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

:root {
  /* Colors */
  --color-background: #050712;
  --color-background-alt: #070a1a;
  --color-surface: rgba(18, 24, 48, 0.92);
  --color-surface-elevated: rgba(26, 35, 74, 0.96);

  --color-text: #f5f7ff;
  --color-text-muted: #a3b0d9;
  --color-text-soft: #7a86b0;

  --color-primary: #47b5ff; /* neon cyan/blue */
  --color-primary-soft: rgba(71, 181, 255, 0.16);
  --color-primary-strong: #00e0ff;

  --color-accent: #8b5cff;  /* violet accent */
  --color-accent-soft: rgba(139, 92, 255, 0.18);

  --color-success: #3dd68c;
  --color-warning: #ffd166;
  --color-danger: #ff4b81;

  --color-border-subtle: rgba(255, 255, 255, 0.06);
  --color-border-strong: rgba(255, 255, 255, 0.16);

  --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, "Inter", "SF Pro Text", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, 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-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: 1.3;
  --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-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius */
  --radius-xs: 0.25rem;  /* 4px */
  --radius-sm: 0.375rem; /* 6px */
  --radius-md: 0.5rem;   /* 8px */
  --radius-lg: 0.75rem;  /* 12px */
  --radius-xl: 1rem;     /* 16px */
  --radius-full: 999px;

  /* Shadows (neon / glassmorphism-friendly) */
  --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.65);
  --shadow-strong: 0 18px 60px rgba(0, 0, 0, 0.85);
  --shadow-glow-primary: 0 0 25px rgba(71, 181, 255, 0.55);
  --shadow-glow-accent: 0 0 22px rgba(139, 92, 255, 0.5);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-base: 180ms ease-out;
  --transition-slow: 260ms ease-out;

  /* Layout */
  --container-max-width: 1180px;
  --nav-height: 64px;
}

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

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

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

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

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

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

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

[hidden] {
  display: none !important;
}

/* ========================================================================== 
   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-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  min-height: calc(100vh - var(--nav-height));
}

h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: 0.02em;
  color: var(--gray-50);
}

h1 {
  font-size: clamp(2.25rem, 3vw, 3rem);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  margin-bottom: var(--space-3);
}

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

h4 {
  font-size: 1.2rem;
  margin-bottom: var(--space-2);
}

h5 {
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

h6 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

p {
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
  color: var(--gray-50);
}

code,
 pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

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

a:hover {
  color: var(--color-primary-strong);
  text-shadow: 0 0 12px rgba(71, 181, 255, 0.7);
}

a:active {
  color: var(--color-accent);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-6) 0;
}

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

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

@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;
  }
}

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

/* Layout containers */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

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

.section--tight {
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

/* 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;
}

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

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

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

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

@media (max-width: 960px) {
  .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);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid var(--color-border-subtle);
  background: linear-gradient(120deg, rgba(71, 181, 255, 0.08), rgba(139, 92, 255, 0.08));
  color: var(--color-text-soft);
}

.badge--primary {
  border-color: rgba(71, 181, 255, 0.7);
  background: radial-gradient(circle at top left, rgba(71, 181, 255, 0.3), transparent 60%);
  color: var(--color-primary-strong);
}

/* Spacing utilities (vertical margins) */

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

/***** 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,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-color: #060814;
  --btn-radius: var(--radius-full);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.3rem;
  border-radius: var(--btn-radius);
  border: 1px solid rgba(71, 181, 255, 0.6);
  background: radial-gradient(circle at top left, rgba(71, 181, 255, 0.6), transparent 55%),
              linear-gradient(135deg, var(--btn-bg), #4b9dff);
  color: var(--btn-color) !important;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast),
    color var(--transition-base);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover {
  background: radial-gradient(circle at top left, rgba(0, 224, 255, 0.7), transparent 60%),
              linear-gradient(135deg, var(--btn-bg-hover), #5ac6ff);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-primary);
}

.button:active,
button:active,
input[type="button"]:active,
input[type="submit"]:active,
input[type="reset"]:active {
  transform: translateY(0);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.7);
}

.button--ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(71, 181, 255, 0.14);
  --btn-color: var(--color-primary-strong);

  border-color: rgba(71, 181, 255, 0.6);
  background: linear-gradient(135deg, rgba(71, 181, 255, 0.06), rgba(139, 92, 255, 0.03));
  color: var(--btn-color);
}

.button--ghost:hover {
  background: linear-gradient(135deg, rgba(71, 181, 255, 0.2), rgba(139, 92, 255, 0.08));
  box-shadow: var(--shadow-glow-primary);
}

.button--danger {
  --btn-bg: var(--color-danger);
  --btn-bg-hover: #ff6a98;
}

.button[disabled],
button[disabled],
input[type="button"][disabled],
input[type="submit"][disabled],
input[type="reset"][disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

/* Form controls */

.input,
select,
textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="url"] {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: rgba(9, 12, 28, 0.95);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  outline: none;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base),
    transform var(--transition-fast);
}

