:root {
  --color-bg: #f5f7fb;
  --color-bg-alt: #e8ecf3;
  --color-surface: rgba(255, 255, 255, 0.98);
  --color-surface-soft: rgba(240, 244, 252, 0.85);
  --color-surface-elevated: rgba(225, 235, 255, 0.95);
  --color-border-subtle: rgba(0, 0, 0, 0.08);
  --color-border-strong: rgba(0, 0, 0, 0.15);
  --color-primary: #0d9488;
  --color-primary-soft: rgba(13, 148, 136, 0.12);
  --color-primary-strong: #059669;
  --color-secondary: #dc2626;
  --color-secondary-soft: rgba(220, 38, 38, 0.12);
  --color-accent: #2563eb;
  --color-accent-soft: rgba(37, 99, 235, 0.12);
  --color-warning: #ea580c;
  --color-danger: #dc2626;
  --color-success: #16a34a;
  --color-text: #0f1419;
  --color-text-soft: #5a6677;
  --color-text-muted: #8a94a8;
  --color-text-inverse: #f5f7fb;
  --color-focus: #0d9488;
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-glow-primary: 0 0 16px rgba(13, 148, 136, 0.2);
  --shadow-glow-secondary: 0 0 16px rgba(220, 38, 38, 0.2);
  --shadow-glass: 0 8px 24px rgba(0, 0, 0, 0.1);
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --radius-card: 20px;
  --radius-chip: 999px;
  --space-2xs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --space-4xl: 64px;
  --container-width-sm: 640px;
  --container-width-md: 960px;
  --container-width-lg: 1200px;
  --container-width-xl: 1440px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.0625rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 1.875rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.75rem;
  --line-height-tight: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;
  --letter-spacing-tight: -0.03em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.08em;
  --transition-fast: 120ms ease-out;
  --transition-base: 180ms ease-out;
  --transition-slow: 260ms ease-out;
  --blur-soft: 12px;
  --blur-strong: 24px;
  --grid-gap-xs: 4px;
  --grid-gap-sm: 8px;
  --grid-gap-md: 16px;
  --grid-gap-lg: 24px;
  --grid-gap-xl: 32px;
  --nav-height: 72px;
  --z-nav: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-toast: 400;
}

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

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 0% 0%, rgba(13, 148, 136, 0.08), transparent 55%),
    radial-gradient(circle at 100% 0%, rgba(220, 38, 38, 0.08), transparent 55%),
    radial-gradient(circle at 50% 100%, rgba(37, 99, 235, 0.1), transparent 55%),
    linear-gradient(135deg, #f0f4f8 0%, #f5f7fb 35%, #e8ecf3 100%);
  background-attachment: fixed;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-md);
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text);
}

p {
  margin: 0 0 var(--space-md);
  color: var(--color-text-soft);
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
  border: 0;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-2xl) 0;
}

pre,
code,
kbd,
samp {
  font-family: var(--font-mono);
  font-size: 0.95em;
}

a {
  background-color: transparent;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast), text-shadow var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-primary-strong);
  text-shadow: 0 0 12px rgba(13, 148, 136, 0.7);
}

a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

b,
strong {
  font-weight: 650;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
  max-width: 100%;
  display: block;
}

button,
input,
optgroup,
select,
textarea {
  margin: 0;
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  color: inherit;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

fieldset {
  padding: 0;
  margin: 0;
  border: 0;
  min-width: 0;
}

legend {
  box-sizing: border-box;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
  color: inherit;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
  resize: vertical;
}

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

details {
  display: block;
}

summary {
  display: list-item;
  cursor: pointer;
}

template {
  display: none;
}

[hidden] {
  display: none !important;
}

*::selection {
  background: rgba(13, 148, 136, 0.32);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

body.no-scroll {
  overflow: hidden;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: var(--line-height-tight);
}

h2 {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  line-height: var(--line-height-tight);
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: var(--line-height-snug);
}

h4 {
  font-size: 1.25rem;
  line-height: var(--line-height-snug);
}

h5 {
  font-size: 1.1rem;
  line-height: var(--line-height-snug);
}

h6 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-muted);
}

.lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-soft);
  max-width: 40rem;
}

.text-xs {
  font-size: var(--font-size-xs);
}

.text-sm {
  font-size: var(--font-size-sm);
}

.text-base {
  font-size: var(--font-size-base);
}

.text-lg {
  font-size: var(--font-size-lg);
}

.text-xl {
  font-size: var(--font-size-xl);
}

.text-2xl {
  font-size: var(--font-size-2xl);
}

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

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

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

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-uppercase {
  text-transform: uppercase;
}

