:root {
  --ink-950: #0b1117;
  --ink-900: #101820;
  --ink-800: #1d2933;
  --ink-700: #34424e;
  --ink-600: #52606b;
  --ink-500: #6b7780;
  --canvas: #f3f5f2;
  --paper: #ffffff;
  --line: #dfe5df;
  --green: #007749;
  --green-dark: #005f3c;
  --green-soft: #e7f5ed;
  --gold: #ffb81c;
  --red: #de3831;
  --blue: #0072ce;
  --shadow-sm: 0 1px 2px rgba(11, 17, 23, 0.06);
  --shadow-lg: 0 24px 70px rgba(11, 17, 23, 0.14);
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --shell: 74rem;
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

html {
  min-width: 20rem;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--canvas);
  color: var(--ink-900);
  font-size: 1rem;
  line-height: 1.6;
}

body::selection {
  background: var(--gold);
  color: var(--ink-950);
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

.shell {
  width: min(calc(100% - 2.5rem), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  transform: translateY(-160%);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink-950);
  font-weight: 750;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
}

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

.flag-rail {
  display: grid;
  grid-template-columns: 1fr 0.26fr 1.35fr 0.26fr 1fr;
  height: 0.35rem;
  background: var(--ink-950);
}

.flag-rail span {
  display: block;
}

.flag-rail__blue {
  background: var(--blue);
}

.flag-rail__white {
  background: var(--paper);
}

.flag-rail__green {
  background: var(--green);
}

.flag-rail__gold {
  background: var(--gold);
}

.flag-rail__red {
  background: var(--red);
}

.site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: var(--ink-900);
  color: var(--paper);
}

.site-header__inner {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--paper);
  text-decoration: none;
}

.brand__mark {
  display: grid;
  width: 2.45rem;
  height: 2.45rem;
  place-items: center;
  border-radius: 0.65rem 0.65rem 0.15rem 0.65rem;
  background: var(--green);
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.brand__text {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.brand__text strong {
  font-weight: 850;
}

.brand__text span {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 550;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.site-nav__active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--paper);
}

.site-nav a.site-nav__current {
  margin-left: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--paper);
}

.site-nav a.site-nav__current:hover,
.site-nav a.site-nav__current:focus-visible,
.site-nav a.site-nav__current[aria-current="page"] {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--ink-950);
}

.menu-button {
  display: none;
  align-items: center;
  gap: 0.65rem;
  border: 0;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 750;
}

.menu-button__icon,
.menu-button__icon::before,
.menu-button__icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button__icon {
  position: relative;
}

.menu-button__icon::before {
  position: absolute;
  transform: translateY(-0.38rem);
}

.menu-button__icon::after {
  position: absolute;
  transform: translateY(0.38rem);
}

.menu-button[aria-expanded="true"] .menu-button__icon {
  background: transparent;
}

.menu-button[aria-expanded="true"] .menu-button__icon::before {
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] .menu-button__icon::after {
  transform: rotate(-45deg);
}

.login-main {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 80%, rgba(0, 119, 73, 0.13), transparent 25rem),
    linear-gradient(112deg, var(--ink-900) 0%, var(--ink-900) 50%, var(--canvas) 50%, var(--canvas) 100%);
}

.login-main::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 9rem;
  transform: translateX(-50%) skewX(-7deg);
  background: var(--canvas);
  content: "";
}

.login-layout {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100vh - 8.75rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(22rem, 0.95fr);
}

.welcome-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(3.5rem, 7vw, 7rem) clamp(4rem, 8vw, 8.5rem) 2.75rem 0;
  color: var(--paper);
}

.welcome-panel__content {
  max-width: 35rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.25rem;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow span {
  width: 1.75rem;
  height: 2px;
  background: currentColor;
}

.welcome-panel h1,
.page-heading h1,
.error-page h1 {
  margin: 0;
  font-size: clamp(2.75rem, 5.6vw, 5.6rem);
  font-weight: 850;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.welcome-panel h1 {
  max-width: 9ch;
}

.welcome-panel__intro {
  max-width: 31rem;
  margin: 1.7rem 0 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: 1.08rem;
  line-height: 1.7;
}

