:root {
  --ink: #172033;
  --muted: #5d6472;
  --surface: #ffffff;
  --surface-soft: #f5f3ff;
  --accent: #6c42df;
  --accent-dark: #4a25b5;
  --accent-warm: #ff6d4a;
  --line: #dedbea;
  --focus: #0b62d6;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  font-size: 16px;
}

body {
  display: flex;
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  flex-direction: column;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% 8%, rgb(108 66 223 / 16%), transparent 24rem),
    #faf9fe;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a,
button {
  touch-action: manipulation;
}

a:focus-visible,
button:focus-visible,
main:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--ink);
  border-radius: 0.6rem;
  transform: translateY(-160%);
}

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

.container {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

.navbar {
  padding-block: 1rem;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  color: #fff;
  background: var(--accent);
  border-radius: 0.75rem;
}

.page-container {
  flex: 1;
  padding-block: clamp(1.5rem, 5vw, 4rem);
}

.landing {
  display: grid;
  gap: clamp(3rem, 7vw, 6rem);
}

.landing__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(12rem, 0.75fr);
  gap: clamp(2rem, 7vw, 6rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 14ch;
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 5.7rem);
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.035em;
}

.landing__summary {
  max-width: 42rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
}

.landing__art {
  position: relative;
  display: grid;
  width: min(100%, 19rem);
  aspect-ratio: 1;
  place-items: center;
  margin-inline: auto;
}

.landing__pulse {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, var(--surface-soft), #ffe8e1);
  border: 1px solid rgb(108 66 223 / 18%);
  border-radius: 45% 55% 52% 48%;
  box-shadow: 0 2rem 5rem rgb(74 37 181 / 16%);
}

.landing__note {
  position: relative;
  color: var(--accent);
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 900;
  transform: rotate(-8deg);
}

.journey__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.journey__step {
  min-width: 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  box-shadow: 0 1rem 2.5rem rgb(23 32 51 / 7%);
}

.journey__step h3 {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  margin: 0;
  font-size: 1.05rem;
}

.journey__step h3 span {
  display: grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: var(--accent);
  border-radius: 50%;
}

.journey__step p {
  margin: 0.9rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.authentication {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.8fr);
  gap: 1.5rem 3rem;
  align-items: center;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  background: var(--ink);
  color: #fff;
  border-radius: 1.5rem;
}

.authentication .eyebrow {
  color: #cabdff;
}

.authentication p {
  margin-bottom: 0;
  color: #d8dbe3;
}

.authentication__actions {
  display: grid;
  gap: 0.75rem;
}

.authentication__actions form,
.authentication__status form {
  margin: 0;
}

.provider-button,
.retry-button {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: #fff;
  border: 0;
  border-radius: 0.8rem;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.provider-button {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

.provider-button span {
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  place-items: center;
  color: #fff;
  background: var(--accent);
  border-radius: 0.4rem;
}

.provider-button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.authentication__status {
  grid-column: 1 / -1;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  min-height: 3rem;
  padding-top: 1rem;
  border-top: 1px solid rgb(255 255 255 / 20%);
}

.retry-button {
  color: #fff;
  background: var(--accent-warm);
}

.footer {
  padding-block: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

@media (max-width: 767.98px) {
  .container {
    width: min(100% - 1rem, 72rem);
  }

  .landing__hero,
  .authentication {
    grid-template-columns: minmax(0, 1fr);
  }

  .landing__art {
    width: min(58vw, 12rem);
    grid-row: 1;
  }

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

  .authentication__status,
  .footer .container {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (forced-colors: active) {
  .brand-mark,
  .journey__step h3 span,
  .provider-button span {
    border: 1px solid currentColor;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}