/* ============================================================
   RYX SOFTWARE — GLOBAL STYLES
   Digital Twins · 3D · Automation · Connection
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  /* ---- palette ---- */
  --bg-0:#05070c;
  --bg-1:#0a0e17;
  --bg-2:#0e1420;
  --panel:#111826;
  --panel-2:#141c2c;
  --border:#1e2839;
  --border-soft:#182233;
  --text-0:#f4f6fb;
  --text-1:#c4cbdb;
  --text-2:#8892a6;
  --text-3:#5c6579;
  --accent:#2f6bff;
  --accent-2:#5b8bff;
  --accent-dim:#1b3d8f;
  --accent-glow:rgba(47,107,255,.35);
  --ok:#31c48d;
  --warn:#ffb648;
  --radius-s:8px;
  --radius-m:14px;
  --radius-l:22px;
  --maxw:1280px;
  --font-display:'Space Grotesk', 'Inter', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--text-0);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed; inset:0;
  background:
    radial-gradient(1200px 700px at 12% -10%, rgba(47,107,255,.14), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(47,107,255,.08), transparent 55%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
h1,h2,h3,h4{font-family:var(--font-display); margin:0; font-weight:600; letter-spacing:-.02em;}
p{margin:0;}
button{font-family:inherit; cursor:pointer;}
input,textarea,select{font-family:inherit;}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px; position:relative; z-index:1;}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent-2);
}
.eyebrow::before{content:""; width:6px; height:6px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent-glow);}

.section-head{max-width:640px; margin:0 auto 44px; text-align:center;}
.section-head h2{font-size:clamp(28px,3.4vw,42px); margin:14px 0 12px;}
.section-head p{color:var(--text-2); font-size:16px; line-height:1.6;}

/* ---- buttons ---- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:10px; border:1px solid transparent;
  font-size:14px; font-weight:600; letter-spacing:.02em; white-space:nowrap;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn-primary{
  background:linear-gradient(135deg, var(--accent), #1c4fd6);
  color:#fff;
  box-shadow:0 8px 24px -8px rgba(47,107,255,.65);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 30px -8px rgba(47,107,255,.8);}
.btn-ghost{
  background:transparent; border-color:var(--border); color:var(--text-0);
}
.btn-ghost:hover{border-color:var(--accent-2); color:var(--accent-2);}
.btn-block{width:100%;}
.btn-sm{padding:10px 18px; font-size:13px;}

/* ---- header ---- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(6,9,15,.78);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--border-soft);
}
.header-row{display:flex; align-items:center; justify-content:space-between; height:74px; gap:24px;}
.logo{display:flex; flex-direction:column; line-height:1; gap:3px;}
.logo b{font-family:var(--font-display); font-size:20px; letter-spacing:.06em;}
.logo span{font-family:var(--font-mono); font-size:9px; letter-spacing:.32em; color:var(--text-3);}
.logo b em{font-style:normal; color:var(--accent-2);}

.nav-main{display:flex; align-items:center; gap:4px;}
.nav-main a{
  padding:9px 14px; border-radius:8px; font-size:13.5px; font-weight:500; color:var(--text-1);
  transition:color .15s ease, background .15s ease;
}
.nav-main a:hover{color:var(--text-0); background:rgba(255,255,255,.04);}
.nav-main a.active{color:var(--accent-2);}
.header-cta{display:flex; align-items:center; gap:14px;}
.burger{display:none; width:38px; height:38px; border-radius:8px; border:1px solid var(--border); background:transparent; color:var(--text-0); align-items:center; justify-content:center;}

/* ---- mobile nav drawer ---- */
.mobile-nav{
  position:fixed; inset:74px 0 0 0; background:var(--bg-1); z-index:49;
  transform:translateY(-8px); opacity:0; pointer-events:none; transition:.2s ease;
  padding:24px 24px 40px; overflow-y:auto;
}
.mobile-nav.open{opacity:1; transform:none; pointer-events:auto;}
.mobile-nav a{display:block; padding:16px 4px; border-bottom:1px solid var(--border-soft); font-size:18px; font-weight:500;}
.mobile-nav .btn{margin-top:20px;}

