:root{
  --bg:#120d09;--bg-soft:#1a120d;--paper:#f4eee5;--paper-2:#ece4d8;--ink:#18130f;--text:#f5f2ee;--muted:#c7bdb3;
  --accent:#ff6a00;--accent-2:#ff8a3d;--line:rgba(255,255,255,.12);--radius:24px;--max:1480px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}

.site-header{
  position:fixed;
  z-index:50;
  top:0;
  left:0;
  right:0;
  height:88px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:32px;
  padding:0 max(28px,calc((100vw - var(--max))/2));
  color:#fff;
  background:linear-gradient(to bottom,rgba(10,7,5,.78),transparent);
  transition:.25s ease
}

.site-header.scrolled{
  height:70px;
  background:rgba(18,13,9,.86);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line)
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-width:max-content
}

.brand-mark{
  font-size:38px;
  line-height:1;
  font-weight:800;
  letter-spacing:-.07em;
  color:var(--accent)
}

.brand-copy{
  display:flex;
  flex-direction:column;
  line-height:1
}

.brand-copy strong{
  font-size:15px;
  letter-spacing:.03em
}

.brand-copy small{
  font-size:10px;
  color:#d4cbc4;
  margin-top:5px
}

.desktop-nav{
  display:flex;
  justify-content:center;
  gap:clamp(18px,2.5vw,40px);
  font-size:14px
}

.desktop-nav a{
  color:#eee8e3;
  transition:.2s
}

.desktop-nav a:hover{
  color:var(--accent-2)
}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  border:1px solid var(--accent);
  background:var(--accent);
  color:#fff;
  border-radius:12px;
  padding:15px 22px;
  font-weight:700;
  transition:.2s ease;
  box-shadow:0 12px 32px rgba(255,106,0,.18)
}

.button:hover{
  transform:translateY(-1px);
  background:#ff7a1f
}

.button-small{
  padding:11px 16px;
  border-radius:10px;
  font-size:14px
}

.button-dark{
  background:var(--ink);
  border-color:var(--ink);
  box-shadow:none
}

.text-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 2px;
  border-bottom:1px solid rgba(255,255,255,.3);
  font-weight:600;
  color:#fff
}

.menu-button{
  display:none;
  border:0;
  background:transparent;
  width:44px;
  height:44px;
  padding:11px
}

.menu-button span{
  display:block;
  height:1px;
  background:#fff;
  margin:7px 0
}

.mobile-menu{
  position:fixed;
  z-index:45;
  inset:70px 0 0;
  background:rgba(18,13,9,.98);
  color:#fff;
  padding:24px
}

.mobile-menu nav{
  display:grid;
  gap:8px
}

.mobile-menu nav>a{
  padding:14px 0;
  border-bottom:1px solid var(--line);
  font-size:20px
}

.mobile-menu .button{
  margin-top:18px;
  border-bottom:0
}

.hero{
  position:relative;
  min-height:100svh;
  background:var(--bg);
  overflow:hidden;
  color:var(--text);
  isolation:isolate
}

.hero-photo{
  position:absolute;
  z-index:-3;
  inset:0;
  background-image:url('../assets/hero/workshop-desktop.webp');
  background-size:auto 100%;
  background-repeat:no-repeat;
  background-position:right center;
  filter:saturate(.92) contrast(1.04)
}

.hero-vignette{
  position:absolute;
  z-index:-2;
  inset:0;
  background:
    linear-gradient(
      90deg,
      #0d0907 0%,
      rgba(13,9,7,.98) 29%,
      rgba(13,9,7,.72) 46%,
      rgba(13,9,7,.08) 74%
    ),
    linear-gradient(
      0deg,
      rgba(8,5,3,.6),
      transparent 36%
    )
}

.hero-content{
  width:min(calc(100% - 68px),var(--max));
  margin:0 auto;
  padding:clamp(125px,14vh,170px) 0 90px;
  position:relative;
  z-index:3
}

.hero-copy{
  width:min(670px,48vw)
}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:12px;
  font-weight:800;
  color:#dbd0c7;
  margin:0 0 18px
}

