:root{
  --char:#151209;
  --char-2:#211a12;
  --char-3:#2b2217;
  --ply:#ece2c9;
  --ply-dim:#b8ab8a;
  --ember:#ff7a33;
  --ember-deep:#d9541f;
  --brass:#c99a4f;
  --laser:#ff3b3b;
  --line:rgba(236,226,201,0.12);
  --maxw:1180px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}
body{
  background:var(--char);
  color:var(--ply);
  font-family:'Inter', sans-serif;
  line-height:1.5;
  overflow-x:hidden;
}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
h1,h2,h3{font-family:'Space Grotesk', sans-serif; font-weight:700; letter-spacing:-0.01em;}
.mono{font-family:'IBM Plex Mono', monospace;}
a{color:inherit; text-decoration:none;}

/* ---------- texture ---------- */
.grain{
  position:fixed; inset:0; pointer-events:none; z-index:2; opacity:0.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- header ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(21,18,9,0.85); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
header .wrap{display:flex; align-items:center; justify-content:space-between; min-height:76px; padding:14px 0;}
.header-actions{display:flex; align-items:center; gap:16px;}
.lang-switch{display:flex; align-items:center; gap:2px; border:1px solid var(--line); border-radius:20px; padding:3px;}
.lang-btn{
  font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.04em;
  padding:6px 13px; border-radius:16px; background:transparent; border:none;
  color:var(--ply-dim); cursor:pointer; transition:background 0.25s ease, color 0.25s ease;
}
.lang-btn:hover:not(.active){ color:var(--ply); }
.lang-btn.active{ background:var(--ember); color:var(--char); font-weight:600; }
.logo{
  display:flex; align-items:center;
  background:linear-gradient(160deg, #f4ecd8, #d9c9a3);
  padding:10px 18px;
  border-radius:6px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08), 0 6px 18px -8px rgba(0,0,0,0.55);
  transition:transform 0.2s ease, box-shadow 0.2s ease;
}
.logo:hover{ transform:translateY(-1px); box-shadow:inset 0 0 0 1px rgba(0,0,0,0.08), 0 10px 22px -8px rgba(0,0,0,0.6); }
.logo-img{height:112px; width:auto; display:block;}
nav{display:flex; gap:36px; align-items:center;}
nav a{font-size:14px; color:var(--ply-dim); transition:color 0.2s, transform 0.2s; position:relative; padding-bottom:4px;}
nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:var(--ember); box-shadow:0 0 8px var(--ember);
  transition:width 0.3s cubic-bezier(.4,0,.2,1);
}
nav a:hover{color:var(--ply); transform:translateY(-1px);}
nav a:hover::after{width:100%;}
.menu-toggle{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; z-index:101; position:relative;}
.menu-toggle span{width:22px; height:2px; background:var(--ply); transition:transform 0.3s ease, opacity 0.3s ease;}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.active span:nth-child(2){opacity:0;}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- animated buttons ---------- */
.btn{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  display:inline-flex; align-items:center; gap:10px;
  padding:11px 22px; border-radius:3px; font-size:14px; font-weight:600;
  border:1px solid var(--ember); color:var(--char); background:var(--ember);
  cursor:pointer;
  transition:transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  animation:emberPulse 2.8s ease-in-out infinite;
}
.btn span{position:relative; z-index:2;}
.btn::before{
  content:'';
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(100deg, transparent 0%, rgba(255,255,255,0.4) 45%, rgba(255,255,255,0.4) 55%, transparent 100%);
  transform:translateX(-160%) skewX(-12deg);
  transition:transform 0.6s cubic-bezier(.4,0,.2,1);
}
.btn:hover::before{ transform:translateX(160%) skewX(-12deg); }
.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 26px -6px rgba(255,122,51,0.55);
  animation-play-state:paused;
}
.btn:active{ transform:translateY(0) scale(0.96); }
.btn .arrow{ position:relative; z-index:2; width:14px; height:14px; transition:transform 0.3s ease; flex-shrink:0; }
.btn:hover .arrow{ transform:translateX(4px); }

