/* ═══════════════════════════════════════════════════════
   Nomade Educatie — Coming Soon
   ═══════════════════════════════════════════════════════ */

/* ─── 1. Custom Properties ─── */

/* Accessible sr-only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:root {
  /* Typography */
  --font-family: 'Montserrat', sans-serif;
  --fw-regular: 400;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Base colours */
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-text-light: #555555;
  --color-primary: #03788d;
  --color-primary-light: #c7e1e7;
  --color-footer-bg: transparent;
  --color-footer-text: #000000;

  /* Spacing scale */
  --space-xs: 0.5rem;   /*  8px */
  --space-sm: 1rem;      /* 16px */
  --space-md: 1.5rem;    /* 24px */
  --space-lg: 2.5rem;    /* 40px */
  --space-xl: 4rem;      /* 64px */
  --space-2xl: 6rem;     /* 96px */

  /* Layout */
  --header-height: 72px;
  --card-width: 340px;
  --card-border-radius: 20px;
  --section-max-width: 1280px;

  /* Transitions */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ─── Card theme colours ─── */
[data-theme="havo-vwo"] {
  --color-primary: #03788d;
  --color-primary-light: #c7e1e7;
}
[data-theme="vmbo-tl"] {
  --color-primary: #b36b26;
  --color-primary-light: #ecdac1;
}
[data-theme="vmbo-bk"] {
  --color-primary: #2e7d32;
  --color-primary-light: #c8e6c9;
}
[data-theme="nomadanan"] {
  --color-primary: #c49a2a;
  --color-primary-light: #f5e6b8;
}


/* ─── 2. Reset & Base ─── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-weight: var(--fw-regular);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}


/* ─── 3. Header ─── */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 var(--space-lg);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: var(--fw-bold);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.logo img {
  height: 34px;
  width: auto;
}

.btn--contact {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.6rem;
  border: 2px solid var(--color-text);
  border-radius: 50px;
  font-weight: var(--fw-semibold);
  font-size: 0.9rem;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out);
}

.btn--contact:hover {
  background: var(--color-text);
  color: var(--color-bg);
}


/* ─── 4. Sections — Shared ─── */
.section {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--header-height) var(--space-lg) var(--space-lg);
  overflow: hidden;
}


/* ─── 5. Hero ─── */
.section--hero {
  justify-content: center;
  text-align: center;
  padding-bottom: 160px; /* offset center upward, away from scroll indicator */
  overflow: visible;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
}

/* Both titles occupy the same grid cell to prevent layout shift */
.hero__title--intro,
.hero__title--final {
  grid-row: 1;
  grid-column: 1;
}

.hero__title--final {
  visibility: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  max-width: 700px;
  margin: 0 auto;
}

/* Gradient shimmer on featured word */
.scramble-word {
  display: inline-block;
}

.scramble-word.is-resolved {
  background: linear-gradient(
    90deg,
    #03788d 0%,
    #c49a2a 25%,
    #2e7d32 50%,
    #b36b26 75%,
    #03788d 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 2s ease-in-out forwards;
}

@keyframes shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* Animated ellipsis dots */
.ellipsis__dot {
  display: inline-block;
  opacity: 0;
  animation: dotPulse 1.4s infinite both;
}

.ellipsis__dot:nth-child(2) {
  animation-delay: 0.2s;
}

.ellipsis__dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes dotPulse {
  0%, 80%, 100% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-2px); }
}

.hero__subtitle {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: var(--fw-semibold);
  line-height: 1.8;
  color: var(--color-text);
  max-width: 600px;
  margin: var(--space-md) auto 0;
  text-align: center;
}

.hero__subtitle mark {
  background: none;
  color: inherit;
  position: relative;
  display: inline;
  padding: 2px 6px;
  background-image: linear-gradient(var(--mark-color, #c8e6c9), var(--mark-color, #c8e6c9));
  background-size: 0% 100%;
  background-repeat: no-repeat;
  border-radius: 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.hero__subtitle mark.is-highlighted {
  background-size: 100% 100%;
  transition: background-size 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 3;
}

.scroll-indicator__text {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.25em;
  color: #03788d;
}

.scroll-indicator__line {
  width: 2px;
  height: 36px;
  background: #03788d;
  transform-origin: top center;
  transform: scaleY(0);
}


/* ─── 6. Cards Section ─── */
.section--cards {
  min-height: auto;
  justify-content: flex-start;
  padding-top: calc(var(--header-height) + var(--space-xl));
  padding-bottom: var(--space-xl);
  overflow: visible;
}

