/* ============================================
   CLARK Website — Fluid Design System
   Designed at 1512px. Scales smoothly up to ~2560px.
   Uses clamp() with tuned min/preferred/max values.
   ============================================ */

/* --- FONT FACES --- */
@font-face {
  font-family: 'Youth';
  src: url('../assets/fonts/Youth-Light.woff2') format('woff2'),
       url('../assets/fonts/Youth-Light.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Youth';
  src: url('../assets/fonts/Youth-Regular.woff2') format('woff2'),
       url('../assets/fonts/Youth-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Youth';
  src: url('../assets/fonts/Youth-Medium.woff2') format('woff2'),
       url('../assets/fonts/Youth-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Youth';
  src: url('../assets/fonts/Youth-Bold.woff2') format('woff2'),
       url('../assets/fonts/Youth-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Youth';
  src: url('../assets/fonts/Youth-Black.woff2') format('woff2'),
       url('../assets/fonts/Youth-Black.woff') format('woff');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* --- VARIABLES --- */
:root {
  --red: #DC0000;
  --black: #0D0707;
  --white: #FFFFFF;
  --cream: #F0E4D8;
  --pink-light: #FFF2F2;
  --off-white: #FAF5F5;
  --dark-text: #290D0D;
  --muted: #705C5C;
  --muted-light: #C7BBBB;
  --muted-mid: #998A8A;
  --card-dark: #262222;
  --green: #4CC87D;
  --border-light: #DBD0D0;

  /* Fluid spacing — designed at 1512px, content area up to 1920px */
  --pad-x: clamp(24px, 5.29vw, 120px);
  --max-w: 1920px;
}

/* --- RESET --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Youth', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--black);
  background-color: var(--red);
  overflow-x: hidden;
  transition: background-color 0.8s ease;
}

/* Section text fades — images always visible, text fades in/out */
[data-bg] .section-text {
  transition: opacity 0.6s ease;
}
[data-bg]:not(.section--active) .section-text {
  opacity: 0;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: all .4s ease; }
button { border: none; background: none; cursor: pointer; font-family: inherit; transition: all .4s ease; }
input { font-family: inherit; border: none; outline: none; -webkit-appearance: none; }
ul { margin: 0; padding: 0; list-style: none; }
figure, h1, h2, h3, h4, h5, h6, p { margin: 0; }

/* --- BUTTONS (Figma: padding 16px 24px, gap 10px, radius 32px, font 20px) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  border-radius: 32px;
  font-family: 'Youth', sans-serif;
  font-size: 20px;
  line-height: 1.6;
  cursor: pointer;
  white-space: nowrap;
  transition: all .4s ease;
}
.btn:hover { opacity: .85; }

.btn--primary-light { background: var(--black); color: var(--white); font-weight: 400; }
.btn--secondary-light { background: transparent; color: var(--white); border: 2px solid var(--white); font-weight: 500; }
.btn--primary-dark { background: var(--black); color: var(--white); font-weight: 400; }
.btn--primary-light-inv { background: var(--white); color: var(--black); font-weight: 400; }
.btn--secondary-dark { background: transparent; color: var(--black); border: 2px solid var(--black); font-weight: 500; }
.btn--krypton { display: inline-flex; align-items: center; gap: 8px; }
.btn--krypton svg { flex-shrink: 0; }
.btn--tertiary-dark { background: transparent; color: var(--white); font-weight: 400; padding: 8px 0; }
.btn--full { width: 100%; }
.btn--wide { width: min(315px, 100%); }

/* ============================================
   HEADER — Figma: 1512×80, pad 1px 80px, gap 87px
   Nav bar: 544×80, gap 48px
   Nav text: Youth 500 24px / 1.333
   Border: thick black line
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background-color: var(--red);
  border-bottom: 3px solid var(--black);
  transition: transform 0.35s ease;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 80px;
}

.header__logo {
  display: flex;
  align-items: center;
  height: 100px;
}
.header__logo img {
  width: 180px;
  height: auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-link {
  font-weight: 500;
  font-size: 24px;
  line-height: 1.333;
  color: var(--pink-light);
}
.nav-link:hover { opacity: .7; }

.header__menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  padding: 4px 0;
}
.header__menu-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
}

/* ============================================
   HERO — Red Section
   ============================================ */
.hero {
  position: relative;
  background: transparent;
  padding-top: 103px;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(40px, 4vw, 80px) 80px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.hero__left {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 2.4vw, 48px);
  max-width: 55%;
  flex-shrink: 0;
}

.hero__text {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.6vw, 32px);
}

.hero__title {
  font-weight: 700;
  font-size: clamp(48px, 5.82vw, 140px);
  line-height: 1.09;
  color: var(--pink-light);
}

.hero__subtitle {
  font-weight: 400;
  font-size: clamp(14px, 1.32vw, 30px);
  line-height: 1.4;
  color: var(--pink-light);
  max-width: clamp(280px, 43.6vw, 820px);
}

