:root {
  --ink: #11110f;
  --ink-soft: #292824;
  --paper: #f1eee4;
  --paper-deep: #e4dfd1;
  --signal: #f34c08;
  --signal-dark: #bf3500;
  --line-dark: rgba(17, 17, 15, 0.22);
  --line-light: rgba(241, 238, 228, 0.24);
  --muted-dark: #68645a;
  --muted-light: #b9b4a8;
  --display: "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  --body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shadow: 8px 8px 0 rgba(17, 17, 15, 0.14);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  content: "";
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 10000;
  padding: 10px 14px;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-160%);
}

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

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 0 3vw;
  border-bottom: 1px solid rgba(241, 238, 228, 0.16);
  background: rgba(17, 17, 15, 0.9);
  color: var(--paper);
  backdrop-filter: blur(14px);
  transition: min-height 180ms ease, box-shadow 180ms ease;
}

.topbar.scrolled {
  min-height: 62px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}

.brand,
.footer-brand {
  width: max-content;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.brand span,
.footer-brand span {
  color: var(--signal);
}

.desktop-nav {
  display: flex;
  gap: 26px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav a {
  color: var(--muted-light);
  text-decoration: none;
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--paper);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 16px 24px;
  border: 2px solid var(--signal);
  border-radius: 0;
  background: var(--signal);
  color: #fff;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.035em;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover,
.button:focus-visible {
  background: var(--signal-dark);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.36);
}

.button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid #f7b32b;
  outline-offset: 3px;
}

.button-small {
  justify-self: end;
  min-height: 40px;
  padding: 9px 15px;
  font-size: 11px;
  box-shadow: none;
}

.section-shell {
  width: min(1220px, calc(100% - 48px));
  margin: 0 auto;
  padding: 110px 0;
}

.section-dark {
  background: var(--ink);
  color: var(--paper);
}

.section-light {
  background: var(--paper);
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 24px;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 5px rgba(243, 76, 8, 0.15);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  margin-bottom: 28px;
  font-family: var(--display);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.98;
  text-transform: uppercase;
}

h1 {
  max-width: 920px;
  font-size: clamp(54px, 7.15vw, 112px);
}

h1 span,
h2 span {
  color: var(--signal);
}

h2 {
  font-size: clamp(42px, 5.2vw, 76px);
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.15;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(380px, 0.75fr);
  gap: clamp(38px, 5vw, 90px);
  align-items: center;
  min-height: 100svh;
  padding: 126px max(3vw, calc((100vw - 1420px) / 2)) 70px;
  overflow: hidden;
  background: var(--paper);
}

.grid-noise {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(17, 17, 15, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 15, 0.06) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.hero-copy,
.hero-system {
  position: relative;
  z-index: 1;
}

.hero-question {
  max-width: 840px;
  margin-bottom: 24px;
  font-family: var(--mono);
  font-size: clamp(20px, 2.2vw, 32px);
  font-weight: 700;
  line-height: 1.28;
}

.hero-lead {
  max-width: 780px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.55vw, 23px);
  line-height: 1.55;
}

.event-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 940px;
  margin-bottom: 34px;
  border: 2px solid var(--ink);
  background: rgba(241, 238, 228, 0.76);
  box-shadow: var(--shadow);
}

.event-strip div {
  min-width: 0;
  padding: 15px 16px;
  border-right: 1px solid var(--line-dark);
}

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

.event-strip span,
.event-strip strong {
  display: block;
}

.event-strip span {
  margin-bottom: 4px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.event-strip strong {
  font-size: 14px;
  line-height: 1.3;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-bottom: 20px;
}

.text-link {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-underline-offset: 5px;
  text-transform: uppercase;
}

.microcopy {
  max-width: 770px;
  color: var(--muted-dark);
  font-size: 13px;
}

.hero-system {
  align-self: center;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  box-shadow: 14px 14px 0 rgba(243, 76, 8, 0.28);
  transform: rotate(1.2deg);
}

.system-header,
.form-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.live-label {
  color: var(--signal);
  font-weight: 800;
}

.system-body {
  padding: 16px;
}

.system-intro {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px dashed var(--line-light);
  color: var(--muted-light);
  font-family: var(--mono);
  font-size: 10px;
}

.system-flow {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.system-flow li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 0 10px;
  padding: 12px;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.025);
}

