/* ============================================================
   DAVID MĂLĂIA - metal sculpture
   Design system: "the drawing sheet"

   Graphite ground, hairline rules, a fabrication title block,
   art-institution display type over workshop mono.
   ============================================================ */

:root {
  /* --- ground: lighter than black, darker than titanium --- */
  --bg:        #1f2124;
  --bg-2:      #262a2d;
  --bg-3:      #2e3236;
  --bg-sink:   #1a1c1f;

  --line:      #3c4247;
  --line-soft: #2f3438;

  --text:      #eae8e5;
  --muted:     #9ba0a4;
  --muted-2:   #8a9196;   /* AA contrast on the graphite ground */

  --accent:    #d17444;   /* steel at temperature */
  --accent-lo: #a0552f;

  /* the same colours as r,g,b triplets, so overlays and glows can
     take an alpha - every template redefines these */
  --bg-rgb:     31, 33, 36;
  --sink-rgb:   26, 28, 31;
  --shade-rgb:  18, 20, 22;     /* the fade behind text on photos */
  --text-rgb:   234, 232, 229;
  --accent-rgb: 209, 116, 68;
  --grain-rgb:  255, 255, 255;
  --lede:       #d3d1ce;

  /* the MIG torch (button + cursor), part by part - Atelier's steel greys */
  --torch-edge:        #5a6166;
  --torch-cable:       #212427;
  --torch-corrugation: #3f4549;
  --torch-body:        #2f3438;
  --torch-body-hl:     #6d757a;
  --torch-grip:        #1d2023;
  --torch-grip-hl:     #474d52;
  --torch-trigger:     #2b2f33;
  --torch-collar:      #9aa1a6;
  --torch-neck:        #3a4044;
  --torch-neck-hl:     #787f84;
  --torch-nozzle:      #454b50;
  --torch-nozzle-hl:   #858d92;
  --torch-rim:         #8a9196;
  --torch-wire:        #b9bdc0;
  --torch-tip:         #ffd9a0;

  --font-disp: "Syne", "Inter", sans-serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --maxw: 1560px;
  --gutter: clamp(20px, 4.5vw, 72px);
  --header-h: 76px;
  --rail: 46px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* brushed-metal grain over the whole ground */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .34;
  background:
    repeating-linear-gradient(97deg,
      rgba(var(--grain-rgb),.011) 0px,
      rgba(var(--grain-rgb),.011) 1px,
      transparent 1px,
      transparent 4px),
    radial-gradient(120% 80% at 50% 0%, rgba(var(--accent-rgb),.05), transparent 60%);
}

body.no-scroll { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: var(--bg-sink); }

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

/* ============================================================
   TYPE
   ============================================================ */

h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.02; }

/* display type is wide and uppercase - never let one long word
   push past the gutter on a small phone */
h1, h2, h3,
.display,
.intro__title,
.work__title,
.row__title,
.card__title,
.cta h2 { overflow-wrap: break-word; }

.display {
  font-family: var(--font-disp);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: .94;
}

/* mono label - the workshop voice */
.mono {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.mono--accent { color: var(--accent); }

.lede {
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.6;
  color: var(--lede);
  font-weight: 300;
  max-width: 62ch;
}

.body-text {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
  max-width: 62ch;
}

.body-text + .body-text { margin-top: 17px; }

/* ============================================================
   LAYOUT
   ============================================================ */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

.section { padding-block: clamp(62px, 10vh, 130px); }
.section--tight { padding-block: clamp(42px, 6vh, 80px); }

/* --- the sheet frame: hairlines running the full page height --- */
.frame {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  display: none;
}

.frame__wrap {
  height: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.frame__inner {
  height: 100%;
  border-left: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
  opacity: .75;
}

@media (min-width: 1200px) {
  .frame { display: block; left: var(--rail); }
}

/* --- left rail: rotated wordmark + scroll progress --- */
.rail {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--rail);
  z-index: 60;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding-block: 22px;
  border-right: 1px solid var(--line-soft);
  background: rgba(var(--bg-rgb),.6);
  backdrop-filter: blur(8px);
}

@media (min-width: 1200px) {
  .rail { display: flex; }
  body { padding-left: var(--rail); }
  .site-header { left: var(--rail); }
}

.rail__text {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.rail__track {
  width: 1px;
  flex: 1;
  margin-block: 20px;
  background: var(--line);
  position: relative;
}

.rail__bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 0%;
  background: var(--accent);
}

.rail__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(var(--bg-rgb),.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .45s var(--ease), background .45s var(--ease);
}

.site-header.scrolled {
  border-bottom-color: var(--line-soft);
  background: rgba(var(--bg-rgb),.92);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
}

/* brand pushes everything else right, so the template button
   sits directly in front of "Home" */
.brand { display: flex; align-items: baseline; gap: 11px; margin-right: auto; }

/* --- template switcher: the MIG torch as a button --- */
.theme-btn {
  position: relative;
  flex: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.theme-btn svg {
  display: block;
  transform: translate(1px, -1px) rotate(0deg);
  transform-origin: 20% 80%;
  transition: transform .35s var(--ease-out);
}

.theme-btn:hover svg { transform: translate(1px, -1px) rotate(-10deg); }

/* the wire tip lights up on hover, like the cursor over a link */
.theme-btn::after {
  content: "";
  position: absolute;
  left: 4px; bottom: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,241,214,.95), rgba(255,170,90,.45) 45%, transparent 72%);
  opacity: 0;
  transform: scale(.4);
  transition: opacity .25s var(--ease), transform .25s var(--ease-out);
  pointer-events: none;
}

.theme-btn:hover::after { opacity: 1; transform: scale(1.3); }

.brand__mark {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.01em;
}

.brand__sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted-2);
}

@media (max-width: 480px) { .brand__sub { display: none; } }

/* The nav keeps one width in every template, so the torch button in
   front of it never moves when you cycle templates - even though
   Gallery sets it in a wider face. 266px is the natural width in
   IBM Plex Mono with 30px gaps; min-width lets it grow rather than
   overlap if a fallback font is ever wider still. */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 266px;
}

