/* ============================================================
   STATIC BRAND FILMS — Design System
   Concept: the site is viewed through a cinematographer's
   viewfinder. A live HUD frames every page with a running
   timecode, REC indicator and an aperture readout that racks
   from a wide f/1.4 (shallow, dreamy) at the top of each page
   to a narrow f/16 (everything in focus) by the footer —
   "from vision to clarity."
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Manrope:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  /* color */
  --bg:        #0D1411;
  --bg-panel:  #161F1B;
  --bg-panel2: #1C2A23;
  --ink:       #F4EEE2;
  --ink-dim:   #9AA39C;
  --ink-faint: #6E7873;
  --amber:     #E8A356;
  --amber-soft: rgba(232,163,86,.16);
  --teal:      #6F9C94;
  --teal-soft: rgba(111,156,148,.16);
  --line:      rgba(244,238,226,.12);
  --line-strong: rgba(244,238,226,.26);

  /* type */
  --f-display: 'Instrument Serif', Georgia, serif;
  --f-body:    'Manrope', system-ui, -apple-system, sans-serif;
  --f-mono:    'JetBrains Mono', 'SF Mono', Menlo, monospace;

  /* layout */
  --hud-pad: clamp(16px, 3vw, 36px);
  --gutter:  clamp(20px, 5vw, 64px);
  --max:     1320px;

  /* motion */
  --ease: cubic-bezier(.16,.84,.32,1);
  --dur-fast: .35s;
  --dur-med: .8s;
  --dur-slow: 1.4s;
}

/* ---------- reset ---------- */
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; cursor:pointer; }

::selection{ background:var(--amber); color:var(--bg); }

/* Photo Factory — swap accent roles for a cooler grade, same components */
body.theme-photo{ --amber:#6F9C94; --teal:#E8A356; }

/* visible focus, always */
a:focus-visible, button:focus-visible{
  outline:1px solid var(--amber);
  outline-offset:4px;
}

/* film-grain atmosphere */
body::before{
  content:'';
  position:fixed; inset:0;
  z-index:2;
  pointer-events:none;
  mix-blend-mode:overlay;
  opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   VIEWFINDER HUD — fixed frame around the whole site
   ============================================================ */
.hud{
  position:fixed; inset:0;
  z-index:50;
  pointer-events:none;
  font-family:var(--f-mono);
}

.hud__corner{
  position:absolute;
  width:22px; height:22px;
  border:1px solid var(--line-strong);
  opacity:.8;
}
.hud__corner--tl{ top:14px; left:14px; border-right:none; border-bottom:none; }
.hud__corner--tr{ top:14px; right:14px; border-left:none; border-bottom:none; }
.hud__corner--bl{ bottom:14px; left:14px; border-right:none; border-top:none; }
.hud__corner--br{ bottom:14px; right:14px; border-left:none; border-top:none; }

.hud__top, .hud__bottom{
  position:absolute;
  left:50px; right:50px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:11px;
  letter-spacing:.12em;
  color:var(--ink-dim);
  text-transform:uppercase;
}
.hud__top{ top:18px; }
.hud__bottom{ bottom:18px; }

.hud__rec{
  display:inline-flex; align-items:center; gap:8px;
  color:var(--amber);
}
.hud__rec-dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--amber);
  animation: rec-pulse 1.6s ease-in-out infinite;
}
@keyframes rec-pulse{
  0%,100%{ opacity:1; transform:scale(1); }
  50%{ opacity:.35; transform:scale(.8); }
}

.hud__tc{ letter-spacing:.16em; }
.hud__meta{ color:var(--ink-faint); }
.hud__scene{ color:var(--ink-dim); }
.hud__fstop{ color:var(--teal); }