.system-flow li > span {
  grid-row: span 2;
  color: var(--signal);
  font-family: var(--mono);
  font-weight: 800;
}

.system-flow strong {
  font-size: 14px;
  line-height: 1.2;
}

.system-flow small {
  color: var(--muted-light);
  font-size: 11px;
}

.system-output {
  margin-top: 12px;
  padding: 15px;
  background: var(--signal);
  color: white;
}

.system-output span,
.system-output strong {
  display: block;
}

.system-output span {
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: 9px;
}

.system-output strong {
  font-family: var(--mono);
  font-size: 12px;
}

.manifest {
  border-top: 1px solid var(--line-light);
}

.split-heading {
  display: grid;
  grid-template-columns: 0.8fr 2.1fr 1.1fr;
  gap: 50px;
  align-items: start;
}

.split-heading h2 {
  margin: 0;
}

.manifest-copy {
  color: var(--muted-light);
  font-size: 17px;
}

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

.section-kicker {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 54px;
}

.section-kicker h2 {
  margin: 0;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.result-card {
  min-height: 270px;
  padding: 32px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.result-card > span,
.audience-grid article > span {
  display: block;
  margin-bottom: 56px;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.result-card h3 {
  max-width: 430px;
  font-family: var(--display);
  font-size: 31px;
  text-transform: uppercase;
}

.result-card p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted-dark);
}

.result-card-accent {
  background: var(--signal);
  color: white;
}

.result-card-accent > span,
.result-card-accent p {
  color: white;
}

.decision-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line-light);
}

.decision-note {
  max-width: 700px;
  margin: 18px 0 32px;
  color: var(--muted-light);
  font-size: 17px;
}

.decision-track div {
  position: relative;
  min-height: 190px;
  padding: 24px;
  border-right: 1px solid var(--line-light);
}

.decision-track div:last-child {
  border-right: 0;
}

.decision-track div::after {
  position: absolute;
  top: 39px;
  left: 52px;
  right: -1px;
  height: 1px;
  background: var(--line-light);
  content: "";
}

.decision-track div:last-child::after {
  display: none;
}

.decision-track span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 30px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  background: var(--ink);
  color: var(--muted-light);
  font-family: var(--mono);
  font-size: 11px;
}

.decision-track strong,
.decision-track small {
  display: block;
}

.decision-track strong {
  margin-bottom: 8px;
  font-size: 18px;
}

.decision-track small {
  color: var(--muted-light);
}

.decision-track .active {
  background: var(--signal);
  color: white;
}

.decision-track .active span {
  border-color: white;
  background: white;
  color: var(--signal);
}

.decision-track .active small {
  color: rgba(255, 255, 255, 0.8);
}

.program-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  gap: 80px;
  align-items: start;
}

.program-intro {
  position: sticky;
  top: 100px;
}

.program-intro p:last-child {
  max-width: 440px;
  color: var(--muted-dark);
  font-size: 18px;
}

.program-list {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
  list-style: none;
}

.program-list li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 28px;
  padding: 27px 0;
  border-bottom: 1px solid var(--line-dark);
}

.program-list li > span {
  color: var(--signal);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.program-list h3 {
  margin-bottom: 7px;
}

.program-list p {
  margin: 0;
  color: var(--muted-dark);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.audience-grid article {
  min-height: 300px;
  padding: 28px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.audience-grid article > span {
  margin-bottom: 70px;
}

.audience-grid h3 {
  font-family: var(--display);
  font-size: 31px;
  text-transform: uppercase;
}

.audience-grid p {
  margin: 0;
  color: var(--muted-light);
}

.not-for {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 50px;
  margin-top: 24px;
  padding: 24px 28px;
  border: 1px solid rgba(243, 76, 8, 0.65);
}

.not-for strong {
  color: var(--signal);
  font-family: var(--mono);
  text-transform: uppercase;
}

.not-for p {
  max-width: 760px;
  margin: 0;
  color: var(--muted-light);
}

.author-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 80px;
  align-items: center;
}

.author-mark {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: 15px 15px 0 var(--signal);
}

.author-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 24%;
  filter: saturate(0.88) contrast(1.04);
}

.author-mark figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 8px 10px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.author-lead {
  max-width: 740px;
  color: var(--ink-soft);
  font-size: clamp(19px, 2vw, 27px);
}