.text-mono {
  font-family: var(--font-mono);
}

.link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  color: var(--color-primary);
}

.link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1em;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width var(--transition-base);
}

.link:hover::after {
  width: 100%;
}

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

.link-muted:hover {
  color: var(--color-primary);
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-main {
  flex: 1 0 auto;
  padding-top: var(--nav-height);
}

.page-section {
  padding: var(--space-3xl) 0;
}

.page-section--tight {
  padding: var(--space-2xl) 0;
}

.page-section--hero {
  padding: var(--space-4xl) 0 var(--space-3xl);
}

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
  max-width: var(--container-width-lg);
}

.container--wide {
  max-width: var(--container-width-xl);
}

.stack-xs > * + * {
  margin-top: var(--space-xs);
}

.stack-sm > * + * {
  margin-top: var(--space-sm);
}

.stack-md > * + * {
  margin-top: var(--space-md);
}

.stack-lg > * + * {
  margin-top: var(--space-lg);
}

.stack-xl > * + * {
  margin-top: var(--space-xl);
}

.stack-2xl > * + * {
  margin-top: var(--space-2xl);
}

.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-end {
  justify-content: flex-end;
}

.gap-xs {
  gap: var(--space-xs);
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

.gap-xl {
  gap: var(--space-xl);
}

.gap-2xl {
  gap: var(--space-2xl);
}

.grid {
  display: grid;
  gap: var(--grid-gap-md);
}

.grid-xs {
  display: grid;
  gap: var(--grid-gap-xs);
}

.grid-sm {
  display: grid;
  gap: var(--grid-gap-sm);
}

.grid-lg {
  display: grid;
  gap: var(--grid-gap-lg);
}

.grid-xl {
  display: grid;
  gap: var(--grid-gap-xl);
}

.grid-auto-fit-xs {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.grid-auto-fit-sm {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.grid-auto-fit-md {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-auto-fit-lg {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--grid-gap-lg);
}

.grid-hero-main {
  min-width: 0;
}

.grid-hero-aside {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.hide {
  display: none !important;
}

.hide-visually {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  width: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  position: absolute;
}

.w-full {
  width: 100%;
}

.m-auto {
  margin: auto;
}

.mt-none {
  margin-top: 0;
}

.mt-xs {
  margin-top: var(--space-xs);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mt-2xl {
  margin-top: var(--space-2xl);
}

.mb-none {
  margin-bottom: 0;
}

.mb-xs {
  margin-bottom: var(--space-xs);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mb-2xl {
  margin-bottom: var(--space-2xl);
}

.pt-none {
  padding-top: 0;
}

.pt-sm {
  padding-top: var(--space-sm);
}

.pt-md {
  padding-top: var(--space-md);
}

.pt-lg {
  padding-top: var(--space-lg);
}

.pt-xl {
  padding-top: var(--space-xl);
}

.pb-none {
  padding-bottom: 0;
}

.pb-sm {
  padding-bottom: var(--space-sm);
}

.pb-md {
  padding-bottom: var(--space-md);
}

.pb-lg {
  padding-bottom: var(--space-lg);
}

.pb-xl {
  padding-bottom: var(--space-xl);
}

.rounded-xs {
  border-radius: var(--radius-xs);
}

.rounded-sm {
  border-radius: var(--radius-sm);
}

.rounded-md {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-pill {
  border-radius: var(--radius-pill);
}

.shadow-soft {
  box-shadow: var(--shadow-soft);
}

.shadow-glass {
  box-shadow: var(--shadow-glass);
}

.bg-surface {
  background: var(--color-surface);
  backdrop-filter: blur(var(--blur-soft));
  -webkit-backdrop-filter: blur(var(--blur-soft));
}

.bg-surface-soft {
  background: var(--color-surface-soft);
  backdrop-filter: blur(var(--blur-soft));
  -webkit-backdrop-filter: blur(var(--blur-soft));
}

.bg-surface-elevated {
  background: var(--color-surface-elevated);
  backdrop-filter: blur(var(--blur-strong));
  -webkit-backdrop-filter: blur(var(--blur-strong));
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 3px 10px;
  border-radius: var(--radius-chip);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  background: linear-gradient(120deg, rgba(13, 148, 136, 0.2), rgba(220, 38, 38, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04), 0 0 18px rgba(13, 148, 136, 0.35);
}

.badge-soft {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow: none;
  color: var(--color-text-soft);
}

.badge-primary {
  background: linear-gradient(120deg, rgba(13, 148, 136, 0.3), rgba(37, 99, 235, 0.3));
}

