@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Manrope:wght@650;700;750&display=swap");

:root {
  --color-night: #070B1C;
  --color-elevated: #0D1430;
  --color-glass: rgba(17, 24, 52, 0.72);
  --color-glass-hover: rgba(32, 39, 76, 0.84);
  --color-aurora: #9A7CFF;
  --color-aurora-bright: #C3B5FF;
  --color-spark: #69B9FF;
  --color-text: #F5F7FF;
  --color-text-muted: #B8C0D9;
  --color-text-subtle: #8791B2;
  --color-border: rgba(174, 157, 255, 0.24);
  --color-border-active: rgba(195, 181, 255, 0.62);
  --color-success: #65D6A2;
  --color-warning: #F2C879;
  --color-danger: #FF8D9B;

  --font-heading: "Manrope", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-display: clamp(2.25rem, 4vw, 3rem);

  --leading-xs: 1.333;
  --leading-sm: 1.428;
  --leading-base: 1.625;
  --leading-lg: 1.556;
  --leading-xl: 1.292;
  --leading-2xl: 1.219;
  --leading-display: 1.104;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --container-max: 77.5rem;
  --container-inline: 1.25rem;
  --section-block: var(--space-24);

  --radius-sm: 0.25rem;
  --radius-md: 0.625rem;
  --radius-lg: 1.125rem;
  --radius-xl: 1.5rem;

  --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.28);
  --shadow-glow: 0 0 28px rgba(154, 124, 255, 0.18);

  --transition-fast: 180ms ease;
  --transition-base: 260ms cubic-bezier(.22, .61, .36, 1);
  --transition-reveal: 600ms cubic-bezier(.22, .61, .36, 1);
}

@media (max-width: 40rem) {
  :root {
    --container-inline: 1rem;
    --section-block: var(--space-16);
  }
}

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

html {
  min-width: 0;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  background: var(--color-night);
}

body {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  background:
    radial-gradient(circle at 15% 12%, rgba(110, 77, 204, 0.2), transparent 30rem),
    radial-gradient(circle at 85% 28%, rgba(49, 90, 154, 0.12), transparent 32rem),
    var(--color-night);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-base);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main,
header,
footer,
section,
article,
aside,
nav,
form,
fieldset,
figure,
picture,
table {
  min-width: 0;
}

img,
svg,
video,
canvas,
picture,
iframe {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
  object-fit: cover;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button {
  border: 0;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(7, 11, 28, 0.58);
  color: var(--color-text);
  line-height: 1.4;
  padding: 0.6875rem 0.75rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-subtle);
  opacity: 1;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--color-border-active);
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

label {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-sm);
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  margin-block-end: var(--space-2);
  color: var(--color-text);
  font-weight: 600;
}

a {
  color: var(--color-spark);
  overflow-wrap: anywhere;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-aurora-bright);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-aurora-bright);
  outline-offset: 3px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

h1 {
  font-size: var(--text-display);
  line-height: var(--leading-display);
  font-weight: 750;
}

h2 {
  font-size: clamp(1.75rem, 3vw, var(--text-2xl));
  line-height: var(--leading-2xl);
}

h3 {
  font-size: var(--text-xl);
  line-height: var(--leading-xl);
}

h4 {
  font-size: var(--text-lg);
  line-height: var(--leading-lg);
}

h5,
h6 {
  font-size: var(--text-base);
  line-height: var(--leading-base);
}

p {
  margin-block: 0 var(--space-4);
}

ul,
ol {
  margin-block: 0 var(--space-4);
  padding-inline-start: 1.25rem;
}

ul > li + li,
ol > blockquote {
  margin-block: 0 var(--space-6);
  padding: var(--space-4) var(--space-6);
  border-inline-start: 2px solid var(--color-aurora);
  color: var(--color-text);
  font-size: var(--text-lg);
  line-height: var(--leading-lg);
}

hr {
  height: 1px;
  margin-block: var(--space-8);
  border: 0;
  background: var(--color-border);
}

figure {
  margin: 0 0 var(--space-6);
}

figcaption {
  margin-block-start: var(--space-2);
  color: var(--color-text-subtle);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

th,
td {
  padding: var(--space-3);
  border-block-end: 1px solid var(--color-border);
  text-align: start;
  vertical-align: top;
}

th {
  color: var(--color-text);
  font-weight: 600;
}

details {
  margin-block-end: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-glass);
  backdrop-filter: blur(20px) saturate(125%);
}

summary {
  min-height: 2.75rem;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  cursor: pointer;
  font-weight: 600;
}

details > :not(summary) {
  margin-inline: var(--space-4);
}

details > :last-child {
  margin-block-end: var(--space-4);
}

::selection {
  background: rgba(154, 124, 255, 0.42);
  color: var(--color-text);
}

.container {
  width: min(calc(100% - (var(--container-inline) * 2)), var(--container-max));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-block);
}

.surface {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-glass);
  backdrop-filter: blur(20px) saturate(125%);
}

.panel {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-glass);
  backdrop-filter: blur(20px) saturate(125%);
  box-shadow: var(--shadow-deep);
}

.panel > :last-child,
.surface > :last-child,
.content-group > :last-child,
.stack > :last-child {
  margin-block-end: 0;
}

.stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-4);
}

.cluster {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.cluster > * {
  min-width: 0;
}

.content-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.content-list > li {
  min-width: 0;
}

.content-list > .eyebrow,
.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-aurora-bright);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.333;
  text-transform: uppercase;
}

.status {
  width: fit-content;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(7, 11, 28, 0.48);
}

.status--success {
  border-color: rgba(101, 214, 162, 0.4);
  color: var(--color-success);
}

.status--warning {
  border-color: rgba(242, 200, 121, 0.42);
  color: var(--color-warning);
}

.text-subtle {
  color: var(--color-text-subtle);
}

.text-muted {
  color: var(--color-text-muted);
}

.button {
  display: inline-flex;
  min-width: 0;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.625rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base);
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: linear-gradient(135deg, #9A7CFF, #7359D6);
  color: #080B1C;
  box-shadow: 0 0 20px rgba(154, 124, 255, 0.16);
}

.button--primary:hover {
  color: #080B1C;
  box-shadow: var(--shadow-glow);
}

.button--secondary {
  border-color: var(--color-border);
  background: var(--color-glass);
  color: var(--color-text);
  backdrop-filter: blur(20px) saturate(125%);
}

.button--secondary:hover {
  border-color: var(--color-border-active);
  background: var(--color-glass-hover);
  color: var(--color-text);
}

.button--full {
  width: 100%;
}

.field {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.field-error {
  margin-block-start: var(--space-2);
  color: var(--color-danger);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
}

.reveal {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

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

  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}