/* ============================================================
   BWC IT-Sicherheit / NIS-2
   Stylesheet — Security-Positioning (Slate + Cyan + Warm-Neutral)
   ============================================================ */

@import url('google-fonts.css');

:root {
  /* Brand — Deep-Blue / Cyan */
  --deep:      #0b1220;
  --deep-2:    #111a2e;
  --navy:      #1e3a8a;
  --navy-dark: #1e40af;
  --cyan:      #06b6d4;
  --cyan-dark: #0891b2;
  --cyan-soft: #cffafe;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --ink:       #0f172a;
  --ink-soft:  #334155;
  --muted:     #64748b;
  --line:      #e2e8f0;

  --warn:      #dc2626;
  --warn-soft: #fee2e2;
  --ok:        #059669;
  --ok-soft:   #d1fae5;
  --amber:     #d97706;
  --amber-soft:#fef3c7;

  /* Backgrounds */
  --bg:        #f8fafc;
  --bg-alt:    #eef2f8;
  --bg-soft:   #ecfeff;

  /* Typography */
  --font-display: "Sora", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  /* Spacing */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.25rem;
  --s-6: 1.5rem;
  --s-8: 2rem;
  --s-10: 3rem;
  --s-12: 4rem;

  /* Radius */
  --r:   10px;
  --r-lg: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--cyan-dark); }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); font-weight: 800; margin: 0 0 var(--s-4); letter-spacing: -0.015em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); line-height: 1.15; margin-bottom: var(--s-3); }
h3 { font-size: 1.15rem; line-height: 1.3; }
p  { margin: 0 0 var(--s-4); color: var(--ink-soft); }

.container       { max-width: 1180px; margin: 0 auto; padding: 0 var(--s-6); }
.container-narrow{ max-width: 780px;  margin: 0 auto; padding: 0 var(--s-6); }

.section         { padding: clamp(var(--s-10), 8vw, var(--s-12)) 0; }
.section--alt    { background: var(--bg-alt); }
.section--dark   { background: var(--deep); color: #cbd5e1; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark p { color: #f8fafc; }
.section--dark p { color: #cbd5e1; }
.section--cyan   { background: var(--bg-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.section--dark .eyebrow { color: var(--cyan); }
.grad {
  background: linear-gradient(120deg, var(--cyan) 0%, var(--navy) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.underline {
  background: linear-gradient(180deg, transparent 60%, var(--cyan-soft) 60%);
  padding: 0 2px;
}
.lead { font-size: 1.1rem; color: var(--muted); max-width: 640px; }
.section-head { text-align: center; margin-bottom: var(--s-10); }
.section-head p { margin-top: var(--s-3); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--r);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  text-decoration: none;
}
.btn--primary  { background: var(--cyan-dark); color: #fff; }
.btn--primary:hover { background: var(--navy); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(6,182,212,.55); }
.btn--secondary{ background: #fff; color: var(--navy); border-color: var(--slate-200); }
.btn--secondary:hover { border-color: var(--cyan-dark); color: var(--cyan-dark); }
.btn--ghost    { background: transparent; color: var(--cyan-dark); }
.btn--lg       { padding: 14px 26px; font-size: 1.05rem; }
.section--dark .btn--secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.section--dark .btn--secondary:hover { border-color: var(--cyan); color: var(--cyan); }

/* Header / Nav */
.site-header { background: rgba(255,255,255,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: var(--s-4) 0; gap: var(--s-4); }
.site-logo { display: flex; align-items: center; gap: 10px; color: var(--ink); font-family: var(--font-display); font-weight: 800; text-decoration: none; }
.site-logo__mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--cyan) 100%);
  display: grid; place-items: center; color: #fff;
}
.site-logo__mark svg { width: 20px; height: 20px; }
.site-logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.site-logo__text small { color: var(--muted); font-weight: 500; font-family: var(--font-body); font-size: 0.7rem; letter-spacing: 0.03em; }
.site-nav__list { list-style: none; padding: 0; margin: 0; display: flex; gap: var(--s-6); }
.site-nav__link { color: var(--ink-soft); font-weight: 500; }
.site-nav__link:hover { color: var(--navy); }
.site-nav__cta { padding: 8px 14px; font-size: 0.92rem; }

