@property --wave-shift {
  syntax: '<percentage>';
  inherits: false;
  initial-value: 22%;
}

:root {
  color-scheme: dark;
  --sumi-ink-0: #19191e;
  --sumi-ink-1: #25252b;
  --sumi-ink-2: #2a2a37;
  --sumi-ink-3: #363646;
  --sumi-ink-4: #54546d;
  --wave-blue-1: #223249;
  --wave-blue-2: #2d4f67;
  --winter-green: #2b3328;
  --winter-red: #43242b;
  --autumn-green: #76946a;
  --autumn-red: #e46876;
  --autumn-yellow: #dca561;
  --spring-green: #98bb6c;
  --spring-blue: #7fb4ca;
  --spring-violet: #938aa9;
  --carp-blue: #7e9cd8;
  --fuji-white: #dcd7ba;
  --fuji-gray: #727169;
  --sakura-pink: #d27e99;
  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-code: "JetBrains Mono", "Cascadia Code", ui-monospace, monospace;
  --color-bg: var(--sumi-ink-0);
  --color-bg-alt: var(--sumi-ink-1);
  --color-fg: var(--fuji-white);
  --color-fg-dim: color-mix(in oklab, var(--fuji-gray) 84%, var(--fuji-white) 16%);
  --color-heading: var(--carp-blue);
  --color-accent: var(--autumn-green);
  --color-accent-alt: var(--spring-blue);
  --color-caution: var(--autumn-yellow);
  --color-danger: var(--autumn-red);
  --color-border: color-mix(in oklab, var(--sumi-ink-3) 76%, var(--carp-blue) 24%);
  --shell-max: 118rem;
  --gutter: clamp(1rem, 2vw, 2.5rem);
  --radius-xl: clamp(1.2rem, 1vw + 1rem, 2rem);
  --radius-card: 1.1rem;
  --glass: color-mix(in oklab, var(--sumi-ink-1) 76%, transparent);
  --glass-strong: color-mix(in oklab, var(--sumi-ink-2) 82%, transparent);
  --shadow-shell: 0 18px 54px color-mix(in oklab, black 62%, transparent);
  --shadow-card: 0 12px 34px color-mix(in oklab, black 52%, transparent);
  --shadow-button: 0 8px 18px color-mix(in oklab, black 42%, transparent);
  --shadow-button-hover: 0 10px 24px color-mix(in oklab, black 48%, transparent);
  --hero-informational-padding: clamp(.95rem, 1.6vw, 1.55rem);
  --hero-sales-padding: clamp(1.65rem, 3.4vw, 3.6rem);
}

@supports (color: if(style(--modern: true): white; else: black)) {
  :root {
    --glass: if(style(--tone: bright): color-mix(in oklab, var(--sumi-ink-1) 68%, white 6%); else: color-mix(in oklab, var(--sumi-ink-1) 78%, transparent));
  }
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at 16% 10%, color-mix(in oklab, var(--wave-blue-2) 34%, transparent) 0 var(--wave-shift), transparent 50%),
    radial-gradient(circle at 86% 18%, color-mix(in oklab, var(--winter-green) 30%, transparent) 0 16%, transparent 44%),
    linear-gradient(145deg, var(--sumi-ink-0), color-mix(in oklab, var(--sumi-ink-0) 86%, var(--wave-blue-1) 14%) 52%, var(--sumi-ink-1));
  color: var(--color-fg);
  font-family: var(--font-main);
  scroll-behavior: smooth;
  animation: ink-drift 24s ease-in-out infinite alternate;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--color-fg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 50% 0%, color-mix(in oklab, var(--wave-blue-2) 10%, transparent), transparent 50%),
    radial-gradient(ellipse at 12% 80%, color-mix(in oklab, var(--winter-red) 18%, transparent), transparent 44%);
  filter: blur(2px);
  pointer-events: none;
}

@keyframes ink-drift {
  from { --wave-shift: 18%; }
  to { --wave-shift: 34%; }
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--sakura-pink);
}

button {
  appearance: none;
  font: inherit;
  cursor: pointer;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: .9rem var(--gutter) 0;
  backdrop-filter: blur(18px);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--shell-max), 100%);
  margin: 0 auto;
  padding: .9rem 1rem;
  border: 1px solid color-mix(in oklab, var(--color-border) 72%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--glass) 90%, transparent);
  box-shadow: var(--shadow-shell);
}

.nav-brand {
  color: var(--fuji-white);
  font-weight: 800;
  letter-spacing: .04em;
}

