:root {
  color-scheme: light;
  --color-primary: #0d1f3c;
  --color-primary-hover: #162d54;
  --color-accent: #d4a843;
  --color-accent-hover: #bf9530;
  --color-accent-text: #0d1f3c;
  --color-background: #ffffff;
  --color-surface: #f7f8fa;
  --color-border: #e2e6ed;
  --color-text-primary: #0d1f3c;
  --color-text-secondary: #4a5568;
  --color-text-muted: #8a96a8;
  --shadow-surface: 0 4px 14px rgba(13, 31, 60, 0.06);
  --shadow-feature: 0 10px 22px rgba(13, 31, 60, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--color-background);
  color: var(--color-text-primary);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

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

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

h1,
h2,
h3 {
  font-family:
    Manrope, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

.page-container {
  width: 100%;
  max-width: 1700px;
  margin: 0 auto;
  padding: 0 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--color-primary);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 78px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-link__wordmark {
  width: 190px;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 650;
}

.site-nav a,
.site-nav span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.site-nav a:focus-visible,
.button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.site-nav span {
  border-color: rgba(255, 255, 255, 0.26);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-section {
  padding: 48px 0 24px;
  background: var(--color-background);
}

.hero-card {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-feature);
  isolation: isolate;
}

.hero-card__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  min-height: 660px;
  object-fit: cover;
  object-position: center;
}

.hero-card__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    90deg,
    rgba(13, 31, 60, 0.96) 0%,
    rgba(13, 31, 60, 0.88) 42%,
    rgba(13, 31, 60, 0.66) 66%,
    rgba(13, 31, 60, 0.9) 100%
  );
}

.hero-card__content {
  display: grid;
  min-height: 660px;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.72fr);
  column-gap: 54px;
  row-gap: 0;
  align-items: center;
  padding: 64px 70px;
  text-align: left;
}

.hero-copy {
  grid-column: 1;
  grid-row: 1;
  max-width: 760px;
}

.hero-card__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 18px;
  max-width: 640px;
  margin-bottom: 68px;
}

.eyebrow,
.section-pill {
  margin-bottom: 18px;
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-card__status .eyebrow {
  position: relative;
  margin: 0;
  padding-left: 22px;
  font-size: clamp(0.9rem, 1.7vw, 1.15rem);
}

.hero-card__status .eyebrow::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  content: "";
  transform: translateY(-50%);
}

.launch-badge {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid rgba(212, 168, 67, 0.76);
  border-radius: 999px;
  padding: 0 18px;
  color: var(--color-accent);
  font-weight: 750;
  line-height: 1;
}

h1 {
  max-width: 13.5ch;
  margin-bottom: 24px;
  color: #ffffff;
  font-size: clamp(3rem, 6vw, 4.95rem);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.02;
}

h1 span {
  color: var(--color-accent);
}

.hero-card__lead {
  max-width: 45rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.04rem, 1.8vw, 1.22rem);
  line-height: 1.62;
}

.hero-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  min-width: 184px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 0;
  padding: 12px 20px;
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 150ms ease-out,
    border-color 150ms ease-out,
    box-shadow 150ms ease-out,
    color 150ms ease-out;
}

.button--primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.button--primary:hover {
  border-color: var(--color-accent-hover);
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-surface);
}

.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.62;
  pointer-events: none;
}

.button--secondary-on-dark {
  border-color: rgba(255, 255, 255, 0.72);
  color: #ffffff;
  background: transparent;
}

.button--secondary-on-dark:hover {
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: var(--shadow-surface);
}

.hero-card__reassurance {
  display: flex;
  flex-wrap: wrap;
  grid-column: 1;
  grid-row: 2;
  justify-content: flex-start;
  gap: 12px;
  max-width: 58rem;
  margin-top: 32px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.93rem;
}