.nav a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  padding-block: 7px;
  transition: color .3s var(--ease);
}

.nav a:hover { color: var(--text); }

.nav a[aria-current="page"] { color: var(--text); }

/* hamburger */
.burger {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  background: none;
  cursor: pointer;
  padding: 0;
  position: relative;
  border-radius: 2px;
  transition: border-color .3s var(--ease);
}

.burger:hover { border-color: var(--muted-2); }

.burger span {
  position: absolute;
  left: 11px;
  width: 18px; height: 1.5px;
  background: var(--text);
  transition: transform .4s var(--ease-out), opacity .2s var(--ease);
}

.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 23px; }

body.menu-open .burger span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
body.menu-open .burger span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav { display: none; }
  .burger { display: block; }
}

/* overlay menu */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--bg-sink);
  display: flex;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  clip-path: inset(0 0 100% 0);
  transition: opacity .5s var(--ease-out), clip-path .6s var(--ease-out);
}

body.menu-open .menu-overlay {
  opacity: 1;
  pointer-events: auto;
  clip-path: inset(0 0 0 0);
}

.menu-overlay nav { display: flex; flex-direction: column; }

.menu-overlay nav a {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(38px, 11vw, 76px);
  letter-spacing: -.02em;
  line-height: 1.08;
  color: var(--muted-2);
  display: flex;
  align-items: baseline;
  gap: 16px;
  transition: color .3s var(--ease), transform .4s var(--ease-out);
}

.menu-overlay nav a em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--accent);
}

.menu-overlay nav a:hover { color: var(--text); transform: translateX(10px); }

.menu-overlay__foot {
  margin-top: 46px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.menu-overlay__foot a:hover { color: var(--accent); }

/* ============================================================
   INTRO (home)
   ============================================================ */

.intro {
  min-height: clamp(560px, 92vh, 940px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 0;
  position: relative;
}

.intro__tag {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 26px;
}

.intro__tag i { flex: none; }

.intro__tag i {
  display: block;
  width: 54px; height: 1px;
  background: var(--accent);
}

.intro__title {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(54px, 12.5vw, 200px);
  line-height: .86;
  letter-spacing: -.035em;
  text-transform: uppercase;
}

.intro__title span { display: block; }

.outline,
.intro__title .outline {
  color: transparent;
  -webkit-text-fill-color: var(--bg);
  -webkit-text-stroke: 1.2px var(--muted-2);
}

.intro__title .outline { padding-left: .09em; }

.intro__statement {
  margin: clamp(26px, 4.5vh, 48px) 0 0;
  max-width: 54ch;
}

/* the title block - like the corner of a fabrication drawing */
.titleblock {
  margin-top: clamp(34px, 6vh, 70px);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.titleblock div {
  padding: 18px 20px 20px 0;
  border-right: 1px solid var(--line-soft);
}

.titleblock div:last-child { border-right: 0; }

.titleblock dt,
.titleblock .k {
  display: block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 8px;
}

.titleblock .v {
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.45;
}

@media (max-width: 860px) {
  .titleblock { grid-template-columns: repeat(2, 1fr); }
  .titleblock div:nth-child(2) { border-right: 0; }
  .titleblock div:nth-child(1),
  .titleblock div:nth-child(2) { border-bottom: 1px solid var(--line-soft); }
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding-block: 22px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.scroll-cue i {
  display: block;
  width: 40px; height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}

.scroll-cue i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-100%);
  animation: sweep 2.6s var(--ease) infinite;
}

@keyframes sweep {
  0%   { transform: translateX(-100%); }
  55%  { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ============================================================
   SECTION HEAD
   ============================================================ */

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  margin-bottom: clamp(24px, 4vh, 44px);
  border-bottom: 1px solid var(--line);
}

.section-head h1,
.section-head h2 {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 52px);
  letter-spacing: -.025em;
  text-transform: uppercase;
}

.section-head__right {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* ============================================================
   INDEX LIST  (the signature component)
   ============================================================ */

.index {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  gap: clamp(28px, 4vw, 70px);
  align-items: start;
}

@media (max-width: 1000px) {
  .index { grid-template-columns: 1fr; }
  .index__preview-col { display: none; }
}

.rows { border-top: 1px solid var(--line-soft); }

.row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) minmax(0, .85fr) 60px 26px;
  align-items: center;
  gap: 14px;
  padding: clamp(16px, 2vw, 24px) 0;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}

.row.in { opacity: 1; transform: none; }

.row::before {
  content: "";
  position: absolute;
  left: -14px; right: -14px;
  top: 0; bottom: 0;
  background: var(--bg-2);
  opacity: 0;
  transition: opacity .35s var(--ease);
  z-index: -1;
}

.row:hover::before,
.row.is-active::before { opacity: 1; }

.row__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted-2);
  transition: color .3s var(--ease);
}

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

.row__title {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(19px, 2.1vw, 31px);
  letter-spacing: -.02em;
  text-transform: uppercase;
  line-height: 1.05;
  transition: transform .4s var(--ease-out);
}

.row:hover .row__title { transform: translateX(8px); }

.row__meta,
.row__year {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.row__year { text-align: right; }

.row__arrow {
  font-size: 15px;
  color: var(--muted-2);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .35s var(--ease), transform .35s var(--ease-out), color .3s var(--ease);
  text-align: right;
}

.row:hover .row__arrow { opacity: 1; transform: none; color: var(--accent); }

.row__thumb { display: none; }

@media (max-width: 760px) {
  .row {
    grid-template-columns: 74px 1fr auto;
    grid-template-areas:
      "thumb title year"
      "thumb meta  arrow";
    gap: 6px 16px;
    align-items: center;
  }
  .row__num { display: none; }
  .row__thumb {
    display: block;
    grid-area: thumb;
    aspect-ratio: 3 / 4;
    border: 1px solid var(--line-soft);
    overflow: hidden;
    position: relative;
  }
  .row__thumb img { width: 100%; height: 100%; object-fit: cover; }
  .row__title { grid-area: title; }
  .row__meta  { grid-area: meta; }
  .row__year  { grid-area: year; }
  .row__arrow { grid-area: arrow; opacity: 1; transform: none; }
}

