/* Pro24h Rohrreinigung — Notdienst (Redesign v2)
   White + teal (water/hydro) + rose CTA (emergency urgency).
   Mobile-first, light theme.
   Distinct from Sanitar (light blue+orange), Schluess (white+amber+black), Elektriker (white+blue+yellow), Kammer (cream+green+terracotta). */

:root {
  /* Surfaces — white base with subtle teal-tinted sections */
  --bg: #ffffff;
  --bg-soft: #f0fdfa;                /* teal-50 — very subtle water tint */
  --bg-alt: #f8fafc;                 /* slate-50 — neutral alternate */
  --bg-card: #ffffff;
  --bg-dark: #134e4a;                /* teal-900 for footer / dark blocks */
  --bg-dark-2: #115e59;

  /* Ink */
  --text: #0f172a;                   /* slate-900 near-black */
  --text-soft: #475569;              /* slate-600 */
  --text-mute: #94a3b8;              /* slate-400 */
  --text-on-dark: #f0fdfa;
  --text-on-dark-soft: rgba(240, 253, 250, 0.75);

  /* Brand — teal (water/hydro/clean) */
  --primary: #0d9488;                /* teal-600 */
  --primary-dark: #0f766e;           /* teal-700 */
  --primary-light: #14b8a6;          /* teal-500 */
  --primary-lighter: #5eead4;
  --primary-soft: #ccfbf1;           /* teal-100 */
  --primary-tint: #f0fdfa;           /* teal-50 */

  /* CTA — rose (emergency, urgency, distinct from all other landings) */
  --cta: #e11d48;                    /* rose-600 */
  --cta-dark: #be123c;               /* rose-700 */
  --cta-text: #ffffff;
  --cta-glow: rgba(225, 29, 72, 0.32);
  --cta-soft: #ffe4e6;               /* rose-100 */

  /* Status */
  --success: #10b981;
  --success-soft: #d1fae5;
  --warning: #f59e0b;

  /* Borders */
  --border: #e2e8f0;                 /* slate-200 */
  --border-strong: #cbd5e1;

  --radius: 10px;
  --radius-lg: 16px;
  --radius-sm: 6px;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 82px; /* space for floating mobile CTA */
}

img, svg { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: var(--primary); text-decoration: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 780px; margin: 0 auto; padding: 0 20px; }

/* ========== TOP STRIP — teal accent bar ========== */
.topstrip {
  background: linear-gradient(90deg, var(--primary-tint) 0%, #ffffff 50%, var(--primary-tint) 100%);
  border-bottom: 1px solid var(--primary-soft);
  padding: 10px 16px;
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.topstrip .droplet {
  display: inline-flex;
  width: 12px;
  height: 12px;
  color: var(--primary);
  animation: droplet-fall 2.4s ease-in-out infinite;
}

.topstrip .droplet svg { width: 100%; height: 100%; }

@keyframes droplet-fall {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%      { transform: translateY(2px); opacity: 0.55; }
}

.topstrip .sep { color: var(--primary-lighter); }

/* ========== HEADER ========== */
.header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 90;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.brand-mark {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
}

.brand-mark svg { width: 22px; height: 22px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text .name { font-weight: 800; font-size: 15.5px; letter-spacing: -0.01em; color: var(--text); }
.brand-text .sub { font-size: 10.5px; color: var(--text-mute); font-weight: 700; text-transform: uppercase; letter-spacing: 0.10em; margin-top: 3px; }

.header-call {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--cta);
  color: var(--cta-text) !important;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 900;
  font-size: 13.5px;
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: all 0.15s ease;
  box-shadow: 0 2px 12px var(--cta-glow);
}

.header-call:hover { background: var(--cta-dark); transform: translateY(-1px); }
.header-call svg { width: 16px; height: 16px; }

/* ========== HERO — light with rose glow ========== */
.hero {
  padding: 48px 0 64px;
  position: relative;
  overflow: hidden;
  text-align: center;
  background: var(--bg);
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 700px;
  background: radial-gradient(ellipse at top, rgba(94, 234, 212, 0.35) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  top: 200px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(225, 29, 72, 0.10) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero > .container { position: relative; z-index: 1; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  padding: 7px 14px;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
  border: 1px solid rgba(13, 148, 136, 0.20);
}

.hero-eyebrow .live-dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-soft 1.6s ease-in-out infinite;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.20);
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.65; transform: scale(1.15); }
}

.hero h1 {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.0;
  color: var(--text);
  margin-bottom: 18px;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 .cyan-highlight {
  background: linear-gradient(to top, var(--primary-lighter) 38%, transparent 38%);
  color: var(--text);
  padding: 0 4px;
}