.hero-card__reassurance span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  padding: 0 18px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.hero-waitlist-card {
  align-self: center;
  grid-column: 2;
  grid-row: 1 / span 2;
  justify-self: end;
  width: 100%;
  max-width: 520px;
  min-height: 510px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  background: #ffffff;
  padding: 34px;
  box-shadow: 0 18px 36px rgba(4, 14, 30, 0.25);
}

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

.waitlist-proof {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.25;
}

.waitlist-proof p {
  margin: 0;
  font-weight: 750;
}

.section {
  padding: 76px 0 84px;
}

.section--muted {
  background: var(--color-surface);
}

.section--white {
  background: var(--color-background);
}

.section-lead {
  max-width: 50rem;
}

.section-lead h2 {
  max-width: 16ch;
  margin-bottom: 18px;
  color: var(--color-text-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.02;
}

.section-lead p:last-child {
  margin-bottom: 0;
  color: var(--color-text-secondary);
  font-size: clamp(1.02rem, 1.6vw, 1.16rem);
  line-height: 1.72;
}

.feedback-section {
  padding-top: 68px;
  padding-bottom: 76px;
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.feedback-card {
  min-height: 220px;
  margin: 0;
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
  background: var(--color-background);
  box-shadow: var(--shadow-surface);
  padding: 30px;
}

.feedback-card blockquote {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.08rem, 1.6vw, 1.35rem);
  font-weight: 650;
  line-height: 1.5;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.info-card {
  border: 1px solid var(--color-border);
  background: var(--color-background);
  box-shadow: var(--shadow-surface);
}

.info-card {
  min-height: 220px;
  padding: 28px;
}

.info-card h3 {
  margin-bottom: 12px;
  font-size: 1.14rem;
  line-height: 1.25;
}

.info-card p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.7;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 0.72fr);
  gap: 56px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  color: #5a5f68;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.form-field label span {
  color: var(--color-text-muted);
  font-weight: 650;
}

.form-field input,
.form-field textarea {
  min-height: 60px;
  width: 100%;
  border: 1px solid #5f625f;
  border-radius: 0;
  background: #2f302d;
  color: #ffffff;
  font: inherit;
  font-size: 1.22rem;
  font-weight: 700;
  padding: 12px 16px;
}

.form-field textarea {
  min-height: 112px;
  line-height: 1.35;
  resize: vertical;
}

.form-field input:hover,
.form-field textarea:hover {
  border-color: #7a7e7a;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.88);
}

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

.form-note {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

.form-submit {
  width: 100%;
}

.form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.5;
}

.form-status[data-tone="success"] {
  color: #17603d;
}

.form-status[data-tone="error"] {
  color: #a43434;
}

.kit-page {
  background: #ffffff;
}

.kit-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(13, 31, 60, 0.96), rgba(13, 31, 60, 0.72)),
    url("/assets/passport-boarding-id.webp") center / cover;
  color: #ffffff;
}

.kit-hero--work {
  background:
    linear-gradient(90deg, rgba(13, 31, 60, 0.96), rgba(13, 31, 60, 0.7)),
    url("/assets/traveler-watching-plane.jpg") center / cover;
}

.kit-hero--student {
  background:
    linear-gradient(90deg, rgba(13, 31, 60, 0.96), rgba(13, 31, 60, 0.68)),
    url("/assets/passport-boarding-id.webp") center / cover;
}

.kit-hero__inner {
  display: grid;
  min-height: 560px;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: 44px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 72px;
}

.kit-hero__copy {
  max-width: 780px;
}

.kit-hero--selector .kit-hero__inner {
  grid-template-columns: minmax(0, 920px);
  justify-content: center;
  gap: 28px;
  min-height: 520px;
  text-align: center;
}

.kit-hero--selector .kit-hero__copy {
  max-width: 900px;
  margin: 0 auto;
}

.kit-hero--selector .kit-hero__copy h1,
.kit-hero--selector .kit-hero__copy p {
  margin-right: auto;
  margin-left: auto;
}