.eyebrow.dark{
  color:#8b6e59
}

.hero h1{
  font-size:clamp(54px,4.4vw,78px);
  line-height:.96;
  letter-spacing:-.055em;
  font-weight:460;
  margin:0 0 28px;
  max-width:760px
}

.hero h1 span{
  display:block;
  color:var(--accent);
  font-weight:530
}

.hero-lead{
  font-size:clamp(17px,1.3vw,21px);
  line-height:1.55;
  color:#e1d8d0;
  max-width:590px;
  margin:0
}

.hero-actions{
  display:flex;
  align-items:center;
  gap:28px;
  margin-top:34px
}

.trust-row{
  display:grid;
  grid-template-columns:repeat(4,minmax(120px,1fr));
  gap:18px;
  margin-top:48px;
  width:650px;
  max-width:100%
}

.trust-row>div{
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  column-gap:10px;
  align-items:start;
  min-width:0
}

.trust-row .mini-icon{
  grid-row:1/3;
  width:34px;
  height:34px;
  border:1px solid rgba(255,106,0,.62);
  color:var(--accent);
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:17px
}

.trust-row strong{
  min-width:0;
  font-size:14px;
  white-space:nowrap
}

.trust-row small{
  min-width:0;
  font-size:11px;
  line-height:1.4;
  color:#bfb4aa;
  margin-top:3px
}

.price-card{
  position:absolute;
  z-index:4;
  right:max(34px,calc((100vw - var(--max))/2));
  bottom:76px;
  width:min(460px,32vw);
  padding:22px 24px;
  border-radius:18px;
  background:rgba(22,14,9,.72);
  border:1px solid rgba(255,139,67,.24);
  backdrop-filter:blur(14px);
  box-shadow:0 20px 60px rgba(0,0,0,.25)
}

.price-head{
  display:flex;
  justify-content:space-between;
  color:#f3e9e1;
  font-size:13px
}

.price-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
  margin-top:18px
}

.price-grid div{
  border-right:1px solid rgba(255,255,255,.1)
}

.price-grid div:last-child{
  border:0
}

.price-grid small{
  display:block;
  color:#bea99a;
  font-size:10px
}

.price-grid strong{
  display:block;
  color:var(--accent);
  font-size:20px;
  margin-top:6px
}

.price-total strong{
  font-size:27px
}

.price-card p{
  font-size:12px;
  line-height:1.5;
  color:#e2b78d;
  font-style:italic;
  margin:18px 0 0
}

.hero-note{
  position:absolute;
  z-index:2;
  color:#e7c9a8;
  font-family:"Segoe Print","Bradley Hand",cursive;
  font-size:15px;
  transform:rotate(-4deg);
  text-shadow:0 2px 12px #000
}

.note-repair{
  left:39%;
  bottom:29%
}

.note-idea{
  right:26%;
  top:34%;
  transform:rotate(3deg)
}

.section{
  padding:110px max(28px,calc((100vw - var(--max))/2))
}

.section-heading{
  max-width:780px
}

.section-heading h2,
.about h2,
.task h2{
  font-size:clamp(42px,4.2vw,68px);
  letter-spacing:-.045em;
  line-height:1.02;
  margin:0 0 24px
}

.section-heading>p:not(.eyebrow),
.about p,
.task p{
  font-size:18px;
  line-height:1.65;
  color:#5f554c
}

.section-heading.compact{
  max-width:900px;
  margin-bottom:38px
}

.story-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:52px
}

.story-card{
  background:#fff;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 12px 40px rgba(63,39,20,.08)
}

.story-card img{
  width:100%;
  aspect-ratio:1.35;
  object-fit:cover
}

.story-card>div{
  padding:22px 24px 26px
}

.story-card span{
  color:var(--accent);
  font-size:12px;
  font-weight:800
}

.story-card h3{
  font-size:26px;
  margin:8px 0 10px
}

.story-card p{
  margin:0;
  color:#6c6259;
  line-height:1.55
}

.works{
  background:#1a120d;
  color:#fff
}

.works .eyebrow{
  color:#c2a98f
}

.work-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px
}

.work-list article{
  min-height:230px;
  padding:24px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:18px;
  background:linear-gradient(
    145deg,
    rgba(255,255,255,.06),
    rgba(255,255,255,.015)
  );
  display:flex;
  flex-direction:column;
  justify-content:flex-end
}

