/*
Theme Name: TuS Handball
Theme URI: https://tus-handball.de
Author: TuS
Author URI: https://tus-handball.de
Description: Modernes, dynamisches WordPress-Theme für den Handballverein TuS. Entwickelt für WordPress 6.9 mit vollem Block-Editor-Support.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 6.9
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tus
Tags: sports, handball, responsive, block-editor, custom-colors, custom-menu, featured-images, full-width-template
*/

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Vereinsfarben */
  --color-primary:       #AB1818;
  --color-primary-dark:  #8a1212;
  --color-primary-light: #c92020;
  --color-secondary:     #000000;
  --color-accent:        #0d2a4e;
  --color-accent-mid:    #1a3f6f;
  --color-accent-light:  #2255a0;

  /* Neutrals */
  --color-white:         #ffffff;
  --color-off-white:     #f4f4f6;
  --color-gray-100:      #e8e8ec;
  --color-gray-300:      #b0b0be;
  --color-gray-500:      #6b6b7d;
  --color-gray-700:      #3a3a48;
  --color-gray-900:      #111118;

  /* Typography */
  --font-display:  'Barlow Condensed', 'Impact', sans-serif;
  --font-body:     'Barlow', 'Segoe UI', sans-serif;
  --font-mono:     'Courier New', monospace;

  --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;
  --text-7xl:  4.5rem;

  /* Spacing */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-20:  5rem;
  --space-24:  6rem;
  --space-32:  8rem;

  /* Layout */
  --container-max:    1280px;
  --container-narrow: 860px;
  --header-height:    80px;

  /* Effects */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.12);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.18);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.25);
  --shadow-xl:  0 16px 60px rgba(0,0,0,0.35);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-gray-900);
  background-color: var(--color-white);
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1 { font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl)); }
h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); }
h3 { font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl)); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p { margin-bottom: var(--space-4); max-width: 70ch; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 700; }
em { font-style: italic; }

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

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

.section {
  padding-block: var(--space-20);
}

.section--dark {
  background: var(--color-secondary);
  color: var(--color-white);
}

.section--accent {
  background: var(--color-accent);
  color: var(--color-white);
}

.section--light {
  background: var(--color-off-white);
}

.section--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }

.flex { display: 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; }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  margin-bottom: var(--space-12);
}

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

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-label--white {
  color: var(--color-white);
  opacity: 0.7;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-title .highlight {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  margin-top: var(--space-4);
  border-radius: 2px;
}

.section-divider--center {
  margin-inline: auto;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform var(--transition);
}

.btn:hover::before { transform: translateX(0); }

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(171,24,24,0.4);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}
.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-secondary);
  transform: translateY(-2px);
}

.btn--outline-primary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline-primary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--dark {
  background: var(--color-secondary);
  color: var(--color-white);
  border: 2px solid var(--color-secondary);
}
.btn--dark:hover {
  background: var(--color-gray-700);
  transform: translateY(-2px);
}

.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

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

.card__label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--color-gray-500);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ============================================
   BADGES & TAGS
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}
.badge--primary { background: var(--color-primary); color: var(--color-white); }
.badge--accent { background: var(--color-accent); color: var(--color-white); }
.badge--dark { background: var(--color-secondary); color: var(--color-white); }
.badge--light { background: var(--color-gray-100); color: var(--color-gray-700); }

/* ============================================
   FORMS
   ============================================ */
.form-group { margin-bottom: var(--space-6); }

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-gray-100);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-gray-900);
  background: var(--color-white);
  transition: border-color var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
}

.form-textarea { resize: vertical; min-height: 120px; }

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
    --space-20: 3.5rem;
    --space-16: 3rem;
  }
  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: 1fr; }
  .container { padding-inline: var(--space-4); }
}

@media (max-width: 480px) {
  :root { --space-20: 2.5rem; }
}

/* ============================================
   SKIP LINK (ACCESSIBILITY)
   ============================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  font-weight: 700;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ============================================
   WORDPRESS CORE CLASS ALIGNMENT
   ============================================ */
.alignleft { float: left; margin-right: var(--space-6); }
.alignright { float: right; margin-left: var(--space-6); }
.aligncenter { margin-inline: auto; display: block; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: var(--text-sm); color: var(--color-gray-500); margin-top: var(--space-2); }
.sticky { /* WordPress sticky post */ }
.bypostauthor { /* WordPress author posts */ }

/* ============================================
   SCREEN READER
   ============================================ */
.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;
}