.input::placeholder,
textarea::placeholder,
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="search"]::placeholder {
  color: var(--color-text-soft);
}

.input:focus,
select:focus,
textarea:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus {
  border-color: rgba(71, 181, 255, 0.9);
  box-shadow: 0 0 0 1px rgba(71, 181, 255, 0.9), 0 0 18px rgba(71, 181, 255, 0.45);
  background-color: rgba(12, 18, 40, 0.98);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input[disabled],
select[disabled],
textarea[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Glassmorphism card */

.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0)),
    radial-gradient(circle at top left, rgba(71, 181, 255, 0.25), transparent 55%),
    radial-gradient(circle at bottom right, rgba(139, 92, 255, 0.18), transparent 60%),
    rgba(8, 11, 26, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(71, 181, 255, 0.7);
  box-shadow: var(--shadow-glow-primary);
}

.card--interactive {
  cursor: pointer;
}

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

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

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

/* Highlighted feature card for main news */

.card--featured {
  border-width: 1.5px;
  border-color: rgba(0, 224, 255, 0.7);
  box-shadow: var(--shadow-glow-primary);
  background:
    radial-gradient(circle at top left, rgba(0, 224, 255, 0.45), transparent 60%),
    radial-gradient(circle at bottom right, rgba(139, 92, 255, 0.3), transparent 65%),
    rgba(5, 8, 22, 0.95);
}

/* Navigation suggestions (base) */

.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-height);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  background: linear-gradient(90deg, rgba(5, 7, 18, 0.96), rgba(9, 12, 30, 0.96));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.navbar__logo {
  font-weight: 800;
  letter-spacing: 0.16em;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  color: var(--gray-50);
}

.navbar__logo span {
  color: var(--color-primary-strong);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.navbar__link {
  position: relative;
  padding: 0.25rem 0;
  color: var(--color-text-soft);
  transition: color var(--transition-base), text-shadow var(--transition-base);
}

.navbar__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-base);
}

.navbar__link:hover {
  color: var(--gray-50);
  text-shadow: 0 0 12px rgba(71, 181, 255, 0.7);
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 100%;
}

.navbar__link--active {
  color: var(--color-primary-strong);
}

/* Tags / category pills (Aktualności, Recenzje, etc.) */

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(71, 181, 255, 0.08));
}

.tag-pill--news { border-color: rgba(0, 224, 255, 0.6); }
.tag-pill--review { border-color: rgba(139, 92, 255, 0.6); }
.tag-pill--guide { border-color: rgba(61, 214, 140, 0.6); }
.tag-pill--ranking { border-color: rgba(255, 209, 102, 0.6); }
.tag-pill--esport { border-color: rgba(255, 75, 129, 0.6); }

/* Hero section accent background */

.hero {
  position: relative;
  padding-top: var(--space-12);
  padding-bottom: var(--space-10);
  background:
    radial-gradient(circle at top left, rgba(0, 224, 255, 0.4), transparent 60%),
    radial-gradient(circle at top right, rgba(139, 92, 255, 0.38), transparent 60%),
    radial-gradient(circle at bottom, rgba(7, 158, 255, 0.25), transparent 65%),
    linear-gradient(160deg, #050712, #02030a);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.1) 1px, transparent 0);
  background-size: 32px 32px;
  opacity: 0.08;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

.hero__title {
  font-size: clamp(2.5rem, 3.4vw, 3.4rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}

.hero__subtitle {
  max-width: 32rem;
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

/* Footer base */

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: radial-gradient(circle at top, rgba(71, 181, 255, 0.2), transparent 65%), #040612;
  padding: var(--space-6) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

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

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

.footer__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-4);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: var(--space-3);
  font-size: var(--font-size-xs);
}

@media (max-width: 800px) {
  .footer__columns {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Status / feedback messages */

.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-sm);
}

.alert--success {
  border-color: rgba(61, 214, 140, 0.6);
  background: rgba(61, 214, 140, 0.08);
  color: var(--gray-50);
}

.alert--warning {
  border-color: rgba(255, 209, 102, 0.6);
  background: rgba(255, 209, 102, 0.1);
  color: var(--gray-50);
}

.alert--danger {
  border-color: rgba(255, 75, 129, 0.7);
  background: rgba(255, 75, 129, 0.12);
  color: var(--gray-50);
}

/* Table base (for rankings, esport stats) */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table th,
.table td {
  padding: 0.65rem 0.75rem;
  text-align: left;
}

.table thead th {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--color-text-soft);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.table tbody tr:nth-child(even) {
  background: rgba(13, 17, 36, 0.6);
}

.table tbody tr:hover {
  background: rgba(13, 26, 52, 0.9);
}

/* Chips for FAQ topics */

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 14, 32, 0.9);
  color: var(--color-text-soft);
}

.chip--highlight {
  border-color: rgba(71, 181, 255, 0.7);
  background: rgba(0, 224, 255, 0.1);
  color: var(--color-primary-strong);
}