.hero h1 .line-2 {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-top: 14px;
  letter-spacing: -0.015em;
  line-height: 1.25;
  max-width: 26ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-lead {
  font-size: 16px;
  color: var(--text-soft);
  margin: 0 auto 30px;
  line-height: 1.6;
  max-width: 52ch;
}

.hero-lead strong { color: var(--text); font-weight: 800; }

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--cta);
  color: var(--cta-text) !important;
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.01em;
  padding: 18px 32px;
  min-height: 60px;
  border: none;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.15s ease;
  box-shadow: 0 4px 16px var(--cta-glow), 0 0 0 4px rgba(225, 29, 72, 0.08);
}

.btn-cta:hover {
  background: var(--cta-dark);
  color: var(--cta-text) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--cta-glow), 0 0 0 6px rgba(225, 29, 72, 0.10);
}

.btn-cta svg { width: 22px; height: 22px; flex-shrink: 0; }
.btn-cta .num { font-size: 19px; font-weight: 900; letter-spacing: -0.01em; }

.hero-trust {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.hero-trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-alt);
  color: var(--text);
  padding: 7px 13px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
}

.hero-trust-chip svg { width: 14px; height: 14px; color: var(--primary); }

.hero-photo {
  margin: 36px auto 0;
  max-width: 780px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  box-shadow: 0 20px 50px rgba(13, 148, 136, 0.15), 0 0 0 6px rgba(94, 234, 212, 0.15);
  position: relative;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ========== BLOCKADE-SELECTOR ========== */
.blockade {
  padding: 56px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--primary-soft);
  border-bottom: 1px solid var(--primary-soft);
}

.section-head {
  text-align: center;
  margin-bottom: 36px;
}

.section-head .kicker {
  font-size: 11.5px;
  font-weight: 800;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 10px;
}

.section-head h2 .accent { color: var(--primary); }

.section-head p {
  font-size: 15px;
  color: var(--text-soft);
  max-width: 52ch;
  margin: 0 auto;
}

.blockade-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.blockade-tile {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 14px;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: all 0.18s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  position: relative;
}

.blockade-tile::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cta);
  border-radius: var(--radius) var(--radius) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.blockade-tile:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(13, 148, 136, 0.12);
  color: var(--text);
}

.blockade-tile:hover::before { transform: scaleX(1); }

.blockade-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.blockade-icon svg { width: 24px; height: 24px; }

.blockade-tile h3 {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--text);
}

.blockade-tile p {
  font-size: 12px;
  color: var(--text-mute);
  line-height: 1.4;
}

/* ========== VERFAHREN-VERGLEICH ========== */
.verfahren {
  padding: 64px 0;
  background: var(--bg);
}

.verfahren-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.verf-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px 24px;
  position: relative;
  transition: all 0.18s;
}

.verf-card.is-featured {
  border-color: var(--primary);
  box-shadow: 0 4px 24px rgba(13, 148, 136, 0.18);
}

.verf-card.is-featured::before {
  content: 'Empfohlen';
  position: absolute;
  top: -10px;
  left: 20px;
  background: var(--primary);
  color: #ffffff;
  font-size: 10px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.verf-num {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}

.verf-card h3 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.25;
}

.verf-card > p {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.5;
  margin-bottom: 12px;
}

.verf-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.verf-list li {
  font-size: 13px;
  color: var(--text);
  padding-left: 20px;
  position: relative;
  line-height: 1.45;
}

.verf-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23ffffff' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 8px 8px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ========== NOTRUF-TIMELINE ========== */
.timeline {
  padding: 64px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--primary-soft);
  border-bottom: 1px solid var(--primary-soft);
}

.timeline-list {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  list-style: none;
  padding: 0;
}

/* Connecting line — runs through center of number circles */
.timeline-list::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 32px;
  bottom: 32px;
  width: 3px;
  background: linear-gradient(to bottom, var(--primary) 0%, var(--primary-lighter) 50%, var(--primary-dark) 100%);
  border-radius: 3px;
  z-index: 0;
}

.timeline-step {
  position: relative;
  padding: 8px 0 8px 62px;
  min-height: 60px;
}

.timeline-step + .timeline-step { margin-top: 4px; }

.step-num {
  position: absolute;
  left: 0;
  top: 16px;
  width: 44px;
  height: 44px;
  background: var(--cta);
  color: var(--cta-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 17px;
  line-height: 1;
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 2px var(--primary), 0 6px 14px rgba(225, 29, 72, 0.30);
  z-index: 1;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  transition: transform 0.2s ease;
}