/* ---- footer ---- */
.site-footer{border-top:1px solid var(--border-soft); background:var(--bg-1); padding:64px 0 28px; margin-top:120px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1.2fr 1.2fr; gap:40px; padding-bottom:40px;}
.footer-grid h4{font-size:12px; text-transform:uppercase; letter-spacing:.12em; color:var(--text-3); margin-bottom:18px; font-family:var(--font-mono); font-weight:500;}
.footer-grid p{color:var(--text-2); font-size:14px; line-height:1.7;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:var(--text-1); font-size:14px; transition:color .15s;}
.footer-links a:hover{color:var(--accent-2);}
.footer-clients{display:flex; flex-wrap:wrap; gap:10px 18px; margin-top:6px;}
.footer-clients span{font-family:var(--font-mono); font-size:12px; color:var(--text-3); border:1px solid var(--border-soft); padding:6px 10px; border-radius:6px;}
.footer-bottom{display:flex; align-items:center; justify-content:space-between; padding-top:28px; border-top:1px solid var(--border-soft); flex-wrap:wrap; gap:14px;}
.footer-bottom p{color:var(--text-3); font-size:12.5px;}
.footer-social{display:flex; gap:10px;}
.footer-social a{width:34px; height:34px; border-radius:8px; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--text-2);}
.footer-social a:hover{color:var(--accent-2); border-color:var(--accent-dim);}

/* ---- misc reusable ---- */
.pill{display:inline-flex; align-items:center; gap:6px; font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; padding:5px 10px; border-radius:20px; border:1px solid var(--border); color:var(--text-2);}
.card{background:var(--panel); border:1px solid var(--border-soft); border-radius:var(--radius-m);}
.divider{height:1px; background:var(--border-soft); border:none; margin:0;}

.badge-dot{display:inline-block; width:7px; height:7px; border-radius:50%; background:var(--ok); box-shadow:0 0 8px rgba(49,196,141,.6);}

.breadcrumb{display:flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:12px; color:var(--text-3); margin-bottom:20px;}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--accent-2);}

.page-hero{padding:56px 0 40px; border-bottom:1px solid var(--border-soft);}
.page-hero h1{font-size:clamp(32px,4.4vw,54px); margin:14px 0 12px;}
.page-hero p{color:var(--text-2); font-size:16.5px; max-width:640px; line-height:1.65;}

model-viewer{
  width:100%; height:100%; --poster-color:transparent;
  --progress-bar-color:var(--accent);
}

/* ---- floating CTA (persistent) ---- */
.floating-cta{
  position:fixed; right:22px; bottom:22px; z-index:60;
  display:none;
}
.floating-cta.show{display:block;}

/* ---- scrollbar ---- */
::-webkit-scrollbar{width:10px; height:10px;}
::-webkit-scrollbar-track{background:var(--bg-0);}
::-webkit-scrollbar-thumb{background:#1c2536; border-radius:6px;}
::-webkit-scrollbar-thumb:hover{background:#26314a;}

@media (max-width:980px){
  .footer-grid{grid-template-columns:1fr 1fr; row-gap:32px;}
}
@media (max-width:860px){
  .nav-main{display:none;}
  .burger{display:flex;}
  .header-cta .btn{display:none;}
}
@media (max-width:640px){
  .wrap{padding:0 18px;}
  .footer-grid{grid-template-columns:1fr;}
}

/* ============================================================
   VIEWER STAGE — componente reutilizável do <model-viewer>
   ============================================================ */
.viewer-stage{
  position:relative; width:100%; height:100%;
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(47,107,255,.10), transparent 60%),
    linear-gradient(180deg, #0c111d, #080b12);
  border-radius:var(--radius-l);
  border:1px solid var(--border-soft);
  overflow:hidden;
}
.viewer-stage model-viewer{background:transparent;}

