/* ========================================================================
   Variables
   ======================================================================== */
:root {
  /* Colors */
  --color-background: #05060b; /* deep night */
  --color-surface: #0e1019; /* elevated panels */
  --color-surface-soft: #151827;
  --color-text: #f5f5f7;
  --color-text-muted: #a2a5b8;

  --color-primary: #f5b63c; /* golden accent */
  --color-primary-soft: rgba(245, 182, 60, 0.12);
  --color-primary-strong: #ffc857;

  --color-success: #35d19d;
  --color-success-soft: rgba(53, 209, 157, 0.14);
  --color-warning: #ffb347;
  --color-warning-soft: rgba(255, 179, 71, 0.16);
  --color-danger: #ff4e6a;
  --color-danger-soft: rgba(255, 78, 106, 0.18);

  /* Neutral grays (cool / subtle for dark UI) */
  --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", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Poppins", "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-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: 1.15;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-7: 1.75rem;  /* 28px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radii */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 999px;

  /* Shadows (subtle premium glow) */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-medium: 0 18px 45px rgba(0, 0, 0, 0.55);
  --shadow-glow-primary: 0 0 0 1px rgba(245, 182, 60, 0.35), 0 18px 45px rgba(0, 0, 0, 0.7);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 350ms ease;

  /* Layout */
  --container-max-width: 1120px;
  --container-padding-x: 1.5rem;
}

/* Respect prefers-reduced-motion for transitions & animations */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
  }

  * , *::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 {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

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

ul, ol {
  padding-left: 1.2em;
}

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

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

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

textarea {
  resize: vertical;
}

input, textarea, select {
  outline: none;
}

:focus:not(:focus-visible) {
  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);
  color: var(--color-text);
  background: radial-gradient(circle at top, #141628 0, #05060b 55%, #010106 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1 {
  font-size: clamp(2.4rem, 3vw + 1.4rem, 3.4rem);
  letter-spacing: 0.03em;
}

h2 {
  font-size: clamp(1.8rem, 2.4vw + 1rem, 2.4rem);
}

h3 {
  font-size: clamp(1.4rem, 1.8vw + 0.9rem, 1.8rem);
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.1rem;
}

h6 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

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

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

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

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

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

strong, b {
  font-weight: 600;
}

code, pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

::selection {
  background-color: rgba(245, 182, 60, 0.28);
  color: var(--color-text);
}

/* Polish language micro-typography helpers (optional) */
[lang="pl"] q::before { content: "\201E"; }
[lang="pl"] q::after { content: "\201D"; }

/* ========================================================================
   Utilities
   ======================================================================== */

/* Layout: 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);
}

/* 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-column {
  display: flex;
  flex-direction: column;
}

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

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

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}

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

/* Spacing utilities (margin / padding, commonly used) */
.mt-0 { margin-top: 0 !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mt-8 { margin-top: var(--space-8) !important; }
.mt-12 { margin-top: var(--space-12) !important; }

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

.pt-8 { padding-top: var(--space-8) !important; }
.pb-8 { padding-bottom: var(--space-8) !important; }
.pt-12 { padding-top: var(--space-12) !important; }
.pb-12 { padding-bottom: var(--space-12) !important; }

/* Text alignment */
.text-center { text-align: center; }
.text-right { text-align: right; }

/* 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;
}

/* Section padding helpers */
.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section--tight {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

/* Subtle card-like background for darker sections */
.section--surface {
  background: radial-gradient(circle at top left, rgba(245, 182, 60, 0.12) 0, transparent 55%),
              radial-gradient(circle at bottom right, rgba(109, 119, 255, 0.1) 0, transparent 60%),
              var(--color-surface);
}

/* Scroll reveal helper (JavaScript can toggle .is-visible) */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================================================
   Components
   ======================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
}

.btn--primary {
  background: radial-gradient(circle at 0 0, #ffe39c 0, #f5b63c 36%, #b97a1c 100%);
  color: #1b1307 !important;
  box-shadow: var(--shadow-glow-primary);
}

.btn--primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.8);
}

.btn--primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-medium);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: rgba(245, 182, 60, 0.6);
  box-shadow: 0 0 0 1px rgba(245, 182, 60, 0.22);
}

.btn--outline:hover:not(:disabled) {
  background: var(--color-primary-soft);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.08);
}