.hero__actions {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero__divider {
  display: none;
}

.hero__image {
  position: absolute;
  right: var(--pad-x);
  top: clamp(40px, 4vw, 80px);
  width: clamp(280px, 36vw, 680px);
  height: clamp(280px, 36vw, 680px);
}

/* --- Hero collage grid --- */
.hero__collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0;
  background: transparent;
}
.collage__photo { border-radius: 6px; overflow: hidden; }
.collage__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.collage__photo--main { grid-column: 1; grid-row: 1; }
.collage__photo--laptop { grid-column: 2; grid-row: 2; }

.collage__geo {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0;
}
.collage__sq--tl  { background: #DDD2C6; grid-column: 1; grid-row: 1; }
.collage__sq--br  { background: #DDD2C6; grid-column: 2; grid-row: 2; }

.collage__diamond {
  grid-column: 1;
  grid-row: 2;
  position: relative;
  overflow: visible;
}
.collage__diamond::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 65%;
  height: 65%;
  background: #DDD2C6;
  transform: translate(-50%, -50%) rotate(45deg);
}

.hero__logos {
  position: absolute;
  bottom: clamp(24px, 4vw, 80px);
  left: 0;
  width: 100%;
  max-width: var(--max-w);
  left: 50%;
  transform: translateX(-50%);
  padding: 0 80px;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.logos-track {
  display: flex;
  align-items: center;
  gap: clamp(32px, 4vw, 72px);
  width: max-content;
  animation: logo-slide 30s linear infinite; /* JS overrides duration for consistent speed */
}
.logos-track img {
  height: clamp(28px, 2.8vw, 46px);
  width: auto;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}
.logos-track img.logo--lg {
  height: clamp(36px, 3.6vw, 58px);
}
.logos-track img.logo--detail {
  filter: grayscale(1) invert(1) contrast(3) brightness(2);
}
.logos-track img[src*="client-logos"] {
  filter: none;
}
@keyframes logo-slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   WERKWIJZE — Scroll-animated section
   ============================================ */
.werkwijze {
  background: transparent;
  position: relative;
  z-index: 3;
}

.wk-scroll {
  height: 200vh;
  position: relative;
}

.wk-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

/* --- Intro text (left side, fades out) --- */
.wk-intro {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 100%;
  max-width: var(--max-w);
  padding: 0 80px;
  will-change: transform;
  will-change: opacity;
  pointer-events: none;
}
.wk-intro__title {
  max-width: 50%;
}

.wk-intro__label {
  font-weight: 500;
  font-size: clamp(14px, 1.2vw, 24px);
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: clamp(12px, 1vw, 20px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wk-intro__title {
  font-weight: 700;
  font-size: clamp(28px, 3.2vw, 68px);
  line-height: 1.1;
  color: var(--black);
}

/* --- Louise photo (scrolls up with text) --- */
.wk-louise {
  position: absolute;
  right: calc(50% - var(--max-w) / 2 + 80px);
  top: 50%;
  transform: translateY(-50%);
  width: clamp(260px, 22vw, 440px);
  height: clamp(320px, 28vw, 560px);
  border-radius: 24px;
  overflow: hidden;
  z-index: 1;
  will-change: transform;
  pointer-events: none;
}
@media (max-width: 1920px) {
  .wk-louise { right: 80px; }
}
.wk-louise img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Group photo (appears during checklist phase behind Julian) --- */
.wk-group {
  position: absolute;
  left: calc(50% - var(--max-w) / 2 + 80px);
  top: 0;
  width: clamp(260px, 22vw, 440px);
  height: clamp(320px, 28vw, 560px);
  border-radius: 24px;
  overflow: hidden;
  z-index: 1;
  will-change: transform;
  pointer-events: none;
}
@media (max-width: 1920px) {
  .wk-group { left: 80px; }
}
.wk-group img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wk-group__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.1);
  pointer-events: none;
}

/* --- Julian photo (floats from right→left via JS transform) --- */
.wk-julian {
  position: absolute;
  z-index: 3;
  width: clamp(200px, 18vw, 360px);
  will-change: transform, opacity;
  pointer-events: none;
}
.wk-julian img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 20px;
}
.wk-julian__tag {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: 12px;
  background: var(--white);
  color: var(--black);
  padding: 8px 20px;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  width: fit-content;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  transition: border-radius 0.4s ease, padding 0.4s ease, gap 0.4s ease;
}
.wk-julian__name {
  font-size: clamp(11px, 0.9vw, 16px);
  font-weight: 500;
  white-space: nowrap;
}
.wk-julian__quotetext {
  font-size: clamp(11px, 0.85vw, 14px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.5;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease, margin-top 0.4s ease;
  margin-top: 0;
}
.wk-julian__tag.visible {
  border-radius: 16px;
  padding: 14px 24px;
  gap: 4px;
}
.wk-julian__tag.visible .wk-julian__quotetext {
  max-height: 120px;
  opacity: 1;
  margin-top: 6px;
}

