/* Creativity Webdesign — wit / zwart / paars */
:root {
  --black: #0a0a0b;
  --white: #fafafa;
  --pure-white: #ffffff;
  --purple: #6d28d9;
  --purple-deep: #4c1d95;
  --purple-soft: #a78bfa;
  --purple-glow: rgba(109, 40, 217, 0.45);
  --gray: #737373;
  --gray-dark: #404040;
  /* Eén familie: Inter (web), Calibri/Segoe op Windows als fallback */
  --font-sans: "Inter", Calibri, "Segoe UI", system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--black);
  background: var(--pure-white);
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--purple);
  color: var(--pure-white);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

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

a {
  color: var(--purple-deep);
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--pure-white) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--black) 6%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--black);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, var(--purple), var(--purple-soft));
  border-radius: 2px;
  transform: rotate(45deg);
}

.logo-accent {
  color: var(--purple);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--black);
  margin-inline: auto;
  transition: transform 0.2s, opacity 0.2s;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--gray-dark);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--purple);
}

.nav-cta {
  padding: 0.55rem 1.1rem;
  background: var(--black);
  color: var(--pure-white) !important;
  border-radius: 999px;
  font-weight: 600;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--purple-deep);
  color: var(--pure-white) !important;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.25rem 1.5rem;
    background: var(--pure-white);
    border-bottom: 1px solid color-mix(in srgb, var(--black) 8%, transparent);
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.35s ease, opacity 0.25s ease, visibility 0.25s;
  }

  .site-nav.is-open {
    max-height: 320px;
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid color-mix(in srgb, var(--black) 6%, transparent);
  }

  .site-nav .nav-cta {
    text-align: center;
    margin-top: 0.75rem;
    border: none;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(4rem, 10vw, 7rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -40% -20% auto -20%;
  height: 120%;
  background:
    radial-gradient(ellipse 80% 50% at 70% 0%, var(--purple-glow), transparent 55%),
    radial-gradient(ellipse 60% 40% at 10% 30%, color-mix(in srgb, var(--purple-soft) 25%, transparent), transparent 50%),
    linear-gradient(180deg, var(--white) 0%, var(--pure-white) 100%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: 420px;
    margin-inline: auto;
  }
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--purple);
  margin: 0 0 1rem;
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(2.35rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.hero-title em {
  font-style: italic;
  color: var(--purple-deep);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--gray-dark);
  max-width: 36ch;
  margin: 0 0 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--black);
  color: var(--pure-white);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--purple-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--black);
  border-color: color-mix(in srgb, var(--black) 18%, transparent);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--purple);
  color: var(--purple-deep);
}

.btn-light {
  background: var(--pure-white);
  color: var(--black);
}

.btn-light:hover,
.btn-light:focus-visible {
  background: var(--purple-soft);
  color: var(--black);
}

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

.hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.hero-stats strong {
  display: block;
  color: var(--black);
  font-size: 1rem;
}

/* Hero visual */
.hero-visual {
  position: relative;
  min-height: 340px;
}

.hero-card {
  position: absolute;
  background: var(--pure-white);
  border-radius: var(--radius-lg);
  box-shadow:
    0 4px 24px color-mix(in srgb, var(--purple) 12%, transparent),
    0 24px 64px color-mix(in srgb, var(--black) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--black) 8%, transparent);
}

.hero-card--1 {
  inset: 0 8% auto 0;
  padding: 1.25rem;
  z-index: 2;
  transform: rotate(-2deg);
}

.hero-card--2 {
  inset: auto 0 12% 18%;
  padding: 1rem 1.25rem;
  max-width: 220px;
  z-index: 3;
  background: var(--black);
  color: var(--pure-white);
  transform: rotate(3deg);
}

.hero-card--2 p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
}

.card-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--purple);
}

.card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--purple-soft);
  margin-bottom: 0.5rem;
}

.card-mock {
  margin-top: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  border: 1px solid color-mix(in srgb, var(--black) 6%, transparent);
}

.mock-bar {
  height: 8px;
  background: linear-gradient(90deg, var(--black), var(--purple));
}

.mock-body {
  padding: 1rem;
}

.mock-line {
  height: 6px;
  background: color-mix(in srgb, var(--black) 10%, transparent);
  border-radius: 3px;
  margin-bottom: 0.5rem;
  width: 70%;
}

.mock-line--wide {
  width: 100%;
  height: 10px;
  margin-bottom: 0.75rem;
}

.mock-blocks {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.mock-blocks span {
  flex: 1;
  height: 48px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--purple-soft), color-mix(in srgb, var(--purple) 40%, var(--white)));
  opacity: 0.85;
}