.btn--ghost:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.06);
}

.btn--sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.8rem;
}

.btn--lg {
  padding: 1rem 2.1rem;
  font-size: 1rem;
}

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

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

/* Inputs & form controls */
.input,
.textarea,
.select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(6, 6, 12, 0.9);
  color: var(--color-text);
  font-size: 0.95rem;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-fast);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(245, 182, 60, 0.45);
  background-color: rgba(10, 10, 18, 0.98);
}

.input[disabled],
.textarea[disabled],
.select[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

label {
  display: inline-block;
  margin-bottom: 0.3rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-field + .form-field {
  margin-top: var(--space-4);
}

.form-helper {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.form-error {
  font-size: 0.8rem;
  color: var(--color-danger);
  margin-top: 0.25rem;
}

/* Card (used for sections like poker formats, testimonials, etc.) */
.card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-6);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(circle at top left, rgba(245, 182, 60, 0.25), transparent 55%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

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

.card--soft {
  background: rgba(10, 12, 24, 0.85);
  border-radius: var(--radius-md);
  border-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55);
}

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

.card-title {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.card-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Focus-visible global style
   (ensures keyboard navigation is clearly visible across the site) */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Subtle premium hover for interactive blocks (used on tiles in Galeria / Rodzaje wydarzeń / Poker) */
.tile-hover {
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base);
}

.tile-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75);
}

/* Navigation (basic skeleton to ensure nice defaults) */
.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 6, 11, 0.9), rgba(5, 6, 11, 0.6));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar-inner {
  height: 4.25rem;
  display: flex;
}

.nav-link {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  transition:
    color var(--transition-base),
    background-color var(--transition-base);
}

.nav-link:hover {
  color: var(--color-text);
  background-color: rgba(255, 255, 255, 0.04);
}

.nav-link--active {
  color: var(--color-text);
  background-color: rgba(245, 182, 60, 0.16);
}

/* Hero headline accent underline */
.accent-underline {
  position: relative;
  display: inline-block;
}

.accent-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 56%;
  height: 2px;
  background: linear-gradient(90deg, rgba(245, 182, 60, 0.2), var(--color-primary), rgba(245, 182, 60, 0));
}

/* Badge / label used for category, e.g. "Poker offline", "Event premium" */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(245, 182, 60, 0.5);
  background-color: rgba(245, 182, 60, 0.08);
  color: var(--color-primary-strong);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Tag for secondary metadata */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* Testimonials text style */
.testimonial-quote {
  font-size: 0.98rem;
  line-height: var(--line-height-relaxed);
  font-style: italic;
}

/* CTA strip section (booking / contact prompts) */
.cta-strip {
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(245, 182, 60, 0.24) 0, rgba(245, 182, 60, 0.05) 35%, transparent 65%),
              linear-gradient(135deg, rgba(19, 19, 38, 0.98), rgba(9, 9, 18, 0.98));
  padding: var(--space-8);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.9);
}

/* FAQ accordion basic styling placeholder */
.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: var(--space-4);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
}

.faq-question-title {
  font-size: 1rem;
}

.faq-answer {
  margin-top: 0.6rem;
  color: var(--color-text-muted);
}

/* Gallery image wrapper */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: #060712;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.65), transparent 40%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover img {
  transform: scale(1.05);
  opacity: 0.92;
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Poker-specific highlight (for e.g. chips / card icon row wrappers) */
.poker-highlight {
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at center, rgba(245, 182, 60, 0.16) 0, rgba(245, 182, 60, 0.03) 38%, transparent 68%),
              rgba(10, 12, 24, 0.9);
  border: 1px solid rgba(245, 182, 60, 0.35);
}

/* Status pills for event availability */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.18rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.status-pill--success {
  background-color: var(--color-success-soft);
  color: var(--color-success);
}

.status-pill--warning {
  background-color: var(--color-warning-soft);
  color: var(--color-warning);
}

.status-pill--danger {
  background-color: var(--color-danger-soft);
  color: var(--color-danger);
}

/* Footer skeleton */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at top, rgba(245, 182, 60, 0.18), transparent 55%), #05060b;
  padding-top: var(--space-10);
  padding-bottom: var(--space-8);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer a {
  color: inherit;
}

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

/* Ensure smooth premium look on smaller screens */
@media (max-width: 640px) {
  .section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  .card {
    padding: var(--space-5);
  }

  .cta-strip {
    padding: var(--space-6);
  }
}