:root{
  --bg-dark: #070816;
  --bg-darker: #050612;
  --text-light: #eef0ff;
  --text-muted: rgba(238,240,255,.75);

  --accent: #6f86ff;
  --line: rgba(255,255,255,.35);

  --max-width: 1280px;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  font-family: "DM Sans", sans-serif;
  color: var(--text-light);
  background:
    radial-gradient(900px 500px at 50% 25%, rgba(111,134,255,.18), transparent 60%),
    linear-gradient(180deg, var(--bg-dark), var(--bg-darker));
}

/* ===== NAV ===== */
.topbar{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 40px 0;
  display:flex;
  justify-content:center;
  position:relative;
}

.nav-pill{
  display:flex;
  gap:40px;
  padding:12px 28px;
  border-radius:999px;
  border:1px solid var(--line);
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,.05);
}

.nav-pill a{
  text-decoration:none;
  color:rgba(238,240,255,.75);
  font-weight:500;
  font-size:15px;
}

.nav-pill a:hover{ color:#fff; }

.nav-pill a.is-active{
  color: var(--accent);
  font-weight: 600;
}

.contact-btn{
  position:absolute;
  right:40px;
  top:40px;
  padding:10px 22px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.6);
  text-decoration:none;
  color:#fff;
  font-size:15px;
  background: rgba(255,255,255,.05);
}

/* ===== PAGE (optioneel, als je 'page' wrapper gebruikt) ===== */
.page{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 90px 40px 110px;
}

/* ===============================
   PROJECT DETAIL PAGE
=================================*/

.project-page{
  background:
    radial-gradient(900px 500px at 50% 35%, rgba(111,134,255,.25), transparent 60%),
    linear-gradient(180deg, #070816, #050612);
  color: #eef0ff;
  font-family: "DM Sans", sans-serif;
}

/* Hero */
.project-hero{
  max-width: var(--max-width);
  margin: 120px auto 140px;
  padding: 0 40px;
}

.project-head{
  max-width: 560px;
}

.project-title{
  font-family: "DM Serif Display", serif;
  font-size: clamp(50px, 5vw, 70px);
  margin: 0 0 20px;
  letter-spacing: -0.5px; /* ✅ gefixt */
}

.project-description{
  max-width: 500px;
  line-height: 1.6;
  color: rgba(238,240,255,.75);
  margin: 0;
}

/* Content grid */
.project-content{
  max-width: var(--max-width);
  margin: 0 auto 120px;
  padding: 0 40px;
}

/* ✅ FLEXIBLE SIZING GRID */
.project-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 120px;  /* ✅ basismaat (bento look) */
  gap: 30px;
}

/* Blocks */
.project-block{
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}

/* img vult altijd de block */
.project-block img,
.block__img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ✅ DATA-SIZE VARIATIES */
.project-block[data-size="sm"]{
  grid-column: span 1;
  grid-row: span 2;
}

.project-block[data-size="md"]{
  grid-column: span 1;
  grid-row: span 3;
}

.project-block[data-size="lg"]{
  grid-column: span 2;
  grid-row: span 3;
}

.project-block[data-size="xl"]{
  grid-column: span 2;
  grid-row: span 4;
}

.project-block[data-size="wide"]{
  grid-column: span 3;
  grid-row: span 2;
}

.project-block[data-size="tall"]{
  grid-column: span 1;
  grid-row: span 5;
}

/* Responsive */
@media (max-width: 1000px){
  .project-grid{
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 120px;
  }

  /* wide past zich aan op 2 kolommen */
  .project-block[data-size="wide"]{
    grid-column: span 2;
  }
}

@media (max-width: 700px){
  .project-hero,
  .project-content{
    padding: 0 18px;
  }

  .project-grid{
    grid-template-columns: 1fr;
    grid-auto-rows: 140px;
  }

  /* alles wordt full width op mobiel */
  .project-block[data-size="wide"],
  .project-block[data-size="lg"],
  .project-block[data-size="xl"]{
    grid-column: span 1;
  }
}

.project-head{
  margin-bottom: 60px; /* kies 60-120px */
}

/* ===== LIGHTBOX ===== */

.lightbox{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease;
  z-index: 9999;
}

.lightbox.active{
  opacity: 1;
  visibility: visible;
}

.lightbox-img{
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
}

.lightbox-close{
  position: absolute;
  top: 40px;
  right: 50px;
  font-size: 40px;
  color: white;
  cursor: pointer;
}

.project-block img{
  cursor: zoom-in;
}