.work-type{
  color:#b9aa9d;
  font-size:12px
}

.work-list h3{
  font-size:24px;
  margin:10px 0 20px
}

.work-list strong{
  color:var(--accent);
  font-size:24px
}

.materials{
  padding-top:90px;
  padding-bottom:90px
}

.material-row{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px
}

.material-row div{
  min-height:130px;
  border-radius:18px;
  padding:20px;
  background:linear-gradient(135deg,#fff,#e8ded2);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  border:1px solid #e2d8ce
}

.material-row strong{
  font-size:26px
}

.material-row span{
  font-size:13px;
  color:#75685d
}

.about{
  background:#120d09;
  color:#fff;
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:70px;
  align-items:center
}

.about p{
  color:#c9beb4
}

.about-photo{
  min-height:430px;
  border-radius:24px;
  background:url('../assets/hero/workshop-desktop.webp') center/cover no-repeat;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.07)
}

.task{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:50px
}

.task>div{
  max-width:820px
}

.faq{
  padding-top:40px
}

.faq details{
  border-top:1px solid #cfc2b7;
  padding:22px 0
}

.faq details:last-child{
  border-bottom:1px solid #cfc2b7
}

.faq summary{
  cursor:pointer;
  font-weight:700;
  font-size:20px
}

.faq p{
  color:#6a5f56;
  line-height:1.6
}

footer{
  background:#0e0a07;
  color:#fff;
  padding:46px max(28px,calc((100vw - var(--max))/2));
  display:grid;
  grid-template-columns:1fr 1fr auto;
  align-items:end;
  gap:30px
}

.footer-brand{
  align-self:start
}

footer>div:nth-child(2){
  display:flex;
  gap:24px;
  flex-wrap:wrap;
  color:#cdbfb4;
  font-size:14px
}

footer small{
  color:#766a61
}


/* =========================================================
   Wide but short desktop
   Keeps the hero inside the first screen without special
   breakpoints for individual monitor resolutions.
   ========================================================= */

@media (min-width:1101px) and (max-height:760px){

  .hero-content{
    padding-top:clamp(96px,14vh,112px);
    padding-bottom:38px
  }

  .hero-copy{
    width:min(720px,48vw)
  }

  .hero h1{
    font-size:clamp(48px,3vw,60px);
    line-height:.98;
    margin-bottom:18px
  }

  .hero-lead{
    max-width:620px;
    font-size:16px;
    line-height:1.42
  }

  .hero-actions{
    margin-top:20px
  }

  .hero-actions .button{
    padding:13px 20px
  }

  .trust-row{
    margin-top:26px;
    width:680px;
    gap:16px
  }

  .trust-row strong{
    font-size:13px
  }

  .trust-row small{
    font-size:10px
  }

  .price-card{
    bottom:34px
  }

}


/* =========================================================
   Tablet / compact desktop
   ========================================================= */

@media (max-width:1100px){

  .desktop-nav{
    display:none
  }

  .menu-button{
    display:block
  }

  .desktop-cta{
    display:none
  }

  .site-header{
    grid-template-columns:1fr auto
  }

  .hero-copy{
    width:56vw
  }

  .price-card{
    width:38vw
  }

  .trust-row{
    grid-template-columns:repeat(2,1fr)
  }

  .work-list{
    grid-template-columns:repeat(2,1fr)
  }

  .material-row{
    grid-template-columns:repeat(3,1fr)
  }

}


/* =========================================================
   Mobile
   ========================================================= */

@media (max-width:759px){

  .site-header{
    height:70px;
    padding:0 20px
  }

  .brand-mark{
    font-size:30px
  }

  .brand-copy strong{
    font-size:12px
  }

  .hero{
    min-height:auto;
    padding-bottom:0
  }

  .hero-photo{
    position:relative;
    height:46svh;
    min-height:340px;
    background-image:url('../assets/hero/workshop-mobile.webp');
    background-size:cover;
    background-position:center
  }

  .hero-vignette{
    background:linear-gradient(
      0deg,
      #110c08 0%,
      rgba(17,12,8,.58) 38%,
      rgba(17,12,8,.05) 72%
    )
  }