.benefit-list {
  display: grid;
  margin: 3rem 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  list-style: none;
}

.benefit-list li {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0.85rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.benefit-list__number {
  padding-top: 0.12rem;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.benefit-list li > span:last-child {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.benefit-list strong {
  display: block;
  margin-bottom: 0.1rem;
  color: var(--paper);
  font-size: 0.95rem;
}

.counter-strip {
  display: grid;
  max-width: 35rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(0.5rem);
}

.counter-strip > div {
  padding: 0.85rem 1rem;
}

.counter-strip > div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.counter-strip__label {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.counter-strip strong {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.2rem;
  color: var(--paper);
  font-size: 0.88rem;
}

.status-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #41d38a;
  box-shadow: 0 0 0 0.2rem rgba(65, 211, 138, 0.13);
}

.signin-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 3.5rem 0 3.5rem clamp(4rem, 8vw, 9rem);
}

.signin-card {
  width: min(100%, 29rem);
  padding: clamp(1.5rem, 3.4vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: var(--shadow-lg);
}

.signin-card__heading {
  margin-bottom: 1.75rem;
}

.section-kicker {
  margin: 0 0 0.35rem;
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signin-card__heading h2,
.feature-card h2,
.demo-boundary h2,
.contact-card h2 {
  margin: 0;
  color: var(--ink-950);
  font-size: clamp(1.7rem, 3vw, 2.15rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.signin-card__heading > p:last-child {
  margin: 0.55rem 0 0;
  color: var(--ink-600);
  font-size: 0.94rem;
}

.alert {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding: 0.9rem;
  border: 1px solid #f1c4c1;
  border-radius: var(--radius-sm);
  background: #fff5f4;
  color: #761e19;
}

.alert__icon {
  display: grid;
  width: 1.4rem;
  height: 1.4rem;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  color: var(--paper);
  font-size: 0.75rem;
  font-weight: 900;
}

.alert strong {
  display: block;
  font-size: 0.9rem;
}

.alert p {
  margin: 0.15rem 0 0;
  color: #8d332e;
  font-size: 0.84rem;
  line-height: 1.45;
}

.signin-form {
  display: grid;
  gap: 1.15rem;
}

.signin-form.is-rejected {
  animation: form-nudge 260ms ease;
}

.field {
  display: grid;
  gap: 0.42rem;
}

.field label {
  color: var(--ink-800);
  font-size: 0.86rem;
  font-weight: 750;
}

.field input {
  width: 100%;
  min-height: 3.15rem;
  border: 1px solid #cbd4cc;
  border-radius: var(--radius-sm);
  outline: 0;
  background: #fbfcfb;
  color: var(--ink-950);
  font-size: 0.96rem;
  padding: 0.75rem 0.9rem;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.field input::placeholder {
  color: #8b9690;
}

.field input:hover {
  border-color: #a6b2a8;
}

.field input:focus {
  border-color: var(--green);
  background: var(--paper);
  box-shadow: 0 0 0 0.22rem rgba(0, 119, 73, 0.13);
}

.field input:user-invalid {
  border-color: var(--red);
}

.field__error {
  display: none;
  color: #a62c25;
  font-size: 0.78rem;
}

.field input:user-invalid ~ .field__error,
.password-field:has(input:user-invalid) + .field__error {
  display: block;
}

.password-field {
  position: relative;
}

.password-field input {
  padding-right: 4.7rem;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 0.55rem;
  padding: 0.35rem 0.45rem;
  transform: translateY(-50%);
  border: 0;
  border-radius: 0.35rem;
  background: transparent;
  color: var(--green-dark);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
}

.password-toggle:hover,
.password-toggle:focus-visible {
  background: var(--green-soft);
}

.primary-button {
  position: relative;
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  margin-top: 0.15rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--green);
  border-radius: var(--radius-sm);
  background: var(--green);
  color: var(--paper);
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 0.55rem 1.25rem rgba(0, 119, 73, 0.18);
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.primary-button:hover {
  border-color: var(--green-dark);
  background: var(--green-dark);
  transform: translateY(-1px);
}

.primary-button:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible,
.site-footer a:focus-visible,
.contact-list a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.78;
  transform: none;
}

