/* =========================================================
   Grenzeloos Foundation — style.css
   Design tokens + componenten bovenop Bootstrap 5
   ========================================================= */

:root {
  --color-primary: #123B5D;
  --color-primary-light: #1c5480;
  --color-secondary: #2A7F9E;
  --color-accent: #E8B44C;
  --color-bg: #F7F9FA;
  --color-dark: #17232D;
  --color-white: #FFFFFF;
  --color-text: #253745;
  --color-text-muted: #5b6b76;

  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-md: 0.6rem;
  --radius-lg: 1rem;
  --shadow-soft: 0 10px 30px rgba(18, 59, 93, 0.08);
  --shadow-card: 0 6px 18px rgba(18, 59, 93, 0.10);
  --transition-base: 200ms ease;
}

/* =========================================================
   Basis
   ========================================================= */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.65;
}

h1, h2, h3, h4, h5, h6,
.font-heading {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.25;
}

.text-accent { color: var(--color-accent) !important; }
.text-secondary-brand { color: var(--color-secondary) !important; }
.bg-primary-brand { background-color: var(--color-primary) !important; }
.bg-dark-brand { background-color: var(--color-dark) !important; }
.bg-secondary-brand { background-color: var(--color-secondary) !important; }

a {
  color: var(--color-secondary);
  text-decoration: none;
}
a:hover { color: var(--color-primary); }

/* Zichtbare focus-status voor toegankelijkheid */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.section {
  padding: 5rem 0;
}
@media (max-width: 767.98px) {
  .section { padding: 3.25rem 0; }
}

.section-lead {
  max-width: 62ch;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.eyebrow-label {
  color: var(--color-secondary);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* =========================================================
   Knoppen
   ========================================================= */
.btn-brand-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-dark);
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}
.btn-brand-primary:hover,
.btn-brand-primary:focus {
  background-color: #d9a53c;
  color: var(--color-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.btn-brand-outline {
  border: 1.5px solid var(--color-white);
  color: var(--color-white);
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-md);
  background: transparent;
  transition: background-color var(--transition-base), color var(--transition-base);
}
.btn-brand-outline:hover,
.btn-brand-outline:focus {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn-brand-secondary {
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-md);
  background: transparent;
  transition: background-color var(--transition-base), color var(--transition-base);
}
.btn-brand-secondary:hover,
.btn-brand-secondary:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* =========================================================
   Navigatie
   ========================================================= */
.navbar-grenzeloos {
  background-color: var(--color-white);
  box-shadow: 0 2px 12px rgba(18, 59, 93, 0.06);
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.navbar-brand-grenzeloos {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary) !important;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 22px; height: 22px; }

.navbar-grenzeloos .nav-link {
  color: var(--color-text);
  font-weight: 500;
  padding: 0.5rem 0.9rem !important;
}
.navbar-grenzeloos .nav-link:hover,
.navbar-grenzeloos .nav-link.active {
  color: var(--color-secondary);
}

.navbar-grenzeloos .dropdown-menu {
  border: none;
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-md);
  padding: 0.5rem;
}
.navbar-grenzeloos .dropdown-item {
  border-radius: 0.4rem;
  padding: 0.55rem 0.9rem;
}
.navbar-grenzeloos .dropdown-item:hover,
.navbar-grenzeloos .dropdown-item:focus {
  background-color: var(--color-bg);
  color: var(--color-secondary);
}

/* =========================================================
   Placeholder-beeldvlakken
   Vervang deze gradients door echte foto's: geef het element
   een background-image via inline style of voeg een <img> toe.
   ========================================================= */
.media-placeholder {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  background-size: cover;
  background-position: center;
}
.media-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23,35,45,0) 0%, rgba(23,35,45,0.55) 100%);
}
.media-placeholder .media-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.75rem;
  opacity: 0.35;
}
.media-placeholder .media-caption {
  position: relative;
  z-index: 1;
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  opacity: 0.85;
}

.gradient-1 { background-image: linear-gradient(135deg, #123B5D 0%, #2A7F9E 100%); }
.gradient-2 { background-image: linear-gradient(135deg, #17232D 0%, #123B5D 100%); }
.gradient-3 { background-image: linear-gradient(135deg, #2A7F9E 0%, #6FB6CE 100%); }
.gradient-4 { background-image: linear-gradient(135deg, #123B5D 0%, #E8956E 100%); }
.gradient-5 { background-image: linear-gradient(135deg, #2A7F9E 0%, #4FAE7A 100%); }
.gradient-6 { background-image: linear-gradient(135deg, #17232D 0%, #2A7F9E 100%); }
/*.gradient-7 { background-image: linear-gradient(135deg, #123B5D 0%, #E8B44C 100%); }*/
.gradient-7 { background-image: url("../images/pillars/grenzeloosfoundation.png"); }
url
/* =========================================================
   Hero carrousel (homepage)
   ========================================================= */
.hero-carousel {
  position: relative;
}
.hero-carousel .carousel-item {
  height: 78vh;
  min-height: 460px;
  max-height: 720px;
}
.hero-slide {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}
.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(23,35,45,0.78) 0%, rgba(23,35,45,0.45) 55%, rgba(23,35,45,0.20) 100%);
}
.hero-slide-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 620px;
  padding: 1rem 1.25rem;
}
.hero-slide-content .eyebrow-label {
  color: var(--color-accent);
  display: inline-block;
  margin-bottom: 0.5rem;
}
.hero-slide-content h1 {
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.5rem;
}
.hero-slide-content p {
  color: rgba(255,255,255,0.92);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.hero-carousel .carousel-indicators {
  margin-bottom: 0.5rem;
}
.hero-carousel .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.55);
  border: none;
}
.hero-carousel .carousel-indicators .active {
  background-color: var(--color-accent);
}
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 4%;
}

