/* ========================================================================== 
   Variables
   ========================================================================== */
:root {
  /* Colors */
  --color-bg: #050608; /* deep obsidian black */
  --color-bg-elevated: #0b0d11;
  --color-bg-soft: #151821;

  --color-text: #f6f1e8; /* soft ivory */
  --color-text-muted: #c2b7a6;
  --color-text-soft: #9e9382;

  --color-primary: #d8a94b; /* elegant gold */
  --color-primary-soft: rgba(216, 169, 75, 0.16);
  --color-primary-strong: #f2c560;

  --color-success: #0c7b5c; /* dark emerald */
  --color-success-soft: rgba(12, 123, 92, 0.16);

  --color-warning: #e0a120;
  --color-warning-soft: rgba(224, 161, 32, 0.16);

  --color-danger: #b0303b; /* royal burgundy accent */
  --color-danger-soft: rgba(176, 48, 59, 0.2);

  /* Neutral grays for borders / subtle text */
  --color-gray-50: #f8fafc;
  --color-gray-100: #e2e8f0;
  --color-gray-200: #cbd5f5;
  --color-gray-300: #94a3b8;
  --color-gray-400: #64748b;
  --color-gray-500: #475569;
  --color-gray-600: #334155;
  --color-gray-700: #1e293b;
  --color-gray-800: #0f172a;
  --color-gray-900: #020617;

  /* Borders */
  --color-border-subtle: rgba(255, 255, 255, 0.06);
  --color-border-strong: rgba(255, 255, 255, 0.14);

  /* Overlays & glows */
  --color-overlay: rgba(0, 0, 0, 0.78);
  --color-focus: rgba(216, 169, 75, 0.9);

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Playfair Display", "Times New Roman", serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px values) */
  --space-0: 0;
  --space-1: 0.125rem;  /* 2px */
  --space-2: 0.25rem;   /* 4px */
  --space-3: 0.375rem;  /* 6px */
  --space-4: 0.5rem;    /* 8px */
  --space-5: 0.625rem;  /* 10px */
  --space-6: 0.75rem;   /* 12px */
  --space-8: 1rem;      /* 16px */
  --space-10: 1.25rem;  /* 20px */
  --space-12: 1.5rem;   /* 24px */
  --space-16: 2rem;     /* 32px */
  --space-20: 2.5rem;   /* 40px */
  --space-24: 3rem;     /* 48px */
  --space-32: 4rem;     /* 64px */
  --space-40: 5rem;     /* 80px */
  --space-48: 6rem;     /* 96px */

  /* Radius */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 18px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-soft:
    0 10px 30px rgba(0, 0, 0, 0.55);
  --shadow-strong:
    0 22px 60px rgba(0, 0, 0, 0.85);
  --shadow-glow-gold:
    0 0 0 1px rgba(216, 169, 75, 0.45),
    0 0 22px rgba(216, 169, 75, 0.35);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-base: 200ms ease-out;
  --transition-slow: 320ms ease-out;

  --transition-all-fast: all var(--transition-fast);
  --transition-all: all var(--transition-base);

  /* Layout */
  --container-max-width: 1120px;
  --container-padding-x: clamp(1.25rem, 4vw, 2.5rem);
}

/* Respect user motion preferences */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
    --transition-all-fast: none;
    --transition-all: none;
  }

  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ========================================================================== 
   Reset / Normalize
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
}

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

img {
  height: auto;
}

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

button {
  border: none;
  padding: 0;
  background: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Remove animations/transitions for people who prefer that */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* ========================================================================== 
   Base
   ========================================================================== */
body {
  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;
  text-rendering: optimizeLegibility;
}

main {
  min-height: 60vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 {
  font-size: clamp(var(--font-size-3xl), 3.4vw, var(--font-size-5xl));
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(var(--font-size-2xl), 2.6vw, var(--font-size-4xl));
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-top: 0;
  margin-bottom: var(--space-6);
  color: var(--color-text-muted);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-strong);
}

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

strong,
b {
  font-weight: 600;
}

code,
pre {
  font-family: var(--font-mono);
}

hr {
  border: 0;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-16) 0;
}

/* ========================================================================== 
   Accessibility / Focus
   ========================================================================== */
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

[tabindex="-1"]:focus-visible {
  outline: none !important;
}

/* Screen-reader only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================================================== 
   Utilities
   ========================================================================== */
/* Container */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  max-width: var(--container-max-width);
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

/* Layout spacing */
.section {
  padding-top: clamp(var(--space-24), 7vw, var(--space-40));
  padding-bottom: clamp(var(--space-24), 7vw, var(--space-40));
}

.section--dense {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section__title {
  margin-bottom: var(--space-10);
}

.section__subtitle {
  margin-bottom: var(--space-16);
  max-width: 44rem;
  color: var(--color-text-soft);
}

/* Flex helpers */
.flex {
  display: flex;
}

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.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;
}

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

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

.gap-md {
  gap: var(--space-10);
}

.gap-lg {
  gap: var(--space-16);
}

.gap-xl {
  gap: var(--space-24);
}

/* Grid helpers */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Alignment & text */
.text-center {
  text-align: center;
}

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

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

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

/* Width helpers */
.w-full {
  width: 100%;
}

/* Spacing helpers */
.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--space-4); }
.mt-sm { margin-top: var(--space-6); }
.mt-md { margin-top: var(--space-10); }
.mt-lg { margin-top: var(--space-16); }
.mt-xl { margin-top: var(--space-24); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--space-4); }
.mb-sm { margin-bottom: var(--space-6); }
.mb-md { margin-bottom: var(--space-10); }
.mb-lg { margin-bottom: var(--space-16); }
.mb-xl { margin-bottom: var(--space-24); }

