:root {
  --bg: #020617;            /* bijna zwart/blauw */
  --bg-alt: #020617;
  --header-bg: #020617;     /* donkere header */
  --accent: #3b82f6;        /* blauw accent */
  --accent-soft: rgba(59,130,246,0.16);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --card-bg: #020617;
  --card-border: #1f2937;
  --radius: 8px;
  --shadow-soft: 0 16px 38px rgba(0,0,0,0.6);
}

/* Basis */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, #1e293b 0, #020617 55%, #000 100%);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Topbar / nav */

.topbar {
  background: rgba(2,6,23,0.96);
  color: #e5e7eb;
  border-bottom: 1px solid #111827;
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

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

.brand-mark {
  /* 20% groter dan 38px ≈ 46px */
  width: 92px;
  height: 92px;

  /* geen vierkantje meer eromheen */
  border-radius: 0;
  background: transparent url("../images/logo.png") center/contain no-repeat;
  border: none;
  box-shadow: none;
}

.brand-text-title {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.95rem;
}

.brand-text-sub {
  font-size: 0.8rem;
  color: #9ca3af;
}

.nav {
  display: flex;
  gap: 0.1rem;
  font-size: 0.9rem;
}

.nav a {
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  color: #d1d5db;
  border: 1px solid transparent;
  transition: background 0.15s ease-out, color 0.15s ease-out, border-color 0.15s ease-out;
  white-space: nowrap;
}

.nav a:hover {
  background: rgba(15,23,42,0.9);
  border-color: #374151;
}

.nav a.current {
  background: #f9fafb;
  color: #111827;
  font-weight: 600;
}

@media (max-width: 840px) {
  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav {
    flex-wrap: wrap;
  }
}

/* Layout hoofdcontent */

.main-wrap {
  max-width: 1120px;
  margin: 1.75rem auto 0;
  padding: 0 1.25rem 2.5rem;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1.1fr);
  gap: 1.75rem;
}

@media (max-width: 900px) {
  .main-wrap {
    grid-template-columns: minmax(0, 1fr);
  }
}

.card {
  background: radial-gradient(circle at top left, #111827 0, #020617 55%);
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem 1.6rem 1.6rem;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(148,163,184,0.2), transparent 60%);
  opacity: 0.7;
  pointer-events: none;
}

.card-inner {
  position: relative;
  z-index: 1;
}

/* Hero / intro */

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.badge {
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid #1f2937;
  color: #9ca3af;
  background: rgba(15,23,42,0.9);
}

.badge--accent {
  border-color: rgba(59,130,246,0.6);
  color: #bfdbfe;
  background: var(--accent-soft);
}

h1 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
}

h1 span {
  color: var(--accent);
}

.intro-sub {
  color: #d1d5db;
  max-width: 38rem;
  font-size: 0.98rem;
  margin-bottom: 1.4rem;
}

.keyline {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  align-items: center;
  margin-bottom: 1.4rem;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.keyline-item strong {
  color: var(--accent);
  font-weight: 600;
}

.keyline-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #4b5563;
}

/* CTA knoppen */

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  font-size: 0.9rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease-out, color 0.15s ease-out, border-color 0.15s ease-out, transform 0.1s ease-out, box-shadow 0.1s ease-out;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  font-weight: 600;
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(15,23,42,0.8);
}

.btn-primary:hover {
  background: #2563eb;
  border-color: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(15,23,42,0.9);
}

.btn-ghost {
  background: rgba(15,23,42,0.9);
  border-color: #374151;
  color: #e5e7eb;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn small {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  opacity: 0.9;
}

/* Services grid */

.services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .services {
    grid-template-columns: minmax(0, 1fr);
  }
}

.service-card {
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid #1f2937;
  background: radial-gradient(circle at top left, #111827 0, #020617 70%);
  padding: 0.85rem 0.9rem;
}

.service-card.appearance {
  background: radial-gradient(circle at top left, rgba(37,99,235,0.25), #020617 70%);
  border-color: #1d4ed8;
}

.service-label {
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 0.25rem;
}

.service-title {
  font-weight: 600;
  font-size: 0.98rem;
  margin-bottom: 0.1rem;
}

.service-body {
  color: #d1d5db;
  font-size: 0.83rem;
}

/* Sidebar */

.sidebar-card {
  background: radial-gradient(circle at top, #020617 0, #020617 60%);
  border-radius: var(--radius);
  border: 1px solid #1f2937;
  padding: 1.2rem 1.3rem 1.4rem;
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 5.4rem;
}

