/* ==========================================================================
   lennartselle.com — rebuilt static site
   Design values measured directly from the original HyperX-theme WordPress
   site (screenshots + theme stylesheet), not re-invented.
   ========================================================================== */

:root{
  --bg: #f5f5f5;
  --card-white: #ffffff;
  --card-grey: #f0f0f0;
  --text: #121212;
  --text-muted: #808080;
  --text-ghost: #d8d8d8;   /* current nav item */
  --link: #085167;
  --border: #e2e2e2;
  --sidebar-w: 240px;
  --logo-w: 128px;

  --font: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
h1,h2,h3,p{margin:0;}

/* ---------------- Sidebar ---------------- */
.sidebar{
  position:fixed;
  top:0; left:0; bottom:0;
  width:var(--sidebar-w);
  display:flex;
  flex-direction:column;
  padding:40px 32px;
  z-index:50;
  overflow-y:auto;
  overflow-x:hidden;
  transition:background .2s;
}
body.home .sidebar{ color:#fff; background:rgba(10,10,10,.42); }
body.home .sidebar nav.main-nav a{ color:#fff; }
body.home .sidebar .tagline{ color:rgba(255,255,255,.92); }

.sidebar .logo-link{ display:block; width:var(--logo-w); margin:0 auto 18px; }
.sidebar .tagline{
  font-size:10.5px;
  letter-spacing:.01em;
  color:var(--text);
  margin-bottom:34px;
  white-space:nowrap;
}
.sidebar nav.main-nav{ display:flex; flex-direction:column; align-items:center; gap:30px; width:var(--logo-w); margin:0 auto; }
.sidebar nav.main-nav a{
  font-size:17px;
  font-weight:700;
  letter-spacing:.02em;
  text-transform:uppercase;
  text-align:center;
  color:var(--text);
  transition:color .15s;
}
.sidebar nav.main-nav a:hover{ color:#999; }
.sidebar nav.main-nav a.current{ color:var(--text-ghost); }
body.home .sidebar nav.main-nav a:hover{ color:rgba(255,255,255,.55); }
body.home .sidebar nav.main-nav a.current{ color:rgba(255,255,255,.55); }

.sidebar .sidebar-foot{ margin-top:auto; padding-top:24px; text-align:center; }
.sidebar .social{ display:flex; justify-content:center; gap:14px; margin-bottom:10px; }
.sidebar .social a{ display:block; color:inherit; transition:opacity .15s; }
.sidebar .social a:hover{ opacity:.6; }
.sidebar .social svg{ width:18px; height:18px; display:block; }
.sidebar .copyright{ font-size:11px; color:var(--text-muted); }
body.home .sidebar .copyright{ color:rgba(255,255,255,.8); }

/* ---------------- Content shell ---------------- */
.content{
  margin-left:var(--sidebar-w);
  min-height:100vh;
}
/* homepage hero runs full-bleed UNDER the sidebar, not beside it */
body.home .content{ margin-left:0; }

/* ---------------- Homepage hero ---------------- */
.hero-video-wrap{
  position:relative;
  width:100%;
  height:100vh;
  overflow:hidden;
  background:#000;
}
.hero-video-wrap video{
  width:100%; height:100%; object-fit:cover;
}
.hero-poster{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
}
.hero-video-wrap iframe{
  position:absolute;
  top:50%; left:50%;
  width:100vw; height:56.25vw;      /* 16:9 */
  min-height:100vh; min-width:177.78vh; /* 16:9 */
  transform:translate(-50%,-50%);
  border:0;
  pointer-events:none;
  opacity:0;
}
.hero-video-wrap iframe.ready{ opacity:1; }
.hero-click-catcher{
  position:absolute; inset:0; cursor:pointer;
}
.unmute-btn{
  position:absolute; top:20px; left:50%; transform:translateX(-50%); z-index:2;
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px;
  background:rgba(0,0,0,.55); color:#fff; border:none; border-radius:50%;
  cursor:pointer; transition:background .15s;
}
.unmute-btn:hover{ background:rgba(0,0,0,.75); }
.unmute-btn svg{ width:19px; height:19px; }
.unmute-btn .icon-unmuted{ display:block; }
.unmute-btn .icon-muted{ display:none; }
.unmute-btn.is-muted .icon-unmuted{ display:none; }
.unmute-btn.is-muted .icon-muted{ display:block; }

.hero-playpause{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  z-index:2;
  display:none; align-items:center; justify-content:center;
  width:72px; height:72px;
  background:rgba(0,0,0,.55); color:#fff; border:none; border-radius:50%;
  cursor:pointer; transition:background .15s;
}
.hero-playpause:hover{ background:rgba(0,0,0,.75); }
.hero-playpause svg{ width:28px; height:28px; }
.hero-playpause.visible{ display:flex; }

