/* ========================================================================== 
   Variables
   ========================================================================== */
:root {
  /* Colors */
  --color-bg: #05060a; /* deep night */
  --color-surface: #10121a;
  --color-elevated: #181b26;
  --color-text: #f7f7ff;
  --color-text-muted: #a1a4b5;
  --color-primary: #ff4b8b; /* neon magenta */
  --color-primary-soft: rgba(255, 75, 139, 0.14);
  --color-success: #3dd68c;
  --color-warning: #ffb74a;
  --color-danger: #ff4b5c;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Playfair Display", "Cormorant Garamond", Georgia, "Times New Roman", serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --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: 1.1;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-1: 2px;
  --space-2: 4px;
  --space-3: 6px;
  --space-4: 8px;
  --space-5: 10px;
  --space-6: 12px;
  --space-8: 16px;
  --space-10: 20px;
  --space-12: 24px;
  --space-16: 32px;
  --space-20: 40px;
  --space-24: 48px;
  --space-32: 64px;
  --space-40: 80px;
  --space-48: 96px;

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

  /* Shadows */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-strong: 0 18px 45px rgba(0, 0, 0, 0.7);
  --shadow-outline: 0 0 0 1px rgba(255, 75, 139, 0.4), 0 0 0 4px rgba(255, 75, 139, 0.25);

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

/* Reduced motion adjustments */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }
}

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

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

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  margin: 0;
  font: inherit;
  color: inherit;
  background: none;
  border-radius: 0;
}

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

textarea {
  resize: vertical;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

:focus {
  outline: none;
}

/* ========================================================================== 
   Base Styles
   ========================================================================== */
body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background: radial-gradient(circle at top, #201433 0%, #05060a 55%, #000000 100%);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  min-height: 60vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-8);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-6);
}

h3 {
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: 1.125rem;
  margin-bottom: var(--space-3);
}

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

p:last-child {
  margin-bottom: 0;
}

strong {
  font-weight: 600;
}

a {
  transition: color var(--transition-base), opacity var(--transition-fast), transform var(--transition-fast);
}

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

::selection {
  background: rgba(255, 75, 139, 0.35);
  color: #ffffff;
}

/* ========================================================================== 
   Accessibility & Focus
   ========================================================================== */
:focus-visible {
  outline: none;
  box-shadow: var(--shadow-outline);
  border-radius: 6px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ========================================================================== 
   Utilities
   ========================================================================== */
/* Layout */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--space-8);
}

@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
}

.section {
  padding-block: var(--space-32);
}

.section--tight {
  padding-block: var(--space-24);
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-kicker {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

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

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

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

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

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

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

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

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

.gap-8 {
  gap: var(--space-8);
}

/* Grid helpers */
.grid {
  display: grid;
  gap: var(--space-8);
}

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

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

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

/* Spacing utilities */
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

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

.max-w-tight {
  max-width: 480px;
}

/* Screen reader only */
.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;
}

/* ========================================================================== 
   Components
   ========================================================================== */
/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #ff4b8b, #ff9966);
  color: #05060a;
  box-shadow: var(--shadow-soft);
  transition: background var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-strong);
}

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

.button--ghost {
  background: rgba(10, 12, 24, 0.86);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.button--ghost:hover {
  background: rgba(19, 21, 40, 0.98);
}

.button--secondary {
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-color: rgba(255, 75, 139, 0.5);
}

.button[disabled],
.button--disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

/* Form elements */
.form-control {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: rgba(4, 6, 18, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-fast);
}

.form-control::placeholder {
  color: rgba(160, 164, 181, 0.8);
}

.form-control:focus-visible {
  border-color: rgba(255, 75, 139, 0.7);
  box-shadow: var(--shadow-outline);
  background-color: rgba(7, 10, 26, 0.98);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--gray-200);
}

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

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

/* Card */
.card {
  background: radial-gradient(circle at top left, rgba(255, 75, 139, 0.12), transparent 55%),
              radial-gradient(circle at bottom right, rgba(0, 189, 214, 0.12), transparent 55%),
              var(--color-elevated);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.card--subtle {
  background: rgba(13, 16, 30, 0.9);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.75);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.card-meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

/* Tag / pill for disclaimers like "bez prawdziwych pieniędzy" */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.7rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(8, 12, 30, 0.85);
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.tag--highlight {
  border-color: rgba(61, 214, 140, 0.6);
  color: var(--color-success);
  background: rgba(9, 35, 24, 0.85);
}

/* Image overlays for gallery / hero */
.media-overlay {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.media-overlay img,
.media-overlay picture,
.media-overlay video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-slow);
}

.media-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 6, 10, 0.9), rgba(5, 6, 10, 0));
}

.media-overlay:hover img {
  transform: scale(1.03);
  filter: saturate(1.1);
}

/* Status badges for events */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
}

.badge--primary {
  background: rgba(255, 75, 139, 0.18);
  color: var(--color-primary);
}

.badge--success {
  background: rgba(61, 214, 140, 0.18);
  color: var(--color-success);
}

.badge--danger {
  background: rgba(255, 75, 92, 0.18);
  color: var(--color-danger);
}

/* Hero-specific helper for the poker bar vibe */
.hero {
  padding-block: var(--space-40);
}

.hero-eyebrow {
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .hero {
    padding-block: var(--space-32);
  }
}