/* --- Checklist (right side, items appear one by one) --- */
.wk-checklist {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%);
  width: 40%;
  max-width: calc(var(--max-w) * 0.4);
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.4vw, 44px);
  z-index: 10;
  pointer-events: auto;
}
.wk-checklist__label {
  font-weight: 500;
  font-size: clamp(14px, 1.2vw, 24px);
  line-height: 1.4;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.wk-checklist__label.visible {
  opacity: 1;
  transform: translateY(0);
}
.wk-checklist__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(22px, 2.2vw, 40px);
  line-height: 1.2;
  color: var(--black);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.wk-checklist__title.visible {
  opacity: 1;
  transform: translateY(0);
}
.wk-checklist__actions {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  margin-top: clamp(8px, 1vw, 16px);
}
.wk-checklist__actions.visible {
  opacity: 1;
  transform: translateY(0);
}

.wk-check {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 1.2vw, 24px);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.wk-check.visible {
  opacity: 1;
  transform: translateY(0);
}
.wk-check svg {
  flex-shrink: 0;
  width: clamp(24px, 2vw, 36px);
  height: clamp(24px, 2vw, 36px);
  margin-top: 4px;
}
.wk-check span {
  font-weight: 400;
  font-size: clamp(16px, 1.4vw, 28px);
  line-height: 1.4;
  color: var(--black);
}

/* --- Timeline section (normal scroll after sticky) --- */
.wk-timeline-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(60px, 5vw, 120px) 80px;
}

.wk-timeline-title {
  font-weight: 700;
  font-size: clamp(40px, 4.5vw, 100px);
  line-height: 1.1;
  color: var(--black);
  margin-bottom: clamp(40px, 4vw, 80px);
}

/* Timeline */
.werkwijze__timeline {
  display: flex;
  flex-direction: column;
  margin-bottom: clamp(16px, 2.1vw, 48px);
}

.timeline__icons {
  display: flex;
  justify-content: space-between;
  margin-bottom: clamp(8px, 1.06vw, 24px);
}

.timeline__icon-col {
  flex: 1;
  display: flex;
  justify-content: center;
}
.timeline__icon-col img {
  width: clamp(48px, 5.6vw, 120px);
  height: clamp(48px, 5.6vw, 120px);
}

.timeline__track {
  position: relative;
  height: clamp(16px, 1.59vw, 36px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(8px, 1.06vw, 24px);
}

.timeline__line {
  position: absolute;
  top: 50%;
  left: clamp(8px, 0.8vw, 18px);
  right: clamp(8px, 0.8vw, 18px);
  height: clamp(3px, 0.26vw, 6px);
  background: var(--red);
  transform: translateY(-50%);
}

.timeline__dot {
  width: clamp(16px, 1.59vw, 36px);
  height: clamp(16px, 1.59vw, 36px);
  border-radius: 50%;
  border: clamp(2px, 0.2vw, 5px) solid var(--black);
  background: var(--cream);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.timeline__labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: clamp(24px, 3.2vw, 72px);
}

.timeline__label-col {
  flex: 1;
  text-align: center;
  padding: 0 clamp(2px, 0.26vw, 6px);
}

.timeline__step-title {
  font-weight: 700;
  font-size: clamp(10px, 0.93vw, 20px);
  line-height: 1.4;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: clamp(2px, 0.26vw, 6px);
}

.timeline__step-desc {
  font-weight: 400;
  font-size: clamp(10px, 0.93vw, 20px);
  line-height: 1.43;
  color: var(--muted);
}

/* Step cards row */
.werkwijze__steps {
  display: flex;
  justify-content: space-between;
  gap: clamp(8px, 1.06vw, 24px);
}

.step-card {
  flex: 1;
  background: var(--off-white);
  border-radius: clamp(16px, 2.1vw, 48px);
  overflow: hidden;
}

.step-card__content {
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1.06vw, 24px);
  padding: clamp(16px, 1.59vw, 36px);
}

.step-card__title {
  font-weight: 500;
  font-size: clamp(16px, 1.59vw, 34px);
  line-height: 1.167;
  color: var(--dark-text);
}

.step-card__desc {
  font-weight: 400;
  font-size: clamp(11px, 0.93vw, 20px);
  line-height: 1.43;
  color: var(--muted);
}

/* ============================================
   DARK SECTION — Form + Diagram + Service Cards
   ============================================ */
.dark-section {
  background: transparent;
}

.dark-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(48px, 5.3vw, 120px) var(--pad-x);
}

.dark-section__top {
  display: flex;
  gap: clamp(60px, 9.8vw, 220px);
  margin-bottom: clamp(24px, 3.2vw, 72px);
}