.timeline-step:hover .step-num {
  transform: scale(1.08);
  box-shadow: 0 0 0 2px var(--primary), 0 8px 20px rgba(225, 29, 72, 0.45);
}

.step-body {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px 16px;
  transition: all 0.2s ease;
}

.timeline-step:hover .step-body {
  border-color: var(--primary);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.12);
  transform: translateX(4px);
}

.step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.step-body h4 {
  font-size: 16.5px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1.25;
  flex: 1;
  min-width: 0;
  margin: 0;
}

.step-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  padding: 5px 11px;
  border-radius: 100px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  border: 1px solid rgba(13, 148, 136, 0.20);
  white-space: nowrap;
  flex-shrink: 0;
}

.step-time::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

.step-body p {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.6;
  margin: 0;
}

.step-body p strong { color: var(--primary-dark); font-weight: 700; }

/* ========== ABSICHERN ========== */
.absichern {
  padding: 64px 0;
  background: var(--bg);
}

.absichern-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.absichern-item {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: all 0.18s;
}

.absichern-item:hover {
  border-color: var(--primary);
  background: var(--bg-card);
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.10);
}

.absichern-item .icn {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.absichern-item .icn svg { width: 24px; height: 24px; }

.absichern-item h4 {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  line-height: 1.25;
  color: var(--text);
}

.absichern-item p {
  font-size: 12.5px;
  color: var(--text-soft);
  line-height: 1.45;
}

/* ========== KAMERA-INSPEKTION — feature block ========== */
.kamera {
  padding: 64px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--primary-soft);
  border-bottom: 1px solid var(--primary-soft);
}

.kamera-card {
  background: #ffffff;
  border: 1px solid var(--primary);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(13, 148, 136, 0.15);
  display: grid;
  grid-template-columns: 1fr;
}

.kamera-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(94, 234, 212, 0.25) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.kamera-photo {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.kamera-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.kamera-card:hover .kamera-photo img { transform: scale(1.04); }

.kamera-inner {
  position: relative;
  z-index: 1;
  padding: 28px 22px 30px;
}

.kamera-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 10.5px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.kamera-badge svg { width: 14px; height: 14px; }

.kamera-inner h3 {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 12px;
}

.kamera-inner p {
  font-size: 15px;
  color: var(--text-soft);
  line-height: 1.65;
  margin-bottom: 18px;
}

.kamera-inner p strong { color: var(--primary-dark); font-weight: 700; }

.kamera-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  list-style: none;
}

.kamera-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.5;
}

.kamera-points li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  background: var(--primary);
  border-radius: 4px;
  background-image: url("data:image/svg+xml;utf8,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px 12px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ========== STANDARDS ========== */
.standards {
  padding: 56px 0;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.standards .section-head .kicker { color: var(--primary-lighter); }
.standards .section-head h2 { color: var(--text-on-dark); }
.standards .section-head h2 .accent { color: var(--primary-lighter); }
.standards .section-head p { color: var(--text-on-dark-soft); }

.standards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.stand-card {
  background: var(--bg-dark-2);
  border: 1px solid rgba(94, 234, 212, 0.15);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.stand-card .badge {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--primary-lighter);
  color: var(--bg-dark);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stand-card .badge svg { width: 22px; height: 22px; }

.stand-card h4 {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text-on-dark);
  letter-spacing: -0.005em;
  margin-bottom: 3px;
}

.stand-card p {
  font-size: 12.5px;
  color: var(--text-on-dark-soft);
  line-height: 1.4;
}

/* ========== WISSEN ========== */
.wissen {
  padding: 64px 0;
  background: var(--bg);
}

.wissen-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.wissen-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px 20px;
  transition: all 0.18s;
}

.wissen-card:hover {
  border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(13, 148, 136, 0.12);
  transform: translateY(-2px);
}

.wissen-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.wissen-card h3 {
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.28;
  margin-bottom: 8px;
  color: var(--text);
}

.wissen-card p {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.55;
}

.wissen-card p strong {
  color: var(--text);
  background: var(--primary-soft);
  padding: 0 3px;
  border-radius: 2px;
  font-weight: 700;
}

.wissen-card.with-photo {
  padding: 0;
  overflow: hidden;
}

.wissen-card.with-photo .wissen-card-photo {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-alt);
}

.wissen-card.with-photo .wissen-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.wissen-card.with-photo:hover .wissen-card-photo img {
  transform: scale(1.04);
}

.wissen-card.with-photo > .wissen-tag,
.wissen-card.with-photo > h3,
.wissen-card.with-photo > p {
  margin-left: 16px;
  margin-right: 16px;
}

