/* ==========================================================================
   betrieb.css — Seitenspezifisch für /betrieb
   Nur Regeln, die nicht in base.css/components.css stehen.
   Header (Glaslook), Footer, Buttons, dark-cta, faq-item, scroll-indicator-Basis
   und Reveal liegen zentral und werden hier nicht wiederholt.
   ========================================================================== */

/* ---------- HERO (zweispaltig mit Säulen, eigene Maße) ---------- */
/* Überschreibt die zentrale .hero (transparent-Header-Variante) für diese Seite,
   die ihren Glaslook-Header ab Start zeigt und keinen Hero-Overlap braucht. */
.hero { padding: 100px 0 96px; margin-top: 0; padding-top: 100px; }
.hero-geo .compass-lg { width: 640px; height: 640px; top: -60px; right: -140px; opacity: 0.5; }
.hero-geo .compass-sm { width: 200px; height: 200px; bottom: 50px; left: 5%; opacity: 0.28; }
.hero .hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 72px; align-items: center; }
.hero .text-col .eyebrow { color: var(--color-brass-light); margin-bottom: 22px; }
.hero .text-col h1 { font-size: 60px; line-height: 1.04; letter-spacing: -0.03em; color: var(--color-paper); margin-bottom: 28px; }
.hero .text-col h1 .highlight { color: var(--color-brass-light); font-style: italic; font-family: "Lora", serif; font-weight: 400; }
.hero .text-col .lead { font-size: 21px; line-height: 1.5; margin-bottom: 38px; color: rgba(250, 248, 245, 0.82); max-width: 540px; }
.hero .text-col .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-pillars { display: flex; flex-direction: column; gap: 14px; }
.hero-pillar { background: rgba(250, 248, 245, 0.06); backdrop-filter: blur(8px); border: 1px solid rgba(250, 248, 245, 0.12); border-radius: 10px; padding: 22px 24px; position: relative; overflow: hidden; display: flex; align-items: center; gap: 18px; transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease); }
.hero-pillar::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--color-brass), var(--color-brass-light)); transition: width 0.5s var(--ease-out); }
.hero-pillar:hover { transform: translateX(4px); border-color: rgba(184, 149, 74, 0.4); background: rgba(250, 248, 245, 0.09); }
.hero-pillar:hover::after { width: 100%; }
.hero-pillar .pillar-icon { width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: var(--color-brass-light); }
.hero-pillar .pillar-icon svg { width: 24px; height: 24px; }
.hero-pillar .pillar-label { font-family: "Inter", sans-serif; font-size: 17px; font-weight: 600; color: var(--color-paper); margin-bottom: 2px; }
.hero-pillar .pillar-desc { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(250, 248, 245, 0.55); }

/* ---------- INTRO ---------- */
.intro-block { padding: 130px 0; }
.intro-block .grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }
.intro-block .head .eyebrow { margin-bottom: 16px; }
.intro-block .head h2 { font-size: 46px; line-height: 1.08; }
.intro-block .body p { font-size: 19px; line-height: 1.65; margin-bottom: 24px; }
.intro-block .body p strong { font-weight: 600; color: var(--color-marine); }

/* ---------- SÄULEN ---------- */
.pillars { padding: 130px 0; background: var(--color-sand); position: relative; overflow: hidden; }
.pillars-geo { position: absolute; right: -120px; top: -80px; width: 460px; height: 460px; opacity: 0.05; pointer-events: none; }
.pillars .container { position: relative; z-index: 1; }
.pillars .head { margin-bottom: 56px; max-width: 680px; }
.pillars .head .eyebrow { margin-bottom: 16px; }
.pillars .head h2 { font-size: 46px; line-height: 1.08; margin-bottom: 20px; }
.pillars .head p { font-size: 18px; line-height: 1.6; }
.pillar-blocks { display: flex; flex-direction: column; gap: 24px; }
.pillar-block { background: var(--color-paper); border: 1px solid var(--color-border); border-radius: 16px; padding: 48px; position: relative; overflow: hidden; display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease); }
.pillar-block::after { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--color-brass), var(--color-brass-light)); transition: width 0.6s var(--ease-out); }
.pillar-block:hover { transform: translateY(-4px); border-color: var(--color-border-strong); box-shadow: 0 12px 40px rgba(27, 58, 82, 0.08); }
.pillar-block:hover::after { width: 100%; }
.pillar-block .pillar-visual { width: 88px; height: 88px; display: flex; align-items: center; justify-content: center; background: rgba(184, 149, 74, 0.1); border-radius: 16px; color: var(--color-brass); transition: background 0.35s var(--ease), transform 0.35s var(--ease); }
.pillar-block .pillar-visual svg { width: 44px; height: 44px; }
.pillar-block:hover .pillar-visual { background: rgba(184, 149, 74, 0.18); transform: scale(1.05) rotate(-3deg); }
.pillar-block .pillar-num { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.16em; color: var(--color-brass); margin-bottom: 12px; }
.pillar-block h3 { font-family: "Inter", sans-serif; font-size: 28px; color: var(--color-marine); margin-bottom: 16px; line-height: 1.2; }
.pillar-block > div:last-child > p { font-size: 17px; line-height: 1.65; margin-bottom: 16px; max-width: 680px; }
.pillar-block .pillar-features { list-style: none; margin-top: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; }
.pillar-block .pillar-features li { font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: 0.04em; color: var(--color-stone); padding-left: 18px; position: relative; line-height: 1.6; }
.pillar-block .pillar-features li::before { content: "→"; position: absolute; left: 0; color: var(--color-brass); }
.pillar-block .card-geo { position: absolute; right: -50px; bottom: -50px; width: 200px; height: 200px; opacity: 0.04; pointer-events: none; transition: opacity 0.4s var(--ease); }
.pillar-block:hover .card-geo { opacity: 0.08; }

