:root {
  --page: #fbf6f2;
  --card: #fffdfc;
  --terracotta: #b45f4b;
  --coral: #d66f5b;
  --text: #44352e;
  --muted: #71635d;
  --sage: #899178;
  --sage-dark: #778060;
  --sage-soft: #eef1e8;
  --border: #ebddd6;
  --shadow: 0 20px 48px rgba(91, 63, 50, 0.14);
  --soft-shadow: 0 12px 30px rgba(91, 63, 50, 0.1);
  font-family: "Alexandria", sans-serif;
}

* {
  box-sizing: border-box;
  min-width: 0;
}

html {
  min-width: 320px;
  background: var(--page);
  scroll-behavior: smooth;
}

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

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

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.92), transparent 380px),
    var(--page);
  font-family: "Alexandria", sans-serif;
  font-size: 17px;
  line-height: 1.9;
  text-align: right;
  overflow-x: hidden;
}

img,
video {
  max-width: 100%;
}

figure {
  margin: 0;
}

a {
  color: inherit;
}

.container {
  width: calc(100% - 48px);
  max-width: 1210px;
  margin-inline: auto;
}

.site-header {
  display: flex;
  justify-content: center;
  padding: 34px 24px 18px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.logo-link:focus-visible,
.cta:focus-visible,
input:focus-visible {
  outline: 4px solid rgba(137, 145, 120, 0.36);
  outline-offset: 4px;
}

.logo-link img {
  display: block;
  width: clamp(205px, 23vw, 285px);
  height: auto;
  filter: brightness(0) saturate(100%) invert(42%) sepia(25%) saturate(1022%) hue-rotate(324deg) brightness(95%) contrast(89%);
}

.section {
  padding: clamp(52px, 6vw, 82px) 0;
  position: relative;
}

.hero {
  padding-top: clamp(48px, 6vw, 76px);
  padding-bottom: clamp(56px, 7vw, 88px);
  background:
    linear-gradient(180deg, rgba(255, 253, 252, 0.72), rgba(255, 253, 252, 0.84)),
    url("images/hero.png") center / cover no-repeat,
    #eef1e8;
  border-bottom: 1px solid rgba(137, 145, 120, 0.2);
}

.hero-grid {
  display: grid;
  width: min(100%, 1320px);
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "copy"
    "video"
    "action";
  gap: clamp(24px, 3.4vw, 34px);
  align-items: start;
  justify-items: center;
}

.hero-copy {
  grid-area: copy;
  max-width: 1160px;
  text-align: center;
}

.hero-copy .label,
.hero-copy h1,
.hero-copy .hero-text {
  margin-inline: auto;
}

.video-card {
  position: relative;
  grid-area: video;
  width: min(100%, 1080px);
  padding: 14px;
  background: rgba(255, 253, 252, 0.92);
  border: 1px solid var(--border);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #f0e7e2;
  border: 1px solid rgba(180, 95, 75, 0.18);
  border-radius: 22px;
}

.video-play-button {
  position: absolute;
  inset: 50% auto auto 50%;
  display: grid;
  width: clamp(78px, 9vw, 118px);
  height: clamp(78px, 9vw, 118px);
  padding: 0;
  place-items: center;
  color: #fff;
  background: rgba(180, 95, 75, 0.92);
  border: 4px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  box-shadow: 0 18px 42px rgba(91, 63, 50, 0.28);
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: transform 160ms ease, background 160ms ease, opacity 160ms ease;
}

.video-play-button i {
  margin-left: 4px;
  font-size: clamp(2.9rem, 5vw, 4.6rem);
  line-height: 1;
}

.video-play-button:hover {
  background: var(--coral);
  transform: translate(-50%, -50%) scale(1.04);
}

.video-play-button:focus-visible {
  outline: 4px solid rgba(137, 145, 120, 0.42);
  outline-offset: 5px;
}

.video-card.video-started .video-play-button {
  opacity: 0;
  pointer-events: none;
}

.hero-action {
  grid-area: action;
  text-align: center;
  margin-top: 18px;
}

.hero-action .cta {
  margin-top: 0;
}

.label,
.eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 14px;
  color: var(--sage-dark);
  font-size: 0.98rem;
  font-weight: 700;
  text-align: center;
}

