/* ===== AND Running — design system ===== */

:root {
  --geel: #f0e61f;
  --zwart: #0a0a0a;
  --zwart-zacht: #171717;
  --grijs-donker: #2a2a2a;
  --grijs: #6b6b6b;
  --grijs-licht: #e8e8e6;
  --wit: #ffffff;

  --font-koppen: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Work Sans", "Segoe UI", sans-serif;

  --max-breedte: 1200px;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--zwart-zacht);
  background: var(--wit);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

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

.container {
  max-width: var(--max-breedte);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 1rem;
  padding: 16px 34px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-geel {
  background: var(--geel);
  color: var(--zwart);
}
.btn-geel:hover { background: #fff35c; }

.btn-outline {
  background: transparent;
  border-color: var(--wit);
  color: var(--wit);
}
.btn-outline:hover { background: var(--wit); color: var(--zwart); }

.btn-outline-zwart {
  background: transparent;
  border-color: var(--zwart);
  color: var(--zwart);
}
.btn-outline-zwart:hover { background: var(--zwart); color: var(--geel); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--zwart);
  border-bottom: 3px solid var(--geel);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo-link { display: flex; align-items: center; height: 100%; }
.logo-link img { height: 56px; width: auto; }

.nav-desktop { display: flex; gap: 8px; align-items: center; }
.nav-desktop a {
  color: var(--wit);
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  padding: 10px 16px;
  border-radius: var(--radius);
  transition: color 0.15s ease;
}
.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] { color: var(--geel); }

.nav-desktop .btn { margin-left: 8px; padding: 10px 22px; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle span {
  width: 26px;
  height: 3px;
  background: var(--geel);
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 860px) {
  .menu-toggle { display: flex; }
  .nav-desktop {
    position: fixed;
    inset: 84px 0 0 0;
    background: var(--zwart);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 32px;
    transform: translateY(-110%);
    transition: transform 0.25s ease;
    overflow-y: auto;
  }
  .nav-desktop.is-open { transform: translateY(0); }
  .nav-desktop a { padding: 16px 8px; font-size: 1.1rem; border-bottom: 1px solid var(--grijs-donker); }
  .nav-desktop .btn { margin: 12px 8px 0; text-align: center; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  background: var(--zwart);
  overflow: hidden;
}
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.15) 0%, rgba(10,10,10,0.55) 65%, rgba(10,10,10,0.92) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--wit);
  padding: 64px 24px;
  max-width: var(--max-breedte);
  margin: 0 auto;
  width: 100%;
}
.hero-content .kicker {
  color: var(--geel);
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.hero-content h1 { color: var(--wit); }
.hero-content h1 span { color: var(--geel); }
.hero-content .lead {
  font-size: 1.2rem;
  max-width: 560px;
  color: var(--grijs-licht);
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 24px; }

.page-hero {
  background: var(--zwart);
  color: var(--wit);
  padding: 160px 0 64px;
  text-align: left;
}
.page-hero .kicker {
  color: var(--geel);
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.9rem;
  margin-bottom: 10px;
}
.page-hero h1 { color: var(--wit); margin-bottom: 0.3em; }
.page-hero .lead { color: var(--grijs-licht); max-width: 620px; font-size: 1.1rem; margin: 0; }

/* ===== Sections ===== */
section { padding: 80px 0; }
.section-donker { background: var(--zwart); color: var(--wit); }
.section-donker h2 { color: var(--wit); }
.section-geel { background: var(--geel); color: var(--zwart); }
.section-grijs { background: var(--grijs-licht); }

.section-intro { max-width: 680px; margin-bottom: 48px; }
.section-intro .kicker {
  display: inline-block;
  color: var(--geel);
  background: var(--zwart);
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.section-donker .section-intro .kicker,
.section-geel .section-intro .kicker { background: var(--geel); color: var(--zwart); }

/* ===== Grids & cards ===== */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--wit);
  border: 1px solid var(--grijs-licht);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,0.08); }
.card .cijfer {
  font-family: var(--font-koppen);
  font-size: 2.2rem;
  color: var(--geel);
  -webkit-text-stroke: 1.5px var(--zwart);
  margin-bottom: 12px;
}
.card h3 { margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }
.card a.card-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-koppen);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--geel);
  padding-bottom: 2px;
}

.foto-kaart { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/5; }
.foto-kaart img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.foto-kaart:hover img { transform: scale(1.05); }

.foto-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 900px) { .foto-grid { grid-template-columns: repeat(2, 1fr); } }

