/* ==========================================================================
   Rijschool De Voorbeeld B.V. - stylesheet
   Eén bestand, geen externe fonts of scripts.
   Ontwerp: nachtblauw + signaalamber + zacht saliegroen, met de wegmarkering
   als terugkerend vormelement.
   ========================================================================== */

:root {
  /* Kleur */
  --ink: #111d33;
  --ink-2: #1b2b47;
  --ink-3: #2b3d5c;
  --paper: #f7f5f0;
  --paper-2: #ffffff;
  --line: #e2ddd2;
  --muted: #5b6577;
  --accent: #f2a917;
  --accent-dark: #c98505;
  --sage: #4f7f70;
  --sage-soft: #e8f0ed;
  --error: #a32020;

  /* Typografie */
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "Noto Sans", sans-serif;
  --step--1: clamp(0.86rem, 0.83rem + 0.15vw, 0.94rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  --step-1: clamp(1.2rem, 1.12rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.45rem, 1.3rem + 0.75vw, 1.9rem);
  --step-3: clamp(1.8rem, 1.5rem + 1.4vw, 2.6rem);
  --step-4: clamp(2.2rem, 1.7rem + 2.4vw, 3.6rem);

  /* Ruimte */
  --gap: 1.25rem;
  --section: clamp(3rem, 2rem + 5vw, 5.5rem);
  --radius: 14px;
  --shadow: 0 1px 2px rgba(17, 29, 51, 0.05), 0 12px 28px rgba(17, 29, 51, 0.07);
}

/* --------------------------------------------------------------- reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* hidden moet ook winnen van componenten met een eigen display-waarde */
[hidden] {
  display: none !important;
}

svg {
  display: block;
}

a {
  color: var(--ink);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

a:hover {
  color: var(--sage);
}

h1,
h2,
h3,
h4 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6em;
  font-weight: 800;
}

h1 {
  font-size: var(--step-4);
}
h2 {
  font-size: var(--step-3);
}
h3 {
  font-size: var(--step-1);
}

p,
ul,
ol,
dl,
table {
  margin: 0 0 1.1em;
}

ul,
ol {
  padding-left: 1.15em;
}

li {
  margin-bottom: 0.4em;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--ink);
  padding: 0.7rem 1.1rem;
  font-weight: 700;
  z-index: 60;
}

.skip-link:focus {
  left: 0.75rem;
  top: 0.75rem;
}

/* -------------------------------------------------------------- layout --- */
.wrap {
  width: min(100% - 2.5rem, 1120px);
  margin-inline: auto;
}

.wrap--narrow {
  width: min(100% - 2.5rem, 760px);
  margin-inline: auto;
}

section {
  padding-block: var(--section);
}

.section-label {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 0.9rem;
}

.lead {
  font-size: var(--step-1);
  color: var(--ink-3);
  max-width: 62ch;
}

.muted {
  color: var(--muted);
}

/* Wegmarkering als scheidingslijn */
.roadline {
  height: 6px;
  border: 0;
  margin: 0;
  background-image: linear-gradient(
    90deg,
    var(--accent) 0 34px,
    transparent 34px 62px
  );
  background-size: 62px 6px;
  opacity: 0.85;
}

/* -------------------------------------------------------------- header --- */
.site-header {
  background: var(--ink);
  color: var(--paper-2);
  position: relative;
  z-index: 40;
}

.site-header a {
  color: var(--paper-2);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
  padding-block: 0.85rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.brand svg {
  flex: 0 0 auto;
}

.brand span small {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Menu werkt zonder JavaScript via <details> */
.nav details {
  position: relative;
}

.nav summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 10px;
  font-weight: 700;
}

.nav summary::-webkit-details-marker {
  display: none;
}

.nav summary .bars {
  width: 18px;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 6px 0 var(--accent), 0 -6px 0 var(--accent);
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav details ul {
  position: absolute;
  right: 0;
  top: calc(100% + 0.6rem);
  background: var(--ink-2);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 0.5rem;
  min-width: 240px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.nav details a {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.nav details a:hover,
.nav details a:focus-visible {
  background: rgba(242, 169, 23, 0.16);
  color: var(--paper-2);
}