/* ---------------- Archive grid (category pages) ---------------- */
.archive-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
}
.card{ display:block; }
.card .thumb{
  position:relative;
  aspect-ratio:16/9;
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.hover-title{
  position:absolute; left:0; right:0; bottom:0;
  padding:22px 12px 9px;
  background:linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.72) 100%);
  color:#fff;
  font-size:12px;
  font-weight:700;
  letter-spacing:.01em;
  line-height:1.3;
  opacity:0;
  transform:translateY(4px);
  transition:opacity .16s ease, transform .16s ease;
  pointer-events:none;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.card:hover .hover-title, .card:focus-visible .hover-title{
  opacity:1;
  transform:translateY(0);
}
.card .meta{ padding:22px 26px 26px; }
.card .meta .client{ font-size:14px; font-weight:700; color:var(--text-muted); margin-bottom:6px; }
.card .meta .desc{ font-size:14px; color:var(--text-muted); line-height:1.4; }

.archive-grid .card:nth-child(6n+1) .meta,
.archive-grid .card:nth-child(6n+2) .meta,
.archive-grid .card:nth-child(6n+3) .meta{ background:var(--card-white); }
.archive-grid .card:nth-child(6n+4) .meta,
.archive-grid .card:nth-child(6n+5) .meta,
.archive-grid .card:nth-child(6n+6) .meta{ background:var(--card-grey); }

/* ---------------- Post header (hub / video / gallery pages) ---------------- */
.post-header{
  padding:32px 48px 0;
}
.back-link{
  display:inline-flex; align-items:center; gap:7px;
  font-size:14px; font-weight:700; color:var(--text);
  margin-bottom:18px;
  padding:6px 4px;
  transition:color .15s;
}
.back-link .arrow{ font-size:16px; transition:transform .15s; }
.back-link:hover{ color:var(--link); }
.back-link:hover .arrow{ transform:translateX(-3px); }
.post-header-row{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:20px; flex-wrap:wrap;
}
.post-header h1{ font-size:30px; font-weight:700; }
.post-header .byline{ font-size:13px; color:var(--text-muted); margin-top:8px; }
.post-nav{ display:flex; align-items:center; gap:18px; font-size:14px; color:var(--text-muted); white-space:nowrap; }
.post-nav a{ display:inline-flex; align-items:center; gap:6px; }
.post-nav a:hover{ color:var(--link); }

.post-body{ padding:28px 48px 60px; }
.post-intro{ font-size:15px; line-height:1.7; color:var(--text); max-width:900px; margin-bottom:34px; }
.post-intro p + p{ margin-top:14px; }
.post-intro a{ color:var(--link); text-decoration:underline; }

/* Series detail page: header (title/back-link/next) AND intro+grid all sit
   inside one centered block, so everything shares the same left edge —
   unlike the Stills overview, which stays full width. 996 = 900 target
   content width + the post-header/post-body's existing 48px side padding. */
.series-page{ max-width:996px; margin:0 auto; }
.series-page .post-intro{ max-width:none; }

.section-heading{
  font-size:16px;
  font-weight:700;
  margin:0 0 18px;
}
.section-heading:not(:first-child){ margin-top:44px; }

/* children grid inside a hub page */
.children-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:2px;
}
.children-grid.small{ grid-template-columns:repeat(3, 1fr); max-width:900px; gap:16px; }
.children-grid .thumb{
  aspect-ratio:16/9;
  background-size:cover;
  background-position:center;
}

/* ---------------- Video detail ---------------- */
.video-embed{
  position:relative; width:100%; max-width:1040px; aspect-ratio:16/9;
  background:#000; margin-bottom:8px;
}
.video-embed iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }

.detail-layout{
  display:grid;
  grid-template-columns:1fr 300px;
  gap:50px;
  margin-top:32px;
  align-items:start;
  max-width:1360px;
}
.detail-layout h2{ font-size:19px; font-weight:700; margin-bottom:16px; }

.more-works{ margin-top:64px; max-width:1360px; }
.more-works h2{ font-size:19px; font-weight:700; margin-bottom:20px; }
.detail-layout .desc{ font-size:15px; line-height:1.7; color:var(--text); }
.detail-layout .desc p + p{ margin-top:12px; }
.detail-layout .desc a{ color:var(--link); text-decoration:underline; }

.credits h2{ font-size:16px; font-weight:700; margin-bottom:14px; }
.credits dl{ margin:0; }
.credits .row{ font-size:13.5px; line-height:1.9; }
.credits .row .label{ font-weight:700; text-transform:uppercase; }