@media (max-width: 720px){
  .hud__corner{ width:14px; height:14px; }
  .hud__corner--tl, .hud__corner--tr{ top:10px; }
  .hud__corner--bl, .hud__corner--br{ bottom:10px; }
  .hud__corner--tl, .hud__corner--bl{ left:10px; }
  .hud__corner--tr, .hud__corner--br{ right:10px; }
  .hud__top, .hud__bottom{ left:32px; right:32px; font-size:9px; }
  .hud__meta, .hud__scene{ display:none; }
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:60;
  display:flex; justify-content:space-between; align-items:center;
  padding:34px var(--gutter) 0;
  mix-blend-mode:difference;
}
.nav__mark{
  font-family:var(--f-display);
  font-style:italic;
  font-size:22px;
  letter-spacing:.02em;
}
.nav__mark sup{
  font-family:var(--f-mono);
  font-style:normal;
  font-size:10px;
  color:var(--amber);
  vertical-align:super;
  margin-left:6px;
}
.nav__links{
  display:flex; gap:clamp(18px, 3vw, 40px);
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.nav__links a{
  position:relative;
  padding-bottom:4px;
  transition:color var(--dur-fast) var(--ease);
}
.nav__links a::after{
  content:'';
  position:absolute; left:0; bottom:0;
  width:0; height:1px;
  background:var(--amber);
  transition:width var(--dur-fast) var(--ease);
}
.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after{ width:100%; }
.nav__links a[aria-current="page"]{ color:var(--amber); }

.nav__toggle{
  display:none;
  background:none; border:none; color:var(--ink);
  font-family:var(--f-mono); font-size:12px; letter-spacing:.12em;
}

@media (max-width: 760px){
  .nav{ padding:22px var(--gutter) 0; }
  .nav__links{
    position:fixed; inset:0;
    flex-direction:column; justify-content:center; align-items:center;
    gap:28px; font-size:20px;
    background:var(--bg);
    transform:translateY(-100%);
    transition:transform var(--dur-med) var(--ease);
    mix-blend-mode:normal;
  }
  .nav__links.is-open{ transform:translateY(0); }
  .nav__toggle{ display:block; mix-blend-mode:difference; }
}

/* ============================================================
   LAYOUT PRIMITIVES
   ============================================================ */
.wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--gutter); }

.scene{
  position:relative;
  padding:clamp(90px, 14vw, 180px) 0;
  border-top:1px solid var(--line);
}
.scene:first-of-type{ border-top:none; }

.scene__label{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--ink-faint);
  display:flex; align-items:center; gap:14px;
  margin-bottom:clamp(28px, 5vw, 56px);
}
.scene__label::after{
  content:'';
  flex:1; height:1px;
  background:var(--line);
}

/* ---------- type scale ---------- */
.h-hero{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:400;
  font-size:clamp(48px, 10vw, 132px);
  line-height:1.04;
  letter-spacing:-.01em;
}
.h-1{
  font-family:var(--f-display);
  font-style:italic;
  font-size:clamp(36px, 6vw, 76px);
  line-height:1.1;
}
.h-2{
  font-family:var(--f-display);
  font-style:italic;
  font-size:clamp(26px, 3.6vw, 44px);
  line-height:1.2;
}
.eyebrow{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--amber);
}
.lede{
  font-size:clamp(17px, 1.6vw, 21px);
  color:var(--ink-dim);
  max-width:38ch;
  font-weight:400;
}
.body-text{ color:var(--ink-dim); max-width:60ch; }
.mono-tag{
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-faint);
}

/* ---------- buttons / links ---------- */
.btn{
  display:inline-flex; align-items:center; gap:12px;
  padding:16px 30px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.btn:hover{
  background:var(--amber);
  border-color:var(--amber);
  color:var(--bg);
  transform:translateY(-2px);
}
.btn--ghost{ border-color:var(--line); color:var(--ink-dim); }
.btn--ghost:hover{ background:var(--teal); border-color:var(--teal); color:var(--bg); }

