/*
Theme Name: EROGA
Theme URI: https://eroga.de
Author: EROGA
Author URI: https://eroga.de
Description: Professionelles Fitness Training Theme für EROGA - Indoor Cycling, Pilates und Reha-Training
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: eroga
Tags: fitness, sports, dark, custom-background, custom-logo, custom-menu, featured-images, theme-options
*/

/* ==========================================================================
   CSS Variables / Design Tokens
   ========================================================================== */

:root {
    --color-background: #1a1a1a;
    --color-background-light: #242424;
    --color-background-card: #2a2a2a;
    --color-foreground: #f5f5f5;
    --color-foreground-muted: #999999;
    --color-primary: #e63946;
    --color-primary-hover: #d62839;
    --color-border: #333333;
    --color-input: #2a2a2a;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --transition: 0.3s ease;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-background);
    color: var(--color-foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-foreground-muted);
}

.text-balance {
    text-wrap: balance;
}

/* ==========================================================================
   Container & Layout
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

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

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

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

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-foreground);
}

.btn-ghost:hover {
    background-color: var(--color-background-light);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo img {
    height: 40px;
    width: auto;
}

.main-nav {
    display: none;
}

@media (min-width: 768px) {
    .main-nav {
        display: flex;
        align-items: center;
        gap: 2rem;
    }
}

.main-nav a {
    font-weight: 500;
    color: var(--color-foreground-muted);
    transition: color var(--transition);
}

.main-nav a:hover {
    color: var(--color-foreground);
}

.nav-cta {
    display: none;
}

@media (min-width: 768px) {
    .nav-cta {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-foreground);
    transition: transform var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-background);
    padding: 2rem;
    z-index: 999;
    overflow-y: auto;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    padding: 1rem 0;
    font-size: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-foreground);
    font-weight: 500;
}

.mobile-menu a:hover,
.mobile-menu a:focus {
    color: var(--color-primary);
}

/* ==========================================================================
   Hero Slider
   ========================================================================== */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.hero-slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
}

.hero-text-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.hero-slide-content h1 {
    margin-bottom: 1.5rem;
}

.hero-slide-content p {
    font-size: 1.25rem;
    color: var(--color-foreground-muted);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

/* Hero Navigation Dots */
.hero-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.hero-dot.active {
    background-color: var(--color-primary);
    transform: scale(1.2);
}

/* Hero Navigation Arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.hero-arrow:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.hero-arrow-prev {
    left: 1.5rem;
}

.hero-arrow-next {
    right: 1.5rem;
}

@media (max-width: 767px) {
    .hero-arrow {
        width: 44px;
        height: 44px;
    }

    .hero-arrow svg {
        width: 24px;
        height: 24px;
    }

    .hero-arrow-prev {
        left: 1rem;
    }

    .hero-arrow-next {
        right: 1rem;
    }
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.highlight-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.highlight-text h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.highlight-text p {
    font-size: 0.875rem;
    margin: 0;
}

/* ==========================================================================
   Training Cards
   ========================================================================== */

.trainings-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .trainings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .trainings-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.training-card {
    background-color: var(--color-background-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.training-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.training-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.training-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.training-card:hover .training-card-image img {
    transform: scale(1.05);
}

.training-card-content {
    padding: 1.5rem;
}

.training-card-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.training-card-content p {
    font-size: 0.9375rem;
    margin-bottom: 1.25rem;
}

/* ==========================================================================
   Courses / Kurse Section
   ========================================================================== */

.courses-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.course-category {
    margin-bottom: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.course-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.5rem;
    background-color: var(--color-background-card);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition);
}

.course-category-header:hover {
    background-color: var(--color-background-light);
}

.course-category-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.course-category-title h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--color-foreground);
}

.course-category-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-category-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.course-category-toggle {
    width: 24px;
    height: 24px;
    color: var(--color-foreground-muted);
    transition: transform var(--transition);
}

.course-category.open .course-category-toggle {
    transform: rotate(180deg);
}

.course-category-content {
    display: none;
    padding: 0 1.5rem 1.5rem;
    background-color: var(--color-background-card);
}

.course-category.open .course-category-content {
    display: block;
}

.course-list {
    display: grid;
    gap: 1rem;
}

.course-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem;
    background-color: var(--color-background);
    border-radius: var(--radius);
    gap: 1rem;
}

.course-item-info h4 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.course-item-info p {
    margin: 0;
    font-size: 0.875rem;
}

.course-item-meta {
    text-align: right;
    flex-shrink: 0;
}

.course-duration {
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 600;
}

.course-level {
    font-size: 0.75rem;
    color: var(--color-foreground-muted);
}

/* ==========================================================================
   Events Section
   ========================================================================== */

.events-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .events-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.event-card {
    background-color: var(--color-background-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.event-card-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.event-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--color-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.event-card-content {
    padding: 1.5rem;
}

.event-card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.event-card-content > p {
    margin-bottom: 1.5rem;
}

.event-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.event-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-foreground-muted);
}

.event-detail svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

.event-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.event-highlight-tag {
    background-color: var(--color-background);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    color: var(--color-foreground-muted);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form {
    background-color: var(--color-background-card);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background-color: var(--color-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-foreground);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info-card {
    background-color: var(--color-background-card);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.contact-info-card h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.contact-info-item a:hover {
    color: var(--color-primary);
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
}

.hours-item .day {
    color: var(--color-foreground-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--color-background-light);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.9375rem;
}

.footer-column h4 {
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-foreground-muted);
    font-size: 0.9375rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--color-foreground);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-background);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.social-link:hover {
    background-color: var(--color-primary);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    font-size: 0.875rem;
    color: var(--color-foreground-muted);
}

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

.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;
}

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

.bg-dark {
    background-color: var(--color-background-light);
}

/* WordPress Specific */
.alignleft {
    float: left;
    margin-right: 1.5rem;
    margin-bottom: 1rem;
}

.alignright {
    float: right;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.aligncenter {
    display: block;
    margin: 0 auto 1rem;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--color-foreground-muted);
    margin-top: 0.5rem;
}