.nav a[aria-current="page"] {
  color: var(--accent);
}

.header-call {
  display: none;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  background: var(--accent);
  color: var(--ink);
}

.header-call:hover {
  background: #ffc043;
  color: var(--ink);
}

@media (min-width: 62rem) {
  .nav details {
    display: none;
  }

  .nav > ul {
    display: flex;
    gap: 1.15rem;
    align-items: center;
  }

  .nav > ul a {
    text-decoration: none;
    font-weight: 600;
    font-size: var(--step--1);
    white-space: nowrap;
  }

  .brand > span {
    white-space: nowrap;
  }

  .nav > ul a:hover {
    color: var(--accent);
  }

  .header-call {
    display: inline-block;
  }
}

@media (max-width: 61.99rem) {
  .nav > ul.desktop-only {
    display: none;
  }
}

/* ---------------------------------------------------------------- hero --- */
.hero {
  background: var(--ink);
  color: var(--paper-2);
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 2rem + 6vw, 6rem);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background-image: linear-gradient(
    90deg,
    var(--accent) 0 34px,
    transparent 34px 62px
  );
  background-size: 62px 6px;
}

.hero h1 {
  max-width: 16ch;
}

.hero p {
  color: #cdd6e4;
  max-width: 54ch;
  font-size: var(--step-1);
}

.hero-grid {
  display: grid;
  gap: clamp(2rem, 1rem + 4vw, 3.5rem);
}

@media (min-width: 60rem) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }
}

.hero-art {
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(160deg, #22344f, #16233a);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* --------------------------------------------------------------- knopen -- */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--accent);
  color: var(--ink);
}

.btn--primary:hover {
  background: #ffc043;
  color: var(--ink);
}

.btn--ghost {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--paper-2);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--dark {
  background: var(--ink);
  color: var(--paper-2);
}

.btn--dark:hover {
  background: var(--ink-2);
  color: var(--paper-2);
}

.btn--outline {
  border-color: var(--ink);
  color: var(--ink);
}

.btn--outline:hover {
  background: var(--ink);
  color: var(--paper-2);
}

/* ---------------------------------------------------------------- trust -- */
.trust {
  background: var(--ink-2);
  color: #dde4ee;
  padding-block: 1.25rem;
}

.trust ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem 1.75rem;
  font-size: var(--step--1);
}

@media (min-width: 48rem) {
  .trust ul {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust li {
  margin: 0;
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
}

.trust li::before {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 0.5rem;
  background: var(--accent);
  transform: rotate(45deg);
}

.rating {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  font-weight: 800;
}

.rating strong {
  font-size: 1.2em;
  color: var(--accent);
}

/* --------------------------------------------------------------- kaarten -- */
.cards {
  display: grid;
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 46rem) {
  .cards--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .cards--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin: 0;
  display: flex;
  flex-direction: column;
}

.card h3 {
  margin-bottom: 0.45rem;
}

.card p {
  color: var(--muted);
  margin-bottom: 1rem;
}

.card .card-link {
  margin-top: auto;
  font-weight: 800;
  text-decoration: none;
  color: var(--sage);
}

.card .card-link::after {
  content: " \2192";
}

.card .card-link:hover {
  color: var(--accent-dark);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--sage-soft);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------- traject -- */
.traject {
  background: var(--paper-2);
}

.steps {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 0 0 2rem 3.25rem;
  margin: 0;
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper-2);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.steps li::after {
  content: "";
  position: absolute;
  left: calc(1.05rem - 2px);
  top: 2.4rem;
  bottom: 0.35rem;
  width: 4px;
  background-image: linear-gradient(
    180deg,
    var(--accent) 0 10px,
    transparent 10px 20px
  );
  background-size: 4px 20px;
}

.steps li:last-child {
  padding-bottom: 0;
}

.steps li:last-child::after {
  display: none;
}

.steps h3 {
  margin-bottom: 0.25rem;
  font-size: var(--step-1);
}

.steps p {
  margin: 0;
  color: var(--muted);
}

/* ------------------------------------------------------------------ faq --- */
.faq {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 800;
  font-size: var(--step-1);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  color: var(--accent-dark);
  font-size: 1.4em;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "\2013";
}