.kit-hero--selector .kit-price-panel {
  width: min(100%, 390px);
  justify-self: center;
  text-align: center;
}

.kit-hero--work .kit-hero__inner,
.kit-hero--student .kit-hero__inner {
  grid-template-columns: minmax(0, 920px);
  justify-content: center;
  text-align: center;
}

.kit-hero--work .kit-hero__copy,
.kit-hero--student .kit-hero__copy {
  max-width: 900px;
  margin: 0 auto;
}

.kit-hero--work .kit-hero__copy h1,
.kit-hero--work .kit-hero__copy p,
.kit-hero--student .kit-hero__copy h1,
.kit-hero--student .kit-hero__copy p {
  margin-right: auto;
  margin-left: auto;
}

.kit-hero--work .kit-actions,
.kit-hero--student .kit-actions {
  justify-content: center;
}

.kit-hero--work .kit-price-panel,
.kit-hero--student .kit-price-panel {
  width: min(100%, 420px);
  justify-self: center;
  text-align: center;
}

.kit-hero h1,
.kit-success h1 {
  max-width: 15ch;
  margin-bottom: 24px;
  color: #ffffff;
  font-size: clamp(2.75rem, 5.2vw, 4.6rem);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.02;
}

.kit-hero p {
  max-width: 50rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.02rem, 1.55vw, 1.18rem);
  line-height: 1.65;
}

.kit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.kit-price-panel {
  border: 1px solid rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.1);
  padding: 30px;
  backdrop-filter: blur(12px);
}

.kit-price-panel--offer {
  position: relative;
  overflow: hidden;
}

.kit-price-panel span {
  display: block;
  margin-bottom: 12px;
  color: var(--color-accent);
  font-family:
    Manrope, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 750;
  line-height: 1;
  text-align: center;
}

.kit-price-panel p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.98rem;
  line-height: 1.55;
}

.kit-price-panel p:last-child {
  margin-bottom: 0;
}

.kit-offer-badge {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212, 168, 67, 0.86);
  background: rgba(212, 168, 67, 0.18);
  padding: 0 11px;
  margin: 0 auto 12px;
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}

.kit-price-panel .kit-offer-original {
  margin-bottom: 7px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.98rem;
  line-height: 1;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}

.kit-price-panel--offer span {
  margin-bottom: 8px;
  font-size: clamp(2.55rem, 4.6vw, 3.65rem);
}

.kit-price-panel .kit-offer-meta {
  margin-bottom: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.kit-price-panel .kit-offer-access {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.4;
}

.kit-price-panel .kit-offer-save {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212, 168, 67, 0.52);
  background: rgba(212, 168, 67, 0.14);
  padding: 0 12px;
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
}

.kit-price-panel__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.kit-price-panel__actions .button {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 9px 12px;
  font-size: 0.82rem;
}

.kit-section {
  padding: 76px 0 84px;
}

.kit-section--muted {
  background: var(--color-surface);
}

.kit-section--fine-print {
  padding: 18px 0;
}

.kit-section__heading {
  max-width: 58rem;
  margin-bottom: 32px;
}

.kit-section__heading--center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.kit-section__heading--center h2 {
  margin-right: auto;
  margin-left: auto;
}

.kit-section__heading--center .section-pill {
  margin-bottom: 18px;
  font-size: 33px;
  line-height: 1.05;
}

.kit-section__heading h2,
.kit-detail-grid h2,
.kit-disclaimer-grid h2 {
  max-width: 16ch;
  margin-bottom: 16px;
  color: var(--color-text-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.02;
}

.kit-section__heading p:last-child,
.kit-detail-grid p,
.kit-disclaimer-card p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.kit-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.kit-product-card,
.kit-list-panel,
.kit-disclaimer-card,
.kit-success__card {
  border: 1px solid var(--color-border);
  background: #ffffff;
  box-shadow: var(--shadow-surface);
}

.kit-product-card {
  display: grid;
  min-height: 470px;
  grid-template-rows: auto 1fr auto;
  align-content: start;
  gap: 24px;
  padding: 32px;
}