.instagram-embed { width: 100%; max-width: 765px; margin: 0 auto; aspect-ratio: 980 / 657; }
.instagram-embed iframe { width: 100% !important; height: 100% !important; border: none; display: block; }

/* ===== Principes lijst ===== */
.principes-lijst { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.principe {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--grijs-donker);
}
.section-donker .principe { border-bottom-color: var(--grijs-donker); }
.principe .nummer {
  font-family: var(--font-koppen);
  font-size: 1.6rem;
  color: var(--geel);
  min-width: 48px;
}
.principe h3 { margin-bottom: 4px; }
.principe p { margin: 0; color: var(--grijs-licht); }
.section-grijs .principe p, body:not(.dark) .principe p { color: var(--grijs); }
.section-donker .principe p { color: var(--grijs-licht); }

/* ===== Quote / filosofie ===== */
.quote-blok {
  border-left: 4px solid var(--geel);
  padding: 8px 0 8px 28px;
  margin: 32px 0;
}
.quote-blok p {
  font-family: var(--font-koppen);
  text-transform: none;
  font-size: 1.5rem;
  margin: 0;
}

/* ===== Testimonial / resultaten kaarten ===== */
.testimonial-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
@media (max-width: 720px) { .testimonial-grid { grid-template-columns: 1fr; } }

.testimonial-kaart {
  background: var(--wit);
  border: 1px solid var(--grijs-licht);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.testimonial-kaart .label {
  display: inline-block;
  align-self: flex-start;
  background: var(--geel);
  font-family: var(--font-koppen);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  padding: 5px 12px;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.testimonial-kaart h3 { font-size: 1.15rem; margin-bottom: 14px; }
.testimonial-kaart blockquote {
  margin: 0 0 24px;
  font-style: italic;
  color: var(--grijs-donker);
  line-height: 1.55;
  flex-grow: 1;
}
.testimonial-kaart .placeholder {
  background: #fff8d6;
  border: 1px dashed #cbbf3a;
  color: #6b6220;
  font-style: normal;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.92rem;
}
.testimonial-persoon {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--grijs-licht);
}
.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--grijs-licht);
  border: 1.5px dashed var(--grijs);
  color: var(--grijs);
  font-family: var(--font-koppen);
  font-size: 0.7rem;
  text-align: center;
  line-height: 1.1;
  overflow: hidden;
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-naam { font-family: var(--font-koppen); text-transform: uppercase; font-size: 0.95rem; letter-spacing: 0.02em; }
.testimonial-behaald { font-size: 0.88rem; color: var(--grijs); }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-item { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--grijs-licht); }
.contact-item .icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--zwart); color: var(--geel);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-koppen); flex-shrink: 0;
}

form.contactformulier { display: grid; gap: 18px; }
.form-row { display: grid; gap: 6px; }
.form-row label { font-family: var(--font-koppen); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.04em; }
.form-row input, .form-row textarea, .form-row select {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  border: 1.5px solid var(--grijs-licht);
  border-radius: var(--radius);
  background: var(--wit);
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none;
  border-color: var(--geel);
}
.form-note { font-size: 0.85rem; color: var(--grijs); }

/* ===== CTA band ===== */
.cta-band {
  background: var(--zwart);
  color: var(--wit);
  padding: 72px 0;
  text-align: center;
}
.cta-band h2 { color: var(--wit); }
.cta-band .lead { color: var(--grijs-licht); max-width: 560px; margin: 0 auto 28px; }
.cta-band-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ===== Footer ===== */
.site-footer {
  background: var(--zwart);
  color: var(--grijs-licht);
  padding: 56px 0 28px;
  border-top: 3px solid var(--geel);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid img { height: 46px; margin-bottom: 14px; }
.footer-grid h4 { color: var(--wit); font-size: 1rem; }
.footer-grid a { display: block; padding: 6px 0; color: var(--grijs-licht); }
.footer-grid a:hover { color: var(--geel); }
.footer-bottom {
  border-top: 1px solid var(--grijs-donker);
  padding-top: 20px;
  font-size: 0.85rem;
  color: var(--grijs);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== Utilities ===== */
.text-geel { color: var(--geel); }
.center { text-align: center; }
.mt-0 { margin-top: 0; }

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #0b1b12;
  font-family: var(--font-koppen);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  padding: 14px 20px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  transition: transform 0.15s ease;
}
.whatsapp-float:hover { transform: translateY(-2px); }
.whatsapp-float svg { width: 22px; height: 22px; flex-shrink: 0; }
@media (max-width: 480px) {
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 14px; }
}