* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.portal-body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 10%, color-mix(in srgb, var(--brand-2) 14%, transparent) 0, transparent 28%),
    radial-gradient(circle at 84% 16%, color-mix(in srgb, var(--brand) 11%, transparent) 0, transparent 26%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 88%, var(--brand) 12%) 0%, var(--bg) 100%);
  color: var(--text);
  font-family: var(--font-en);
  line-height: 1.6;
}

body.portal-body::before,
body.portal-body::after {
  content: "";
  position: fixed;
  inset: auto;
  z-index: 0;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.7;
}

body.portal-body::before {
  top: 5rem;
  inset-inline-start: -4rem;
  width: 16rem;
  height: 16rem;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand-2) 22%, transparent) 0%, transparent 70%);
}

body.portal-body::after {
  bottom: 4rem;
  inset-inline-end: -5rem;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand) 14%, transparent) 0%, transparent 68%);
}

a {
  color: inherit;
  text-decoration: none;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  inset-inline-start: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.portal-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  background: color-mix(in srgb, var(--bg) 76%, transparent);
  backdrop-filter: blur(18px);
}

.portal-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: min(100%, 300px);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: var(--bg);
  font-weight: 800;
  box-shadow: 0 12px 26px color-mix(in srgb, var(--brand) 18%, transparent);
}

.brand-logo {
  object-fit: cover;
  overflow: hidden;
}

.brand span {
  display: grid;
  gap: 3px;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.brand small,
.brand-tagline,
.muted,
.muted-inline,
.subtitle,
.meta {
  color: var(--muted);
}

.brand-tagline {
  font-size: 0.78rem;
}

.portal-nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  align-items: center;
}

.portal-nav a {
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.portal-nav a:hover,
.portal-nav a.active,
.portal-nav a[aria-current="page"] {
  background: color-mix(in srgb, var(--surface) 90%, var(--brand-2) 10%);
  border-color: var(--border);
  color: var(--text);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.portal-nav a.cta-link {
  background: linear-gradient(135deg, var(--brand) 0%, color-mix(in srgb, var(--brand-2) 70%, var(--brand) 30%) 100%);
  border-color: transparent;
  color: var(--bg);
}

.portal-switchers {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.portal-header-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: min(100%, 320px);
}

.portal-status-chip {
  display: grid;
  gap: 2px;
  padding: 0.55rem 0.85rem;
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  background: color-mix(in srgb, var(--surface) 90%, var(--brand-2) 10%);
  box-shadow: 0 12px 26px color-mix(in srgb, var(--brand) 6%, transparent);
}

.portal-status-chip small {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-status-chip strong {
  font-size: 0.92rem;
}

.portal-status-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand) 0%, color-mix(in srgb, var(--brand-2) 70%, var(--brand) 30%) 100%);
  color: var(--bg);
  box-shadow: 0 16px 30px color-mix(in srgb, var(--brand) 14%, transparent);
}

.chip,
.chip-select,
.chip-input,
.chip-submit {
  min-height: 42px;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.chip-select {
  appearance: none;
}

.chip-input {
  width: 78px;
  text-transform: uppercase;
}

.chip-submit {
  cursor: pointer;
}

.portal-main {
  position: relative;
  z-index: 1;
  padding: clamp(24px, 3vw, 44px) 0 72px;
}

.hero {
  padding: clamp(24px, 4vw, 54px) 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy {
  display: grid;
  gap: 16px;
}

.hero h1,
.page-intro h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero .subtitle,
.page-intro .subtitle {
  max-width: 62ch;
  font-size: 1.03rem;
  line-height: 1.75;
}

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

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

.card,
.hero-card,
.surface-card,
.form-card,
.auth-method-card,
.status-tile {
  position: relative;
  background: color-mix(in srgb, var(--surface) 92%, var(--brand-2) 8%);
  border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
  border-radius: 28px;
  padding: clamp(20px, 3vw, 30px);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.card::before,
.hero-card::before,
.surface-card::before,
.form-card::before,
.auth-method-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 24%, transparent), transparent 35%, color-mix(in srgb, var(--brand-2) 24%, transparent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.45;
}

.hero-card {
  display: grid;
  gap: 18px;
}

.hero-card-head {
  display: grid;
  gap: 8px;
}

.page-intro {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.page-intro .eyebrow {
  margin-bottom: 2px;
}

.narrow {
  max-width: 820px;
}

.cta-group,
.stacked-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary,
.ghost,
.button-link,
.cp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.8rem 1.05rem;
  border-radius: 16px;
  border: 1px solid var(--brand);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, color 160ms ease;
}