.kit-product-card .button {
  width: 100%;
  align-self: end;
}

.kit-product-card__label {
  margin-bottom: 12px;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.kit-product-card h3 {
  max-width: 15ch;
  margin-bottom: 16px;
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  font-weight: 650;
  line-height: 1.05;
}

.kit-product-card p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.kit-tick-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.kit-tick-list li {
  position: relative;
  padding-left: 24px;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.5;
}

.kit-tick-list li::before {
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  content: "";
  transform: translateY(-50%);
}

.kit-detail-grid,
.kit-disclaimer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 0.9fr);
  gap: 54px;
  align-items: start;
}

.kit-list-panel,
.kit-disclaimer-card {
  padding: 30px;
}

.kit-disclaimer-card p:last-child {
  margin-bottom: 0;
}

.kit-section--fine-print .kit-disclaimer-grid {
  grid-template-columns: minmax(180px, 0.38fr) minmax(360px, 1fr);
  gap: 20px;
  align-items: center;
  font-size: 8px;
}

.kit-section--fine-print .section-pill {
  margin-bottom: 4px;
  font-size: 1em;
}

.kit-section--fine-print .kit-disclaimer-grid h2 {
  max-width: 28ch;
  margin-bottom: 0;
  font-size: 2em;
  line-height: 1.15;
}

.kit-section--fine-print .kit-disclaimer-card {
  padding: 12px 16px;
}

.kit-section--fine-print .kit-disclaimer-card p {
  margin-bottom: 8px;
  font-size: 1em;
  line-height: 1.45;
}

.kit-success-page {
  background:
    linear-gradient(90deg, rgba(13, 31, 60, 0.96), rgba(13, 31, 60, 0.82)),
    url("/assets/passport-boarding-id.webp") center / cover fixed;
}

.kit-success {
  display: grid;
  min-height: 100vh;
  align-items: center;
  padding: 42px 0;
}

.kit-success__card {
  max-width: 760px;
  padding: 42px;
}

.kit-success__wordmark {
  width: 178px;
  height: auto;
  margin-bottom: 32px;
}

.kit-success h1 {
  max-width: 12ch;
  color: var(--color-text-primary);
  font-size: clamp(2.4rem, 5vw, 3.65rem);
}

.kit-success p {
  max-width: 41rem;
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.kit-success .button {
  margin-top: 8px;
}

.kit-success__support {
  margin-top: 22px;
  margin-bottom: 0;
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .site-header__inner {
    min-height: 72px;
  }

  .brand-link__wordmark {
    width: 152px;
  }

  .site-nav {
    gap: 2px;
    font-size: 0.8rem;
  }

  .site-nav a {
    padding: 0 8px;
  }

  .site-nav span {
    display: none;
  }

  .hero-section {
    padding: 56px 0 54px;
  }

  .hero-card,
  .hero-card__media,
  .hero-card__content {
    min-height: auto;
  }

  .hero-card__content {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 42px 24px;
    text-align: center;
  }

  .hero-copy {
    grid-column: 1;
    grid-row: auto;
    max-width: 620px;
    margin: 0 auto;
  }

  .hero-card__status {
    justify-content: center;
    max-width: none;
    margin-bottom: 36px;
  }

  h1 {
    max-width: 12ch;
    margin-right: auto;
    margin-left: auto;
    font-size: clamp(2.8rem, 10vw, 4.2rem);
  }

  .hero-card__lead {
    max-width: 36rem;
    margin-right: auto;
    margin-left: auto;
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .button {
    width: 100%;
  }

  .hero-card__reassurance {
    grid-column: 1;
    grid-row: auto;
    justify-content: center;
    gap: 8px;
    margin-top: 22px;
    font-size: 0.92rem;
  }

  .hero-waitlist-card {
    grid-column: 1;
    grid-row: auto;
    justify-self: center;
    max-width: 460px;
    min-height: 0;
    margin: 0 auto;
    text-align: left;
  }

