:root {
  --bg: #ffffff;
  --bg-alt: #fafafa;
  --surface: #ffffff;
  --text: #0f172a; /* slate-900 */
  --muted: #475569; /* slate-600 */
  --primary: #2563eb; /* blue-600 */
  --primary-strong: #2563eb;
  --accent: #0ea5e9; /* sky-500 */
  --border: #e5e7eb; /* gray-200 */
  --card: #ffffff;
}

* { box-sizing: border-box; }

html, body {
  padding: 0; margin: 0;
}

body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

h1, h2, h3 {
  line-height: 1.2;
  margin: 0 0 12px 0;
}

h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; }

p { margin: 0 0 14px 0; }

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

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(120%) blur(6px);
  background: rgba(255,255,255,0.85);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(2,6,23,0.04);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: -0.01em; }

.nav-toggle {
  display: none; background: transparent; border: 0; cursor: pointer; padding: 6px; border-radius: 8px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: transform .2s ease; }

.nav-list { display: flex; gap: 20px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--text); text-decoration: none; opacity: 0.9; }
.nav-list a:hover { opacity: 1; }
.cta-small { background: var(--primary-strong); color: #062315; padding: 8px 12px; border-radius: 10px; font-weight: 600; }

/* Hero */
.hero { position: relative; padding: 64px 0 48px; background: linear-gradient(180deg, #ffffff, #fafafa); }
.hero-inner { padding: 40px 0 16px; }
.subtitle { max-width: 750px; color: var(--muted); font-size: 1.05rem; }

.hero-ctas { display: flex; gap: 12px; margin-top: 18px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 12px; text-decoration: none; font-weight: 700; letter-spacing: 0.01em; cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: var(--primary-strong); color: #ffffff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: #ffffff; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: #d1d5db; background: #f8fafc; }
.btn-block { width: 100%; }

.hero-accent { position: absolute; inset: auto 0 0 0; height: 200px; background: linear-gradient(180deg, rgba(110,231,183,0) 0%, rgba(110,231,183,0.08) 70%, rgba(110,231,183,0.12) 100%); pointer-events: none; }

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: #fafafa; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-intro { color: var(--muted); margin-bottom: 24px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card { background: #ffffff; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 6px 20px rgba(2,6,23,0.04); }
.card-body { padding: 18px; }
.features { margin: 10px 0 0; padding: 0 0 0 18px; }
.card-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-top: 1px solid var(--border); background: #f8fafc; }
.price { display: flex; align-items: baseline; gap: 8px; }
.amount { font-weight: 800; font-size: 1.2rem; }
.vat { color: var(--muted); font-size: 0.9rem; }

/* About */
.about { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 28px; align-items: center; }
.about-cta { margin-top: 8px; }
.avatar { width: 160px; height: 160px; border-radius: 999px; background: linear-gradient(135deg, var(--primary-strong), var(--accent)); display: grid; place-items: center; font-weight: 900; color: #ffffff; font-size: 2rem; box-shadow: 0 12px 40px rgba(37,99,235,0.25); border: 6px solid #ffffff; margin: 0 auto; }
.about-media { display: grid; place-items: center; }
.about-photo { width: 220px; height: 220px; object-fit: cover; border-radius: 16px; border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(2,6,23,0.08); background: #f1f5f9; }

/* Testimonials */
.testimonials:not(.slider) { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.testimonial { margin: 0; padding: 14px; border: 1px solid var(--border); border-radius: 16px; background: #ffffff; box-shadow: 0 6px 20px rgba(2,6,23,0.04); }
.testimonial { display: flex; flex-direction: column; }
.testimonial blockquote { margin: 0 0 6px 0; font-size: 1rem; color: #111827; flex: 1 1 auto; }
.testimonial figcaption { margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border); display: flex; gap: 8px; align-items: baseline; }
.testimonial .name { font-weight: 700; margin-right: 8px; }
.testimonial .role { color: var(--muted); }

/* Logos */
.logos:not(.slider) { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; align-items: center; }
.logo { height: 86px; border: 1px solid var(--border); border-radius: 12px; display: grid; place-items: center; background: #f8fafc; color: #334155; font-weight: 600; letter-spacing: 0.02em; }
.logo-img { max-height: 60px; width: auto; max-width: 95%; opacity: 1; }
.logo-img:hover { opacity: 1; }
.logo-card { display: grid; align-items: center; justify-items: center; }
/* captions verwijderd op verzoek */

/* Zorg dat HTML <p> in blockquotes netjes uitlijnen */
.testimonial blockquote p { margin: 0 0 8px 0; }
.testimonial blockquote p:last-child { margin-bottom: 0; }

/* Contact */
.contact { border-top: 1px solid var(--border); }
.contact-form { margin-top: 8px; display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-field { display: grid; gap: 8px; }
label { color: var(--muted); font-size: 0.95rem; }
input, textarea { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid #2a3142; background: #0e1320; color: var(--text); outline: none; }
input:focus, textarea:focus { border-color: #3a4257; box-shadow: 0 0 0 3px rgba(96,165,250,0.12); }
.form-note { color: var(--muted); font-size: 0.9rem; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); margin-top: 24px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; color: var(--muted); }

/* Utilities */
.hide-sm { display: none; }

/* Responsive */
@media (max-width: 980px) {
  .cards { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .logos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hide-sm { display: inline; }
  .about-photo { width: 200px; height: 200px; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav-list { position: absolute; right: 4%; top: 56px; background: #0b101b; border: 1px solid var(--border); border-radius: 12px; padding: 10px; flex-direction: column; gap: 10px; display: none; width: 220px; }
  .nav-list.open { display: flex; }
  .form-row { grid-template-columns: 1fr; }
} 

/* Slider */
.slider { position: relative; overflow: hidden; }
.slider-track { display: flex; transition: transform .35s ease; will-change: transform; margin: 0 -8px; }
.slide { flex: 0 0 auto; padding: 0 8px; }

.slider-button { position: absolute; top: 50%; transform: translateY(-50%); background: #ffffff; color: var(--text); border: 1px solid var(--border); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; z-index: 5; box-shadow: 0 6px 16px rgba(2,6,23,0.08); }
.slider-button:hover { background: #f8fafc; }
.slider-button.prev { left: 6px; }
.slider-button.next { right: 6px; }

.slider-dots { display: flex; gap: 8px; justify-content: center; margin-top: 10px; }
.slider-dot { width: 8px; height: 8px; border-radius: 999px; border: 1px solid var(--border); background: #e5e7eb; cursor: pointer; }
.slider-dot.active { background: var(--primary-strong); border-color: var(--primary-strong); }

/* Zorg dat testimonial-kaarten goed binnen slides passen */
.slide .testimonial { height: 100%; } 

/* Collage */
.collage-grid { columns: 4 240px; column-gap: 14px; }
.collage-grid > figure, .collage-grid > img { break-inside: avoid; margin: 0 0 14px 0; display: block; width: 100%; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 6px 16px rgba(2,6,23,0.06); background: #f8fafc; }
.collage-grid img { width: 100%; height: auto; display: block; }
.collage-grid figcaption { font-size: 0.9rem; color: var(--muted); padding: 8px 10px; }
@media (max-width: 980px) { .collage-grid { columns: 3 200px; } }
@media (max-width: 720px) { .collage-grid { columns: 2 160px; } }