.button-spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.38);
  border-top-color: var(--paper);
  border-radius: 50%;
  animation: spin 720ms linear infinite;
}

.primary-button.is-loading .button-spinner {
  display: block;
}

.demo-note {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: 1.35rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--ink-600);
}

.demo-note > span {
  display: grid;
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 0.72rem;
  font-weight: 900;
}

.demo-note p {
  margin: -0.12rem 0 0;
  font-size: 0.78rem;
  line-height: 1.5;
}

.demo-note strong {
  color: var(--ink-700);
}

.signin-panel__help {
  width: min(100%, 29rem);
  margin: 1.1rem 0 0;
  color: var(--ink-600);
  font-size: 0.82rem;
  text-align: center;
}

.signin-panel__help a {
  color: var(--green-dark);
  font-weight: 750;
}

.site-footer {
  min-height: 3.4rem;
  border-top: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-600);
}

.site-footer__inner {
  display: flex;
  min-height: 3.4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.76rem;
}

.site-footer__inner > div {
  display: flex;
  gap: 1.2rem;
}

.site-footer a {
  color: var(--ink-700);
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--green-dark);
  text-decoration: underline;
}

/* Content pages */
.content-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.page-main {
  position: relative;
  flex: 1;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7.5rem) 0;
}

.page-main::before {
  position: absolute;
  top: -10rem;
  right: -8rem;
  width: 28rem;
  height: 28rem;
  border: 5rem solid rgba(0, 119, 73, 0.05);
  border-radius: 50%;
  content: "";
}

.page-shell {
  position: relative;
  z-index: 1;
}

.page-heading {
  max-width: 52rem;
}

.eyebrow--dark {
  color: var(--green-dark);
}

.page-heading h1 {
  max-width: 12ch;
  font-size: clamp(2.75rem, 6vw, 5.4rem);
  color: var(--ink-950);
}

.page-heading > p:last-child {
  max-width: 47rem;
  margin: 1.6rem 0 0;
  color: var(--ink-600);
  font-size: 1.08rem;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: clamp(3rem, 6vw, 5rem);
}

.feature-card {
  position: relative;
  min-height: 20rem;
  padding: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.feature-card::after {
  position: absolute;
  right: -2rem;
  bottom: -3rem;
  width: 8rem;
  height: 8rem;
  border: 1.5rem solid var(--accent-soft);
  border-radius: 50%;
  content: "";
}

.feature-card--green {
  --accent: var(--green);
  --accent-soft: rgba(0, 119, 73, 0.09);
}

.feature-card--gold {
  --accent: #c88600;
  --accent-soft: rgba(255, 184, 28, 0.12);
}

.feature-card--blue {
  --accent: var(--blue);
  --accent-soft: rgba(0, 114, 206, 0.09);
}

.feature-card__index {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 900;
}

.feature-card h2 {
  position: relative;
  z-index: 1;
  margin-top: 4.5rem;
  font-size: 1.45rem;
}

.feature-card p {
  position: relative;
  z-index: 1;
  margin: 0.85rem 0 0;
  color: var(--ink-600);
  font-size: 0.92rem;
}

.demo-boundary {
  display: grid;
  grid-template-columns: minmax(15rem, 0.75fr) minmax(20rem, 1.25fr);
  gap: 3rem;
  margin-top: 1rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--radius-md);
  background: var(--ink-900);
  color: var(--paper);
}

.demo-boundary .section-kicker {
  color: var(--gold);
}

.demo-boundary h2 {
  color: var(--paper);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.demo-boundary > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

/* Contact */
.page-shell--contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(28rem, 1.1fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.page-shell--contact .page-heading h1 {
  max-width: 10ch;
}

.contact-card {
  padding: clamp(1.6rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: var(--shadow-lg);
}

.contact-card__intro > p:last-child {
  margin: 0.65rem 0 0;
  color: var(--ink-600);
  font-size: 0.92rem;
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  font-style: normal;
}

.contact-list__item {
  min-width: 0;
  padding: 1.15rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-list__label {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--ink-500);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-list a,
.contact-list strong {
  display: block;
  overflow-wrap: anywhere;
  color: var(--ink-900);
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: none;
}

