/* ---------------------------------------------------------
   Tokens
--------------------------------------------------------- */
:root{
  --void: #0b0a09;
  --bone: #ede8de;
  --dim: #9c978c;
  --line: rgba(237,232,222,0.14);
  --accent: #a8b54a;
  --glass: rgba(11,10,9,0.52);
  --glass-border: rgba(237,232,222,0.10);
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*{ box-sizing: border-box; }

html{
  background: var(--void);
  scrollbar-width: none; /* Firefox */
}
html::-webkit-scrollbar{
  display: none; /* Chrome, Safari, Edge */
}

body{
  margin: 0;
  background: var(--void);
  color: var(--bone);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  scrollbar-width: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: pan-y;
}
body::-webkit-scrollbar{
  display: none;
}

body:not(.ready){
  overflow: hidden;
  height: 100vh;
  height: 100dvh;
}

a{ color: inherit; }

/* ---------------------------------------------------------
   Loader
--------------------------------------------------------- */
.loader{
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--void);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.loader--done{
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-mark{
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 3vw, 26px);
  color: var(--bone);
  letter-spacing: 0.01em;
}
.loader-sub{
  margin: -8px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dim);
}
.loader-bar{
  width: min(220px, 60vw);
  height: 1px;
  background: var(--line);
  position: relative;
}
.loader-fill{
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0%;
  background: var(--bone);
  transition: width 0.15s ease-out;
}
.loader-pct{
  font-size: 12px;
  color: var(--dim);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------
   Background canvas
--------------------------------------------------------- */
#bg{
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  z-index: 0;
  display: block;
  background: var(--void);
}

.vignette{
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 100%, rgba(11,10,9,0.75) 0%, rgba(11,10,9,0) 45%),
    radial-gradient(120% 90% at 50% 0%, rgba(11,10,9,0.55) 0%, rgba(11,10,9,0) 40%),
    linear-gradient(180deg, rgba(11,10,9,0.35) 0%, rgba(11,10,9,0.15) 30%, rgba(11,10,9,0.35) 100%);
}

/* ---------------------------------------------------------
   Chrome: header + section nav
--------------------------------------------------------- */
.chrome{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 20px clamp(16px, 3vw, 36px);
  opacity: 0;
  transition: opacity 0.8s ease 0.2s;
  pointer-events: none;
}
body.ready .chrome{ opacity: 1; }

.nav-panel{
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 5px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 2px;
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  pointer-events: auto;
}
.nav-item{
  appearance: none;
  border: none;
  background: transparent;
  margin: 0;
  padding: 8px 12px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--dim);
  cursor: pointer;
  border-radius: 1px;
  transition: color 0.25s ease, background 0.25s ease;
}
.nav-item:hover{
  color: var(--bone);
}
.nav-item.active{
  color: var(--bone);
  background: rgba(237,232,222,0.08);
}

/* ---------------------------------------------------------
   Scroll cue
--------------------------------------------------------- */
.scroll-cue{
  position: fixed;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.8s ease 0.6s;
}
body.ready .scroll-cue{ opacity: 1; }
.scroll-cue--hidden{
  opacity: 0 !important;
  transition: opacity 0.35s ease !important;
}
.scroll-cue-arrow{
  display: block;
  width: 18px;
  height: 18px;
  color: var(--dim);
  animation: cue-move 1.8s ease-in-out infinite;
}
@keyframes cue-move{
  0%{ transform: translateY(0); opacity: 0.45; }
  50%{ transform: translateY(6px); opacity: 1; }
  100%{ transform: translateY(0); opacity: 0.45; }
}

/* ---------------------------------------------------------
   Scroll spacer — drives scrub distance
--------------------------------------------------------- */
.spacer{
  position: relative;
  z-index: 0;
  /* height is set by JS to match frame count */
  height: 500vh;
}

/* ---------------------------------------------------------
   Bubbles (glass cards over the film)
--------------------------------------------------------- */
.bubble{
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  width: min(560px, 88vw);
  padding: clamp(28px, 4vw, 44px) clamp(28px, 4.5vw, 48px);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 2px;
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform;
  max-height: calc(100vh - 88px);
  overflow: hidden;
  scrollbar-width: none;
}
.bubble::-webkit-scrollbar{
  display: none;
}

.eyebrow{
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
}

.bubble h1, .bubble h2{
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  line-height: 1.14;
  color: var(--bone);
  letter-spacing: -0.01em;
}
.bubble h1{ font-size: clamp(28px, 4vw, 40px); }
.bubble h2{ font-size: clamp(26px, 3.6vw, 36px); }
.bubble--intro h1.intro-name{
  margin: 0 0 28px;
  font-family: var(--sans);
  font-weight: 500;
  font-style: normal;
  font-size: clamp(32px, 4.2vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.bubble h1 em, .bubble h2 em{
  font-style: normal;
  color: var(--accent);
}

.lede{
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(237,232,222,0.82);
  max-width: 46ch;
}

/* --- Intro --- */
.bubble--intro{
  text-align: left;
}
.bubble--intro .intro-hello{
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--dim);
}
.intro-social{
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}
.intro-social a{
  display: flex;
  color: var(--dim);
  transition: color 0.2s ease, opacity 0.2s ease;
}
.intro-social a:hover{ color: var(--bone); }
.intro-social svg{
  width: 18px;
  height: 18px;
  display: block;
}