.cards__heading {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: var(--fw-bold);
  text-align: center;
  max-width: 650px;
  margin-bottom: var(--space-xl);
}

/* Track — horizontal scroll on mobile, pinned GSAP on desktop */
.cards__track {
  align-self: flex-start;
  display: flex;
  gap: var(--space-md);
  width: calc(100% + 2 * var(--space-lg));
  margin-left: calc(-1 * var(--space-lg));
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-sm) var(--space-lg) var(--space-md);
  scrollbar-width: none;
}

.cards__track::-webkit-scrollbar {
  display: none;
}

/* Drag-to-scroll cursor */
.cards__track {
  cursor: grab;
}

.cards__track.is-dragging {
  cursor: grabbing;
  user-select: none;
}

/* Swipe indicator dots */
.cards__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding-top: var(--space-md);
}

.cards__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ccc;
  transition: background 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.cards__dot.is-active {
  transform: scale(1.3);
}

/* Single card */
.card {
  flex: 0 0 var(--card-width);
  scroll-snap-align: center;
  scroll-snap-stop: always;
  background: var(--color-primary-light);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr;
  position: relative;
}

/* Top row — spans full width */
.card__header {
  grid-column: 1 / -1;
  padding: calc(var(--space-md) + 36px) var(--space-md) 0;
}

/* Bottom-left — niveaus + tags */
.card__details {
  grid-column: 1;
  grid-row: 2;
  padding: var(--space-sm) var(--space-md) var(--space-md);
  display: flex;
  flex-direction: column;
}

.card__title {
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.card__desc {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--color-text);
}

.card__subtitle {
  font-size: 1.05rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.card__levels {
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
}

.card__levels li::before {
  content: '\25CF\00A0';
  color: var(--color-primary);
  font-size: 0.55rem;
  vertical-align: middle;
  margin-right: 0.2rem;
}

/* Tags */
.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  list-style: none;
  padding: 0;
}

.tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  border: 2px solid var(--color-primary);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  white-space: nowrap;
}

/* Card image — bottom-right cell, fills its grid area */
.card__image {
  grid-column: 2;
  grid-row: 2;
  border-radius: 16px;
  overflow: hidden;
  margin: var(--space-sm) var(--space-md) var(--space-md) 0;
  align-self: end;
}

.card__image img {
  width: 100%;
  display: block;
}

/* Arrow circle link — navigates to book page */
.card__arrow {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  z-index: 2;
  transition: background 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.card__arrow:hover {
  background: var(--color-text);
  transform: scale(1.1);
}

.card__arrow svg {
  display: block;
}


/* ─── 7. FAQ Section ─── */
.section--faq {
  min-height: auto;
  justify-content: center;
  padding-top: calc(var(--header-height) + var(--space-xl));
  padding-bottom: var(--space-xl);
}

.faq__heading {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: var(--fw-bold);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.faq__list {
  width: 100%;
  max-width: 720px;
}

.faq-item {
  border-bottom: 1px solid #e0e0e0;
}

.faq-item:first-child {
  border-top: 1px solid #e0e0e0;
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  font-size: 1.05rem;
  font-weight: var(--fw-semibold);
  text-align: left;
  gap: var(--space-sm);
  transition: color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform 0.35s var(--ease-out);
}

.faq-item.is-open .faq-item__question {
  color: var(--color-primary);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  overflow: hidden;
  height: 0;
  transition: height 0.35s var(--ease-out);
}

.faq-item__answer p {
  padding: 0 0 var(--space-md);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-light);
}

.faq-item__answer a {
  color: var(--color-primary);
  text-decoration: underline;
}

.faq-usp-heading {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin: 0 0 var(--space-xs);
}


/* ─── 8a. CTA Section ─── */
.site-cta {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.cta__heading {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-xs);
}

.site-cta mark {
  background: none;
  color: inherit;
  position: relative;
  display: inline;
  padding: 2px 6px;
  background-image: linear-gradient(var(--color-primary-light, #c8e6c9), var(--color-primary-light, #c8e6c9));
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border-radius: 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.cta__button {
  margin-top: var(--space-md);
  text-decoration: none;
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.55);
}

.cta__button:hover {
  background: var(--color-primary);
  color: #fff;
}


/* ─── 8b. Footer ─── */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: var(--space-xl) var(--space-lg) var(--space-md);
  border-top: 1px solid #e0e0e0;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: var(--section-max-width);
  margin: 0 auto;
}

.footer__heading {
  font-size: 0.85rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer__links a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--color-primary);
}

