html,
body {
  height: 100%;
}

:root {
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);

  --ad-font-sans: "Suisse Screen", "Suisse Int'l", "SuisseIntl", "Inter", "Helvetica Neue", Arial, sans-serif;
  --ad-font-serif: "Suisse Works", Georgia, serif;

  --ad-bg: #111112;
  --ad-bg-2: #161515;
  --ad-surface: rgba(255, 255, 255, 0.045);
  --ad-surface-strong: rgba(255, 255, 255, 0.07);
  --ad-surface-soft: rgba(255, 255, 255, 0.03);
  --ad-border: rgba(255, 255, 255, 0.12);
  --ad-border-strong: rgba(201, 165, 107, 0.34);
  --ad-border-soft: rgba(255, 255, 255, 0.07);

  --ad-text: rgba(255, 255, 255, 0.95);
  --ad-text-muted: rgba(255, 255, 255, 0.72);
  --ad-text-soft: rgba(255, 255, 255, 0.58);
  --ad-accent: #c9a56b;
  --ad-accent-strong: #f0dec0;
  --ad-accent-soft: rgba(201, 165, 107, 0.14);

  --ad-grid-max: 1220px;
  --ad-grid-gutter: clamp(18px, 3vw, 38px);

  --ad-space-1: 4px;
  --ad-space-2: 8px;
  --ad-space-3: 12px;
  --ad-space-4: 16px;
  --ad-space-5: 24px;
  --ad-space-6: 32px;
  --ad-space-7: 48px;
  --ad-space-8: 64px;
  --ad-space-9: 96px;
  --ad-space-10: 128px;

  --ad-step--1: clamp(0.82rem, 0.78rem + 0.18vw, 0.95rem);
  --ad-step-0: clamp(1rem, 0.95rem + 0.22vw, 1.125rem);
  --ad-step-1: clamp(1.2rem, 1.08rem + 0.55vw, 1.5rem);
  --ad-step-2: clamp(1.55rem, 1.32rem + 1.1vw, 2.2rem);
  --ad-step-3: clamp(2.1rem, 1.65rem + 2.2vw, 3.4rem);
  --ad-step-4: clamp(3rem, 2.15rem + 4.2vw, 5.4rem);
  --ad-step-5: clamp(4rem, 2.7rem + 6.9vw, 8.15rem);

  --ad-line-tight: 0.94;
  --ad-line-heading: 1.02;
  --ad-line-body: 1.5;
  --ad-line-loose: 1.68;

  --ad-track-tight: -0.055em;
  --ad-track-heading: -0.035em;
  --ad-track-body: -0.01em;
  --ad-track-meta: 0.03em;

  --ad-radius-sm: 12px;
  --ad-radius-md: 18px;
  --ad-radius-lg: 28px;
  --ad-shadow: 0 22px 48px rgba(0, 0, 0, 0.22);
}

body.amt-page {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at top right, rgba(201, 165, 107, 0.12), transparent 34%),
    radial-gradient(circle at bottom left, rgba(201, 165, 107, 0.08), transparent 30%),
    linear-gradient(180deg, var(--ad-bg-2) 0%, var(--ad-bg) 100%);
  color: var(--ad-text);
  font-family: var(--ad-font-sans);
  overflow-x: clip;
}

body.amt-page a {
  color: inherit;
}

body.amt-page .platform-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--ad-border-soft);
  background: rgba(17, 17, 18, 0.88);
  backdrop-filter: blur(16px);
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

body.amt-page[data-amt-scrolled="true"] .platform-header {
  border-bottom-color: var(--ad-border-strong);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}

body.amt-page .platform-header-inner {
  min-height: 84px;
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
  padding-top: clamp(16px, 2vw, 22px);
  padding-bottom: clamp(16px, 2vw, 20px);
}

body.amt-page .platform-main {
  flex: 1 0 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding-bottom: calc(var(--ad-space-8) + var(--safe-bottom));
}

body.amt-page .site-footer {
  margin-top: 0;
  border-top: 1px solid var(--ad-border-soft);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(255, 255, 255, 0.04));
}

body.amt-page .site-footer > .container.footer-grid {
  gap: clamp(20px, 3vw, 40px);
}

body.amt-page .site-footer .footer-title {
  color: var(--ad-text-soft);
  opacity: 1;
}

body.amt-page .site-footer .footer-stack p,
body.amt-page .site-footer .footer-stack a {
  color: var(--ad-text-muted);
}

body.amt-page .site-footer .footer-stack a:hover,
body.amt-page .site-footer .footer-stack a:focus-visible {
  color: var(--ad-text);
}