.label::before,
.label::after,
.eyebrow::before,
.eyebrow::after {
  width: 34px;
  height: 2px;
  content: "";
  background: rgba(180, 95, 75, 0.45);
}

.section-heading.centered .eyebrow,
.centered .eyebrow {
  margin-inline: auto;
}

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

h1,
h2,
h3,
p {
  margin: 0;
  overflow-wrap: anywhere;
}

h1 {
  max-width: 1120px;
  color: var(--terracotta);
  font-size: clamp(2.25rem, 4.8vw, 4.65rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0;
  
}

h2 {
  width: 100%;
  color: var(--terracotta);
  font-size: clamp(1.5rem, 3.4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0;
}

.hero-text,
.section-heading p,
.wide-text,
.registration-copy p {
  max-width: 730px;
  color: var(--text);
  font-size: clamp(1.04rem, 1.35vw, 1.18rem);
  font-weight: 400;
  line-height: 2;
}

.hero-text {
  margin-top: 22px;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  margin-top: 30px;
  padding: 15px 30px;
  color: #fff;
  background: linear-gradient(180deg, #dc7865 0%, #c96652 100%);
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(180, 95, 75, 0.24);
  font: inherit;
  font-size: clamp(1rem, 1.45vw, 1.18rem);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.cta:hover {
  filter: saturate(1.05) brightness(0.98);
  box-shadow: 0 16px 30px rgba(180, 95, 75, 0.32);
  transform: translateY(-2px);
}

.cta:active {
  transform: translateY(0);
}

.tinted {
  background:
    linear-gradient(180deg, rgba(255, 253, 252, 0.46), rgba(255, 253, 252, 0.12)),
    rgba(255, 253, 252, 0.25);
  border-block: 1px solid rgba(235, 221, 214, 0.62);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.section-heading.centered,
.centered-text {
  margin-inline: auto;
  text-align: center;
}

.section-heading.centered p,
.media-section .section-heading p,
.learning-intro .wide-text {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2 + p,
.wide-text {
  margin-top: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
}

.media-section {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.media-section .section-heading {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.media-pair {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: stretch;
  direction: ltr;
}

.media-pair > * {
  min-width: 0;
  direction: rtl;
}

.feature-grid > * {
  min-width: 0;
}

.feature-grid .section-heading {
  margin-bottom: 26px;
}

.problems-layout .callout,
.causes-layout .panel,
.causes-layout .section-action {
  grid-column: 1 / -1;
}

.learning-layout {
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  grid-template-rows: auto 1fr;
}

.learning-layout > div {
  display: contents;
}

.learning-layout .subheading {
  grid-column: 2;
  grid-row: 1;
}

.learning-layout .roadmap {
  grid-column: 2;
  grid-row: 2;
}

.protocol-layout {
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  align-items: stretch;
}

.practical-layout,
.media-pair.autism-layout {
  grid-template-columns: minmax(280px, 0.84fr) minmax(0, 1.16fr);
}

.practical-layout {
  align-items: stretch;
}

.media-slot {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 18%, rgba(214, 111, 91, 0.12), transparent 120px),
    radial-gradient(circle at 82% 76%, rgba(137, 145, 120, 0.16), transparent 140px),
    linear-gradient(145deg, rgba(255, 253, 252, 0.86), rgba(238, 241, 232, 0.52));
  border: 1px solid var(--border);
  border-radius: 32px;
  box-shadow: var(--soft-shadow);
  aspect-ratio: 5 / 4;
}

.media-slot::before,
.media-slot::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.media-slot::before {
  inset: 24px;
  border: 1px solid rgba(180, 95, 75, 0.14);
  border-radius: 26px;
}

.media-slot::after {
  width: 160px;
  height: 160px;
  inset: auto -54px -54px auto;
  border: 2px solid rgba(137, 145, 120, 0.18);
  border-radius: 50%;
}

