/* ========================================================================== 
   Variables
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #050711;
  --color-bg-elevated: #0b0f1f;
  --color-bg-soft: #11182a;
  --color-bg-accent: #0b1428;

  --color-text: #f5f5ff;
  --color-text-muted: #9aa2c6;
  --color-text-soft: #6f77a0;

  --color-primary: #34d8ff; /* neon blue */
  --color-primary-soft: rgba(52, 216, 255, 0.15);
  --color-primary-strong: #5be6ff;

  --color-secondary: #a855ff; /* neon purple */
  --color-secondary-soft: rgba(168, 85, 255, 0.18);

  --color-emerald: #22e3a4; /* neon emerald */
  --color-emerald-soft: rgba(34, 227, 164, 0.18);

  --color-success: #22c55e;
  --color-warning: #facc15;
  --color-danger: #ef4444;

  --color-neutral-50: #f9fafb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-200: #e5e7eb;
  --color-neutral-300: #d1d5db;
  --color-neutral-400: #9ca3af;
  --color-neutral-500: #6b7280;
  --color-neutral-600: #4b5563;
  --color-neutral-700: #374151;
  --color-neutral-800: #111827;
  --color-neutral-900: #020617;

  /* Gradients & glows */
  --gradient-primary: linear-gradient(135deg, #34d8ff, #a855ff);
  --gradient-emerald: linear-gradient(135deg, #22e3a4, #34d8ff);
  --glow-primary: 0 0 24px rgba(52, 216, 255, 0.6);
  --glow-secondary: 0 0 24px rgba(168, 85, 255, 0.6);

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --font-display: "Rajdhani", "Oxanium", "Orbitron", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", 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: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-9: 36px;
  --space-10: 40px;
  --space-11: 44px;
  --space-12: 48px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.5);
  --shadow-strong: 0 24px 70px rgba(0, 0, 0, 0.85);
  --shadow-card: 0 20px 60px rgba(3, 7, 18, 0.9);

  /* Borders */
  --border-subtle: 1px solid rgba(148, 163, 184, 0.18);
  --border-strong: 1px solid rgba(148, 163, 184, 0.38);

  /* Transitions & motion */
  --transition-fast: 120ms ease-out;
  --transition-base: 200ms ease-out;
  --transition-slow: 320ms ease-out;
  --transition-bezier: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout widths */
  --layout-max-width: 1200px;
  --layout-max-width-wide: 1440px;
  --layout-gutter: 20px;
}

@media (min-width: 768px) {
  :root {
    --layout-gutter: 24px;
  }
}

/* ========================================================================== 
   Reset / Normalize
   ========================================================================== */

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

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

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

body {
  min-height: 100vh;
}

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

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

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

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

img {
  height: auto;
}

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

button {
  border-radius: 0;
}

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

textarea {
  resize: vertical;
}

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

[hidden] {
  display: none !important;
}

/* Remove default tap highlight on mobile */

:root {
  -webkit-tap-highlight-color: transparent;
}

/* ========================================================================== 
   Base Styles
   ========================================================================== */

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background: radial-gradient(circle at top left, #111827 0, #020617 40%, #000 100%);
  color: var(--color-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: calc(100vh - 140px);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

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

strong {
  color: var(--color-text);
  font-weight: 600;
}

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

a {
  position: relative;
  transition: color var(--transition-base) var(--transition-bezier);
}

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

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

/* ========================================================================== 
   Accessibility & Motion
   ========================================================================== */

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

:focus:not(:focus-visible) {
  outline: none;
}

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

/* 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;
}

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

/* Layout containers */

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

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

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

.section--compact {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

/* Flex helpers */

.flex {
  display: flex;
}

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

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

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

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

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

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

.gap-xs { gap: var(--space-2); }
.gap-sm { gap: var(--space-3); }
.gap-md { gap: var(--space-4); }
.gap-lg { gap: var(--space-6); }
.gap-xl { gap: var(--space-8); }

/* Grid helpers */

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

.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));
}

@media (max-width: 767px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Alignment & text utilities */

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

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

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

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

/* Spacing utilities (margin / padding shortcuts) */

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-xs { margin-top: var(--space-2); }
.mt-sm { margin-top: var(--space-3); }
.mt-md { margin-top: var(--space-4); }
.mt-lg { margin-top: var(--space-6); }
.mt-xl { margin-top: var(--space-8); }

.mb-xs { margin-bottom: var(--space-2); }
.mb-sm { margin-bottom: var(--space-3); }
.mb-md { margin-bottom: var(--space-4); }
.mb-lg { margin-bottom: var(--space-6); }
.mb-xl { margin-bottom: var(--space-8); }

.pt-sm { padding-top: var(--space-3); }
.pt-md { padding-top: var(--space-4); }
.pt-lg { padding-top: var(--space-6); }
.pb-sm { padding-bottom: var(--space-3); }
.pb-md { padding-bottom: var(--space-4); }
.pb-lg { padding-bottom: var(--space-6); }

/* Width helpers */

.w-full { width: 100%; }
/* Tag / pill utility for categories like "RPG gry", "gry online" */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top, rgba(52, 211, 153, 0.1), rgba(15, 23, 42, 0.95));
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-soft);
}

.badge--primary {
  border-color: rgba(52, 216, 255, 0.6);
  background: radial-gradient(circle at top, rgba(52, 216, 255, 0.16), rgba(15, 23, 42, 0.9));
  color: var(--color-primary-strong);
}