.ad-skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 1400;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ad-accent);
  color: #101010;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.ad-shell-header__inner {
  position: relative;
}

.ad-shell-tagline {
  color: var(--ad-text-soft);
}

.ad-shell-nav {
  margin-left: auto;
}

.ad-shell-nav__link.is-current,
.ad-shell-nav__link.active,
.ad-shell-nav__link[aria-current="page"] {
  border-bottom-color: var(--ad-accent);
  color: var(--ad-text);
  opacity: 1;
}

.ad-shell-main {
  position: relative;
}

.ad-site-footer {
  position: relative;
  z-index: 1;
}

.ad-page {
  position: relative;
  flex: 1 0 auto;
  color: var(--ad-text);
  overflow: clip;
}

.ad-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size:
    calc(min(var(--ad-grid-max), calc(100vw - (var(--ad-grid-gutter) * 2))) / 12) 100%,
    100% 176px;
  background-position: center top;
  opacity: 0.42;
}

.ad-page > * {
  position: relative;
  z-index: 1;
}

.ad-section {
  width: min(var(--ad-grid-max), calc(100vw - (var(--ad-grid-gutter) * 2)));
  margin-inline: auto;
}

.ad-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2vw, 28px);
}

.ad-kicker {
  margin: 0;
  color: var(--ad-accent-strong);
  font-size: var(--ad-step--1);
  font-weight: 700;
  line-height: 1;
  letter-spacing: var(--ad-track-meta);
  text-transform: uppercase;
}

.ad-page-head {
  padding-block: clamp(60px, 8vw, 110px) clamp(42px, 6vw, 80px);
  align-items: end;
}

.ad-page-head__main {
  grid-column: 1 / span 7;
  min-width: 0;
}

.ad-page-head__aside {
  grid-column: 9 / span 4;
  align-self: stretch;
  display: grid;
  gap: var(--ad-space-4);
  padding: clamp(22px, 2.8vw, 30px);
  border: 1px solid var(--ad-border);
  border-radius: var(--ad-radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.03)),
    rgba(17, 17, 18, 0.72);
  box-shadow: var(--ad-shadow);
}

.ad-page-head__kicker {
  margin-bottom: var(--ad-space-5);
}

.ad-page-head__title {
  margin: 0;
  max-width: 12ch;
  font-size: var(--ad-step-4);
  font-weight: 800;
  line-height: var(--ad-line-tight);
  letter-spacing: var(--ad-track-tight);
  text-wrap: balance;
}

.ad-page-head__intro,
.ad-section-header p,
.ad-card__teaser,
.ad-platform-card p,
.ad-system-teaser__text p:not(.ad-kicker),
.ad-page-head__aside-text,
.ad-event-panel__intro,
.ad-legal-shell .legal-page p,
.ad-legal-shell .legal-page li {
  font-family: var(--ad-font-serif);
}

.ad-page-head__intro {
  max-width: 42ch;
  margin: var(--ad-space-5) 0 0;
  color: var(--ad-text-muted);
  font-size: var(--ad-step-1);
  line-height: var(--ad-line-body);
  letter-spacing: var(--ad-track-body);
}

.ad-page-head__meta,
.ad-page-head__aside-meta {
  display: grid;
  gap: var(--ad-space-4);
  margin: var(--ad-space-6) 0 0;
}

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

.ad-page-head__meta div,
.ad-page-head__aside-meta div {
  display: grid;
  gap: 6px;
  padding-top: var(--ad-space-4);
  border-top: 1px solid var(--ad-border-soft);
}