.form-card {
  width: clamp(280px, 28.4vw, 540px);
  flex-shrink: 0;
  background: var(--red);
  border-radius: clamp(12px, 1.06vw, 24px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.form-card__header {
  padding: clamp(16px, 1.85vw, 42px) clamp(12px, 1.06vw, 24px) clamp(16px, 1.59vw, 36px);
}

.form-card__title {
  font-weight: 500;
  font-size: clamp(22px, 2.1vw, 48px);
  line-height: 1.4;
  color: var(--pink-light);
}

.form-card__form {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.59vw, 36px);
  padding: clamp(12px, 1.06vw, 24px) clamp(12px, 1.06vw, 24px) clamp(16px, 1.59vw, 36px);
}

.text-field {
  position: relative;
  height: clamp(48px, 3.7vw, 80px);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: clamp(3px, 0.26vw, 6px);
}

.text-field input {
  width: 100%;
  height: 100%;
  padding: clamp(16px, 1.32vw, 28px) clamp(32px, 3.2vw, 72px) clamp(2px, 0.26vw, 6px) clamp(12px, 1.06vw, 24px);
  background: transparent;
  color: var(--pink-light);
  font-size: clamp(14px, 1.32vw, 28px);
  line-height: 1.4;
}

.text-field label {
  position: absolute;
  top: 50%;
  left: clamp(12px, 1.06vw, 24px);
  transform: translateY(-50%);
  font-size: clamp(12px, 0.93vw, 20px);
  line-height: 1.4;
  color: var(--pink-light);
  pointer-events: none;
  transition: all .2s ease;
}

.text-field input:focus + label,
.text-field input:not(:placeholder-shown) + label {
  top: clamp(-8px, -0.66vw, -4px);
  left: clamp(8px, 0.8vw, 18px);
  transform: none;
  font-size: clamp(10px, 0.8vw, 16px);
  padding: 0 clamp(2px, 0.26vw, 6px);
  background: var(--red);
}

.text-field input::placeholder { color: transparent; }

.form-card__actions { margin-top: clamp(4px, 0.53vw, 12px); }

.form-card__success {
  padding: clamp(24px, 2vw, 40px);
  font-size: clamp(16px, 1.2vw, 20px);
  line-height: 1.5;
  color: var(--pink-light);
  text-align: center;
}

.dark-section__right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 1.32vw, 30px);
  width: 100%;
  justify-content: center;
}

.process-diagram__label {
  font-weight: 500;
  font-size: clamp(12px, 1.59vw, 34px);
  line-height: 1.167;
  color: var(--pink-light);
  text-transform: uppercase;
}

.process-diagram__middle {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.6vw, 60px);
}

.process-diagram__circle img {
  width: clamp(160px, 21.2vw, 460px);
  height: clamp(160px, 21.2vw, 460px);
}

/* Service cards */
.service-cards {
  display: flex;
  gap: clamp(16px, 5.3vw, 120px);
  max-width: 59%;
}

.service-card {
  flex: 1;
  background: var(--card-dark);
  border-radius: clamp(12px, 1.06vw, 24px);
  padding: clamp(16px, 1.59vw, 36px);
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1.06vw, 24px);
}

.service-card__icon { display: flex; }
.service-card__icon img { opacity: .6; }

.service-card__title {
  font-weight: 500;
  font-size: clamp(16px, 1.59vw, 34px);
  line-height: 1.167;
  color: var(--pink-light);
}

.service-card__desc {
  font-weight: 400;
  font-size: clamp(11px, 0.93vw, 20px);
  line-height: 1.43;
  color: var(--muted-light);
}