/* ---------- HOSTING DE (rotierende Ringe) ---------- */
.hosting { padding: 130px 0; position: relative; overflow: hidden; }
.hosting .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.hosting .head .eyebrow { margin-bottom: 16px; }
.hosting .head h2 { font-size: 46px; line-height: 1.08; margin-bottom: 24px; }
.hosting .head p { font-size: 18px; line-height: 1.65; margin-bottom: 20px; }
.hosting .head p strong { font-weight: 600; color: var(--color-marine); }
.hosting-visual { position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; }
.hosting-visual .ring { position: absolute; border: 1px solid var(--color-border-brass); border-radius: 50%; }
.hosting-visual .ring-1 { width: 100%; height: 100%; opacity: 0.3; animation: spin 40s linear infinite; }
.hosting-visual .ring-2 { width: 72%; height: 72%; opacity: 0.5; animation: spin 30s linear infinite reverse; }
.hosting-visual .ring-3 { width: 44%; height: 44%; opacity: 0.7; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.hosting-visual .center-mark { width: 120px; height: 120px; z-index: 1; }
.hosting-visual .ring-dot { position: absolute; width: 10px; height: 10px; background: var(--color-brass); border-radius: 50%; top: -5px; left: 50%; margin-left: -5px; }

/* ---------- AUDIT-NOTE ---------- */
.audit { padding: 0 0 130px; }
.audit .audit-box { background: var(--color-marine); color: var(--color-paper); border-radius: 16px; padding: 56px; position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; }
.audit .audit-box .audit-geo { position: absolute; right: -40px; bottom: -60px; width: 280px; height: 280px; opacity: 0.12; pointer-events: none; }
.audit .audit-content { position: relative; z-index: 1; max-width: 680px; }
.audit .audit-content .eyebrow { color: var(--color-brass-light); margin-bottom: 14px; }
.audit .audit-content h3 { font-family: "Inter", sans-serif; font-size: 30px; color: var(--color-paper); margin-bottom: 16px; line-height: 1.2; }
.audit .audit-content p { font-size: 17px; line-height: 1.65; color: rgba(250, 248, 245, 0.85); }
.audit .audit-cta { position: relative; z-index: 1; }

/* ---------- FAQ (Layout-Grid; .faq-item-Optik liegt zentral) ---------- */
.faq { padding: 130px 0; background: var(--color-sand); }
.faq .head { margin-bottom: 56px; max-width: 720px; }
.faq .head .eyebrow { margin-bottom: 16px; }
.faq .head h2 { font-size: 46px; line-height: 1.08; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero .text-col h1 { font-size: 48px; }
  .hero-geo .compass-lg { width: 420px; height: 420px; opacity: 0.3; }
  .intro-block .grid { grid-template-columns: 1fr; gap: 32px; }
  .pillar-block { grid-template-columns: 1fr; gap: 24px; padding: 36px; }
  .hosting .grid { grid-template-columns: 1fr; gap: 48px; }
  .hosting-visual { max-width: 360px; margin: 0 auto; }
  .audit .audit-box { grid-template-columns: 1fr; gap: 32px; padding: 40px; }
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero { padding: 72px 0 80px; padding-top: 72px; }
  .hero .text-col h1 { font-size: 38px; }
  .hero .text-col .lead { font-size: 18px; }
  .intro-block, .pillars, .hosting, .faq { padding: 80px 0; }
  .audit { padding: 0 0 80px; }
  .intro-block .head h2, .pillars .head h2, .hosting .head h2, .faq .head h2 { font-size: 32px; }
  .pillar-block .pillar-features { grid-template-columns: 1fr; }
  .pillar-block h3 { font-size: 24px; }
  .audit .audit-content h3 { font-size: 24px; }
}