.ad-page-head__meta dt,
.ad-page-head__aside-meta dt {
  color: var(--ad-text-soft);
  font-size: var(--ad-step--1);
  font-weight: 700;
  letter-spacing: var(--ad-track-meta);
  text-transform: uppercase;
}

.ad-page-head__meta dd,
.ad-page-head__aside-meta dd {
  margin: 0;
  color: var(--ad-text);
  font-size: var(--ad-step-0);
  line-height: 1.45;
}

.ad-page-head__actions,
.ad-page-head__aside-links,
.ad-event-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ad-page-head__actions {
  margin-top: var(--ad-space-6);
}

.ad-page-head__aside-kicker {
  color: var(--ad-text-soft);
}

.ad-page-head__aside-title {
  margin: 0;
  font-size: var(--ad-step-2);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--ad-track-heading);
  text-wrap: balance;
}

.ad-page-head__aside-text {
  margin: 0;
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-bullet-list,
.ad-event-list,
.ad-event-guest-list,
.ad-event-program__day ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ad-bullet-list {
  display: grid;
  gap: 10px;
  color: var(--ad-text-muted);
}

.ad-bullet-list li {
  position: relative;
  padding-left: 16px;
  line-height: 1.5;
}

.ad-bullet-list li::before {
  content: "";
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ad-accent);
}

.ad-button,
.ad-inline-link,
.ad-event-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: var(--ad-step--1);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease;
}

.ad-button,
.ad-event-action {
  border: 1px solid var(--ad-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ad-text);
}

.ad-button--primary,
.ad-event-action--primary {
  border-color: rgba(201, 165, 107, 0.28);
  background: var(--ad-accent);
  color: #111111;
}

.ad-button--secondary {
  border-color: var(--ad-border-strong);
  background: rgba(201, 165, 107, 0.12);
}

.ad-button--tertiary {
  background: transparent;
}

.ad-inline-link {
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--ad-accent-strong);
}

.ad-button:hover,
.ad-inline-link:hover,
.ad-event-action:hover {
  transform: translateY(-1px);
}

.ad-button:focus-visible,
.ad-inline-link:focus-visible,
.ad-event-action:focus-visible,
.ad-card__link:focus-visible,
.ad-platform-card:focus-visible {
  outline: 2px solid rgba(240, 222, 192, 0.9);
  outline-offset: 4px;
}

.ad-page-head--home {
  padding-top: clamp(74px, 11vw, 148px);
  padding-bottom: clamp(56px, 7vw, 88px);
}

.ad-page-head--home .ad-page-head__main {
  grid-column: 1 / span 8;
  max-width: 960px;
}

.ad-page-head--home .ad-page-head__title {
  max-width: 10ch;
  font-size: var(--ad-step-5);
}

.ad-page-head--home .ad-page-head__aside {
  margin-top: clamp(24px, 4vw, 54px);
}

.ad-page-head--legal .ad-page-head__title,
.ad-page-head--event .ad-page-head__title {
  max-width: 14ch;
}

.ad-current,
.ad-platforms,
.ad-system-teaser,
.ad-page-body {
  padding-bottom: var(--ad-space-9);
}

.ad-current,
.ad-event-layout {
  padding-top: var(--ad-space-5);
}

.ad-section-header {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(16px, 2vw, 28px);
  margin-bottom: var(--ad-space-6);
}

.ad-section-header h2 {
  grid-column: 1 / span 5;
  margin: 0;
  color: var(--ad-text);
  font-size: var(--ad-step-3);
  font-weight: 800;
  line-height: var(--ad-line-heading);
  letter-spacing: var(--ad-track-heading);
}

.ad-section-header p {
  grid-column: 7 / span 5;
  max-width: 44ch;
  margin: 0;
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-empty-state,
.ad-page-panel,
.ad-event-panel,
.ad-event-program__day,
.ad-event-poster-card,
.ad-legal-shell {
  border: 1px solid var(--ad-border);
  border-radius: var(--ad-radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.03)),
    rgba(17, 17, 18, 0.72);
  box-shadow: var(--ad-shadow);
}