.btn.ghost{ background:transparent; color:var(--ply); border:1px solid var(--line); animation:none; }
.btn.ghost::before{
  background:linear-gradient(100deg, transparent 0%, rgba(255,122,51,0.28) 45%, rgba(255,122,51,0.28) 55%, transparent 100%);
}
.btn.ghost:hover{
  border-color:var(--ember); color:var(--ember);
  box-shadow:0 10px 26px -8px rgba(255,122,51,0.35);
}

@keyframes emberPulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(255,122,51,0); }
  50%{ box-shadow:0 0 0 7px rgba(255,122,51,0.14); }
}

/* ---------- hero ---------- */
.hero{
  position:relative; padding:230px 0 100px; overflow:hidden;
  background:
    radial-gradient(ellipse 900px 500px at 78% -10%, rgba(255,122,51,0.16), transparent 60%),
    var(--char);
}
.hero .wrap{position:relative; z-index:3;}
.hero-inner{
  display:grid; grid-template-columns:300px 1fr; gap:56px; align-items:end;
}
.hero-logo-plate{
  border-radius:8px;
  overflow:hidden;
  box-shadow:0 24px 48px -16px rgba(0,0,0,0.55);
}
.hero-logo-plate img,
.hero-logo-plate video{ width:100%; aspect-ratio:16/9; height:auto; object-fit:cover; display:block; }
.eyebrow{
  font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.14em; text-transform:uppercase;
  color:var(--brass); display:flex; align-items:center; gap:10px; margin-bottom:28px;
}
.eyebrow::before{content:''; width:22px; height:1px; background:var(--brass);}
.hero h1{ font-size:clamp(40px, 6.4vw, 84px); line-height:0.98; max-width:900px; }
.hero h1 .burn{position:relative; display:inline-block; color:var(--ember);}
.hero p.lede{ font-size:18px; color:var(--ply-dim); max-width:520px; margin:28px 0 40px; font-weight:400; }
.hero-ctas{display:flex; gap:16px; flex-wrap:wrap;}

.beam-rule{position:relative; width:100%; height:2px; margin:64px 0 0; background:var(--line); overflow:visible;}
.beam-rule svg{position:absolute; top:-1px; left:0; width:100%; height:2px; overflow:visible;}
.beam-rule path{
  stroke:var(--ember); stroke-width:2; fill:none;
  stroke-dasharray:1400; stroke-dashoffset:1400;
  animation:draw 2.6s 0.4s cubic-bezier(.6,0,.2,1) forwards;
  filter:drop-shadow(0 0 6px var(--ember));
}
@keyframes draw{ to{ stroke-dashoffset:0; } }

.readout{
  display:flex; gap:36px; flex-wrap:wrap; margin-top:28px;
  font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--ply-dim);
}
.readout span b{color:var(--ember); font-weight:500;}

/* ---------- section shell ---------- */
section{padding:110px 0; position:relative;}
.section-head{max-width:640px; margin-bottom:64px;}
.section-tag{
  font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.14em; text-transform:uppercase;
  color:var(--brass); margin-bottom:16px; display:block;
}
.section-head h2{font-size:clamp(30px,4vw,44px); line-height:1.05;}
.section-head p{color:var(--ply-dim); margin-top:18px; font-size:16px; max-width:520px;}

.reveal{opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease;}
.reveal.in{opacity:1; transform:translateY(0);}

/* ---------- services ---------- */
.services{background:var(--char-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.svc-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
.svc-card{background:var(--char-2); padding:40px 34px; position:relative; transition:background 0.25s;}
.svc-card:hover{background:#271f15;}
.svc-card .num{font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--ember); letter-spacing:0.1em;}
.svc-card h3{font-size:22px; margin:22px 0 14px;}
.svc-card p{color:var(--ply-dim); font-size:14.5px; margin-bottom:22px;}
.svc-card .spec{font-family:'IBM Plex Mono',monospace; font-size:11.5px; color:var(--ply-dim); display:flex; flex-direction:column; gap:4px; border-top:1px solid var(--line); padding-top:16px;}
.svc-card .spec b{color:var(--ply);}
.svc-icon{width:38px; height:38px; margin-bottom:4px;}

