:root {
  color-scheme: light;
  --ink: #090807;
  --ink-soft: #2c2824;
  --paper: #fffdf8;
  --paper-2: #f7f0e7;
  --panel: #ffffff;
  --line: #ee6f08;
  --line-dark: #b84f04;
  --muted: #70665c;
  --border: rgba(238, 111, 8, 0.42);
  --shadow: 0 28px 70px rgba(34, 20, 10, 0.14);
  --max: 1180px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f8f2e8;
  --ink-soft: #e7dccf;
  --paper: #0f0d0b;
  --paper-2: #19130f;
  --panel: #181512;
  --line: #ff7a12;
  --line-dark: #ff9a3f;
  --muted: #c4b6a8;
  --border: rgba(255, 122, 18, 0.5);
  --shadow: 0 28px 74px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  background:
    radial-gradient(circle at 14% 0%, rgba(238, 111, 8, 0.1), transparent 32rem),
    linear-gradient(180deg, #fffaf3 0%, var(--paper) 36%, #f4ece1 100%);
  overflow-x: hidden;
}

:root[data-theme="dark"] body {
  background:
    radial-gradient(circle at 14% 0%, rgba(255, 122, 18, 0.15), transparent 31rem),
    linear-gradient(180deg, #080706 0%, var(--paper) 40%, #15100c 100%);
}

body::before {
  position: fixed;
  inset: 16px;
  z-index: -1;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(238, 111, 8, 0.32);
}

:root[data-theme="dark"] body::before {
  border-color: rgba(255, 122, 18, 0.28);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #1f6feb;
  outline-offset: 4px;
}

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

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

.top-stack {
  position: sticky;
  top: 0;
  z-index: 20;
}

.countdown-bar {
  display: grid;
  grid-template-columns: auto auto minmax(260px, max-content);
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
  min-height: 42px;
  padding: 7px clamp(16px, 4vw, 54px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  background: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

:root[data-theme="dark"] .countdown-bar,
:root[data-theme="dark"] .hero-strip,
:root[data-theme="dark"] .feature-block-wide {
  color: #fff;
  background: #070605;
}

.countdown-bar time {
  color: #ff9a3f;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(48px, auto));
  gap: 10px;
}

.countdown span {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
}

.countdown strong {
  min-width: 2ch;
  color: #fff;
  font-size: 0.96rem;
  line-height: 1;
}

.site-header {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 10px clamp(18px, 4vw, 58px);
  border-bottom: 1px solid rgba(238, 111, 8, 0.36);
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(16px);
}

:root[data-theme="dark"] .site-header {
  border-bottom-color: rgba(255, 122, 18, 0.28);
  background: rgba(12, 10, 8, 0.9);
}

:root[data-theme="dark"] .brand-mark img,
:root[data-theme="dark"] .presenter-logo,
:root[data-theme="dark"] .event-logo,
:root[data-theme="dark"] .site-footer img {
  filter: invert(1);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 54px;
  aspect-ratio: 1;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 28px;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a {
  padding-block: 10px;
}

.site-nav a:hover {
  color: var(--line-dark);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 76px;
  height: 40px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  box-shadow: 6px 6px 0 rgba(9, 8, 7, 0.16);
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.theme-toggle:hover {
  transform: translateY(-2px);
}

.theme-toggle-track {
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  background:
    linear-gradient(90deg, rgba(238, 111, 8, 0.2), rgba(9, 8, 7, 0.08));
}

.theme-toggle-icon {
  position: absolute;
  top: 50%;
  left: 5px;
  z-index: 1;
  width: 28px;
  height: 28px;
  content: "";
  border-radius: 50%;
  background: var(--line);
  box-shadow: 0 2px 8px rgba(9, 8, 7, 0.28);
  transform: translate(0, -50%);
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.theme-toggle-icon::before {
  position: absolute;
  inset: 8px;
  content: "";
  border-radius: 50%;
  background: #fff;
}

:root[data-theme="dark"] .theme-toggle {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 122, 18, 0.5);
  box-shadow: 6px 6px 0 rgba(255, 122, 18, 0.18);
}

:root[data-theme="dark"] .theme-toggle-track {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(255, 122, 18, 0.34));
}

:root[data-theme="dark"] .theme-toggle-icon {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.42);
  transform: translate(36px, -50%);
}

:root[data-theme="dark"] .theme-toggle-icon::before {
  inset: 5px 5px 5px 12px;
  background: var(--paper);
}

.button,
.nav-ticket {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid currentColor;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.nav-ticket:hover {
  transform: translateY(-2px);
}