.faq details > *:not(summary) {
  margin-top: 0.75rem;
  color: var(--ink-3);
  max-width: 68ch;
}

/* ------------------------------------------------------------- highlight -- */
.panel {
  background: var(--sage-soft);
  border: 1px solid #cfe0d9;
  border-radius: var(--radius);
  padding: clamp(1.25rem, 1rem + 1.5vw, 2rem);
}

.panel--dark {
  background: var(--ink);
  color: var(--paper-2);
  border-color: transparent;
}

.panel--dark p {
  color: #cdd6e4;
}

.panel--dark a {
  color: var(--accent);
}

.cta-band {
  background: var(--ink);
  color: var(--paper-2);
  text-align: left;
}

.cta-band h2 {
  max-width: 20ch;
}

.cta-band p {
  color: #cdd6e4;
  max-width: 58ch;
}

/* ------------------------------------------------------------- contact --- */
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 52rem) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.nap {
  font-style: normal;
  line-height: 1.9;
}

.nap a {
  font-weight: 700;
}

.map-link {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-2);
  text-decoration: none;
  box-shadow: var(--shadow);
}

.map-link img {
  display: block;
  width: 100%;
}

.map-link span {
  display: block;
  padding: 0.85rem 1.1rem;
  font-weight: 700;
  color: var(--sage);
}

/* -------------------------------------------------------------- tabellen -- */
.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

th,
td {
  text-align: left;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-weight: 800;
  background: #fbfaf7;
}

tr:last-child td {
  border-bottom: 0;
}

/* --------------------------------------------------------- broodkruimels -- */
.crumbs {
  font-size: var(--step--1);
  padding-block: 1rem 0;
  color: var(--muted);
}

.crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
}

.crumbs li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--line);
}

.crumbs a {
  color: var(--muted);
}

/* -------------------------------------------------------------- footer --- */
.site-footer {
  background: var(--ink);
  color: #c8d1de;
  padding-block: clamp(2.5rem, 2rem + 2vw, 3.5rem) 2rem;
  font-size: var(--step--1);
}

.site-footer a {
  color: #e7ecf3;
}

.site-footer a:hover {
  color: var(--accent);
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 46rem) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.site-footer h2 {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin-bottom: 0.45rem;
}

.colofon {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: #93a1b5;
}

/* --------------------------------------------------------- videolander --- */
.lander {
  background: var(--ink);
  color: var(--paper-2);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.lander main {
  flex: 1;
  padding-block: clamp(2rem, 1.5rem + 4vw, 4rem);
}

.lander h1 {
  font-size: var(--step-3);
  max-width: 22ch;
}

.lander p {
  color: #cdd6e4;
}

.lander a:not(.btn):not(.brand) {
  color: var(--accent);
}

.player {
  margin: 2rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0b1424;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.player video {
  display: block;
  width: 100%;
  height: auto;
  background: #0b1424;
}

.player-fallback {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(160deg, #1c2f4c, #101c30);
}

.player-fallback p {
  margin: 0.75rem auto 0;
  max-width: 46ch;
  color: #b9c5d6;
}

.player-fallback .badge {
  display: inline-block;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(242, 169, 23, 0.16);
  color: var(--accent);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lander-foot {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 1.5rem;
  color: #93a1b5;
  font-size: var(--step--1);
}

/* -------------------------------------------------------------- diversen -- */
.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--sage-soft);
  color: var(--sage);
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.9rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.75rem;
  height: 0.4rem;
  border-left: 3px solid var(--sage);
  border-bottom: 3px solid var(--sage);
  transform: rotate(-45deg);
}

.grid-2 {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
}

@media (min-width: 52rem) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.quote {
  border-left: 4px solid var(--accent);
  padding-left: 1.25rem;
  font-size: var(--step-1);
  color: var(--ink-3);
  margin: 0 0 1.1em;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .btn:hover {
    transform: none;
  }
}