/* ===========================================
   SysIT-Heinzmann – Design System
   Farben werden per inline <style> ueberschrieben
   =========================================== */

:root {
  --primary: #0A1628;
  --accent: #0FB9B1;
  --accent-hover: #0DA8A1;
  --accent-glow: rgba(15, 185, 177, 0.12);
  --text: #0B0F14;
  --text-light: #5A6577;
  --bg: #F7F8FA;
  --white: #FFFFFF;
  --border: #E2E6EC;
  --bad: #E74C3C;
  --good: #0FB9B1;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 2px 20px rgba(10, 22, 40, 0.06);
  --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.10);
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --container: 1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.95); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { text-decoration: none; display: flex; align-items: center; }
.logo-img { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-family: var(--font-display); font-size: 0.9rem; font-weight: 500; color: var(--text-light); text-decoration: none; transition: color 0.2s; letter-spacing: 0.01em; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { background: var(--accent) !important; color: var(--white) !important; padding: 8px 20px !important; border-radius: var(--radius) !important; font-weight: 600 !important; font-size: 0.85rem !important; transition: all 0.25s !important; }
.nav-cta:hover { background: var(--accent-hover) !important; box-shadow: 0 4px 16px rgba(15,185,177,0.3) !important; }
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: 0.3s; }

.hero { position: relative; padding: 120px 0 100px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse at 75% 15%, var(--accent-glow) 0%, transparent 50%), radial-gradient(ellipse at 10% 80%, rgba(10,22,40,0.03) 0%, transparent 50%), linear-gradient(180deg, var(--white) 0%, var(--bg) 100%); z-index: -1; }
.hero::after { content: ''; position: absolute; top: 60px; right: -100px; width: 500px; height: 500px; border: 1px solid rgba(15,185,177,0.08); border-radius: 50%; z-index: -1; }
.hero::before { content: ''; position: absolute; top: 120px; right: -40px; width: 340px; height: 340px; border: 1px solid rgba(15,185,177,0.06); border-radius: 50%; z-index: -1; }
.hero-content { max-width: 780px; }
.hero-badge { display: inline-block; font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); background: var(--accent-glow); padding: 6px 18px; border-radius: 100px; margin-bottom: 28px; border: 1px solid rgba(15,185,177,0.15); }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 700; line-height: 1.12; color: var(--primary); letter-spacing: -0.03em; margin-bottom: 24px; }
.hero h1 .accent { color: var(--accent); }
.hero-sub { font-size: 1.15rem; color: var(--text-light); max-width: 600px; margin-bottom: 40px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 0.92rem; font-weight: 600; padding: 14px 28px; border-radius: var(--radius); text-decoration: none; transition: all 0.25s; cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); box-shadow: 0 4px 24px rgba(15,185,177,0.3); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-full { width: 100%; }

.section { padding: 100px 0; }
.section-label { font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.section h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; color: var(--primary); letter-spacing: -0.02em; margin-bottom: 20px; max-width: 700px; }
.section-text { font-size: 1.08rem; color: var(--text-light); max-width: 640px; margin-bottom: 48px; line-height: 1.8; }

.problem-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.problem-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px 32px; transition: box-shadow 0.3s, transform 0.3s; }
.problem-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.problem-icon { font-size: 2rem; margin-bottom: 16px; }
.problem-card h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; color: var(--primary); margin-bottom: 10px; }
.problem-card p { color: var(--text-light); font-size: 0.95rem; }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.feature-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px 32px; transition: box-shadow 0.3s, transform 0.3s; }
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.feature-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--primary); margin-bottom: 10px; }
.feature-card p { color: var(--text-light); font-size: 0.95rem; }
.solution-section { background: var(--white); }

.compare-table { max-width: 720px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--white); }
.compare-row { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.compare-row:not(:last-child) { border-bottom: 1px solid var(--border); }
.compare-header { background: var(--primary); }
.compare-header .compare-cell { color: rgba(255,255,255,0.65); font-weight: 600; font-family: var(--font-display); font-size: 0.85rem; letter-spacing: 0.04em; }
.compare-header .compare-cell.highlight { background: var(--accent); color: var(--white); }
.compare-cell { padding: 16px 20px; font-size: 0.92rem; }
.compare-cell.label { font-weight: 600; color: var(--primary); font-family: var(--font-display); }
.compare-cell.bad { color: var(--bad); }
.compare-cell.good { color: var(--good); font-weight: 600; background: rgba(15,185,177,0.04); }

.audience-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 48px; }
.audience-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; transition: border-color 0.3s; }
.audience-card:hover { border-color: var(--accent); }
.audience-card h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--primary); margin-bottom: 8px; }
.audience-card p { color: var(--text-light); font-size: 0.92rem; }
.audience-section { background: var(--white); }

.package-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; align-items: start; }
.package-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px 32px; text-align: center; position: relative; transition: box-shadow 0.3s, transform 0.3s; }
.package-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.package-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.package-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--white); font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; padding: 4px 16px; border-radius: 100px; letter-spacing: 0.06em; }
.package-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--primary); }
.package-subtitle { color: var(--text-light); font-size: 0.88rem; margin-bottom: 16px; }
.package-price { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.package-price span { font-size: 0.9rem; font-weight: 400; color: var(--text-light); }
.package-card ul { list-style: none; text-align: left; margin-bottom: 28px; }
.package-card li { padding: 8px 0; border-bottom: 1px solid var(--border); color: var(--text-light); font-size: 0.92rem; }
.package-card li::before { content: "\2713  "; color: var(--accent); font-weight: 700; }