/* sticky preview */
.index__preview-col { position: sticky; top: calc(var(--header-h) + 34px); }

.preview {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--bg-2);
}

.preview__layer {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .55s var(--ease);
}

.preview__layer.is-on { opacity: 1; }

.preview__layer img { width: 100%; height: 100%; object-fit: cover; }

.preview__cap {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* ============================================================
   PLACEHOLDER (no photo yet) - reads as intentional
   ============================================================ */

.ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    repeating-linear-gradient(118deg,
      rgba(var(--grain-rgb),.018) 0px,
      rgba(var(--grain-rgb),.018) 2px,
      transparent 2px,
      transparent 7px),
    linear-gradient(152deg, var(--bg-3) 0%, var(--bg-2) 48%, var(--bg-sink) 100%);
}

.ph::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(48% 42% at 50% 40%, rgba(var(--accent-rgb),.16), transparent 72%);
}

.ph span {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted-2);
  border: 1px solid var(--line);
  padding: 8px 14px;
  background: rgba(var(--sink-rgb),.62);
  text-align: center;
}

/* ============================================================
   GRID VIEW
   ============================================================ */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(10px, 1.3vw, 18px);
}

@media (max-width: 1080px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .grid { grid-template-columns: 1fr; } }

.card {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  aspect-ratio: 3 / 4;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out), border-color .4s var(--ease);
}

.card.in { opacity: 1; transform: none; }
.card:hover { border-color: var(--line); }

@media (min-width: 1081px) {
  .card--wide { grid-column: span 2; aspect-ratio: 16 / 10; }
}

.card__media { position: absolute; inset: 0; overflow: hidden; }

.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.2s var(--ease-out);
}

.card:hover .card__media img,
.card:hover .ph { transform: scale(1.06); }

.ph { transition: transform 1.2s var(--ease-out); }

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(var(--shade-rgb),.9) 0%, rgba(var(--shade-rgb),.3) 44%, transparent 74%);
  pointer-events: none;
}

.card__body {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: clamp(15px, 1.8vw, 24px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.card__num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--accent);
  margin-bottom: 7px;
  display: block;
}

.card__title {
  display: block;
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(17px, 1.6vw, 25px);
  letter-spacing: -.02em;
  text-transform: uppercase;
  line-height: 1.05;
}

.card__sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 7px;
}

/* ============================================================
   CONTROLS: view toggle + filters
   ============================================================ */

.controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: clamp(20px, 3vh, 34px);
}

.filters { display: flex; gap: 6px; flex-wrap: wrap; }

.filters button,
.toggle button {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
  background: transparent;
  border: 1px solid var(--line-soft);
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 2px;
  transition: color .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}

.filters button:hover,
.toggle button:hover { color: var(--text); border-color: var(--line); }

.filters button.is-active {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(var(--accent-rgb),.12);
}

.toggle { display: flex; gap: 0; }

.toggle button { border-radius: 0; }
.toggle button:first-child { border-radius: 2px 0 0 2px; }
.toggle button:last-child  { border-radius: 0 2px 2px 0; border-left: 0; }

.toggle button.is-active {
  color: var(--text);
  background: var(--bg-3);
  border-color: var(--line);
}

/* ============================================================
   OPERATIONS (process)
   ============================================================ */

.ops { border-top: 1px solid var(--line); }

.op {
  display: grid;
  grid-template-columns: 110px minmax(0, 300px) minmax(0, 1fr);
  gap: clamp(16px, 3vw, 46px);
  padding: clamp(24px, 3.5vh, 42px) 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: start;
  transition: background .4s var(--ease);
}

@media (max-width: 860px) {
  .op { grid-template-columns: 1fr; gap: 10px; }
}

.op__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--accent);
}

.op h3 {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 30px);
  letter-spacing: -.02em;
  text-transform: uppercase;
}

.op p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

/* ============================================================
   SPLIT (about strip)
   ============================================================ */

.split {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(26px, 5vw, 80px);
  align-items: center;
}

@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.split__media {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--bg-2);
}

.split__media img { width: 100%; height: 100%; object-fit: cover; }

.split h2 {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(30px, 4.2vw, 58px);
  letter-spacing: -.03em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* spec table */
.spec {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.spec li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14.5px;
  color: var(--text);
}

.spec .k {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted-2);
  padding-top: 4px;
}

.spec .pending { color: var(--muted-2); font-style: italic; }

@media (max-width: 520px) {
  .spec li { grid-template-columns: 1fr; gap: 3px; }
}

/* ============================================================
   MARQUEE
   ============================================================ */

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line-soft);
  padding-block: 16px;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

.marquee__track {
  display: inline-flex;
  gap: 44px;
  animation: slide 44s linear infinite;
  will-change: transform;
}

.marquee span {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 36px);
  letter-spacing: -.02em;
  text-transform: uppercase;
  color: var(--bg-3);
}

.marquee span em { font-style: normal; color: var(--accent-lo); }

@keyframes slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   CTA + FOOTER
   ============================================================ */

.cta { padding-block: clamp(66px, 11vh, 140px); }

.cta h2 {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(36px, 7vw, 108px);
  letter-spacing: -.035em;
  text-transform: uppercase;
  line-height: .94;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 14px 24px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease);
}

.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--bg-sink); }
.btn--ghost:hover { background: transparent; border-color: var(--text); color: var(--text); }

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 30px;
  position: relative;
  z-index: 1;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.site-footer a:hover { color: var(--accent); }

.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ============================================================
   WORK DETAIL
   ============================================================ */