  .section {
    padding: 58px 0 64px;
  }

  .feedback-section {
    padding-top: 58px;
  }

  .about-grid,
  .feedback-grid,
  .contact-layout,
  .kit-hero__inner,
  .kit-selector-grid,
  .kit-detail-grid,
  .kit-disclaimer-grid {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    gap: 34px;
  }

  .kit-hero__inner {
    min-height: auto;
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .kit-price-panel {
    max-width: 520px;
  }

  .kit-section {
    padding: 58px 0 64px;
  }

  .kit-section--fine-print {
    padding: 30px 0;
  }

  .kit-section--fine-print .kit-disclaimer-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .kit-product-card {
    min-height: auto;
  }
}

@media (max-width: 520px) {
  .page-container {
    padding: 0 14px;
  }

  .site-header__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }

  .site-nav a {
    min-height: 36px;
    padding: 0 0;
  }

  .hero-section {
    padding: 34px 0 40px;
  }

  .hero-card__content {
    gap: 24px;
    padding: 30px 18px 34px;
  }

  .hero-copy {
    display: contents;
  }

  .hero-card__status {
    grid-column: 1;
    grid-row: 1;
    gap: 10px;
    margin-bottom: 28px;
  }

  .hero-card__status .eyebrow {
    padding-left: 18px;
    font-size: 0.78rem;
  }

  .hero-card__status .eyebrow::before {
    width: 8px;
    height: 8px;
  }

  .launch-badge {
    min-height: 30px;
    padding: 0 12px;
    font-size: 0.82rem;
  }

  h1 {
    grid-column: 1;
    grid-row: 2;
    max-width: 10.8ch;
    font-size: clamp(2.35rem, 13vw, 3.15rem);
  }

  .hero-card__lead {
    grid-column: 1;
    grid-row: 4;
    font-size: 0.86rem;
    line-height: 1.48;
  }

  .hero-card__reassurance {
    margin-top: 0;
  }

  .hero-card__reassurance span {
    min-height: 34px;
    padding: 0 12px;
    font-size: 0.82rem;
  }

  .hero-waitlist-card {
    grid-column: 1;
    grid-row: 3;
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.08);
    padding: 22px;
    box-shadow: none;
  }

  .waitlist-title {
    position: static;
    width: auto;
    height: auto;
    margin: 0 0 16px;
    overflow: visible;
    clip: auto;
    color: #ffffff;
    font-size: clamp(2rem, 10vw, 2.75rem);
    font-weight: 650;
    line-height: 1.02;
    white-space: normal;
  }

  .waitlist-proof {
    align-items: flex-start;
    margin-bottom: 12px;
    color: #ffffff;
    font-size: 1rem;
  }

  .form-field label,
  .form-note,
  .form-status {
    color: rgba(255, 255, 255, 0.86);
  }

  .form-field input,
  .form-field textarea {
    min-height: 56px;
    font-size: 1.06rem;
  }

  .form-field textarea {
    min-height: 104px;
  }

  .kit-hero__inner {
    gap: 28px;
    padding-top: 42px;
    padding-bottom: 46px;
  }

  .kit-hero h1,
  .kit-success h1 {
    max-width: 11.5ch;
    margin-right: 0;
    margin-left: 0;
    font-size: clamp(2.25rem, 11vw, 3.1rem);
  }

  .kit-hero p,
  .kit-success p {
    font-size: 0.94rem;
    line-height: 1.56;
  }

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

  .kit-price-panel,
  .kit-product-card,
  .kit-list-panel,
  .kit-disclaimer-card,
  .kit-success__card {
    padding: 22px;
  }

  .kit-section__heading h2,
  .kit-detail-grid h2,
  .kit-disclaimer-grid h2 {
    max-width: 13ch;
    font-size: clamp(1.9rem, 10vw, 2.55rem);
  }

}