/* ============================================
   CLARK Website — Case Page Styles
   Dark background (#0D0707) with light text.
   Loaded alongside style.css for shared base.
   ============================================ */

/* --- Page body override for dark case pages --- */
body.case-page {
  --case-bg: #1E1E1E;
  --case-page: #1F1D1D;
  --case-krypton: #1F2622;
  --case-card: #2E2C2C;
  background-color: var(--case-bg);
  color: var(--pink-light);
}

/* Header stays identical to homepage (red bg + black border) on all pages */

/* Footer always black on case pages */
body.case-page .footer {
  background: var(--black);
}

/* ============================================
   CASE HERO — Large title + full-width image
   ============================================ */
.case-hero {
  padding-top: 103px;
}

.case-hero__title-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 100px) 80px clamp(40px, 4vw, 80px);
}

.case-hero__title {
  font-weight: 700;
  font-size: clamp(60px, 10.6vw, 160px);
  line-height: 1.05;
  color: var(--pink-light);
}


/* ============================================
   CASE SERVICES — Image left + text right
   ============================================ */
.case-services {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(60px, 6vw, 120px) 80px;
  display: flex;
  gap: clamp(40px, 5vw, 100px);
  align-items: flex-start;
}

.case-services__media {
  flex: 0 0 45%;
  aspect-ratio: 1 / 1;
  border-radius: clamp(12px, 1.2vw, 20px);
  overflow: hidden;
}

.case-services__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-services__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2vw, 40px);
}

.case-services__heading {
  font-weight: 700;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.2;
  color: var(--pink-light);
}

.case-services__tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.case-services__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--pink-light);
  font-size: clamp(14px, 1.2vw, 20px);
  font-weight: 400;
  white-space: nowrap;
}

.case-services__tag svg {
  flex-shrink: 0;
}

.case-services__desc {
  font-weight: 400;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.6;
  color: var(--muted-light);
}

/* ============================================
   CASE ACCORDION — Uitdaging / Aanpak / Resultaat
   ============================================ */
.case-accordion {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 80px;
  display: flex;
  gap: clamp(40px, 5vw, 100px);
  align-items: flex-start;
}

.case-accordion__items {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-accordion__media {
  flex: 0 0 45%;
  border-radius: clamp(12px, 1.2vw, 20px);
  overflow: hidden;
  position: sticky;
  top: 120px;
}

.case-accordion__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 3 / 4;
}

.accordion-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.accordion-item__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: clamp(20px, 2.4vw, 40px) 0;
  cursor: pointer;
  user-select: none;
}

.accordion-item__title {
  font-weight: 700;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.2;
  color: var(--pink-light);
}

.accordion-item__icon {
  width: clamp(28px, 2.4vw, 40px);
  height: clamp(28px, 2.4vw, 40px);
  flex-shrink: 0;
  position: relative;
  margin-left: 24px;
}

.accordion-item__icon::before,
.accordion-item__icon::after {
  content: '';
  position: absolute;
  background: var(--pink-light);
  top: 50%;
  left: 50%;
  transition: transform 0.3s ease;
}

.accordion-item__icon::before {
  width: 100%;
  height: 2px;
  transform: translate(-50%, -50%);
}

.accordion-item__icon::after {
  width: 2px;
  height: 100%;
  transform: translate(-50%, -50%);
}

.accordion-item.is-open .accordion-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-item.is-open .accordion-item__body {
  max-height: 600px;
}

.accordion-item__content {
  padding: 0 0 clamp(20px, 2.4vw, 40px);
  font-weight: 400;
  font-size: clamp(14px, 1.1vw, 20px);
  line-height: 1.7;
  color: var(--muted-light);
  max-width: 80%;
}

/* ============================================
   CASE TIMELINE — Interactive scroll-driven timeline
   ============================================ */
.case-timeline {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(60px, 6vw, 120px) 80px;
}

.case-timeline__inner {
  display: flex;
  gap: clamp(40px, 5vw, 100px);
  align-items: flex-start;
}

.case-timeline__left {
  flex: 0 0 35%;
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.6vw, 28px);
  position: sticky;
  top: 140px;
}

.case-timeline__heading {
  font-weight: 700;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.2;
  color: var(--pink-light);
}

.case-timeline__desc {
  font-weight: 400;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.6;
  color: var(--muted-light);
}

.case-timeline__right {
  flex: 1;
}

/* --- Timeline track --- */
.tl-track {
  position: relative;
}

.tl-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  transform: translateX(-50%);
}

.tl-line__fill {
  width: 100%;
  height: 0%;
  background: var(--red);
  border-radius: 2px;
  transition: height 0.05s linear;
}

/* --- Timeline items --- */
.tl-item {
  position: relative;
  display: flex;
  padding-bottom: clamp(48px, 4.5vw, 72px);
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.tl-item:last-child { padding-bottom: 0; }

/* Left card (default): card on the left half, empty right */
.tl-item {
  justify-content: flex-start;
  padding-right: calc(50% + 28px);
  transform: translateX(-30px);
}