/* ---------------- Petersburg hang (Masonry.js-style column packing) ---------------- */
/* Matches the original site's actual mechanism (Masonry.js): fixed equal-
   width columns, each image scaled only to fit that column's width, keeping
   its natural aspect ratio and height — never cropped, never stretched.
   .masonry (Stills overview) still uses plain CSS column-count since the 5
   series covers have no meaningful reading order. .series-grid's columns are
   pre-computed in PHP with a "shortest column next" packing (build/generate.php,
   packMasonryColumns()) so images land close to their curated order instead
   of strictly filling column 1 before column 2. */
.masonry{
  column-count:4;
  column-gap:10px;
}
.masonry .tile{
  display:block;
  position:relative;
  break-inside:avoid;
  margin-bottom:10px;
}
.masonry .tile img{ width:100%; display:block; }
.masonry .tile .tile-label{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  text-align:center; padding:20px;
  background:rgba(0,0,0,.5);
  color:#fff; font-weight:700; font-size:24px; letter-spacing:.02em; line-height:1.15;
  opacity:0; transition:opacity .2s;
}
.masonry .tile:hover .tile-label{ opacity:1; }

.series-grid{
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.series-grid .masonry-col{
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.series-grid button{
  display:block; padding:0; border:0; background:none; cursor:zoom-in;
  width:100%;
}
.series-grid img{ width:100%; display:block; }

/* lightbox — passepartout / gallery mat presentation */
.lightbox{
  position:fixed; inset:0; z-index:200;
  background:rgba(10,10,10,.94);
  display:none;
  align-items:center; justify-content:center;
  padding:60px 90px;
}
.lightbox.open{ display:flex; }
.lightbox .mat{
  background:#f2ede1;
  padding:22px 22px 16px;
  max-width:82vw; max-height:86vh;
  display:flex; flex-direction:column;
  box-shadow:0 30px 70px rgba(0,0,0,.55);
}
.lightbox .mat img{
  display:block;
  max-width:100%;
  max-height:74vh;
  width:auto; height:auto;
  margin:0 auto;
}
.lightbox .mat-caption{
  margin-top:12px;
  font-family:var(--mono-font, "SF Mono", ui-monospace, Menlo, Consolas, monospace);
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:#5c5644;
  text-align:center;
  white-space:nowrap;
}
.lightbox .lb-close,
.lightbox .lb-prev,
.lightbox .lb-next{
  position:absolute;
  background:none; border:0; color:#fff; font-size:34px;
  cursor:pointer; padding:14px;
  font-family:var(--font);
  transition:opacity .15s;
  opacity:.75;
}
.lightbox .lb-close:hover,
.lightbox .lb-prev:hover,
.lightbox .lb-next:hover{ opacity:1; }
.lightbox .lb-close{ top:10px; right:20px; font-size:28px; }
.lightbox .lb-prev{ left:10px; top:50%; transform:translateY(-50%); }
.lightbox .lb-next{ right:10px; top:50%; transform:translateY(-50%); }

/* ---------------- Skills / Booking (simple content pages) ---------------- */
.page-body{ padding:40px 48px 60px; }
.page-body h1{ font-size:24px; font-weight:700; margin-bottom:28px; }
.skills-layout{ display:grid; grid-template-columns:420px 1fr; gap:56px; }
.skills-layout img{ width:100%; }
.skills-layout .about h2{ font-size:14px; font-weight:700; letter-spacing:.05em; margin-bottom:14px; }
.skills-layout .about p{ font-size:14.5px; line-height:1.7; color:var(--text); margin-bottom:12px; }

.booking-layout{ display:grid; grid-template-columns:1fr 360px; gap:56px; }
.booking-layout iframe{ width:100%; height:520px; border:0; }
.booking-layout .contact p{ font-size:14.5px; line-height:1.8; color:var(--text); }
.booking-layout .contact a{ color:var(--link); }

/* ---------------- Responsive ---------------- */
@media (max-width: 1000px){
  .sidebar{ position:static; width:auto; height:auto; }
  .content{ margin-left:0; }
  .hero-video-wrap{ height:70vh; }
  .archive-grid, .children-grid{ grid-template-columns:repeat(2,1fr); }
  .masonry{ column-count:2; }
  .detail-layout, .skills-layout, .booking-layout{ grid-template-columns:1fr; }
  .post-header{ padding:28px 20px 0; }
  .post-body, .page-body{ padding:24px 20px 48px; }
}
@media (max-width: 560px){
  .archive-grid, .children-grid{ grid-template-columns:1fr; }
  .masonry{ column-count:1; }
  .series-grid{ flex-direction:column; }
  .masonry .tile .tile-label{ font-size:15px; }
}