:root {
  color-scheme: dark;
  --color-background: #040405;
  --color-surface: rgba(12, 12, 18, 0.92);
  --color-surface-light: rgba(30, 30, 40, 0.85);
  --color-surface-alt: #11121a;
  --color-text: #f3f4f6;
  --color-text-muted: rgba(215, 217, 223, 0.72);
  --color-text-invert: #0b0b0f;
  --color-highlight: #facc15;
  --color-highlight-dark: #b58900;
  --shadow-soft: 0 30px 60px -45px rgba(0, 0, 0, 0.8);
  --shadow-strong: 0 40px 90px -35px rgba(250, 204, 21, 0.45);
  --spacing-section: clamp(4rem, 6vw, 6rem);
  font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
}

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

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect-ratio */
  height: 0;
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
}

.site-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.05), transparent 45%), var(--color-background);
}

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

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(5, 6, 9, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(250, 204, 21, 0.18);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.25rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand img {
  height: 40px;
}

.brand-tagline {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(250, 204, 21, 0.8);
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  gap: 2.5rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.nav-link {
  position: relative;
  color: rgba(245, 246, 248, 0.65);
  transition: color 0.25s ease, transform 0.25s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-highlight), transparent);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-highlight);
}

.nav-link:hover::after,
.nav-link:focus::after {
  opacity: 1;
  transform: translateY(0);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  cursor: pointer;
}

.button--primary {
  background: var(--color-highlight);
  color: var(--color-text-invert);
  box-shadow: 0 18px 35px -18px rgba(250, 204, 21, 0.65);
}

.button--primary:hover {
  background: #ffe066;
  transform: translateY(-2px);
}

.button--ghost {
  background: transparent;
  border-color: rgba(245, 246, 248, 0.25);
  color: rgba(245, 246, 248, 0.7);
}

.button--ghost:hover {
  border-color: var(--color-highlight);
  color: var(--color-highlight);
}

.button--dark {
  background: #0b0b0f;
  color: var(--color-text);
  border: 1px solid rgba(250, 204, 21, 0.35);
  box-shadow: var(--shadow-soft);
}

.button--dark:hover {
  background: #14141e;
  color: var(--color-highlight);
}

.desktop-only {
  display: inline-flex;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  border: 1px solid rgba(250, 204, 21, 0.35);
  background: rgba(12, 12, 18, 0.85);
  cursor: pointer;
  transition: transform 0.25s ease;
}

.nav-toggle span {
  height: 2px;
  width: 55%;
  background: var(--color-highlight);
  margin: 0 auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle--open span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle--open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle--open span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  padding: 0 1.5rem 1.5rem;
  background: rgba(5, 6, 9, 0.95);
  border-top: 1px solid rgba(250, 204, 21, 0.18);
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-size: 0.7rem;
}

.button--mobile {
  align-self: flex-start;
}

.mobile-nav--open {
  display: flex;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6.5rem;
  overflow: hidden;
}

.hero video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35);
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(0, 0, 0, 0.82) 10%, rgba(15, 15, 15, 0.35) 55%, rgba(0, 0, 0, 0.78) 100%);
  z-index: -1;
}

.hero-inner {
  padding: clamp(4rem, 6vw, 6rem) 0 clamp(3rem, 4vw, 4.5rem);
  display: grid;
  gap: clamp(3rem, 4vw, 4rem);
}

.hero-content h1 {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  line-height: 1.05;
  margin: 0 0 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  max-width: 38rem;
  color: rgba(245, 246, 248, 0.78);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-stats {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stat-card {
  padding: 1.5rem;
  border-radius: 1.5rem;
  background: rgba(15, 16, 25, 0.72);
  border: 1px solid rgba(250, 204, 21, 0.22);
  box-shadow: var(--shadow-soft);
}

.stat-value {
  font-size: 2.65rem;
  margin: 0 0 0.5rem;
  font-weight: 800;
  color: var(--color-highlight);
}