.work { padding-top: var(--header-h); padding-bottom: clamp(48px, 7vh, 90px); }

.work__stage {
  position: relative;
  min-height: clamp(360px, 62vh, 700px);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.work__stage .ph,
.work__stage .work__photo { position: absolute; inset: 0; }

.work__photo { width: 100%; height: 100%; object-fit: cover; }

.work__stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(var(--shade-rgb),.92) 0%, rgba(var(--shade-rgb),.35) 45%, transparent 78%);
  pointer-events: none;
}

.work__stage .wrap { position: relative; z-index: 2; padding-block: clamp(26px, 5vh, 56px); }

.back {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  padding-block: 18px;
}

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

.work__title {
  font-family: var(--font-disp);
  font-weight: 800;
  font-size: clamp(36px, 7.5vw, 106px);
  letter-spacing: -.035em;
  text-transform: uppercase;
  line-height: .9;
  margin-top: 12px;
}

.work__cols {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(26px, 5vw, 76px);
  padding-block: clamp(34px, 6vh, 70px);
  align-items: start;
}

@media (max-width: 900px) { .work__cols { grid-template-columns: 1fr; } }

.work__desc p { margin: 0; color: var(--lede); font-size: 16px; line-height: 1.72; }
.work__desc p + p { margin-top: 16px; }

.work__gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(10px, 1.3vw, 18px);
}

@media (max-width: 760px) { .work__gallery { grid-template-columns: 1fr; } }

.shot {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--bg-2);
  margin: 0;
}

.shot--full { grid-column: 1 / -1; aspect-ratio: 16 / 9; }

.shot img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }

.work-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  margin-top: clamp(38px, 6vh, 74px);
}

.work-nav a {
  padding: 24px 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .3s var(--ease);
}

.work-nav a:last-child { text-align: right; }
.work-nav a:hover { color: var(--accent); }

.work-nav b {
  display: block;
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(16px, 1.6vw, 22px);
  letter-spacing: -.02em;
  color: var(--text);
  margin-top: 7px;
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(var(--sink-rgb),.96);
  display: grid;
  place-items: center;
  padding: 26px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s var(--ease);
}

.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; }

.lightbox__close {
  position: absolute;
  top: 18px; right: 22px;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  width: 40px; height: 40px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  border-radius: 2px;
}

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

/* ============================================================
   CONTACT
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 86px);
}

@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.big-link {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 14px;
  padding-block: 20px;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left .4s var(--ease-out);
}

.big-link:first-child { border-top: 1px solid var(--line); }
.big-link:hover { padding-left: 12px; }

.big-link .v {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 34px);
  letter-spacing: -.025em;
  color: var(--muted);
  transition: color .3s var(--ease);
  word-break: break-word;
}

.big-link:hover .v { color: var(--text); }

.big-link .k {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted-2);
  display: block;
  margin-bottom: 9px;
}

.big-link .go { font-family: var(--font-mono); font-size: 13px; color: var(--muted-2); }
.big-link:hover .go { color: var(--accent); }

/* ============================================================
   REVEAL / MOTION
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}

.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .card, .row { opacity: 1 !important; transform: none !important; }
  .marquee__track { animation: none; }
  .scroll-cue i::after { animation: none; }
  * { transition-duration: .01ms !important; }
}

/* ============================================================
   HOVER PHOTO SWAP
   Two photos stacked; the second one cross-fades in on hover.
   ============================================================ */

.card__media { position: absolute; inset: 0; overflow: hidden; }

.card__img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.2s var(--ease-out), opacity .55s var(--ease);
}

.card__img--b { opacity: 0; }

.card:hover .card__img--a { opacity: 0; }
.card:hover .card__img--b { opacity: 1; }
.card:hover .card__img { transform: scale(1.06); }

/* same trick inside the sticky preview panel */
.preview__layer .swap-b { opacity: 0; transition: opacity .55s var(--ease); }
.preview:hover .preview__layer.is-on .swap-b { opacity: 1; }

.preview__layer img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* a small hint that there is a second photo underneath */
.swap-hint {
  position: absolute;
  left: 12px; bottom: 12px;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(var(--sink-rgb),.7);
  border: 1px solid var(--line);
  padding: 5px 9px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .35s var(--ease), transform .35s var(--ease-out);
  pointer-events: none;
}

.card .swap-hint { top: 12px; bottom: auto; }

.preview:hover .swap-hint,
.card:hover .swap-hint { opacity: 1; transform: none; }

/* ============================================================
   360 PANORAMA (Insta360) -> opens the project video
   ============================================================ */

.pano-block { margin-top: clamp(30px, 5vh, 58px); }

.pano {
  display: block;
  position: relative;
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(70% 60% at 50% 45%, rgba(var(--accent-rgb),.10), transparent 70%),
    var(--bg-2);
  padding: clamp(22px, 3.5vw, 46px);
  overflow: hidden;
}

a.pano:hover { border-color: var(--line); }

/* the globe / tiny-planet shot */
.pano__stage {
  display: block;
  position: relative;
  margin-inline: auto;
  overflow: hidden;
  touch-action: pan-y;
}

.pano--planet .pano__stage {
  width: min(78%, 420px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--line);
  box-shadow:
    0 0 0 1px rgba(var(--accent-rgb),.14),
    0 26px 70px -30px rgba(0,0,0,.8);
  cursor: grab;
}

.pano--planet .pano__img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: planet-spin 48s linear infinite;
}

.pano--planet.is-held .pano__img,
.pano--planet:hover .pano__img { animation-play-state: paused; }

@keyframes planet-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* the wide equirectangular strip */
.pano--pano .pano__stage {
  width: 100%;
  aspect-ratio: 21 / 9;
  cursor: grab;
}

.pano--pano .pano__img {
  height: 100%;
  width: auto;
  max-width: none;
  will-change: transform;
}

