:root {
  --color-night-900: #0f172a;
  --color-panel-800: #1e293b;
  --color-line-700: #334155;
  --color-text-strong: #ffffff;
  --color-text-muted: #cbd5e1;
  --color-sky-400: #38bdf8;
  --color-orange-400: #fb923c;
  --color-orange-on-action: #0f172a;
  --color-sky-on-accent: #0f172a;

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

  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-meta: 0.8125rem;
  --text-lead: clamp(1.125rem, 1vw + 0.9rem, 1.25rem);
  --text-button: 0.9375rem;

  --leading-body: 1.55;
  --leading-heading: 1.12;
  --leading-control: 1.2;

  --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-20: 5rem;

  --container-max: 1200px;
  --container-padding: 2rem;
  --section-space: 5rem;
  --grid-gap: 2rem;
  --gutter: 1.5rem;
  --card-padding: 1.5rem;

  --radius-panel: 16px;
  --radius-control: 10px;
  --radius-badge: 999px;

  --border-panel: 1px solid var(--color-line-700);
  --shadow-panel: 0 12px 30px rgba(2, 6, 23, 0.28);
  --shadow-action: 0 16px 32px rgba(251, 146, 60, 0.24);
  --focus-ring: 0 0 0 2px var(--color-sky-400);

  --transition-fast: 160ms ease;
  --transition-base: 220ms ease;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-night-900);
  color: var(--color-text-strong);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
}

section {
    padding-bottom: 20px !important;
}

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

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

img,
video {
  height: auto;
}

iframe {
  border: 0;
}

a {
  color: var(--color-sky-400);
  overflow-wrap: anywhere;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-text-strong);
  text-decoration-color: var(--color-sky-400);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-sky-400);
  outline-offset: 2px;
}

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

button,
select {
  cursor: pointer;
}

button {
  border: 0;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: var(--border-panel);
  border-radius: var(--radius-control);
  background: var(--color-panel-800);
  color: var(--color-text-strong);
  line-height: var(--leading-body);
}

input,
select {
  min-height: 44px;
  padding: 0.625rem 0.75rem;
}

textarea {
  min-height: 8rem;
  resize: vertical;
  padding: 0.75rem;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.8;
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

fieldset {
  margin: 0 0 var(--space-6);
  padding: var(--space-6);
  border: var(--border-panel);
  border-radius: var(--radius-panel);
}

legend {
  padding: 0 var(--space-2);
  color: var(--color-text-strong);
  font-family: var(--font-heading);
  font-weight: 600;
}

label {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-text-strong);
  font-size: var(--text-small);
  font-weight: 500;
  line-height: 1.35;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: var(--color-text-strong);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

h1 {
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.12;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.2;
}

h4 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.25;
}

h5,
h6 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

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

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

ol {
  list-style: decimal;
}

blockquote {
  margin: 0 0 var(--space-6);
  padding: var(--space-4) var(--space-6);
  border-inline-start: 3px solid var(--color-sky-400);
  color: var(--color-text-muted);
}

blockquote p {
  color: inherit;
}

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

figcaption {
  margin-block-start: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-meta);
  font-weight: 500;
  line-height: 1.35;
}

hr {
  height: 1px;
  margin: var(--space-8) 0;
  border: 0;
  background: var(--color-line-700);
}

table {
  width: 100%;
  margin-block: 0 var(--space-6);
  border-collapse: collapse;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-line-700);
  text-align: start;
  vertical-align: top;
}

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

code,
kbd,
samp {
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--color-text-strong);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
}

code,
kbd {
  padding: 0.1em 0.3em;
}

pre {
  margin: 0 0 var(--space-6);
  overflow-x: auto;
  padding: var(--space-4);
  border: var(--border-panel);
  border-radius: var(--radius-control);
  background: var(--color-panel-800);
}

pre code {
  padding: 0;
  background: transparent;
}

::selection {
  background: var(--color-sky-400);
  color: var(--color-sky-on-accent);
}

