:root {
  --color-navy-900: #0A1128;
  --color-navy-700: #1A233A;
  --color-slate-600: #2C3E50;
  --color-gold-400: #C9A84C;
  --color-gold-500: #A8893A;
  --color-emerald-700: #1B5E20;
  --color-white: #FFFFFF;

  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  --text-display: clamp(2.5rem, 5vw + 1rem, 3.5rem);
  --text-h1: clamp(2rem, 4vw + 0.75rem, 2.75rem);
  --text-h2: clamp(1.75rem, 3vw + 0.5rem, 2rem);
  --text-h3: clamp(1.375rem, 2vw + 0.5rem, 1.5rem);
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-caption: 0.75rem;

  --leading-display: 1.1;
  --leading-h1: 1.2;
  --leading-h2: 1.25;
  --leading-h3: 1.3;
  --leading-body: 1.6;
  --leading-small: 1.5;
  --leading-caption: 1.4;

  --tracking-heading: 0.02em;
  --tracking-body: 0.01em;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --container-max: 1200px;
  --container-gutter: 24px;
  --section-padding-desktop: 96px;
  --section-padding-mobile: 64px;
  --card-padding: 24px;
  --grid-gap-card: 24px;
  --grid-gap-compact: 16px;

  --surface-card: #1A233A;
  --surface-gradient: linear-gradient(180deg, #1A233A 0%, #0A1128 100%);
  --border-default: 1px solid #2C3E50;
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.6);
  --radius-sharp: 0px;
  --radius-slight: 2px;

  --transition-color: 0.2s ease;
  --transition-transform: 0.3s ease;
  --focus-ring: 0 0 0 3px rgba(201, 168, 76, 0.5);
  --overlay-image: rgba(10, 17, 40, 0.2);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  font-weight: 400;
  color: var(--color-white);
  background-color: var(--color-navy-900);
  min-height: 100vh;
  min-width: 320px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: var(--tracking-heading);
  color: var(--color-white);
  line-height: var(--leading-h2);
  margin-block-end: var(--space-4);
}

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

h2 {
  font-size: var(--text-h2);
}

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

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

h5 {
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

h6 {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
}

p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  margin-block-end: var(--space-4);
}

ul,
ol {
  list-style: none !important;
  padding-inline-start: 0;
  margin-block-end: var(--space-4);
}

ul:not([class]) li,
ol:not([class]) li {
  margin-block-end: var(--space-2);
}

ul:not([class]) li:last-child,
ol:not([class]) li:last-child {
  margin-block-end: 0;
}

blockquote {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-heading);
  color: var(--color-gold-400);
  border-inline-start: 3px solid var(--color-gold-400);
  padding-inline-start: var(--space-4);
  margin-block-end: var(--space-5);
}

blockquote p {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
  margin-block-end: 0;
}

a {
  color: var(--color-gold-400);
  text-decoration: none;
  transition: color var(--transition-color);
}

a:hover {
  color: var(--color-white);
}

a:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-slight);
}

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

img {
  border: 1px solid var(--color-slate-600);
  border-radius: var(--radius-sharp);
}

figure {
  margin-block-end: var(--space-4);
}

figcaption {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  color: var(--color-slate-600);
  margin-block-start: var(--space-2);
}

hr {
  border: none;
  border-block-start: 1px solid var(--color-slate-600);
  margin-block: var(--space-5);
}

address {
  font-style: normal;
}

strong,
b {
  font-weight: 700;
}

em,
i {
  font-style: italic;
}

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

code,
kbd,
samp,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
}

pre {
  background-color: var(--color-navy-700);
  border: var(--border-default);
  border-radius: var(--radius-slight);
  padding: var(--space-4);
  overflow-x: auto;
  margin-block-end: var(--space-4);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-4);
}

th,
td {
  text-align: start;
  padding: var(--space-3);
  border: 1px solid var(--color-slate-600);
}

th {
  font-family: var(--font-heading);
  font-weight: 700;
  background-color: var(--color-navy-700);
  color: var(--color-gold-400);
}

td {
  background-color: var(--color-navy-900);
}

form {
  margin-block-end: var(--space-4);
}

fieldset {
  border: var(--border-default);
  padding: var(--space-4);
  margin-block-end: var(--space-4);
}

legend {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-gold-400);
  padding-inline: var(--space-2);
}

