/* ==========================================================================
   eFKa Beveiliging in stijl - Origineel Kleurenpalet & Volledig Mobiel Geoptimaliseerd
   Kleuren: #0A3477 (Diepblauw), #2EA3F2 (Hemelsblauw), #333333 (Tekst)
   ========================================================================== */

:root {
  /* Originele Huisstijl Kleuren efka.nu */
  --color-primary: #0A3477;        /* Het herkenbare diepe efka marineblauw */
  --color-primary-light: #124BA1;
  --color-sky: #2EA3F2;            /* Originele efka.nu accentkleur */
  --color-cyan: #0097CD;           /* Originele Logotop.gif kleur */
  --color-sky-hover: #1B8FD9;
  --color-sky-light: #EBF6FD;

  --color-success: #00D084;
  --color-success-bg: #ECFDF5;

  /* Neutrale tinten */
  --bg-page: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F3F3F3;
  --bg-dark: #072554;

  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-dark: #1E293B;

  --text-main: #333333;
  --text-muted: #666666;
  --text-light: #8E9BAE;
  --text-inverse: #FFFFFF;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --shadow-sm: 0 1px 3px rgba(10, 52, 119, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(10, 52, 119, 0.08), 0 2px 4px -2px rgba(10, 52, 119, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(10, 52, 119, 0.1), 0 4px 10px -2px rgba(10, 52, 119, 0.05);
  --shadow-xl: 0 20px 35px -6px rgba(10, 52, 119, 0.16);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

button, input, select, textarea {
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.text-success { color: #059669 !important; }

/* Knoppen */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  line-height: 1;
  white-space: nowrap;
  touch-action: manipulation;
}

.btn:active {
  transform: scale(0.98);
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(2px);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.95rem 1.8rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--color-primary);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--color-primary);
}

.btn-phone {
  background-color: var(--color-sky-light);
  color: var(--color-primary);
  border: 1px solid rgba(46, 163, 242, 0.35);
}

.btn-phone:hover {
  background-color: var(--color-sky);
  color: #FFFFFF;
}

.btn-sky {
  background-color: var(--color-sky);
  color: #FFFFFF;
  font-weight: 700;
}

.btn-sky:hover {
  background-color: var(--color-sky-hover);
  transform: translateY(-1px);
}

.btn-secondary-light {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-light:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* Top Informatiebalk (Desktop) */
.top-bar {
  background-color: var(--color-primary);
  color: #E2E8F0;
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

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

.top-item svg, .top-link svg {
  width: 14px;
  height: 14px;
  color: var(--color-sky);
}

.top-divider {
  color: rgba(255, 255, 255, 0.25);
}

.top-phone strong {
  color: #FFFFFF;
}

/* Hoofdnavigatie */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  display: flex;
  align-items: center;
}

.header-logo-img {
  max-height: 44px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-sky);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.6rem;
  flex-direction: column;
  gap: 5px;
  border-radius: var(--radius-sm);
}

.mobile-toggle:focus {
  outline: 2px solid var(--color-sky);
}

.mobile-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-nav-cta {
  display: none;
}

/* Hero Sectie */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(circle at 10% 15%, rgba(46, 163, 242, 0.06) 0%, transparent 45%),
              radial-gradient(circle at 90% 85%, rgba(10, 52, 119, 0.05) 0%, transparent 45%),
              #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-sky-light);
  color: var(--color-primary);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(46, 163, 242, 0.25);
}

.tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-sky);
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.hero-subtext {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

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

.hero-trust-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.trust-mini-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon svg {
  width: 18px;
  height: 18px;
}

.trust-icon.blue { background: var(--color-sky-light); color: var(--color-sky); }
.trust-icon.navy { background: #E0E7F5; color: var(--color-primary); }

.trust-mini-card strong {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-main);
}

.trust-mini-card span {
  font-size: 0.725rem;
  color: var(--text-muted);
}

/* Hero Visual: Stijlvol Paneel Showcase */
.panel-showcase-card {
  background: linear-gradient(145deg, #0A3477 0%, #10438F 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel-showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 1rem;
}

.header-status-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.775rem;
  color: #BAE6FD;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-sky);
  box-shadow: 0 0 8px var(--color-sky);
  animation: pulseAnim 2s infinite;
}

.panel-brand {
  font-size: 0.75rem;
  color: var(--color-sky);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.panel-display-screen {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}

.panel-time {
  font-family: monospace;
  font-size: 2.25rem;
  font-weight: 700;
  color: #F8FAFC;
  letter-spacing: 0.05em;
}

