:root{
  color-scheme:dark;
  --ink:#0B0B0D;            /* page base */
  --carbon:#131316;         /* raised surface */
  --graphite:#1C1C21;       /* card surface */
  --seam:#2A2A31;           /* hairline borders */
  --bone:#F4F2EE;           /* primary text */
  --mist:#9A9AA3;           /* secondary text */
  --flame:#FF5C1A;          /* balloon orange */
  --flame-soft:rgba(255,92,26,.14);
  --ok:#4ADE80;
  --r:14px;
  --wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--bone);
  font-family:'Inter',system-ui,sans-serif;
  font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--flame);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
:focus-visible{outline:2px solid var(--flame);outline-offset:3px;border-radius:4px}

/* ---------- type ---------- */
.display{font-family:'Archivo',sans-serif;font-variation-settings:'wdth' 112;font-weight:800;line-height:1.02;letter-spacing:-.015em}
.mono{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist)}
.mono.flame{color:var(--flame)}
h1.display{font-size:clamp(2.6rem,7.2vw,5.4rem)}
h2.display{font-size:clamp(1.9rem,4.2vw,3.1rem)}
h3.display{font-size:clamp(1.2rem,2vw,1.5rem);font-weight:700}
.lede{color:var(--mist);font-size:clamp(1rem,1.4vw,1.15rem);max-width:62ch}
.accent{color:var(--flame)}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{padding:88px 0}
.section-head{margin-bottom:48px;max-width:760px}
.section-head .mono{display:block;margin-bottom:14px}
.section-head h2{margin-bottom:16px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* layer-stack divider — the build motif */
.layers{display:flex;flex-direction:column;gap:3px;width:64px;margin-bottom:22px}
.layers i{height:3px;background:var(--flame);border-radius:2px;display:block}
.layers i:nth-child(2){width:78%}
.layers i:nth-child(3){width:52%}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:10px;font-weight:600;font-size:.95rem;transition:.25s;white-space:nowrap}
.btn-flame{background:var(--flame);color:#fff;box-shadow:0 8px 32px -8px rgba(255,92,26,.55)}
.btn-flame:hover{background:#ff7038;transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--seam);color:var(--bone)}
.btn-ghost:hover{border-color:var(--flame);color:var(--flame)}
.btn-wa{border:1px solid rgba(74,222,128,.4);color:var(--ok)}
.btn-wa:hover{background:rgba(74,222,128,.08)}
.btn svg{width:17px;height:17px;flex-shrink:0}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(11,11,13,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--seam)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Archivo';font-weight:800;font-size:1.2rem;letter-spacing:-.01em}
.logo .balloon{width:30px;height:36px;position:relative}
.logo .balloon b{position:absolute;inset:0 0 6px 0;background:radial-gradient(circle at 34% 30%,#ff8a50,var(--flame) 60%,#c93d05);border-radius:50% 50% 50% 50%/56% 56% 44% 44%;display:flex;align-items:center;justify-content:center;font-family:'Archivo';font-size:.62rem;color:#fff}
.logo .balloon:after{content:'';position:absolute;bottom:0;left:50%;width:1px;height:7px;background:var(--flame);transform:translateX(-50%)}
nav.menu{display:flex;gap:6px;align-items:center}
nav.menu>div{position:relative}
.nav-link{padding:10px 13px;font-size:.9rem;color:var(--mist);border-radius:8px;transition:.2s;display:inline-flex;align-items:center;gap:5px}
.nav-link:hover,.nav-link.on{color:var(--bone)}
.nav-link.on{color:var(--flame)}
.drop{position:absolute;top:calc(100% + 10px);left:0;min-width:250px;background:var(--carbon);border:1px solid var(--seam);border-radius:12px;padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s;box-shadow:0 24px 60px rgba(0,0,0,.5)}
nav.menu>div:hover .drop,nav.menu>div:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:10px 14px;font-size:.88rem;color:var(--mist);border-radius:8px}
.drop a:hover{background:var(--graphite);color:var(--flame)}
.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger i{width:22px;height:2px;background:var(--bone);display:block;transition:.25s}
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;bottom:0;background:var(--ink);z-index:99;overflow-y:auto;padding:24px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:15px 8px;border-bottom:1px solid var(--seam);font-size:1.05rem}
.mobile-menu .sub{padding-left:22px;font-size:.92rem;color:var(--mist)}
@media(max-width:1024px){nav.menu,.nav .btn{display:none}.burger{display:flex}}