.hero-orb {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--purple-soft), var(--purple));
  opacity: 0.35;
  filter: blur(2px);
  bottom: -20px;
  left: -30px;
  z-index: 1;
}

@media (max-width: 900px) {
  .hero-visual {
    min-height: 300px;
  }

  .hero-card--1 {
    position: relative;
    inset: auto;
    transform: none;
    margin-bottom: 1rem;
  }

  .hero-card--2 {
    position: relative;
    inset: auto;
    transform: none;
    max-width: none;
  }

  .hero-orb {
    display: none;
  }
}

/* Strip */
.strip {
  background: var(--black);
  color: var(--pure-white);
  padding: 1rem 0;
  text-align: center;
}

.strip-inner p {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--pure-white) 75%, var(--purple-soft));
}

/* Sections */
.section {
  padding: clamp(4rem, 10vw, 6.5rem) 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.section-head--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: none;
  text-align: left;
  align-items: end;
}

@media (max-width: 768px) {
  .section-head--split {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .section-head--split .section-intro {
    text-align: center;
    margin-inline: auto;
  }
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.section-intro {
  margin: 0;
  color: var(--gray-dark);
  font-size: 1.05rem;
}

.section-intro--narrow {
  max-width: 36ch;
  margin: 0;
}

/* Diensten */
.diensten {
  background: var(--white);
}

.diensten-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .diensten-grid {
    grid-template-columns: 1fr;
  }
}

.dienst-card {
  padding: 2rem;
  background: var(--pure-white);
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--black) 8%, transparent);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.dienst-card:hover {
  border-color: color-mix(in srgb, var(--purple) 45%, transparent);
  box-shadow: 0 12px 40px color-mix(in srgb, var(--purple) 10%, transparent);
}

.dienst-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--purple);
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.dienst-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.dienst-card p {
  margin: 0;
  color: var(--gray-dark);
  font-size: 0.98rem;
}

/* Features */
.features {
  background: var(--pure-white);
}

.feature-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 960px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-tile {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--pure-white);
  border: 1px solid color-mix(in srgb, var(--pure-white) 12%, transparent);
  transition: transform 0.2s, background 0.2s;
}

.feature-tile:nth-child(even) {
  background: linear-gradient(145deg, var(--purple-deep), var(--black));
}

.feature-tile:hover {
  transform: translateY(-4px);
}

.feature-icon {
  display: block;
  font-size: 1.25rem;
  color: var(--purple-soft);
  margin-bottom: 0.75rem;
  line-height: 1;
}

.feature-tile h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.feature-tile p {
  margin: 0;
  font-size: 0.88rem;
  color: color-mix(in srgb, var(--pure-white) 78%, transparent);
  line-height: 1.5;
}

/* Proces */
.proces {
  background: var(--white);
}

.proces-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
  max-width: 720px;
  margin-inline: auto;
}

.proces-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.5rem 1.75rem;
  background: var(--pure-white);
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--black) 8%, transparent);
}

.step-index {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--black);
  color: var(--pure-white);
  font-weight: 800;
  border-radius: 50%;
  font-size: 1rem;
}

.proces-steps h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
}

.proces-steps p {
  margin: 0;
  color: var(--gray-dark);
  font-size: 0.95rem;
}

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--purple-deep) 0%, var(--black) 55%, var(--purple-deep) 120%);
  color: var(--pure-white);
  padding: clamp(4rem, 10vw, 6rem) 0;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 768px) {
  .cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-panel {
    text-align: center;
  }
}

.eyebrow--on-dark {
  color: var(--purple-soft);
}

.cta-title {
  font-family: var(--font-sans);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.cta-text {
  margin: 0;
  color: color-mix(in srgb, var(--pure-white) 82%, transparent);
  max-width: 40ch;
}

@media (max-width: 768px) {
  .cta-text {
    margin-inline: auto;
  }
}

.cta-panel {
  padding: 2rem;
  background: color-mix(in srgb, var(--pure-white) 8%, transparent);
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--pure-white) 15%, transparent);
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  background: var(--black);
  color: color-mix(in srgb, var(--pure-white) 55%, transparent);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  margin: 0;
  font-weight: 700;
  color: var(--pure-white);
}

.footer-meta {
  margin: 0;
  font-size: 0.85rem;
}

.footer-meta a {
  color: var(--purple-soft);
  text-decoration: none;
}

.footer-meta a:hover,
.footer-meta a:focus-visible {
  text-decoration: underline;
  color: var(--pure-white);
}

:focus-visible {
  outline: 2px solid var(--purple-soft);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn:active,
  .feature-tile:hover {
    transform: none;
  }
}