.nav-email {
  color: var(--color-fg-dim);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.nav-email:hover,
.nav-email:focus-visible {
  color: var(--fuji-white);
}

.nav-socials {
  display: flex;
  align-items: center;
  gap: .45rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: .45rem .7rem;
  border: 1px solid color-mix(in oklab, var(--color-border) 72%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--sumi-ink-2) 78%, transparent);
  color: var(--fuji-white);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.social-link:hover,
.social-link:focus-visible {
  border-color: color-mix(in oklab, var(--spring-blue) 52%, var(--color-border));
  background: color-mix(in oklab, var(--wave-blue-2) 32%, transparent);
  color: var(--fuji-white);
}

.nav-links,
.user-bar {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-brand,
.nav-link,
.user-link {
  display: inline-grid;
  place-items: center;
  min-height: 2.25rem;
  padding: 0 .85rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--color-fg-dim);
}

.nav-brand {
  color: var(--fuji-white);
}

.nav-brand:hover,
.nav-brand:focus-visible,
.nav-link:hover,
.nav-link:focus-visible,
.user-link:hover,
.user-link:focus-visible {
  background: color-mix(in oklab, var(--wave-blue-2) 42%, transparent);
  color: var(--fuji-white);
  text-decoration: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.content {
  width: min(var(--shell-max), calc(100vw - (var(--gutter) * 2)));
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 5rem) 0;
}

#main {
  display: grid;
  gap: clamp(1rem, 2vw, 2rem);
  view-transition-name: main;
}

@keyframes main-route-enter {
  from {
    opacity: 0;
    transform: translateY(.65rem) scale(.992);
    filter: blur(.35rem);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes main-route-exit {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }

  to {
    opacity: 0;
    transform: translateY(-.45rem) scale(.996);
    filter: blur(.25rem);
  }
}

::view-transition-old(main) {
  animation: 180ms var(--ease-spring) both main-route-exit;
}

::view-transition-new(main) {
  animation: 260ms var(--ease-spring) both main-route-enter;
}

.loading {
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--glass);
  box-shadow: var(--shadow-card);
}

.product-landing,
.portal-hero,
.blog-hero {
  display: grid;
  gap: .55rem;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(20rem, .65fr);
  gap: clamp(1rem, 3vw, 3rem);
  align-items: stretch;
  min-height: clamp(24rem, 44vh, 36rem);
}

.hero-copy,
.hero-proof,
.proof-section,
.migration-section,
.license-section,
.auth-panel {
  position: relative;
  overflow: clip;
  border: 1px solid color-mix(in oklab, var(--color-border) 76%, transparent);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--glass-strong) 94%, transparent), color-mix(in oklab, var(--wave-blue-1) 22%, transparent)),
    var(--glass);
  box-shadow: var(--shadow-card), inset 0 1px 0 color-mix(in oklab, white 7%, transparent);
  backdrop-filter: blur(18px) saturate(112%);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--hero-sales-padding);
}

.hero-proof,
.proof-section,
.migration-section,
.license-section,
.auth-panel {
  padding: clamp(1.25rem, 3vw, 2.5rem);
}

:where(.portal-hero, .blog-hero) {
  gap: .55rem;
  padding: var(--hero-informational-padding);
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -8rem -10rem auto;
  width: 17rem;
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, color-mix(in oklab, var(--wave-blue-2) 18%, transparent), transparent 66%);
  filter: blur(16px);
}

.product-eyebrow {
  margin: 0 0 .9rem;
  color: var(--color-accent);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--color-heading);
  line-height: .98;
  text-wrap: balance;
}

h1 {
  max-width: 16ch;
  font-size: clamp(1.9rem, 3.2vw, 3.25rem);
  letter-spacing: -.04em;
}

.product-hero h1 {
  max-width: 12ch;
  font-size: clamp(2.5rem, 5.5vw, 5.4rem);
  letter-spacing: -.065em;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3.3rem);
  letter-spacing: -.045em;
}

h3 {
  font-size: clamp(1.1rem, 1.4vw, 1.5rem);
  letter-spacing: -.02em;
}

.product-summary {
  max-width: 70ch;
  color: var(--fuji-white);
  font-size: clamp(1rem, 1.2vw, 1.22rem);
  line-height: 1.35;
}

