/* ---------------------------------------------
   Custom fonts
--------------------------------------------- */
@font-face{
  font-family:'Resistance';
  src:url('fonts/resistance_generale-webfont.woff2') format('woff2');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

/* ---------------------------------------------
   Tokens
--------------------------------------------- */
:root{
  --bg: #0b0a0a;
  --bg-raised: #121110;
  --fg: #f2ede6;
  --muted: #9F9A93;
  --accent: #FD6237;
  --accent-dim: #7a3520;
  --line: #201d1b;

  --font-display: 'Resistance', 'Fraunces', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --gutter: clamp(20px, 5vw, 64px);
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

.mono{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:0.08em;
  font-size:0.72rem;
  color:var(--muted);
}

.display{
  font-family:var(--font-display);
  font-weight:400; /* Resistance ships as a single weight — avoid faux-bold */
  color:var(--fg);
}

/* ---------------------------------------------
   Film grain overlay (signature ambient texture)
--------------------------------------------- */
.grain{
  position:fixed;
  inset:-10%;
  width:120%;
  height:120%;
  pointer-events:none;
  z-index:999;
  opacity:0.05;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation:grain-shift 8s steps(8) infinite;
}

@keyframes grain-shift{
  0%,100%{ transform:translate(0,0); }
  25%{ transform:translate(-2%,1%); }
  50%{ transform:translate(1%,-2%); }
  75%{ transform:translate(-1%,-1%); }
}

/* ---------------------------------------------
   Top bar
--------------------------------------------- */
.topbar{
  position:fixed;
  top:0; left:0; right:0;
  z-index:50;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:24px var(--gutter);
  background:linear-gradient(to bottom, rgba(11,10,10,0.85), transparent);
}

.topbar__mark{
  color:var(--accent);
  font-size:0.8rem;
  letter-spacing:0.12em;
}

.topbar__role{
  display:none;
}

@media (min-width:720px){
  .topbar__role{ display:inline; }
}

.topbar__nav{ display:flex; gap:28px; }
.topbar__nav a{ color:var(--muted); transition:color 0.2s ease; }
.topbar__nav a:hover,
.topbar__nav a:focus-visible{ color:var(--accent); }

/* ---------------------------------------------
   Hero
--------------------------------------------- */
.hero{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  padding:0 var(--gutter);
  position:relative;
}

.hero__eyebrow{
  color:var(--accent);
  margin-bottom:20px;
}

.hero__name{
  font-size:clamp(3rem, 14vw, 11rem);
  line-height:0.88;
  color:var(--accent);
  text-shadow:
    0 0 6px rgba(253,98,55,0.55),
    0 0 42px rgba(253,98,55,0.35),
    0 0 90px rgba(253,98,55,0.18);
  letter-spacing:-0.02em;
}

/* "Erik" is a short word next to a long one — track it out and shrink
   "Lindberg" slightly so the two lines read as similar widths rather
   than one line looking half as wide as the other. */
.hero__name-erik{
  display:inline-block;
  letter-spacing:0.5em;
}

.hero__name-lindberg{
  display:inline-block;
  letter-spacing:-0.07em;
}

.hero__tagline{
  margin-top:28px;
  font-size:clamp(1rem, 2vw, 1.3rem);
  color:var(--fg);
  max-width:32ch;
  font-weight:400;
}

.hero__scroll{
  position:absolute;
  bottom:40px;
  left:var(--gutter);
  color:var(--muted);
  transition:color 0.2s ease;
}

.hero__scroll:hover{ color:var(--accent); }

@media (prefers-reduced-motion: reduce){
  .grain{ animation:none; }
  html{ scroll-behavior:auto; }
}

/* ---------------------------------------------
   Section shared
--------------------------------------------- */
section{
  padding:120px var(--gutter);
  position:relative;
}

.section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
  padding-bottom:24px;
  margin-bottom:56px;
}

.section-head h2{
  font-size:clamp(2rem, 5vw, 3.6rem);
}

.section-head__eyebrow{
  display:block;
  margin-bottom:12px;
  color:var(--accent);
}

.section-head__count{ color:var(--accent); }

/* ---------------------------------------------
   Work grid
--------------------------------------------- */
.work{ background:var(--bg); }

/* Two-column grid, filled row by row (01+02, then 03+04, …) so the
   frames read in a Z-shaped pattern rather than as two stacked
   columns. Rows size to their own content, so mixed portrait/landscape
   frames still keep their natural aspect ratio — nothing gets cropped. */
.work__grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:var(--gutter) calc(var(--gutter) / 1.5);
}

@media (max-width:720px){
  .work__grid{ grid-template-columns:1fr; }
}

.work__item{
  opacity:0;
  transform:translateY(24px);
  transition:opacity 0.7s ease, transform 0.7s ease;
}

.work__item.is-visible{
  opacity:1;
  transform:translateY(0);
}

.work__frame{
  display:block;
  width:100%;
  overflow:hidden;
  background:var(--bg-raised);
  border:none;
  padding:0;
  cursor:pointer;
}

