/* =============================================
   QR Gedenkseite - Hauptstylesheet
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Nunito+Sans:wght@300;400;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
    --color-primary: #2c3e50;
    --color-primary-light: #34495e;
    --color-primary-dark: #1a252f;
    --color-accent: #c9a96e;
    --color-accent-light: #dfc08a;
    --color-accent-dark: #b08d4f;
    --color-bg: #faf8f5;
    --color-bg-alt: #f0ece4;
    --color-surface: #ffffff;
    --color-text: #2c3e50;
    --color-text-light: #5a6c7d;
    --color-text-muted: #8a9bab;
    --color-text-on-dark: #f0ece4;
    --color-border: #e0d8cc;
    --color-border-light: #ede8df;
    --color-success: #27ae60;
    --color-warning: #f39c12;
    --color-danger: #c0392b;
    --color-info: #2980b9;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Nunito Sans', -apple-system, sans-serif;
    --shadow-sm: 0 1px 3px rgba(44,62,80,0.06);
    --shadow-md: 0 4px 12px rgba(44,62,80,0.08);
    --shadow-lg: 0 8px 30px rgba(44,62,80,0.12);
    --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 20px;
    --transition-base: 0.3s ease;
    --transition-elegant: 0.6s cubic-bezier(0.23,1,0.32,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--color-text); background: var(--color-bg); line-height: 1.7; overflow-x: hidden; padding-top: 70px; }
h1,h2,h3,h4 { font-family: var(--font-heading); font-weight: 500; line-height: 1.3; }
a { color: var(--color-accent-dark); text-decoration: none; transition: var(--transition-base); }
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 1.5rem; }

/* ---- Navbar ---- */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(250,248,245,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border-light); transition: var(--transition-base); }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; max-width: 1200px; margin: 0 auto; }
.navbar-brand { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--color-primary); }
.navbar-nav { display: flex; align-items: center; gap: 2rem; list-style: none; }
.navbar-nav a { font-size: 0.9rem; font-weight: 600; color: var(--color-text-light); letter-spacing: 0.03em; position: relative; }
.navbar-nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: var(--transition-base); }
.navbar-nav a:hover::after, .navbar-nav a.active::after { width: 100%; }
.navbar-nav a:hover, .navbar-nav a.active { color: var(--color-primary); }
.navbar-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.navbar-toggle span { display: block; width: 24px; height: 2px; background: var(--color-primary); margin: 5px 0; transition: 0.15s ease; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.75rem; font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; border: none; border-radius: var(--radius-md); cursor: pointer; transition: var(--transition-base); text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--color-accent); color: var(--color-primary-dark); }
.btn-primary:hover { background: var(--color-accent-dark); color: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-border); }
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }
.btn-dark { background: var(--color-primary); color: var(--color-text-on-dark); }
.btn-dark:hover { background: var(--color-primary-dark); color: var(--color-text-on-dark); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #a93226; color: #fff; }
.btn-success { background: var(--color-success); color: #fff; }
.btn-success:hover { background: #219a52; color: #fff; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.8rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* ---- Hero ---- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary), #3d5a73); margin-top: -70px; padding-top: 70px; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 20% 50%, rgba(201,169,110,0.15) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(201,169,110,0.1) 0%, transparent 40%); z-index: 1; }
.hero-pattern { position: absolute; inset: 0; opacity: 0.03; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E"); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 700px; padding: 4rem 1.5rem; margin: 0 auto; text-align: center; animation: fadeInUp 1s ease-out; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 1.2rem; background: rgba(201,169,110,0.15); border: 1px solid rgba(201,169,110,0.3); border-radius: 50px; font-size: 0.8rem; font-weight: 600; color: var(--color-accent-light); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 2rem; }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 400; color: #fff; margin-bottom: 1.5rem; line-height: 1.2; }
.hero h1 em { font-style: italic; color: var(--color-accent-light); }
.hero-subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 2.5rem; font-weight: 300; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero .btn-primary { background: var(--color-accent); color: var(--color-primary-dark); padding: 1rem 2.5rem; }
.hero .btn-outline { border-color: rgba(255,255,255,0.3); color: #fff; }
.hero .btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent-light); }
.hero-float { position: absolute; z-index: 1; opacity: 0.06; }
.hero-float-1 { top: 15%; left: 8%; width: 120px; height: 120px; border: 2px solid var(--color-accent); border-radius: 50%; animation: float 8s ease-in-out infinite; }
.hero-float-2 { bottom: 20%; right: 10%; width: 80px; height: 80px; border: 2px solid var(--color-accent); transform: rotate(45deg); animation: float 6s ease-in-out infinite reverse; }

/* ---- Sections ---- */
.section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header .overline { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 1rem; }
.section-header h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--color-primary); margin-bottom: 0.75rem; }
.section-header p { font-size: 1.05rem; color: var(--color-text-light); max-width: 600px; margin: 0 auto; }

/* ---- Steps ---- */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.step-card { background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: var(--radius-lg); padding: 2rem; text-align: center; position: relative; transition: var(--transition-elegant); }
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-number { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--color-accent); opacity: 0.2; position: absolute; top: 1rem; right: 1.5rem; }
.step-icon { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; background: var(--color-bg-alt); border-radius: var(--radius-md); margin: 0 auto 1.5rem; color: var(--color-accent-dark); font-size: 1.5rem; }
.step-card h3 { font-family: var(--font-heading); font-size: 1.3rem; margin-bottom: 0.5rem; }
.step-card p { color: var(--color-text-light); font-size: 0.95rem; }