/* ---------- materials ---------- */
.mat-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:14px;}
.mat-card{
  border:1px solid var(--line); border-radius:4px; padding:22px 18px 20px; position:relative; overflow:hidden;
  transition:transform 0.25s, border-color 0.25s;
}
.mat-card:hover{transform:translateY(-4px); border-color:var(--ember);}
.mat-swatch{width:100%; height:64px; border-radius:3px; margin-bottom:16px; position:relative; overflow:hidden;}
.mat-swatch::after{
  content:''; position:absolute; inset:0; opacity:0; transition:opacity 0.25s;
  background:linear-gradient(120deg, transparent 40%, rgba(255,122,51,0.5) 48%, rgba(255,122,51,0.9) 50%, rgba(255,122,51,0.5) 52%, transparent 60%);
}
.mat-card:hover .mat-swatch::after{opacity:1;}
.mat-card h4{font-size:15px; margin-bottom:8px;}
.mat-card .mono{font-size:11px; color:var(--ply-dim); display:block; line-height:1.6;}
.sw-birch{background:linear-gradient(100deg,#c9a36a,#a67c3f 40%,#8a6534);}
.sw-walnut{background:linear-gradient(100deg,#5a3a26,#3c2415 40%,#2a1a0f);}
.sw-acrylic{background:linear-gradient(100deg,#dfe9ea,#b9cdd0 45%,#8fa6a9); opacity:0.9;}
.sw-alu{background:linear-gradient(100deg,#c9cdd1,#9199a1 45%,#6b727a);}
.sw-leather{background:linear-gradient(100deg,#7a4b32,#5c3822 45%,#402612);}

/* ---------- process ---------- */
.proc-list{display:flex; flex-direction:column;}
.proc-item{
  display:grid; grid-template-columns:90px 1fr; gap:32px; padding:34px 0; border-top:1px solid var(--line);
  align-items:start;
}
.proc-item:last-child{border-bottom:1px solid var(--line);}
.proc-item .step{font-family:'IBM Plex Mono',monospace; font-size:14px; color:var(--ember);}
.proc-item h3{font-size:20px; margin-bottom:8px;}
.proc-item p{color:var(--ply-dim); font-size:15px; max-width:560px;}

/* ---------- gallery ---------- */
.gallery{background:var(--char-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.gal-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px;}
.gal-tile{
  aspect-ratio:4/5; border-radius:4px; position:relative; overflow:hidden; border:1px solid var(--line);
  display:flex; align-items:flex-end; padding:18px;
}
.gal-tile span{font-family:'IBM Plex Mono',monospace; font-size:11.5px; color:var(--ply); background:rgba(21,18,9,0.7); padding:5px 9px; border-radius:2px;}
.gal-1{background:radial-gradient(circle at 30% 20%, #7a5a34, #2a1c10 75%);}
.gal-2{background:radial-gradient(circle at 70% 30%, #8f9aa1, #33383d 75%);}
.gal-3{background:radial-gradient(circle at 40% 70%, #6b4128, #241609 75%);}
.gal-4{background:radial-gradient(circle at 60% 20%, #cdd7d8, #4c5658 75%);}
.gal-5{background:radial-gradient(circle at 50% 50%, #9c7a49, #2a1e10 75%);}
.gal-6{background:radial-gradient(circle at 30% 60%, #7c5638, #22150c 75%);}

/* ---------- quotes ---------- */
.quotes{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.quote-card{border:1px solid var(--line); border-radius:4px; padding:30px; background:var(--char-2);}
.quote-card p{font-size:15px; color:var(--ply); margin-bottom:22px; line-height:1.6;}
.quote-card .who{font-size:13px; color:var(--brass); font-family:'IBM Plex Mono',monospace;}

/* ---------- cta strip ---------- */
.cta-strip{
  background:linear-gradient(100deg, #1c1409, #241a0d);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  text-align:center; padding:90px 0;
}
.cta-strip h2{font-size:clamp(28px,4vw,42px); margin-bottom:20px;}
.cta-strip p{color:var(--ply-dim); margin-bottom:36px; max-width:480px; margin-left:auto; margin-right:auto;}
.cta-strip .btn{margin:0 auto;}

