/* ==========================================================================
   30 Jahre FC Borntal Erfurt – Styles (Dark Theme)
   Design System: Vibrant & Block-based, dark background, bold red tiles
   Typography: Bebas Neue / Source Sans 3
   ========================================================================== */

/* --- Design Tokens --- */
:root {
    --color-primary: #DC2626;
    --color-primary-dark: #B91C1C;
    --color-primary-light: #EF4444;
    --color-primary-glow: rgba(220, 38, 38, 0.35);
    --color-on-primary: #FFFFFF;
    --color-background: #000000;
    --color-surface: #000000;
    --color-surface-raised: #111111;
    --color-surface-red: #DC2626;
    --color-foreground: #F1F1F3;
    --color-foreground-muted: #9CA3AF;
    --color-border: rgba(255,255,255,0.08);
    --color-border-red: rgba(220, 38, 38, 0.3);

    --font-display: 'Bebas Neue', Impact, sans-serif;
    --font-body: 'Source Sans 3', 'Source Sans Pro', system-ui, -apple-system, sans-serif;

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.6);
    --shadow-red: 0 4px 24px rgba(220, 38, 38, 0.3);
    --shadow-red-lg: 0 8px 40px rgba(220, 38, 38, 0.4);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    --nav-height: 64px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-foreground);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* --- Utilities --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section + .section::before {
    content: '';
    display: block;
    width: 100px;
    height: 7px;
    background: var(--color-primary);
    margin: 0 auto var(--space-4xl);
    border-radius: 3px;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-3xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.25rem);
    letter-spacing: 0.02em;
    line-height: 1.1;
    color: #FFFFFF;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-foreground-muted);
    line-height: 1.6;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    text-decoration: none;
    line-height: 1;
}

.btn:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-red);
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-red-lg);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary-light);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: var(--shadow-red);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 3px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #fff;
    border-radius: 2px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    padding: var(--space-sm) 0;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
    color: #fff;
}

.nav-menu a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.nav-cta {
    background-color: var(--color-primary) !important;
    color: #fff !important;
    padding: 8px 20px !important;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta:hover {
    background-color: var(--color-primary-light) !important;
    box-shadow: var(--shadow-red);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-color: var(--color-background);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    animation: heroZoom 20s ease-out forwards;
}

@keyframes heroZoom {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.1);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.4) 35%,
        rgba(0, 0, 0, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: calc(var(--nav-height) + var(--space-2xl)) var(--space-lg) var(--space-3xl);
    max-width: 800px;
}

.hero-logo {
    width: 120px;
    height: auto;
    margin: 0 auto var(--space-lg);
    filter: drop-shadow(0 4px 20px rgba(220, 38, 38, 0.4));
    animation: fadeInDown 0.8s ease both;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-sm);
    animation: fadeInUp 0.8s 0.2s ease both;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 6.5rem);
    line-height: 0.95;
    letter-spacing: 0.02em;
    color: #FFFFFF;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-event {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 2rem);
    letter-spacing: 0.15em;
    color: var(--color-primary-light);
    margin-bottom: var(--space-sm);
    animation: fadeInUp 0.8s 0.4s ease both;
}

.hero-date {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s 0.5s ease both;
}

.hero-cta {
    animation: fadeInUp 0.8s 0.7s ease both;
    font-size: 1.125rem;
    padding: 16px 40px;
}

/* Countdown */
.countdown {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s 0.6s ease both;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 72px;
}

.countdown-value {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1;
    color: #fff;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    min-width: 64px;
    text-align: center;
    box-shadow: var(--shadow-red);
}

.countdown-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: var(--space-sm);
    font-weight: 500;
}

/* Scroll Hint */
.hero-scroll-hint {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.4);
    animation: bounce 2s infinite;
}

/* --- About Section --- */
.about {
    background-color: var(--color-background);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.about-card {
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 3px solid var(--color-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border-red);
}

.about-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    color: #fff;
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-red);
}

.about-icon img {
    filter: invert(1);
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
    color: #FFFFFF;
}

.about-card p {
    font-size: 0.9375rem;
    color: var(--color-foreground-muted);
    line-height: 1.7;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    padding: var(--space-2xl);
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-red-lg);
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: #FFFFFF;
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.85);
    margin-top: var(--space-xs);
    display: block;
}

/* --- Programm / Calendar Grid --- */
.cal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.cal-day {
    background: var(--color-surface-raised);
    border-radius: var(--radius-lg);
    border: 3px solid var(--color-border);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.cal-day:hover {
    border-color: var(--color-border-red);
}

