:root {
  --bg: #ffffff;
  --bg-alt: #f6f5f3;
  --text: #1f2328;
  --text-muted: #5b6169;
  --accent: #b8542f;
  --card-bg: #ffffff;
  --card-border: #e6e3de;
  --hero-bg: #f6f5f3;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181a;
    --bg-alt: #1e1f21;
    --text: #e8e6e2;
    --text-muted: #9a9690;
    --accent: #d97a4f;
    --card-bg: #1e1f21;
    --card-border: #2c2d2f;
    --hero-bg: #1c1d1f;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0 0 0.6rem;
  font-weight: 700;
}

.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Nav */

nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--card-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
}

.logo {
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
}

.logo strong {
  color: var(--accent);
  font-weight: 700;
}

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

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

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

/* Hero */

.hero {
  background: var(--hero-bg);
  padding: 4.5rem 0 3.5rem;
  text-align: center;
  border-bottom: 1px solid var(--card-border);
}

.badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent);
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

.hero .lead {
  font-size: 1.05rem;
  max-width: 32rem;
  margin: 1.25rem auto 0;
  color: var(--text-muted);
}

.cta-row {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.75rem;
  border-radius: 8px;
}

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

.btn-primary:hover {
  opacity: 0.9;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.cta-note {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Stats */

.stats {
  border-bottom: 1px solid var(--card-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 2rem;
  padding: 2.5rem 1.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-align: center;
}

.stat-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

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

/* Sections */

.section-eyebrow {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.features h2,
.who h2 {
  text-align: center;
}

/* Screenshots */

.screenshots {
  padding: 4.5rem 0 1rem;
}

.screenshots h2 {
  text-align: center;
  max-width: 28rem;
  margin: 0 auto 2.75rem;
  font-size: 1.6rem;
}

.shot {
  margin: 0 auto 3rem;
  max-width: 860px;
}

.shot-frame {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.shot img {
  display: block;
  width: 100%;
  min-width: 640px;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--card-border);
}

.shot figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

.features {
  padding: 4.5rem 0;
}

.features h2 {
  max-width: 28rem;
  margin: 0 auto 2.75rem;
  font-size: 1.6rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
}

.card .icon {
  width: 1.6rem;
  height: 1.6rem;
  color: var(--accent);
  display: block;
  margin-bottom: 0.9rem;
}

.card h3 {
  font-size: 1.02rem;
}

.card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.92rem;
}

.card-link {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 1rem;
}

.card-link:hover {
  text-decoration: underline;
}

/* Who */

.who {
  background: var(--bg-alt);
  padding: 4.5rem 0;
}

.who-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.who h2 {
  text-align: left;
  font-size: 1.5rem;
  max-width: 22rem;
}

.who p {
  color: var(--text-muted);
  max-width: 30rem;
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.checklist li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.92rem;
  color: var(--text);
}

.checklist li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* Footer */

footer {
  padding: 2.25rem 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-inner a {
  color: var(--text-muted);
  text-decoration: underline;
  font-size: 0.8rem;
}

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

/* Detail pages (functies/*, uitleg.html) */

.detail-hero {
  background: var(--hero-bg);
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--card-border);
}

.back-link {
  display: inline-block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

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

.detail-hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.25rem);
  max-width: 34rem;
}

.detail-hero .lead {
  font-size: 1.02rem;
  max-width: 34rem;
  color: var(--text-muted);
  margin: 0.75rem 0 0;
}

.detail-content {
  padding: 3rem 0 4.5rem;
}

.prose {
  max-width: 700px;
  margin: 0 auto;
}

.prose h2 {
  font-size: 1.25rem;
  margin-top: 2.75rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.toc {
  position: sticky;
  top: 60px;
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  padding: 1rem 1.25rem;
  margin: 0 0 2.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  font-size: 0.85rem;
}

.toc a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.toc a:hover {
  text-decoration: underline;
}

.toc + h2 {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--text-muted);
  font-size: 0.98rem;
}

.prose a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.prose a:hover {
  text-decoration: underline;
}

.prose ol,
.prose ul {
  padding-left: 1.3rem;
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose .example {
  background: var(--bg-alt);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.prose code {
  background: var(--bg-alt);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  font-size: 0.88em;
}

.prose .after-example {
  margin-top: 1rem;
}

/* Download page */

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 700px;
  margin: 0 auto;
}

.download-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  text-align: center;
}

.download-card .platform-icon {
  width: 2rem;
  height: 2rem;
  color: var(--accent);
  display: block;
  margin: 0 auto 0.9rem;
}

.download-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.download-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0 0 1.25rem;
}

.badge-soon {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  background: var(--bg-alt);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 1rem;
}

.btn-disabled {
  display: inline-block;
  width: 100%;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  background: var(--bg-alt);
  color: var(--text-muted);
  border: 1px solid var(--card-border);
  cursor: not-allowed;
}

.download-note {
  max-width: 700px;
  margin: 2.5rem auto 3rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Contact page */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.contact-info {
  background: var(--bg-alt);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1.75rem;
}

.contact-info h2 {
  font-size: 1.1rem;
  margin-bottom: 1.1rem;
}

.contact-info dl {
  margin: 0;
}

.contact-info dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 1rem;
}

.contact-info dt:first-child {
  margin-top: 0;
}

.contact-info dd {
  margin: 0.2rem 0 0;
  font-size: 0.95rem;
}

.contact-info a {
  color: var(--accent);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

.contact-form label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.contact-form .field {
  margin-bottom: 1.1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.65rem 0.8rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--bg);
  color: var(--text);
}

.contact-form textarea {
  resize: vertical;
}

@media (max-width: 700px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Responsive */

@media (max-width: 700px) {
  .who-inner {
    grid-template-columns: 1fr;
  }
  .who h2 {
    max-width: none;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 3.5rem 0 2.5rem;
  }
  .features,
  .who,
  .screenshots {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  .btn-primary {
    width: 100%;
    text-align: center;
  }
  .shot {
    margin-bottom: 2.25rem;
  }
}

@media (max-width: 480px) {
  .nav-links {
    display: none;
  }
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2rem 1.5rem;
  }
}