.ad-empty-state {
  padding: clamp(26px, 3vw, 34px);
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-card-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
}

.ad-card {
  grid-column: span 4;
  min-height: 360px;
  border: 1px solid var(--ad-border);
  border-radius: var(--ad-radius-lg);
  background: rgba(255, 255, 255, 0.035);
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.ad-card:nth-child(1),
.ad-card:nth-child(2) {
  grid-column: span 6;
  min-height: 520px;
}

.ad-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.ad-card__media {
  margin: 0;
  aspect-ratio: 16 / 9;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.ad-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.12) contrast(1.02);
  transform: scale(1.001);
  transition: transform 260ms ease, filter 260ms ease;
}

.ad-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: clamp(22px, 2.4vw, 34px);
}

.ad-card__meta {
  display: flex;
  justify-content: space-between;
  gap: var(--ad-space-4);
  margin-bottom: var(--ad-space-5);
  color: var(--ad-text-soft);
  font-size: var(--ad-step--1);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: var(--ad-track-meta);
}

.ad-card__title {
  margin: 0;
  max-width: 13ch;
  color: var(--ad-text);
  font-size: var(--ad-step-2);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: var(--ad-track-heading);
  text-wrap: balance;
}

.ad-card:nth-child(n + 3) .ad-card__title {
  max-width: 16ch;
  font-size: var(--ad-step-1);
  line-height: 1.02;
}

.ad-card__teaser {
  max-width: 48ch;
  margin: var(--ad-space-5) 0 0;
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: var(--ad-space-4);
  margin-top: auto;
  padding-top: var(--ad-space-7);
}

.ad-card__readmore {
  color: var(--ad-text);
  font-size: var(--ad-step--1);
  font-weight: 700;
}

.ad-card__status {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--ad-text-muted);
  font-size: var(--ad-step--1);
  font-weight: 700;
}

.ad-platforms {
  border-top: 1px solid var(--ad-border-soft);
}

.ad-platform-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ad-border);
  border-left: 1px solid var(--ad-border);
}

.ad-platform-card {
  min-height: 280px;
  padding: clamp(22px, 2.4vw, 34px);
  border-right: 1px solid var(--ad-border);
  border-bottom: 1px solid var(--ad-border);
  color: inherit;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.02);
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.ad-platform-card span {
  display: block;
  margin-bottom: var(--ad-space-7);
  color: var(--ad-text-soft);
  font-size: var(--ad-step--1);
  font-weight: 700;
}

.ad-platform-card h3 {
  margin: 0;
  max-width: 12ch;
  color: var(--ad-text);
  font-size: var(--ad-step-2);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--ad-track-heading);
}

.ad-platform-card p {
  max-width: 32ch;
  margin: var(--ad-space-5) 0 0;
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-system-teaser {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  min-height: 500px;
  padding-top: var(--ad-space-8);
  border-top: 1px solid var(--ad-border-soft);
}

.ad-system-teaser__mark {
  position: absolute;
  inset: 38px 0;
  opacity: 0.12;
  pointer-events: none;
}

.ad-system-teaser__mark span {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: clamp(18px, 2vw, 30px);
  background: rgba(201, 165, 107, 0.44);
  transform-origin: center;
}

.ad-system-teaser__mark span:first-child {
  transform: rotate(22deg);
}

.ad-system-teaser__mark span:last-child {
  transform: rotate(-22deg);
}

.ad-system-teaser__text {
  grid-column: 1 / span 6;
  align-self: end;
}

.ad-system-teaser__text h2 {
  margin: 0;
  color: var(--ad-text);
  font-size: var(--ad-step-3);
  font-weight: 800;
  line-height: var(--ad-line-heading);
  letter-spacing: var(--ad-track-heading);
}

.ad-system-teaser__text p:not(.ad-kicker) {
  max-width: 52ch;
  margin-top: var(--ad-space-5);
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-page-panel,
.ad-legal-shell {
  padding: clamp(28px, 4vw, 44px);
}