/* ---- Features ---- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.feature-card { position: relative; background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition-elegant); overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light)); opacity: 0; transition: var(--transition-base); }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-accent-light); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; background: var(--color-bg-alt); border-radius: var(--radius-md); margin-bottom: 1.5rem; color: var(--color-accent-dark); font-size: 1.5rem; }
.feature-card h3 { font-family: var(--font-heading); font-size: 1.3rem; margin-bottom: 0.5rem; }
.feature-card p { color: var(--color-text-light); font-size: 0.95rem; }

/* ---- Pricing ---- */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; align-items: start; }
.pricing-card { position: relative; background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: var(--radius-xl); padding: 2.5rem 2rem; transition: var(--transition-elegant); }
.pricing-card.featured { border-color: var(--color-accent); box-shadow: var(--shadow-lg), 0 0 40px rgba(201,169,110,0.15); transform: scale(1.03); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-accent); color: var(--color-primary-dark); font-size: 0.75rem; font-weight: 700; padding: 0.3rem 1.2rem; border-radius: 50px; letter-spacing: 0.05em; text-transform: uppercase; }
.pricing-header { text-align: center; margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--color-border-light); }
.pricing-header h3 { font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 0.5rem; }
.pricing-price { font-family: var(--font-display); font-size: 3rem; font-weight: 600; color: var(--color-primary); }
.pricing-period { font-size: 0.85rem; color: var(--color-text-muted); }
.pricing-features { list-style: none; margin-bottom: 2rem; }
.pricing-features li { padding: 0.5rem 0; color: var(--color-text-light); display: flex; align-items: center; gap: 0.75rem; }
.pricing-features li i.fa-check { color: var(--color-success); }
.pricing-features li i.fa-times { color: var(--color-text-muted); }
.pricing-features li.disabled { opacity: 0.4; }

/* ---- CTA ---- */
.cta-section { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); }
.cta-box { text-align: center; padding: 3rem 2rem; }
.cta-box h2 { font-family: var(--font-display); font-size: 2.2rem; color: #fff; margin-bottom: 1rem; }
.cta-box p { color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 600px; margin: 0 auto 2rem; }

/* ---- Auth ---- */
.auth-section { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; background: var(--color-bg-alt); margin-top: -70px; padding-top: 70px; }
.auth-card { background: var(--color-surface); border: 1px solid var(--color-border-light); border-radius: var(--radius-xl); padding: 3rem; max-width: 440px; width: 100%; box-shadow: var(--shadow-lg); }
.auth-header { text-align: center; margin-bottom: 2rem; }
.auth-header h2 { font-family: var(--font-display); margin: 1rem 0 0.25rem; }
.auth-header p { color: var(--color-text-light); font-size: 0.95rem; }
.auth-form .form-group { margin-bottom: 1.25rem; }
.auth-footer { text-align: center; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border-light); color: var(--color-text-light); font-size: 0.9rem; }
.auth-footer a { font-weight: 600; }

/* ---- Forms ---- */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--color-text); margin-bottom: 0.4rem; }
.form-group label small { font-weight: 400; color: var(--color-text-muted); }
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="password"],
.form-group input[type="tel"], .form-group input[type="date"], .form-group input[type="number"],
.form-group input[type="url"], .form-group textarea, .form-group select {
    width: 100%; padding: 0.75rem 1rem; font-family: var(--font-body); font-size: 0.95rem;
    border: 1.5px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface);
    color: var(--color-text); transition: var(--transition-base); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.input-icon { position: relative; }
.input-icon i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--color-text-muted); font-size: 0.9rem; }
.input-icon input { padding-left: 2.75rem; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--color-accent); }
.file-input { padding: 0.5rem; }

/* ---- Flash Messages ---- */
.flash-message { position: fixed; top: 80px; left: 50%; transform: translateX(-50%); z-index: 9999; padding: 1rem 2rem; border-radius: var(--radius-md); display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; font-weight: 600; animation: slideDown 0.4s ease-out; box-shadow: var(--shadow-lg); max-width: 600px; width: 90%; }
.flash-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.flash-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.flash-close { background: none; border: none; font-size: 1.3rem; cursor: pointer; margin-left: auto; color: inherit; opacity: 0.6; }

/* ---- Footer ---- */
.site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.7); padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { margin-top: 1rem; font-size: 0.9rem; line-height: 1.7; }
.footer-links h4 { color: #fff; font-family: var(--font-heading); margin-bottom: 1rem; font-size: 1.1rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-links a:hover { color: var(--color-accent-light); }
.footer-links p { font-size: 0.9rem; margin-bottom: 0.5rem; }
.footer-links p i { margin-right: 0.5rem; color: var(--color-accent); }
.footer-bottom { padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,0.1); text-align: center; font-size: 0.85rem; }

/* ---- Badges ---- */
.badge { display: inline-flex; align-items: center; padding: 0.2rem 0.7rem; border-radius: 50px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.02em; }
.badge-success { background: #d4edda; color: #155724; }
.badge-danger { background: #f8d7da; color: #721c24; }
.badge-warning { background: #fff3cd; color: #856404; }
.badge-info { background: #d1ecf1; color: #0c5460; }
.badge-secondary { background: var(--color-bg-alt); color: var(--color-text-light); }

/* ---- Animations ---- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideDown { from { opacity: 0; transform: translate(-50%, -20px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .navbar-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-surface); flex-direction: column; padding: 1.5rem; gap: 1rem; border-bottom: 1px solid var(--color-border-light); box-shadow: var(--shadow-md); }
    .navbar-nav.open { display: flex; }
    .navbar-toggle { display: block; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .pricing-card.featured { transform: none; }
    .hero h1 { font-size: 2.2rem; }
}