/*
 * AI & THE FUTURE COMPANY
 * Future Operating System
 */

:root {
    --aifc-canvas: oklch(98.2% 0.006 295);
    --aifc-ink: oklch(14% 0.014 295);
    --aifc-violet: oklch(63% 0.245 295);
    --aifc-error: oklch(47% 0.19 28);
    --aifc-success: oklch(45% 0.12 148);
    --aifc-font: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --aifc-shell: 92rem;
    --aifc-gutter: clamp(1rem, 3.2vw, 3rem);
    --aifc-section-space: clamp(4.75rem, 9vw, 8.5rem);
    --aifc-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body.aifc-page {
    margin: 0;
    min-width: 20rem;
    overflow-x: hidden;
    background: var(--aifc-canvas);
    color: var(--aifc-ink);
    font-family: var(--aifc-font);
    font-size: 1rem;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.aifc-page [hidden] {
    display: none !important;
}

.aifc-page button,
.aifc-page input {
    font: inherit;
}

.aifc-page a {
    color: inherit;
}

.aifc-page ::selection {
    background: var(--aifc-violet);
    color: var(--aifc-ink);
}

.aifc-shell {
    width: min(100%, var(--aifc-shell));
    margin-inline: auto;
    padding-inline: var(--aifc-gutter);
}

.aifc-frame {
    border-inline: 1px solid var(--aifc-ink);
}

.aifc-skip {
    position: fixed;
    inset: 0 auto auto 1rem;
    z-index: 100;
    padding: 0.75rem 1rem;
    background: var(--aifc-ink);
    color: var(--aifc-canvas) !important;
    transform: translateY(-120%);
    transition: transform 180ms var(--aifc-ease);
}

.aifc-skip:focus {
    transform: translateY(0.75rem);
}

.aifc-page :focus-visible {
    outline: 3px solid var(--aifc-violet);
    outline-offset: 4px;
}

.aifc-display {
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 0.87;
    text-transform: uppercase;
    text-wrap: balance;
}

.aifc-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--aifc-ink);
    background: var(--aifc-canvas);
}

.aifc-nav-shell {
    position: relative;
    display: flex;
    min-height: 5.75rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.aifc-wordmark,
.aifc-footer-wordmark {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    width: max-content;
    color: inherit;
    text-decoration: none;
}

.aifc-wordmark {
    flex: 0 0 auto;
    font-size: clamp(1.02rem, 1.45vw, 1.3rem);
}

.aifc-wordmark-copy {
    display: inline-flex;
    flex-direction: column;
    line-height: 0.86;
    letter-spacing: -0.035em;
    text-transform: uppercase;
}

.aifc-wordmark-copy > span {
    font-size: 0.82em;
    font-weight: 500;
}

.aifc-wordmark-copy strong {
    font-weight: 750;
}

.aifc-brand-node {
    width: 0.95rem;
    height: 0.95rem;
    flex: 0 0 auto;
    background: var(--aifc-violet);
}

.aifc-header-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.aifc-language-switch {
    display: inline-flex;
    border: 1px solid var(--aifc-ink);
}

.aifc-language-switch button {
    width: 2.35rem;
    min-height: 2.5rem;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--aifc-ink);
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 700;
}

.aifc-language-switch button + button {
    border-left: 1px solid var(--aifc-ink);
}

.aifc-language-switch button[aria-pressed='true'] {
    background: var(--aifc-violet);
}

.aifc-nav {
    position: absolute;
    inset: 100% 0 auto 0;
    display: none;
    border-inline: 1px solid var(--aifc-ink);
    border-bottom: 1px solid var(--aifc-ink);
    background: var(--aifc-canvas);
}

.aifc-nav.is-open {
    display: grid;
}

.aifc-nav a {
    min-height: 3.25rem;
    display: flex;
    align-items: center;
    padding-inline: 1rem;
    border-bottom: 1px solid var(--aifc-ink);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
}

.aifc-nav a:last-child {
    border-bottom: 0;
}

.aifc-nav-cta {
    display: none;
}

.aifc-menu-toggle {
    min-width: 4.5rem;
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--aifc-ink);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
}

.aifc-menu-toggle i {
    position: relative;
    width: 0.75rem;
    height: 0.75rem;
    border: 1px solid currentColor;
    background: var(--aifc-violet);
}

.aifc-menu-toggle[aria-expanded='true'] i {
    background: var(--aifc-ink);
}

.aifc-hero {
    border-bottom: 1px solid var(--aifc-ink);
}

.aifc-hero-frame {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    padding-inline: 0;
}

.aifc-hero-main {
    padding: clamp(3.5rem, 8vw, 7rem) var(--aifc-gutter);
}

.aifc-edition {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 1.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.aifc-edition-node {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.aifc-edition-node::before {
    display: inline-block;
    width: 0.65rem;
    height: 0.65rem;
    background: var(--aifc-violet);
    content: '';
}

.aifc-edition-node::after {
    color: color-mix(in oklch, var(--aifc-ink) 45%, transparent);
    content: '/';
}

.aifc-hero-title {
    max-width: 12.5ch;
    font-size: clamp(min(2.65rem, 10vw), 8vw, 6rem);
}

.aifc-hero-title span {
    display: block;
    white-space: nowrap;
}

.aifc-tagline {
    max-width: none;
    margin: 1.75rem 0 0;
    font-size: clamp(1.25rem, 4vw, 1.85rem);
    line-height: 1.12;
    text-wrap: pretty;
}

.aifc-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.5rem;
    margin-top: 2.25rem;
}

.aifc-room-note {
    display: block;
    margin-top: 0.6rem;
    font-size: clamp(1rem, 1.8vw, 1.1rem); /* WHY: dopisek pod pogrubioną linią licznika, ma być cichszy od niej */
    font-weight: 400;
    line-height: 1.4;
    text-wrap: pretty;
}

.aifc-hero-room {
    max-width: 36ch;
    margin: 1.5rem 0 0;
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    font-weight: 650;
    line-height: 1.25;
    text-wrap: pretty;
}

.aifc-button {
    min-height: 3.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--aifc-ink);
    border-radius: 0;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 180ms var(--aifc-ease), color 180ms var(--aifc-ease), transform 180ms var(--aifc-ease);
}

.aifc-button-primary {
    background: var(--aifc-violet);
    color: var(--aifc-ink);
}

.aifc-button-ink {
    background: var(--aifc-ink);
    color: var(--aifc-canvas);
}

.aifc-button:active {
    transform: translateY(1px);
}

.aifc-text-link {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 600;
    text-underline-offset: 0.25rem;
}

.aifc-hero-art {
    margin: 0;
    border-top: 1px solid var(--aifc-ink);
    overflow: hidden;
    line-height: 0;
}

.aifc-hero-art img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    max-height: 22rem;
}

.aifc-system-meta {
    border-top: 1px solid var(--aifc-ink);
}

.aifc-system-meta p {
    min-height: 4.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0;
    padding: 1rem var(--aifc-gutter);
    border-bottom: 1px solid var(--aifc-ink);
    font-size: 0.84rem;
    font-weight: 600;
    text-transform: uppercase;
}

.aifc-system-meta p:last-child {
    border-bottom: 0;
}

.aifc-system-meta i {
    width: 0.9rem;
    height: 0.9rem;
    flex: 0 0 auto;
    border: 1px solid var(--aifc-ink);
    background: var(--aifc-violet);
}