.ad-panel-title {
  margin: 0 0 var(--ad-space-4);
  font-size: var(--ad-step-2);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--ad-track-heading);
}

.ad-event-layout__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(300px, 0.95fr);
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.ad-event-layout__main,
.ad-event-layout__aside,
.ad-event-program,
.ad-event-context,
.ad-event-guests {
  display: grid;
  gap: var(--ad-space-6);
}

.ad-event-panel {
  padding: clamp(24px, 3.2vw, 36px);
}

.ad-event-panel__intro {
  margin: 0 0 var(--ad-space-5);
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-body);
}

.ad-event-form {
  display: grid;
  gap: var(--ad-space-5);
}

.ad-event-form__grid,
.ad-event-context__grid,
.ad-event-program__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 24px);
}

.ad-event-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--ad-text-soft);
  font-size: var(--ad-step--1);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.ad-event-form input,
.ad-event-form select,
.ad-event-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--ad-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ad-text);
  font: inherit;
}

.ad-event-form input:focus,
.ad-event-form select:focus,
.ad-event-form textarea:focus {
  border-color: var(--ad-accent);
  outline: 2px solid rgba(201, 165, 107, 0.22);
  outline-offset: 2px;
}

.ad-event-form__field {
  display: grid;
}

.ad-event-form__status {
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: var(--ad-step--1);
  font-weight: 700;
  line-height: 1.45;
}

.ad-event-form__status.is-error {
  border-color: rgba(229, 117, 117, 0.32);
  background: rgba(111, 30, 30, 0.24);
  color: #ffd7d7;
}

.ad-event-form__status.is-success {
  border-color: rgba(131, 194, 138, 0.34);
  background: rgba(48, 92, 53, 0.24);
  color: #ddf5df;
}

.ad-event-program__day {
  padding: clamp(22px, 2.8vw, 30px);
}

.ad-event-program__day h3 {
  margin: 0 0 var(--ad-space-5);
  font-size: var(--ad-step-1);
  font-weight: 800;
  letter-spacing: var(--ad-track-heading);
}

.ad-event-program__day li {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: var(--ad-space-4);
  padding-top: var(--ad-space-4);
  border-top: 1px solid var(--ad-border-soft);
}

.ad-event-program__day li + li {
  margin-top: var(--ad-space-4);
}

.ad-event-program__time {
  color: var(--ad-accent-strong);
  font-size: var(--ad-step--1);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.ad-event-program__day strong,
.ad-event-list li,
.ad-event-guest-list li {
  color: var(--ad-text);
}

.ad-event-program__day p {
  margin: 6px 0 0;
  color: var(--ad-text-muted);
  font-size: var(--ad-step--1);
  line-height: 1.5;
}

.ad-event-list li,
.ad-event-guest-list li {
  padding: 14px 0;
  border-top: 1px solid var(--ad-border-soft);
  line-height: 1.55;
}

.ad-event-list li:first-child,
.ad-event-guest-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.ad-event-poster-card {
  position: sticky;
  top: calc(104px + var(--safe-top));
  margin: 0;
  overflow: hidden;
}

.ad-event-poster-card img {
  display: block;
  width: 100%;
  height: auto;
}

.ad-event-poster-card figcaption {
  display: flex;
  justify-content: space-between;
  gap: var(--ad-space-4);
  padding: 18px 20px 20px;
  border-top: 1px solid var(--ad-border-soft);
  color: var(--ad-text-muted);
  font-size: var(--ad-step--1);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.ad-event-poster-card figcaption a {
  color: var(--ad-accent-strong);
  text-decoration: none;
}

.ad-legal-shell .legal-page {
  padding: 0;
}

.ad-legal-shell .legal-page .container.narrow {
  max-width: none;
  padding: 0;
}

.ad-legal-shell .legal-page .eyebrow,
.ad-legal-shell .legal-page .page-title,
.ad-legal-shell .legal-page .legal-page__intro {
  display: none;
}

.ad-legal-shell .legal-page__body {
  margin-top: 0;
  display: grid;
  gap: var(--ad-space-5);
}