  .hero-content{
    width:auto;
    margin:0;
    padding:94px 20px 38px
  }

  .hero-copy{
    width:auto
  }

  .eyebrow{
    font-size:10px
  }

  .hero h1{
    font-size:clamp(46px,13vw,66px);
    margin-bottom:18px
  }

  .hero-lead{
    font-size:16px
  }

  .hero-actions{
    margin-top:24px;
    gap:18px;
    flex-wrap:wrap
  }

  .trust-row{
    grid-template-columns:repeat(2,1fr);
    margin-top:34px
  }

  .price-card{
    position:relative;
    right:auto;
    bottom:auto;
    width:calc(100% - 40px);
    margin:0 20px 26px;
    padding:18px
  }

  .price-grid{
    grid-template-columns:repeat(2,1fr)
  }

  .price-grid .price-total{
    grid-column:span 2;
    border-top:1px solid rgba(255,255,255,.1);
    padding-top:10px
  }

  .hero-note{
    display:none
  }

  .section{
    padding:76px 20px
  }

  .section-heading h2,
  .about h2,
  .task h2{
    font-size:42px
  }

  .section-heading>p:not(.eyebrow),
  .about p,
  .task p{
    font-size:16px
  }

  .story-grid,
  .work-list,
  .material-row,
  .about{
    grid-template-columns:1fr
  }

  .story-card img{
    aspect-ratio:1.7
  }

  .work-list article{
    min-height:170px
  }

  .material-row{
    grid-template-columns:repeat(2,1fr)
  }

  .about{
    gap:36px
  }

  .about-photo{
    min-height:320px
  }

  .task{
    align-items:flex-start;
    flex-direction:column
  }

  .task .button{
    width:100%
  }

  footer{
    grid-template-columns:1fr;
    align-items:start
  }

  .footer-brand{
    margin-bottom:8px
  }

}


@media (max-width:430px){

  .trust-row{
    gap:16px
  }

  .trust-row strong{
    font-size:13px
  }

  .trust-row small{
    font-size:10px
  }

  .material-row{
    grid-template-columns:1fr
  }

  .button{
    width:100%
  }

  .hero-actions .text-link{
    width:100%;
    justify-content:center
  }

  .story-card h3{
    font-size:23px
  }

}


@media (prefers-reduced-motion:reduce){

  html{
    scroll-behavior:auto
  }

  *,
  *:before,
  *:after{
    transition:none!important
  }

}
/* =========================================================
   STL calculator
   ========================================================= */