.aifc-event-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
    border-top: 1px solid var(--aifc-ink);
}

.aifc-event-facts > div {
    min-width: 0;
    padding: 1rem var(--aifc-gutter);
    border-bottom: 1px solid var(--aifc-ink);
}

.aifc-event-facts > div:nth-child(odd) {
    border-right: 1px solid var(--aifc-ink);
}

.aifc-event-facts dt,
.aifc-join-facts dt {
    margin-bottom: 0.3rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.aifc-event-facts dd,
.aifc-join-facts dd {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}

.aifc-section {
    border-bottom: 1px solid var(--aifc-ink);
}

.aifc-section > .aifc-frame {
    padding-block: var(--aifc-section-space);
}

.aifc-section-heading,
.aifc-community-intro {
    display: grid;
    gap: 1rem;
    padding-inline: var(--aifc-gutter);
}

.aifc-section-title {
    margin: 0;
    max-width: 12ch;
    font-size: clamp(2.7rem, 8vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 0.92;
    text-wrap: balance;
}

.aifc-section-heading > p,
.aifc-community-intro > p {
    max-width: 36rem;
    margin: 0;
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    line-height: 1.35;
    text-wrap: pretty;
}

.aifc-timeline {
    position: relative;
    display: grid;
    gap: 0;
    margin: 3rem 0 0;
    padding: 0 var(--aifc-gutter);
    list-style: none;
}

.aifc-timeline::before {
    position: absolute;
    inset: 0 auto 0 calc(var(--aifc-gutter) + 0.45rem);
    width: 1px;
    background: var(--aifc-ink);
    content: '';
}

.aifc-timeline-item {
    position: relative;
    display: grid;
    grid-template-columns: 5.8rem 1fr;
    gap: 0 1.25rem;
    padding: 0 0 2.5rem 2rem;
}

.aifc-timeline-item:last-child {
    padding-bottom: 0;
}

.aifc-time {
    grid-row: span 2;
    font-size: clamp(1.75rem, 6vw, 2.6rem);
    font-weight: 550;
    letter-spacing: -0.04em;
    line-height: 1;
}

.aifc-time i {
    position: absolute;
    top: 0.35rem;
    left: 0;
    width: 0.95rem;
    height: 0.95rem;
    border: 1px solid var(--aifc-ink);
    border-radius: 50%;
    background: var(--aifc-violet);
}

.aifc-timeline h3 {
    margin: 0;
    font-size: 0.92rem;
    text-transform: uppercase;
}

.aifc-timeline p {
    max-width: 32rem;
    margin: 0.55rem 0 0;
    line-height: 1.45;
    text-wrap: pretty;
}

.aifc-community {
    background-color: var(--aifc-ink);
    color: var(--aifc-canvas);
}

.aifc-community .aifc-frame {
    border-color: var(--aifc-canvas);
}

.aifc-community-intro {
    padding-bottom: clamp(3rem, 6vw, 5rem);
}

.aifc-community-grid {
    display: grid;
    gap: 0;
    padding: 0;
    border: 1px solid var(--aifc-canvas);
}

.aifc-community-grid > * + * {
    border-top: 1px solid var(--aifc-canvas);
}

.aifc-role {
    min-width: 0;
    padding: clamp(1.5rem, 4vw, 2.75rem);
    background: var(--aifc-ink);
}

.aifc-role h3 {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 3.25rem);
    font-weight: 500;
    letter-spacing: -0.035em;
    line-height: 0.95;
    text-transform: uppercase;
    text-wrap: balance;
}

.aifc-role-operators h3 {
    font-size: clamp(1.7rem, 4vw, 2.85rem);
}

.aifc-role p {
    max-width: 27rem;
    margin: 1.25rem 0 0;
    color: var(--aifc-canvas);
    line-height: 1.45;
    text-wrap: pretty;
}

.aifc-community-core {
    display: flex;
    min-height: 8rem;
    align-items: center;
    justify-content: center;
    gap: 0.9rem;
    background: var(--aifc-violet);
    color: var(--aifc-ink);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.05;
    text-transform: uppercase;
}

.aifc-community-core i {
    width: 1rem;
    height: 1rem;
    border: 1px solid var(--aifc-ink);
    background: var(--aifc-canvas);
}

.aifc-community-core span {
    display: grid;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.08em;
}

.aifc-community-core b {
    font-size: 0.72em;
    letter-spacing: 0.03em;
}

.aifc-operator-id {
    display: grid;
    margin-top: clamp(2.5rem, 5vw, 4.5rem);
    border: 1px solid var(--aifc-canvas);
    color: var(--aifc-canvas);
}

.aifc-operator-code {
    display: flex;
    min-height: 11rem;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(1.25rem, 4vw, 2.5rem);
    background: var(--aifc-violet);
    color: var(--aifc-ink);
    line-height: 0.8;
}

.aifc-operator-code span,
.aifc-operator-code strong {
    font-size: clamp(2.3rem, 12vw, 5.5rem);
    font-weight: 750;
    letter-spacing: -0.065em;
}

.aifc-operator-copy {
    padding: clamp(1.5rem, 4vw, 3rem);
}

.aifc-operator-edition {
    margin: 0 0 2.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.aifc-operator-copy h3 {
    max-width: 14ch;
    margin: 0;
    font-size: clamp(2rem, 7vw, 4rem);
    font-weight: 500;
    letter-spacing: -0.05em;
    line-height: 0.95;
}

.aifc-operator-meta {
    display: grid;
    grid-template-columns: repeat(3, auto) 1fr;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.25rem;
    border-top: 1px solid var(--aifc-canvas);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.aifc-operator-meta i {
    width: 0.8rem;
    height: 0.8rem;
    justify-self: end;
    background: var(--aifc-violet);
}

.aifc-participants {
    margin-top: clamp(4rem, 8vw, 7rem);
    border-top: 1px solid var(--aifc-canvas);
}

.aifc-participants[hidden] {
    display: none;
}

.aifc-participants-heading {
    display: grid;
    gap: 1rem;
    padding-block: clamp(2rem, 5vw, 4rem);
}

.aifc-participants-heading .aifc-edition {
    margin: 0;
}

.aifc-participants-heading h3 {
    max-width: 17ch;
    margin: 0;
    font-size: clamp(2.3rem, 6vw, 5rem);
    font-weight: 600;
    letter-spacing: -0.055em;
    line-height: 0.95;
    text-wrap: balance;
}

.aifc-participants-room {
    grid-column: 1 / -1;
    margin: 0;
    font-size: clamp(1.05rem, 2vw, 1.4rem);
    font-weight: 650;
    line-height: 1.25;
    text-wrap: pretty;
}

.aifc-room-meter {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(14, minmax(0, 1fr));
    gap: 0.4rem;
    margin: 0.25rem 0 clamp(1.25rem, 3vw, 1.75rem);
}

.aifc-participants-lead {
    margin: 0 0 0.7rem;
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    font-weight: 600;
    line-height: 1.3;
    text-wrap: pretty;
}

.aifc-participants-key {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin: 0 0 0.45rem;
    padding: 0;
    list-style: none;
}

.aifc-participants-key .aifc-participant-mark {
    font-size: 0.62rem;
}

.aifc-participants-key-note {
    margin: 0 0 clamp(1.15rem, 3vw, 1.75rem);
    font-size: 0.85rem;
    line-height: 1.3;
    text-wrap: pretty;
}