.method-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.method-tags span {
  padding: 8px 10px;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 10px;
}

.author-video {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 80px;
  align-items: center;
  margin-top: 26px;
  padding-top: 54px;
  border-top: 2px solid var(--ink);
}

.author-video-copy h3 {
  max-width: 500px;
  margin: 18px 0 16px;
  font-family: var(--display);
  font-size: clamp(34px, 4.5vw, 62px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.author-video-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin: 0 0 24px;
  color: var(--ink-soft);
  font-size: 17px;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: 14px 14px 0 var(--signal);
}

.video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-poster {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: var(--ink);
  color: white;
  cursor: pointer;
}

.video-poster::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 15, 0.08), rgba(17, 17, 15, 0.45));
  content: "";
  transition: background 180ms ease;
}

.video-poster:hover::after,
.video-poster:focus-visible::after {
  background: linear-gradient(180deg, rgba(17, 17, 15, 0), rgba(17, 17, 15, 0.3));
}

.video-poster img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 240ms ease;
}

.video-poster:hover img,
.video-poster:focus-visible img {
  transform: scale(1.015);
}

.video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: grid;
  width: 76px;
  height: 76px;
  padding-left: 5px;
  border: 2px solid white;
  border-radius: 50%;
  place-items: center;
  background: var(--signal);
  font-size: 25px;
  transform: translate(-50%, -50%);
}

.video-play-label {
  position: absolute;
  right: 18px;
  bottom: 16px;
  z-index: 2;
  padding: 8px 10px;
  background: var(--ink);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.registration {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.registration .grid-noise {
  opacity: 0.12;
  filter: invert(1);
}

.registration-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
  gap: 70px;
  align-items: start;
}

.registration-copy {
  position: sticky;
  top: 100px;
}

.registration-copy > p:not(.eyebrow) {
  max-width: 500px;
  color: var(--muted-light);
  font-size: 17px;
}

.registration-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: 42px 0 0;
  padding: 1px;
  background: var(--line-light);
  list-style: none;
}

.registration-facts li {
  padding: 14px;
  background: var(--ink);
}

.registration-facts span,
.registration-facts strong {
  display: block;
}

.registration-facts span {
  margin-bottom: 4px;
  color: var(--muted-light);
  font-family: var(--mono);
  font-size: 9px;
}

.registration-facts strong {
  font-size: 13px;
}

.application-form {
  border: 1px solid var(--line-light);
  background: #181815;
  box-shadow: 15px 15px 0 rgba(243, 76, 8, 0.28);
}

.application-form .form-heading {
  color: var(--muted-light);
}

.application-form > label,
.application-form > .form-row,
.application-form > .check-label,
.application-form > .form-submit,
.application-form > .form-note,
.application-form > .form-status {
  margin-left: 24px;
  margin-right: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.application-form label:not(.check-label) {
  display: block;
  margin-top: 22px;
}

.application-form label > span:first-child {
  display: block;
  margin-bottom: 8px;
  color: var(--muted-light);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.015em;
}

.application-form input,
.application-form select,
.application-form textarea {
  width: 100%;
  border: 1px solid var(--line-light);
  border-radius: 0;
  background: #11110f;
  color: var(--paper);
}

.application-form input,
.application-form select {
  min-height: 50px;
  padding: 0 13px;
}

.application-form textarea {
  padding: 13px;
  resize: vertical;
}

.application-form input::placeholder,
.application-form textarea::placeholder {
  color: #777368;
}

.application-form [aria-invalid="true"] {
  border-color: var(--signal);
  box-shadow: 0 0 0 2px rgba(243, 76, 8, 0.25);
}

.check-label {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 11px;
  align-items: start;
  margin-top: 20px;
  cursor: pointer;
}

.check-label input {
  width: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--signal);
}

.check-label span {
  color: var(--muted-light);
  font-size: 12px;
}

.check-label.consent {
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
}

.form-submit {
  width: calc(100% - 48px);
  margin-top: 28px;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.6;
}

.form-note {
  margin-top: 16px;
  color: var(--muted-light);
  font-size: 11px;
}

.form-note a {
  color: var(--paper);
}

.form-status {
  min-height: 52px;
  margin-top: 18px;
  margin-bottom: 24px;
  padding: 12px;
  border: 1px dashed transparent;
  font-size: 13px;
}