.ad-legal-shell .legal-section {
  gap: var(--ad-space-3);
  padding-top: var(--ad-space-5);
  border-top: 1px solid var(--ad-border-soft);
}

.ad-legal-shell .legal-section h2 {
  margin: 0;
  color: var(--ad-text);
  font-size: var(--ad-step-1);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: var(--ad-track-heading);
}

.ad-legal-shell .legal-page p,
.ad-legal-shell .legal-page li,
.ad-legal-shell .legal-page address {
  color: var(--ad-text-muted);
  font-size: var(--ad-step-0);
  line-height: var(--ad-line-loose);
}

.ad-legal-shell .legal-address {
  gap: 4px;
}

.ad-legal-shell .legal-page a {
  color: var(--ad-accent-strong);
}

.ad-card:hover,
.ad-platform-card:hover {
  transform: translateY(-2px);
  border-color: var(--ad-border-strong);
}

.ad-card:hover {
  background: rgba(255, 255, 255, 0.05);
}

.ad-card:hover .ad-card__media img {
  transform: scale(1.025);
  filter: grayscale(0) contrast(1.06);
}

.ad-platform-card:hover {
  background: rgba(255, 255, 255, 0.05);
}

.amt-js [data-amt-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 460ms ease,
    transform 460ms ease;
}

.amt-js [data-amt-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .ad-page-head__main {
    grid-column: 1 / span 8;
  }

  .ad-page-head__aside {
    grid-column: 9 / span 4;
  }

  .ad-event-layout__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .ad-event-poster-card {
    position: relative;
    top: auto;
  }
}

@media (max-width: 960px) {
  .ad-grid,
  .ad-section-header,
  .ad-card-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .ad-page-head__main,
  .ad-page-head__aside,
  .ad-page-head--home .ad-page-head__main,
  .ad-system-teaser__text {
    grid-column: 1 / -1;
  }

  .ad-page-head__aside {
    margin-top: var(--ad-space-6);
  }

  .ad-section-header h2,
  .ad-section-header p {
    grid-column: auto;
  }

  .ad-card,
  .ad-card:nth-child(1),
  .ad-card:nth-child(2) {
    grid-column: span 4;
    min-height: 400px;
  }

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

  .ad-system-teaser {
    min-height: 420px;
  }
}

@media (max-width: 760px) {
  body.amt-page .platform-header-inner {
    align-items: flex-start;
  }

  .ad-page-head__meta,
  .ad-event-form__grid,
  .ad-event-context__grid,
  .ad-event-program__grid {
    grid-template-columns: 1fr;
  }

  .ad-card-grid {
    grid-template-columns: 1fr;
  }

  .ad-card,
  .ad-card:nth-child(1),
  .ad-card:nth-child(2) {
    grid-column: auto;
    min-height: 0;
  }

  .ad-section-header {
    display: block;
  }

  .ad-section-header p {
    margin-top: var(--ad-space-4);
  }

  .ad-event-program__day li {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .ad-page::before {
    background-size:
      calc(min(var(--ad-grid-max), calc(100vw - (var(--ad-grid-gutter) * 2))) / 4) 100%,
      100% 144px;
  }

  .ad-shell-nav {
    width: 100%;
  }

  body.amt-page .platform-nav ul {
    gap: 8px 14px;
  }

  .ad-page-head {
    padding-top: clamp(44px, 14vw, 72px);
  }

  .ad-page-head__title,
  .ad-page-head--home .ad-page-head__title {
    max-width: none;
  }

  .ad-page-head__actions,
  .ad-page-head__aside-links,
  .ad-event-panel__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .ad-button,
  .ad-event-action {
    width: 100%;
  }

  .ad-platform-grid {
    grid-template-columns: 1fr;
  }

  .ad-platform-card {
    min-height: 220px;
  }

  .ad-system-teaser {
    min-height: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ad-button,
  .ad-inline-link,
  .ad-event-action,
  .ad-card,
  .ad-card__media img,
  .ad-platform-card,
  .amt-js [data-amt-reveal] {
    transition: none;
  }
}