/* ---------- contact / footer ---------- */
footer{padding:100px 0 40px;}
.foot-grid{display:grid; grid-template-columns:1fr 1fr; gap:80px;}
.foot-grid h2{font-size:clamp(26px,3.4vw,36px); margin-bottom:16px;}
.foot-grid > div:first-child p{color:var(--ply-dim); max-width:400px; margin-bottom:32px;}
.foot-meta{display:flex; flex-direction:column; gap:10px; font-size:14px; color:var(--ply-dim);}
.foot-meta b{color:var(--ply); font-family:'IBM Plex Mono',monospace; font-weight:500;}

form{display:flex; flex-direction:column; gap:16px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
label{font-size:12px; color:var(--ply-dim); font-family:'IBM Plex Mono',monospace; letter-spacing:0.04em; margin-bottom:6px; display:block;}
input, select, textarea{
  width:100%; background:var(--char-3); border:1px solid var(--line); border-radius:3px;
  padding:12px 14px; color:var(--ply); font-family:'Inter',sans-serif; font-size:14px;
}
input:focus, select:focus, textarea:focus{outline:2px solid var(--ember); outline-offset:1px; border-color:var(--ember);}
textarea{resize:vertical; min-height:96px;}
.form-status{font-family:'IBM Plex Mono',monospace; font-size:12.5px; color:var(--brass); min-height:18px;}

.bottom-bar{
  margin-top:90px; padding-top:28px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
  font-size:12.5px; color:var(--ply-dim); font-family:'IBM Plex Mono',monospace;
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .mat-grid{grid-template-columns:repeat(3,1fr);}
}

@media (max-width:880px){
  .menu-toggle{display:flex;}
  nav{
    position:fixed; top:0; right:0; bottom:0; width:min(78vw, 320px); z-index:90;
    background:var(--char-2); border-left:1px solid var(--line);
    flex-direction:column; align-items:flex-start; gap:0;
    padding:120px 32px 40px; overflow-y:auto;
    transform:translateX(100%); transition:transform 0.35s cubic-bezier(.4,0,.2,1);
    box-shadow:-24px 0 60px rgba(0,0,0,0.5);
  }
  nav.open{ transform:translateX(0); }
  nav a{ font-size:18px; padding:16px 0; width:100%; border-bottom:1px solid var(--line); }
  nav a::after{ display:none; }
  header .wrap{min-height:64px; padding:10px 0;}
  .logo{padding:8px 14px;}
  .logo-img{height:64px;}
  .hero{padding-top:170px;}
  .hero-inner{grid-template-columns:1fr; gap:32px;}
  .hero-logo-plate{max-width:320px; margin:0 auto;}
  .svc-grid{grid-template-columns:1fr;}
  .mat-grid{grid-template-columns:repeat(2,1fr);}
  .gal-grid{grid-template-columns:repeat(2,1fr);}
  .quotes{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr; gap:48px;}
  .form-row{grid-template-columns:1fr;}
  .proc-item{grid-template-columns:1fr; gap:8px;}
}

@media (max-width:520px){
  .wrap{padding:0 20px;}
  .header-actions{gap:10px;}
  .header-actions > a.btn{display:none;}
  .lang-btn{padding:5px 10px; font-size:11px;}
  section{padding:72px 0;}
  .hero{padding-top:150px;}
  .logo-img{height:52px;}
  .logo{padding:7px 12px;}
  .hero p.lede{font-size:16px;}
  .hero-ctas{gap:12px;}
  .beam-rule{margin-top:44px;}
  .readout{gap:16px 22px; font-size:11px; margin-top:22px;}
  .svc-card{padding:30px 24px;}
  .mat-grid{grid-template-columns:1fr;}
  .gal-grid{grid-template-columns:1fr;}
  .quote-card{padding:24px;}
  .foot-grid{gap:40px;}
  .bottom-bar{flex-direction:column; align-items:flex-start; gap:8px;}
}