/* ============================================
   CASES — Cream Section
   ============================================ */
/* ============================================
   CASES — dark section with card grid
   ============================================ */
.cases {
  background: transparent;
  overflow: hidden;
  position: relative;
  z-index: 2;
  margin-top: -40vh;
  padding-top: 40vh;
}
.cases__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(80px, 8vw, 160px) 80px;
  overflow: hidden;
}
.cases__header {
  margin-bottom: clamp(48px, 5vw, 96px);
}
.cases__label {
  font-weight: 500;
  font-size: clamp(14px, 1.2vw, 24px);
  line-height: 1.4;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: clamp(12px, 1vw, 20px);
}
.cases__title {
  font-weight: 700;
  font-size: clamp(36px, 4.2vw, 80px);
  line-height: 1.1;
  color: var(--white);
  max-width: 80%;
}
.cases__scroll {
  height: 300vh;
  position: relative;
}
.cases__sticky {
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cases__sticky.is-fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2;
}
.cases__sticky.is-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
.cases__grid {
  display: flex;
  gap: clamp(24px, 3vw, 48px);
  will-change: transform;
  align-items: flex-start;
}
.cases__grid .case-card {
  flex: 0 0 calc(50% - clamp(12px, 1.5vw, 24px));
}
.cases__more {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-left: clamp(60px, 8vw, 160px);
}
.cases__more-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(16px, 1.5vw, 28px);
  text-align: center;
}
.cases__more-photo {
  width: clamp(260px, 22vw, 440px);
  height: clamp(320px, 28vw, 560px);
  border-radius: 24px;
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}
.cases__more-text {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.6vw, 28px);
}
.cases__more-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 2.4vw, 44px);
  color: var(--white);
  line-height: 1.2;
}
.case-card { border-radius: 12px; overflow: hidden; }
.case-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.case-card__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 12px;
}
.case-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.case-card__link:hover .case-card__photo {
  transform: scale(1.05);
}
.case-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  transition: background 0.3s ease;
}
.case-card__link:hover .case-card__overlay {
  background: rgba(0,0,0,0.3);
}
.case-card__link:hover .case-card__tags {
  opacity: 0;
}
.case-card__tags {
  position: absolute;
  top: clamp(12px, 1.2vw, 20px);
  left: clamp(12px, 1.2vw, 20px);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  z-index: 1;
  transition: opacity 0.3s ease;
}
.case-card__logo {
  height: clamp(28px, 2.8vw, 48px);
  width: auto;
  max-width: 70%;
  filter: brightness(0) invert(1);
  object-fit: contain;
  display: block;
  margin-bottom: clamp(6px, 0.6vw, 10px);
}
.case-card__logo-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(24px, 2.4vw, 44px);
  color: #FFFFFF;
  z-index: 1;
  white-space: nowrap;
  text-align: center;
  display: inline-flex;
  align-items: center;
  gap: clamp(8px, 0.8vw, 14px);
  transition: font-size 0.3s ease;
}
.case-card__hover-arrow {
  width: clamp(20px, 2vw, 36px);
  height: clamp(20px, 2vw, 36px);
  filter: brightness(0) invert(1);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.case-card__link:hover .case-card__hover-arrow {
  opacity: 1;
}
.case-card__link:hover .case-card__logo-text {
  font-size: clamp(28px, 2.8vw, 52px);
}
.case-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: 12px;
  background: #262222;
  color: #FFF2F2;
  font-size: clamp(12px, 1vw, 18px);
  font-weight: 400;
  line-height: 1.4;
  border: 1px solid #998A8A;
  white-space: nowrap;
}
.case-tag img,
.case-tag svg {
  width: 8px !important;
  height: 13px !important;
  max-width: 8px;
  max-height: 13px;
  flex-shrink: 0;
  object-fit: contain;
  display: inline-block;
}
.case-tag--result {
  background: #262222;
  color: #4CC87D;
  border-color: #4CC87D;
}
.case-tag--result svg {
  width: 10px !important;
  height: 10px !important;
  max-width: 10px;
  max-height: 10px;
}
.case-card__body {
  padding: clamp(16px, 1.6vw, 28px) 0 0;
}
.case-card__desc {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 44px);
  line-height: 1.2;
  color: var(--white);
}

/* ============================================
   CONTACT — form + service cards on cream
   ============================================ */
.contact-section {
  background: transparent;
}
.contact-section .btn--primary-dark {
  background: var(--white);
  color: var(--black);
}
.contact-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(80px, 8vw, 160px) 80px;
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 2.5vw, 48px);
}
.contact-section__header {
  margin-bottom: 0;
}
.contact-section__label {
  font-weight: 500;
  font-size: clamp(14px, 1.2vw, 24px);
  line-height: 1.4;
  color: var(--muted-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: clamp(12px, 1vw, 20px);
}
.contact-section__title {
  font-weight: 700;
  font-size: clamp(36px, 4.2vw, 80px);
  line-height: 1.1;
  color: var(--white);
  max-width: 80%;
}
.contact-section__top {
  display: flex;
  gap: clamp(48px, 5vw, 96px);
  align-items: center;
}
.contact-section__left { flex: 0 0 clamp(280px, 30vw, 480px); }
.contact-section__right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-section__bottom { width: 100%; }

/* Dark form card (red) */
.form-card--dark {
  background: var(--red);
  border-radius: 16px;
  padding: 0;
}
.form-card--dark .form-card__header {
  padding: clamp(24px, 2.4vw, 40px) clamp(24px, 2.4vw, 40px) clamp(16px, 1.5vw, 28px);
}
.form-card--dark .form-card__title {
  color: var(--pink-light);
  font-size: clamp(20px, 1.8vw, 32px);
}
.form-card__divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.25);
  margin: 0 clamp(24px, 2.4vw, 40px);
}
.form-card--dark .form-card__form {
  padding: clamp(16px, 1.5vw, 28px) clamp(24px, 2.4vw, 40px) clamp(24px, 2.4vw, 40px);
}
.form-card--dark .text-field--dark input {
  border-bottom-color: rgba(255,255,255,0.3);
  color: var(--pink-light);
}
.form-card--dark .text-field--dark label { color: rgba(255,255,255,0.5); }
.form-card--dark .text-field--dark input:focus ~ label,
.form-card--dark .text-field--dark input:not(:placeholder-shown) ~ label { color: rgba(255,255,255,0.7); }