.form-status.is-error {
  border-color: var(--signal);
  color: #ffb195;
}

.form-status.is-success {
  border-color: #d6e973;
  color: #d6e973;
}

.form-status a {
  color: inherit;
  font-weight: 800;
}

.form-status p {
  margin-top: 8px;
}

.form-status .channel-cta {
  margin-top: 16px;
  width: 100%;
  color: var(--paper);
  text-align: center;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}

.faq-layout .section-kicker {
  display: block;
  margin: 0;
}

.faq-list {
  border-top: 2px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line-dark);
}

.faq-list summary {
  position: relative;
  padding: 23px 42px 23px 0;
  font-size: 18px;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 20px;
  right: 4px;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 22px;
  content: "+";
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 690px;
  padding-bottom: 23px;
  color: var(--muted-dark);
}

.footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: center;
  min-height: 120px;
  padding: 24px 3vw;
  border-top: 1px solid var(--line-light);
  background: var(--ink);
  color: var(--muted-light);
  font-family: var(--mono);
  font-size: 11px;
}

.footer p {
  margin: 0;
  text-align: center;
}

.footer > a {
  justify-self: end;
  color: var(--paper);
}

.mobile-cta {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 480ms ease, transform 480ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 130px;
  }

  .hero-system {
    width: min(650px, 100%);
    transform: none;
  }

  .split-heading {
    grid-template-columns: 1fr 2fr;
  }

  .split-heading .manifest-copy {
    grid-column: 2;
  }

  .registration-layout {
    gap: 45px;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 70px;
  }

  .topbar {
    grid-template-columns: 1fr auto;
    min-height: 62px;
    padding: 0 18px;
  }

  .desktop-nav {
    display: none;
  }

  .button-small {
    min-height: 36px;
    padding: 8px 11px;
    font-size: 9px;
  }

  .section-shell {
    width: min(100% - 32px, 720px);
    padding: 80px 0;
  }

  .hero {
    padding: 110px 16px 58px;
  }

  h1 {
    font-size: clamp(48px, 13vw, 78px);
  }

  .event-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .event-strip div:nth-child(2) {
    border-right: 0;
  }

  .event-strip div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-dark);
  }

  .split-heading,
  .section-kicker,
  .program-layout,
  .author-layout,
  .author-video,
  .registration-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .split-heading .manifest-copy {
    grid-column: 1;
  }

  .result-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .result-card,
  .audience-grid article {
    min-height: 0;
  }

  .result-card > span,
  .audience-grid article > span {
    margin-bottom: 38px;
  }

  .decision-track {
    grid-template-columns: 1fr 1fr;
  }

  .decision-track div:nth-child(2) {
    border-right: 0;
  }

  .decision-track div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-light);
  }

  .decision-track div::after {
    display: none;
  }

  .program-intro,
  .registration-copy {
    position: static;
  }

  .not-for {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .author-mark {
    width: min(420px, 92%);
  }

  .author-video {
    margin-top: 10px;
    padding-top: 38px;
  }

  .footer {
    grid-template-columns: 1fr;
    padding-bottom: 88px;
    text-align: left;
  }

  .footer p {
    text-align: left;
  }

  .footer > a {
    justify-self: start;
  }

  .mobile-cta {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 12px 20px;
    border: 1px solid #ff7842;
    background: var(--signal);
    color: white;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    box-shadow: 0 9px 28px rgba(0, 0, 0, 0.35);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .mobile-cta.is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + 24px));
  }
}

@media (max-width: 560px) {
  .brand {
    font-size: 12px;
  }

  .button-small {
    display: none;
  }

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

  h1 {
    font-size: clamp(43px, 14vw, 66px);
  }

  h2 {
    font-size: 40px;
  }

  .hero-question {
    font-size: 19px;
  }

  .event-strip {
    grid-template-columns: 1fr;
  }

  .event-strip div,
  .event-strip div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .decision-track {
    grid-template-columns: 1fr;
  }

  .decision-track div,
  .decision-track div:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .application-form > label,
  .application-form > .form-row,
  .application-form > .check-label,
  .application-form > .form-submit,
  .application-form > .form-note,
  .application-form > .form-status {
    margin-left: 16px;
    margin-right: 16px;
  }

  .form-submit {
    width: calc(100% - 32px);
  }

  .registration-facts {
    grid-template-columns: 1fr;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}