/* ---------- pages ---------- */
.page{display:none;padding-top:72px;min-height:100vh}
.page.active{display:block;animation:pageIn .45s ease}
@keyframes pageIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:110px 0 96px;overflow:hidden}
.hero:before{content:'';position:absolute;inset:0;background:
  radial-gradient(900px 480px at 78% 10%,rgba(255,92,26,.12),transparent 60%),
  repeating-linear-gradient(to bottom,transparent 0 42px,rgba(255,255,255,.022) 42px 43px);
  pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}}
.print-title span{display:block;overflow:hidden}
.print-title span b{display:block;transform:translateY(110%);animation:layerUp .8s cubic-bezier(.2,.7,.2,1) forwards}
.print-title span:nth-child(2) b{animation-delay:.18s}
@keyframes layerUp{to{transform:none}}
.hero .lede{margin:26px 0 34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-meta{display:flex;gap:28px;margin-top:44px;flex-wrap:wrap}
.hero-meta div b{font-family:'Archivo';font-weight:800;font-size:1.35rem;display:block}
.hero-meta div s{text-decoration:none;font-size:.78rem;color:var(--mist)}

/* the build-plate visual */
.plate{position:relative;aspect-ratio:1/1.05;border:1px solid var(--seam);border-radius:20px;background:linear-gradient(180deg,var(--carbon),var(--ink));overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.plate:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(to right,transparent 0 34px,rgba(255,255,255,.03) 34px 35px),repeating-linear-gradient(to bottom,transparent 0 34px,rgba(255,255,255,.03) 34px 35px)}
.scanline{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--flame),transparent);box-shadow:0 0 18px var(--flame);animation:scan 4.5s ease-in-out infinite;z-index:3}
@keyframes scan{0%,100%{top:78%}50%{top:22%}}
.model{position:relative;width:58%;margin-bottom:12%;z-index:2}
.model .slice{height:13px;margin:2px auto;background:linear-gradient(180deg,#26262c,#1a1a1f);border:1px solid #33333b;border-radius:4px;opacity:0;animation:printSlice .5s forwards}
@keyframes printSlice{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.plate .mono{position:absolute;top:16px;left:18px;z-index:3}
.plate .status{position:absolute;top:16px;right:18px;z-index:3;color:var(--ok)}
.gcode{position:absolute;bottom:14px;left:18px;right:18px;font-family:'JetBrains Mono';font-size:.66rem;color:#4d4d57;white-space:nowrap;overflow:hidden;z-index:3}

/* ---------- cards ---------- */
.card{background:var(--graphite);border:1px solid var(--seam);border-radius:var(--r);padding:30px 26px;transition:.3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:rgba(255,92,26,.5)}
.card .icon{width:46px;height:46px;border-radius:11px;background:var(--flame-soft);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--flame)}
.card .icon svg{width:22px;height:22px}
.card h3{margin-bottom:10px}
.card p{color:var(--mist);font-size:.92rem}
.card .go{margin-top:18px;display:inline-flex;align-items:center;gap:7px;color:var(--flame);font-size:.85rem;font-weight:600}
.card.link-card{cursor:pointer}

/* checklist */
.check-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:960px){.check-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.check-grid{grid-template-columns:1fr}}
.check{display:flex;gap:12px;align-items:flex-start;background:var(--carbon);border:1px solid var(--seam);border-radius:12px;padding:18px}
.check b{font-weight:600;font-size:.92rem}
.check svg{width:18px;height:18px;color:var(--flame);flex-shrink:0;margin-top:3px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.steps{grid-template-columns:1fr}}
.step{background:var(--graphite);border:1px solid var(--seam);border-radius:var(--r);padding:28px 24px;position:relative}
.step .n{font-family:'JetBrains Mono';font-size:.78rem;color:var(--flame);letter-spacing:.15em;display:block;margin-bottom:14px}
.step h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.step p{color:var(--mist);font-size:.9rem}