.pano__stage.is-held { cursor: grabbing; }

/* the "360" mark and the play affordance */
.pano__badge {
  position: absolute;
  top: clamp(14px, 2vw, 22px);
  left: clamp(14px, 2vw, 22px);
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 10px;
}

.pano__play {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.pano__play i {
  width: clamp(54px, 6vw, 76px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(var(--text-rgb),.5);
  background: rgba(var(--sink-rgb),.55);
  backdrop-filter: blur(3px);
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(.88);
  transition: opacity .4s var(--ease), transform .4s var(--ease-out),
              background .3s var(--ease), border-color .3s var(--ease);
}

.pano__play i::after {
  content: "";
  width: 0; height: 0;
  margin-left: 4px;
  border-left: 13px solid var(--text);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

a.pano:hover .pano__play i {
  opacity: 1;
  transform: none;
  background: rgba(var(--accent-rgb),.85);
  border-color: var(--accent);
}

.pano__cap {
  margin-top: clamp(16px, 2.4vw, 26px);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.pano__cap b {
  font-weight: 400;
  color: var(--muted);
}

a.pano:hover .pano__cap b { color: var(--accent); }

/* placeholder while the 360 shot has not arrived yet */
.pano--empty .pano__stage {
  cursor: default;
  animation: none;
}

.pano--empty .pano__stage .ph { border-radius: inherit; }

/* ============================================================
   MIG TORCH CURSOR + WELD ON CLICK
   Only on real pointers, and switchable off from the footer.
   ============================================================ */

.torch-toggle {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: none;
}

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

body.torch-on .torch-toggle b { color: var(--accent); }

/* hide the system cursor only while the torch is actually live */
body.torch-on,
body.torch-on * { cursor: none; }

.torch {
  position: fixed;
  top: 0; left: 0;
  z-index: 400;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s var(--ease);
  will-change: transform;
}

body.torch-on .torch.is-live { opacity: 1; }

.torch__svg {
  position: absolute;
  left: -6px;
  top: -52px;
  transform-origin: 6px 52px;
  transition: transform .18s var(--ease-out);
}

/* the arc light at the nozzle tip */
.torch__arc {
  position: absolute;
  left: 0; top: 0;
  width: 26px; height: 26px;
  margin: -13px 0 0 -13px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,241,214,.95), rgba(255,170,90,.5) 42%, transparent 70%);
  opacity: 0;
  transform: scale(.3);
  transition: opacity .2s var(--ease), transform .2s var(--ease-out);
}

/* lit up over anything clickable */
body.torch-on.torch-hot .torch__arc { opacity: .75; transform: scale(1); }
body.torch-on.torch-hot .torch__svg { transform: rotate(-7deg); }

/* full arc flash while the trigger is held */
body.torch-on.torch-fire .torch__arc { opacity: 1; transform: scale(1.5); }
body.torch-on.torch-fire .torch__svg { transform: rotate(-12deg) translate(1px, 1px); }

/* --- the weld bead laid down on click --- */

.weld {
  position: absolute;
  z-index: 90;
  pointer-events: none;
  width: 0; height: 0;
}

.weld__flash {
  position: absolute;
  left: 0; top: 0;
  width: 150px; height: 150px;
  margin: -75px 0 0 -75px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,247,230,.75), rgba(255,170,80,.28) 38%, transparent 68%);
  animation: weld-flash .55s var(--ease-out) forwards;
}

@keyframes weld-flash {
  0%   { opacity: 1;   transform: scale(.25); }
  30%  { opacity: .85; transform: scale(1); }
  100% { opacity: 0;   transform: scale(1.35); }
}

.weld__spark {
  position: absolute;
  left: 0; top: 0;
  width: var(--size, 3px);
  height: var(--size, 3px);
  margin: calc(var(--size, 3px) / -2) 0 0 calc(var(--size, 3px) / -2);
  border-radius: 50%;
  background: #fffaf0;
  box-shadow: 0 0 7px 2px rgba(255,186,104,.85);
  animation: weld-spark var(--dur, .7s) cubic-bezier(.12, .7, .35, 1) forwards;
}

/* out fast, a little hop, then it falls and burns out */
@keyframes weld-spark {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  55% {
    opacity: 1;
    transform: translate(calc(var(--dx) * .68), calc(var(--dy) * .42 - 13px)) scale(.85);
  }
  100% {
    opacity: 0;
    transform: translate(var(--dx), var(--dy)) scale(.15);
  }
}

/* the white-hot core right at the wire, the instant the arc strikes */
.weld__core {
  position: absolute;
  left: 0; top: 0;
  width: 16px; height: 16px;
  margin: -8px 0 0 -8px;
  border-radius: 50%;
  background: #fffdf6;
  box-shadow: 0 0 26px 10px rgba(255,214,140,.95);
  animation: weld-core .4s var(--ease-out) forwards;
}

@keyframes weld-core {
  0%   { opacity: 1; transform: scale(.3); }
  35%  { opacity: 1; transform: scale(1.15); }
  100% { opacity: 0; transform: scale(.5); }
}

/* only offer the torch where there is a real pointer */
@media (hover: hover) and (pointer: fine) {
  .torch-toggle { display: inline-flex; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .pano--planet .pano__img { animation: none; }
  .weld, .torch { display: none; }
}

/* ============================================================
   TEMPLATES
   01 Atelier   - the default above: graphite drawing sheet
   02 Forge     - warm black, molten orange, heavy condensed type
   03 Gallery   - light white cube, serif, museum labels
   04 Blueprint - drafting blue, grid paper, construction lines
   Switched by the torch button in the header (html[data-theme]).
   ============================================================ */