.nav-ticket,
.button-primary {
  color: #fff;
  border-color: var(--line);
  background: var(--line);
  box-shadow: 7px 7px 0 var(--ink);
}

:root[data-theme="dark"] .nav-ticket,
:root[data-theme="dark"] .button-primary {
  color: #0b0907;
  box-shadow: 7px 7px 0 rgba(255, 255, 255, 0.16);
}

.button-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
}

:root[data-theme="dark"] .button-ghost {
  background: rgba(255, 255, 255, 0.08);
}

.button-light {
  color: var(--ink);
  border-color: #fff;
  background: #fff;
  box-shadow: 7px 7px 0 rgba(255, 255, 255, 0.22);
}

:root[data-theme="dark"] .button-light {
  color: #0b0907;
  border-color: #fff;
}

.hero {
  position: relative;
  isolation: isolate;
  padding: clamp(20px, 3.2vw, 42px) clamp(20px, 5vw, 72px) 0;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  inset: 11% -12% auto auto;
  z-index: -2;
  width: min(620px, 58vw);
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(238, 111, 8, 0.22);
  border-radius: 50%;
}

.hero::after {
  position: absolute;
  inset: auto auto 8% -10%;
  z-index: -2;
  width: min(520px, 48vw);
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(9, 8, 7, 0.1);
  border-radius: 50%;
}

.hero-frame {
  position: absolute;
  inset: 22px clamp(18px, 4vw, 48px) 74px;
  z-index: -1;
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 253, 248, 0.4)),
    rgba(255, 255, 255, 0.34);
  box-shadow: var(--shadow);
}

:root[data-theme="dark"] .hero-frame {
  border-color: rgba(255, 122, 18, 0.34);
  background:
    linear-gradient(135deg, rgba(26, 22, 18, 0.9), rgba(15, 13, 11, 0.66)),
    rgba(18, 15, 12, 0.72);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 370px);
  align-items: center;
  gap: clamp(36px, 6vw, 86px);
  width: min(var(--max), 100%);
  min-height: calc(100svh - 150px);
  margin: 0 auto;
  padding: clamp(28px, 4.6vw, 58px) 0 clamp(48px, 7vw, 82px);
}

.hero-main {
  max-width: 820px;
}

.event-meta,
.eyebrow,
.panel-eyebrow,
.feature-block span,
.rules-grid span,
.prize-layout span,
.contact-grid span,
.hero-strip span {
  margin: 0;
  color: var(--line-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.event-meta {
  display: flex;
  justify-content: center;
  width: min(550px, 100%);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
  text-align: center;
}

.hero-lockup {
  display: grid;
  justify-items: center;
  width: min(550px, 100%);
}

.presenter-logo {
  width: min(520px, 100%);
  margin-top: 26px;
}

.presented {
  display: grid;
  grid-template-columns: 82px auto 82px;
  align-items: center;
  gap: 16px;
  width: fit-content;
  margin: 8px 0 4px;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 700;
}

.presented::before,
.presented::after,
.eyebrow::after {
  height: 2px;
  content: "";
  background: var(--line);
}

.event-logo {
  width: min(550px, 100%);
  margin-top: 4px;
}

.hero-lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.16rem, 1.95vw, 1.55rem);
  line-height: 1.42;
}

.hero-lead strong {
  color: var(--line-dark);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.ticket-panel {
  position: relative;
  padding: clamp(26px, 4vw, 38px);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 16px 16px 0 rgba(238, 111, 8, 0.13);
}

:root[data-theme="dark"] .ticket-panel {
  background: rgba(24, 21, 18, 0.96);
  box-shadow: 16px 16px 0 rgba(255, 122, 18, 0.12);
}

.ticket-panel::before,
.ticket-panel::after {
  position: absolute;
  width: 34px;
  height: 34px;
  content: "";
  border-color: var(--line);
  border-style: solid;
}

.ticket-panel::before {
  top: -1px;
  left: -1px;
  border-width: 3px 0 0 3px;
}

.ticket-panel::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 3px 3px 0;
}

.ticket-panel strong {
  display: block;
  margin-top: 14px;
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  line-height: 0.95;
}

.ticket-panel > span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
}

.ticket-panel .button {
  width: 100%;
  margin-top: 26px;
}

.ticket-panel dl {
  display: grid;
  gap: 0;
  margin: 28px 0 0;
}

.ticket-panel dl div {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px dotted rgba(238, 111, 8, 0.7);
}

.ticket-panel dt {
  color: var(--line-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ticket-panel dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.35;
}