.product-hero .product-summary {
  font-size: clamp(1.12rem, 1.55vw, 1.5rem);
}

.product-actions,
.action-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.button,
.action-link {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-height: 3.1rem;
  padding: .75rem 1rem;
  border: 1px solid color-mix(in oklab, var(--wave-blue-2) 42%, var(--color-border));
  border-radius: 999px;
  background: linear-gradient(135deg, color-mix(in oklab, var(--wave-blue-2) 28%, var(--sumi-ink-1)), color-mix(in oklab, var(--sumi-ink-2) 88%, var(--winter-green) 12%));
  color: var(--fuji-white);
  box-shadow: var(--shadow-button);
  font-weight: 800;
  text-align: left;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover,
.button:focus-visible,
.action-link:hover,
.action-link:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--spring-blue) 48%, var(--color-border));
  box-shadow: var(--shadow-button-hover);
  color: var(--fuji-white);
  text-decoration: none;
}

.button-primary {
  background: linear-gradient(135deg, var(--autumn-green), var(--spring-blue));
  border-color: transparent;
  color: var(--sumi-ink-0);
}

.button-secondary {
  background: color-mix(in oklab, var(--wave-blue-2) 22%, var(--sumi-ink-1));
  box-shadow: var(--shadow-button);
}

.hero-cta {
  display: grid;
  gap: 1rem;
  width: min(100%, 88rem);
  margin: 0 auto;
  padding: clamp(2rem, 3vw, 4rem);
  border: 1px solid color-mix(in oklab, var(--color-border) 72%, transparent);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--glass-strong) 92%, transparent), color-mix(in oklab, var(--wave-blue-1) 24%, transparent)),
    var(--glass);
  box-shadow: var(--shadow-card);
}

.cta-content {
  display: grid;
  gap: 1rem;
  width: min(100%, 78rem);
  max-width: 78rem;
  margin: 0 auto;
  text-align: center;
}

.hero-cta h1 {
  max-width: 100%;
  margin: 0 auto;
  font-size: clamp(2.5rem, 5vw, 5rem);
  letter-spacing: -.06em;
  line-height: 0.96;
  white-space: normal;
}

.hero-lead {
  margin: 0 auto;
  max-width: 46rem;
  color: var(--fuji-white);
  font-size: clamp(1.08rem, 1.8vw, 1.45rem);
  line-height: 1.45;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .85rem;
  margin-top: .25rem;
}

.sagefs-hero,
.signup-panel,
.sagefs-card {
  border: 1px solid color-mix(in oklab, var(--color-border) 72%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--glass-strong) 88%, transparent);
  box-shadow: var(--shadow-card);
}

.sagefs-hero {
  display: grid;
  gap: 1.1rem;
  padding: clamp(2rem, 4vw, 4rem);
  text-align: center;
}

.sagefs-hero h1 {
  margin: 0 auto;
  max-width: 12ch;
  font-size: clamp(2.5rem, 5vw, 5.2rem);
  letter-spacing: -.06em;
  line-height: .95;
}

.sagefs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
}

.sagefs-card {
  display: grid;
  gap: .75rem;
  padding: 1.4rem;
}

.sagefs-card .feature-summary {
  color: var(--color-accent);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.signup-panel {
  display: grid;
  gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.signup-panel .product-summary {
  margin: 0;
}

.signup-panel .auth-form {
  width: min(100%, 32rem);
}

.markdown-body {
  display: grid;
  gap: 1rem;
  color: var(--fuji-white);
  line-height: 1.7;
}

.markdown-body > :first-child {
  margin-top: 0;
}

.markdown-body > :last-child {
  margin-bottom: 0;
}

.markdown-body p,
.markdown-body ul,
.markdown-body ol,
.markdown-body blockquote {
  margin: 0;
}

.markdown-body img {
  display: block;
  width: 100%;
  max-height: 28rem;
  border-radius: var(--radius-card);
  object-fit: cover;
}

.markdown-body pre {
  overflow-x: auto;
  padding: 1rem 1.1rem;
  border: 1px solid color-mix(in oklab, var(--color-border) 76%, transparent);
  border-radius: var(--radius-card);
  background: color-mix(in oklab, var(--sumi-ink-0) 78%, var(--wave-blue-1));
  box-shadow: inset 0 1px 0 color-mix(in oklab, white 8%, transparent);
}

.markdown-body code {
  padding: .18rem .42rem;
  border-radius: .4rem;
  background: color-mix(in oklab, var(--sumi-ink-2) 80%, transparent);
  color: var(--spring-blue);
  font-family: var(--font-code);
  font-size: .92em;
}