/* --- each part of the torch drawing takes its template's colour --- */

.torch-art .t-edge        { stroke: var(--torch-edge); }
.torch-art .t-cable       { stroke: var(--torch-cable); }
.torch-art .t-corrugation { stroke: var(--torch-corrugation); }
.torch-art .t-body        { stroke: var(--torch-body); }
.torch-art .t-body-hl     { stroke: var(--torch-body-hl); }
.torch-art .t-grip        { stroke: var(--torch-grip); }
.torch-art .t-grip-hl     { stroke: var(--torch-grip-hl); }
.torch-art .t-trigger     { stroke: var(--torch-trigger); }
.torch-art .t-collar      { stroke: var(--torch-collar); }
.torch-art .t-neck        { stroke: var(--torch-neck); }
.torch-art .t-neck-hl     { stroke: var(--torch-neck-hl); }
.torch-art .t-nozzle      { stroke: var(--torch-nozzle); }
.torch-art .t-nozzle-hl   { stroke: var(--torch-nozzle-hl); }
.torch-art .t-rim         { stroke: var(--torch-rim); }
.torch-art .t-wire        { stroke: var(--torch-wire); }
.torch-art .t-tip         { fill:   var(--torch-tip); }

/* ============================================================
   02 FORGE
   ============================================================ */

/* a torch just pulled out of the fire: dark warm body, orange
   trigger, neck and nozzle glowing, white-hot wire */
html[data-theme="forge"] {
  --torch-edge:        #7a4f30;
  --torch-cable:       #1a120d;
  --torch-corrugation: #3d2a1d;
  --torch-body:        #2e2018;
  --torch-body-hl:     #9a6a45;
  --torch-grip:        #150e0a;
  --torch-grip-hl:     #45301f;
  --torch-trigger:     #ff7a1a;
  --torch-collar:      #d9a86c;
  --torch-neck:        #a8420f;
  --torch-neck-hl:     #ffa14d;
  --torch-nozzle:      #c24a12;
  --torch-nozzle-hl:   #ffc27a;
  --torch-rim:         #ffd08a;
  --torch-wire:        #ffe2b0;
  --torch-tip:         #fff6e0;
}

html[data-theme="forge"] {
  --bg:        #16110e;
  --bg-2:      #1f1813;
  --bg-3:      #2a2019;
  --bg-sink:   #110d0a;
  --line:      #3f3026;
  --line-soft: #2c221b;
  --text:      #f4ebe1;
  --muted:     #bba897;
  --muted-2:   #a08c7b;
  --accent:    #ff7a1a;
  --accent-lo: #c2410c;

  --bg-rgb:     22, 17, 14;
  --sink-rgb:   17, 13, 10;
  --shade-rgb:  14, 10, 8;
  --text-rgb:   244, 235, 225;
  --accent-rgb: 255, 122, 26;
  --grain-rgb:  255, 214, 170;
  --lede:       #e6d8ca;

  --font-disp: "Big Shoulders Display", "Inter", sans-serif;
}

/* heat rising from the bottom of the screen instead of brushed grain */
html[data-theme="forge"] body::before {
  opacity: 1;
  background:
    radial-gradient(90% 55% at 50% 115%, rgba(255,110,20,.17), transparent 70%),
    radial-gradient(60% 40% at 85% -10%, rgba(255,150,60,.06), transparent 70%);
}

/* no drawing sheet in a foundry */
html[data-theme="forge"] .frame { display: none; }

html[data-theme="forge"] :is(.display, .brand__mark, .menu-overlay nav a, .intro__title,
  .section-head h1, .section-head h2, .row__title, .card__title, .op h3, .split h2,
  .marquee span, .cta h2, .work__title, .work-nav b, .big-link .v) {
  font-weight: 900;
  letter-spacing: .005em;
}

html[data-theme="forge"] .brand__mark { font-size: 25px; letter-spacing: .05em; }

/* the name reads like metal coming out of the furnace */
html[data-theme="forge"] .intro__title {
  font-size: clamp(76px, 17vw, 270px);
  line-height: .8;
}

html[data-theme="forge"] .intro__title span:first-child {
  background: linear-gradient(180deg, #fff7e8 0%, #ffd08a 34%, #ff8a2a 68%, #b8430f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(255,122,26,.3));
}

html[data-theme="forge"] .outline,
html[data-theme="forge"] .intro__title .outline {
  -webkit-text-stroke: 1.5px var(--accent);
  -webkit-text-fill-color: var(--bg);
}

/* the breves on the two Ă rise well above the caps in this face -
   drop the second line far enough that they clear DAVID */
html[data-theme="forge"] .intro__title .outline { margin-top: .27em; }

html[data-theme="forge"] .titleblock { border-top: 2px solid var(--accent); }

html[data-theme="forge"] .section-head { border-bottom: 3px solid var(--accent); }
html[data-theme="forge"] .section-head h1,
html[data-theme="forge"] .section-head h2 { font-size: clamp(32px, 4.8vw, 72px); }

html[data-theme="forge"] .row__title { font-size: clamp(25px, 2.9vw, 44px); }
html[data-theme="forge"] .row::before {
  background: linear-gradient(90deg, rgba(255,122,26,.12), transparent 75%);
}
html[data-theme="forge"] .row:hover .row__title {
  color: var(--accent);
  text-shadow: 0 0 24px rgba(255,122,26,.4);
}

html[data-theme="forge"] .card { border-color: transparent; }
html[data-theme="forge"] .card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 46px -14px rgba(255,122,26,.6);
}
html[data-theme="forge"] .card__title { font-size: clamp(23px, 2.2vw, 34px); }

html[data-theme="forge"] .split h2 { font-size: clamp(40px, 5.6vw, 80px); line-height: .9; }
html[data-theme="forge"] .op h3    { font-size: clamp(27px, 2.9vw, 40px); }
html[data-theme="forge"] .cta h2,
html[data-theme="forge"] .work__title { font-size: clamp(50px, 10.5vw, 160px); line-height: .84; }

html[data-theme="forge"] .marquee span { color: #3d281b; font-size: clamp(30px, 4.2vw, 60px); }
html[data-theme="forge"] .marquee span em { color: var(--accent); }

html[data-theme="forge"] .btn {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-sink);
  font-weight: 500;
}
html[data-theme="forge"] .btn:hover { background: #ffa04d; border-color: #ffa04d; }
html[data-theme="forge"] .btn--ghost { background: transparent; border-color: var(--line); color: var(--text); }
html[data-theme="forge"] .btn--ghost:hover { background: transparent; border-color: var(--accent); color: var(--accent); }

html[data-theme="forge"] .ph::after {
  background: radial-gradient(50% 45% at 50% 62%, rgba(255,122,26,.24), transparent 72%);
}

