/* ═════════════════════════════════════════════════════════════
   SPOOL FOUNDRY — style sheet
   Industrial work-order / machine-shop zine aesthetic.
   ═════════════════════════════════════════════════════════════ */

:root {
  --ink:        #141311;
  --ink-2:      #2a2824;
  --paper:      #f1ede4;
  --paper-2:    #e8e2d3;
  --paper-3:    #d8d1bc;
  --orange:     #e8681c;
  --orange-2:   #c34d0a;
  --rust:       #8a2e08;
  --steel:      #6a6863;
  --steel-2:    #9a968d;
  --stamp-red:  #b32a0e;
  --line:       #2a2824;

  --f-display:  "Big Shoulders Stencil Display", "Impact", sans-serif;
  --f-mono:     "IBM Plex Mono", "Courier New", monospace;
  --f-body:     "Archivo Narrow", "Helvetica Neue Condensed", sans-serif;
}

/* ─── reset ─── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

body {
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(138,46,8,0.04), transparent 50%),
    radial-gradient(ellipse at 80% 60%, rgba(20,19,17,0.05), transparent 50%);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* grain overlay — SVG noise */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.12;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.08  0 0 0 0 0.08  0 0 0 0 0.08  0 0 0 0.55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

::selection { background: var(--orange); color: var(--paper); }

/* ─── spec sheet running header ─── */
.runbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 28px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
}
.runbar__item { flex-shrink: 0; }
.runbar__rule {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, currentColor 0 6px, transparent 6px 12px);
  opacity: 0.45;
  min-width: 24px;
}
.runbar__item sup { font-size: 0.8em; vertical-align: super; }

/* ─── nav ─── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px clamp(20px, 5vw, 56px) 22px;
  max-width: 1560px;
  margin: 0 auto;
  gap: 40px;
}
.nav__brand img {
  height: 120px;
  width: auto;
  display: block;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.nav__links a {
  display: flex;
  align-items: baseline;
  gap: 6px;
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: border-color 0.2s, color 0.2s;
}
.nav__links a:hover { border-bottom-color: var(--orange); color: var(--orange-2); }
.nav__num {
  font-size: 9.5px;
  color: var(--orange);
  vertical-align: super;
}
.nav__cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 11px 18px 11px 14px !important;
  border: 1px solid var(--ink) !important;
}
.nav__cta:hover {
  background: var(--orange);
  border-color: var(--orange) !important;
  color: var(--paper) !important;
}

/* ─── hero ─── */
.hero {
  position: relative;
  min-height: min(88vh, 900px);
  padding: clamp(40px, 7vw, 110px) clamp(20px, 5vw, 56px);
  max-width: 1560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero__photo {
  position: absolute;
  inset: 24px;
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) saturate(0.85) brightness(0.82);
  z-index: -2;
  border: 1px solid var(--ink);
}
.hero__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(20,19,17,0.78) 0%, rgba(20,19,17,0.40) 48%, rgba(232,104,28,0.18) 100%);
  mix-blend-mode: multiply;
}
.hero__overlay {
  position: absolute;
  inset: 24px;
  background-image:
    repeating-linear-gradient(45deg, rgba(232,104,28,0.08) 0 2px, transparent 2px 14px);
  pointer-events: none;
  z-index: -1;
  mix-blend-mode: screen;
}

.hero__edge {
  position: absolute;
  font-family: var(--f-mono);
  font-size: 38px;
  font-weight: 300;
  color: var(--paper);
  line-height: 1;
  opacity: 0.9;
  z-index: 2;
}
.hero__edge--tl { top: 36px; left: 40px; }
.hero__edge--tr { top: 36px; right: 40px; }
.hero__edge--bl { bottom: 36px; left: 40px; }
.hero__edge--br { bottom: 36px; right: 40px; }

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  color: var(--paper);
  animation: hero-in 1.2s cubic-bezier(.2,.7,.1,1) both;
}