/* materials */
.mat{background:var(--graphite);border:1px solid var(--seam);border-radius:var(--r);padding:26px}
.mat .tag{display:inline-block;font-family:'JetBrains Mono';font-size:.64rem;letter-spacing:.12em;padding:4px 10px;border:1px solid var(--seam);border-radius:99px;color:var(--mist);margin-bottom:16px}
.mat h3{font-family:'Archivo';font-weight:800;font-size:1.25rem;margin-bottom:4px}
.mat .use{color:var(--mist);font-size:.85rem;margin:10px 0 18px;min-height:2.6em}
.bars{display:grid;gap:10px}
.bar label{display:flex;justify-content:space-between;font-family:'JetBrains Mono';font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);margin-bottom:5px}
.bar i{display:block;height:4px;background:var(--seam);border-radius:2px;overflow:hidden}
.bar i b{display:block;height:100%;background:linear-gradient(90deg,var(--flame),#ffa070);border-radius:2px}

/* portfolio */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}
.filters button{padding:9px 18px;border:1px solid var(--seam);border-radius:99px;font-size:.85rem;color:var(--mist);transition:.2s}
.filters button.on,.filters button:hover{border-color:var(--flame);color:var(--flame);background:var(--flame-soft)}
.pf{border-radius:var(--r);border:1px solid var(--seam);overflow:hidden;background:var(--graphite);transition:.3s}
.pf:hover{transform:translateY(-4px);border-color:rgba(255,92,26,.5)}
.pf .thumb{aspect-ratio:4/3;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 60%,#232329,var(--carbon))}
.pf .thumb svg{width:76px;height:76px;color:#3b3b45}
.pf .thumb .mono{position:absolute;top:12px;left:14px;font-size:.6rem}
.pf .body{padding:18px 20px}
.pf .body h3{font-size:1rem;font-weight:700}
.pf .body p{font-size:.82rem;color:var(--mist);margin-top:4px}
.pf.hide{display:none}

/* forms */
form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:640px){form .row{grid-template-columns:1fr}}
.field{margin-bottom:18px}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:7px;color:var(--bone)}
.field label em{color:var(--flame);font-style:normal}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;background:var(--carbon);border:1px solid var(--seam);border-radius:10px;color:var(--bone);font:inherit;font-size:.92rem;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--flame)}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239A9AA3' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.upload{border:1.5px dashed var(--seam);border-radius:12px;padding:34px;text-align:center;cursor:pointer;transition:.2s;background:var(--carbon)}
.upload:hover,.upload.drag{border-color:var(--flame);background:var(--flame-soft)}
.upload .mono{display:block;margin-top:10px}
.radio-row{display:flex;gap:12px;flex-wrap:wrap}
.chip{border:1px solid var(--seam);border-radius:99px;padding:9px 18px;font-size:.85rem;color:var(--mist);cursor:pointer;transition:.2s}
.chip.on{border-color:var(--flame);color:var(--flame);background:var(--flame-soft)}

/* contact */
.contact-line{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--seam)}
.contact-line .icon{width:42px;height:42px;flex-shrink:0;border-radius:10px;background:var(--flame-soft);color:var(--flame);display:flex;align-items:center;justify-content:center}
.contact-line .icon svg{width:19px;height:19px}
.contact-line b{display:block;font-family:'JetBrains Mono';font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist);margin-bottom:4px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,#1a1005,#131316 55%);border-top:1px solid var(--seam);border-bottom:1px solid var(--seam);position:relative;overflow:hidden}
.cta-band:before{content:'';position:absolute;inset:0;background:radial-gradient(600px 300px at 85% 50%,rgba(255,92,26,.16),transparent 65%)}
.cta-band .wrap{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}

/* footer */
footer{border-top:1px solid var(--seam);background:var(--carbon);padding:64px 0 120px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
@media(max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot{grid-template-columns:1fr}}
.foot h4{font-family:'JetBrains Mono';font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mist);margin-bottom:18px}
.foot a{display:block;padding:6px 0;color:var(--mist);font-size:.9rem}
.foot a:hover{color:var(--flame)}
.foot p{color:var(--mist);font-size:.88rem}
.copy{margin-top:48px;padding-top:24px;border-top:1px solid var(--seam);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#5a5a64;font-size:.8rem}