.badge-secondary {
  background: linear-gradient(120deg, rgba(220, 38, 38, 0.3), rgba(37, 99, 235, 0.3));
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 5px 12px;
  border-radius: var(--radius-chip);
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border-subtle);
}

.chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--color-primary);
  box-shadow: 0 0 8px rgba(13, 148, 136, 0.9);
}

.chip-dot--safe {
  background: var(--color-success);
  box-shadow: 0 0 8px rgba(74, 242, 139, 0.9);
}

.chip-dot--warning {
  background: var(--color-warning);
  box-shadow: 0 0 8px rgba(255, 200, 87, 0.9);
}

.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-color: var(--color-text-inverse);
  --btn-border: transparent;
  --btn-shadow: var(--shadow-glow-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.7em 1.4em;
  border-radius: var(--radius-pill);
  border: 1px solid var(--btn-border);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--btn-color);
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.16), transparent 55%), var(--btn-bg);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), var(--btn-shadow);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--transition-base), color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.25), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn span {
  position: relative;
  z-index: 1;
}

.btn:hover {
  --btn-bg: var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), var(--shadow-glow-primary);
}

.btn:hover::before {
  opacity: 1;
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 0 14px rgba(13, 148, 136, 0.7);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-primary {
  --btn-bg: linear-gradient(135deg, #0d9488, #2563eb);
  --btn-bg-hover: linear-gradient(135deg, #059669, #1d4ed8);
  --btn-color: var(--color-text-inverse);
  --btn-shadow: var(--shadow-glow-primary);
}

.btn-secondary {
  --btn-bg: linear-gradient(135deg, #dc2626, #2563eb);
  --btn-bg-hover: linear-gradient(135deg, #b91c1c, #1d4ed8);
  --btn-color: var(--color-text-inverse);
  --btn-shadow: var(--shadow-glow-secondary);
}

.btn-ghost {
  --btn-bg: rgba(255, 255, 255, 0.9);
  --btn-bg-hover: rgba(240, 244, 252, 0.95);
  --btn-color: var(--color-text-soft);
  --btn-border: var(--color-border-subtle);
  --btn-shadow: 0 0 0 rgba(0, 0, 0, 0);
  box-shadow: 0 0 0 1px var(--color-border-subtle);
}

.btn-ghost:hover {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.btn-outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 255, 255, 0.9);
  --btn-color: var(--color-primary);
  --btn-border: rgba(13, 148, 136, 0.7);
  --btn-shadow: 0 0 0 1px rgba(13, 148, 136, 0.5);
}

.btn-outline-secondary {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 255, 255, 0.9);
  --btn-color: var(--color-secondary);
  --btn-border: rgba(220, 38, 38, 0.7);
  --btn-shadow: 0 0 0 1px rgba(220, 38, 38, 0.5);
}

.btn-sm {
  padding: 0.55em 1.1em;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 0.9em 1.8em;
  font-size: var(--font-size-md);
}

.btn-icon {
  padding-inline: 0.9em;
}

.btn-icon-only {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border-radius: 999px;
}

.btn-group {
  display: inline-flex;
  border-radius: var(--radius-pill);
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  background: rgba(245, 247, 251, 0.9);
}

.btn-group .btn {
  border-radius: 0;
  border: 0;
  box-shadow: none;
}

.btn-group .btn + .btn {
  border-left: 1px solid var(--color-border-subtle);
}

.btn-group .btn:first-child {
  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
}

.card {
  position: relative;
  border-radius: var(--radius-card);
  padding: var(--space-xl);
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.12), transparent 55%), var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(var(--blur-soft));
  -webkit-backdrop-filter: blur(var(--blur-soft));
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.18), rgba(220, 38, 38, 0.18));
  opacity: 0;
  mix-blend-mode: screen;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.card:hover::before {
  opacity: 1;
}

.card-header {
  margin-bottom: var(--space-md);
}

.card-title {
  margin-bottom: var(--space-xs);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card-body {
  color: var(--color-text-soft);
}

.card-footer {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-subtle);
}

.card-soft {
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-soft);
}

.card-outline {
  background: rgba(245, 247, 251, 0.85);
  border: 1px solid rgba(13, 148, 136, 0.4);
}

.card-highlight {
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.18), transparent 55%), linear-gradient(135deg, rgba(13, 148, 136, 0.25), rgba(37, 99, 235, 0.25));
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: var(--shadow-glow-primary);
}

.card-game {
  border-radius: 24px;
  padding: var(--space-lg);
  background: radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.16), transparent 60%), linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(240, 244, 252, 0.95));
  box-shadow: 0 0 0 1px rgba(13, 148, 136, 0.35), 0 0 40px rgba(13, 148, 136, 0.25);
}

