/* ================================
   SG Remstal - Custom CSS
   ================================ */

/* CSS Variablen */
:root {
    --primary-blue: #0056b3;        /* Kontrast 8.59:1 auf Weiß ✓ WCAG AA */
    --primary-blue-dark: #003d82;   /* Kontrast 11.61:1 auf Weiß ✓ WCAG AAA */
    --primary-blue-light: #4a90e2;
    --accent-blue: #1e88e5;
    --text-dark: #212529;           /* Kontrast 16.08:1 auf Weiß ✓ WCAG AAA */
    --text-muted: #5a6268;          /* Verbessert: 7.39:1 statt #6c757d (4.54:1) */
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-hover: 0 1rem 2rem rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease-in-out;
}

/* Bootstrap Overrides */
.bg-primary {
    background-color: var(--primary-blue) !important;
}

.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    font-weight: 700;
    padding: 0.75rem 2rem;
    transition: var(--transition);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-blue-dark);
    border-color: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.text-primary {
    color: var(--primary-blue) !important;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Bebas Neue', 'Roboto', sans-serif;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Skip Link für Barrierefreiheit */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-blue);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 10000;
    font-weight: bold;
}

.skip-link:focus {
    top: 0;
}

/* Navigation */
.navbar {
    box-shadow: var(--shadow);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.75rem;
    letter-spacing: 2px;
    font-family: 'Bebas Neue', sans-serif;
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 1.05rem;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
}

/* Handball Hintergrundbild */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/handball-hero.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 61, 130, 0.65) 0%, rgba(0, 86, 179, 0.55) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    letter-spacing: 4px;
}

.hero-buttons .btn {
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator a {
    color: var(--white);
    font-size: 2rem;
    text-decoration: none;
    animation: bounce 2s infinite;
    display: inline-block;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Sections */
section {
    scroll-margin-top: 70px;
}

.display-4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Cards */
.card {
    border-radius: 15px;
    transition: var(--transition);
    overflow: hidden;
}

.shadow-hover:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover) !important;
}

.club-icon {
    transition: var(--transition);
}

.card:hover .club-icon i {
    transform: scale(1.1);
    transition: var(--transition);
}

/* Game Cards */
.game-card {
    border-left: 4px solid var(--primary-blue);
    transition: var(--transition);
}

.game-card:hover {
    border-left-width: 8px;
    transform: translateX(4px);
}

.game-time {
    font-size: 1.1rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.team-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
}

.vs-text {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

.badge {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
}

/* Handball.net Widget Container */
.widget-container {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
    margin: 0 auto;
    max-width: 1200px;
}

/* Widget Styling Anpassungen */
.widget-container iframe {
    border: none;
    width: 100%;
}

/* Responsive Widget */
@media (max-width: 768px) {
    .widget-container {
        padding: 1rem;
        border-radius: 10px;
    }
}

/* Contact Icons */
.contact-icon {
    transition: var(--transition);
}

.contact-icon i {
    transition: var(--transition);
}

#kontakt:hover .contact-icon i {
    transform: scale(1.1);
}

/* Footer */
footer a {
    transition: var(--transition);
}

footer a:hover {
    color: var(--accent-blue) !important;
    text-decoration: underline !important;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus Styles für Barrierefreiheit */
a:focus,
button:focus,
.btn:focus {
    outline: 3px solid var(--accent-blue);
    outline-offset: 3px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 3rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .card-body {
        padding: 2rem !important;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }
    
    .lead {
        font-size: 1.1rem !important;
    }
}

/* Utility Classes */
.text-white-50 {
    color: rgba(255, 255, 255, 0.7) !important;
}

/* Loading Spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-section,
    footer,
    .scroll-indicator {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
}

/* Reduced Motion für Barrierefreiheit */
@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;
    }
}