.cal-day--highlight {
    border-color: var(--color-primary);
}

.cal-day--highlight .cal-day-head {
    background: var(--color-primary);
}

.cal-day-head {
    background: var(--color-surface-raised);
    border-bottom: 3px solid var(--color-border);
    padding: var(--space-md) var(--space-lg);
    text-align: center;
}

.cal-day--highlight .cal-day-head {
    border-bottom-color: var(--color-primary-dark);
}

.cal-weekday {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.04em;
    color: #fff;
    display: block;
    line-height: 1;
}

.cal-date {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.cal-day--highlight .cal-date {
    color: rgba(255, 255, 255, 0.85);
}

.cal-slots {
    list-style: none;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.cal-slot {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
}

.cal-slot--accent {
    background: rgba(220, 38, 38, 0.15);
    border-left: 4px solid var(--color-primary);
}

.cal-time {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--color-primary-light);
    flex-shrink: 0;
    min-width: 48px;
}

.cal-what {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.4;
}

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

/* --- Programm / Timeline --- */
.programm {
    background: var(--color-surface);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    max-width: 800px;
    margin: 0 auto;
}

.timeline-day-header {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 3px solid var(--color-primary);
}

.timeline-day-name {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.02em;
    color: #FFFFFF;
}

.timeline-day-date {
    font-size: 1rem;
    color: var(--color-foreground-muted);
    font-weight: 500;
}

.timeline-events {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding-left: var(--space-lg);
    border-left: 2px solid rgba(255,255,255,0.1);
}

.timeline-event {
    position: relative;
    padding: var(--space-lg);
    background: var(--color-surface-raised);
    border-radius: var(--radius-lg);
    border: 3px solid var(--color-border);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.timeline-event::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-lg) - 7px);
    top: var(--space-xl);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 2px solid var(--color-surface);
}

.timeline-event:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-red);
}

.highlight-event {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.15), rgba(220, 38, 38, 0.05));
}

.highlight-event::before {
    background: var(--color-primary);
    box-shadow: 0 0 8px rgba(220, 38, 38, 0.5);
}

.timeline-time {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.timeline-detail h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
    color: #FFFFFF;
}

.timeline-detail p {
    font-size: 0.9375rem;
    color: var(--color-foreground-muted);
    line-height: 1.7;
}

/* --- Highlights --- */
.highlights {
    background: var(--color-background);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.highlights-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 80px);
    max-width: 1300px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    z-index: 0;
}

.highlights-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.highlights .container {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .highlights-bg {
        width: calc(100% - 32px);
        height: calc(100% - 64px);
    }

    .highlights-bg img {
        height: 100%;
        object-fit: cover;
    }
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.highlight-card {
    padding: var(--space-xl);
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    color: #fff;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    box-shadow: var(--shadow-red);
}

.highlight-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-red-lg);
}

.highlight-card:nth-child(2) {
    background: var(--color-surface-raised);
    border: 3px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.highlight-card:nth-child(2):hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-red);
}

.highlight-card:nth-child(4) {
    background: var(--color-surface-raised);
    border: 3px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.highlight-card:nth-child(4):hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-red);
}

.highlight-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    color: #fff;
    margin-bottom: var(--space-md);
}

.highlight-icon img {
    filter: invert(1);
}

.highlight-card:nth-child(2) .highlight-icon,
.highlight-card:nth-child(4) .highlight-icon {
    background: var(--color-primary);
    box-shadow: var(--shadow-red);
}

.highlight-card h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
}

.highlight-card p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.highlight-card:nth-child(2) p,
.highlight-card:nth-child(4) p {
    color: var(--color-foreground-muted);
}

/* --- Anfahrt --- */
.anfahrt {
    background: var(--color-surface);
}

.anfahrt-content {
    display: flex;
    justify-content: center;
}

.anfahrt-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
    text-align: center;
}

.anfahrt-detail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-foreground);
}

.anfahrt-detail svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.anfahrt-icon-img {
    filter: invert(1);
}

.anfahrt-detail strong {
    font-weight: 600;
    color: #FFFFFF;
}

.anfahrt-cta {
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    box-shadow: var(--shadow-red-lg);
}

.anfahrt-cta-text {
    font-size: 1.125rem;
    color: #fff;
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.anfahrt-cta .btn-primary {
    background-color: #fff;
    color: var(--color-primary);
    border-color: #fff;
    box-shadow: var(--shadow-md);
}

.anfahrt-cta .btn-primary:hover {
    background-color: rgba(255,255,255,0.9);
    border-color: rgba(255,255,255,0.9);
    box-shadow: var(--shadow-lg);
}