.cta-section { background: var(--primary); text-align: center; }
.cta-content h2 { color: var(--white); max-width: 100%; }
.cta-content p { color: rgba(255,255,255,0.65); font-size: 1.1rem; margin-bottom: 36px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; color: var(--primary); letter-spacing: -0.02em; margin-bottom: 16px; }
.contact-intro { color: var(--text-light); font-size: 1.08rem; line-height: 1.8; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
.contact-item { display: flex; align-items: center; gap: 16px; }
.contact-icon { font-size: 1.4rem; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--accent-glow); border-radius: var(--radius); flex-shrink: 0; }
.contact-item strong { font-family: var(--font-display); color: var(--primary); font-size: 0.9rem; }
.contact-item a { color: var(--accent); text-decoration: none; }
.contact-promise { background: var(--accent-glow); border: 1px solid rgba(15,185,177,0.15); border-radius: var(--radius-lg); padding: 28px; }
.contact-promise h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--primary); margin-bottom: 8px; }
.contact-promise p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 12px; }
.contact-promise ul { list-style: none; padding: 0; }
.contact-promise li { color: var(--text-light); font-size: 0.9rem; padding: 4px 0; }
.contact-promise li::before { content: "\2192  "; color: var(--accent); font-weight: 600; }

.contact-form-wrapper { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px 36px; box-shadow: var(--shadow); }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--primary); letter-spacing: 0.02em; }
.form-group input, .form-group textarea { font-family: var(--font-body); font-size: 0.95rem; padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); transition: border-color 0.2s, box-shadow 0.2s; outline: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-group input::placeholder, .form-group textarea::placeholder { color: #A0A8B8; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-status { font-size: 0.9rem; padding: 8px 0; text-align: center; border-radius: var(--radius); }
.form-status.success { color: var(--good); background: rgba(15,185,177,0.08); padding: 12px; }
.form-status.error { color: var(--bad); background: rgba(231,76,60,0.08); padding: 12px; }

.site-footer { background: var(--primary); color: rgba(255,255,255,0.55); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.fl-sys { color: #fff; }
.fl-it { color: var(--accent); }
.fl-sep { color: rgba(255,255,255,0.25); }
.fl-name { color: #fff; }
.footer-slogan { color: rgba(255,255,255,0.45); font-size: 0.9rem; }
.site-footer h4 { font-family: var(--font-display); font-size: 0.82rem; font-weight: 600; color: var(--white); margin-bottom: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.site-footer a { display: block; color: rgba(255,255,255,0.55); text-decoration: none; font-size: 0.9rem; margin-bottom: 6px; transition: color 0.2s; }
.site-footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; text-align: center; font-size: 0.82rem; }

.page-section { min-height: 60vh; }
.page-content { max-width: 760px; }
.content-body h1 { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--primary); margin-bottom: 24px; letter-spacing: -0.02em; }
.content-body h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--primary); margin-top: 48px; margin-bottom: 16px; }
.content-body h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--primary); margin-top: 32px; margin-bottom: 12px; }
.content-body p { margin-bottom: 16px; color: var(--text); line-height: 1.8; }
.content-body ul, .content-body ol { margin-bottom: 16px; padding-left: 24px; }
.content-body li { margin-bottom: 8px; color: var(--text-light); }
.content-body strong { color: var(--primary); }
.content-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 24px; gap: 16px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-cta { text-align: center; }
  .hero { padding: 80px 0 60px; }
  .hero::after, .hero::before { display: none; }
  .section { padding: 64px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .compare-cell { padding: 10px 12px; font-size: 0.82rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-wrapper { padding: 28px 24px; }
}

/* Logo Text-Styles */
.logo { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; text-decoration: none; letter-spacing: -0.02em; }
.logo-sys { color: var(--primary); }
.logo-it { color: var(--accent); }
.logo-sep { color: var(--text-light); margin: 0 2px; }
.logo-name { color: var(--primary); }

/* Blog */
.blog-grid { display:flex; flex-direction:column; gap:24px; margin-top:32px; }
.blog-card { background:var(--white); border:1px solid var(--border); border-radius:var(--radius-lg); padding:32px; transition:box-shadow 0.3s, transform 0.3s; }
.blog-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-2px); }
.blog-date { font-family:var(--font-display); font-size:0.78rem; font-weight:600; color:var(--accent); letter-spacing:0.06em; text-transform:uppercase; margin-bottom:8px; }
.blog-card h2 { font-family:var(--font-display); font-size:1.3rem; font-weight:700; color:var(--primary); margin-bottom:10px; line-height:1.3; }
.blog-card h2 a { color:inherit; text-decoration:none; }
.blog-card h2 a:hover { color:var(--accent); }
.blog-card p { color:var(--text-light); font-size:0.95rem; margin-bottom:12px; }
.blog-link { color:var(--accent); text-decoration:none; font-weight:600; font-size:0.9rem; }
.blog-link:hover { text-decoration:underline; }
.blog-article { max-width:720px; }
.blog-article h1 { margin-bottom:32px; }
.blog-article h2 { margin-top:40px; }

/* Logo Bild */
.logo-img { height:40px; width:auto; }
.footer-logo-link { display:inline-block; }
.footer-logo-img { height:32px; width:auto; filter:brightness(0) invert(1); opacity:0.85; }
.footer-logo-img:hover { opacity:1; }

/* Logo Bild */
.logo-img { height:40px; width:auto; }
.footer-logo-link { display:inline-block; }
.footer-logo-img { height:32px; width:auto; filter:brightness(0) invert(1); opacity:0.85; }
.footer-logo-img:hover { opacity:1; }