.panel-zone-status {
  font-size: 0.85rem;
  color: #CBD5E1;
  margin-top: 0.25rem;
}

.panel-mode-badge {
  display: inline-block;
  margin-top: 0.75rem;
  background: rgba(46, 163, 242, 0.25);
  color: #7DD3FC;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.panel-features-preview {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.85rem;
}

.feature-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.f-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(46, 163, 242, 0.25);
  color: #38BDF8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.panel-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8rem;
  color: #94A3B8;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.panel-call-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #FFFFFF;
  background: var(--color-sky);
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.panel-call-btn svg {
  width: 14px;
  height: 14px;
}

/* Belofte Strip */
.promise-strip {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  padding: 2.25rem 0;
}

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

.promise-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.p-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-sky);
  line-height: 1;
}

.p-text strong {
  display: block;
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.p-text p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Sectie Stijlen */
.section {
  padding: 5rem 0;
}

.section-header {
  margin-bottom: 3rem;
  max-width: 740px;
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-sky-light);
  border: 1px solid rgba(46, 163, 242, 0.3);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}

.section-badge.sky {
  color: var(--color-sky);
  background: rgba(46, 163, 242, 0.15);
  border-color: var(--color-sky);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.section-title.white {
  color: #FFFFFF;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Start Pakketten Sectie */
.pakketten-section {
  background: var(--bg-page);
  border-bottom: 1px solid var(--border-light);
}

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

.pakket-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pakket-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-sky);
}

.pakket-card.highlight {
  border: 2px solid var(--color-sky);
  box-shadow: var(--shadow-lg);
}

.card-ribbon {
  position: absolute;
  top: 16px;
  right: -32px;
  transform: rotate(45deg);
  background: var(--color-sky);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.3rem 2.5rem;
  letter-spacing: 0.05em;
}

.pakket-image-wrap {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  padding: 0.75rem;
}

.pakket-product-img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.pakket-header {
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.pakket-cat {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-sky);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.pakket-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.pakket-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  min-height: 42px;
}

.pakket-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-top: 1.25rem;
}

.price-prefix {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.price-vat {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-left: 0.25rem;
}

.pakket-body {
  padding: 1.75rem 2rem;
  flex-grow: 1;
}

.specs-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-main);
}

.specs-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.specs-list svg {
  width: 16px;
  height: 16px;
  color: var(--color-sky);
  flex-shrink: 0;
  margin-top: 3px;
}

.pakket-footer {
  padding: 1.5rem 2rem;
  background: var(--bg-page);
  border-top: 1px solid var(--border-light);
}

/* Advies banner onder pakketten */
.advies-inline-banner {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-sm);
}

.advies-copy h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.advies-copy p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 680px;
}

/* Alarmopvolging & NVD Sectie */
.alarmopvolging-section {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.opvolging-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.opvolging-box h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.opvolging-box p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.highlight-p {
  color: var(--text-main) !important;
  font-weight: 600;
  background: var(--color-sky-light);
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--color-sky);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.opvolging-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-top: 1.5rem;
}

.opvolging-points li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.p-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-sky-light);
  color: var(--color-sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.opvolging-points strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-main);
}

.opvolging-points span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.nvd-card {
  background: linear-gradient(145deg, #0A3477 0%, #114594 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.nvd-badge {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-sky);
  margin-bottom: 0.75rem;
}

.nvd-logo-wrap {
  margin-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 1.25rem;
}

.nvd-logo-text {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: block;
  color: #FFFFFF;
}

.nvd-cert {
  font-size: 0.8rem;
  color: #BAE6FD;
}

.nvd-steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.nvd-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.n-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-sky);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.nvd-step strong {
  display: block;
  font-size: 0.9rem;
  color: #FFFFFF;
}

.nvd-step span {
  font-size: 0.8rem;
  color: #CBD5E1;
}

.nvd-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
}

/* Onderhoud en 24/7 Servicedienst */
.onderhoud-section {
  background: var(--bg-page);
}

.onderhoud-card {
  background: linear-gradient(135deg, #0A3477 0%, #164694 100%);
  border-radius: var(--radius-lg);
  padding: 3rem;
  color: #FFFFFF;
  box-shadow: var(--shadow-xl);
}

.onderhoud-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.white-lead {
  font-size: 1.15rem;
  color: #E2E8F0;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.white-text {
  font-size: 0.95rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.onderhoud-voordeel-box {
  background: rgba(46, 163, 242, 0.15);
  border: 1px solid var(--color-sky);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.voordeel-icon {
  font-size: 1.5rem;
  color: var(--color-sky);
  line-height: 1;
}

