/*!
 * Theme Name: GSAN Basket
 * Theme URI: https://gsanbasket.fr
 * Description: Custom theme for GS Arnaville Novéant basketball club website
 * Version: 1.0.0
 * Author: GSAN Club
 * Author URI: https://gsanbasket.fr
 * License: GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: gsan-basket
 * Domain Path: /languages
 *
 * This theme is built following the GSAN visual identity charter.
 * See: charte_graphique_GSAN_Basket.md
 */

:root {
  /* Color Palette */
  --gsan-bordeaux: #542D28;
  --gsan-bordeaux-dark: #2C151A;
  --gsan-black: #181212;
  --gsan-gold: #D09C41;
  --gsan-ivory: #F3E9DD;
  --gsan-cream: #E2DBCB;
  --gsan-taupe: #AFA18B;
  --gsan-white: #F2F2F2;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-full: 999px;

  /* Typography */
  --font-display: "Bebas Neue", "Oswald", sans-serif;
  --font-body: "Inter", "Montserrat", sans-serif;
  --font-brush: "Permanent Marker", "Kalam", "Caveat Brush", sans-serif;

  /* Typography Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Line Heights */
  --leading-tight: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;
  --leading-loose: 2;

  /* Letter Spacing */
  --tracking-tight: -0.02em;
  --tracking-normal: 0em;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.1em;

  /* Shadow */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.2);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* ============================================================================
   RESET & BASE STYLES
   ============================================================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--gsan-black);
  background-color: var(--gsan-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* ============================================================================
   TYPOGRAPHY
   ============================================================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--leading-tight);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--spacing-lg);
}

h1 {
  font-size: var(--text-6xl);
}

h2 {
  font-size: var(--text-5xl);
}

h3 {
  font-size: var(--text-4xl);
}

h4 {
  font-size: var(--text-3xl);
}

h5 {
  font-size: var(--text-2xl);
}

h6 {
  font-size: var(--text-xl);
}

p {
  margin-bottom: var(--spacing-md);
  line-height: var(--leading-relaxed);
}

a {
  color: var(--gsan-bordeaux);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--gsan-gold);
}

strong {
  font-weight: 700;
}

em {
  font-style: italic;
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  letter-spacing: var(--tracking-wider);
}

.btn-primary {
  background-color: var(--gsan-gold);
  color: var(--gsan-black);
}

.btn-primary:hover {
  background-color: #c48a3f;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--gsan-white);
  border: 1px solid rgba(242, 242, 242, 0.35);
}

.btn-secondary:hover {
  border-color: var(--gsan-gold);
  color: var(--gsan-gold);
}

.btn-dark {
  background-color: var(--gsan-bordeaux);
  color: var(--gsan-white);
}

.btn-dark:hover {
  background-color: var(--gsan-bordeaux-dark);
}

/* ============================================================================
   CARD COMPONENT
   ============================================================================ */

.card {
  background-color: #242020;
  border: 1px solid rgba(243, 233, 221, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--gsan-gold);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: var(--text-3xl);
  color: var(--gsan-gold);
  margin-bottom: var(--spacing-md);
}

.card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--gsan-white);
  margin-bottom: var(--spacing-sm);
}

.card-text {
  color: rgba(242, 242, 242, 0.8);
  font-size: var(--text-sm);
}

/* ============================================================================
   CONTAINER & GRID
   ============================================================================ */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ============================================================================
   UTILITIES
   ============================================================================ */

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

.text-uppercase {
  text-transform: uppercase;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-lg { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }

.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.section-dark {
  background-color: var(--gsan-black);
  color: var(--gsan-white);
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.section-light {
  background-color: var(--gsan-ivory);
  color: var(--gsan-black);
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.section-accent {
  background-color: var(--gsan-bordeaux);
  color: var(--gsan-white);
  padding: var(--spacing-3xl) var(--spacing-lg);
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }
  h3 { font-size: var(--text-2xl); }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
   WORDPRESS SPECIFIC
   ============================================================================ */

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.alignleft {
  float: left;
  margin-right: var(--spacing-lg);
}

.alignright {
  float: right;
  margin-left: var(--spacing-lg);
}

.wp-caption {
  background: var(--gsan-cream);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  margin: var(--spacing-md) 0;
}

.wp-caption-text {
  font-size: var(--text-sm);
  color: var(--gsan-taupe);
  text-align: center;
}