.primary,
.cp-button.primary {
  background: linear-gradient(135deg, var(--brand) 0%, color-mix(in srgb, var(--brand-2) 72%, var(--brand) 28%) 100%);
  color: var(--bg);
}

.ghost,
.cp-button {
  background: transparent;
}

.primary:hover,
.ghost:hover,
.chip:hover,
.chip-submit:hover,
.auth-method-card:hover {
  transform: translateY(-1px);
}

.section {
  padding-top: 24px;
}

.portal-anchor-rail {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 90%, var(--brand-2) 10%);
  box-shadow: var(--shadow);
}

.portal-anchor-copy {
  display: grid;
  gap: 6px;
}

.portal-anchor-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.portal-anchor-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
  background: color-mix(in srgb, var(--surface) 94%, var(--brand-2) 6%);
  color: var(--text);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--brand) 8%, transparent);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-head h2 {
  margin: 0;
}

.section-head p {
  margin: 0;
  max-width: 56ch;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.program-card,
.feature-card,
.status-tile,
.info-card,
.surface-card,
.support-card {
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.program-card:hover,
.feature-card:hover,
.status-tile:hover,
.info-card:hover,
.surface-card:hover,
.support-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px color-mix(in srgb, var(--brand) 10%, transparent);
}

.program-card h2,
.program-card h3 {
  margin-bottom: 10px;
}

.program-card .cta-group {
  margin-top: 14px;
}

.program-card .pill {
  margin-top: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--border) 72%, transparent);
  color: var(--text);
  font-size: 0.86rem;
}

.pill.success,
.status-tile .pill.success {
  background: color-mix(in srgb, var(--success-bg) 82%, var(--surface) 18%);
  color: var(--success);
}

.pill.warning,
.status-tile .pill.warning {
  background: color-mix(in srgb, var(--warning-bg) 82%, var(--surface) 18%);
  color: var(--warning);
}

.pill.muted {
  background: color-mix(in srgb, var(--border) 80%, transparent);
  color: var(--muted);
}

.empty-state {
  padding: 20px;
  border: 1px dashed var(--border);
  border-radius: 18px;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface) 75%, transparent);
}

.stacked-form {
  display: grid;
  gap: 14px;
}

.stacked-form p {
  display: grid;
  gap: 8px;
  margin: 0;
}

.stacked-form label {
  font-weight: 600;
}

.stacked-form input,
.stacked-form select,
.stacked-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg) 82%, var(--surface) 18%);
  color: var(--text);
}

.stacked-form textarea {
  min-height: 140px;
  resize: vertical;
}

.stacked-form ul.errorlist {
  margin: 0;
  padding-inline-start: 18px;
  color: var(--warning);
}

.stacked-form .helptext {
  color: var(--muted);
  font-size: 0.92rem;
}

.summary-list {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  gap: 12px 18px;
  margin: 0;
}

.summary-list dt {
  font-weight: 700;
}

.summary-list dd {
  margin: 0;
}

.alert {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  margin-bottom: 18px;
}

.success {
  background: var(--success-bg);
  color: var(--success);
}

.warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 18px;
  padding: 24px 0 36px;
  border-top: 1px solid var(--border);
}

.footer-grid strong {
  display: block;
  margin-bottom: 10px;
}

.footer-grid a {
  display: inline-flex;
  margin-bottom: 8px;
}

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

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

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

.feature-card,
.info-card,
.support-card {
  display: grid;
  gap: 10px;
}

.info-card h3,
.feature-card h3 {
  margin: 0;
}

.info-card p,
.feature-card p {
  margin: 0;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.status-tile {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.status-tile strong {
  font-size: 1rem;
}

.status-tile p,
.status-tile small {
  margin: 0;
  color: var(--muted);
}

.provider-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.auth-runtime-banner {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
  padding: 20px 22px;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: 26px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 94%, var(--brand-2) 6%) 0%, color-mix(in srgb, var(--surface) 86%, var(--brand) 14%) 100%);
  box-shadow: 0 16px 36px color-mix(in srgb, var(--brand) 8%, transparent);
}

.auth-runtime-banner h2,
.auth-decision-card h2 {
  margin: 0 0 8px;
}

.provider-chip {
  display: grid;
  gap: 3px;
  padding: 0.72rem 0.9rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 84%, var(--surface) 16%);
  min-width: 140px;
}

.provider-chip span {
  font-weight: 700;
}

.provider-chip small {
  color: var(--muted);
}

.auth-decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.auth-decision-card {
  display: grid;
  gap: 12px;
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  background: color-mix(in srgb, var(--surface) 94%, var(--brand-2) 6%);
  box-shadow: 0 14px 32px color-mix(in srgb, var(--brand) 8%, transparent);
}