@keyframes hero-in {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: clamp(22px, 3.5vw, 44px);
  transform: rotate(-0.5deg);
}
.tag__dot {
  width: 7px; height: 7px;
  background: var(--ink);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink { 0%, 60% { opacity: 1; } 70%, 100% { opacity: 0.2; } }

.hero__title {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(72px, 13vw, 210px);
  line-height: 0.82;
  margin: 0 0 clamp(30px, 5vw, 70px);
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.hero__line { display: block; }
.hero__line--1 { color: var(--paper); }
.hero__line--2 {
  color: var(--orange);
  padding-left: clamp(40px, 9vw, 160px);
  font-style: italic;
  text-shadow: 3px 3px 0 var(--ink);
}
.hero__line--3 {
  color: var(--paper);
  padding-left: clamp(8px, 2vw, 36px);
  position: relative;
}
.hero__line--3::after {
  content: "";
  display: inline-block;
  width: clamp(60px, 10vw, 160px);
  height: 0.12em;
  background: var(--orange);
  vertical-align: middle;
  margin-left: 0.3em;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px 28px;
  max-width: 760px;
  margin-bottom: clamp(28px, 4vw, 56px);
  padding-top: 24px;
  border-top: 1px dashed rgba(241,237,228,0.45);
}
.meta__block {}
.meta__label {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 6px;
}
.meta__value {
  font-family: var(--f-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--paper);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 18px 28px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 2px solid var(--orange);
  transition: transform 0.25s, background 0.25s;
}
.hero__cta:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--ink);
}
.cta__rule {
  width: 30px; height: 2px;
  background: var(--ink);
  display: inline-block;
}
.cta__arrow { font-size: 19px; }

.hero__stamp {
  position: absolute;
  right: clamp(20px, 6vw, 100px);
  top: clamp(40px, 12vh, 160px);
  width: clamp(120px, 15vw, 180px);
  color: var(--stamp-red);
  transform: rotate(-14deg);
  z-index: 3;
  opacity: 0.85;
  animation: stamp-drop 1s 0.3s cubic-bezier(.15,1.6,.3,1) both;
}
@keyframes stamp-drop {
  0%   { transform: rotate(-14deg) scale(1.6); opacity: 0; }
  60%  { opacity: 0.9; }
  100% { transform: rotate(-14deg) scale(1); opacity: 0.85; }
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--paper);
  opacity: 0.85;
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, 8px); }
}

/* ─── marquee stripe ─── */
.stripe {
  background: var(--orange);
  color: var(--ink);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  overflow: hidden;
  padding: 16px 0;
  margin: 60px 0 0;
}
.stripe__inner {
  display: flex;
  gap: 60px;
  font-family: var(--f-display);
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 0.04em;
  white-space: nowrap;
  animation: scroll 24s linear infinite;
}
.stripe__inner span::before {
  content: "■";
  color: var(--ink);
  margin-right: 60px;
  font-size: 0.8em;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── section container ─── */
.section {
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(70px, 10vw, 140px) clamp(20px, 5vw, 56px);
}

.section__head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: clamp(40px, 6vw, 80px);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.head__num { color: var(--orange); font-weight: 700; }
.head__rule {
  flex: 1;
  height: 1px;
  background: var(--line);
  opacity: 0.3;
}
.head__label { font-weight: 700; color: var(--ink); }
.head__page { color: var(--steel); }

/* shared display heading */
.display {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(54px, 7.8vw, 128px);
  line-height: 0.86;
  margin: 0 0 30px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.display > span { display: block; }
.display__accent { color: var(--orange); font-style: italic; }
.display--left em {
  color: var(--orange);
  font-style: italic;
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 4px;
  text-underline-offset: 6px;
}

/* ─── § 01 workshop ─── */
.workshop__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.workshop__copy .lede {
  font-size: 20px;
  line-height: 1.55;
  max-width: 52ch;
  color: var(--ink-2);
  margin: 0 0 34px;
}
.workshop__copy .lede em {
  font-style: italic;
  color: var(--orange-2);
  font-weight: 600;
}

.ticks {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--f-mono);
  font-size: 14px;
  line-height: 1.5;
}
.ticks li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(20,19,17,0.2);
}
.ticks li:last-child { border-bottom: none; }
.tick__mark {
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
}