/* Hero */
.hero {
  padding: clamp(var(--s-8), 8vw, var(--s-12)) 0;
  background: linear-gradient(135deg, var(--deep) 0%, var(--deep-2) 60%, var(--navy) 100%);
  color: #f1f5f9;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 25%, rgba(6,182,212,.15) 0%, transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(30,64,175,.20) 0%, transparent 45%);
  pointer-events: none;
}
.hero__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: var(--s-10); align-items: center; position: relative; }
.hero h1 { color: #fff; }
.hero p { color: #cbd5e1; font-size: 1.1rem; max-width: 520px; }
.hero__cta { display: flex; gap: var(--s-3); flex-wrap: wrap; margin: var(--s-6) 0; }
.hero__trust { display: flex; gap: var(--s-5); flex-wrap: wrap; color: #cbd5e1; font-size: 0.92rem; }
.hero__trust-item { display: flex; align-items: center; gap: 8px; }
.hero__trust-item svg { color: var(--cyan); width: 18px; height: 18px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(220,38,38,.15); color: #fca5a5;
  padding: 6px 14px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600;
  border: 1px solid rgba(220,38,38,.3);
  margin-bottom: var(--s-4);
}
.hero__visual {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  backdrop-filter: blur(10px);
}
.hero__visual h3 { color: #fff; font-size: 1rem; margin-bottom: var(--s-4); display: flex; align-items: center; gap: 8px; }
.hero__visual h3 .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .5; } }
.checklist { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; color: #cbd5e1; font-size: 0.95rem; }
.checklist li::before { content: '✓'; color: var(--cyan); font-weight: 800; flex-shrink: 0; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .site-nav__list { display: none; }
}

/* Card grids */
.card-grid { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--s-5) var(--s-6);
  display: flex; flex-direction: column; gap: var(--s-2);
}
.card h3 { color: var(--ink); margin: 0; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; line-height: 1.55; }
.card--warn { border-top: 4px solid var(--warn); }
.card--warn .card__label { color: var(--warn); }
.card--ok   { border-top: 4px solid var(--ok); }
.card--ok   .card__label { color: var(--ok); }
.card__label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.card__icon {
  width: 38px; height: 38px; border-radius: 8px;
  background: var(--cyan-soft); color: var(--navy);
  display: grid; place-items: center;
  margin-bottom: var(--s-2);
}
.card__icon svg { width: 20px; height: 20px; }

/* Pricing */
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); max-width: 900px; margin: 0 auto; }
@media (max-width: 720px) { .pricing { grid-template-columns: 1fr; } }
.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--s-8);
  display: flex; flex-direction: column;
  gap: var(--s-3);
  position: relative;
}
.price-card--featured {
  border: 2px solid var(--cyan-dark);
  background: linear-gradient(180deg, #fff 0%, var(--cyan-soft) 100%);
  box-shadow: 0 20px 60px -30px rgba(6,182,212,.4);
}
.price-card__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}
.price-card__badge {
  position: absolute; top: -12px; right: 24px;
  background: var(--cyan-dark); color: #fff;
  padding: 4px 12px; border-radius: 999px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}
.price-card h3 { font-size: 1.4rem; margin: 0; }
.price-card__price {
  font-family: var(--font-display); font-weight: 800;
  font-size: 2rem; color: var(--ink); margin: var(--s-3) 0 var(--s-4);
}
.price-card__price small { font-size: 0.85rem; font-weight: 500; color: var(--muted); margin-left: 6px; }
.price-card__desc { color: var(--muted); font-size: 0.95rem; margin: 0; }
.price-card ul {
  list-style: none; padding: 0; margin: var(--s-4) 0;
  display: flex; flex-direction: column; gap: 10px;
}
.price-card ul li {
  padding-left: 24px; position: relative; color: var(--ink-soft); font-size: 0.95rem;
}
.price-card ul li::before {
  content: '✓'; position: absolute; left: 0; top: 0;
  color: var(--cyan-dark); font-weight: 800;
}
.price-card .btn { margin-top: auto; align-self: flex-start; }