.hero-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(var(--max), 100%);
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--ink);
  color: #fff;
}

.hero-strip div {
  min-height: 112px;
  padding: 22px clamp(18px, 3vw, 30px);
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-strip div:last-child {
  border-right: 0;
}

.hero-strip span {
  color: #ff9a3f;
}

.hero-strip strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.05;
}

.statement-band {
  padding: 28px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--line);
  color: #fff;
  text-align: center;
}

.statement-band p {
  margin: 0;
  font-size: clamp(1.75rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(74px, 11vw, 124px) 0;
  scroll-margin-top: 150px;
}

.section + .section {
  border-top: 1px solid rgba(238, 111, 8, 0.28);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.44fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 74px);
  align-items: start;
  margin-bottom: clamp(34px, 6vw, 64px);
}

.eyebrow {
  display: inline-grid;
  grid-template-columns: auto 72px;
  align-items: center;
  gap: 14px;
  width: fit-content;
}

h2 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(2.2rem, 5.6vw, 5.2rem);
  line-height: 0.94;
}

.event-grid,
.rules-grid,
.prize-layout,
.contact-grid {
  display: grid;
  gap: 18px;
}

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

.feature-block,
.rules-grid article,
.prize-layout article,
.contact-grid a {
  position: relative;
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(238, 111, 8, 0.52);
  background: rgba(255, 255, 255, 0.74);
}

:root[data-theme="dark"] .feature-block,
:root[data-theme="dark"] .rules-grid article,
:root[data-theme="dark"] .prize-layout article,
:root[data-theme="dark"] .contact-grid a {
  background: rgba(24, 21, 18, 0.9);
}

.feature-block::before,
.rules-grid article::before,
.prize-layout article::before,
.contact-grid a::before {
  position: absolute;
  top: -7px;
  left: 28px;
  width: 12px;
  height: 12px;
  content: "";
  border: 1px solid var(--line);
  background: var(--paper);
  transform: rotate(45deg);
}

:root[data-theme="dark"] .feature-block::before,
:root[data-theme="dark"] .rules-grid article::before,
:root[data-theme="dark"] .prize-layout article::before,
:root[data-theme="dark"] .contact-grid a::before {
  background: var(--paper);
}

.feature-block-wide {
  grid-column: span 3;
  display: grid;
  grid-template-columns: minmax(170px, 0.32fr) minmax(0, 1fr);
  gap: 22px clamp(26px, 5vw, 54px);
  align-items: center;
  background: var(--ink);
  color: #fff;
}

.feature-block-wide::before {
  background: var(--ink);
}

:root[data-theme="dark"] .feature-block-wide::before {
  background: #070605;
}

.raum-logo-wrap {
  display: grid;
  place-items: center;
  min-height: 190px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
}

.raum-logo-wrap img {
  width: min(210px, 100%);
}

.feature-block-wide span {
  color: #ffb15d;
}

.feature-block strong,
.rules-grid strong,
.prize-layout strong,
.contact-grid strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.35rem, 2.45vw, 2.1rem);
  line-height: 1.08;
}

.feature-block p,
.prize-layout p {
  margin: 14px 0 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}

.feature-block-wide p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.08rem, 2vw, 1.4rem);
}

.feature-block-wide a {
  display: inline-flex;
  margin-top: 20px;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 2px solid #ff9a3f;
}

.schedule-section {
  position: relative;
}

.schedule-section::after {
  position: absolute;
  right: 0;
  bottom: 42px;
  z-index: -1;
  width: min(340px, 42vw);
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(238, 111, 8, 0.18);
  border-radius: 50%;
}

.schedule-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--line);
}

.schedule-list li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: clamp(18px, 4vw, 54px);
  align-items: center;
  min-height: 84px;
  border-bottom: 1px dotted rgba(238, 111, 8, 0.76);
}

.schedule-list time {
  color: var(--line-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.schedule-list span {
  font-size: clamp(1.18rem, 2.4vw, 1.78rem);
  font-weight: 700;
}

.note {
  max-width: 700px;
  margin: 24px 0 0 auto;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.98rem;
  line-height: 1.55;
}

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

.rules-grid article {
  min-height: 160px;
}

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

.sponsor-section {
  border-top: 1px solid rgba(238, 111, 8, 0.28);
}

.sponsor-grid {
  display: grid;
  grid-template-columns: minmax(280px, 560px);
  justify-content: center;
}

