:root{
  --ink:#07080c;
  --panel:#12141b;
  --paper:#f5f7fa;
  --blue:#1e6fff;
  --sky:#7aa7ff;
  --mute:#8b93a3;
  --line:rgba(245,247,250,.12);
  --max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:'Space Grotesk',system-ui,sans-serif;
  font-weight:300;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-user-select:none;
  -moz-user-select:none;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--blue);color:#fff}

/* ---------- nav (same style + hover effects as the main site) ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem clamp(1.25rem,4vw,3rem);
  background:rgba(7,8,12,.62);
  border-bottom:1px solid transparent;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
nav.scrolled{border-bottom-color:var(--line)}
.nav-logo{display:flex;align-items:center;gap:.7rem}
.nav-logo svg{height:38px;width:auto;color:var(--paper);transition:color .3s}
.nav-logo:hover svg{color:var(--blue)}
.nav-name,.nav-links{
  font-size:.8rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.nav-name{font-weight:600}
.nav-links{display:flex;gap:1.6rem;color:var(--mute)}
.nav-links a{color:var(--mute);transition:color .25s;position:relative}
.nav-links a:hover,.nav-links .active{color:var(--paper)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--blue);transition:width .3s}
.nav-links a:hover::after{width:100%}

.page-wrap{width:min(100% - 2.5rem,var(--max));margin:0 auto}

/* ---------- hero ---------- */
.page-hero{
  position:relative;
  min-height:62svh;
  display:grid;
  align-items:center;
  padding:8rem 0 4rem;
  overflow:hidden;
}
.gallery-hero{
  background:
    radial-gradient(circle at 80% 26%, rgba(30,111,255,.20), transparent 34%),
    radial-gradient(circle at 14% 70%, rgba(122,167,255,.12), transparent 36%),
    linear-gradient(135deg, #07080c, #111522 70%, #07080c);
}
.hero-orb{
  position:absolute;
  right:-8vmin;
  top:8vmin;
  width:min(56vmin,560px);
  aspect-ratio:1;
  border-radius:50%;
  border:1px solid rgba(122,167,255,.16);
  background:
    linear-gradient(transparent 49%, rgba(122,167,255,.10) 50%, transparent 51%),
    radial-gradient(circle at 35% 30%, rgba(30,111,255,.30), transparent 66%);
  box-shadow:0 0 120px rgba(30,111,255,.12);
  opacity:.55;
}
.eyebrow,.section-label{
  color:var(--sky);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.76rem;
  font-weight:500;
}
h1{
  font-family:'Newsreader',serif;
  font-size:clamp(2.8rem,6vw,6rem);
  font-weight:300;
  line-height:1;
  max-width:14ch;
  margin-top:1rem;
}
.hero-copy{
  max-width:58ch;
  color:var(--mute);
  margin-top:1.7rem;
  font-size:1.05rem;
}

/* ---------- back link ---------- */
.gallery-back{padding:0 0 .5rem}
.back-link{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--mute);
  transition:color .25s;
}
.back-link:hover{color:var(--sky)}

/* ---------- gallery grid (masonry — blocks size to their image) ---------- */
.gallery-section{padding:3rem 0 7rem}
.section-label{margin-bottom:2rem}
.gallery-grid{
  column-count:3;
  column-gap:clamp(.9rem,2vw,1.4rem);
}
.gallery-item{
  position:relative;
  display:inline-block;        /* play nicely with CSS columns */
  width:100%;
  margin:0 0 clamp(.9rem,2vw,1.4rem);
  border:1px solid var(--line);
  border-radius:20px;
  overflow:hidden;
  background:rgba(7,8,12,.36);
  cursor:pointer;
  break-inside:avoid;          /* never split a card across columns */
  -webkit-column-break-inside:avoid;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.gallery-item:hover,
.gallery-item:focus-visible{
  transform:translateY(-4px);
  border-color:rgba(122,167,255,.4);
  box-shadow:0 18px 48px rgba(30,111,255,.16);
  outline:none;
}

.media{
  position:relative;
  overflow:hidden;
  line-height:0;               /* kill the inline gap under the image */
}
/* the image's own aspect ratio sets the block height — swap any photo
   for a taller/wider one and the card just follows it */
.media img{
  width:100%;
  height:auto;
  display:block;
  transition:transform .5s ease;
}
.gallery-item:hover .media img{transform:scale(1.04)}

/* placeholders have no image, so give them a sensible fallback size */
.media.placeholder{
  aspect-ratio:4 / 3;
}

/* placeholder shown until real photos are added */
.media.placeholder{
  display:grid;
  place-items:center;
  background:
    linear-gradient(135deg,rgba(30,111,255,.16),transparent 60%),
    rgba(245,247,250,.045);
}
.media.placeholder span{
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--mute);
}

.caption{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:.95rem 1.1rem;
}
.caption h3{
  font-family:'Newsreader',serif;
  font-weight:400;
  font-size:1.05rem;
  line-height:1.2;
}
.caption .tag{
  flex-shrink:0;
  font-size:.62rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--sky);
}

/* ---------- lightbox ---------- */
.lightbox{
  position:fixed;
  inset:0;
  z-index:60;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:clamp(1rem,4vw,3rem);
  background:rgba(7,8,12,.86);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease,visibility .3s ease;
}
.lightbox.open{opacity:1;visibility:visible}
.lightbox figure{
  max-width:min(96vw,1100px);
  max-height:86svh;
  display:flex;
  flex-direction:column;
  gap:.9rem;
}
.lightbox img{
  max-width:100%;
  max-height:74svh;
  object-fit:contain;
  border-radius:14px;
  border:1px solid var(--line);
}
.lightbox figcaption{
  text-align:center;
  color:var(--mute);
  font-size:.82rem;
  letter-spacing:.04em;
}
.lightbox-close{
  position:absolute;
  top:clamp(1rem,3vw,1.6rem);
  right:clamp(1rem,3vw,1.6rem);
  width:44px;height:44px;
  display:grid;place-items:center;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(7,8,12,.5);
  color:var(--paper);
  font-size:1.3rem;
  line-height:1;
  cursor:pointer;
  transition:border-color .25s ease,color .25s ease;
}
.lightbox-close:hover{border-color:var(--sky);color:var(--sky)}
.lightbox-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:48px;height:48px;
  display:grid;place-items:center;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(7,8,12,.5);
  color:var(--paper);
  font-size:1.4rem;
  cursor:pointer;
  transition:border-color .25s ease,color .25s ease;
}
.lightbox-nav:hover{border-color:var(--sky);color:var(--sky)}
.lightbox-prev{left:clamp(.6rem,3vw,1.6rem)}
.lightbox-next{right:clamp(.6rem,3vw,1.6rem)}

/* ---------- footer ---------- */
footer{
  border-top:1px solid var(--line);
  padding:2rem clamp(1.25rem,5vw,4rem);
  display:flex;
  justify-content:space-between;
  gap:1rem;
  color:var(--mute);
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:.72rem;
}
footer a:hover{color:var(--sky)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:980px){
  .gallery-grid{column-count:2}
}
@media(max-width:780px){
  .nav-links{gap:1rem;font-size:.72rem}
  .gallery-grid{column-count:1}
  footer{flex-direction:column;text-align:center;align-items:center}
}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .gallery-item:hover .media img{transform:none}
  html{scroll-behavior:auto}
}