/* Process Lottie */
.process-lottie {
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-lottie__wrap {
  display: grid;
  grid-template-areas:
    ".    top    ."
    "left hex    right"
    ".    bottom .";
  grid-template-columns: auto auto auto;
  grid-template-rows: auto auto auto;
  align-items: center;
  justify-items: center;
  column-gap: 0;
  row-gap: 0;
}
.process-lottie__anim {
  grid-area: hex;
  width: clamp(500px, 50vw, 800px);
  height: clamp(500px, 50vw, 800px);
  margin: clamp(-100px, -9vw, -140px);
}
.process-lottie__label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(14px, 1.4vw, 24px);
  color: var(--pink-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.process-lottie__label:nth-of-type(1) { grid-area: bottom; }
.process-lottie__label:nth-of-type(2) { grid-area: left; }
.process-lottie__label:nth-of-type(3) { grid-area: right; }
.process-lottie__label:nth-of-type(4) { grid-area: top; }

/* Light variant cards on dark background */
.service-cards--light .service-card {
  background: var(--card-dark);
}
.service-cards--light { max-width: 100%; }
.service-cards--light .service-card__title { color: var(--pink-light); }
.service-cards--light .service-card__desc { color: var(--muted-light); }

.service-cards--formule {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(12px, 3vw, 80px);
  max-width: 891px;
}

.service-cards--formule .service-card {
  flex: 1 1 200px;
  border-radius: 16px;
  padding: clamp(16px, 2vw, 24px);
}
.text-field--dark input {
  border-bottom-color: var(--black);
  color: var(--black);
}
.text-field--dark label { color: rgba(0,0,0,0.5); }
.text-field--dark input:focus ~ label,
.text-field--dark input:not(:placeholder-shown) ~ label {
  color: rgba(0,0,0,0.7);
}
.service-cards--light { gap: clamp(24px, 2.4vw, 48px); }
/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: transparent;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  gap: clamp(24px, 2vw, 48px);
  padding: clamp(48px, 5.3vw, 120px) var(--pad-x) 0;
  min-height: clamp(300px, 42.3vw, 960px);
}

.footer__left { flex: 1; }

.footer__contact-list { margin-bottom: clamp(16px, 2.1vw, 48px); }
.footer__contact-list li { margin-bottom: clamp(16px, 2.1vw, 48px); }
.footer__contact-list li:last-child { margin-bottom: 0; }

.footer__contact-list p {
  font-weight: 400;
  font-size: clamp(14px, 1.32vw, 28px);
  line-height: 1.4;
  color: var(--muted-light);
}
.footer__contact-list p + p { margin-top: clamp(2px, 0.26vw, 6px); }
.footer__contact-list a { color: var(--muted-light); }
.footer__contact-list a:hover { color: var(--red); }

.footer__social { display: flex; align-items: center; }
.footer__social-icon { display: block; width: clamp(32px, 2.6vw, 56px); height: clamp(32px, 2.6vw, 56px); }

.footer__right { flex: 1; }

.footer__faq-title {
  font-size: clamp(14px, 1.32vw, 28px);
  font-weight: 400;
  color: rgba(255, 242, 242, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: clamp(12px, 1.5vw, 24px);
}

.footer__faq {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.1vw, 48px);
}

.faq-item a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: clamp(8px, 1.06vw, 24px);
  padding: clamp(4px, 0.66vw, 14px) 0;
  position: relative;
}

.faq-item a::after {
  position: absolute;
  left: 0; bottom: 0;
  content: "";
  height: 1px;
  width: 100%;
  background: var(--cream);
  transform: scaleX(0);
  transform-origin: left;
  transition: all .4s ease;
}
.faq-item a:hover::after { transform: scaleX(1); }

.faq-item span {
  font-weight: 500;
  font-size: clamp(16px, 2.1vw, 48px);
  line-height: 1.25;
  color: var(--pink-light);
}

.faq-item img {
  flex-shrink: 0;
  width: clamp(32px, 4.2vw, 92px);
  height: clamp(32px, 4.2vw, 92px);
}

/* ============================================
   MOBILE MENU — Full-screen overlay
   ============================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--black);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu.is-open {
  transform: translateX(0);
}

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  padding: 0 24px;
  min-height: 100vh;
  min-height: 100dvh;
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  flex-shrink: 0;
}

.mobile-menu__logo img {
  width: 120px;
  height: auto;
}

.mobile-menu__close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 32px 0 24px;
}

.mobile-menu__link {
  font-weight: 500;
  font-size: 40px;
  line-height: 1;
  color: var(--pink-light);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--muted);
  transition: color 0.2s ease;
}

