/* ── Landing Page – Rustic Modern ─────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
    --bg: #0d0d0d;
    --surface: rgba(26, 26, 26, 0.92);
    --surface-solid: #1a1a1a;
    --border: #333;
    --text: #e0e0e0;
    --text-muted: #999;
    --accent: #8b1a1a;
    --accent-light: #b22222;
    --accent-glow: #d4342480;
    --warm: #c9a96e;
    --warm-dark: #a07d3f;
    --radius: 8px;
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ── Navbar ──────────────────────────────────────────── */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(13, 13, 13, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201, 169, 110, 0.15);
    transition: background 0.3s;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--warm);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.navbar-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.navbar-links a:hover {
    color: var(--warm);
}

.btn-login {
    display: inline-block;
    padding: 0.5rem 1.4rem;
    background: transparent;
    border: 1px solid var(--warm);
    color: var(--warm);
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-login:hover {
    background: var(--warm);
    color: var(--bg);
    box-shadow: 0 0 20px rgba(201, 169, 110, 0.3);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--warm);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

/* ── Hero Section ────────────────────────────────────── */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('/assets/img/cover.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.6) 0%,
        rgba(0, 0, 0, 0.75) 50%,
        rgba(13, 13, 13, 1) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}

.hero-title span {
    color: var(--warm);
}

.hero-divider {
    width: 80px;
    height: 2px;
    background: var(--warm);
    margin: 1.5rem auto;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-cta {
    display: inline-block;
    padding: 0.75rem 2.5rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
}

.hero-cta:hover {
    background: var(--accent-light);
    box-shadow: 0 0 24px var(--accent-glow);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    animation: bounce 2s ease infinite;
}

.scroll-indicator svg {
    width: 28px;
    height: 28px;
    stroke: var(--warm);
    opacity: 0.6;
}

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

/* ── Section base ────────────────────────────────────── */

.section {
    padding: 6rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.section-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--warm);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.section-divider {
    width: 60px;
    height: 2px;
    background: var(--warm-dark);
    margin-bottom: 2rem;
}

/* ── Slideshow ───────────────────────────────────────── */

.slideshow-section {
    padding: 6rem 0;
    background: var(--surface-solid);
    border-top: 1px solid rgba(201, 169, 110, 0.1);
    border-bottom: 1px solid rgba(201, 169, 110, 0.1);
}

.slideshow-section .section-header {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem 3rem;
}

.slideshow-wrap {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.slideshow-track {
    display: flex;
    transition: transform 0.6s ease;
}

.slideshow-track img {
    display: block;
    height: 500px;
    object-fit: cover;
    object-position: center;
    flex-shrink: 0;
}

.slideshow-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(13, 13, 13, 0.7);
    border: 1px solid rgba(201, 169, 110, 0.3);
    color: var(--warm);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s;
    z-index: 2;
}

.slideshow-btn:hover {
    background: var(--warm);
    color: var(--bg);
}

.slideshow-btn.prev { left: 1rem; }
.slideshow-btn.next { right: 1rem; }

.slideshow-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.slideshow-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.slideshow-dots .dot.active {
    background: var(--warm);
    box-shadow: 0 0 8px rgba(201, 169, 110, 0.4);
}

/* ── Konzerte ────────────────────────────────────────── */

.konzerte-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.konzert-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: transform 0.3s, border-color 0.3s;
}

.konzert-card:hover {
    transform: translateY(-3px);
    border-color: var(--warm-dark);
}

.konzert-date {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--warm);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.konzert-name {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.konzert-location {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.konzert-location svg {
    width: 16px;
    height: 16px;
    stroke: var(--text-muted);
    flex-shrink: 0;
}

.konzert-info {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(201, 169, 110, 0.15);
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ── Media / YouTube ─────────────────────────────────── */

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

.video-wrap {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto 3rem;
    padding-bottom: 45%;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
}

.video-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ── Social Icons ────────────────────────────────────── */

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    border-color: var(--warm);
    color: var(--warm);
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(201, 169, 110, 0.2);
}

.social-link svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* ── Footer ──────────────────────────────────────────── */

.landing-footer {
    text-align: center;
    padding: 3rem 2rem;
    border-top: 1px solid rgba(201, 169, 110, 0.1);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.landing-footer .footer-brand {
    font-family: var(--font-heading);
    color: var(--warm-dark);
    font-weight: 700;
}

/* ── Responsive ──────────────────────────────────────── */

@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 1.25rem;
    }

    .navbar-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 260px;
        height: 100vh;
        background: var(--surface-solid);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: right 0.3s ease;
        border-left: 1px solid var(--border);
    }

    .navbar-links.open {
        right: 0;
    }

    .nav-toggle {
        display: block;
        z-index: 101;
    }

    .hero {
        background-attachment: scroll;
    }

    .slideshow-track img {
        height: 280px;
    }

    .slideshow-btn {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .video-wrap {
        padding-bottom: 56.25%;
    }

    .konzerte-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 4rem 1.25rem;
    }
}