.sponsor-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid rgba(238, 111, 8, 0.52);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 243, 0.86)),
    #fff;
  box-shadow: 18px 18px 0 rgba(238, 111, 8, 0.12);
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

:root[data-theme="dark"] .sponsor-card {
  color: #090807;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 248, 238, 0.94)),
    #fff;
  box-shadow: 18px 18px 0 rgba(255, 122, 18, 0.16);
}

.sponsor-card::before,
.sponsor-card::after {
  position: absolute;
  width: 34px;
  height: 34px;
  content: "";
  border-color: var(--line);
  border-style: solid;
}

.sponsor-card::before {
  top: -1px;
  left: -1px;
  border-width: 3px 0 0 3px;
}

.sponsor-card::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 3px 3px 0;
}

.sponsor-card:hover {
  border-color: var(--ink);
  box-shadow: 14px 14px 0 rgba(9, 8, 7, 0.13);
  transform: translateY(-2px);
}

:root[data-theme="dark"] .sponsor-card:hover {
  border-color: var(--line);
  box-shadow: 14px 14px 0 rgba(255, 122, 18, 0.2);
}

.sponsor-card span {
  color: var(--line-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sponsor-card img {
  width: min(360px, 100%);
  max-height: 260px;
  object-fit: contain;
}

.sponsor-card strong {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 34px;
  padding: clamp(54px, 8vw, 86px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(135deg, rgba(9, 8, 7, 0.94), rgba(9, 8, 7, 0.86)),
    var(--ink);
  color: #fff;
}

:root[data-theme="dark"] .cta-section {
  background:
    linear-gradient(135deg, rgba(7, 6, 5, 0.96), rgba(18, 14, 11, 0.9)),
    #070605;
}

.cta-section > div,
.cta-section > a {
  width: min(var(--max), 100%);
}

.cta-section .eyebrow {
  color: #ff9a3f;
}

.cta-section .eyebrow::after {
  background: #ff9a3f;
}

.cta-section h2 {
  max-width: 840px;
  font-size: clamp(2rem, 4.8vw, 4.3rem);
}

.contact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  font-style: normal;
}

.contact-grid a {
  background: #fff;
}

.contact-grid a:hover {
  border-color: var(--ink);
}

.contact-grid strong {
  overflow-wrap: anywhere;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(1rem, 1.55vw, 1.28rem);
  line-height: 1.25;
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 24px;
  padding: 62px 20px 74px;
  border-top: 1px solid var(--border);
  text-align: center;
  background: #fff;
}

:root[data-theme="dark"] .site-footer {
  background: #0b0908;
}

.site-footer img {
  width: min(270px, 72vw);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero-layout,
  .section-heading,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    min-height: auto;
  }

  .ticket-panel {
    max-width: 560px;
  }

  .event-grid,
  .rules-grid,
  .prize-layout,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-block-wide {
    grid-column: span 2;
  }
}

@media (max-width: 700px) {
  body::before {
    inset: 8px;
  }

  .countdown-bar {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 6px;
    padding-block: 8px;
    text-align: center;
  }

  .countdown {
    width: 100%;
    max-width: 340px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
  }

  .countdown span {
    padding-inline: 5px;
    font-size: 0.62rem;
    letter-spacing: 0.03em;
  }

  .site-header {
    min-height: 68px;
    padding: 10px 16px;
  }

  .brand-mark {
    width: 46px;
  }

  .nav-ticket,
  .button {
    min-height: 42px;
    padding: 11px 14px;
    font-size: 0.7rem;
  }

  .hero {
    padding: 22px 14px 0;
  }

  .hero-frame {
    inset: 12px 10px 52px;
  }

  .hero-layout {
    padding: 36px 8px 56px;
  }

  .event-meta {
    font-size: 0.68rem;
  }

  .presenter-logo {
    margin-top: 24px;
  }

  .presented {
    grid-template-columns: 46px auto 46px;
    gap: 10px;
  }

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

  .hero-strip,
  .event-grid,
  .rules-grid,
  .prize-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-strip div {
    min-height: 82px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .hero-strip div:last-child {
    border-bottom: 0;
  }

  .section {
    width: calc(100% - 28px);
    padding-block: 64px;
    scroll-margin-top: 174px;
  }

  .feature-block-wide {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .raum-logo-wrap {
    min-height: 154px;
  }

  .raum-logo-wrap img {
    width: min(176px, 78vw);
  }

  .schedule-list li {
    grid-template-columns: 88px minmax(0, 1fr);
    min-height: 74px;
  }

  .ticket-panel dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .statement-band p {
    line-height: 1.08;
  }
}