/* =========================================================
   Introductiesectie
   ========================================================= */
.intro-media {
  height: 100%;
  min-height: 340px;
}

/* =========================================================
   Pijler-kaarten
   ========================================================= */
.pillar-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  height: 100%;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid rgba(18,59,93,0.05);
}
.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(18, 59, 93, 0.14);
}
.pillar-card .media-placeholder {
  border-radius: 0;
  height: 190px;
}
.pillar-card-body {
  padding: 1.5rem;
}
.pillar-icon-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: rgba(42, 127, 158, 0.10);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-top: -3.2rem;
  margin-left: 1.25rem;
  position: relative;
  z-index: 2;
  border: 3px solid var(--color-white);
}

/* =========================================================
   Pijlerpagina's
   ========================================================= */
.pillar-hero {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  background-size: cover;
  background-position: center;
}
.pillar-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23,35,45,0.35) 0%, rgba(23,35,45,0.82) 100%);
}
.pillar-hero-content {
  position: relative;
  z-index: 2;
  padding: 3rem 0;
}
.pillar-hero-content h1 { color: var(--color-white); }

.breadcrumb-bar {
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(18,59,93,0.08);
}
.breadcrumb-bar .breadcrumb { margin-bottom: 0; padding: 0.75rem 0; font-size: 0.9rem; }

.goal-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 100%;
  box-shadow: var(--shadow-card);
  border-top: 3px solid var(--color-secondary);
}
.goal-card i { color: var(--color-secondary); font-size: 1.5rem; }

.samenwerking-list li {
  padding: 0.6rem 0;
  border-bottom: 1px dashed rgba(18,59,93,0.12);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.samenwerking-list li:last-child { border-bottom: none; }
.samenwerking-list i { color: var(--color-accent); }

.cta-band {
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
}
.cta-band h2 { color: var(--color-white); }

/* =========================================================
   Kernwaarden (over ons)
   ========================================================= */
.value-chip {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  height: 100%;
  box-shadow: var(--shadow-card);
  text-align: left;
}
.value-chip i { color: var(--color-accent); font-size: 1.6rem; }

/* =========================================================
   Contactpagina
   ========================================================= */
.contact-info-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 1.75rem;
  height: 100%;
}
.contact-info-card i {
  color: var(--color-secondary);
  font-size: 1.35rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 0.2rem rgba(42, 127, 158, 0.18);
}

.map-placeholder {
  height: 320px;
  border-radius: var(--radius-lg);
  background-color: #dfe7ec;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px dashed rgba(18,59,93,0.25);
}

/* Honeypot-veld: onzichtbaar voor mensen, wel zichtbaar voor bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* =========================================================
   Footer
   ========================================================= */
.footer-grenzeloos {
  background-color: var(--color-dark);
  color: rgba(255,255,255,0.78);
}
.footer-grenzeloos h5 {
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 1.1rem;
}
.footer-grenzeloos a {
  color: rgba(255,255,255,0.72);
}
.footer-grenzeloos a:hover {
  color: var(--color-accent);
}
.footer-grenzeloos ul { list-style: none; padding-left: 0; }
.footer-grenzeloos ul li { margin-bottom: 0.55rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

/* =========================================================
   Fade-in bij scroll (subtiel, één keer per element)
   ========================================================= */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Skip-link voor toetsenbordgebruikers */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  z-index: 2000;
  border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus {
  left: 0;
}

/*  */

/* ========================================
   PILAR CARDS
======================================== */

.pillar-card {
    height: 100%;
    overflow: hidden;
    border-radius: 16px;
    background: #fff;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* IMAGE */
.pillar-image-wrapper {
    width: 100%;
    height: 190px;
    flex-shrink: 0;
    overflow: hidden;
}

.pillar-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* CONTENT */
.pillar-card-body {
    padding: 22px 20px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* TITLE */
.pillar-card-body h3 {
    margin-top: 0;
    margin-bottom: 10px;
}

/* TEXT */
.pillar-card-body p {
    line-height: 1.6;
}

/* BUTTON */
.pillar-card-body .btn {
    align-self: flex-start;
    margin-top: auto;
}