/* Compare / two-column */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); }
@media (max-width: 720px) { .two-col { grid-template-columns: 1fr; } }

/* CTA-Strip */
.cta-strip {
  background: linear-gradient(135deg, var(--navy) 0%, var(--cyan-dark) 100%);
  color: #fff;
  padding: var(--s-8);
  border-radius: var(--r-lg);
  display: grid; grid-template-columns: 1fr auto; gap: var(--s-6); align-items: center;
}
.cta-strip h2 { color: #fff; margin-bottom: var(--s-2); }
.cta-strip p  { color: rgba(255,255,255,.85); margin: 0; }
.cta-strip .btn--primary { background: #fff; color: var(--navy); }
.cta-strip .btn--primary:hover { background: var(--slate-100); color: var(--navy); }
@media (max-width: 720px) { .cta-strip { grid-template-columns: 1fr; } }

/* Table */
.tbl { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.tbl th, .tbl td { padding: var(--s-3) var(--s-5); text-align: left; }
.tbl th { background: var(--bg-alt); font-family: var(--font-display); font-weight: 700; font-size: 0.92rem; }
.tbl td { border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 0.95rem; }

/* Teaser Cards */
.teaser-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--s-5); }
.teaser {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  display: flex; flex-direction: column; gap: var(--s-3);
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
  text-decoration: none;
  color: inherit;
}
.teaser:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-dark);
  box-shadow: 0 12px 28px -12px rgba(6,182,212,.35);
}
.teaser__badge {
  display: inline-block; align-self: flex-start;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 999px;
  background: var(--cyan-soft); color: var(--navy);
}
.teaser h3 { color: var(--ink); margin: 0; }
.teaser p  { color: var(--ink-soft); font-size: 0.95rem; line-height: 1.55; margin: 0; flex: 1; }
.teaser__cta { color: var(--cyan-dark); font-weight: 600; font-size: 0.92rem; margin-top: var(--s-2); display: inline-flex; align-items: center; gap: 6px; }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--s-3); }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--s-4) var(--s-5);
  transition: border-color .15s ease;
}
.faq-item:hover { border-color: var(--cyan-dark); }
.faq-item summary {
  font-family: var(--font-display); font-weight: 700; color: var(--ink);
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--cyan-dark); font-size: 1.3rem; }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { margin: var(--s-3) 0 0; color: var(--ink-soft); }

/* Process steps */
.process { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--s-5); }
.process-step { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: var(--s-5); position: relative; }
.process-step__num {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700;
  color: var(--cyan-dark); text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: var(--s-2);
}
.process-step h3 { margin: 0 0 var(--s-2); font-size: 1.05rem; }
.process-step p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

/* Footer */
.site-footer { background: var(--deep); color: #cbd5e1; padding: var(--s-10) 0 var(--s-6); margin-top: var(--s-12); }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: var(--s-3); font-family: var(--font-display); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.site-footer a { color: #cbd5e1; font-size: 0.92rem; }
.site-footer a:hover { color: var(--cyan); }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--s-6); margin-bottom: var(--s-8); }
@media (max-width: 720px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
.site-footer__bottom { display: flex; justify-content: space-between; padding-top: var(--s-5); border-top: 1px solid rgba(255,255,255,.1); font-size: 0.85rem; color: var(--slate-400); flex-wrap: wrap; gap: var(--s-3); }
.site-footer__bottom ul { flex-direction: row; gap: var(--s-4); }
.site-footer .site-logo { color: #fff; }
.site-footer .site-logo__text small { color: var(--slate-400); }

/* Legal pages */
.legal h2 { margin-top: var(--s-8); color: var(--ink); }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: var(--s-6); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}