/* facility card */
.workshop__card {
  background: var(--paper-2);
  border: 1.5px solid var(--ink);
  padding: 0;
  box-shadow: 8px 8px 0 var(--ink);
  transform: rotate(0.6deg);
}
.card__header {
  display: flex;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.card__specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 20px;
  padding: 22px 20px;
  margin: 0;
  font-family: var(--f-mono);
  font-size: 13px;
}
.card__specs dt {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--steel);
  align-self: center;
}
.card__specs dd {
  margin: 0;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
}
.card__footer {
  display: flex;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px dashed var(--ink);
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.footer__stamp {
  color: var(--stamp-red);
  font-weight: 700;
  border: 1.5px solid var(--stamp-red);
  padding: 3px 10px;
  transform: rotate(-3deg);
}

/* ─── § 02 materials ─── */
.materials__intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: clamp(50px, 7vw, 90px);
  flex-wrap: wrap;
}
.intro__pill {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 9px 18px;
  background: var(--ink);
  color: var(--paper);
  align-self: flex-start;
}

.mat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}
.mat {
  position: relative;
  padding: 40px 34px 34px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  transition: background 0.3s;
}
.mat:nth-child(1), .mat:nth-child(4) { background: var(--paper); }
.mat:nth-child(2), .mat:nth-child(3) { background: var(--paper-2); }
.mat:hover { background: var(--ink); color: var(--paper); }
.mat:hover .mat__num, .mat:hover .mat__specs dt { color: var(--orange); }
.mat:hover .mat__code { color: var(--orange); }
.mat:hover .mat__specs dd { color: var(--paper); }

.mat__num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--steel);
}
.mat__code {
  font-family: var(--f-display);
  font-size: 96px;
  font-weight: 900;
  line-height: 0.85;
  color: var(--orange);
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.mat__name {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 8px 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(20,19,17,0.3);
}
.mat__body {
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 24px;
  max-width: 44ch;
}
.mat__specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 18px;
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
}
.mat__specs dt {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--steel);
}
.mat__specs dd {
  margin: 0;
  color: var(--ink);
  letter-spacing: 0.1em;
}

.mat__note {
  text-align: center;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 40px 0 0;
  color: var(--ink-2);
}
.note__bracket {
  color: var(--orange);
  font-size: 18px;
  font-weight: 600;
}

/* ─── § 03 process ─── */
.process {
  background: var(--ink);
  max-width: none;
  color: var(--paper);
  margin-top: 0;
  padding-left: clamp(20px, 5vw, 56px);
  padding-right: clamp(20px, 5vw, 56px);
  position: relative;
}
.process::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 12px;
  background-image:
    repeating-linear-gradient(-45deg, var(--orange) 0 14px, var(--ink) 14px 28px);
}
.section__head--light { color: var(--paper-2); }
.section__head--light .head__rule { background: var(--paper); }
.section__head--light .head__label { color: var(--paper); }
.section__head--light .head__page { color: var(--steel-2); }

.process__rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
  border: 1.5px dashed var(--paper-2);
}
.process__rail--five {
  grid-template-columns: repeat(5, 1fr);
}
.step {
  padding: 36px 28px 32px;
  border-right: 1.5px dashed var(--paper-2);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.step:last-child { border-right: none; }
.step__num {
  font-family: var(--f-display);
  font-size: 84px;
  font-weight: 900;
  color: var(--orange);
  line-height: 0.85;
  letter-spacing: -0.02em;
}
.step__body h3 {
  font-family: var(--f-display);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.01em;
  margin: 0 0 10px;
  text-transform: uppercase;
}
.step__body p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--paper-2);
  margin: 0;
  max-width: 32ch;
}
.step__tick {
  position: absolute;
  right: -11px;
  top: 46px;
  width: 22px;
  height: 22px;
  background: var(--orange);
  color: var(--ink);
  border: 2px solid var(--ink);
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 800;
  z-index: 2;
}
.step__tick--end { background: var(--paper); }