.stat-label {
  margin: 0;
  color: rgba(245, 246, 248, 0.78);
}

.section {
  padding: var(--spacing-section) 0;
}

.section--dark {
  background: radial-gradient(circle at top right, rgba(250, 204, 21, 0.06), transparent 55%), #05060a;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: clamp(3rem, 5vw, 4rem);
}

.section-heading .section-lead {
  max-width: 32rem;
  color: rgba(215, 217, 223, 0.7);
}

.section-heading .section-action {
  align-self: flex-start;
  color: var(--color-highlight);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  transition: color 0.25s ease, transform 0.25s ease;
}

.section-heading .section-action:hover {
  color: #ffe066;
  transform: translateX(6px);
}

.services .section-heading {
  align-items: flex-start;
  justify-content: space-between;
  flex-direction: row;
}

.services .section-heading > div {
  max-width: 38rem;
}

.service-grid {
  display: grid;
  gap: 1.8rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.service-card {
  background: radial-gradient(circle at top left, rgba(250, 204, 21, 0.18), rgba(15, 15, 20, 0.9));
  border: 1px solid rgba(250, 204, 21, 0.3);
  border-radius: 1.75rem;
  padding: 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  box-shadow: var(--shadow-strong);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 35px 90px -40px rgba(250, 204, 21, 0.6);
}

.service-icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  color: var(--color-highlight);
  background: rgba(250, 204, 21, 0.22);
  border: 1px solid rgba(250, 204, 21, 0.4);
}

.service-card h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.service-card p {
  margin: 0;
  color: rgba(229, 231, 235, 0.78);
}

.service-card ul {
  margin: 0;
  padding-left: 1.25rem;
  color: rgba(229, 231, 235, 0.7);
  font-size: 0.95rem;
  display: grid;
  gap: 0.35rem;
}

.eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: rgba(250, 204, 21, 0.78);
}

.highlight {
  color: var(--color-highlight-dark);
}

.section-title {
  margin: 0.6rem 0 1rem;
  font-size: clamp(2.4rem, 4.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.015em;
}

.section p {
  margin-top: 0;
}

.approach {
  color: #111827;
}

.approach-inner {
  display: grid;
  gap: 3rem;
  align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.approach-content > p {
  color: rgba(17, 25, 40, 0.8);
  max-width: 36rem;
}

.approach-steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.approach-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 1.35rem;
  border-radius: 1.2rem;
  background: rgba(250, 204, 21, 0.12);
  border: 1px solid rgba(250, 204, 21, 0.35);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  background: rgba(250, 204, 21, 0.22);
  font-weight: 700;
  color: var(--color-highlight-dark);
}

.approach-step h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 700;
}

.approach-step p {
  margin: 0;
  color: rgba(17, 25, 40, 0.75);
}

.approach-visual {
  position: relative;
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: 0 35px 70px -40px rgba(15, 15, 25, 0.65);
}

.approach-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.approach-visual figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem;
  background: linear-gradient(0deg, rgba(8, 9, 17, 0.88), rgba(8, 9, 17, 0));
  color: var(--color-text);
}

.approach-visual figcaption p {
  margin: 0.4rem 0 0;
  color: rgba(243, 244, 246, 0.78);
}

.partner-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.8rem;
  text-align: center;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(215, 217, 223, 0.6);
}

.partner-list span {
  padding: 0.85rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(75, 85, 99, 0.65);
  background: rgba(17, 24, 39, 0.75);
  backdrop-filter: blur(14px);
}

.case-grid {
  display: grid;
  gap: 1.8rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.case-card {
  padding: 2.4rem;
  border-radius: 1.75rem;
  background: rgba(21, 24, 33, 0.82);
  border: 1px solid rgba(75, 85, 99, 0.6);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-soft);
}

.case-metric {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  color: var(--color-highlight);
  text-transform: uppercase;
}

