/* ==========================================================================
   SECURA-LOCK.NO - DESIGN SYSTEM & STYLESHEET (LIGHT MODE REVISION)
   Retning: Industriell & Sveitsisk Presisjon / Lys & Profesjonell
   Levert for Akari Engine (ENGINE Compatible)
   ========================================================================== */

:root {
  /* Fargepalett - Light Mode */
  --color-bg: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-surface: #ffffff;
  --color-surface-hover: #f8fafc;
  --color-surface-border: #e2e8f0;

  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-dim: #64748b;

  --color-accent: #1d4ed8;
  --color-accent-light: #2563eb;
  --color-accent-glow: rgba(37, 99, 235, 0.1);

  --color-gold: #d97706;
  --color-gold-light: #f59e0b;
  --color-gold-glow: rgba(217, 119, 6, 0.1);

  --color-green: #059669;
  --color-green-glow: rgba(5, 150, 105, 0.1);

  --color-danger: #dc2626;

  /* Typografi */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout & Effekter */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.06), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 0 24px rgba(37, 99, 235, 0.15);

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--color-bg);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Scroll reveal for ENGINE compatibility */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Top Notification / Contact Bar */
.top-bar {
  background: #0f172a;
  color: #cbd5e1;
  padding: 0.6rem 0;
  font-size: 0.85rem;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-item strong {
  color: #ffffff;
}

.top-bar-badge {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 0.15rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.top-bar-fun-badge {
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 0.15rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Main Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-surface-border);
  transition: all var(--transition-fast);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.logo-shield {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #1e3a8a 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.25);
}

.logo-text span {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  position: relative;
  padding: 0.4rem 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-accent);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.4rem;
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #1e40af 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(29, 78, 216, 0.35);
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.btn-gold {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.25);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.35);
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.btn-outline {
  background: #ffffff;
  border-color: #cbd5e1;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4.5rem 0 5.5rem;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.06) 0%, transparent 70%), var(--color-bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 600;
}

.hero-fun-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  color: #047857;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: var(--color-text);
}

.hero-title highlight {
  color: var(--color-accent);
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 600px;
  line-height: 1.65;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-surface-border);
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.trust-icon {
  width: 36px;
  height: 36px;
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.trust-text {
  font-size: 0.83rem;
}

.trust-text strong {
  display: block;
  color: var(--color-text);
}

.trust-text span {
  color: var(--color-text-dim);
}

/* Hero Media Card */
.hero-card {
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-card-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.hero-card-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  background: var(--color-bg-alt);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-surface-border);
}

.stat-box {
  text-align: center;
}

.stat-val {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-gold);
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Section Common Headers */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.85rem;
  color: var(--color-text);
  text-transform: none; /* Ingenting Title Case */
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Section 1: Diff / Alarm vs Mekanisk */
.diff-section {
  padding: 5.5rem 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-surface-border);
  border-bottom: 1px solid var(--color-surface-border);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.diff-card {
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.diff-card.alarm {
  border-color: rgba(220, 38, 38, 0.25);
  background: linear-gradient(180deg, rgba(254, 242, 242, 0.6) 0%, #ffffff 100%);
}

.diff-card.secura {
  border-color: rgba(5, 150, 105, 0.35);
  background: linear-gradient(180deg, rgba(236, 253, 245, 0.6) 0%, #ffffff 100%);
  box-shadow: var(--shadow-md);
}

.diff-badge {
  align-self: flex-start;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.diff-card.alarm .diff-badge {
  background: #fef2f2;
  color: var(--color-danger);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.diff-card.secura .diff-badge {
  background: #ecfdf5;
  color: var(--color-green);
  border: 1px solid rgba(5, 150, 105, 0.3);
}

.diff-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
  color: var(--color-text);
  text-transform: none;
}

.diff-list {
  list-style: none;
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.diff-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.diff-list li i {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.diff-card.alarm .diff-list li i {
  color: var(--color-danger);
}

.diff-card.secura .diff-list li i {
  color: var(--color-green);
}

.diff-price-box {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-surface-border);
  margin-top: 1.75rem;
}

.diff-price-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
}

.diff-card.alarm .diff-price-number {
  color: var(--color-danger);
}

.diff-card.secura .diff-price-number {
  color: var(--color-green);
}

/* Calculator Section */
.calc-section {
  padding: 5.5rem 0;
  position: relative;
}

.calc-container {
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: var(--shadow-lg);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2.5rem;
}

.calc-group-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: none;
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.calc-option-card {
  background: var(--color-bg);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.calc-option-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.calc-option-card.selected {
  background: #eff6ff;
  border-color: var(--color-accent);
  box-shadow: 0 0 12px rgba(29, 78, 216, 0.12);
}

.calc-option-card i {
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.calc-option-name {
  font-size: 0.88rem;
  font-weight: 600;
  display: block;
}