.card-game-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.card-game-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  background: radial-gradient(circle at 50% 50%, rgba(13, 148, 136, 0.16), transparent 55%);
  padding: 6px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.card-game-cell {
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  background: radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.18), transparent 65%), linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(240, 244, 252, 0.98));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 12px 24px rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-text);
}

.card-game-cell--highlight {
  box-shadow: 
    0 0 0 2px rgba(13, 148, 136, 0.9),
    0 0 20px rgba(13, 148, 136, 0.8),
    0 0 40px rgba(13, 148, 136, 0.6),
    inset 0 0 20px rgba(13, 148, 136, 0.3);
  animation: neon-highlight-pulse 0.6s ease-out;
}

.card-game-footer {
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.form {
  width: 100%;
}

.form-row {
  display: grid;
  gap: var(--space-md);
}

.form-row-2 {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-soft);
}

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

.form-control {
  width: 100%;
  padding: 0.7em 0.9em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background: rgba(245, 247, 251, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

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

.form-control:focus {
  border-color: rgba(13, 148, 136, 0.8);
  box-shadow: 0 0 0 1px rgba(13, 148, 136, 0.7), 0 0 18px rgba(13, 148, 136, 0.6);
  background: rgba(245, 247, 251, 0.98);
  transform: translateY(-1px);
}

.form-control[aria-invalid="true"],
.form-control--error {
  border-color: rgba(255, 74, 122, 0.9);
  box-shadow: 0 0 0 1px rgba(255, 74, 122, 0.7);
}

.form-help {
  margin-top: var(--space-2xs);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.form-error {
  margin-top: var(--space-2xs);
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

.form-success {
  margin-top: var(--space-2xs);
  font-size: var(--font-size-xs);
  color: var(--color-success);
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.form-checkbox input,
.form-radio input {
  margin-top: 2px;
}

.form-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

select.form-control {
  padding-right: 2.2em;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-text-soft) 50%), linear-gradient(135deg, var(--color-text-soft) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 10px) 50%;
  background-size: 4px 4px, 4px 4px;
  background-repeat: no-repeat;
}

textarea.form-control {
  min-height: 120px;
}

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--color-primary);
}

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

.table th,
.table td {
  padding: 0.7em 0.9em;
  text-align: left;
}

.table thead th {
  font-weight: 600;
  color: var(--color-text-soft);
  border-bottom: 1px solid var(--color-border-subtle);
}

.table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.6);
}

.table tbody tr:hover {
  background: rgba(240, 244, 252, 0.9);
}

.table--condensed th,
.table--condensed td {
  padding-block: 0.45em;
}

.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  height: var(--nav-height);
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(245, 247, 251, 0.96), rgba(245, 247, 251, 0.88), transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--color-text);
}

.nav-brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: conic-gradient(from 210deg, #0d9488, #2563eb, #dc2626, #0d9488);
  box-shadow: 0 0 18px rgba(13, 148, 136, 0.4);
  position: relative;
  overflow: hidden;
}

.nav-brand-mark::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 0, rgba(255, 255, 255, 0.7), transparent 60%), #f5f7fb;
}

.nav-brand-sub {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.18em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  font-size: var(--font-size-sm);
}

.nav-link {
  position: relative;
  color: var(--color-text-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35em;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 0 12px rgba(13, 148, 136, 0.7);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link--active::after {
  width: 100%;
}

.nav-link--active {
  color: var(--color-primary-strong);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-toggle {
  display: none;
}

.nav-safe-tag {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(13, 148, 136, 0.6);
  color: var(--color-text-soft);
  background: rgba(245, 247, 251, 0.9);
}

.hero-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}

.hero-kicker::before {
  content: "";
  width: 36px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(13, 148, 136, 0.9));
  box-shadow: 0 0 14px rgba(13, 148, 136, 0.7);
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: var(--line-height-tight);
}

.hero-title span {
  background: linear-gradient(120deg, #0d9488, #2563eb, #dc2626);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin-top: var(--space-md);
  font-size: var(--font-size-lg);
  color: var(--color-text-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.hero-meta-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.hero-meta-value {
  color: var(--color-text-soft);
}

.hero-orbit {
  position: relative;
  min-height: 260px;
}

.hero-orbit-core {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, rgba(255, 255, 255, 0.7), transparent 60%), radial-gradient(circle at 50% 100%, rgba(13, 148, 136, 0.4), transparent 70%), #f5f7fb;
  box-shadow: 0 0 40px rgba(13, 148, 136, 0.3), 0 0 80px rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-orbit-ring {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 220px;
  height: 220px;
  border-radius: 999px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  box-shadow: 0 0 32px rgba(37, 99, 235, 0.4);
}