.aifc-room-dot {
    width: 100%;
    aspect-ratio: 1;
    height: auto;
    border: 1px solid var(--aifc-canvas);
    background: transparent;
}

.aifc-room-dot.is-taken {
    background: var(--aifc-violet);
    border-color: var(--aifc-violet);
}

.aifc-participants-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--aifc-canvas);
    border-left: 1px solid var(--aifc-canvas);
}

.aifc-participant-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 3.25rem minmax(0, 1fr);
    column-gap: 0.85rem;
    row-gap: 0.25rem;
    align-items: center;
    padding: 1.1rem 0.85rem;
    border-right: 1px solid var(--aifc-canvas);
    border-bottom: 1px solid var(--aifc-canvas);
}

.aifc-community-avatar {
    position: relative;
    grid-column: 1;
    grid-row: 1 / span 4;
    align-self: center;
    padding-bottom: 0.7rem;
}

.aifc-community-avatar .aifc-participant-photo {
    width: 3.25rem;
    height: 3.25rem;
    font-size: 0.9rem;
}

.aifc-community-badges {
    position: absolute;
    left: -0.2rem;
    bottom: 0;
    display: flex;
    gap: 0.12rem;
}

.aifc-community-badge {
    position: relative;
    display: grid;
    place-items: center;
    width: 1.65rem;
    height: 1.65rem;
    border: 1px solid var(--aifc-violet);
    outline: 3px solid var(--aifc-ink);
    background: var(--aifc-ink);
    color: var(--aifc-canvas);
    font-size: 0.62rem;
    font-weight: 750;
    cursor: help;
}

.aifc-community-badge.is-scena {
    border-radius: 50%;
}

.aifc-community-badge.is-gospodarz {
    border-color: var(--aifc-canvas);
}

.aifc-community-badge.is-earned {
    background: var(--aifc-violet);
    color: var(--aifc-ink);
}

.aifc-community-badge svg {
    width: 1rem;
    height: 1rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.aifc-community-badge::after {
    content: attr(data-caption);
    display: none;
    position: absolute;
    left: 0;
    bottom: calc(100% + 0.5rem);
    padding: 0.45rem 0.6rem;
    width: max-content;
    max-width: 10rem;
    border: 1px solid var(--aifc-canvas);
    background: var(--aifc-ink);
    color: var(--aifc-canvas);
    font-size: 0.72rem;
    line-height: 1.35;
    pointer-events: none;
    z-index: 1;
}

.aifc-community-badge:hover::after,
.aifc-community-badge:focus::after {
    display: block;
}

.aifc-community-badge:focus-visible {
    outline: 2px solid var(--aifc-canvas);
    outline-offset: 2px;
}

.aifc-community-identity {
    grid-column: 2;
    margin: 0;
    color: var(--aifc-canvas);
    font-size: 0.64rem;
    line-height: 1.4;
}

.aifc-participant-card.is-skeleton {
    min-height: 0;
}

.aifc-participant-photo {
    grid-column: 1;
    grid-row: 1 / span 4;
    display: grid;
    place-items: center;
    width: 2.7rem;
    height: 2.7rem;
    margin: 0;
    align-self: center;
    border: 1px solid var(--aifc-canvas);
    background: color-mix(in oklch, var(--aifc-canvas) 12%, transparent);
    overflow: hidden;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.aifc-participant-photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
}

.aifc-participant-marks {
    grid-column: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
    margin: 0.08rem 0 0;
}

.aifc-participant-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    min-height: 1.15rem;
    padding: 0.12rem 0.35rem 0.12rem 0.28rem;
    border: 1px solid color-mix(in oklch, var(--aifc-canvas) 58%, transparent);
    font-size: 0.52rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.aifc-participant-mark i {
    width: 0.55rem;
    height: 0.55rem;
    flex: 0 0 auto;
    background: var(--aifc-violet);
}

.aifc-participant-mark.is-scena {
    background: var(--aifc-violet);
    color: var(--aifc-ink);
    border-color: var(--aifc-violet);
}

.aifc-participant-mark.is-scena i {
    background: var(--aifc-ink);
}

.aifc-participant-mark.is-gospodarz i {
    background: transparent;
    border: 1px solid var(--aifc-canvas);
}

.aifc-participant-card.is-skeleton .aifc-participant-skel {
    grid-column: 2;
    margin: 0;
    height: 0.55rem;
    background: color-mix(in oklch, var(--aifc-canvas) 18%, transparent);
}

.aifc-participant-card.is-skeleton .aifc-participant-skel-name {
    width: 78%;
    height: 0.7rem;
}

.aifc-participant-card.is-skeleton.has-marks .aifc-participant-skel-name {
    margin-top: 0;
}

.aifc-participant-card.is-skeleton .aifc-participant-skel-role {
    width: 52%;
}

.aifc-participant-card.is-skeleton .aifc-participant-skel-note {
    display: none;
}

@media (max-width: 47.99rem) {
    .aifc-participant-card.is-skeleton:not(.has-marks):nth-child(n+3) {
        display: none;
    }
}

.aifc-participant-card h4 {
    grid-column: 2;
    min-width: 0;
    margin: 0;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.15;
    text-wrap: balance;
}

.aifc-participant-role,
.aifc-participant-note {
    grid-column: 2;
    margin: 0;
    line-height: 1.25;
}

.aifc-participant-role {
    font-size: 0.55rem;
    font-weight: 700;
    text-transform: none;
}

.aifc-participant-note {
    display: none;
}

.aifc-participant-footer {
    grid-column: 2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 0.52rem;
    font-weight: 700;
    text-transform: uppercase;
}

.aifc-participant-footer a {
    text-underline-offset: 0.2rem;
}

.aifc-participant-badge {
    color: var(--aifc-violet);
}

.aifc-participants-empty {
    margin: 1.15rem 0 0;
    max-width: 42rem;
    font-size: 0.92rem;
    line-height: 1.45;
    color: color-mix(in oklch, var(--aifc-canvas) 78%, transparent);
}

.aifc-rsvp-main {
    min-height: calc(100vh - 5.75rem);
    background: var(--aifc-violet);
}

.aifc-rsvp-layout {
    display: grid;
    gap: clamp(2rem, 6vw, 5rem);
    padding-block: clamp(3rem, 8vw, 7rem);
}

.aifc-rsvp-intro h1 {
    max-width: 11ch;
    font-size: clamp(3rem, 10vw, 7rem);
}

.aifc-rsvp-intro > p:last-child {
    max-width: 34rem;
    margin: 1.5rem 0 0;
    font-size: clamp(1.15rem, 2.5vw, 1.55rem);
    line-height: 1.25;
}

.aifc-rsvp-panel {
    align-self: start;
    padding: clamp(1.25rem, 3vw, 2.25rem);
    border: 1px solid var(--aifc-ink);
    background: var(--aifc-canvas);
}

.aifc-rsvp-state {
    display: grid;
    gap: 1rem;
}

.aifc-rsvp-state h2,
.aifc-profile-form h2 {
    margin: 0;
    font-size: clamp(1.9rem, 4vw, 3rem);
    letter-spacing: -0.04em;
    line-height: 1;
}

.aifc-rsvp-state p,
.aifc-profile-form > p {
    margin: 0;
    line-height: 1.5;
}

.aifc-rsvp-status {
    padding: 1rem;
    border: 1px solid var(--aifc-ink);
    font-weight: 650;
}