.media-slot.arched {
  border-radius: 150px 32px 32px 32px;
}

.media-slot.tall {
  min-height: 540px;
  aspect-ratio: 4 / 5.2;
}

.media-slot.sage-slot {
  background:
    radial-gradient(circle at 28% 18%, rgba(137, 145, 120, 0.2), transparent 130px),
    linear-gradient(145deg, rgba(238, 241, 232, 0.88), rgba(255, 253, 252, 0.74));
}

.media-pair > .media-slot {
  align-self: stretch;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
}

.problems-layout .media-slot,
.causes-layout .media-slot {
  min-height: 430px;
}

.learning-layout .media-slot {
  grid-column: 1;
  grid-row: 2;
  min-height: 0;
}

.protocol-layout .media-slot {
  min-height: 540px;
}

.practical-layout .media-slot {
  min-height: 700px;
}

.media-pair.autism-layout .media-slot {
  min-height: 560px;
}

.media-slot.has-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: inherit;
}

.media-slot.has-media::before,
.media-slot.has-media::after {
  display: none;
}

.check-grid {
  display: grid;
  gap: 16px;
}

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

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

.check-item {
  position: relative;
  min-height: 74px;
  padding: 18px 58px 18px 22px;
  color: var(--text);
  background: rgba(255, 253, 252, 0.86);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--soft-shadow);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.8;
}

.check-item::before {
  position: absolute;
  top: 22px;
  right: 20px;
  width: 24px;
  height: 24px;
  content: "";
  background: var(--sage-soft);
  border: 1px solid rgba(137, 145, 120, 0.3);
  border-radius: 50%;
}

.check-item::after {
  position: absolute;
  top: 29px;
  right: 27px;
  width: 10px;
  height: 6px;
  content: "";
  border: 2px solid var(--sage-dark);
  border-top: 0;
  border-right: 0;
  transform: rotate(-45deg);
}

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

.cause-card {
  position: relative;
  min-height: 148px;
  padding: 24px 22px 22px;
  background: rgba(255, 253, 252, 0.86);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--soft-shadow);
}

.cause-card::before {
  position: absolute;
  top: 0;
  right: 24px;
  left: 24px;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(214, 111, 91, 0.62), transparent);
  border-radius: 999px;
}

.cause-card span,
.roadmap-item span,
.action-card span,
.benefit-block span {
  display: block;
  color: rgba(180, 95, 75, 0.58);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1;
}

.cause-card p {
  margin-top: 18px;
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.85;
}

.callout,
.panel,
.statement,
.final-statement,
.quote {
  color: var(--text);
  background: rgba(255, 253, 252, 0.92);
  border: 1px solid rgba(180, 95, 75, 0.2);
  border-radius: 24px;
  box-shadow: var(--soft-shadow);
}

.callout {
  margin-top: 28px;
  padding: 26px 30px;
  color: var(--terracotta);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  font-weight: 700;
  line-height: 1.8;
  text-align: center;
}

.callout.strong {
  background: linear-gradient(180deg, rgba(255, 253, 252, 0.95), rgba(254, 244, 240, 0.95));
}

.panel {
  margin-top: 28px;
  padding: 30px;
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
  line-height: 2;
  text-align: center;
}

.panel.sage {
  background: rgba(238, 241, 232, 0.82);
  border-color: rgba(137, 145, 120, 0.28);
}

.section-action {
  margin-top: 10px;
  text-align: center;
}

.quote {
  margin: 0 0 22px;
  padding: 28px 30px;
  color: var(--terracotta);
  background: rgba(214, 111, 91, 0.1);
  font-size: clamp(1.25rem, 2.3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.8;
  text-align: center;
}

.subheading {
  margin: 36px 0 18px;
  color: var(--sage-dark);
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  font-weight: 800;
}

.outcomes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.learning-intro {
  max-width: 940px;
  margin-inline: auto;
  text-align: center;
}

.learning-section .quote,
.learning-section .wide-text {
  max-width: 850px;
}

.roadmap {
  display: grid;
  gap: 0;
  background: rgba(255, 253, 252, 0.82);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: var(--soft-shadow);
  overflow: hidden;
}