/* Right card: card on the right half, empty left */
.tl-item--right {
  justify-content: flex-end;
  padding-right: 0;
  padding-left: calc(50% + 28px);
  transform: translateX(30px);
}

.tl-item.is-active {
  opacity: 1;
  transform: translateX(0);
}

/* --- Dot (centered on the line) --- */
.tl-dot {
  position: absolute;
  left: 50%;
  top: 12px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--red);
  border: 2px solid #9E1010;
  transform: translateX(-50%) scale(0);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 1;
}

.tl-item.is-active .tl-dot {
  transform: translateX(-50%) scale(1);
}

/* --- Card --- */
.tl-card {
  background: var(--red);
  border-radius: 20px;
  padding: clamp(20px, 2vw, 32px);
  border: 2px solid #9E1010;
  transform: scale(0.85);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  width: 100%;
}

.tl-item.is-active .tl-card {
  transform: scale(1);
}

.tl-card__icon {
  display: block;
  width: 36px;
  height: 36px;
  margin-bottom: clamp(8px, 0.8vw, 12px);
}

.tl-card__title {
  font-weight: 700;
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.3;
  color: var(--pink-light);
  margin-bottom: clamp(6px, 0.6vw, 10px);
}

.tl-card__desc {
  font-weight: 400;
  font-size: clamp(13px, 1vw, 16px);
  line-height: 1.6;
  color: rgba(255, 242, 242, 0.7);
}

/* ============================================
   CASE STATS — Effect heading + 3 stat cards + paragraph
   ============================================ */
.case-stats {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(60px, 6vw, 120px) 80px;
}

.case-stats__header {
  margin-bottom: clamp(24px, 2vw, 40px);
}

.case-stats__title {
  font-weight: 700;
  font-size: clamp(48px, 5.8vw, 88px);
  line-height: 1.1;
  color: var(--pink-light);
}

.case-stats__subtitle {
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.6;
  color: var(--pink-light);
  opacity: 0.8;
  margin-top: clamp(12px, 1vw, 20px);
  max-width: 720px;
}

.case-stats__divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin: clamp(24px, 2vw, 40px) 0;
}

.case-stats__content {
  display: flex;
  gap: clamp(24px, 2.1vw, 32px);
  justify-content: space-between;
  padding-top: clamp(16px, 1.6vw, 24px);
}

.case-stats__grid {
  display: flex;
  flex-direction: row;
  gap: clamp(24px, 2.1vw, 32px);
  flex: 1;
}

.stat-card {
  flex: 1;
  background: var(--case-card);
  border-radius: 16px;
  padding: clamp(20px, 1.6vw, 24px) clamp(20px, 1.6vw, 24px);
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.4vw, 8px);
}

.stat-card__value {
  font-weight: 700;
  font-size: clamp(48px, 5.8vw, 88px);
  line-height: 1.1;
  color: var(--pink-light);
}

.stat-card__label {
  font-weight: 400;
  font-size: clamp(20px, 2.1vw, 32px);
  line-height: 1.3;
  color: var(--muted-light);
}

.case-stats__text {
  flex: 1;
  font-weight: 400;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.7;
  color: var(--muted-light);
}

/* ============================================
   CASE KRYPTON — Icon + heading + description
   ============================================ */
.case-krypton {
  max-width: calc(var(--max-w) - 160px);
  margin: 0 auto;
  padding: clamp(48px, 5vw, 80px) clamp(48px, 5vw, 80px);
  background: var(--case-krypton);
  border-radius: 16px;
}

.case-krypton__icon {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: clamp(24px, 2.4vw, 48px);
}

.case-krypton__icon svg,
.case-krypton__icon img {
  width: clamp(40px, 3.5vw, 56px);
  height: auto;
}

.case-krypton__title {
  font-weight: 700;
  font-size: clamp(48px, 5.8vw, 88px);
  line-height: 1.1;
  color: var(--pink-light);
  margin-bottom: clamp(24px, 2.4vw, 48px);
}

.case-krypton__desc {
  font-weight: 400;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.7;
  color: var(--muted-light);
  max-width: 60%;
}

.case-krypton__desc a {
  color: var(--pink-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.case-krypton__desc a:hover {
  opacity: 0.7;
}

/* ============================================
   CASE CONTACT — Subtitle + heading + form
   ============================================ */
.case-contact {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(60px, 6vw, 120px) 80px;
}

.case-contact__subtitle {
  font-weight: 400;
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.4;
  color: var(--muted-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: clamp(12px, 1vw, 20px);
}

.case-contact__title {
  font-weight: 700;
  font-size: clamp(48px, 5.8vw, 88px);
  line-height: 1.1;
  color: var(--pink-light);
  margin-bottom: clamp(40px, 4vw, 80px);
}