.aifc-profile-form {
    display: grid;
    gap: 1.25rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--aifc-ink);
}

.aifc-profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.aifc-button-secondary {
    background: transparent;
    color: var(--aifc-ink);
}

.aifc-rsvp-message {
    padding: 1rem;
    border: 1px solid var(--aifc-ink);
}

.aifc-rsvp-message[data-kind='error'] {
    border-color: var(--aifc-error);
    color: var(--aifc-error);
}

.aifc-join {
    background: var(--aifc-violet);
}

.aifc-join-layout {
    display: grid;
    gap: clamp(3rem, 7vw, 6rem);
    padding-block: var(--aifc-section-space);
}

.aifc-join-title {
    max-width: 8ch;
    font-size: clamp(3.3rem, 10vw, 6rem);
}

.aifc-join-lead {
    max-width: 31ch;
    margin: 1.5rem 0 0;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    line-height: 1.2;
    text-wrap: pretty;
}

.aifc-join-room {
    max-width: 34ch;
    margin: 1.15rem 0 0;
    font-size: clamp(1.15rem, 2.6vw, 1.55rem);
    font-weight: 650;
    line-height: 1.2;
    text-wrap: pretty;
}

.aifc-join-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 2.5rem 0 0;
    border-top: 1px solid var(--aifc-ink);
    border-left: 1px solid var(--aifc-ink);
}

.aifc-join-facts > div {
    padding: 1rem;
    border-right: 1px solid var(--aifc-ink);
    border-bottom: 1px solid var(--aifc-ink);
}

.aifc-form-card {
    align-self: start;
    padding: clamp(1.25rem, 3vw, 2.25rem);
    border: 1px solid var(--aifc-ink);
    background: var(--aifc-canvas);
    color: var(--aifc-ink);
}

.aifc-form-stack {
    display: grid;
    gap: 1.25rem;
}

.aifc-field-group {
    display: grid;
    gap: 0.45rem;
}

.aifc-field-group label {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.82rem;
    font-weight: 700;
}

.aifc-field-group label .aifc-field-state {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
}

.aifc-field-group label .aifc-label-copy {
    font-size: inherit;
    font-weight: inherit;
    text-transform: none;
}

.aifc-field-group input,
.aifc-field-group textarea {
    width: 100%;
    min-height: 3.5rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--aifc-ink);
    border-radius: 0;
    background: var(--aifc-canvas);
    color: var(--aifc-ink);
    appearance: none;
}

.aifc-field-group textarea {
    min-height: 7rem;
    resize: vertical;
}

.aifc-field-group input::placeholder,
.aifc-field-group textarea::placeholder {
    color: var(--aifc-ink);
    opacity: 0.65;
}

.aifc-field-group input:focus,
.aifc-field-group textarea:focus {
    border-color: var(--aifc-violet);
}

.aifc-input-invalid {
    border-color: var(--aifc-error) !important;
}

.aifc-form-error {
    display: none;
    margin: 0;
    color: var(--aifc-error);
    font-size: 0.82rem;
    font-weight: 650;
}

.aifc-consent-group label {
    display: grid;
    grid-template-columns: 1.5rem 1fr;
    gap: 0.75rem;
    align-items: start;
    font-size: 0.82rem;
    line-height: 1.45;
}

.aifc-consent-group input {
    width: 1.35rem;
    height: 1.35rem;
    margin: 0.05rem 0 0;
    border: 1px solid var(--aifc-ink);
    border-radius: 0;
    accent-color: var(--aifc-violet);
}

.aifc-consent-group a {
    text-underline-offset: 0.18rem;
}

.aifc-submit {
    width: 100%;
}

.aifc-submit:disabled {
    cursor: wait;
    opacity: 0.7;
}

.aifc-privacy-note {
    margin: -0.5rem 0 0;
    font-size: 0.78rem;
}

.aifc-submit-status {
    padding: 0.85rem 1rem;
    border: 1px solid var(--aifc-error);
    color: var(--aifc-error);
    font-size: 0.88rem;
}

.aifc-success-card {
    min-height: 22rem;
    display: grid;
    align-content: center;
}

.aifc-success-card[hidden] {
    display: none;
}

.aifc-success-node {
    width: 1.25rem;
    height: 1.25rem;
    margin-bottom: 1.5rem;
    background: var(--aifc-violet);
}

.aifc-success-card h3 {
    max-width: 10ch;
    margin: 0;
    font-size: clamp(2.4rem, 7vw, 4.5rem);
    letter-spacing: -0.04em;
    line-height: 0.95;
}

.aifc-success-card p {
    max-width: 34rem;
    margin: 1.25rem 0;
}

.aifc-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.aifc-questions {
    background: var(--aifc-canvas);
}

.aifc-questions-layout {
    display: grid;
    gap: clamp(3rem, 7vw, 7rem);
    padding-block: var(--aifc-section-space);
}

html[lang='en'] .aifc-questions-layout .aifc-section-title {
    font-size: clamp(2.25rem, 4.25vw, 4.25rem);
}

.aifc-faq {
    border-top: 1px solid var(--aifc-ink);
}

.aifc-faq details {
    border-bottom: 1px solid var(--aifc-ink);
}

.aifc-faq summary {
    min-height: 4.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-block: 1rem;
    cursor: pointer;
    font-size: clamp(1rem, 1.6vw, 1.25rem);
    font-weight: 650;
    list-style: none;
}

.aifc-faq summary span {
    max-width: calc(100% - 3.25rem);
    text-wrap: pretty;
}

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

.aifc-faq summary i {
    position: relative;
    width: 1.25rem;
    height: 1.25rem;
    flex: 0 0 auto;
}

.aifc-faq summary i::before,
.aifc-faq summary i::after {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--aifc-ink);
    content: '';
    transition: transform 180ms var(--aifc-ease);
}

.aifc-faq summary i::after {
    transform: rotate(90deg);
}

.aifc-faq details[open] summary i::after {
    transform: rotate(0);
}

.aifc-faq details > p {
    margin: -0.4rem 0 1.5rem;
    line-height: 1.55;
    text-wrap: pretty;
}

.aifc-footer {
    background: var(--aifc-ink);
    color: var(--aifc-canvas);
}

.aifc-footer-layout {
    display: grid;
    gap: 3rem;
    padding-block: clamp(3.5rem, 7vw, 6rem);
}

.aifc-footer-wordmark {
    font-size: clamp(1.8rem, 7vw, 4rem);
    line-height: 0.86;
}

.aifc-footer-wordmark .aifc-brand-node {
    width: clamp(1rem, 1.4vw, 1.5rem);
    height: clamp(1rem, 1.4vw, 1.5rem);
}

.aifc-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.5rem;
}

.aifc-footer-nav a,
.aifc-footer-nav button {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 0.25rem;
    cursor: pointer;
}

.aifc-supported {
    margin: 0;
    font-size: 0.8rem;
}
.aifc-event-tools { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding-block: 12px; }
.aifc-event-links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 20px; }
.aifc-event-links a { display: inline-flex; align-items: center; min-height: 44px; color: inherit; font-size: 14px; }
.aifc-event-support { display: grid; gap: 20px; padding-block: 32px; }
.aifc-page .aibl-dropdown > summary { padding-right: 3px; }