.contact-list a:hover {
  color: var(--green-dark);
  text-decoration: underline;
}

.sample-details-note {
  margin: 1.25rem 0 0;
  padding: 0.8rem 0.9rem;
  border-left: 3px solid var(--gold);
  background: #fff9e9;
  color: #6c561b;
  font-size: 0.78rem;
}

/* 404 */
.error-page {
  display: grid;
  min-height: 100vh;
  grid-template-rows: auto 1fr;
  background: var(--ink-900);
  color: var(--paper);
}

.error-page__main {
  display: flex;
  width: min(calc(100% - 2.5rem), 40rem);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-inline: auto;
  padding: 4rem 0;
  text-align: center;
}

.brand--centered {
  margin-bottom: 4rem;
}

.error-page__code {
  margin: 0;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.error-page h1 {
  margin-top: 0.65rem;
  font-size: clamp(2.7rem, 8vw, 5rem);
}

.error-page__main > p:not(.error-page__code) {
  margin: 1.2rem 0 2rem;
  color: rgba(255, 255, 255, 0.65);
}

.primary-button--link {
  min-width: 13rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes form-nudge {
  25% {
    transform: translateX(-0.25rem);
  }
  75% {
    transform: translateX(0.25rem);
  }
}

@media (max-width: 64rem) {
  .login-main {
    background: linear-gradient(112deg, var(--ink-900) 0%, var(--ink-900) 45%, var(--canvas) 45%, var(--canvas) 100%);
  }

  .login-main::after {
    left: 45%;
  }

  .login-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(22rem, 1.2fr);
  }

  .welcome-panel {
    padding-right: 4rem;
  }

  .welcome-panel h1 {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
  }

  .benefit-list li:nth-child(3) {
    display: none;
  }

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

  .counter-strip > div:last-child {
    display: none;
  }

  .signin-panel {
    padding-left: 6rem;
  }

  .page-shell--contact {
    gap: 3rem;
  }
}

@media (max-width: 48rem) {
  .shell {
    width: min(calc(100% - 2rem), var(--shell));
  }

  .site-header__inner {
    min-height: 4.5rem;
  }

  .menu-button {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 0.75rem 1rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--ink-900);
    box-shadow: 0 1rem 2rem rgba(11, 17, 23, 0.2);
  }

  .site-header.is-menu-open .site-nav {
    display: grid;
  }

  .site-nav a {
    padding: 0.75rem;
  }

  .site-nav a.site-nav__current {
    margin: 0.25rem 0 0;
    text-align: center;
  }

  .login-main {
    background: var(--canvas);
  }

  .login-main::after {
    display: none;
  }

  .login-layout {
    display: flex;
    min-height: auto;
    flex-direction: column;
  }

  .welcome-panel {
    margin-inline: -1rem;
    padding: 3.5rem 1rem 3rem;
    background:
      radial-gradient(circle at 92% 20%, rgba(0, 119, 73, 0.25), transparent 17rem),
      var(--ink-900);
  }

  .welcome-panel__content {
    width: min(100%, 35rem);
    margin-inline: auto;
  }

  .welcome-panel h1 {
    font-size: clamp(2.75rem, 12vw, 4rem);
  }

  .welcome-panel__intro {
    font-size: 1rem;
  }

  .benefit-list,
  .counter-strip {
    display: none;
  }

  .signin-panel {
    margin-inline: -1rem;
    padding: 2.25rem 1rem 3rem;
  }

  .signin-card {
    width: min(100%, 35rem);
    margin-top: -3.75rem;
  }

  .signin-panel__help {
    width: min(100%, 35rem);
  }

  .about-grid,
  .page-shell--contact,
  .demo-boundary {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 16rem;
  }

  .feature-card h2 {
    margin-top: 2.75rem;
  }

  .demo-boundary {
    gap: 1.5rem;
  }

  .page-shell--contact {
    display: block;
  }

  .contact-card {
    margin-top: 3rem;
  }
}

@media (max-width: 34rem) {
  .brand__text {
    display: grid;
    gap: 0;
    font-size: 0.88rem;
    line-height: 1.05;
  }

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

  .contact-list {
    grid-template-columns: 1fr;
  }

  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
    padding-block: 0.85rem;
  }
}

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

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