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

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

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

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

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

.split {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--split-gap, var(--space-4));
}

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

.hero-layout {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 3fr) minmax(300px, 2fr);
  gap: var(--grid-gap);
  align-items: center;
}

.hero-layout > * {
  min-width: 0;
}

.panel {
  min-width: 0;
  padding: var(--card-padding);
  border: var(--border-panel);
  border-radius: var(--radius-panel);
  background: var(--color-panel-800);
  box-shadow: var(--shadow-panel);
}

.panel > :last-child {
  margin-block-end: 0;
}

.content-list {
  margin: 0 0 var(--space-4);
  padding-inline-start: 1.25rem;
}

.content-list > .content-list--ordered {
  list-style: decimal;
}

.content-list--unordered {
  list-style: disc;
}

.image-frame {
  overflow: hidden;
  margin: 0;
  border: var(--border-panel);
  border-radius: var(--radius-panel);
  background: var(--color-panel-800);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-block-end: var(--space-3);
  color: var(--color-sky-400);
  font-size: var(--text-meta);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow--orange {
  color: var(--color-orange-400);
}

.display {
  margin-block: 0 var(--space-6);
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.lead {
  margin-block: 0 var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-lead);
  line-height: 1.5;
}

.meta {
  color: var(--color-text-muted);
  font-size: var(--text-meta);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1.35;
}

.badge {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 0.25rem 0.625rem;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-badge);
  background: rgba(56, 189, 248, 0.12);
  color: var(--color-sky-400);
  font-size: var(--text-meta);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

.badge--orange {
  border-color: rgba(251, 146, 60, 0.4);
  background: rgba(251, 146, 60, 0.12);
  color: var(--color-orange-400);
}

.button {
  display: inline-flex;
  min-height: 44px;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-sky-400);
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-sky-400);
  font-size: var(--text-button);
  font-weight: 600;
  line-height: var(--leading-control);
  text-align: center;
  text-decoration: none;
  transition: transform var(--transition-base), border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base), color var(--transition-base);
}

.button:hover {
  border-color: var(--color-text-strong);
  background: rgba(56, 189, 248, 0.1);
  color: var(--color-text-strong);
}

.button--action {
  border-color: var(--color-orange-400);
  background: var(--color-orange-400);
  color: var(--color-orange-on-action);
}

.button--action:hover {
  border-color: var(--color-orange-400);
  background: var(--color-orange-400);
  color: var(--color-orange-on-action);
  box-shadow: var(--shadow-action);
  transform: translateY(-2px);
}

.button--action:focus-visible {
  outline-color: var(--color-sky-400);
}

.button-group {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.button-group > * {
  min-width: 0;
}

.rating {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-orange-400);
  font-size: 1rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.rating-label {
  color: var(--color-sky-400);
  font-size: var(--text-meta);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

details {
  margin-block: 0 var(--space-4);
  border: var(--border-panel);
  border-radius: var(--radius-control);
  background: var(--color-panel-800);
}

summary {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-strong);
  font-weight: 600;
  line-height: 1.3;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "+";
  color: var(--color-sky-400);
  font-size: 1.25em;
  font-weight: 600;
}

details[open] summary::before {
  content: "−";
}

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

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

@media (max-width: 1199px) {
  :root {
    --container-padding: 1.5rem;
    --section-space: 4rem;
  }
}

@media (max-width: 767px) {
  :root {
    --container-padding: 1rem;
    --section-space: 2.5rem;
    --grid-gap: 1.5rem;
    --card-padding: 1rem;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .button-group {
    align-items: stretch;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
  }
}

ul {
  list-style: none !important;
}

.nav-toggle {
  flex-direction: column;
}
html, body {
  overflow-x: clip;
  max-width: 100%;
}

img, video, svg {
  max-width: 100%;
  height: auto;
}