/* ============================================================
   Comptela: marketing-homepage op /
   Warm bistro-canvas met berry-merk: crème + bordeaux + goud.
   Familie van de webshop (apps/online), maar met een eigen
   berry-accent i.p.v. flessengroen.
   ============================================================ */

:root {
  --bg: #f6f1e7;
  --panel: #fffdf8;
  --ink: #2b241c;
  --muted: #8d8172;
  /* Donkerder variant voor lopende tekst: haalt wél AA-contrast op crème */
  --muted-dark: #6c6152;
  --line: #e7dcc8;
  --berry: #c2185b;
  --bordeaux: #7b1338;
  --bordeaux-deep: #4a0b21;
  --gold: #d9a441;
  --grad-berry: linear-gradient(135deg, #c2185b, #7b1338);
  --radius: 16px;
  --shadow: 0 8px 24px rgba(43, 36, 28, 0.08);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.6em;
}
h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
}
h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
}
h3 {
  font-size: 1.15rem;
  line-height: 1.3;
}
p {
  margin: 0 0 1em;
}
code {
  background: rgba(194, 24, 91, 0.08);
  color: var(--bordeaux);
  padding: 0.1em 0.4em;
  border-radius: 6px;
  font-size: 0.92em;
}

/* ============ Hulpklassen ============ */
.container {
  max-width: 1100px;
  margin: 0 auto;
}
.narrow {
  max-width: 760px;
}
.center {
  text-align: center;
}
.section {
  padding: 5rem 1.5rem;
  scroll-margin-top: 4.5rem;
}
.section--panel {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section--dark {
  background: var(--bordeaux-deep);
  color: #f7ecf0;
}
.section-head {
  max-width: 700px;
  margin-bottom: 2.5rem;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--berry);
  margin-bottom: 0.75rem;
}
.eyebrow--gold {
  color: var(--gold);
}
.fine-print {
  font-size: 0.85rem;
  color: var(--muted-dark);
  margin-top: 1.25rem;
}

/* ============ Knoppen ============ */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn-primary {
  background: var(--grad-berry);
  color: #fffdf8;
  box-shadow: 0 6px 18px rgba(123, 19, 56, 0.35);
}
.btn-primary:hover {
  box-shadow: 0 9px 24px rgba(123, 19, 56, 0.45);
}
.btn-ghost {
  border: 1.5px solid var(--bordeaux);
  color: var(--bordeaux);
}
.btn-ghost:hover {
  background: rgba(123, 19, 56, 0.07);
}
.btn-light {
  background: #fffdf8;
  color: var(--bordeaux);
  box-shadow: 0 6px 18px rgba(74, 11, 33, 0.35);
}
.btn-small {
  padding: 0.55rem 1.2rem;
  font-size: 0.9rem;
}

/* ============ Sticky header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 231, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.7rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: auto;
  text-decoration: none;
  color: var(--ink);
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.01em;
}
.logo {
  flex-shrink: 0;
  display: block;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.site-nav a:not(.btn) {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a:not(.btn):hover {
  color: var(--berry);
}

/* Mobiel menu: checkbox-hack, geen JavaScript nodig */
.nav-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  cursor: pointer;
}
.burger-lines {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}
.burger-lines::before,
.burger-lines::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.15s ease, top 0.15s ease;
}
.burger-lines::before {
  top: -6px;
}
.burger-lines::after {
  top: 6px;
}
.nav-toggle:focus-visible ~ .nav-burger {
  outline: 2px solid var(--berry);
  outline-offset: 2px;
}
.nav-toggle:checked ~ .nav-burger .burger-lines {
  background: transparent;
}
.nav-toggle:checked ~ .nav-burger .burger-lines::before {
  top: 0;
  transform: rotate(45deg);
}
.nav-toggle:checked ~ .nav-burger .burger-lines::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (min-width: 901px) {
  /* Op desktop is er geen burger: haal de checkbox uit de tab-volgorde */
  .nav-toggle {
    display: none;
  }
}
@media (max-width: 900px) {
  .nav-burger {
    display: flex;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    padding: 1rem 1.5rem 1.25rem;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-toggle:checked ~ .site-nav {
    display: flex;
  }
  .site-nav a:not(.btn) {
    padding: 0.5rem 0;
    font-size: 1.05rem;
    width: 100%;
  }
  .site-nav .btn {
    margin-top: 0.5rem;
  }
}