.roadmap-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 22px;
  color: var(--text);
  border-bottom: 1px solid rgba(235, 221, 214, 0.8);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.85;
}

.roadmap-item:last-child {
  border-bottom: 0;
}

.roadmap-item span {
  padding-top: 8px;
  color: var(--sage-dark);
  font-size: 1.08rem;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.action-card {
  min-height: 128px;
  padding: 22px;
  background: rgba(255, 253, 252, 0.86);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--soft-shadow);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.75;
}

.action-card span {
  margin-bottom: 14px;
  color: var(--sage-dark);
}

.info-rows {
  display: grid;
  gap: 12px;
}

.info-rows p {
  position: relative;
  padding: 17px 26px 17px 18px;
  background: rgba(255, 253, 252, 0.72);
  border: 1px solid rgba(137, 145, 120, 0.2);
  border-right: 5px solid var(--sage);
  border-radius: 16px;
  font-weight: 500;
  line-height: 1.75;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.benefit-block {
  padding: 22px;
  background: rgba(255, 253, 252, 0.72);
  border: 1px solid rgba(235, 221, 214, 0.9);
  border-radius: 20px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.75;
}

.benefit-block span {
  margin-bottom: 12px;
  color: var(--terracotta);
}

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

.protocol-card {
  min-height: 215px;
  padding: 28px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--soft-shadow);
}

.protocol-card span {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  margin-bottom: 18px;
  color: #fff;
  background: var(--sage);
  border-radius: 50%;
  font-size: 1.4rem;
  font-weight: 800;
}

.protocol-card h3 {
  color: var(--terracotta);
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1.5;
}

.protocol-card p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.85;
}

.split-card,
.registration-card {
  padding: clamp(28px, 4vw, 48px);
  background: rgba(255, 253, 252, 0.9);
  border: 1px solid var(--border);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.boxed {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  background: rgba(238, 241, 232, 0.46);
  border: 1px solid rgba(137, 145, 120, 0.2);
  border-radius: 24px;
}

.boxed .check-item {
  background: rgba(255, 253, 252, 0.74);
  box-shadow: none;
}

.emphasis-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 26px 0;
}

.emphasis-pair strong,
.final-statement {
  padding: 24px;
  color: #fff;
  background: var(--sage);
  border-radius: 22px;
  font-size: clamp(1.12rem, 1.8vw, 1.45rem);
  line-height: 1.7;
  text-align: center;
}

.sage-section {
  background: rgba(238, 241, 232, 0.54);
  border-block: 1px solid rgba(137, 145, 120, 0.2);
}

.statement {
  max-width: 930px;
  margin: 0 auto 26px;
  padding: 34px;
  font-size: clamp(1.24rem, 2.15vw, 1.8rem);
  font-weight: 600;
  line-height: 2;
  text-align: center;
}

.statement strong {
  color: var(--terracotta);
}

.final-statement {
  max-width: 900px;
  margin: 28px auto 0;
  background: linear-gradient(180deg, #dc7865 0%, #c96652 100%);
  font-weight: 800;
}

.registration-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(30px, 5vw, 66px);
  align-items: start;
}

.registration-copy p {
  margin-top: 18px;
}

.form-card {
  padding: 28px;
  background: #6B3E29;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--soft-shadow);
}

.field {
  margin-bottom: 18px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-weight: 700;
}

input {
  display: block;
  width: 100%;
  min-height: 58px;
  padding: 13px 16px;
  color: var(--text);
  background: #fffdfc;
  border: 1px solid var(--border);
  border-radius: 14px;
  font: inherit;
  font-size: 1rem;
  direction: rtl;
}

input::placeholder {
  color: rgba(113, 99, 93, 0.62);
}

input[aria-invalid="true"] {
  border-color: var(--coral);
}

.error,
.form-message {
  min-height: 1.5em;
  margin-top: 6px;
  color: #ffd6cc;
  font-size: 0.9rem;
  line-height: 1.6;
}