/* --- Work / experience --- */
.bubble--work{
  width: min(1100px, 94vw);
  padding: 22px 24px 20px;
  text-align: left;
  overflow: hidden;
  max-height: calc(100vh - 64px);
}
.bubble--work h2{
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--sans);
  font-style: normal;
  font-weight: 500;
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.exp-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.exp-row{
  grid-column: span 2;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: rgba(237,232,222,0.04);
  border: 1px solid var(--line);
  border-radius: 2px;
}
.exp-row:nth-child(4){ grid-column: 2 / span 2; }
.exp-row:nth-child(5){ grid-column: 4 / span 2; }
.exp-logo{
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.exp-logo img{
  width: 78%;
  height: 78%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.exp-body{
  flex: 1;
  min-width: 0;
}
.exp-title{
  margin: 0 0 2px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  font-style: normal;
  line-height: 1.25;
  color: var(--bone);
  letter-spacing: -0.01em;
}
.exp-meta{
  margin: 0 0 6px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--dim);
}
.exp-desc{
  margin: 0 0 8px;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(237,232,222,0.74);
}
.exp-links{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 0 0 8px;
}
.exp-links .exp-link{
  margin: 0;
}
.exp-link{
  display: flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.2s ease;
}
.exp-link:hover{ color: var(--bone); }
.exp-link-icon{
  width: 11px;
  height: 11px;
  display: block;
  flex-shrink: 0;
}
.exp-tags{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.exp-tags li{
  padding: 2px 7px;
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--dim);
  background: rgba(237,232,222,0.05);
  border: 1px solid var(--line);
  border-radius: 2px;
}

/* --- Contact --- */
.bubble--contact{
  text-align: center;
}
.bubble--contact h2{
  margin: 0 0 14px;
  font-family: var(--sans);
  font-style: normal;
  font-weight: 500;
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.bubble--contact .lede{
  margin: 0 auto 28px;
  max-width: 42ch;
}
.contact-links{
  display: flex;
  flex-direction: column;
  text-align: left;
}
.contact-link{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--bone);
  transition: opacity 0.25s ease;
}
.contact-link:last-child{
  border-bottom: none;
}
.contact-link:hover{ opacity: 0.6; }
.contact-link svg{
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--dim);
}
.contact-link span{
  font-family: var(--sans);
  font-style: normal;
  font-size: 14px;
  color: var(--bone);
  letter-spacing: -0.01em;
  word-break: break-all;
}
.footnote{
  margin: 28px 0 0;
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--dim);
}

/* ---------------------------------------------------------
   Responsive
--------------------------------------------------------- */
@media (max-width: 960px){
  .bubble--work{
    width: min(94vw, 860px);
    padding: 18px 16px 16px;
  }
  .exp-list{
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .exp-row,
  .exp-row:nth-child(4),
  .exp-row:nth-child(5){
    grid-column: auto;
  }
  .exp-row:nth-child(5){
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px){
  .chrome{
    padding: calc(12px + env(safe-area-inset-top, 0px)) 12px 12px;
    justify-content: center;
  }
  .nav-panel{
    width: min(100%, 360px);
    justify-content: space-between;
    padding: 4px;
  }
  .nav-item{
    flex: 1;
    padding: 10px 8px;
    font-size: 10.5px;
    letter-spacing: 0.03em;
    text-align: center;
  }

  .scroll-cue{
    bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  }

  .bubble{
    width: min(94vw, 520px);
    padding: 22px 18px;
    max-height: calc(100dvh - 96px);
  }
  .bubble--intro h1.intro-name{
    font-size: clamp(28px, 9vw, 38px);
    margin: 0 0 18px;
  }
  .bubble--intro .intro-hello{
    margin: 0 0 10px;
    font-size: 14px;
  }
  .lede{
    font-size: 14px;
    line-height: 1.55;
  }
  .intro-social{
    margin-top: 18px;
    gap: 18px;
  }
  .intro-social a{
    padding: 6px; /* larger tap target */
  }

  .bubble--work{
    width: min(94vw, 520px);
    padding: 12px 10px 12px;
    max-height: min(68dvh, calc(100dvh - 160px));
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scrollbar-width: thin; /* Firefox — show scrollbar on this slide only */
    scrollbar-color: rgba(237,232,222,0.35) transparent;
  }
  .bubble--work::-webkit-scrollbar{
    display: block;
    width: 5px;
  }
  .bubble--work::-webkit-scrollbar-track{
    background: transparent;
  }
  .bubble--work::-webkit-scrollbar-thumb{
    background: rgba(237,232,222,0.35);
    border-radius: 4px;
  }
  .bubble--work h2{
    margin: 0 0 10px;
    padding-bottom: 8px;
    font-size: 16px;
  }
  .exp-list{
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .exp-row,
  .exp-row:nth-child(5){
    grid-column: auto;
  }
  .exp-row{
    padding: 10px;
    gap: 10px;
  }
  .exp-logo{
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
  }
  .exp-title{ font-size: 13px; }
  .exp-meta{ font-size: 10.5px; margin-bottom: 5px; }
  .exp-desc{
    font-size: 11.5px;
    line-height: 1.4;
    margin-bottom: 6px;
  }
  .exp-tags li{
    font-size: 9.5px;
    padding: 2px 6px;
  }

  .bubble--contact{
    width: min(94vw, 420px);
  }
  .bubble--contact .lede{
    margin-bottom: 18px;
    font-size: 13.5px;
  }
  .contact-link{
    padding: 14px 2px;
    gap: 12px;
  }
  .contact-link span{ font-size: 13px; }
  .footnote{ margin-top: 20px; }
}

@media (max-width: 380px){
  .nav-item{
    padding: 9px 4px;
    font-size: 10px;
    letter-spacing: 0.01em;
  }
  .bubble--work{
    padding: 10px 8px 10px;
    max-height: min(64dvh, calc(100dvh - 150px));
  }
}

/* ---------------------------------------------------------
   Reduced motion
--------------------------------------------------------- */
@media (prefers-reduced-motion: reduce){
  .scroll-cue-arrow{ animation: none; }
  .bubble{ transition: none !important; }
}