.auth-decision-card p {
  margin: 0;
}

.portal-pathway {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.portal-step {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--surface) 90%, var(--brand-2) 10%);
}

.portal-step span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: var(--bg);
  font-weight: 700;
  margin-bottom: 12px;
}

.portal-step strong {
  display: block;
  margin-bottom: 6px;
}

.portal-step small {
  display: block;
  color: var(--muted);
  line-height: 1.5;
}

.hero-stack {
  align-content: start;
}

.hero-proof-grid,
.entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.platform-frame-grid,
.operating-rules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.proof-card,
.entry-card,
.entry-rail-card {
  position: relative;
  padding: 18px 20px;
  border-radius: 22px;
  border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
  background: color-mix(in srgb, var(--surface) 94%, var(--brand-2) 6%);
  box-shadow: 0 18px 38px color-mix(in srgb, var(--brand) 8%, transparent);
}

.proof-card,
.entry-card {
  display: grid;
  gap: 10px;
}

.platform-frame-card,
.operating-rule {
  position: relative;
  padding: 22px 24px;
  border-radius: 24px;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, var(--brand-2) 6%) 0%, color-mix(in srgb, var(--surface) 88%, var(--brand) 12%) 100%);
  box-shadow: 0 18px 38px color-mix(in srgb, var(--brand) 8%, transparent);
}

.platform-frame-card {
  display: grid;
  gap: 12px;
}

.platform-frame-card h3,
.operating-rule strong {
  margin: 0;
}

.platform-frame-card p,
.operating-rule p {
  margin: 0;
}

.operating-rule {
  display: grid;
  gap: 10px;
}

.proof-card strong,
.entry-card h3,
.entry-rail-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.proof-label {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--border) 74%, transparent);
  border-radius: 24px;
  background: color-mix(in srgb, var(--surface) 78%, transparent);
}

.trust-item {
  display: grid;
  gap: 8px;
}

.trust-item span {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.trust-item strong {
  font-size: 0.98rem;
  line-height: 1.5;
}

.entry-rail {
  margin-top: 6px;
}

.entry-rail-card {
  display: grid;
  gap: 14px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--brand-2) 8%) 0%, color-mix(in srgb, var(--surface) 86%, var(--brand) 14%) 100%);
}

.entry-card p,
.entry-rail-card p,
.proof-card p {
  margin: 0;
}

.auth-method-grid {
  margin-top: 20px;
}

.auth-method-card {
  display: grid;
  gap: 16px;
}

.auth-method-head {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: flex-start;
}

.auth-method-head h2 {
  margin-bottom: 8px;
}

.auth-method-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.auth-hint {
  margin-top: 20px;
}

.signin-pathway {
  margin-top: 8px;
}

.support-contacts {
  display: grid;
  gap: 10px;
  margin: 18px 0 6px;
}

.support-contacts p {
  margin: 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: baseline;
}

.support-contacts strong {
  min-width: 104px;
}

.muted-inline {
  margin: 0;
  line-height: 1.7;
}

.form-card .eyebrow {
  margin-bottom: 0;
}

.form-card h1 {
  margin-bottom: 6px;
  max-width: 18ch;
}

.form-card .cta-group {
  margin-top: 12px;
}

.card.prose {
  line-height: 1.8;
}

.card.prose p:last-child,
.card.prose ul:last-child {
  margin-bottom: 0;
}

.inline-form {
  display: flex;
  gap: 8px;
  align-items: center;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .surface-grid.two,
  .surface-grid.three,
  .auth-decision-grid,
  .footer-grid,
  .summary-list,
  .status-grid,
  .hero-proof-grid,
  .trust-strip,
  .entry-grid,
  .platform-frame-grid,
  .operating-rules {
    grid-template-columns: 1fr;
  }

  .portal-nav {
    justify-content: flex-start;
  }

  .portal-header-inner {
    align-items: flex-start;
  }

  .portal-header-status {
    justify-content: flex-start;
  }

  .portal-anchor-rail {
    grid-template-columns: 1fr;
  }

  .portal-anchor-links {
    justify-content: flex-start;
  }

  .auth-method-head {
    flex-direction: column;
  }

  .portal-pathway {
    grid-template-columns: 1fr;
  }

  .support-contacts strong {
    min-width: 72px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(1120px, calc(100% - 24px));
  }

  .hero h1,
  .page-intro h1 {
    max-width: 100%;
  }

  .portal-nav a,
  .chip,
  .chip-submit,
  .primary,
  .ghost {
    min-height: 42px;
  }
}