/*
Theme Name: Czarne Wilczki
Theme URI: https://czarnewilczki.pl
Author: Czarne Wilczki
Description: Motyw dziecięco-młodzieżowego klubu sportowego Czarne Wilczki
Version: 1.0
*/

/*
   Art direction: dziecięcy klub piłkarski → energiczny, młodzieżowy, beztroski
   Palette: ciemny fundament + uderzenia koloru klubowego (czerwony, zielony, złoty)
   Typography: Atkinson Hyperlegible (nagłówki) + Nunito (tekst główny)
   Density: luźna — luz i dobra zabawa
*/

@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400&family=Nunito:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* =========================================================
   ZMIENNE GLOBALNE
   ========================================================= */
:root {
  /* Kolory klubowe */
  --color-red:   #ee2a3e;
  --color-green: #93ca5c;
  --color-gold:  #ffdf90;
  --color-black: #181818;

  /* Paleta interfejsu */
  --color-bg:             #181818;
  --color-surface:        #1e1e1e;
  --color-surface-2:      #242424;
  --color-surface-offset: #2a2a2a;
  --color-divider:        #333333;
  --color-border:         rgba(255, 255, 255, 0.10);

  --color-text:           #f0f0f0;
  --color-text-muted:     #b0b0b0;
  --color-text-faint:     #666666;
  --color-text-inverse:   #181818;

  --color-primary:        var(--color-red);
  --color-primary-hover:  #cc1f31;
  --color-accent:         var(--color-green);
  --color-accent-hover:   #7ab849;

  /* Typografia */
  --font-display: 'Atkinson Hyperlegible', 'Trebuchet MS', sans-serif;
  --font-body:    'Nunito', 'Helvetica Neue', sans-serif;

  /* Skala typograficzna — fluid clamp() */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Odstępy — system 4px */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Kontenery */
  --container-max:   2000px;
  --container-inner: 1366px;

  /* Promienie */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Przejścia */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Cienie */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.6);
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  max-width: var(--container-max);
  margin-inline: auto;
  overflow-x: hidden;
}

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

ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-wrap: balance;
  line-height: 1.15;
  color: var(--color-text);
}

p, li, figcaption {
  text-wrap: pretty;
  max-width: 72ch;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-hover); }

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

::selection {
  background: rgba(147, 202, 92, 0.25);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@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;
  }
}

/* =========================================================
   KONTENER GLOBALNY
   ========================================================= */
.container {
  max-width: var(--container-inner);
  margin-inline: auto;
  padding-inline: var(--space-6);
  width: 100%;
}

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

/* ─── Przyciski ─────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-red);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(238, 42, 62, 0.4);
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(238, 42, 62, 0.55);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.btn-secondary:hover {
  border-color: var(--color-green);
  color: var(--color-green);
  background: rgba(147, 202, 92, 0.08);
}