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

:root {
  --bg: #ffffff;
  --bg-soft: #f8f9fb;
  --panel: #ffffff;
  --panel-2: #f3f4f6;
  --text: #0f172a;
  --muted: #5b6473;
  --border: #e5e7eb;
  --primary: #e63946;
  --primary-strong: #c62832;
  --primary-glow: 0 18px 42px rgba(230, 57, 70, 0.28);
  --accent: #f1d7ff;
  --accent-soft: #fef1f3;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-soft);
  color: var(--text);
}

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

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px 60px; }

.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px);
  background: linear-gradient(120deg, rgba(255,255,255,0.96), rgba(255,255,255,0.92));
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  display: grid; place-items: center; color: #fff;
  box-shadow: var(--primary-glow);
}
.nav-links { display: flex; gap: 14px; align-items: center; }
.nav-links a { padding: 8px 10px; border-radius: 10px; color: var(--muted); }
.nav-links a:hover { background: rgba(230,57,70,0.12); color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; cursor: pointer; color: #fff; }
.mobile-nav { display: none; flex-direction: column; gap: 10px; margin-top: 10px; }
.mobile-nav a, .mobile-nav button { width: 100%; }

.btn {
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.2s ease;
}
.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  box-shadow: var(--primary-glow);
  border: none;
}
.btn.secondary {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}
.btn:hover { transform: translateY(-1px); }

.hero {
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 36px;
  align-items: center;
}
.hero h1 { font-size: 40px; margin: 0 0 12px; }
.hero p { font-size: 18px; color: var(--muted); margin: 0 0 18px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px;
  background: rgba(230,57,70,0.12);
  color: var(--primary-strong);
  font-weight: 700; font-size: 12px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}
.card h3 { margin: 0 0 6px; }
.card p { margin: 0; color: var(--muted); }

.section { padding: 40px 0; }
.section h2 { margin: 0 0 12px; font-size: 30px; }
.section p { color: var(--muted); margin: 0 0 12px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.grid.features .card { min-height: 140px; }
.step-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.step { border-left: 3px solid var(--brand); padding-left: 14px; }
.step-grid,
.grid,
.pricing-grid,
.mockup-grid { margin-top: 12px; }

.login-card {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px;
  border-radius: 22px;
}
.login-inner {
  max-width: 420px;
}
.login-form {
  display: grid;
  gap: 14px;
}
.login-form .field { display: grid; gap: 6px; }
.login-form label { font-weight: 600; color: var(--text); }
.login-form input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font: inherit;
  box-shadow: 0 10px 24px rgba(15,23,42,0.05);
}
.login-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(230,57,70,0.16);
}
.login-form .btn {
  justify-self: flex-start;
  padding: 12px 18px;
}

.price { font-size: 32px; font-weight: 800; color: var(--text); }
.price-note { color: var(--muted); margin-top: 4px; }
.list-check { list-style: none; padding: 0; margin: 12px 0 0; }
.list-check li { padding: 6px 0; color: var(--muted); }

.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
}

.form { display: grid; gap: 12px; }
.form input, .form textarea {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font: inherit;
}
.form button { justify-self: start; }

.hero-mock {
  border-radius: 24px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
  padding: 22px;
}
.hero-mock .bar { height: 14px; border-radius: 8px; background: linear-gradient(90deg, rgba(15,23,42,0.06), rgba(15,23,42,0.12)); margin-bottom: 10px; }

.pill { padding: 8px 12px; border-radius: 999px; background: rgba(230,57,70,0.08); color: var(--primary-strong); border: 1px solid var(--border); font-weight: 600; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.cta-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.hero-center { text-align: center; padding: 70px 0 40px; }
.hero-center h1 { font-size: 36px; margin-bottom: 12px; }
.hero-center p { color: var(--muted); max-width: 700px; margin: 0 auto; }