/* ============================================================
   03 GALLERY
   ============================================================ */

/* an ink drawing on paper: black line, paper-white parts,
   a rust trigger and wire tip */
html[data-theme="gallery"] {
  --torch-edge:        #16171a;
  --torch-cable:       #2b2d31;
  --torch-corrugation: #6b6f73;
  --torch-body:        #faf9f6;
  --torch-body-hl:     #dcd8cf;
  --torch-grip:        #2b2d31;
  --torch-grip-hl:     #64686c;
  --torch-trigger:     #b4441c;
  --torch-collar:      #16171a;
  --torch-neck:        #f3f1ec;
  --torch-neck-hl:     #ffffff;
  --torch-nozzle:      #e9e6df;
  --torch-nozzle-hl:   #ffffff;
  --torch-rim:         #16171a;
  --torch-wire:        #4f5256;
  --torch-tip:         #b4441c;
}

html[data-theme="gallery"] {
  --bg:        #f3f1ec;
  --bg-2:      #e9e6df;
  --bg-3:      #dcd8cf;
  --bg-sink:   #faf9f6;
  --line:      #cdc8bd;
  --line-soft: #e0dcd3;
  --text:      #16171a;
  --muted:     #4f5256;
  --muted-2:   #64686c;
  --accent:    #b4441c;
  --accent-lo: #8a3414;

  --bg-rgb:     243, 241, 236;
  --sink-rgb:   250, 249, 246;
  --shade-rgb:  246, 244, 240;
  --text-rgb:   22, 23, 26;
  --accent-rgb: 180, 68, 28;
  --grain-rgb:  0, 0, 0;
  --lede:       #2b2d31;

  --font-disp: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-mono: "Inter", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
}

/* a white cube: no grain, no frame, no rail */
html[data-theme="gallery"] body::before,
html[data-theme="gallery"] .frame,
html[data-theme="gallery"] .rail { display: none; }

@media (min-width: 1200px) {
  html[data-theme="gallery"] body { padding-left: 0; }
  html[data-theme="gallery"] .site-header { left: 0; }
}

/* Instrument Serif only has one weight - never fake a bold.
   !important because a few page titles carry an inline uppercase. */
html[data-theme="gallery"] :is(.display, .brand__mark, .menu-overlay nav a, .intro__title,
  .section-head h1, .section-head h2, .row__title, .card__title, .op h3, .split h2,
  .marquee span, .cta h2, .work__title, .work-nav b, .big-link .v) {
  font-weight: 400;
  text-transform: none !important;
  letter-spacing: -.012em;
}

html[data-theme="gallery"] .brand__mark { font-size: 24px; }

html[data-theme="gallery"] .intro__title {
  font-size: clamp(66px, 13.5vw, 230px);
  line-height: .9;
  letter-spacing: -.025em;
}

/* the outlined word becomes an italic */
html[data-theme="gallery"] .outline,
html[data-theme="gallery"] .intro__title .outline {
  -webkit-text-stroke: 0;
  -webkit-text-fill-color: var(--muted);
  font-style: italic;
}

html[data-theme="gallery"] .section-head h1,
html[data-theme="gallery"] .section-head h2 { font-size: clamp(36px, 4.6vw, 68px); }

html[data-theme="gallery"] .row__title { font-size: clamp(25px, 2.7vw, 42px); }
html[data-theme="gallery"] .row::before { display: none; }
html[data-theme="gallery"] .row:hover .row__title { font-style: italic; }

html[data-theme="gallery"] .card { border: 0; background: var(--bg-2); }
html[data-theme="gallery"] .card::after {
  background: linear-gradient(to top,
    rgba(var(--shade-rgb), .97) 0%, rgba(var(--shade-rgb), .72) 22%, transparent 46%);
}
html[data-theme="gallery"] .card__title { font-size: clamp(23px, 2.1vw, 32px); }
html[data-theme="gallery"] .card__num   { color: var(--muted-2); }

html[data-theme="gallery"] .split h2 { font-size: clamp(38px, 5vw, 72px); }
html[data-theme="gallery"] .op h3    { font-size: clamp(24px, 2.5vw, 36px); }
html[data-theme="gallery"] .op__num  { color: var(--muted-2); }

html[data-theme="gallery"] .marquee span {
  font-style: italic;
  color: var(--bg-3);
  font-size: clamp(30px, 3.8vw, 56px);
}
html[data-theme="gallery"] .marquee span em { color: var(--line); font-style: normal; }

/* buttons become quiet underlined links */
html[data-theme="gallery"] .btn {
  border: 0;
  border-bottom: 1px solid var(--text);
  border-radius: 0;
  padding: 0 0 6px;
  background: none;
  color: var(--text);
}
html[data-theme="gallery"] .btn:hover,
html[data-theme="gallery"] .btn--ghost:hover {
  background: none;
  color: var(--accent);
  border-color: var(--accent);
}

html[data-theme="gallery"] .ph::after {
  background: radial-gradient(50% 45% at 50% 40%, rgba(var(--accent-rgb), .06), transparent 72%);
}
html[data-theme="gallery"] .ph span { background: rgba(var(--sink-rgb), .85); }

html[data-theme="gallery"] .pano--planet .pano__stage {
  box-shadow: 0 0 0 1px var(--line), 0 24px 60px -34px rgba(0,0,0,.35);
}