.wissen-card.with-photo > .wissen-tag { margin-top: 16px; }
.wissen-card.with-photo > p:last-of-type { margin-bottom: 18px; }

/* ========== THEMEN-XL ========== */
.themen-xl {
  padding: 64px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--primary-soft);
  border-bottom: 1px solid var(--primary-soft);
}

.themen-xl-list {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 22px;
}

.themen-xl-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s ease;
}

.themen-xl-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 32px rgba(13, 148, 136, 0.14);
  transform: translateY(-3px);
}

.themen-xl-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.themen-xl-strip .marker {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: var(--cta);
  border-radius: 3px;
  flex-shrink: 0;
}

.themen-xl-photo {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

.themen-xl-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.themen-xl-card:hover .themen-xl-photo img { transform: scale(1.04); }

.themen-xl-card .body { padding: 22px 22px 26px; }

.themen-xl-card h3 {
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 12px;
}

.themen-xl-card p {
  font-size: 15px;
  color: var(--text-soft);
  line-height: 1.7;
}

.themen-xl-card p strong {
  color: var(--text);
  background: var(--primary-soft);
  padding: 0 3px;
  border-radius: 2px;
  font-weight: 700;
}

/* ========== KUNDEN-FÄLLE ========== */
.faelle {
  padding: 64px 0;
  background: var(--bg);
}

.faelle-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.fall {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  padding: 20px 20px 22px;
  transition: all 0.18s;
}

.fall:hover {
  border-left-color: var(--cta);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(13, 148, 136, 0.10);
}

.fall-eyebrow {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.fall h4 {
  font-size: 16.5px;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 10px;
}

.fall > p {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.6;
  margin-bottom: 12px;
}

.fall-result {
  background: var(--cta-soft);
  color: var(--cta-dark);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(225, 29, 72, 0.20);
}

.fall-result::before { content: '→'; color: var(--cta); font-weight: 900; }

/* ========== FAQ ========== */
.faq {
  padding: 64px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--primary-soft);
  border-bottom: 1px solid var(--primary-soft);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 8px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.open { border-color: var(--primary); box-shadow: 0 4px 14px rgba(13, 148, 136, 0.10); }

.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 18px 20px;
  cursor: pointer;
  display: flex;
  gap: 14px;
  align-items: baseline;
  letter-spacing: -0.005em;
  line-height: 1.35;
}

.faq-num {
  font-size: 11px;
  font-weight: 900;
  color: var(--primary-dark);
  letter-spacing: 0.10em;
  flex-shrink: 0;
  padding-top: 3px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.faq-q .q-text {
  flex: 1;
  font-size: 15.5px;
  font-weight: 800;
}

.faq-q .sign {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--primary);
  transition: transform 0.25s;
  font-weight: 900;
  font-size: 20px;
  line-height: 22px;
  text-align: center;
}

.faq-item.open .faq-q .sign { transform: rotate(45deg); color: var(--cta); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px 0 52px;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.65;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-a {
  max-height: 500px;
  padding-bottom: 18px;
}

/* ========== FINAL CTA ========== */
.final {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #ffffff 100%);
  padding: 72px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--primary-soft);
}

.final::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(94, 234, 212, 0.30) 0%, transparent 60%);
  pointer-events: none;
}

.final::after {
  content: '';
  position: absolute;
  top: 40px;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(225, 29, 72, 0.10) 0%, transparent 60%);
  pointer-events: none;
}

.final > .container { position: relative; z-index: 1; }

.final-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #ffffff;
  padding: 7px 14px;
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.final-eyebrow .live-dot {
  width: 8px; height: 8px;
  background: #ffffff;
  border-radius: 50%;
  animation: pulse-soft 1.6s ease-in-out infinite;
}

.final h2 {
  font-size: 34px;
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 14px;
}

.final h2 .cyan-highlight {
  background: linear-gradient(to top, var(--primary-lighter) 38%, transparent 38%);
  color: var(--text);
  padding: 0 6px;
}

.final p {
  font-size: 16px;
  color: var(--text-soft);
  max-width: 44ch;
  margin: 0 auto 30px;
}

.final-meta {
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-mute);
  font-weight: 600;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-dark);
  color: var(--text-on-dark-soft);
  padding: 22px 0;
  font-size: 13px;
  text-align: center;
}

.footer .container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.footer a { color: var(--text-on-dark); }
.footer a:hover { color: var(--primary-lighter); }

.footer .legal {
  font-size: 11px;
  color: rgba(240, 253, 250, 0.55);
  margin-top: 4px;
}