.case-card h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
}

.case-card p {
  margin: 0;
  color: rgba(229, 231, 235, 0.75);
}

.case-card footer {
  margin-top: 0.5rem;
  font-style: italic;
  color: rgba(209, 213, 219, 0.7);
}

.cta {
  background: linear-gradient(135deg, #ffd56a, #ffb347 60%, #ffce54);
  color: #090909;
  padding: clamp(3.5rem, 6vw, 5rem) 0;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
  justify-content: space-between;
}

.cta-copy h2 {
  margin: 0.6rem 0 1rem;
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
}

.cta-copy p {
  margin: 0;
  color: rgba(15, 15, 25, 0.75);
  max-width: 32rem;
}

.contact {
  background: radial-gradient(circle at top right, rgba(250, 204, 21, 0.05), rgba(5, 6, 9, 0.9) 65%), #05060a;
}

.contact-inner {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.contact-copy > p {
  max-width: 30rem;
  color: rgba(215, 217, 223, 0.7);
}

.contact-details {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(229, 231, 235, 0.8);
}

.contact-item a:hover {
  color: var(--color-highlight);
}

.contact-form {
  background: rgba(14, 15, 24, 0.85);
  border: 1px solid rgba(75, 85, 99, 0.6);
  border-radius: 2rem;
  padding: 2.5rem;
  display: grid;
  gap: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: rgba(229, 231, 235, 0.75);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(75, 85, 99, 0.7);
  background: rgba(17, 24, 39, 0.85);
  color: #f9fafb;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font: inherit;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(156, 163, 175, 0.65);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-highlight);
  box-shadow: 0 0 0 4px rgba(250, 204, 21, 0.18);
}

.form-note {
  font-size: 0.75rem;
  color: rgba(148, 163, 184, 0.7);
  margin: 0;
}

.site-footer {
  background: #020203;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-inner {
  padding: clamp(3rem, 5vw, 4rem) 0;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  justify-content: space-between;
  align-items: flex-start;
  color: rgba(209, 213, 219, 0.7);
}

.footer-brand {
  max-width: 18rem;
  display: grid;
  gap: 1rem;
}

.footer-brand img {
  height: 46px;
}

.footer-columns {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.footer-columns h4 {
  margin: 0 0 0.8rem;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(229, 231, 235, 0.75);
}

.footer-columns a {
  display: block;
  font-size: 0.9rem;
  color: rgba(156, 163, 175, 0.75);
  margin-bottom: 0.45rem;
  transition: color 0.25s ease;
}

.footer-columns a:hover {
  color: var(--color-highlight);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.75rem;
  color: rgba(156, 163, 175, 0.6);
}

/* lichte tijgertextuur achtergrond voor “over ons” */
.tiger-bg-light {
  background: url('https://www.transparenttextures.com/patterns/tiger-stripes.png'), linear-gradient(135deg, #fdfdfd 0%, #f4f4f6 100%);
  background-size: 500px, auto;
}

/* animaties */
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  animation: fadeUp 1s ease-out both;
}

@media (max-width: 1080px) {
  .brand-tagline {
    display: none;
  }
}

@media (max-width: 960px) {
  .primary-nav,
  .desktop-only {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .services .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cta-inner {
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .hero {
    text-align: left;
  }

  .hero-stats {
    gap: 1rem;
  }

  .section-title {
    font-size: clamp(2rem, 9vw, 2.6rem);
  }

  .service-card {
    padding: 2rem;
  }

  .case-card {
    padding: 2rem;
  }

  .contact-form {
    padding: 2rem;
  }
}

@media (max-width: 600px) {
  .header-inner {
    padding: 1rem 0;
  }

  .hero-inner {
    padding-top: 3.5rem;
  }

  .hero-content h1 {
    font-size: clamp(2.4rem, 8vw, 3rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .partner-list {
    grid-template-columns: repeat(2, 1fr);
  }
}