.mobile-menu__link:first-child {
  border-top: 1px solid var(--muted);
}

.mobile-menu__link--active {
  color: var(--red);
}

.mobile-menu__cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 32px 0 24px;
}

.mobile-menu__cta-label {
  font-weight: 400;
  font-size: 24px;
  line-height: 1.33;
  color: var(--pink-light);
  text-transform: uppercase;
}

.mobile-menu__cta-text {
  font-weight: 400;
  font-size: 14px;
  line-height: 1.43;
  color: var(--muted-light);
}

.mobile-menu__contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0 0 24px;
}

.mobile-menu__contact p {
  font-weight: 400;
  font-size: 14px;
  line-height: 1.43;
  color: var(--muted-light);
}

.mobile-menu__contact a {
  color: var(--muted-light);
  text-decoration: none;
}

.mobile-menu__social {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 0 32px;
  margin-top: auto;
}

.mobile-menu__linkedin {
  font-weight: 400;
  font-size: 20px;
  line-height: 1.6;
  color: var(--white);
  text-decoration: none;
}

.mobile-menu__linkedin-icon img {
  width: 40px;
  height: 40px;
}

/* Krypton mobile menu overrides */
.krypton-page .mobile-menu__link--active {
  color: var(--green);
}

/* ============================================
   SMALL LAPTOPS — 1440px and below
   ============================================ */
@media (max-width: 1600px) {
  .cases__title { font-size: clamp(36px, 3.8vw, 64px); }
  .case-card__image { aspect-ratio: 19/10; }
  .case-card__desc { font-size: 28px; }
}

/* ============================================
   MOBILE — 768px and below
   ============================================ */
@media (max-width: 768px) {
  :root { --pad-x: 24px; }

  .btn { font-size: 16px; padding: 14px 20px; border-radius: 32px; gap: 10px; }
  .btn--secondary-light { border-width: 2px; }

  /* On mobile, each section owns its background — no body color transition */
  body { transition: none; }
  .hero { background: var(--red); }
  .werkwijze { background: var(--cream); }
  .cases { background: var(--red); }
  .contact-section { background: var(--black); }
  .footer { background: var(--black); }

  /* Cases, contact, footer text always visible (no section-text fade) — werkwijze keeps its fade */
  .hero .section-text,
  .cases .section-text,
  .contact-section .section-text { opacity: 1 !important; }

  /* Header */
  .header { border-bottom-width: 2px; }
  .header__inner { height: 64px; padding: 0 24px; }
  .header__logo { height: 64px; }
  .header__logo img { width: 120px; }
  .header__nav { display: none; }
  .header__menu-toggle { display: flex; }

  /* Hero */
  .hero { padding-top: 66px; min-height: auto; }
  .hero__inner { flex-direction: column; padding: 48px 24px 0; }
  .hero__left { max-width: 100%; gap: 32px; }
  .hero__text { gap: 16px; }
  .hero__title { font-size: 40px; }
  .hero__subtitle { font-size: 15px; line-height: 1.5; max-width: 100%; }
  .hero__actions { flex-direction: row; gap: 12px; }
  .hero__actions .btn { width: auto; flex: 1; font-size: 14px; padding: 12px 16px; }
  .hero__image { position: relative; right: auto; top: auto; width: 100%; height: auto; margin-top: 32px; aspect-ratio: 1; }
  .collage__diamond::after { width: 31vw; height: 31vw; }
  .hero__logos { position: relative; bottom: auto; left: auto; transform: none; padding: 32px 24px; max-width: 100%; width: auto; mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent); -webkit-mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent); }
  .logos-track { gap: 24px; }
  .logos-track img { height: 24px; }
  .logos-track img.logo--lg { height: 28px; }