.aifc-supported a {
    text-underline-offset: 0.2rem;
}

/* Historyczne nadpisania. Wspólny wygląd żyje w cookie-consent.css. */
@layer aibl-cookie-legacy {
.aifc-page .cookie-banner-container {
    --cookie-bg: var(--aifc-canvas);
    --cookie-text: var(--aifc-ink);
    --cookie-text-muted: color-mix(in oklch, var(--aifc-ink) 72%, var(--aifc-canvas));
    --cookie-primary: var(--aifc-violet);
    --cookie-secondary: var(--aifc-violet);
    --cookie-border: var(--aifc-ink);
    --cookie-shadow: none;
    inset: auto var(--aifc-gutter) 0;
    width: auto;
    max-width: var(--aifc-shell);
    margin-inline: auto;
    border: 1px solid var(--aifc-ink);
    border-bottom: 0;
    border-radius: 0;
    box-shadow: none;
    background: var(--aifc-canvas);
    color: var(--aifc-ink);
    font-family: var(--aifc-font);
    animation: aifc-cookie-enter 300ms var(--aifc-ease);
}

.aifc-page .cookie-banner {
    padding: clamp(1rem, 2vw, 1.5rem);
}

.aifc-page .cookie-banner-simple {
    display: grid;
    gap: 1.25rem;
}

.aifc-page .cookie-message {
    max-width: 68ch;
    margin: 0;
}

.aifc-page .cookie-message h3,
.aifc-page .cookie-settings-header h3 {
    margin: 0 0 0.55rem;
    color: var(--aifc-ink);
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    font-weight: 700;
    letter-spacing: -0.025em;
}

.aifc-page .cookie-message p,
.aifc-page .cookie-settings-header p,
.aifc-page .cookie-option p {
    color: var(--cookie-text-muted);
    line-height: 1.5;
}

.aifc-page .cookie-message p {
    margin: 0 0 0.35rem;
    font-size: 0.82rem;
}

.aifc-page .cookie-message a {
    color: var(--aifc-ink);
    font-weight: 650;
    text-decoration: underline;
    text-underline-offset: 0.18rem;
}

.aifc-page .cookie-actions,
.aifc-page .cookie-settings-actions {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.aifc-page .cookie-btn {
    min-height: 3rem;
    padding: 0.7rem 1rem;
    border: 1px solid var(--aifc-ink);
    border-radius: 0;
    background: transparent;
    color: var(--aifc-ink);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    transition: background 180ms var(--aifc-ease), color 180ms var(--aifc-ease);
}

.aifc-page .cookie-btn + .cookie-btn {
    margin-left: -1px;
}

.aifc-page .cookie-btn-accept {
    background: var(--aifc-violet);
    color: var(--aifc-ink);
}

.aifc-page .cookie-btn-reject,
.aifc-page .cookie-btn-settings {
    border-color: var(--aifc-ink);
    color: var(--aifc-ink);
}

.aifc-page .cookie-banner-settings {
    margin-top: 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--aifc-ink);
}

.aifc-page .cookie-settings-header p {
    max-width: 68ch;
    margin: 0 0 1.25rem;
    font-size: 0.82rem;
}

.aifc-page .cookie-settings-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    max-height: min(42vh, 21rem);
    margin: 0 0 1.25rem;
    border-top: 1px solid var(--aifc-ink);
    border-left: 1px solid var(--aifc-ink);
}

.aifc-page .cookie-option {
    gap: 0.75rem;
    padding: 0.9rem;
    border: 0;
    border-right: 1px solid var(--aifc-ink);
    border-bottom: 1px solid var(--aifc-ink);
    border-radius: 0;
    background: transparent;
}

.aifc-page .cookie-option.disabled {
    opacity: 1;
}

.aifc-page .cookie-option h4 {
    margin: 0 0 0.35rem;
    color: var(--aifc-ink);
    font-size: 0.82rem;
    font-weight: 700;
}

.aifc-page .cookie-option p {
    margin: 0;
    font-size: 0.75rem;
}

.aifc-page .cookie-checkbox {
    width: 1.1rem;
    height: 1.1rem;
    min-width: 1.1rem;
    border: 1px solid var(--aifc-ink);
    border-radius: 0;
}

.aifc-page .cookie-checkbox:checked,
.aifc-page .cookie-checkbox:disabled {
    border-color: var(--aifc-ink);
    background: var(--aifc-violet);
}

.aifc-page .cookie-checkbox:checked::after {
    top: 1px;
    left: 5px;
    border-color: var(--aifc-ink);
}

.aifc-page .cookie-banner-container.settings-open {
    max-width: var(--aifc-shell);
}

@keyframes aifc-cookie-enter {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (hover: hover) {
    .aifc-page .cookie-btn:hover {
        transform: none;
        background: var(--aifc-ink);
        color: var(--aifc-canvas);
    }

    .aifc-page .cookie-btn-accept:hover {
        background: var(--aifc-ink);
        color: var(--aifc-canvas);
    }
}

@media (min-width: 64rem) {
    .aifc-page .cookie-banner-simple {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: end;
        gap: 2rem;
    }

    .aifc-page .cookie-settings-options {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 47.99rem) {
    .aifc-page .cookie-banner-container {
        inset: auto 0 0;
        max-width: none;
        border-inline: 0;
    }

    .aifc-page .cookie-actions,
    .aifc-page .cookie-settings-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .aifc-page .cookie-btn {
        width: 100%;
        padding: 0.8rem 1rem;
    }

    .aifc-page .cookie-btn + .cookie-btn {
        margin-top: -1px;
        margin-left: 0;
    }

    .aifc-page .cookie-settings-options {
        grid-template-columns: 1fr;
        max-height: 45vh;
    }
}
}

@media (hover: hover) {
    .aifc-language-switch button:hover {
        background: color-mix(in oklch, var(--aifc-violet) 42%, transparent);
    }

    .aifc-language-switch button[aria-pressed='true']:hover {
        background: var(--aifc-violet);
    }

    .aifc-button:hover {
        background: var(--aifc-ink);
        color: var(--aifc-canvas);
    }

    .aifc-button-ink:hover {
        background: var(--aifc-violet);
        color: var(--aifc-ink);
    }

    .aifc-nav a:hover,
    .aifc-text-link:hover,
    .aifc-footer-nav a:hover,
    .aifc-footer-nav button:hover {
        text-decoration-thickness: 2px;
    }
}

@media (min-width: 48rem) {
    .aifc-system-meta {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .aifc-system-meta p:nth-child(odd) {
        border-right: 1px solid var(--aifc-ink);
    }

    .aifc-system-meta p:nth-last-child(-n + 2) {
        border-bottom: 0;
    }

    .aifc-event-facts {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .aifc-event-facts > div {
        border-right: 1px solid var(--aifc-ink);
        border-bottom: 0;
    }

    .aifc-event-facts > div:last-child { border-right: 0; }

    .aifc-section-heading,
    .aifc-community-intro {
        grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
        align-items: end;
    }

    .aifc-timeline {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        margin-top: clamp(3.5rem, 7vw, 6rem);
        padding-top: 0;
    }

    .aifc-timeline::before {
        inset: 4.2rem var(--aifc-gutter) auto var(--aifc-gutter);
        width: auto;
        height: 1px;
    }

    .aifc-timeline-item {
        display: block;
        padding: 0 clamp(0.5rem, 1.4vw, 1.25rem) 0 0;
    }

    .aifc-time {
        min-height: 6.4rem;
        display: block;
        font-size: clamp(2rem, 4vw, 4rem);
    }