.link-arrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--f-mono); font-size:13px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink);
  border-bottom:1px solid var(--line-strong);
  padding-bottom:6px;
  transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), gap var(--dur-fast) var(--ease);
}
.link-arrow:hover{ color:var(--amber); border-color:var(--amber); gap:16px; }
.link-arrow__bar{ display:inline-block; width:28px; height:1px; background:currentColor; }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100vh;
  display:flex; flex-direction:column; justify-content:center;
  padding-top:140px;
  position:relative;
}
.hero__frame{
  position:absolute; inset:18% 0 8%;
  border:1px solid var(--line);
  pointer-events:none;
}
.hero__eyebrow{ margin-bottom:22px; }
.hero__title{ max-width:18ch; }
.hero__title em{
  font-style:italic; color:var(--amber);
}
.hero__sub{ margin-top:34px; }
.hero__meta{
  display:flex; flex-wrap:wrap; gap:clamp(20px,4vw,56px);
  margin-top:clamp(60px, 10vw, 110px);
  font-family:var(--f-mono); font-size:12px; letter-spacing:.14em;
  color:var(--ink-faint); text-transform:uppercase;
}
.hero__meta b{ color:var(--ink-dim); font-weight:500; display:block; margin-bottom:6px; }

/* ============================================================
   GRID / CARDS
   ============================================================ */
.grid{ display:grid; gap:var(--gutter); }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--4{ grid-template-columns:repeat(4,1fr); }
@media (max-width: 980px){
  .grid--3, .grid--4{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 640px){
  .grid--2, .grid--3, .grid--4{ grid-template-columns:1fr; }
}

.card{
  border:1px solid var(--line);
  padding:clamp(24px,3vw,40px);
  background:var(--bg-panel);
  position:relative;
  transition:border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.card:hover{ border-color:var(--line-strong); transform:translateY(-4px); }
.card__num{ font-family:var(--f-mono); font-size:12px; color:var(--amber); margin-bottom:18px; display:block; letter-spacing:.1em; }
.card h3{ font-family:var(--f-display); font-style:italic; font-size:26px; margin-bottom:12px; }
.card p{ color:var(--ink-dim); font-size:15px; }

/* ---------- frame / media block ---------- */
.frame{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  border:1px solid var(--line);
  background:
    repeating-linear-gradient(135deg, var(--bg-panel2) 0 2px, var(--bg-panel) 2px 40px);
}
.frame--tall{ aspect-ratio:4/5; }
.frame--wide{ aspect-ratio:21/9; }
.frame img, .frame video{
  width:100%; height:100%; object-fit:cover;
  transform:scale(1.02);
  transition:transform 1.2s var(--ease);
}
.frame:hover img, .frame:hover video{ transform:scale(1.08); }

.frame__tag{
  position:absolute; top:14px; left:14px;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--ink);
  background:rgba(13,20,17,.55);
  border:1px solid var(--line);
  padding:5px 10px;
}
.frame__tag--rec{ color:var(--amber); display:flex; align-items:center; gap:6px; }
.frame__tag--rec::before{
  content:''; width:6px; height:6px; border-radius:50%; background:var(--amber);
  animation:rec-pulse 1.6s ease-in-out infinite;
}

/* ============================================================
   WORK GRID (filmstrip)
   ============================================================ */
.filmstrip{ display:flex; flex-direction:column; }
.reel{
  display:grid; grid-template-columns:120px 1fr 1fr;
  align-items:center; gap:var(--gutter);
  padding:34px 0;
  border-top:1px solid var(--line);
  transition:background var(--dur-fast) var(--ease);
}
.reel:last-child{ border-bottom:1px solid var(--line); }
.reel:hover{ background:var(--bg-panel); }
.reel__index{ font-family:var(--f-mono); font-size:13px; color:var(--ink-faint); }
.reel__title{ font-family:var(--f-display); font-style:italic; font-size:clamp(22px,3vw,34px); }
.reel__meta{
  display:flex; gap:24px; justify-self:end; text-align:right;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.12em; color:var(--ink-faint);
  text-transform:uppercase;
}
@media (max-width: 760px){
  .reel{ grid-template-columns:1fr; gap:10px; padding:24px 0; }
  .reel__meta{ justify-self:start; text-align:left; }
}

/* ============================================================
   FILTERS (work page)
   ============================================================ */
.filters{
  display:flex; gap:12px; flex-wrap:wrap;
  margin-bottom:clamp(28px,5vw,56px);
}
.filter-btn{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.16em;
  text-transform:uppercase; padding:10px 20px;
  border:1px solid var(--line); border-radius:999px;
  color:var(--ink-dim); background:transparent;
  transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.filter-btn:hover{ border-color:var(--line-strong); color:var(--ink); }
.filter-btn.is-active{ background:var(--amber); border-color:var(--amber); color:var(--bg); }