.py-section {
  padding-top: clamp(var(--space-24), 7vw, var(--space-40));
  padding-bottom: clamp(var(--space-24), 7vw, var(--space-40));
}

/* Background accents for themed sections */
.bg-emerald {
  background: radial-gradient(circle at top left, rgba(12, 123, 92, 0.36), transparent 55%),
              var(--color-bg-elevated);
}

.bg-burgundy {
  background: radial-gradient(circle at top right, rgba(176, 48, 59, 0.28), transparent 55%),
              var(--color-bg-elevated);
}

.bg-ivory-soft {
  background-color: #151515;
}

/* ========================================================================== 
   Components
   ========================================================================== */
/* Buttons */
.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-color: #080808;
  --btn-border-color: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--btn-border-color);
  background: var(--btn-bg);
  color: var(--btn-color) !important;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: background-color var(--transition-base),
              color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
}

.btn:hover {
  background: var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-gold);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-soft);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.btn--outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 255, 255, 0.06);
  --btn-color: var(--color-text);
  --btn-border-color: rgba(216, 169, 75, 0.6);
  box-shadow: none;
}

.btn--ghost {
  --btn-bg: rgba(15, 23, 42, 0.6);
  --btn-bg-hover: rgba(15, 23, 42, 0.9);
  --btn-color: var(--color-text);
  --btn-border-color: rgba(255, 255, 255, 0.12);
}

.btn--secondary {
  --btn-bg: var(--color-success);
  --btn-bg-hover: #11986f;
}

.btn--danger {
  --btn-bg: var(--color-danger);
  --btn-bg-hover: #d34452;
}

.btn--sm {
  padding: 0.45rem 1.05rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 0.9rem 1.9rem;
  font-size: var(--font-size-md);
}

/* Inputs */
.input,
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(7, 10, 16, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-snug);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-base);
}

.input::placeholder,
textarea::placeholder {
  color: var(--color-text-soft);
}

.input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(216, 169, 75, 0.5);
  outline: none;
}

.input--invalid {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 1px rgba(176, 48, 59, 0.5);
}

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

label {
  display: inline-block;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.form-field {
  margin-bottom: var(--space-8);
}

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

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

/* Card */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  background: radial-gradient(circle at top left, rgba(216, 169, 75, 0.09), transparent 55%),
              var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.card--soft {
  background: var(--color-bg-soft);
  box-shadow: none;
}

.card__header {
  margin-bottom: var(--space-8);
}

.card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.card__meta {
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

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

/* Cinematic image wrapper */
.figure-cinematic {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-strong);
}

.figure-cinematic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform var(--transition-slow),
              filter var(--transition-slow),
              opacity var(--transition-slow);
}

.figure-cinematic::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.72), transparent 45%),
    radial-gradient(circle at top left, rgba(216, 169, 75, 0.35), transparent 55%);
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.figure-cinematic--subtle::after {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent 60%);
}

.figure-cinematic:hover img {
  transform: scale(1.06);
  filter: saturate(1.1);
}

/* Age gate / modal base styling */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  z-index: 80;
}

.modal {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top, rgba(176, 48, 59, 0.4), transparent 60%),
              var(--color-bg-elevated);
  border: 1px solid rgba(216, 169, 75, 0.6);
  box-shadow: var(--shadow-strong), var(--shadow-glow-gold);
  padding: var(--space-20) var(--space-16);
}

.modal__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.modal__subtitle {
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: var(--space-10);
}

.modal__body {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-12);
}

.modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

/* Footer disclaimer emphasis */
.site-footer {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
  background: linear-gradient(to top, #050608, #050608 60%, rgba(12, 123, 92, 0.12));
}

.site-footer__disclaimer {
  font-size: var(--font-size-xs);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-soft);
}

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

/* FAQ basic styles */
.faq-item {
  border-bottom: 1px solid var(--color-border-subtle);
  padding-block: var(--space-8);
}

.faq-item__question {
  font-size: var(--font-size-md);
  cursor: pointer;
}

.faq-item__answer {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Badges for "pouze zábava" / responsible play */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(216, 169, 75, 0.6);
  background: rgba(7, 11, 19, 0.9);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.badge--soft {
  border-color: rgba(148, 163, 184, 0.5);
}

.badge--danger {
  border-color: rgba(176, 48, 59, 0.8);
  color: #fff !important;
}

/* Responsive helpers for hero text */
.hero-eyebrow {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-4);
}

.hero-lead {
  font-size: clamp(var(--font-size-lg), 1.3vw + 0.9rem, var(--font-size-2xl));
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  max-width: 40rem;
  margin-bottom: var(--space-10);
}

/* Tables (for event overview / price tables without money) */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table th,
.table td {
  padding: var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
}

.table th {
  text-align: left;
  font-weight: 600;
  color: var(--color-text);
}

.table tbody tr:nth-child(even) {
  background-color: rgba(15, 23, 42, 0.75);
}

/* Chips style list for features without gambling mechanics */
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.chip {
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
  background: rgba(15, 23, 42, 0.8);
}

/* Ensure <dialog> (if used) inherits cinematic feel */
dialog::backdrop {
  background: var(--color-overlay);
}

dialog {
  border: none;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top, rgba(12, 123, 92, 0.45), transparent 60%),
              var(--color-bg-elevated);
  color: var(--color-text);
  box-shadow: var(--shadow-strong);
  padding: var(--space-20) var(--space-16);
}

/* End of base.css */