/* ========== FLOATING MOBILE CALL CARD ========== */
.mobile-call {
  position: fixed;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  background: var(--cta);
  color: var(--cta-text) !important;
  padding: 12px 20px 12px 14px;
  border-radius: 100px;
  font-weight: 900;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  box-shadow: 0 8px 24px var(--cta-glow), 0 14px 40px rgba(15, 23, 42, 0.20);
  border: 2px solid var(--cta-dark);
  letter-spacing: -0.005em;
  white-space: nowrap;
  animation: cta-pulse 2.6s ease-in-out infinite;
}

@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 8px 24px var(--cta-glow), 0 14px 40px rgba(15, 23, 42, 0.20); }
  50%      { box-shadow: 0 8px 32px rgba(225, 29, 72, 0.55), 0 14px 40px rgba(15, 23, 42, 0.20); }
}

.mobile-call:hover {
  background: var(--cta-dark);
  transform: translateX(-50%) translateY(-2px);
  color: var(--cta-text) !important;
}

.mobile-call svg { width: 18px; height: 18px; }
.mobile-call .num { font-weight: 900; font-size: 15px; }
.mobile-call .label {
  font-size: 11px;
  font-weight: 700;
  opacity: 0.90;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-right: 2px;
}

/* ========== TABLET 640+ ========== */
@media (min-width: 640px) {
  body { padding-bottom: 0; }
  .mobile-call { display: none; }

  .hero { padding: 72px 0 88px; }
  .hero h1 { font-size: 64px; }
  .hero h1 .line-2 { font-size: 26px; }
  .hero-lead { font-size: 18px; }

  .section-head h2 { font-size: 36px; }

  .blockade { padding: 88px 0; }
  .blockade-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .blockade-tile { padding: 22px 16px; }
  .blockade-tile h3 { font-size: 15.5px; }

  .verfahren { padding: 88px 0; }
  .verfahren-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .verf-card { padding: 26px 24px 28px; }
  .verf-card h3 { font-size: 20px; }

  .timeline { padding: 88px 0; }
  .step-body { padding: 18px 22px 20px; }
  .step-body h4 { font-size: 18.5px; }
  .step-body p { font-size: 14.5px; }
  .step-time { font-size: 11px; padding: 6px 12px; }

  .absichern { padding: 88px 0; }
  .absichern-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .absichern-item { flex-direction: column; align-items: flex-start; gap: 10px; padding: 20px 18px; }

  .kamera { padding: 88px 0; }
  .kamera-card { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .kamera-photo { aspect-ratio: auto; height: 100%; border-bottom: none; border-right: 1px solid var(--border); }
  .kamera-inner { padding: 40px 40px 44px; }
  .kamera-inner h3 { font-size: 30px; }
  .kamera-inner p { font-size: 16.5px; }
  .kamera-points { grid-template-columns: 1fr; gap: 10px; }

  .standards { padding: 72px 0; }
  .standards-grid { grid-template-columns: repeat(5, 1fr); gap: 12px; }
  .stand-card { flex-direction: column; text-align: center; padding: 22px 14px; gap: 12px; }
  .stand-card h4 { font-size: 13.5px; }
  .stand-card p { font-size: 12px; }

  .wissen { padding: 88px 0; }
  .wissen-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .wissen-card { padding: 22px 20px 24px; }
  .wissen-card h3 { font-size: 17px; }
  .wissen-card p { font-size: 14px; }

  .themen-xl { padding: 88px 0; }
  .themen-xl-card .body { padding: 28px 30px 32px; }
  .themen-xl-card h3 { font-size: 26px; }
  .themen-xl-card p { font-size: 16px; }

  .faelle { padding: 88px 0; }
  .faelle-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .fall { padding: 24px 22px 26px; }
  .fall h4 { font-size: 17px; }

  .faq { padding: 88px 0; }
  .faq-q .q-text { font-size: 17px; }
  .faq-q { padding: 22px 24px; gap: 16px; }
  .faq-a { padding: 0 24px 0 60px; }
  .faq-item.open .faq-a { padding-bottom: 20px; }

  .final { padding: 96px 0 110px; }
  .final h2 { font-size: 52px; }
  .final p { font-size: 17px; }
}

/* ========== DESKTOP 1024+ ========== */
@media (min-width: 1024px) {
  .hero h1 { font-size: 76px; }
  .hero h1 .line-2 { font-size: 30px; }

  .verfahren-grid { grid-template-columns: repeat(4, 1fr); }

  .wissen-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }

  .final h2 { font-size: 64px; }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: var(--radius-sm); }