.calculator{background:#f0e8dd}
.calculator-heading{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.65fr);gap:clamp(40px,7vw,110px);align-items:end;margin-bottom:44px}
.calculator-heading h2{font-size:clamp(42px,4.2vw,68px);letter-spacing:-.045em;line-height:1.02;margin:0;max-width:900px}
.calculator-heading>p{font-size:16px;line-height:1.65;color:#6b5f55;margin:0;max-width:560px}
.calculator-shell{display:grid;grid-template-columns:minmax(360px,.78fr) minmax(0,1.22fr);background:#17100c;border-radius:26px;overflow:hidden;box-shadow:0 24px 70px rgba(55,34,18,.14);min-height:590px}
.calculator-panel{background:#fbf7f1;color:var(--ink);padding:clamp(24px,3vw,42px);display:flex;flex-direction:column;gap:22px}
.drop-zone{min-height:245px;border:1.5px dashed #c9b7a7;border-radius:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;cursor:pointer;transition:.2s ease;background:#f7f0e7;outline:none}
.drop-zone:hover,.drop-zone:focus-visible,.drop-zone.is-dragging{border-color:var(--accent);background:#fff8f1;box-shadow:inset 0 0 0 1px rgba(255,106,0,.12)}
.drop-icon{width:52px;height:52px;border:1px solid rgba(255,106,0,.42);border-radius:50%;display:grid;place-items:center;color:var(--accent);font-size:28px;margin-bottom:16px}
.drop-zone strong{font-size:20px}.drop-zone span{font-size:14px;color:#786b60;margin-top:7px}.drop-zone small{font-size:11px;color:#a09388;margin-top:18px}
.calc-file{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid #ded3c8}.calc-file div{min-width:0}.calc-file small{display:block;color:#8b7c70;font-size:11px}.calc-file strong{display:block;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:360px}.calc-reset{border:0;background:transparent;color:var(--accent);font-weight:700;cursor:pointer;padding:8px}
.calc-controls{display:grid;grid-template-columns:1fr 1fr;gap:12px}.calc-controls label{display:grid;gap:7px}.calc-controls span{font-size:11px;color:#7c6f64;font-weight:700}.calc-controls select{width:100%;border:1px solid #d9cec3;background:#fff;border-radius:11px;padding:12px 38px 12px 13px;color:var(--ink);outline:none}.calc-controls select:focus{border-color:var(--accent)}
.calc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#ddd1c6;border:1px solid #ddd1c6;border-radius:14px;overflow:hidden}.calc-metrics div{background:#f7f1e9;padding:15px}.calc-metrics small{display:block;font-size:10px;color:#8b7d72}.calc-metrics strong{display:block;font-size:15px;margin-top:5px}
.calc-estimate{margin-top:auto;padding-top:4px}.estimate-row{display:flex;justify-content:space-between;gap:24px;padding:10px 0;border-bottom:1px solid #e2d8ce;font-size:14px}.estimate-row strong{font-variant-numeric:tabular-nums}.estimate-total{padding-top:16px;border:0;align-items:end}.estimate-total span{font-weight:800}.estimate-total strong{font-size:30px;line-height:1;color:var(--accent)}.calc-estimate p{font-size:11px;line-height:1.5;color:#8c7c6e;margin:12px 0 0}
.viewer-card{position:relative;min-width:0;display:grid;grid-template-rows:auto 1fr auto;background:radial-gradient(circle at 52% 45%,#2b1e16 0%,#17100c 58%,#100b08 100%);color:#fff}.viewer-topline,.viewer-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;position:relative;z-index:2}.viewer-topline{border-bottom:1px solid rgba(255,255,255,.08);font-size:12px;font-weight:700}.viewer-topline small{color:#a99585;font-weight:500}.viewer-footer{justify-content:center;gap:24px;border-top:1px solid rgba(255,255,255,.08);font-size:10px;color:#8f7e71}
.stl-viewer{position:relative;min-height:470px;overflow:hidden}.stl-viewer canvas{display:block;width:100%;height:100%;position:absolute;inset:0;touch-action:none}.viewer-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none;color:#cdbeb1;padding:30px}.viewer-empty[hidden]{display:none}.viewer-cube{width:76px;height:76px;border:1px solid rgba(255,106,0,.35);border-radius:22px;display:grid;place-items:center;color:var(--accent);font-size:42px;margin-bottom:20px;transform:rotate(6deg)}.viewer-empty strong{font-size:18px}.viewer-empty small{margin-top:8px;color:#88776a;font-size:11px}
.calculator-foot{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-top:26px}.calculator-foot p{max-width:830px;margin:0;color:#75685d;font-size:13px;line-height:1.6}.calculator-foot strong{color:var(--ink)}.calc-discuss{white-space:nowrap}.calc-discuss[aria-disabled="true"]{opacity:.45;pointer-events:none}
.calc-error{font-size:12px;color:#a53a24;background:#fff0ea;border:1px solid #f0c6b9;padding:12px 14px;border-radius:10px}

@media (max-width:1100px){
  .calculator-heading{grid-template-columns:1fr;gap:18px}
  .calculator-shell{grid-template-columns:1fr 1.15fr}
  .viewer-footer{gap:14px}
}

@media (max-width:759px){
  .calculator-heading h2{font-size:42px}
  .calculator-heading>p{font-size:15px}
  .calculator-shell{grid-template-columns:1fr;min-height:0}
  .calculator-panel{order:1}
  .viewer-card{order:2}
  .stl-viewer{min-height:390px}
  .calculator-foot{align-items:flex-start;flex-direction:column;gap:20px}
  .calculator-foot .button{width:100%}
}

@media (max-width:430px){
  .calc-controls{grid-template-columns:1fr}
  .calc-metrics{grid-template-columns:1fr}
  .stl-viewer{min-height:330px}
  .viewer-footer{display:none}
}