    .aifc-time i {
        top: 3.75rem;
        left: 0;
    }

    .aifc-timeline h3 {
        min-height: 2.4rem;
        margin-top: 1rem;
    }

    .aifc-timeline p {
        margin-top: 0.75rem;
        padding-right: 0.5rem;
        font-size: 0.9rem;
    }

    .aifc-community-grid {
        grid-template-columns: minmax(0, 1fr) 6rem minmax(0, 1fr);
        grid-template-rows: minmax(15rem, auto) 6rem minmax(15rem, auto);
        gap: 0;
        padding: 0;
        border: 0;
        background: transparent;
    }

    .aifc-community-grid > * + * {
        border-top: 0;
    }

    .aifc-participants-heading {
        grid-template-columns: minmax(0, 1fr);
    }

    .aifc-participants-heading .aifc-edition {
        grid-column: 1 / -1;
    }

    .aifc-participants-heading h3 {
        max-width: none;
    }

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

    .aifc-role {
        border: 1px solid var(--aifc-canvas);
    }

    .aifc-role-operators {
        grid-area: 1 / 1;
    }

    .aifc-role-founders {
        grid-area: 1 / 3;
    }

    .aifc-role-builders {
        grid-area: 3 / 1;
    }

    .aifc-role-researchers {
        grid-area: 3 / 3;
    }

    .aifc-community-core {
        grid-area: 2 / 2;
        min-height: 6rem;
        border: 1px solid var(--aifc-canvas);
    }

    .aifc-operator-id {
        grid-template-columns: minmax(24rem, 1fr) minmax(20rem, 1fr);
    }

    .aifc-operator-code {
        grid-row: 1 / span 2;
        min-height: 20rem;
        border-right: 1px solid var(--aifc-canvas);
    }

    .aifc-operator-code span,
    .aifc-operator-code strong {
        font-size: clamp(2.6rem, 5vw, 5.5rem);
    }

    .aifc-operator-meta {
        grid-column: 2;
    }

    .aifc-questions-layout {
        grid-template-columns: minmax(14rem, 0.55fr) minmax(0, 1.45fr);
        align-items: start;
    }

    .aifc-footer-layout {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        align-items: end;
    }

    .aifc-footer-wordmark {
        grid-column: 1 / -1;
    }

    .aifc-supported {
        justify-self: end;
        text-align: right;
    }
}

@media (min-width: 64rem) {
    .aifc-menu-toggle {
        display: none;
    }

    .aifc-nav {
        position: static;
        display: flex;
        align-items: center;
        gap: clamp(1.25rem, 2vw, 2rem);
        margin-left: auto;
        border: 0;
        background: transparent;
    }

    .aifc-nav a {
        min-height: 2.75rem;
        padding: 0;
        border: 0;
    }

    .aifc-nav-cta {
        min-height: 2.75rem;
        display: inline-flex;
        align-items: center;
        gap: 1rem;
        padding: 0.5rem 0.75rem;
        border: 1px solid var(--aifc-ink);
        background: var(--aifc-violet);
        font-size: 0.84rem;
        font-weight: 700;
        text-decoration: none;
    }

    .aifc-header-actions {
        gap: 0.85rem;
    }

    .aifc-hero-frame {
        grid-template-columns: minmax(0, 8fr) minmax(18rem, 4fr);
        grid-template-rows: auto auto;
    }

    .aifc-hero-main {
        min-height: clamp(34rem, 38vw, 40rem);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding-block: clamp(4rem, 6vw, 6rem);
        container-type: inline-size; /* WHY: tytuł hero ma mierzyć się do szerokości lewej kolumny, nie okna (korekta właściciela 10.09.2026: „FUTURE COMPANY” wychodził poza kolumnę) */
    }

    .aifc-hero-title {
        font-size: clamp(2.65rem, 11.5cqi, 6rem);
    }

    .aifc-tagline {
        white-space: nowrap;
    }

    .aifc-hero-art {
        border-top: 0;
        border-left: 1px solid var(--aifc-ink);
    }

    .aifc-hero-art img {
        max-height: none;
    }

    .aifc-system-meta {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: repeat(4, minmax(0, 1fr));
        border-top: 0;
        border-left: 1px solid var(--aifc-ink);
    }

    .aifc-system-meta p {
        min-height: 0;
        padding-inline: clamp(1.25rem, 2.5vw, 2.5rem);
        border-right: 0 !important;
        border-bottom: 1px solid var(--aifc-ink) !important;
    }

    .aifc-system-meta p:last-child {
        border-bottom: 0 !important;
    }

    .aifc-event-facts {
        grid-column: 1 / -1;
    }

    .aifc-event-facts > div {
        padding-inline: clamp(1.25rem, 2.5vw, 2.5rem);
    }

    .aifc-join-layout {
        grid-template-columns: minmax(0, 0.9fr) minmax(24rem, 1.1fr);
        align-items: start;
    }

    .aifc-participants-heading {
        grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.8fr);
        align-items: end;
        column-gap: clamp(1.5rem, 3vw, 3rem);
    }

    .aifc-participants-heading .aifc-edition {
        grid-column: 1 / -1;
    }

    .aifc-participants-heading h3 {
        max-width: none;
    }

    .aifc-participants-room {
        grid-column: 2;
        grid-row: 2;
    }

    .aifc-room-meter {
        grid-template-columns: repeat(35, minmax(0, 1fr));
    }

    .aifc-participants-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .aifc-rsvp-layout {
        grid-template-columns: minmax(0, 0.9fr) minmax(28rem, 1.1fr);
        align-items: start;
    }

    .aifc-footer-layout {
        grid-template-columns: minmax(0, 1fr) minmax(18rem, auto);
        gap: clamp(2rem, 3vw, 4rem);
    }

    .aifc-footer-wordmark {
        grid-column: 1 / -1;
        font-size: clamp(2.25rem, 3.2vw, 3.5rem);
    }
}

@media (min-width: 90rem) {
    .aifc-hero-main {
        padding-left: clamp(3rem, 5vw, 5rem);
    }

    .aifc-participants-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (prefers-reduced-motion: no-preference) {
    .aifc-timeline.is-visible .aifc-timeline-item,
    .aifc-community-grid.is-visible .aifc-role {
        animation: aifc-rise 620ms var(--aifc-ease) both;
        animation-delay: calc(var(--i, 0) * 70ms);
    }

    .aifc-role:nth-of-type(1) { --i: 0; }
    .aifc-role:nth-of-type(2) { --i: 1; }
    .aifc-role:nth-of-type(3) { --i: 2; }
    .aifc-role:nth-of-type(4) { --i: 3; }

    @keyframes aifc-rise {
        from {
            opacity: 0.55;
            transform: translateY(0.75rem);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

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

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

.aifc-program > .aifc-frame {
    position: relative;
    padding-block: clamp(2rem, 4.5vw, 4rem);
}

.aifc-program-anchor {
    position: absolute;
    top: 0;
    scroll-margin-top: 7rem;
}

.aifc-program .aifc-section-heading {
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.aifc-program .aifc-section-title {
    max-width: none;
    font-size: clamp(2.25rem, 4.6vw, 4.5rem);
    text-wrap: initial;
}

.aifc-program-list {
    margin: 2.5rem var(--aifc-gutter) 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--aifc-ink);
}

.aifc-program-row {
    display: grid;
    grid-template-columns: 10rem minmax(0, 1fr);
    border-bottom: 1px solid var(--aifc-ink);
}