.form-message.success {
  color: #eef1e8;
}

.submit {
  width: 100%;
  margin-top: 8px;
  border-width: 0;
}

.submit:disabled {
  cursor: wait;
  opacity: 0.75;
  transform: none;
}

.testimonials-section[hidden] {
  display: none;
}

.site-footer {
  padding: 36px 0;
  color: #fff;
  background: #6B3E29;
  border-top: 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 22px;
  color: rgba(255, 255, 255, 0.86);
  text-align: center;
}

.footer-inner p {
  font-size: 0.96rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  order: 2;
}

.footer-inner p {
  order: 1;
}

.social-links[hidden] {
  display: none;
}

.social-links a {
  display: grid;
  width: 42px;
  min-width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  font-size: 1.08rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.social-links a:focus-visible {
  outline: 3px solid rgba(137, 145, 120, 0.36);
  outline-offset: 3px;
}

@media (max-width: 1024px) {
  .hero-grid,
  .registration-card {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    grid-template-areas:
      "copy"
      "video"
      "action";
  }

  .video-card {
    max-width: 860px;
    margin-inline: auto;
  }

  .check-grid.three,
  .protocols,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid,
  .media-pair,
  .autism-layout {
    grid-template-columns: 1fr;
  }

  .learning-layout {
    grid-template-rows: auto;
  }

  .learning-layout > div {
    display: block;
  }

  .learning-layout .media-slot,
  .learning-layout .subheading,
  .learning-layout .roadmap {
    grid-column: auto;
    grid-row: auto;
  }

  .media-slot,
  .media-slot.tall,
  .media-pair > .media-slot,
  .problems-layout .media-slot,
  .causes-layout .media-slot,
  .learning-layout .media-slot,
  .protocol-layout .media-slot,
  .practical-layout .media-slot,
  .media-pair.autism-layout .media-slot {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .container {
    width: calc(100% - 28px);
  }

  .site-header {
    padding-top: 28px;
  }

  .section {
    padding: 46px 0;
  }

  .hero {
    padding-top: 26px;
  }

  h1 {
    font-size: clamp(2rem, 9vw, 3.2rem);
  }

  h2 {
    font-size: clamp(1.75rem, 7.6vw, 2.55rem);
  }

  .hero-text,
  .section-heading p,
  .wide-text,
  .registration-copy p {
    font-size: 1rem;
  }

  .hero-copy,
  .registration-copy {
    text-align: center;
  }

  h1,
  h2,
  .hero-text,
  .registration-copy p {
    max-width: 100%;
    margin-inline: auto;
  }

  .check-grid.two,
  .check-grid.three,
  .outcomes,
  .boxed,
  .emphasis-pair,
  .protocols,
  .cause-grid,
  .action-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .media-section {
    gap: 24px;
  }

  .cause-card,
  .action-card {
    min-height: 0;
  }

  .cta {
    width: 100%;
    min-height: 58px;
    padding-inline: 18px;
  }

  .split-card,
  .registration-card,
  .form-card {
    padding: 24px 18px;
    border-radius: 24px;
  }

  .quote,
  .statement,
  .panel,
  .callout {
    padding: 22px 18px;
  }

  .protocol-card {
    min-height: 0;
  }

  .roadmap-item {
    grid-template-columns: 42px 1fr;
    gap: 12px;
    padding: 16px;
  }

  .boxed {
    padding: 14px;
  }
}

@media (max-width: 430px) {
  .container {
    width: calc(100% - 24px);
  }

  .logo-link img {
    width: 205px;
  }

  .label,
  .eyebrow {
    width: 100%;
    gap: 9px;
  }

  .label::before,
  .label::after,
  .eyebrow::before,
  .eyebrow::after {
    width: 26px;
    flex: 0 0 26px;
  }

  .video-card {
    padding: 9px;
    border-radius: 22px;
  }

  .video-card video {
    border-radius: 16px;
  }

  .check-item {
    padding-inline-start: 54px;
    padding-inline-end: 16px;
  }

  .media-slot,
  .media-slot.tall,
  .media-pair > .media-slot,
  .problems-layout .media-slot,
  .causes-layout .media-slot,
  .learning-layout .media-slot,
  .protocol-layout .media-slot,
  .practical-layout .media-slot,
  .media-pair.autism-layout .media-slot {
    border-radius: 24px;
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
}