.reel{ transition: opacity var(--dur-fast) var(--ease), height var(--dur-fast) var(--ease), padding var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.reel--hidden{
  opacity:0; height:0; padding:0; margin:0;
  border-color:transparent; overflow:hidden; pointer-events:none;
}

/* ============================================================
   FORM (contact page)
   ============================================================ */
.form{ display:flex; flex-direction:column; gap:30px; }
.field{ display:flex; flex-direction:column; gap:10px; }
.field label{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.18em;
  text-transform:uppercase; color:var(--ink-faint);
}
.field input, .field select, .field textarea{
  width:100%;
  background:transparent; border:none; border-bottom:1px solid var(--line);
  color:var(--ink); font-family:var(--f-body); font-size:16px;
  padding:12px 0; transition:border-color var(--dur-fast) var(--ease);
}
.field textarea{ resize:vertical; min-height:130px; line-height:1.6; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--amber);
}
.field select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239AA39C' stroke-width='1.4' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 4px center;
  cursor:pointer;
}
.field select option{ background:var(--bg-panel); color:var(--ink); }
.field input::placeholder, .field textarea::placeholder{ color:var(--ink-faint); }

.contact-card{
  border:1px solid var(--line);
  background:var(--bg-panel);
  padding:clamp(24px,3vw,40px);
}
.contact-card h4{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--ink-faint); margin-bottom:16px;
}
.contact-card .big-link{
  display:block; font-family:var(--f-display); font-style:italic;
  font-size:clamp(22px,2.6vw,30px); margin-bottom:28px;
  border-bottom:1px solid var(--line); padding-bottom:18px;
  transition:color var(--dur-fast) var(--ease);
}
.contact-card .big-link:hover{ color:var(--amber); }
.contact-card .meta-row{
  display:flex; justify-content:space-between; gap:16px;
  font-family:var(--f-mono); font-size:12px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-dim);
  padding:10px 0; border-bottom:1px solid var(--line);
}
.contact-card .meta-row:last-child{ border-bottom:none; }
.contact-card .meta-row span:first-child{ color:var(--ink-faint); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  border-top:1px solid var(--line);
  padding:clamp(60px,10vw,110px) 0 140px;
}
.footer__top{
  display:flex; justify-content:space-between; align-items:flex-end; gap:40px;
  flex-wrap:wrap;
}
.footer__cols{
  display:flex; gap:clamp(40px,6vw,100px); flex-wrap:wrap;
  margin-top:clamp(50px,8vw,100px);
}
.footer__col h4{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--ink-faint); margin-bottom:16px;
}
.footer__col a, .footer__col p{
  display:block; margin-bottom:10px; color:var(--ink-dim); font-size:14px;
}
.footer__col a:hover{ color:var(--amber); }
.footer__base{
  margin-top:80px; padding-top:24px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.12em;
  color:var(--ink-faint); text-transform:uppercase;
}

/* ============================================================
   REVEAL / RACK-FOCUS MOTION
   ============================================================ */
[data-reveal]{
  opacity:0;
  transform:translateY(36px);
  filter:blur(8px);
  transition:
    opacity var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease),
    filter var(--dur-slow) var(--ease);
}
[data-reveal].is-in{
  opacity:1; transform:translateY(0); filter:blur(0);
}
[data-reveal-delay="1"]{ transition-delay:.08s; }
[data-reveal-delay="2"]{ transition-delay:.16s; }
[data-reveal-delay="3"]{ transition-delay:.24s; }
[data-reveal-delay="4"]{ transition-delay:.32s; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  [data-reveal]{ opacity:1; transform:none; filter:none; transition:none; }
  .hud__rec-dot, .frame__tag--rec::before{ animation:none; }
  .frame img, .frame video{ transition:none; }
}

/* ---------- page intro mask ---------- */
.curtain{
  position:fixed; inset:0; z-index:200;
  background:var(--bg);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--f-mono); font-size:12px; letter-spacing:.3em;
  color:var(--ink-dim); text-transform:uppercase;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.curtain.is-hidden{ opacity:0; visibility:hidden; }