/* ─── § 04 quote form ─── */
.workorder {
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 14px 14px 0 var(--ink-2);
  padding: clamp(28px, 4vw, 56px);
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}
.workorder::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed var(--ink);
  pointer-events: none;
}

.workorder__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  padding-bottom: 28px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.wo__form-no {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  padding: 5px 12px;
  margin-bottom: 12px;
}
.wo__title h2 {
  font-family: var(--f-display);
  font-size: clamp(34px, 5vw, 62px);
  font-weight: 900;
  line-height: 0.9;
  margin: 0 0 10px;
  letter-spacing: -0.005em;
  text-transform: uppercase;
}
.wo__triplicate {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.wo__stamp {
  flex-shrink: 0;
}
.stamp {
  display: grid;
  place-items: center;
  text-align: center;
  width: 140px; height: 140px;
  border: 3px double var(--stamp-red);
  border-radius: 50%;
  color: var(--stamp-red);
  transform: rotate(-6deg);
  font-family: var(--f-display);
  font-weight: 900;
  padding: 8px;
}
.stamp__top {
  grid-row: 1;
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 1;
}
.stamp__mid {
  grid-row: 2;
  font-size: 28px;
  line-height: 1;
  margin: 4px 0;
}
.stamp__bot {
  grid-row: 3;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.wo__row {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
  grid-template-columns: 1fr 1fr;
}
.wo__row:has(.field--small) {
  grid-template-columns: 0.6fr 1fr 0.7fr;
}

.field {
  display: block;
  position: relative;
  padding-top: 2px;
}
.field__num {
  font-family: var(--f-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-right: 6px;
}
.field__label {
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.field input,
.field select,
.field textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 13px 14px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 0;
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--ink);
  outline: none;
  transition: background 0.15s, border-color 0.15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  background: #fffaf2;
  border-color: var(--orange);
  box-shadow: 3px 3px 0 var(--orange);
}
.field textarea { resize: vertical; }
.field--full { grid-column: 1 / -1; margin-bottom: 24px; }

/* STL upload */
.wo__upload {
  margin: 18px 0 24px;
}
.wo__upload input[type="file"] {
  position: absolute;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
}
.upload__box {
  display: block;
  padding: 44px 30px;
  background: repeating-linear-gradient(-45deg, var(--paper) 0 10px, var(--paper-2) 10px 20px);
  border: 2px dashed var(--ink);
  text-align: center;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.upload__box:hover,
.wo__upload.is-drag .upload__box {
  border-color: var(--orange);
  background: repeating-linear-gradient(-45deg, #fff6ec 0 10px, #ffe5c9 10px 20px);
  transform: translate(-2px, -2px);
}
.upload__icon {
  font-family: var(--f-mono);
  font-size: 32px;
  color: var(--orange);
  margin-bottom: 10px;
  letter-spacing: 0.4em;
}
.upload__main {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.upload__sub {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: 6px;
}
.upload__file {
  display: none;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--ink);
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--orange-2);
  font-weight: 600;
  word-break: break-all;
}
.upload__file.is-set { display: block; }

/* payment info card on quote form */
.wo__payment-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  padding: 22px 26px;
  margin: 8px 0 28px;
  background: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-left: 5px solid var(--orange);
  position: relative;
}
.wo__payment-note::after {
  content: "$";
  position: absolute;
  top: 8px;
  right: 14px;
  font-family: var(--f-display);
  font-size: 40px;
  font-weight: 900;
  color: var(--orange);
  opacity: 0.55;
  line-height: 1;
}
.pay-note__label {
  font-family: var(--f-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange-2);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  padding: 0 2px;
  border-left: 1.5px dashed var(--orange);
}
.pay-note__body {
  font-family: var(--f-body);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.pay-note__body strong { color: var(--ink); font-weight: 700; }
.pay-note__body em { color: var(--orange-2); font-style: italic; font-weight: 600; }

.workorder__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding-top: 28px;
  border-top: 2px solid var(--ink);
  margin-top: 10px;
  flex-wrap: wrap;
}
.wo__legal {
  font-family: var(--f-mono);
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  max-width: 44ch;
}