  /* Mobile reveal animation system */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Werkwijze */
  .werkwijze { z-index: auto; }
  .wk-scroll { height: auto; }
  .wk-sticky { position: relative; height: auto; overflow: visible; padding: 48px 24px 72px; display: flex; flex-direction: column; gap: 24px; }
  .wk-intro { position: relative; top: auto; left: auto; transform: none !important; max-width: 100%; padding: 0; }
  .wk-intro__label { margin-bottom: 8px; }
  .wk-intro__title { font-size: 28px; max-width: 100%; }
  .wk-louise { position: relative; right: auto; top: auto; transform: none !important; width: 100%; height: 280px; border-radius: 16px; }
  .wk-group { display: none; }
  .wk-julian { position: relative !important; width: 100% !important; transform: none !important; }
  .wk-julian img { aspect-ratio: 4/3; border-radius: 16px; }
  .wk-julian__tag { border-radius: 16px; padding: 14px 24px; }
  .wk-julian__quotetext { max-height: 0; opacity: 0; margin-top: 0; }
  .wk-julian__tag.visible { border-radius: 16px; padding: 14px 24px; gap: 4px; }
  .wk-julian__tag.visible .wk-julian__quotetext { max-height: 120px; opacity: 1; margin-top: 6px; }
  .wk-checklist { position: relative; right: auto; left: auto; top: auto; transform: none !important; width: 100%; max-width: 100%; margin-top: 24px; }
  .wk-checklist__label { font-size: 13px; }
  .wk-checklist__title { font-size: 28px; text-transform: uppercase; }
  .wk-check span { font-size: 15px; }
  .wk-checklist__actions { margin-top: 24px; }
  .wk-checklist__actions .btn { font-size: 14px; padding: 12px 16px; }
  .wk-checklist__label,
  .wk-checklist__title,
  .wk-checklist__actions,
  .wk-check {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  .wk-checklist__label.visible,
  .wk-checklist__title.visible,
  .wk-checklist__actions.visible,
  .wk-check.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Timeline */
  .wk-timeline-section { padding: 48px 24px; }
  .wk-timeline-title { font-size: 32px; margin-bottom: 32px; }
  .werkwijze__timeline { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 24px; }
  .timeline__icons { min-width: 700px; margin-bottom: 12px; }
  .timeline__icon-col img { width: 60px; height: 60px; }
  .timeline__track { min-width: 700px; height: 24px; margin-bottom: 12px; }
  .timeline__line { height: 4px; left: 12px; right: 12px; }
  .timeline__dot { width: 24px; height: 24px; border-width: 3px; }
  .timeline__labels { min-width: 700px; margin-bottom: 32px; }
  .timeline__step-title { font-size: 12px; }
  .timeline__step-desc { font-size: 12px; }
  .werkwijze__steps { flex-direction: column; gap: 12px; }
  .step-card { border-radius: 20px; }
  .step-card__content { padding: 20px; gap: 10px; }
  .step-card__title { font-size: 20px; }
  .step-card__desc { font-size: 13px; }

  /* Cases — red line separator on mobile */
  .cases { margin-top: 0; padding-top: 0; border-top: 3px solid var(--red); }
  .cases__inner { padding: 48px 24px 72px; }
  .cases__header { margin-bottom: 32px; }
  .cases__label { font-size: 13px; }
  .cases__title { max-width: 100%; font-size: 28px; }
  .cases__scroll { height: auto; }
  .cases__sticky { position: relative; height: auto; overflow: visible; }
  .cases__grid { flex-direction: column; gap: 40px; transform: none !important; }
  .cases__grid .case-card { flex: none; width: 100%; }
  .case-card__image { aspect-ratio: 4/3; }
  .case-card__logo-text { font-size: 20px; }
  .case-card__link:hover .case-card__logo-text { font-size: 20px; }
  .case-card__desc { font-size: 18px; }
  .case-card__body { padding: 12px 0 0; }
  .case-tag { font-size: 11px; padding: 3px 10px; }

  /* Contact — line separator on mobile */
  .contact-section { border-top: 3px solid var(--black); }
  .contact-section__inner { padding: 48px 24px; gap: 32px; }
  .contact-section__header { margin-bottom: 0; }
  .contact-section__label { font-size: 13px; }
  .contact-section__title { font-size: 28px; max-width: 100%; }
  .contact-section__top { flex-direction: column; gap: 40px; }
  .contact-section__left { flex: none; width: 100%; }
  .contact-section__right { flex: none; width: 100%; }
  .form-card { width: 100%; }
  .form-card--dark .form-card__header { padding: 20px 20px 16px; }
  .form-card--dark .form-card__title { font-size: 20px; }
  .form-card--dark .form-card__form { padding: 16px 20px 20px; }
  .text-field { height: 52px; }
  .text-field input { font-size: 16px; }
  .text-field label { font-size: 13px; }
  .process-lottie { justify-content: center; }
  .process-lottie__wrap { justify-content: center; }
  .process-lottie__anim { width: 260px; height: 260px; margin: -35px; }
  .process-lottie__label { font-size: 11px; }
  .service-cards { flex-direction: column; gap: 12px; max-width: 100%; }
  .service-card { border-radius: 16px; padding: 20px; gap: 12px; }
  .service-card__title { font-size: 18px; }
  .service-card__desc { font-size: 13px; }

  /* Footer */
  .footer__inner { flex-direction: column; padding: 48px 24px; gap: 48px; min-height: auto; }
  .footer__left { flex: none; }
  .footer__right { flex: none; }
  .footer__contact-list p { font-size: 15px; }
  .footer__contact-list li { margin-bottom: 20px; }
  .footer__social-icon { width: 36px; height: 36px; }
  .faq-item span { font-size: 18px; }
  .faq-item img { width: 36px; height: 36px; }
  .faq-item a { gap: 12px; padding: 8px 0; }
  .footer__faq { gap: 20px; }
  .btn--wide { width: 100%; }
}