/* Newsletter */
.footer__newsletter-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.footer__newsletter {
  display: flex;
  gap: 0;
}

.footer__newsletter-input {
  flex: 1;
  padding: 0.55rem 0.75rem;
  border: 1.5px solid #e0e0e0;
  border-right: none;
  border-radius: 6px 0 0 6px;
  font-family: var(--font-family);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.footer__newsletter-input:focus {
  border-color: var(--color-primary);
}

.footer__newsletter-btn {
  padding: 0.55rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border: 1.5px solid var(--color-primary);
  border-radius: 0 6px 6px 0;
  font-family: var(--font-family);
  font-size: 0.85rem;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.footer__newsletter-btn:hover {
  background: #026577;
  border-color: #026577;
}

/* Bottom bar */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--section-max-width);
  margin: var(--space-lg) auto 0;
  padding-top: var(--space-md);
  border-top: 1px solid #e0e0e0;
}

.footer__copyright {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer__social {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer__social-link {
  display: inline-block;
  transition: opacity 0.2s ease;
}

.footer__social-link:hover {
  opacity: 0.7;
}


/* ─── 9. GSAP helpers ─── */
.gs-hidden {
  visibility: hidden;
}


/* ═══════════════════════════════════════════════════════
   10. Responsive
   ═══════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1200px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }
}

/* Small phones */
@media (max-width: 480px) {
  :root {
    --card-width: 85vw;
  }

  .site-header {
    padding: 0 var(--space-sm);
  }

  .section {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  .cards__track {
    width: calc(100% + 2 * var(--space-sm));
    margin-left: calc(-1 * var(--space-sm));
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  .card {
    min-height: 400px;
  }

  .card__header {
    padding: var(--space-sm) var(--space-sm) 0;
  }

  .card__details {
    padding: var(--space-xs) var(--space-sm) var(--space-sm);
  }

  .card__title {
    font-size: 1.25rem;
  }

  .card__desc {
    font-size: 0.78rem;
    line-height: 1.5;
  }

  .card__subtitle {
    font-size: 0.95rem;
  }

  .card__levels {
    font-size: 0.8rem;
  }

  .tag {
    padding: 0.3rem 0.75rem;
    font-size: 0.72rem;
  }

  .card__image {
    margin: var(--space-xs) var(--space-sm) var(--space-sm) 0;
    border-radius: 12px;
  }

  .card__arrow {
    width: 38px;
    height: 38px;
    top: var(--space-sm);
    right: var(--space-sm);
  }

  .cards__heading {
    font-size: 1.05rem;
    margin-bottom: var(--space-lg);
  }
}

/* Very small phones — hide card images, single column */
@media (max-width: 320px) {
  .card {
    grid-template-columns: 1fr;
  }

  .card__details {
    grid-column: 1;
    grid-row: 2;
  }

  .card__image {
    display: none;
  }
}

/* Large screens — grid layout, no slider */
@media (min-width: 1700px) {
  .cards__track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    overflow: visible;
    scroll-snap-type: none;
    cursor: default;
    width: 100%;
    margin-left: 0;
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  .card {
    flex: none;
    max-width: none;
  }

  .cards__dots {
    display: none !important;
  }
}


/* ═══════════════════════════════════════════════════════
   8. Closing CTA
   ═══════════════════════════════════════════════════════ */

.home-cta {
  background: #03788d;
  padding: 7rem 0;
  text-align: center;
}

.home-cta__inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.home-cta__heading {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: var(--fw-bold);
  color: #ffffff;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.home-cta__text {
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.6;
  margin-bottom: var(--space-xs);
}

.home-cta__punch {
  color: #ffffff;
  font-size: clamp(1.05rem, 1.9vw, 1.2rem);
  font-weight: var(--fw-semibold);
  line-height: 1.5;
  margin-bottom: var(--space-xl);
}

.home-cta__buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.home-cta__buttons .btn--contact {
  background: #ffffff;
  color: var(--color-primary);
  border-color: rgba(255, 255, 255, 0.3);
}

.home-cta__buttons .btn--contact:hover {
  background: rgba(255, 255, 255, 0.88);
  color: var(--color-primary);
}

.home-cta__buttons .btn--ghost {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.6rem;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50px;
  font-weight: var(--fw-semibold);
  font-size: 0.9rem;
  color: #ffffff;
  transition: background 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.home-cta__buttons .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 600px) {
  .home-cta {
    padding: 4.5rem 0;
  }

  .home-cta__buttons {
    flex-direction: column;
    align-items: center;
  }
}