/* ============ Hero ============ */
.hero {
  padding: 4.5rem 1.5rem 5rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3rem;
  align-items: center;
}
.badge-pill {
  display: inline-block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--muted-dark);
  max-width: 34rem;
  margin-bottom: 1.75rem;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.mockup-frame {
  background: var(--grad-berry);
  border-radius: 24px;
  padding: 1.1rem;
  box-shadow: 0 18px 44px rgba(74, 11, 33, 0.35);
}
.mockup {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}
.mockup text,
.visual-svg text {
  font-family: var(--font-body);
}

@media (max-width: 900px) {
  .hero {
    padding-top: 3rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
}

/* ============ USP-strip ============ */
.usp-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.usp-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow);
}
.usp-icon {
  font-size: 1.7rem;
  display: block;
  margin-bottom: 0.6rem;
}
.usp-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35em;
}
.usp-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted-dark);
}
@media (max-width: 900px) {
  .usp-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .usp-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ Tekst + visual (split-secties) ============ */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.split--reverse .split-copy {
  order: 2;
}
.split--reverse .split-visual {
  order: 1;
}
.split-visual {
  min-width: 0;
}
.visual-svg {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  /* Op mobiel altijd eerst de tekst, dan de visual */
  .split--reverse .split-copy {
    order: 1;
  }
  .split--reverse .split-visual {
    order: 2;
  }
}

/* ============ Checklijsten ============ */
.check-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}
.check-list li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.9rem;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 800;
  background: rgba(194, 24, 91, 0.12);
  color: var(--berry);
}
.check-list--light li::before {
  background: rgba(217, 164, 65, 0.2);
  color: var(--gold);
}

/* ============ GKS: hash-ketting ============ */
.chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.75rem;
}
.chain-link {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.chain-link:not(:first-child)::before {
  content: "⛓";
  margin-right: 0.75rem;
  color: var(--gold);
}
.chain-link--z {
  background: rgba(217, 164, 65, 0.15);
  border-color: var(--gold);
}

/* ============ Omzetvoorspeller ============ */
.section--dark .hero-sub,
.section--dark p {
  color: #e8cdd8;
}
.section--dark h2 {
  color: #fffdf8;
}
.chart-figure {
  margin: 0;
  background: rgba(255, 253, 248, 0.05);
  border: 1px solid rgba(217, 164, 65, 0.25);
  border-radius: var(--radius);
  padding: 1.25rem 1rem 0.75rem;
}
.chart-caption {
  text-align: center;
  font-size: 0.8rem;
  color: #c99aac;
  padding: 0.5rem 0 0.25rem;
}

/* ============ Modules ============ */
.module-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
}
.module-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.module-card:hover {
  transform: translateY(-3px);
  border-color: var(--berry);
}
.module-icon {
  font-size: 1.9rem;
  display: block;
  margin-bottom: 0.7rem;
}
.module-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted-dark);
}
.module-note {
  margin: 2rem 0 0;
  font-weight: 600;
}
.module-note a {
  color: var(--berry);
}

/* ============ Rapportage + platform ============ */
.duo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.duo-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem 1.6rem;
  box-shadow: var(--shadow);
}
.duo-card h3 {
  margin-bottom: 0.25em;
}
@media (max-width: 760px) {
  .duo-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ Demo-band ============ */
.demo-band {
  background: var(--grad-berry);
  color: #fffdf8;
  padding: 5rem 1.5rem;
  scroll-margin-top: 4.5rem;
}
.demo-band h2 {
  color: #fffdf8;
}
.demo-band p {
  color: #fdeaf2;
  font-size: 1.1rem;
  margin-bottom: 1.75rem;
}

/* ============ FAQ ============ */
.faq-item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 0.9rem;
  box-shadow: var(--shadow);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 3rem 1.1rem 1.4rem;
  font-weight: 700;
  font-size: 1.02rem;
  position: relative;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.3rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--berry);
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after {
  content: "–";
}
.faq-item p {
  margin: 0;
  padding: 0 1.4rem 1.25rem;
  color: var(--muted-dark);
}

/* ============ Footer ============ */
.site-footer {
  background: var(--bordeaux-deep);
  color: #e8cdd8;
  padding: 3.5rem 1.5rem;
}
.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  align-items: center;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #fffdf8;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
}
.footer-nav a {
  color: #e8cdd8;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}
.footer-nav a:hover {
  color: var(--gold);
}
.footer-fine {
  font-size: 0.85rem;
  color: #c99aac;
}
.footer-fine p {
  margin: 0.25em 0;
}

/* ============ Toegankelijkheid & detailwerk ============ */
:focus-visible {
  outline: 2px solid var(--berry);
  outline-offset: 2px;
}
.section--dark :focus-visible,
.demo-band :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--gold);
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .btn,
  .module-card,
  .burger-lines::before,
  .burger-lines::after {
    transition: none;
  }
}