.voordeel-text strong {
  display: block;
  font-size: 0.95rem;
  color: #BAE6FD;
  margin-bottom: 0.25rem;
}

.voordeel-text p {
  font-size: 0.875rem;
  color: #E0F2FE;
  line-height: 1.5;
}

.onderhoud-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.onderhoud-checklist {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 2.25rem;
  border-radius: var(--radius-md);
}

.onderhoud-checklist h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: #FFFFFF;
}

.service-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.875rem;
  color: #E2E8F0;
}

.service-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.c-bullet {
  color: var(--color-sky);
  font-weight: 800;
}

/* Calculator Sectie */
.calculator-section {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.calc-box {
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.calc-group {
  margin-bottom: 2rem;
}

.calc-label {
  display: block;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: 0.85rem;
}

.pakket-radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.radio-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.radio-card:hover {
  border-color: var(--color-sky);
}

.radio-card.active {
  border-color: var(--color-primary);
  background: var(--color-sky-light);
}

.radio-card input {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.radio-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.radio-content strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.radio-content span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.radio-price {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-left: auto;
  white-space: nowrap;
}

/* Addon rows */
.addon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  margin-bottom: 0.65rem;
}

.addon-info strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text-main);
}

.addon-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

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

.btn-count {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-medium);
  background: #FFFFFF;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  touch-action: manipulation;
}

.btn-count:hover, .btn-count:active {
  background: var(--color-sky-light);
  border-color: var(--color-sky);
}

.count-val {
  font-weight: 800;
  font-size: 1rem;
  min-width: 24px;
  text-align: center;
}

/* Checkbox Pakket List */
.checkbox-pakket-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  cursor: pointer;
}

.check-item input {
  margin-top: 4px;
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
}

.check-item strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text-main);
}

.check-item span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Calculator Summary Card */
.summary-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 96px;
}

.summary-badge {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-sky);
  margin-bottom: 0.35rem;
}

.summary-pakket-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.summary-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.sum-currency {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.sum-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.sum-vat {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.summary-specs {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.85rem;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 1.25rem 0;
  margin-bottom: 1.5rem;
}

.s-line {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
}

.s-line strong {
  color: var(--text-main);
}

/* Contact Sectie */
.contact-section {
  background: var(--bg-page);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
}

.contact-info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.info-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.info-header p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

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

.i-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--color-sky-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.i-icon svg {
  width: 20px;
  height: 20px;
}

.info-row strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text-main);
}

.info-row span {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.info-phone {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-sky);
  margin: 0.15rem 0;
}

.info-link {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.info-hint {
  font-size: 0.75rem !important;
  color: var(--text-light) !important;
}

/* Contact Formulier Kaart */
.contact-form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.contact-form-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.site-form, .modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  background: #FFFFFF;
  color: var(--text-main);
  transition: border var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-sky);
}

.form-success-box, .modal-success-state {
  text-align: center;
  padding: 2rem;
}

.f-success-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-sky-light);
  color: var(--color-sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 1rem;
}

.form-success-box h4, .modal-success-state h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.form-success-box p, .modal-success-state p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Footer */
.site-footer {
  background: var(--color-primary);
  color: #CBD5E1;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-logo {
  margin-bottom: 1.25rem;
}

.footer-logo-img {
  max-height: 42px;
  filter: brightness(0) invert(1);
}

.footer-motto {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  color: #CBD5E1;
  max-width: 360px;
}

.footer-address {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #94A3B8;
}

.footer-address strong {
  color: #FFFFFF;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.footer-col a:hover {
  color: var(--color-sky);
}

.footer-contact-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
}

.f-label {
  display: block;
  font-size: 0.725rem;
  color: #94A3B8;
}

.f-phone {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-sky);
  margin-bottom: 0.65rem;
}

.f-email {
  display: block;
  font-size: 0.875rem;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
}

.f-badge {
  display: inline-block;
  background: rgba(46, 163, 242, 0.25);
  color: #7DD3FC;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  font-size: 0.8125rem;
}

/* Modal Dialoogvenster */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 52, 119, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: #FFFFFF;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.open .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.35rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.modal-close:hover {
  background: #E2E8F0;
  color: var(--text-main);
}

.modal-header {
  margin-bottom: 1.5rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.modal-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Toast Notificaties */
.toast-container {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-sky);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideInToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}