/* sparks must stay visible on white paper */
html[data-theme="gallery"] .weld__spark {
  background: #f28a2e !important;
  box-shadow: 0 0 6px 1px rgba(214,96,20,.55);
}
html[data-theme="gallery"] .weld__flash {
  background: radial-gradient(circle, rgba(255,180,100,.6), rgba(240,130,40,.2) 40%, transparent 68%);
}
html[data-theme="gallery"] .weld__core {
  background: #ffb866;
  box-shadow: 0 0 22px 8px rgba(245,140,50,.55);
}
html[data-theme="gallery"] .torch__arc {
  background: radial-gradient(circle, rgba(255,170,80,.95), rgba(230,110,30,.4) 45%, transparent 72%);
}

/* ============================================================
   04 BLUEPRINT
   ============================================================ */

/* the torch as a technical drawing: a white line on blue,
   blue-toned parts, the wire tip marked in amber */
html[data-theme="blueprint"] {
  --torch-edge:        #eef5ff;
  --torch-cable:       #123a66;
  --torch-corrugation: #5a89bd;
  --torch-body:        #164475;
  --torch-body-hl:     #5a89bd;
  --torch-grip:        #0e3055;
  --torch-grip-hl:     #5a89bd;
  --torch-trigger:     #1c5087;
  --torch-collar:      #eef5ff;
  --torch-neck:        #123a66;
  --torch-neck-hl:     #9dbde0;
  --torch-nozzle:      #164475;
  --torch-nozzle-hl:   #9dbde0;
  --torch-rim:         #eef5ff;
  --torch-wire:        #eef5ff;
  --torch-tip:         #ffd166;
}

html[data-theme="blueprint"] {
  --bg:        #123a66;
  --bg-2:      #164475;
  --bg-3:      #1c5087;
  --bg-sink:   #0e3055;
  --line:      #5a89bd;
  --line-soft: #2f5d90;
  --text:      #eef5ff;
  --muted:     #bcd3ec;
  --muted-2:   #9dbde0;
  --accent:    #ffd166;
  --accent-lo: #e0a93a;

  --bg-rgb:     18, 58, 102;
  --sink-rgb:   14, 48, 85;
  --shade-rgb:  12, 44, 80;
  --text-rgb:   238, 245, 255;
  --accent-rgb: 255, 209, 102;
  --grain-rgb:  255, 255, 255;
  --lede:       #dce9f8;

  --font-disp: "Chakra Petch", "Inter", sans-serif;
}

/* drafting paper: fine 24px squares, a heavier line every 120px */
html[data-theme="blueprint"] body::before {
  opacity: 1;
  background:
    linear-gradient(rgba(255,255,255,.075) 1px, transparent 1px) 0 0 / 120px 120px,
    linear-gradient(90deg, rgba(255,255,255,.075) 1px, transparent 1px) 0 0 / 120px 120px,
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px) 0 0 / 24px 24px;
}

html[data-theme="blueprint"] :is(.display, .brand__mark, .menu-overlay nav a, .intro__title,
  .section-head h1, .section-head h2, .row__title, .card__title, .op h3, .split h2,
  .marquee span, .cta h2, .work__title, .work-nav b, .big-link .v) {
  font-weight: 700;
  letter-spacing: .01em;
}

html[data-theme="blueprint"] .intro__title { letter-spacing: 0; }

html[data-theme="blueprint"] .outline,
html[data-theme="blueprint"] .intro__title .outline { -webkit-text-stroke: 1.4px var(--text); }

/* keep the breves on the two Ă clear of DAVID */
html[data-theme="blueprint"] .intro__title .outline { margin-top: .13em; }

/* construction lines instead of solid rules - one side at a time,
   so no hidden border suddenly appears */
html[data-theme="blueprint"] .frame__inner { border-left-style: dashed; border-right-style: dashed; border-color: var(--line); opacity: .55; }
html[data-theme="blueprint"] :is(.rows, .ops, .spec, .titleblock) { border-top-style: dashed; }
html[data-theme="blueprint"] :is(.row, .op, .spec li, .section-head, .big-link) { border-bottom-style: dashed; }
html[data-theme="blueprint"] .big-link:first-child { border-top-style: dashed; }
html[data-theme="blueprint"] .titleblock div { border-right-style: dashed; }
html[data-theme="blueprint"] .marquee { border-block-style: dashed; }
html[data-theme="blueprint"] .card { border-style: dashed; border-color: var(--line); }

html[data-theme="blueprint"] .row::before { background: rgba(255,255,255,.05); }

/* registration marks in the corners of every picture frame */
html[data-theme="blueprint"] :is(.card, .preview, .split__media, .shot)::before {
  content: "";
  position: absolute;
  inset: 8px;
  z-index: 3;
  pointer-events: none;
  opacity: .85;
  background:
    linear-gradient(var(--accent), var(--accent)) left top     / 14px 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) left top     / 1px 14px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right top    / 14px 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right top    / 1px 14px no-repeat,
    linear-gradient(var(--accent), var(--accent)) left bottom  / 14px 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) left bottom  / 1px 14px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right bottom / 14px 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right bottom / 1px 14px no-repeat;
}

/* placeholders are hatched like a section cut */
html[data-theme="blueprint"] .ph {
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.07) 0 1px, transparent 1px 9px),
    var(--bg-2);
}
html[data-theme="blueprint"] .ph::after { background: none; }
html[data-theme="blueprint"] .ph span {
  border-style: dashed;
  color: var(--text);
  background: rgba(var(--sink-rgb), .82);
}

html[data-theme="blueprint"] .marquee span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.3);
}
html[data-theme="blueprint"] .marquee span em { -webkit-text-stroke: 0; color: var(--accent); }

html[data-theme="blueprint"] .btn { border-radius: 0; border-color: var(--text); }
html[data-theme="blueprint"] .btn:hover { background: var(--accent); border-color: var(--accent); color: var(--bg-sink); }
html[data-theme="blueprint"] .btn--ghost:hover { background: transparent; border-color: var(--accent); color: var(--accent); }