.calc-counter-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.85rem;
}

.calc-counter-info strong {
  display: block;
  font-size: 0.92rem;
  color: var(--color-text);
}

.calc-counter-info span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.calc-counter-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.counter-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.counter-btn:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.counter-val {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 24px;
  text-align: center;
}

/* Calculator Summary Box */
.calc-summary-box {
  background: var(--color-bg);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.summary-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-surface-border);
  text-transform: none;
}

.summary-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.summary-item strong {
  color: var(--color-text);
}

.summary-total {
  padding-top: 1.25rem;
  border-top: 2px dashed var(--color-surface-border);
  margin-bottom: 1.25rem;
}

.summary-total-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.summary-total-price {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-gold);
}

.summary-note {
  font-size: 0.78rem;
  color: var(--color-green);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.35rem;
  font-weight: 600;
}

/* ZIP Checker Section */
.zip-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  border-top: 1px solid var(--color-surface-border);
}

.zip-box {
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
}

.zip-search-form {
  display: flex;
  gap: 0.85rem;
  max-width: 480px;
  margin: 1.75rem auto 1.25rem;
}

.zip-input {
  flex-grow: 1;
  padding: 0.85rem 1.15rem;
  background: var(--color-bg);
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.zip-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.zip-result {
  margin-top: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  display: none;
}

.zip-result.success {
  display: block;
  background: #ecfdf5;
  border: 1px solid rgba(5, 150, 105, 0.3);
  color: #065f46;
}

.zip-result.error {
  display: block;
  background: #fef2f2;
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #991b1b;
}

/* Solutions Grid */
.solutions-section {
  padding: 5.5rem 0;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.75rem;
}

.solution-card {
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.solution-img-wrapper {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.solution-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.solution-card:hover .solution-img {
  transform: scale(1.05);
}

.solution-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.solution-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.solution-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--color-text);
  text-transform: none;
}

.solution-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.solution-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.85rem;
  border-top: 1px solid var(--color-surface-border);
}

.solution-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-gold);
}

/* Knowledge Base / Vrider Seksjon */
.kb-section {
  padding: 5.5rem 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-surface-border);
  border-bottom: 1px solid var(--color-surface-border);
}

.kb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.kb-content h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.25;
  color: var(--color-text);
  text-transform: none;
}

.kb-content p {
  color: var(--color-text-muted);
  margin-bottom: 1.15rem;
  font-size: 1rem;
}

.kb-box {
  background: #fef2f2;
  border-left: 4px solid var(--color-danger);
  padding: 1.15rem 1.35rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 1.25rem;
}

.kb-box strong {
  color: var(--color-danger);
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.92rem;
}

.kb-box p {
  font-size: 0.88rem;
  margin-bottom: 0;
  color: var(--color-text);
}

/* Operativ Rabatt Banner */
.operativ-section {
  padding: 4rem 0;
}

.operativ-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.operativ-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #f59e0b;
  color: #0f172a;
  font-weight: 800;
  font-size: 0.78rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
}

.operativ-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
  color: #ffffff;
  text-transform: none;
}

.operativ-desc {
  color: #cbd5e1;
  max-width: 600px;
  font-size: 0.92rem;
}

.operativ-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.operativ-tag {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: #f1f5f9;
}

/* Contact / Order Form Section */
.contact-section {
  padding: 5.5rem 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-surface-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3.5rem;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  color: var(--color-text);
  text-transform: none;
}

.contact-info-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  width: 42px;
  height: 42px;
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.contact-details strong {
  display: block;
  font-size: 0.92rem;
  color: var(--color-text);
}

.contact-details span {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.contact-form-box {
  background: #ffffff;
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-text-muted);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.8rem 0.95rem;
  background: var(--color-bg);
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.success-message {
  padding: 1.5rem;
  background: #ecfdf5;
  border: 1px solid rgba(5, 150, 105, 0.3);
  border-radius: var(--radius-md);
  color: #065f46;
  font-weight: 600;
  text-align: center;
  font-size: 1rem;
}

/* Footer ENGINE Compatible */
footer {
  background: #0f172a;
  color: #cbd5e1;
  border-top: 1px solid #1e293b;
  padding: 3.5rem 0 2rem;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: #ffffff;
}

.footer-brand p {
  margin-top: 0.85rem;
  font-size: 0.83rem;
  max-width: 320px;
  color: #94a3b8;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #cbd5e1;
}

.footer-links a:hover {
  color: #38bdf8;
}

.footer-bottom {
  padding-top: 1.75rem;
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.83rem;
  color: #94a3b8;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .diff-grid, .calc-grid, .kb-grid, .contact-grid {
    grid-template-columns: 1fr;
  }

  .operativ-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-surface-border);
    box-shadow: var(--shadow-md);
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .calc-container, .zip-box, .contact-form-box {
    padding: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-trust-grid {
    grid-template-columns: 1fr;
  }
}