.viewer-toolbar{
  position:absolute; top:14px; right:14px; z-index:5;
  display:flex; flex-direction:column; gap:6px;
  background:rgba(8,11,18,.72); backdrop-filter:blur(10px);
  border:1px solid var(--border-soft); border-radius:12px; padding:6px;
}
.viewer-toolbar button{
  width:40px; height:40px; border-radius:8px; border:none; background:transparent;
  color:var(--text-2); display:flex; align-items:center; justify-content:center;
  transition:background .15s, color .15s;
  position:relative;
}
.viewer-toolbar button svg{width:18px; height:18px;}
.viewer-toolbar button:hover{background:rgba(255,255,255,.06); color:var(--text-0);}
.viewer-toolbar button.active{background:var(--accent-dim); color:#dbe6ff;}
.viewer-toolbar .light-label{
  position:absolute; right:46px; top:50%; transform:translateY(-50%);
  font-family:var(--font-mono); font-size:10px; background:var(--panel-2);
  border:1px solid var(--border-soft); padding:3px 8px; border-radius:6px;
  white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .2s;
}
.viewer-toolbar button:hover .light-label{opacity:1;}

.rx-hotspot{
  border:none; background:transparent; padding:0; cursor:pointer;
}
.rx-hotspot span{
  display:block; width:14px; height:14px; border-radius:50%;
  background:var(--accent-2); box-shadow:0 0 0 4px rgba(91,139,255,.25), 0 0 14px rgba(91,139,255,.7);
  animation:rxPulse 2.2s ease-in-out infinite;
}
@keyframes rxPulse{
  0%,100%{transform:scale(1);}
  50%{transform:scale(1.35);}
}

.component-panel{
  position:absolute; top:14px; left:14px; z-index:5; width:230px;
  background:rgba(9,13,21,.86); backdrop-filter:blur(12px);
  border:1px solid var(--border-soft); border-radius:12px; padding:16px 16px 14px;
  opacity:0; transform:translateY(-6px); pointer-events:none; transition:.2s ease;
}
.component-panel.open{opacity:1; transform:none; pointer-events:auto;}
.cp-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:12px;}
.cp-title{font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; color:var(--accent-2);}
.cp-close{background:none; border:none; color:var(--text-3); font-size:16px; line-height:1; cursor:pointer; padding:2px;}
.cp-close:hover{color:var(--text-0);}
.cp-row{display:flex; align-items:center; justify-content:space-between; padding:7px 0; border-top:1px solid var(--border-soft); font-size:12.5px;}
.cp-row:first-of-type{border-top:none;}
.cp-row span:first-child{color:var(--text-3);}
.cp-row span:last-child{color:var(--text-0); font-family:var(--font-mono); display:flex; align-items:center; gap:6px;}
.cp-row span:last-child::before{content:""; width:6px; height:6px; border-radius:50%; background:var(--ok);}
.cp-row.no-dot span:last-child::before{display:none;}

.viewer-thumbs{
  position:absolute; left:14px; bottom:14px; z-index:5;
  display:flex; gap:8px;
}
.viewer-thumbs button{
  width:56px; height:56px; border-radius:10px; overflow:hidden; border:2px solid var(--border-soft);
  background:var(--panel-2); padding:0; position:relative; flex-shrink:0;
}
.viewer-thumbs button img{width:100%; height:100%; object-fit:cover;}
.viewer-thumbs button.active{border-color:var(--accent-2); box-shadow:0 0 0 3px rgba(91,139,255,.2);}
.viewer-thumbs button .tlabel{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:9px; color:var(--text-1); background:var(--panel);
}

.viewer-loading{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:10px; color:var(--text-3); font-family:var(--font-mono); font-size:11px; letter-spacing:.08em;
  transition:opacity .3s ease;
}
.viewer-loading .spin{
  width:26px; height:26px; border-radius:50%; border:2px solid var(--border);
  border-top-color:var(--accent-2); animation:rxSpin 0.9s linear infinite;
}
@keyframes rxSpin{to{transform:rotate(360deg);}}
.viewer-stage.loaded .viewer-loading{opacity:0; pointer-events:none;}

@media (max-width:640px){
  .component-panel{width:190px; padding:12px;}
  .viewer-toolbar button{width:36px; height:36px;}
}