/* floating + sticky mobile bar */
.float-wa{position:fixed;right:22px;bottom:96px;z-index:90;width:54px;height:54px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.4);transition:.25s}
.float-wa:hover{transform:scale(1.08)}
.float-wa svg{width:27px;height:27px;fill:#fff}
.float-quote{position:fixed;right:22px;bottom:26px;z-index:90}
@media(max-width:760px){.float-quote{display:none}.float-wa{bottom:86px;right:16px}}
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;background:rgba(19,19,22,.95);backdrop-filter:blur(12px);border-top:1px solid var(--seam);grid-template-columns:repeat(4,1fr)}
@media(max-width:760px){.mobile-bar{display:grid}footer{padding-bottom:150px}}
.mobile-bar a{display:flex;flex-direction:column;align-items:center;gap:4px;padding:11px 4px 13px;font-size:.66rem;color:var(--mist)}
.mobile-bar a svg{width:20px;height:20px}
.mobile-bar a.hot{color:var(--flame)}

/* service detail */
.svc-hero{padding:80px 0 60px;border-bottom:1px solid var(--seam);background:radial-gradient(700px 340px at 20% 0%,rgba(255,92,26,.1),transparent 60%)}
.spec-table{width:100%;border-collapse:collapse;font-family:'JetBrains Mono';font-size:.8rem}
.spec-table td{padding:13px 10px;border-bottom:1px solid var(--seam)}
.spec-table td:first-child{color:var(--mist);letter-spacing:.08em;text-transform:uppercase;font-size:.68rem}
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:start}
@media(max-width:860px){.two-col{grid-template-columns:1fr}}
.legal p{color:var(--mist);margin-bottom:16px;max-width:75ch}
.legal h3{margin:30px 0 10px}
/* clients */
.client-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.client-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.client-grid{grid-template-columns:1fr}}
.client{background:var(--carbon);border:1px solid var(--seam);border-radius:14px;overflow:hidden;transition:.25s}
.client:hover{border-color:rgba(255,92,26,.5);transform:translateY(-3px)}
.client img{width:100%;display:block;border-bottom:1px solid var(--seam)}
.client .cap{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:12px 16px}
.client b{font-family:'Archivo';font-weight:700;font-size:.92rem;letter-spacing:.02em}
.client s{text-decoration:none;font-family:'JetBrains Mono';font-size:.58rem;letter-spacing:.1em;color:var(--mist);text-transform:uppercase;text-align:right;flex-shrink:0}
.pf .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.4s}
.pf:hover .thumb img{transform:scale(1.05)}
.pf .thumb .mono{background:rgba(11,11,13,.72);padding:4px 9px;border-radius:6px;backdrop-filter:blur(4px)}
.svc-split{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media(max-width:880px){.svc-split{grid-template-columns:1fr}}
.svc-photo{margin:0;border:1px solid var(--seam);border-radius:16px;overflow:hidden;background:var(--carbon)}
.svc-photo img{width:100%;display:block}
.svc-photo figcaption{padding:10px 14px;border-top:1px solid var(--seam);font-size:.6rem}
.map-card{border:1px solid var(--seam);border-radius:var(--r);overflow:hidden;background:var(--carbon);display:flex;flex-direction:column}
.map-card iframe{width:100%;flex:1;min-height:320px;border:0;filter:grayscale(.2) contrast(1.05)}
.map-card .hours{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-top:1px solid var(--seam);flex-wrap:wrap}