@media (max-width: 900px) {
  .sidebar-card {
    position: static;
  }
}

.side-heading {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 0.4rem;
}

.side-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #f9fafb;
}

.rdw-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  border: 1px solid #22c55e;
  color: #bbf7d0;
  background: rgba(6,78,59,0.8);
  margin-bottom: 0.85rem;
}

.rdw-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34,197,94,0.35);
}

.side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.83rem;
  color: #d1d5db;
}

.side-list li {
  padding: 0.3rem 0;
  border-bottom: 1px dashed #111827;
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
}

.side-list li:last-child {
  border-bottom: none;
}

.side-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: #9ca3af;
}

.side-value {
  font-weight: 600;
  color: #f9fafb;
  font-size: 0.86rem;
  text-align: right;
}

.side-note {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.side-note strong {
  color: var(--accent);
  font-weight: 600;
}

.side-contact {
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px dashed #111827;
  font-size: 0.8rem;
  color: #d1d5db;
}

.side-contact a {
  color: var(--accent);
}

/* Footer */

footer {
  border-top: 1px solid #0b1120;
  background: #020617;
  margin-top: auto;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.9rem 1.25rem 1.3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.footer-addr span {
  display: inline-block;
  margin-right: 0.8rem;
}

.footer-addr strong {
  color: #e5e7eb;
  font-weight: 600;
}
/* Zorg dat invoervelden niet breder worden dan de container */
input, textarea {
  max-width: 100%;
}

/* Fix voor mobiele weergave van de contactpagina */
@media (max-width: 900px) {
  .main-wrap {
    display: flex;
    flex-direction: column;
  }
  .sidebar-card {
    width: 100%;
    position: static;
  }
}
/* Hamburger knop styling */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px; /* Geeft wat meer 'tap' ruimte voor vingers */
  z-index: 30;
  /* Zorg dat de knop zelf geen vreemde uitlijning heeft */
  line-height: 0;
}

.hamburger, .hamburger::before, .hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
  margin: 0 auto; /* Forceert centrering */
}

.hamburger {
  position: relative;
  /* We gebruiken geen margin-top/bottom maar positie voor de buitenste lijnen */
}

.hamburger::before {
  content: '';
  position: absolute;
  left: 0;
  top: -8px;
}

.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
}

/* De animatie naar het kruisje (gecentreerd) */
.nav-toggle.is-active .hamburger {
  background: transparent;
}

.nav-toggle.is-active .hamburger::before {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.is-active .hamburger::after {
  transform: translateY(-8px) rotate(-45deg);
}
@media (max-width: 840px) {
  /* Zorg dat de hamburger knop zichtbaar wordt op mobiel */
  .nav-toggle {
    display: block;
  }

  /* De navigatie moet nu als een zijmenu (sidebar) werken */
  .nav {
    position: fixed;
    top: 0;
    right: -100%; /* Verberg het menu standaard buiten beeld */
    width: 280px;
    height: 100vh;
    background: var(--bg);
    border-left: 1px solid var(--card-border);
    flex-direction: column;
    padding: 5rem 1.5rem 1.5rem;
    transition: right 0.3s ease;
    gap: 1rem;
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    z-index: 25;
  }

  /* Wanneer het menu geopend is via JS */
  .nav.is-open {
    right: 0;
  }
}
/* Container voor de checkboxen */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
}

.service-grid label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 5px;
    transition: color 0.2s;
}

.service-grid label:hover {
    color: var(--accent);
}

.service-grid input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

/* Styling voor de tijdsloten die uit de API komen */
#availability-result {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    background: rgba(59, 130, 246, 0.05);
    border-left: 4px solid var(--accent);
}

.time-slot-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

/* De tijd-knopjes */
.time-btn {
    padding: 10px 20px;
    background: var(--bg);
    border: 1px solid var(--accent);
    color: var(--text);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: bold;
}

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

.time-btn.selected {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

/* Verstop het echte tijd-veld, we vullen deze via de knoppen */
#selected_time_hidden {
    display: none;
}
/* === Flatpickr Custom Dark Theme === */
.flatpickr-calendar {
    background: var(--bg) !important;
    border: 1px solid var(--card-border) !important;
    box-shadow: var(--shadow-soft) !important;
    color: var(--text) !important;
    border-radius: var(--radius) !important;
}

.flatpickr-day {
    color: var(--text) !important;
    border-radius: 6px !important;
}