.aifc-program-time {
    position: relative;
    padding: 1.5rem 1.5rem 1.5rem 0;
    border-right: 1px solid var(--aifc-ink);
    font-size: clamp(1.5rem, 2.8vw, 2.25rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.2;
}

.aifc-program-time::after {
    position: absolute;
    top: 1.8rem;
    right: -0.4rem;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--aifc-violet);
    outline: 4px solid var(--aifc-canvas);
    content: '';
}

.aifc-program-time-relative {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    letter-spacing: 0;
}

.aifc-program-content {
    min-width: 0;
    padding: 1.5rem 0 1.5rem clamp(1.5rem, 3vw, 3rem);
}

.aifc-program-content > h3 {
    margin: 0;
    font-size: clamp(1.25rem, 2.4vw, 2rem);
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.aifc-program-content > p {
    margin: 0.5rem 0 0;
    font-size: clamp(1rem, 1.7vw, 1.25rem);
    line-height: 1.4;
}

.aifc-program-demos {
    margin-top: 1rem;
    border-top: 1px solid color-mix(in oklch, var(--aifc-ink) 50%, transparent);
}

.aifc-speaker {
    display: grid;
    grid-template-columns: 8rem minmax(0, 1fr) auto;
    gap: 1.5rem;
    align-items: start;
    min-width: 0;
}

.aifc-program-demos .aifc-speaker {
    padding-block: 1rem;
}

.aifc-program-demos .aifc-speaker + .aifc-speaker {
    border-top: 1px solid color-mix(in oklch, var(--aifc-ink) 50%, transparent);
}

.aifc-program-demos .aifc-speaker:last-child {
    padding-bottom: 0;
}

.aifc-speaker-photo {
    aspect-ratio: 1;
    margin: 0;
    overflow: hidden;
}

.aifc-evening .aifc-section-heading > p {
    max-width: none; /* WHY: lead programu to jedno zdanie, nie ma się zawijać w kolumnie (korekta właściciela 10.09.2026) */
}

.aifc-speaker-photo.is-initials {
    display: grid;
    place-items: center;
    border: 1px solid var(--aifc-ink);
    background: color-mix(in oklch, var(--aifc-ink) 6%, transparent);
    font-size: 1.6rem; /* WHY: inicjały w kwadracie 8rem, do czasu dostarczenia zdjęcia przez właściciela */
    font-weight: 700;
    letter-spacing: 0.06em;
}

.aifc-speaker-photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.aifc-speaker-copy {
    min-width: 0;
}

.aifc-speaker-copy [data-speaker-name] {
    margin: 0;
    font-size: clamp(1.25rem, 2.4vw, 2rem);
    font-weight: 650;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.aifc-speaker-role {
    margin: 0.4rem 0 0;
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    line-height: 1.3;
}

.aifc-speaker-role a,
.aifc-participant-role a {
    color: inherit;
    text-underline-offset: 0.18rem;
}

.aifc-speaker-talk {
    margin: 0.75rem 0 0;
    font-size: clamp(1rem, 1.7vw, 1.2rem);
    line-height: 1.4;
    text-wrap: pretty;
}

.aifc-speaker-duration {
    margin: 0;
    font-size: 1.2rem;
    white-space: nowrap;
    line-height: 1.35;
}

@media (max-width: 47.99rem) {
    .aifc-program-list {
        margin-top: 1.5rem;
    }

    .aifc-program-row {
        grid-template-columns: 1fr;
    }

    .aifc-program-time {
        padding: 1rem 0 0 1.5rem;
        border-right: 0;
        font-size: 1.5rem;
    }

    .aifc-program-time::after {
        top: 1.35rem;
        right: auto;
        left: 0;
        width: 0.6rem;
        height: 0.6rem;
    }

    .aifc-program-time-relative {
        font-size: 1rem;
    }

    .aifc-program-content {
        padding: 1rem 0 1.25rem;
    }

    .aifc-speaker {
        grid-template-columns: 4.5rem minmax(0, 1fr);
        column-gap: 1rem;
        row-gap: 0.5rem;
    }

    .aifc-speaker-duration {
        grid-column: 2;
        font-size: 1rem;
    }

    .aifc-speaker-copy [data-speaker-name] {
        font-size: 1.3rem;
    }
}

/* Warsaw 01: zdjęcie całej sali po wydarzeniu */
.aifc-recap .aifc-section-heading {
    grid-template-columns: 1fr; /* WHY: projekt z 24.09.2026 ma tytuł w jednej linii i podpis pod nim */
}

.aifc-recap .aifc-section-title {
    max-width: none; /* WHY: tytuł jednej linii wg zaakceptowanego projektu z 24.09.2026 */
}

.aifc-recap-photo {
    margin: clamp(2rem, 4vw, 3rem) var(--aifc-gutter) 0;
    border: 1px solid var(--aifc-ink);
}

.aifc-recap-photo img {
    display: block;
    width: 100%;
    height: auto;
}

.aifc-recap-gallery {
    display: grid;
    gap: 0.75rem;
    margin: 0.75rem var(--aifc-gutter) 0;
}

.aifc-recap-row {
    display: grid;
    gap: 0.75rem;
    align-items: start;
}

.aifc-recap-row-1 { grid-template-columns: 2fr 1fr; }
.aifc-recap-row-2 { grid-template-columns: 1.2fr 1.2fr 0.8fr; }
.aifc-recap-row-3 { grid-template-columns: 1fr 2fr 1fr; }

.aifc-recap-tile {
    margin: 0;
}

.aifc-recap-tile img {
    display: block;
    width: 100%;
    height: clamp(16rem, 34vw, 32rem); /* WHY: równa wysokość zdjęć w rzędzie jak w zaakceptowanym projekcie */
    object-fit: cover;
    object-position: 50% 45%;
    border: 1px solid var(--aifc-ink);
}

.aifc-recap-row-2 .aifc-recap-tile img {
    height: clamp(14rem, 28vw, 26rem); /* WHY: środkowy rząd niższy, jak w projekcie */
}

.aifc-recap-tile figcaption {
    margin-top: 0.6rem;
    font-size: 1rem;
    line-height: 1.3;
}

@media (max-width: 760px) {
    .aifc-recap-gallery { grid-template-columns: 1fr 1fr; }

    .aifc-recap-row { display: contents; } /* WHY: na telefonie zdjęcia płyną parami bez pustych miejsc */

    .aifc-recap-tile.is-wide { grid-column: 1 / -1; }

    .aifc-recap-row-3 .aifc-recap-tile { order: 2; }

    .aifc-recap-row-3 .aifc-recap-tile.is-wide { order: 1; }

    .aifc-recap-tile img,
    .aifc-recap-row-2 .aifc-recap-tile img { height: 15rem; }
}

.aifc-participants-heading h3 {
    grid-column: 1 / -1; /* WHY: bez licznika sali tytuł zajmuje całą szerokość, korekta Mirka 24.09.2026 */
    max-width: none; /* WHY: tytuł „Ludzie tworzą społeczność.” w jednej linii, korekta Mirka 24.09.2026 */
}

/* Warsaw 01 w podsumowaniu: program bez godzin, korekta Mirka 24.09.2026 */
.aifc-program-row {
    grid-template-columns: minmax(0, 1fr); /* WHY: program Warsaw 01 pokazujemy bez godzin */
}