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

/* Buttons - primary CTAs used in hero (e.g. "Wejdź do gry", "Odkryj światy") */

.btn {
  --btn-bg: var(--color-bg-soft);
  --btn-border: rgba(148, 163, 184, 0.5);
  --btn-color: var(--color-text);
  --btn-shadow: var(--shadow-soft);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--btn-border);
  background: radial-gradient(circle at top, rgba(148, 163, 184, 0.16), var(--btn-bg));
  color: var(--btn-color);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
  transition:
    transform var(--transition-base) var(--transition-bezier),
    box-shadow var(--transition-base) var(--transition-bezier),
    border-color var(--transition-base) var(--transition-bezier),
    background var(--transition-base) var(--transition-bezier),
    color var(--transition-base) var(--transition-bezier),
    opacity var(--transition-fast) ease-out;
}

.btn--primary {
  --btn-bg: #020617;
  --btn-border: rgba(52, 216, 255, 0.7);
  --btn-color: var(--color-text);
  background-image: var(--gradient-primary);
  box-shadow: var(--shadow-strong), var(--glow-primary);
}

.btn--secondary {
  --btn-bg: #020617;
  --btn-border: rgba(168, 85, 255, 0.7);
  --btn-color: var(--color-text);
  background-image: var(--gradient-emerald);
  box-shadow: var(--shadow-soft), var(--glow-secondary);
}

.btn--ghost {
  --btn-bg: rgba(15, 23, 42, 0.7);
  --btn-border: rgba(148, 163, 184, 0.4);
  --btn-color: var(--color-text-muted);
  box-shadow: none;
}

.btn--sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.btn--lg {
  padding: 12px 26px;
  font-size: 1rem;
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px) scale(1.02);
  box-shadow: var(--shadow-strong), 0 0 18px rgba(52, 216, 255, 0.5);
}

.btn:active:not(:disabled) {
  transform: translateY(0) scale(0.99);
  box-shadow: var(--shadow-soft);
}

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

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

/* Inputs & form controls (for Contact, Community, search, filters) */

.input,
.textarea,
.select {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background-color: rgba(15, 23, 42, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  outline: none;
  transition:
    border-color var(--transition-base) var(--transition-bezier),
    box-shadow var(--transition-base) var(--transition-bezier),
    background-color var(--transition-base) var(--transition-bezier);
}

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

.input:focus,
.textarea:focus,
.select:focus {
  border-color: rgba(52, 216, 255, 0.85);
  box-shadow: 0 0 0 1px rgba(52, 216, 255, 0.6), 0 0 24px rgba(52, 216, 255, 0.4);
  background-color: rgba(15, 23, 42, 1);
}

.input[disabled],
.textarea[disabled],
.select[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.textarea {
  min-height: 120px;
}

label {
  display: inline-block;
  margin-bottom: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

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

.form-helper {
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

.form-error {
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* Cards - for opisy gier, poradniki do gier, news, fantasy worlds */

.card {
  position: relative;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, #111827, #020617);
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  overflow: hidden;
  transition:
    transform var(--transition-slow) var(--transition-bezier),
    box-shadow var(--transition-slow) var(--transition-bezier),
    border-color var(--transition-base) var(--transition-bezier),
    background var(--transition-slow) var(--transition-bezier);
}

.card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at 0 0, rgba(52, 216, 255, 0.12), transparent 55%),
    radial-gradient(circle at 100% 0, rgba(168, 85, 255, 0.12), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition-slow) var(--transition-bezier);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(52, 216, 255, 0.6);
  box-shadow: var(--shadow-strong), 0 0 28px rgba(52, 216, 255, 0.4);
}

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

.card-header {
  margin-bottom: var(--space-3);
}

.card-title {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

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

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

/* Hero-specific utility (background overlay style) */

.hero {
  position: relative;
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(circle at 10% 0, rgba(52, 216, 255, 0.2), transparent 60%),
    radial-gradient(circle at 80% 0, rgba(168, 85, 255, 0.25), transparent 60%),
    radial-gradient(circle at 50% 90%, rgba(34, 227, 164, 0.12), transparent 60%);
  opacity: 0.9;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

/* Simple chip-like status for rankings, difficulty, etc. */

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--color-text-soft);
}

.status-pill--success {
  border-color: rgba(34, 197, 94, 0.8);
  color: var(--color-success);
}

.status-pill--warning {
  border-color: rgba(250, 204, 21, 0.8);
  color: var(--color-warning);
}

.status-pill--danger {
  border-color: rgba(239, 68, 68, 0.8);
  color: var(--color-danger);
}

/* Navigation skeleton (for global header, not a full navbar framework) */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.7));
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: 10px;
  padding-bottom: 10px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 9px;
  background-image: var(--gradient-primary);
  box-shadow: var(--glow-primary);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav-link {
  position: relative;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  padding-bottom: 4px;
}

.site-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 999px;
  transition: width var(--transition-base) var(--transition-bezier);
}

.site-nav-link:hover,
.site-nav-link[aria-current="page"] {
  color: var(--color-primary-strong);
}

.site-nav-link:hover::after,
.site-nav-link[aria-current="page"]::after {
  width: 100%;
}

/* Footer skeleton */

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617);
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

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

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

/* Simple tag cloud styling for SEO / community keywords (gry online, RPG gry, etc.) */

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-cloud-item {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px dashed rgba(148, 163, 184, 0.4);
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

/* ========================================================================== 
   Media & Imagery helpers (cinematic, immersive)
   ========================================================================== */

.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(52, 216, 255, 0.5);
  background: radial-gradient(circle at top, rgba(52, 216, 255, 0.18), #020617);
  box-shadow: var(--shadow-strong), var(--glow-primary);
}

.media-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85), transparent 45%);
}

/* Utility for subtle animated glow (used sparingly for key CTAs) */

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(52, 216, 255, 0.7);
  }
  50% {
    box-shadow: 0 0 0 14px rgba(52, 216, 255, 0);
  }
}

.glow-pulse {
  animation: pulse-glow 2.4s infinite;
}