.mockups { padding: 60px 0; }
.mockup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.mockup-card {
  background: var(--card, #fff);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
  display: grid;
  gap: 10px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.mockup-card:hover {
  transform: translateY(-6px) scale(1.02) rotateX(1deg);
  box-shadow: 0 28px 70px rgba(15,23,42,0.12);
  border-color: rgba(230,57,70,0.22);
}
.mockup-title { font-weight: 700; color: var(--text); font-size: 16px; }
.mockup-desc { color: var(--muted); margin: 0; font-size: 14px; }
.mockup-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(230, 57, 70, 0.12);
  color: var(--primary-strong);
  font-weight: 600;
  font-size: 12px;
}
.macbook-frame {
  position: relative;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(230,57,70,0.06), rgba(15,23,42,0.04));
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(15,23,42,0.14);
  padding: 18px 12px 12px;
  overflow: hidden;
  min-height: 240px;
}
.macbook-notch {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 6px;
  border-radius: 999px;
  background: #d1d5db;
}
.macbook-frame::before {
  content: "";
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 6px;
  border-radius: 999px;
  background: #d1d5db;
}
.macbook-frame img {
  display: block;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  object-fit: cover;
}
.macbook-frame.is-placeholder {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(230,57,70,0.06), rgba(15,23,42,0.06));
  color: var(--muted);
  text-align: center;
  padding: 32px;
}
.macbook-frame.is-placeholder::before { display: none; }
.macbook-frame.is-placeholder::after {
  content: "Screenshot fehlt. Lege mockup-Bilder in /assets/mockup-*.png";
  font-size: 13px;
  color: var(--muted);
}

.hero-alt { background: var(--bg-soft); }
.hero-alt-inner { padding: 56px 0; }
.hero-alt h1 { font-size: 36px; margin: 12px 0; color: var(--text); }
.hero-alt p { font-size: 17px; color: var(--muted); max-width: 720px; }
.trust-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.steps h2,
.usecases h2,
.pricing h2,
.mockups h2,
.login-hint h2,
.impressum h2 { margin-bottom: 12px; }

.mini-dialog { display: grid; gap: 8px; margin-top: 8px; }
.bubble {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 8px 18px rgba(15,23,42,0.06);
  font-size: 14px;
}
.bubble.user { background: var(--accent-soft); color: var(--primary-strong); border-color: rgba(230,57,70,0.18); }
.bubble.bot { color: var(--text); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  align-items: start;
  margin-top: 12px;
  justify-content: center;
}
.price-card .price { font-size: 32px; font-weight: 800; color: var(--text); }

.login-hint { text-align: left; }
.login-hint p { margin: 0; }
.login-panel {
  margin-top: 16px;
  padding: 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}
.login-panel ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.login-panel strong { color: var(--text); }
.login-panel .btn { flex-shrink: 0; }

.impressum { padding-bottom: 80px; }
.impressum-details summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.impressum-body { margin-top: 8px; color: var(--text); }

.footer {
  margin-top: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; justify-content: space-between;
}
.footer a { color: var(--text); text-decoration: none; display: block; margin-bottom: 6px; }
.footer a:hover { color: var(--primary); }
.footer-col { min-width: 180px; }

.impressum p { margin: 8px 0; color: var(--text); }

.lightbox {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 80;
}
.lightbox.hidden { display: none; }
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
}
.lightbox-content {
  position: relative;
  max-width: 1100px;
  width: 100%;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 30px 70px rgba(15,23,42,0.25);
  overflow: hidden;
  animation: fade 0.18s ease;
}
.lightbox-content img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.lightbox-close {
  position: absolute;
  top: 12px; right: 12px;
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(15,23,42,0.08);
}
.lightbox-close:hover { background: var(--accent-soft); }

@keyframes fade { from { opacity: 0; transform: scale(0.98); } to { opacity: 1; transform: scale(1); } }

@media (max-width: 768px) {
  .navbar { flex-direction: column; align-items: flex-start; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .mobile-nav { display: flex; }
  .hero { grid-template-columns: 1fr; }
  .cta-bar { flex-direction: column; align-items: stretch; }
}