.flatpickr-day.today {
    border-color: var(--accent) !important;
}

.flatpickr-day.selected, .flatpickr-day.selected:hover {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
}

.flatpickr-day.flatpickr-disabled, .flatpickr-day.flatpickr-disabled:hover {
    color: rgba(255,255,255,0.1) !important;
    background: transparent !important;
}

/* Dagen buiten de huidige maand beter zichtbaar maken */
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
    color: rgba(255, 255, 255, 0.4) !important; /* Iets feller wit/grijs */
}

/* Zorg dat de dagen van de huidige maand ALTIJD wit zijn (niet overgeërfd grijs) */
.flatpickr-day:not(.flatpickr-disabled) {
    color: #ffffff !important;
}

/* Hover effect voor dagen die wel klikbaar zijn */
.flatpickr-day:hover:not(.flatpickr-disabled) {
    background: rgba(255, 255, 255, 0.1) !important;
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month .flatpickr-monthDropdown-months,
span.flatpickr-weekday {
    color: var(--text) !important;
    fill: var(--text) !important;
}

.flatpickr-calendar.arrowTop:before, .flatpickr-calendar.arrowTop:after {
    border-bottom-color: var(--card-border) !important;
}

/* === Formulier & Contact Styling === */
.alert {
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

.success {
    color: #bbf7d0;
    background: rgba(34,197,94,0.15);
    border: 1px solid #22c55e;
}

.error {
    color: #fecaca;
    background: rgba(239,68,68,0.15);
    border: 1px solid #ef4444;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.3rem;
}

.form-input {
    width: 100%;
    padding: 0.65rem;
    background: var(--bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    color: var(--text);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
}

.appointment-fields {
    display: none; /* Wordt getoond via JS */
    background: rgba(59,130,246,0.05);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px dashed var(--accent);
    margin-top: 1rem;
}
.service-selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin: 1rem 0;
}

.service-option-card {
    cursor: pointer;
}

.service-option-card input {
    display: none; /* Verberg het vinkje */
}

.card-ui {
    background: #1e293b;
    border: 2px solid #334155;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.service-option-card input:checked + .card-ui {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-3px);
}

.card-icon {
    display: block;
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.card-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: #f1f5f9;
}

.service-option-card.special .card-ui {
    border-style: dashed;
}
/* === STAP VOOR STAP FLOW STYLING === */

.form-section {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--card-border);
    /* Animatie bij verschijnen */
    animation: slideUp 0.4s ease-out forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-title {
    font-size: 1.1rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Nummering van de stappen */
.section-title::before {
    content: attr(data-step);
    background: var(--accent);
    color: white;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.8rem;
}

/* Kenteken specifiek: groter en opvallender */
input[name="Kenteken"] {
    font-family: 'Monaco', 'Consolas', monospace;
    font-weight: bold;
    letter-spacing: 2px;
    text-align: center;
    font-size: 1.1rem;
    border: 2px solid var(--card-border);
    background: rgba(255,255,255,0.03);
}

/* De 'Service Cards' nog strakker */
.service-selection-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.card-ui {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(5px);
}

.service-option-card:hover .card-ui {
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

/* Kalender container styling */
.calendar-container {
    background: rgba(15, 23, 42, 0.6);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--accent-soft);
}
/* === AGENDA & TIJDSLOT STYLING === */

/* Container voor de tijd-knoppen */
.time-slot-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
    margin-top: 20px;
    animation: fadeIn 0.5s ease-out;
}

/* De individuele tijd-knop */
.time-btn {
    padding: 12px 10px;
    background: rgba(30, 41, 59, 0.5); /* Semi-transparant blauw/zwart */
    border: 1px solid var(--card-border);
    color: var(--text);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
}

.time-btn:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    transform: translateY(-2px);
}

/* Geselecteerde tijd */
.time-btn.selected {
    background: var(--accent);
    color: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
    transform: scale(1.05);
}

/* Loading indicator voor de agenda */
.loading {
    color: var(--accent);
    font-size: 0.9rem;
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 0;
}

.loading::after {
    content: "";
    width: 16px;
    height: 16px;
    border: 2px solid var(--accent-soft);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Specifieke styling voor de datum selector als deze actief is */
#datum_selector {
    cursor: pointer;
    caret-color: transparent; /* Verberg tekstcursor */
    transition: box-shadow 0.3s ease;
}

#datum_selector:focus {
    box-shadow: 0 0 0 3px var(--accent-soft);
}