25px;
        border-bottom: 1px solid rgba(255, 250, 240, 0.2);
    }

    .brand__name {
        display: none;
    }

    .site-nav > a:not(.button) {
        font-size: 0.76rem;
    }

    .minimal-page {
        padding-top: 58px;
    }

    .minimal-page h1,
    .minimal-about__copy h1 {
        font-size: clamp(2.65rem, 13vw, 4rem);
    }

    .minimal-history {
        padding: 25px 20px;
    }

    .minimal-history dt {
        position: static;
        display: table;
        margin-bottom: 14px;
    }

    .minimal-history dd {
        margin-left: 0;
    }

    .minimal-history__image {
        margin-left: 18px;
    }

    .minimal-history__image figcaption {
        max-width: 100%;
        margin: 16px 0 0;
        padding: 7px 8px;
        font-size: 0.7rem;
        line-height: 1.45;
    }

    .minimal-principles__grid article {
        padding: 24px 21px;
    }

    .minimal-connect-link {
        min-height: 138px;
        padding: 25px 21px;
        border-radius: 25px 52px 25px 25px;
    }

    .minimal-connect-link > b {
        width: 42px;
        height: 42px;
    }

    .archive-item {
        grid-template-columns: 82px minmax(0, 1fr);
        padding: 13px;
        border-radius: 19px;
        gap: 14px;
    }

    .archive-item__technologies {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }

    .archive-item__resources {
        padding-left: 0;
    }

    .connection__panel {
        padding: 27px 20px;
    }

    .contact-form__grid,
    .connection__channels {
        grid-template-columns: 1fr;
    }

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

    .contact-form__submit {
        width: 100%;
    }

    .newsletter-form .contact-form__submit {
        justify-self: stretch;
    }

    .site-footer__minimal {
        min-height: 82px;
        align-items: flex-start;
        justify-content: center;
        flex-direction: column;
        gap: 2px;
    }

    .site-footer__minimal nav {
        gap: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .minimal-about__links a,
    .minimal-connect-link,
    .minimal-connect-link strong > i,
    .minimal-connect-link > b,
    .archive-item,
    .contact-form__submit,
    .newsletter-topic,
    .connection__channels a {
        transition: none;
    }
}

/* A visible language choice on desktop and mobile, including without JavaScript. */
.site-header__inner {
    gap: clamp(12px, 2vw, 24px);
}

.brand {
    flex-shrink: 0;
}

.site-nav {
    margin-left: auto;
}

.language-switch {
    display: flex;
    flex-shrink: 0;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    order: 3;
    margin-left: 8px;
    padding-left: 24px;
    border-left: 1px solid var(--minimal-line);
}

.language-switch__control {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 10px;
    border: 1px solid var(--minimal-line);
    border-radius: 10px;
    background: var(--minimal-surface);
}

.language-switch__control svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: var(--minimal-muted);
    stroke-width: 1.5;
}

.language-switch__control::after {
    position: absolute;
    top: calc(50% - 4px);
    right: 13px;
    width: 6px;
    height: 6px;
    border-right: 1.5px solid var(--minimal-ink);
    border-bottom: 1.5px solid var(--minimal-ink);
    pointer-events: none;
    content: "";
    transform: rotate(45deg);
}

.language-switch select {
    min-height: 40px;
    margin: 0;
    padding: 8px 24px 8px 0;
    border: 0;
    border-radius: 8px;
    appearance: none;
    background: transparent;
    color: var(--minimal-ink);
    font: inherit;
    font-size: 0.76rem;
    font-weight: 650;
    cursor: pointer;
}

.language-switch select:focus-visible {
    outline: 3px solid var(--minimal-accent);
    outline-offset: 2px;
}

.language-switch__control:hover {
    border-color: var(--minimal-accent);
}

.language-switch__submit {
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid var(--minimal-line);
    border-radius: 10px;
    background: var(--minimal-surface);
    color: var(--minimal-ink);
    font-size: 0.76rem;
    font-weight: 650;
}

.js .language-switch__submit {
    display: none;
}

@media (min-width: 821px) {
    .site-header__inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    }

    .brand {
        justify-self: start;
    }

    .site-nav {
        margin-left: 0;
        justify-self: center;
    }

    .language-switch {
        justify-self: end;
    }
}

@media (max-width: 820px) {
    .language-switch {
        order: 1;
        margin-left: auto;
        margin-right: 4px;
        padding-left: 0;
        padding-right: 18px;
        border-left: 0;
        border-right: 1px solid var(--minimal-line);
    }

    .nav-toggle {
        order: 2;
        flex-shrink: 0;
    }

    .site-header__inner {
        flex-wrap: nowrap;
    }

    html:not(.js) .site-header__inner {
        flex-wrap: wrap;
    }

    html:not(.js) .site-nav {
        order: 3;
    }
}