.case-contact__form-wrap {
  max-width: clamp(400px, 40vw, 640px);
}

/* Form card — dark variant for case pages (not red like homepage) */
.case-contact .form-card--dark {
  background: var(--case-card);
}
.case-contact .form-card--dark .form-card__header {
  padding: clamp(24px, 2.4vw, 40px) clamp(24px, 2.4vw, 40px) clamp(16px, 1.5vw, 28px);
}
.case-contact .form-card--dark .form-card__title {
  color: var(--pink-light);
}
.case-contact .form-card__divider {
  border-top-color: rgba(255, 255, 255, 0.15);
}
.case-contact .text-field--dark {
  border-color: rgba(255, 255, 255, 0.2);
}
.case-contact .text-field--dark input {
  color: var(--pink-light);
}
.case-contact .text-field--dark label {
  color: rgba(255, 255, 255, 0.5);
}
.case-contact .text-field--dark input:focus + label,
.case-contact .text-field--dark input:not(:placeholder-shown) + label {
  background: var(--case-card);
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   SECTION REVEAL — Scroll animations
   ============================================ */
.case-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.case-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   SMALL LAPTOPS — 1600px and below
   ============================================ */
@media (max-width: 1600px) {
  .case-hero__title { font-size: clamp(60px, 8vw, 120px); }
  .case-hero__title-wrap { padding: clamp(32px, 4vw, 60px) 80px clamp(24px, 3vw, 48px); }

  .case-services { padding: clamp(40px, 4vw, 80px) 80px; }
  .case-services__heading { font-size: clamp(24px, 2vw, 32px); }
  .case-services__desc { font-size: clamp(14px, 1.1vw, 17px); }

  .accordion-item__title { font-size: clamp(24px, 2vw, 32px); }
  .accordion-item__content { font-size: clamp(13px, 1vw, 16px); }

  .case-timeline { padding: clamp(40px, 4vw, 80px) 80px; }
  .case-timeline__heading { font-size: clamp(24px, 2vw, 32px); }

  .case-stats { padding: clamp(40px, 4vw, 80px) 80px; }
  .case-stats__title { font-size: clamp(40px, 4.5vw, 64px); }
  .stat-card__value { font-size: clamp(40px, 4.5vw, 64px); }
  .stat-card__label { font-size: clamp(16px, 1.6vw, 24px); }

  .case-krypton__title { font-size: clamp(40px, 4.5vw, 64px); }

  .case-contact__title { font-size: clamp(40px, 4.5vw, 64px); }
}

/* ============================================
   MOBILE — 768px and below
   ============================================ */
@media (max-width: 768px) {
  .case-hero { padding-top: 66px; }
  .case-hero__title-wrap { padding: 32px 24px 24px; }
  .case-hero__title { font-size: 40px; }
  .case-services {
    flex-direction: column;
    padding: 48px 24px;
    gap: 32px;
  }
  .case-services__media { flex: none; width: 100%; }
  .case-services__heading { font-size: 24px; }
  .case-services__desc { font-size: 15px; }
  .case-services__tag { font-size: 13px; padding: 6px 12px; }

  .case-accordion {
    flex-direction: column;
    padding: 0 24px 48px;
    gap: 32px;
  }
  .case-accordion__items { order: 1; }
  .case-accordion__media {
    order: 2;
    flex: none;
    width: 100%;
    position: relative;
    top: 0;
  }
  .accordion-item__title { font-size: 24px; }
  .accordion-item__content { max-width: 100%; font-size: 14px; }
  .accordion-item__icon { width: 28px; height: 28px; }

  .case-timeline { padding: 48px 24px; }
  .case-timeline__inner { flex-direction: column; gap: 32px; }
  .case-timeline__left { flex: none; position: relative; top: 0; }
  .case-timeline__heading { font-size: 24px; }
  .case-timeline__desc { font-size: 15px; }
  .case-timeline__right { flex: none; width: 100%; }
  .tl-track { padding-left: 28px; }
  .tl-line { left: 5px; transform: none; }
  .tl-item,
  .tl-item--right {
    padding-right: 0;
    padding-left: 0;
    justify-content: flex-start;
    transform: translateY(20px);
  }
  .tl-item.is-active { transform: translateY(0); }
  .tl-dot { left: -28px; top: 10px; width: 14px; height: 14px; transform: translateX(0) scale(0); }
  .tl-item.is-active .tl-dot { transform: translateX(0) scale(1); }
  .tl-card { padding: 16px; border-radius: 16px; }
  .tl-card__title { font-size: 16px; }
  .tl-card__desc { font-size: 13px; }
  .tl-item { padding-bottom: 24px; }

  .case-stats { padding: 48px 24px; }
  .case-stats__title { font-size: 32px; }
  .case-stats__content { flex-direction: column; gap: 32px; }
  .case-stats__grid { flex: none; flex-direction: column; gap: 16px; }
  .stat-card { padding: 24px; }
  .stat-card__value { font-size: 40px; }
  .stat-card__label { font-size: 18px; }
  .case-stats__text { font-size: 15px; }

  .case-krypton {
    margin: 0 24px;
    padding: 32px 24px;
    max-width: none;
  }
  .case-krypton__title { font-size: 32px; }
  .case-krypton__desc { max-width: 100%; font-size: 15px; }

  .case-contact { padding: 48px 24px; }
  .case-contact__title { font-size: 32px; }
  .case-contact__form-wrap { max-width: 100%; }

}