.submit {
  position: relative;
  padding: 0;
}
.submit__ring {
  display: grid;
  place-items: center;
  width: 160px; height: 160px;
  border: 4px double var(--ink);
  border-radius: 50%;
  background: var(--orange);
  transition: transform 0.3s cubic-bezier(.2,1.2,.3,1), box-shadow 0.3s;
  box-shadow: 6px 6px 0 var(--ink-2);
}
.submit:hover .submit__ring {
  transform: rotate(-6deg) scale(1.04);
  box-shadow: 10px 10px 0 var(--ink-2);
}
.submit__inner {
  display: grid;
  place-items: center;
  gap: 2px;
  color: var(--ink);
  font-family: var(--f-display);
  font-weight: 900;
  text-transform: uppercase;
}
.submit__label {
  font-size: 38px;
  line-height: 0.9;
}
.submit__sub {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  font-weight: 500;
}

/* ─── footer ─── */
.foot {
  background: var(--ink);
  color: var(--paper);
  margin-top: 0;
  padding: 0;
  border-top: 12px solid;
  border-image: repeating-linear-gradient(-45deg, var(--orange) 0 14px, var(--ink) 14px 28px) 12;
}
.foot__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 50px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px clamp(20px, 5vw, 56px) 60px;
}
.foot__brand img {
  filter: brightness(0) invert(1);
  margin-bottom: 20px;
  height: 96px;
  width: auto;
}
.foot__brand p {
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--steel-2);
  max-width: 32ch;
}
.foot__col h4 {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin: 0 0 16px;
  color: var(--orange);
  text-transform: uppercase;
}
.foot__col p {
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.06em;
  color: var(--paper-2);
  margin: 0;
}
.foot__col p a {
  color: var(--paper-2);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
.foot__col p a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.foot__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 20px clamp(20px, 5vw, 56px);
  border-top: 1px solid rgba(241,237,228,0.15);
  max-width: 1400px;
  margin: 0 auto;
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-2);
  flex-wrap: wrap;
}

/* ─── responsive ─── */
@media (max-width: 960px) {
  .nav__links { gap: 18px; font-size: 11px; }
  .nav__brand img { height: 84px; }
  .hero__stamp { width: 100px; top: 24px; right: 24px; }
  .workshop__grid { grid-template-columns: 1fr; }
  .mat-grid { grid-template-columns: 1fr; }
  .mat__code { font-size: 76px; }
  .process__rail,
  .process__rail--five { grid-template-columns: 1fr 1fr; }
  .step:nth-child(2),
  .process__rail--five .step:nth-child(4) { border-right: none; }
  .step:nth-child(1),
  .step:nth-child(2),
  .process__rail--five .step:nth-child(3),
  .process__rail--five .step:nth-child(4) { border-bottom: 1.5px dashed var(--paper-2); }
  .wo__row { grid-template-columns: 1fr; }
  .wo__row:has(.field--small) { grid-template-columns: 1fr; }
  .foot__top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero__meta { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .runbar { font-size: 9px; padding: 8px 16px; }
  .runbar__rule { min-width: 10px; }
  .nav { flex-direction: column; gap: 20px; padding: 24px 20px; }
  .nav__links { flex-wrap: wrap; justify-content: center; }
  .hero { padding: 30px 20px 80px; min-height: auto; }
  .hero__edge { display: none; }
  .hero__stamp { top: auto; bottom: 100px; right: 20px; width: 88px; }
  .hero__scroll { display: none; }
  .stripe__inner { font-size: 26px; }
  .process__rail { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1.5px dashed var(--paper-2); }
  .step:last-child { border-bottom: none; }
  .step__tick { display: none; }
  .workorder__header { flex-direction: column-reverse; }
  .workorder__footer { flex-direction: column; align-items: stretch; }
  .submit__ring { margin: 0 auto; }
  .foot__top { grid-template-columns: 1fr; }
  .foot__bottom { flex-direction: column; gap: 8px; text-align: center; }
}