/* Vaste Mobiele Actiebalk (Alleen mobiel!) */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 -4px 18px rgba(10, 52, 119, 0.12);
  border-top: 1px solid var(--border-light);
  padding: 0.65rem 1rem;
  gap: 0.75rem;
}

.mobile-bar-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 48px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  line-height: 1;
  touch-action: manipulation;
}

.mobile-bar-btn svg {
  width: 18px;
  height: 18px;
}

.mobile-bar-btn.call {
  background: var(--color-sky-light);
  color: var(--color-primary);
  border: 1px solid rgba(46, 163, 242, 0.4);
}

.mobile-bar-btn.call svg {
  color: var(--color-sky);
}

.mobile-bar-btn.quote {
  background: var(--color-primary);
  color: #FFFFFF;
}

@keyframes pulseAnim {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

@keyframes slideInToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   Responsieve Media Queries (Tablet & Mobiel)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .pakketten-grid {
    grid-template-columns: 1fr;
  }
  .opvolging-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .onderhoud-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .calc-box {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .summary-card {
    position: static;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* Specifiek voor smartphones / mobiele telefoons */
@media (max-width: 768px) {
  body {
    padding-bottom: 68px; /* Ruimte voor de vaste mobiele actiebalk onderaan */
  }

  .mobile-sticky-bar {
    display: flex;
  }

  .top-bar {
    display: none;
  }

  .header-inner {
    height: 68px;
  }

  .header-logo-img {
    max-height: 38px;
  }

  .header-quote-btn {
    display: none;
  }

  .header-call-btn {
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: 0 16px 28px rgba(10, 52, 119, 0.15);
    border-bottom: 2px solid var(--color-sky);
    gap: 1.25rem;
  }

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

  .nav-link {
    font-size: 1.05rem;
    padding: 0.5rem 0;
    width: 100%;
    border-bottom: 1px solid var(--border-light);
  }

  .mobile-nav-cta {
    display: block;
    width: 100%;
    margin-top: 0.5rem;
  }

  /* Hero Mobiel */
  .hero-section {
    padding: 2.5rem 0 2rem;
  }

  .hero-title {
    font-size: 1.85rem;
    line-height: 1.25;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-subtext {
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
  }

  .hero-cta-row {
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .hero-cta-row .btn {
    width: 100%;
  }

  .hero-trust-cards {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding-top: 1.5rem;
  }

  .panel-showcase-card {
    padding: 1.5rem;
  }

  .panel-time {
    font-size: 1.85rem;
  }

  /* Belofte Strip */
  .promise-strip {
    padding: 2rem 0;
  }

  .promise-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Secties */
  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  /* Pakketten */
  .pakket-header {
    padding: 1.5rem;
  }

  .pakket-body {
    padding: 1.25rem 1.5rem;
  }

  .pakket-footer {
    padding: 1.25rem 1.5rem;
  }

  .price-amount {
    font-size: 2.15rem;
  }

  .advies-inline-banner {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
    gap: 1.25rem;
  }

  .btn-block-mobile {
    width: 100%;
  }

  /* NVD & Onderhoud */
  .nvd-card {
    padding: 1.5rem;
  }

  .onderhoud-card {
    padding: 1.75rem 1.25rem;
  }

  /* Calculator */
  .calc-box {
    padding: 1.25rem;
  }

  .addon-row {
    padding: 0.85rem 1rem;
  }

  .summary-card {
    padding: 1.5rem;
  }

  .sum-amount {
    font-size: 2.5rem;
  }

  /* Contact & Formulier */
  .contact-grid {
    gap: 2rem;
  }

  .contact-info-card, .contact-form-card {
    padding: 1.5rem;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .header-install-btn {
    display: none;
  }
}

/* ==========================================================================
   Web-App (PWA) Installatiestijlen
   ========================================================================== */
.nav-install-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-sky);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-install-btn:hover {
  background: var(--color-sky-light);
  color: var(--color-primary);
}

.header-install-btn {
  background: #FFFFFF;
  color: var(--color-primary);
  border: 1px solid rgba(10, 52, 119, 0.22);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.header-install-btn:hover {
  background: var(--color-sky-light);
  border-color: var(--color-sky);
  color: var(--color-primary);
}

.header-install-btn svg,
.nav-install-btn svg {
  width: 16px;
  height: 16px;
  color: var(--color-sky);
}

/* Verberg install knoppen als de app al standalone draait */
@media all and (display-mode: standalone) {
  .header-install-btn,
  .nav-install-btn,
  #footerInstallBtn {
    display: none !important;
  }
}