.markdown-body pre code {
  display: block;
  padding: 0;
  overflow-wrap: anywhere;
  background: transparent;
  color: var(--fuji-white);
  white-space: pre;
}

.markdown-body blockquote {
  padding: .9rem 1rem;
  border-left: 3px solid var(--spring-blue);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  background: color-mix(in oklab, var(--wave-blue-2) 18%, transparent);
  color: var(--fuji-white);
}

.blog-section {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 2vw, 2rem);
  border: 1px solid color-mix(in oklab, var(--color-border) 72%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--glass-strong) 88%, transparent);
  box-shadow: var(--shadow-card);
}

.blog-section h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.auth-panel {
  width: min(100%, 48rem);
  justify-self: center;
}

.auth-form {
  display: grid;
  gap: clamp(.9rem, 1vw, 1.2rem);
  width: min(100%, 36rem);
}

.form-label-and-input {
  display: grid;
  gap: .45rem;
}

.form-label-and-input label {
  color: var(--color-fg-dim);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.form-label-and-input input {
  width: 100%;
  min-height: 3.25rem;
  padding: .85rem 1rem;
  border: 1px solid color-mix(in oklab, var(--color-border) 80%, transparent);
  border-radius: calc(var(--radius-card) * .82);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--sumi-ink-0) 78%, transparent), color-mix(in oklab, var(--wave-blue-1) 30%, transparent)),
    var(--sumi-ink-1);
  color: var(--fuji-white);
  font: inherit;
  outline: 0;
  box-shadow: inset 0 1px 0 color-mix(in oklab, white 8%, transparent);
}

.form-label-and-input input:focus-visible {
  border-color: color-mix(in oklab, var(--spring-blue) 60%, var(--color-border));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--wave-blue-2) 32%, transparent), inset 0 1px 0 color-mix(in oklab, white 10%, transparent);
}

.auth-form-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
}

.action-link-disabled {
  border-color: color-mix(in oklab, var(--color-border) 72%, transparent);
  background: color-mix(in oklab, var(--sumi-ink-2) 72%, transparent);
  color: var(--color-fg-dim);
  box-shadow: none;
}

.action-label {
  font-size: .95rem;
}

.action-description {
  max-width: 24rem;
  color: var(--color-fg-dim);
  font-size: .78rem;
  font-weight: 600;
}

.metric-grid,
.feature-grid,
.tier-grid,
.plan-grid,
.portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: 1rem;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

a.blog-card {
  color: inherit;
  text-decoration: none;
}

a.blog-card:hover {
  box-shadow: var(--shadow-button-hover);
}

.blog-pagination {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in oklab, var(--color-border) 72%, transparent);
}

.blog-pagination .button {
  flex: 1;
}

.metric-card,
.feature-card,
.tier-card,
.license-plan,
.portal-card,
.blog-card {
  display: grid;
  gap: .85rem;
  padding: 1.2rem;
  border: 1px solid color-mix(in oklab, var(--color-border) 68%, transparent);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, color-mix(in oklab, var(--glass-strong) 86%, transparent), color-mix(in oklab, var(--sumi-ink-0) 66%, transparent));
  box-shadow: var(--shadow-card);
}

.metric-card strong {
  color: var(--autumn-green);
  font-size: clamp(2.4rem, 4vw, 4.8rem);
  line-height: .9;
}

.metric-card span,
.plan-price,
.tier-action {
  color: var(--autumn-yellow);
  font-weight: 900;
}

.feature-summary,
.blog-summary,
.plan-audience {
  color: var(--fuji-white);
  font-size: 1.04rem;
}

.section-heading {
  display: grid;
  gap: .4rem;
  margin-bottom: 1.2rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.tag {
  padding: .25rem .55rem;
  border: 1px solid color-mix(in oklab, var(--carp-blue) 36%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--wave-blue-2) 24%, transparent);
  color: var(--spring-blue);
  font-size: .78rem;
  font-weight: 800;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.blog-filters label {
  display: grid;
  gap: .3rem;
  color: var(--color-fg-dim);
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.blog-filters select {
  min-width: 12rem;
  padding: .8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--sumi-ink-1);
  color: var(--fuji-white);
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  color: var(--color-fg-dim);
}

.debug-panel {
  display: none;
  opacity: .8;
}

@media (max-width: 820px) {
  .nav-bar,
  .nav-right {
    align-items: stretch;
    flex-direction: column;
  }

  .product-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.1rem, 12vw, 3.6rem);
  }
}