/* Frames are left uncropped on purpose — these are full 35mm scans,
   sprocket edges and frame numbers included, so each tile keeps the
   photo's native aspect ratio instead of being forced into a square. */
.work__frame img{
  width:100%;
  height:auto;
  display:block;
  transition:transform 0.6s ease, filter 0.6s ease;
}

.work__item:hover .work__frame img{
  transform:scale(1.02);
  filter:brightness(1.05);
}

.work__item figcaption{
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:14px;
  margin-top:16px;
}

.work__index{ color:var(--accent); }
.work__title{ color:var(--fg); }
.work__subtitle{ color:var(--muted); }

/* ---------------------------------------------
   About
--------------------------------------------- */
.about{
  background:var(--bg-raised);
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:var(--gutter);
  align-items:center;
}

@media (max-width:820px){
  .about{ grid-template-columns:1fr; }
}

.about__text{
  opacity:0;
  transform:translateY(24px);
  transition:opacity 0.7s ease, transform 0.7s ease;
}
.about__text.is-visible{ opacity:1; transform:translateY(0); }

.about__eyebrow{ display:block; margin-bottom:24px; color:var(--accent); }

.about__body{
  font-size:clamp(1.4rem, 3vw, 2.1rem);
  line-height:1.35;
  font-style:normal;
  font-weight:400;
  max-width:26ch;
}

.about__signoff{
  margin-top:28px;
  color:var(--muted);
}

.about__portrait{
  opacity:0;
  transform:translateY(24px);
  transition:opacity 0.7s ease 0.1s, transform 0.7s ease 0.1s;
}
.about__portrait.is-visible{ opacity:1; transform:translateY(0); }

.about__portrait img{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  /* Light grade rather than a full duotone — the real photo's daylight
     color (that yellow U-Bahn car) is worth keeping, just settled down
     a touch so it sits quietly next to the red/black palette. */
  filter:saturate(0.85) contrast(1.05);
}

/* ---------------------------------------------
   Contact
--------------------------------------------- */
.contact{
  min-height:80vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:var(--bg);
}

.contact__eyebrow{ margin-bottom:20px; color:var(--accent); }

.contact__title{
  font-size:clamp(3.4rem, 15vw, 11rem);
  line-height:0.9;
  color:var(--accent);
  text-shadow:
    0 0 6px rgba(253,98,55,0.5),
    0 0 48px rgba(253,98,55,0.3);
}

.contact__email{
  display:inline-block;
  margin-top:36px;
  font-family:var(--font-mono);
  font-size:clamp(1rem, 2.4vw, 1.4rem);
  color:var(--fg);
  border-bottom:1px solid var(--accent-dim);
  padding-bottom:4px;
  transition:color 0.2s ease, border-color 0.2s ease;
}

.contact__email:hover{ color:var(--accent); border-color:var(--accent); }

.contact__socials{ margin-top:24px; display:flex; gap:24px; }
.contact__social-link{ transition:color 0.2s ease; }
.contact__social-link:hover{ color:var(--accent); }

/* ---------------------------------------------
   Footer
--------------------------------------------- */
.footer{
  display:flex;
  justify-content:space-between;
  padding:32px var(--gutter) 48px;
}

.footer a{ transition:color 0.2s ease; }
.footer a:hover{ color:var(--accent); }

/* focus visibility */
a:focus-visible{
  outline:1px solid var(--accent);
  outline-offset:3px;
}

/* ---------------------------------------------
   Lightbox
--------------------------------------------- */
.lightbox{
  position:fixed;
  inset:0;
  z-index:200;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(6,5,5,0.94);
  opacity:0;
  visibility:hidden;
  transition:opacity 0.25s ease;
  padding:var(--gutter);
}

.lightbox.is-open{
  opacity:1;
  visibility:visible;
}

.lightbox__figure{
  max-width:100%;
  max-height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
}

.lightbox__img{
  max-width:100%;
  max-height:82vh;
  width:auto;
  height:auto;
  display:block;
  box-shadow:0 20px 60px rgba(0,0,0,0.6);
}

.lightbox__caption{
  color:var(--muted);
  display:flex;
  gap:14px;
}

.lightbox__caption .work__index{ color:var(--accent); }

.lightbox__close{
  position:absolute;
  top:24px;
  right:var(--gutter);
  color:var(--fg);
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  transition:color 0.2s ease;
}

.lightbox__close:hover,
.lightbox__close:focus-visible{ color:var(--accent); }

.lightbox__arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  background:none;
  border:none;
  color:var(--fg);
  font-size:2.5rem;
  line-height:1;
  cursor:pointer;
  padding:12px 16px;
  transition:color 0.2s ease;
}

.lightbox__arrow--prev{ left:8px; }
.lightbox__arrow--next{ right:8px; }

.lightbox__arrow:hover,
.lightbox__arrow:focus-visible{ color:var(--accent); }

@media (max-width:640px){
  .lightbox__arrow{ font-size:2rem; padding:10px 12px; }
  .lightbox__close{ top:16px; right:16px; }
}