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

input,
select,
textarea {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  color: var(--color-white);
  background-color: var(--color-navy-900);
  border: 1px solid var(--color-slate-600);
  border-radius: var(--radius-sharp);
  padding: var(--space-3);
  width: 100%;
  min-height: 44px;
  transition: border-color var(--transition-color), box-shadow var(--transition-color);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-slate-600);
  opacity: 1;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-gold-400);
  box-shadow: var(--focus-ring);
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23C9A84C' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-inline-end: var(--space-6);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
  min-height: auto;
  margin-inline-end: var(--space-2);
  accent-color: var(--color-gold-400);
}

input[type="submit"],
input[type="reset"],
input[type="button"] {
  width: auto;
  cursor: pointer;
}

button {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  font-weight: 500;
  color: var(--color-navy-900);
  background-color: var(--color-gold-400);
  border: 1px solid var(--color-gold-400);
  border-radius: var(--radius-sharp);
  padding: var(--space-3) var(--space-4);
  min-height: 44px;
  cursor: pointer;
  transition: background-color var(--transition-color), color var(--transition-color), border-color var(--transition-color), transform var(--transition-transform), box-shadow var(--transition-transform);
}

button:hover {
  background-color: var(--color-gold-500);
  border-color: var(--color-gold-500);
  color: var(--color-navy-900);
  transform: scale(1.02);
  box-shadow: var(--shadow-card);
}

button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

button:active {
  background-color: var(--color-gold-500);
  border-color: var(--color-gold-500);
  transform: scale(0.98);
}

button[disabled],
input[disabled],
select[disabled],
textarea[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-gutter);
}

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

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

.surface-card {
  background-color: var(--surface-card);
  background-image: var(--surface-gradient);
  border: var(--border-default);
  border-radius: var(--radius-sharp);
  box-shadow: var(--shadow-card);
  padding: var(--card-padding);
}

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

.surface-panel {
  background-color: var(--color-navy-700);
  border: var(--border-default);
  border-radius: var(--radius-sharp);
  padding: var(--card-padding);
}

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

.badge {
  display: inline-block;
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-white);
  background-color: var(--color-emerald-700);
  border-radius: var(--radius-slight);
  padding: var(--space-1) var(--space-2);
}

.badge--gold {
  background-color: var(--color-gold-400);
  color: var(--color-navy-900);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sharp);
  padding: var(--space-3) var(--space-4);
  min-height: 44px;
  cursor: pointer;
  transition: background-color var(--transition-color), color var(--transition-color), border-color var(--transition-color), transform var(--transition-transform), box-shadow var(--transition-transform);
}

.btn--primary {
  background-color: var(--color-gold-400);
  border: 1px solid var(--color-gold-400);
  color: var(--color-navy-900);
}

.btn--primary:hover {
  background-color: var(--color-gold-500);
  border-color: var(--color-gold-500);
  color: var(--color-navy-900);
  transform: scale(1.02);
  box-shadow: var(--shadow-card);
}

.btn--primary:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary:active {
  background-color: var(--color-gold-500);
  border-color: var(--color-gold-500);
  transform: scale(0.98);
}

.btn--secondary {
  background-color: transparent;
  border: 1px solid var(--color-gold-400);
  color: var(--color-gold-400);
}

.btn--secondary:hover {
  background-color: var(--color-gold-400);
  border-color: var(--color-gold-400);
  color: var(--color-navy-900);
  transform: scale(1.02);
  box-shadow: var(--shadow-card);
}

.btn--secondary:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--secondary:active {
  background-color: var(--color-gold-500);
  border-color: var(--color-gold-500);
  color: var(--color-navy-900);
  transform: scale(0.98);
}

.btn--ghost {
  background-color: transparent;
  border: 1px solid transparent;
  color: var(--color-gold-400);
}

.btn--ghost:hover {
  background-color: var(--color-navy-700);
  border-color: var(--color-slate-600);
  color: var(--color-white);
  transform: scale(1.02);
}

.btn--ghost:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--ghost:active {
  background-color: var(--color-navy-700);
  border-color: var(--color-slate-600);
  transform: scale(0.98);
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.flex > * {
  min-width: 0;
  flex-shrink: 1;
}

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

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

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

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

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

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

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

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

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

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

.flex--gap-md {
  gap: var(--space-3);
}

.flex--gap-lg {
  gap: var(--space-5);
}

.flex--gap-xl {
  gap: var(--space-6);
}

.flex-item--grow {
  flex-grow: 1;
}

.flex-item--shrink-none {
  flex-shrink: 0;
}

.flex-item--full {
  flex-basis: 100%;
}

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

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  background-color: var(--color-gold-400);
  color: var(--color-navy-900);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-slight);
  font-weight: 700;
  transition: top var(--transition-transform);
}

.skip-link:focus {
  top: var(--space-4);
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--section-padding-mobile);
  }

  .section--compact {
    padding-block: var(--space-6);
  }

  .container {
    padding-inline: var(--space-3);
  }

  .flex {
    gap: var(--space-3);
  }

  .flex--gap-lg {
    gap: var(--space-4);
  }

  .flex--gap-xl {
    gap: var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
html, body {
  overflow-x: clip;
  max-width: 100%;
}

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