.aifc-program-time {
    display: none;
}

.aifc-room-meter[hidden] {
    display: none; /* WHY: klasa ustawia display grid, więc pusty licznik zostawiał odstęp pod tytułem */
}

.aifc-participants-heading {
    padding-bottom: 1rem; /* WHY: mniejsza przerwa między tytułem a opisem, korekta Mirka 24.09.2026 */
}

.aifc-program-content {
    padding-left: 0; /* WHY: bez kolumny godzin treść zaczyna się od linii ramy */
}

[data-program-block="short-talk"] .aifc-program-demos {
    margin-top: 0; /* WHY: bez nagłówka „Głosy z sali” lista zaczyna się od razu pod linią wiersza */
    border-top: 0;
}

/* ==========================================================================
   Profil uczestnika na ścianie (baza uczestników v1, decyzja Mirka 26.09.2026)
   Komputer: profil rozwija się pod rzędem kafelków. Telefon: panel od dołu.
   ========================================================================== */

.aifc-page .aifc-participant-more {
    grid-column: 2;
    justify-self: start;
    display: inline-flex;
    align-items: baseline;
    gap: 0.3rem;
    margin: 0.3rem 0 0;
    padding: 0.2rem 0;
    border: 0;
    background: none;
    color: color-mix(in oklch, var(--aifc-violet) 72%, var(--aifc-canvas));
    font: inherit;
    font-size: 0.66rem;
    font-weight: 650;
    line-height: 1.3;
    cursor: pointer;
}

.aifc-participant-more:hover span:first-child {
    text-decoration: underline;
    text-underline-offset: 0.2rem;
}

.aifc-participant-more:focus-visible,
.aifc-profile-close:focus-visible,
.aifc-profile a:focus-visible,
.aifc-profile-name:focus-visible {
    outline: 2px solid var(--aifc-canvas);
    outline-offset: 3px;
}

.aifc-profile-name:focus:not(:focus-visible) {
    outline: none;
}

.aifc-participant-card.is-profile-open {
    outline: 2px solid var(--aifc-violet);
    outline-offset: -2px;
}

.aifc-profile {
    grid-column: 1 / -1;
    position: relative;
    display: grid;
    grid-template-columns: minmax(11rem, 0.8fr) minmax(0, 1.6fr) minmax(13rem, 1fr);
    grid-template-areas:
        "identity about history"
        "note note close";
    column-gap: clamp(1.5rem, 3.5vw, 3.5rem);
    row-gap: 1.5rem;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-right: 1px solid var(--aifc-canvas);
    border-bottom: 1px solid var(--aifc-canvas);
    background: color-mix(in oklch, var(--aifc-ink) 90%, var(--aifc-violet));
    color: var(--aifc-canvas);
    font-family: var(--aifc-font);
}

.aifc-profile::before {
    content: "";
    position: absolute;
    top: -1px;
    left: var(--aifc-profile-pointer, 50%);
    width: 0.9rem;
    height: 0.9rem;
    border-right: 2px solid var(--aifc-violet);
    border-bottom: 2px solid var(--aifc-violet);
    background: var(--aifc-ink);
    transform: translate(-50%, -50%) rotate(45deg);
}

.aifc-profile-identity { grid-area: identity; min-width: 0; }
.aifc-profile-about { grid-area: about; min-width: 0; display: grid; gap: 1.6rem; align-content: start; }
.aifc-profile-history { grid-area: history; min-width: 0; display: grid; gap: 1.4rem; align-content: start; }
.aifc-profile-note { grid-area: note; }
.aifc-profile-close { grid-area: close; }

.aifc-profile-about {
    padding-inline: clamp(0rem, 2.5vw, 2.5rem);
    border-inline: 1px solid color-mix(in oklch, var(--aifc-canvas) 28%, transparent);
}

.aifc-participant-photo.aifc-profile-photo {
    grid-column: auto;
    grid-row: auto;
    width: 7.5rem;
    height: 7.5rem;
}

.aifc-profile-name {
    margin: 1rem 0 0.35rem;
    font-size: clamp(1.35rem, 2.2vw, 1.85rem);
    font-weight: 650;
    letter-spacing: -0.04em;
    line-height: 1.1;
    overflow-wrap: anywhere;
}

.aifc-profile-company {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.aifc-profile-company a {
    color: inherit;
    text-underline-offset: 0.2rem;
}

.aifc-profile-label {
    margin: 0 0 0.5rem;
    color: color-mix(in oklch, var(--aifc-violet) 72%, var(--aifc-canvas));
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.aifc-profile-text {
    margin: 0;
    max-width: 38rem;
    font-size: clamp(1rem, 1.35vw, 1.15rem);
    line-height: 1.45;
    text-wrap: pretty;
}

.aifc-profile-badge-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 0.45rem 0 0;
    font-size: 0.95rem;
    line-height: 1.3;
}

.aifc-community-badge.is-static {
    flex: none;
    outline: 0;
    cursor: default;
}

.aifc-community-badge.is-static::after {
    content: none;
}

.aifc-profile-note {
    align-self: end;
    margin: 0;
    color: color-mix(in oklch, var(--aifc-canvas) 70%, transparent);
    font-size: 0.8rem;
    line-height: 1.45;
}

.aifc-page .aifc-profile-close {
    justify-self: end;
    align-self: end;
    min-height: 2.75rem;
    padding: 0.6rem 1.35rem;
    border: 1px solid var(--aifc-canvas);
    background: transparent;
    color: var(--aifc-canvas);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}

.aifc-profile-close:hover {
    background: var(--aifc-canvas);
    color: var(--aifc-ink);
}

@media (min-width: 48rem) and (max-width: 63.99rem) {
    .aifc-profile {
        grid-template-columns: minmax(10rem, 0.8fr) minmax(0, 1.4fr);
        grid-template-areas:
            "identity about"
            "history about"
            "note close";
    }

    .aifc-profile-about {
        padding-inline: 1.5rem 0;
        border-inline-end: 0;
    }
}

/* Telefon: panel wysuwany od dołu nad przyciemnioną ścianą */
.aifc-profile-backdrop {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    background: color-mix(in oklch, var(--aifc-ink) 72%, transparent);
}

.aifc-profile.is-sheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2147483001;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
        "close"
        "identity"
        "about"
        "history"
        "note";
    row-gap: 1.35rem;
    max-height: 86vh;
    max-height: 86dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 1.6rem 1rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
    border: 0;
    border-top: 1px solid var(--aifc-canvas);
}

.aifc-profile.is-sheet::before {
    top: 0.6rem;
    left: 50%;
    width: 3rem;
    height: 0.2rem;
    border: 0;
    background: color-mix(in oklch, var(--aifc-canvas) 45%, transparent);
    transform: translateX(-50%);
}

.aifc-profile.is-sheet .aifc-profile-close {
    justify-self: end;
    align-self: start;
}

.aifc-profile.is-sheet .aifc-profile-about {
    padding: 1.35rem 0;
    border-inline: 0;
    border-block: 1px solid color-mix(in oklch, var(--aifc-canvas) 28%, transparent);
}

.aifc-profile.is-sheet .aifc-profile-name {
    margin-top: 0.85rem;
}

html.aifc-profile-locked,
html.aifc-profile-locked body {
    overflow: hidden;
}

@media (prefers-reduced-motion: no-preference) {
    .aifc-profile.is-sheet {
        animation: aifc-profile-sheet-in 260ms var(--aifc-ease) both;
    }
}

@keyframes aifc-profile-sheet-in {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}