/* ---------- chatbot ---------- */
.chat-launch{position:fixed;right:22px;bottom:96px;z-index:96;width:60px;height:60px;border-radius:50%;background:linear-gradient(145deg,#ff7a3d,var(--flame));display:flex;align-items:center;justify-content:center;box-shadow:0 12px 34px rgba(255,92,26,.5);transition:.25s;border:none}
.chat-launch:hover{transform:scale(1.07)}
.chat-launch img{height:38px;width:auto}
.chat-launch .ping{position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--flame);animation:ping 2.2s ease-out infinite}
@keyframes ping{0%{transform:scale(.85);opacity:.9}80%,100%{transform:scale(1.35);opacity:0}}
.chat-launch .badge{position:absolute;top:-2px;right:-2px;width:16px;height:16px;border-radius:50%;background:#25D366;border:2.5px solid var(--ink)}
@media(max-width:760px){.chat-launch{bottom:150px;right:16px}}
.chat{position:fixed;right:22px;bottom:170px;z-index:97;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100vh - 200px));background:#0E1113;border:1px solid var(--seam);border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.65);opacity:0;visibility:hidden;transform:translateY(16px) scale(.97);transition:.28s}
.chat.open{opacity:1;visibility:visible;transform:none}
@media(max-width:760px){.chat{bottom:80px;height:min(540px,calc(100vh - 160px))}}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#161a1d;border-bottom:1px solid var(--seam)}
.chat-head .av{width:40px;height:40px;border-radius:50%;background:var(--flame-soft);display:flex;align-items:center;justify-content:center;position:relative}
.chat-head .av img{height:28px;width:auto}
.chat-head .av:after{content:'';position:absolute;bottom:0;right:0;width:11px;height:11px;border-radius:50%;background:#25D366;border:2px solid #161a1d}
.chat-head b{display:block;font-size:.95rem}
.chat-head s{text-decoration:none;font-size:.72rem;color:#25D366}
.chat-head button{margin-left:auto;color:var(--mist);font-size:1.3rem;padding:4px 8px;line-height:1}
.chat-body{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px;background:
 radial-gradient(500px 260px at 80% 0%,rgba(255,92,26,.06),transparent 60%),#0E1113}
.msg{max-width:82%;padding:10px 14px;border-radius:14px;font-size:.88rem;line-height:1.5;animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.msg.bot{background:#1d2226;border:1px solid #262c31;align-self:flex-start;border-bottom-left-radius:4px}
.msg.user{background:var(--flame);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg .sum{font-family:'JetBrains Mono';font-size:.72rem;line-height:1.9;color:var(--bone)}
.msg .sum b{color:var(--flame)}
.qr{display:flex;flex-wrap:wrap;gap:8px;align-self:flex-start;max-width:92%;animation:msgIn .3s ease}
.qr button{border:1px solid rgba(255,92,26,.5);color:#ffb08a;border-radius:99px;padding:8px 15px;font-size:.82rem;transition:.2s;background:rgba(255,92,26,.06)}
.qr button:hover{background:var(--flame);color:#fff}
.typing{display:inline-flex;gap:4px;padding:12px 16px;background:#1d2226;border:1px solid #262c31;border-radius:14px;border-bottom-left-radius:4px;align-self:flex-start}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--mist);animation:tp 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes tp{0%,60%,100%{transform:none;opacity:.4}30%{transform:translateY(-4px);opacity:1}}
.chat-input{display:flex;gap:10px;padding:12px;border-top:1px solid var(--seam);background:#161a1d}
.chat-input input{flex:1;background:#0E1113;border:1px solid var(--seam);border-radius:99px;padding:11px 18px;color:var(--bone);font-size:.9rem}
.chat-input input:focus{outline:none;border-color:var(--flame)}
.chat-input button{width:44px;height:44px;border-radius:50%;background:var(--flame);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.chat-input button:disabled{opacity:.4;cursor:not-allowed}
.chat-cta{display:flex;gap:8px;align-self:flex-start;flex-wrap:wrap;animation:msgIn .3s ease}
.chat-cta a{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;font-size:.84rem;font-weight:600}
.chat-cta .wa-send{background:#25D366;color:#08240f}
.chat-cta .alt{border:1px solid var(--seam);color:var(--bone)}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001s!important;transition-duration:.001s!important}}

/* ---------- brochure modal ---------- */
.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(11,11,13,.78);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:.25s}
.modal-overlay.open{opacity:1;visibility:visible}
.modal-box{background:#0E1113;border:1px solid var(--seam);border-radius:18px;max-width:440px;width:100%;padding:32px 28px;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.65);transform:translateY(14px) scale(.97);transition:.25s}
.modal-overlay.open .modal-box{transform:none}
.modal-close{position:absolute;top:14px;right:14px;color:var(--mist);font-size:1.4rem;padding:4px 10px;line-height:1;border-radius:8px}
.modal-close:hover{color:var(--flame)}
.modal-box h3{margin-bottom:10px}
.modal-box p.lede{margin-bottom:22px;font-size:.92rem}
.modal-options{display:grid;gap:12px}
.modal-options .btn{width:100%;justify-content:center}
.modal-note{margin-top:18px;font-size:.72rem;color:var(--mist);text-align:center}
.brochure-btn{display:inline-flex}