.hero-orbit-ring::before,
.hero-orbit-ring::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #0d9488;
  box-shadow: 0 0 14px rgba(13, 148, 136, 0.6);
}

.hero-orbit-ring::before {
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-orbit-ring::after {
  bottom: -5px;
  left: 10%;
}

.hero-orbit-chip {
  position: absolute;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  background: rgba(245, 247, 251, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-text-soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero-orbit-chip--top {
  top: 10%;
  left: 5%;
}

.hero-orbit-chip--right {
  top: 40%;
  right: 0;
}

.hero-orbit-chip--bottom {
  bottom: 0;
  left: 15%;
}

.hero-orbit-chip-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-orbit-chip-value {
  color: var(--color-primary);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: rgba(245, 247, 251, 0.9);
  border: 1px solid var(--color-border-subtle);
}

.pill-strong {
  color: var(--color-text);
  border-color: rgba(13, 148, 136, 0.6);
  background: linear-gradient(120deg, rgba(13, 148, 136, 0.2), rgba(37, 99, 235, 0.2));
}

.tag-age {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 200, 87, 0.9);
  color: var(--color-warning);
  background: rgba(245, 247, 251, 0.96);
}

.tag-age span {
  color: var(--color-text-soft);
}

.notice {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border-subtle);
  background: rgba(245, 247, 251, 0.96);
  color: var(--color-text-soft);
  font-size: var(--font-size-sm);
}

.notice-safe {
  border-color: rgba(74, 242, 139, 0.7);
  background: #ffffff;
}

.notice-warning {
  border-color: rgba(255, 200, 87, 0.9);
  background: #ffffff;
}

.notice-title {
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.notice-list {
  margin: 0;
  padding-left: 1.2em;
}

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

.list-disc {
  padding-left: 1.2em;
}

.list-disc .list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: radial-gradient(circle at 50% 0, rgba(37, 99, 235, 0.16), transparent 60%), rgba(245, 247, 251, 0.98);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  justify-content: space-between;
  align-items: flex-start;
}

.footer-brand {
  max-width: 260px;
}

.footer-brand p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-nav {
  display: grid;
  grid-auto-flow: column;
  gap: var(--space-2xl);
}

.footer-heading {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.footer-link {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
  margin-bottom: 0.35em;
}

.footer-link:hover {
  color: var(--color-primary);
}

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
}

.footer-meta-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.footer-meta-value {
  color: var(--color-text-soft);
}

.policy-content {
  max-width: 56rem;
  margin-inline: auto;
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.policy-content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-sm);
}

.policy-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xs);
}

.policy-content p + p {
  margin-top: var(--space-sm);
}

.policy-content ul,
.policy-content ol {
  margin: var(--space-sm) 0 var(--space-md);
  padding-left: 1.2em;
}

.policy-content .policy-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

@media (max-width: 1024px) {
  .container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
  .grid-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }
  .nav {
    height: 64px;
  }
  :root {
    --nav-height: 64px;
  }
}

@media (max-width: 768px) {
  .grid-hero {
    grid-template-columns: minmax(0, 1fr);
  }
  .grid-hero-aside {
    order: 1;
    flex-direction: column;
  }
  .hero-orbit {
    min-height: 220px;
  }
  .hero-title {
    font-size: clamp(2.1rem, 6vw, 2.6rem);
  }
  .hero-subtitle {
    font-size: var(--font-size-md);
  }
  .page-section {
    padding: var(--space-2xl) 0;
  }
  .page-section--hero {
    padding: var(--space-3xl) 0 var(--space-2xl);
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .nav-links {
    position: fixed;
    inset-inline: var(--space-md);
    top: calc(var(--nav-height) + var(--space-sm));
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    background: rgba(245, 247, 251, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-glass);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
    transform-origin: top right;
    transform: scale(0.96) translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
  }
  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1) translateY(0);
  }
  .nav-toggle {
    display: inline-flex;
  }
  .nav-cta {
    display: none;
  }
  .footer-top {
    flex-direction: column;
    gap: var(--space-xl);
  }
  .footer-nav {
    grid-auto-flow: row;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xl);
  }
  .form-row-2 {
    grid-template-columns: minmax(0, 1fr);
  }
  .card {
    padding: var(--space-lg);
  }
  .card-game {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }
  .hero-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-orbit {
    min-height: 200px;
  }
  .hero-orbit-core {
    width: 120px;
    height: 120px;
  }
  .hero-orbit-ring {
    width: 190px;
    height: 190px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}