/* --- Share Section --- */
.share-section {
    background: var(--color-background);
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--font-body);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
    text-decoration: none;
    line-height: 1;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-btn:active {
    transform: translateY(0);
}

.share-btn:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 2px;
}

.share-whatsapp { background-color: #25D366; }
.share-facebook { background-color: #1877F2; }
.share-twitter { background-color: #fff; color: #000; }
.share-telegram { background-color: #2AABEE; }
.share-email { background-color: var(--color-surface-raised); border: 3px solid var(--color-border); }
.share-copy { background-color: var(--color-primary); box-shadow: var(--shadow-red); }

.share-whatsapp:hover { background-color: #1fba59; }
.share-facebook:hover { background-color: #1565d8; }
.share-twitter:hover { background-color: #e5e5e5; }
.share-telegram:hover { background-color: #229ed4; }
.share-email:hover { background-color: var(--color-surface); border-color: var(--color-foreground-muted); }
.share-copy:hover { background-color: var(--color-primary-light); box-shadow: var(--shadow-red-lg); }

.share-native-hint {
    text-align: center;
}

/* --- Footer --- */
.footer {
    background: var(--color-surface);
    padding: var(--space-xl) 0;
    color: rgba(255,255,255,0.5);
    border-top: 3px solid var(--color-border);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer-brand img {
    width: 48px;
    height: auto;
}

.footer-brand strong {
    color: #fff;
    font-size: 1rem;
}

.footer-brand small {
    font-size: 0.8125rem;
}

.footer-copy {
    font-size: 0.8125rem;
}

.footer-copy a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-fast);
}

.footer-copy a:hover {
    color: #fff;
}

.footer-copy a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* --- Impressum Page --- */
.impressum-page {
    padding-top: calc(var(--nav-height) + var(--space-3xl));
}

.impressum-content {
    max-width: 680px;
    margin: 0 auto;
}

.impressum-subtitle {
    font-size: 1.125rem;
    color: var(--color-foreground-muted);
    margin-bottom: var(--space-2xl);
}

.impressum-block {
    margin-bottom: var(--space-xl);
}

.impressum-block h2 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    letter-spacing: 0.02em;
    color: #fff;
    margin-bottom: var(--space-sm);
}

.impressum-block p {
    color: var(--color-foreground-muted);
    line-height: 1.8;
}

.impressum-block a {
    color: var(--color-primary-light);
    transition: color var(--transition-fast);
}

.impressum-block a:hover {
    color: #fff;
}

.impressum-block a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--color-primary);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-weight: 500;
    box-shadow: var(--shadow-red-lg);
    opacity: 0;
    transition: opacity var(--transition-base), transform var(--transition-base);
    z-index: 2000;
    pointer-events: none;
}

.toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-8px);
    }
    60% {
        transform: translateX(-50%) translateY(-4px);
    }
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-bar {
        gap: var(--space-2xl);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --nav-height: 56px;
    }

    .section {
        padding: var(--space-3xl) 0;
    }

    .section-header {
        margin-bottom: var(--space-2xl);
    }

    /* Mobile Nav */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-base), opacity var(--transition-base);
        border-bottom: 3px solid var(--color-border);
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu a {
        font-size: 1.125rem;
        padding: var(--space-sm) 0;
    }

    .nav-cta {
        text-align: center;
        display: block;
    }

    /* Mobile nav toggle animation */
    .nav-toggle.active .nav-toggle-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .nav-toggle.active .nav-toggle-bar:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.active .nav-toggle-bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Hero */
    .hero-logo {
        width: 90px;
    }

    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4.5rem);
    }

    .countdown {
        gap: var(--space-sm);
    }

    .countdown-item {
        min-width: auto;
    }

    .countdown-value {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
        padding: var(--space-md) var(--space-sm);
        min-width: 52px;
    }

    /* Highlights */
    .highlights-grid {
        grid-template-columns: 1fr;
    }

    /* Stats */
    .stats-bar {
        flex-direction: column;
        gap: var(--space-lg);
        padding: var(--space-xl);
    }

    /* Timeline */
    .timeline-events {
        padding-left: var(--space-md);
    }

    .timeline-event {
        padding: var(--space-md);
    }

    .timeline-event::before {
        left: calc(-1 * var(--space-md) - 7px);
    }

    /* Share */
    .share-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .share-btn {
        justify-content: center;
    }

    /* Footer */
    .footer-inner {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
    }
}

/* Small mobile */
@media (max-width: 375px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .countdown-value {
        font-size: 1.5rem;
        padding: var(--space-md) var(--space-sm);
        min-width: 44px;
    }
}