/* ============================================================
   Cardoso Narciso — Sistema de Design
   Paleta: industrial/clínica (gases medicinais), não o default
   cream+serif+terracotta. Sinal próprio: motivo do manómetro
   (dial de pressão), usado nas estatísticas-chave em vez de
   um "counter" genérico.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Work+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --ink: #142120;
  --ink-soft: #3E4A47;
  --bg: #F5F3EB;
  --panel: #ECE8DC;
  --deep: #0E3A3F;
  --deep-2: #0A2C30;
  --accent: #B5501F;
  --accent-soft: #E7DCC9;
  --line: #D8D2C0;
  --white: #FFFFFF;
  --display: 'Fraunces', serif;
  --body: 'Work Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
  --maxw: 1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}*{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;color:var(--deep-2);margin:0 0 0.5em;letter-spacing:-0.01em;}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;line-height:1.05;}h2{font-size:clamp(1.6rem,3.2vw,2.3rem);line-height:1.15;}h3{font-size:1.25rem;}p{margin:0 0 1em;color:var(--ink-soft);}a{color:inherit;text-decoration:none;}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px;}.eyebrow::before{content:'';width:22px;height:1px;background:var(--accent);}
header.site{position:sticky;top:0;z-index:200;background:rgba(245,243,235,0.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);isolation:isolate;}.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;max-width:var(--maxw);margin:0 auto;position:relative;}.brand{font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--deep-2);letter-spacing:-0.01em;}.brand span{color:var(--accent);}.navlinks{display:flex;gap:28px;font-size:0.92rem;font-weight:500;}.navlinks a{color:var(--ink-soft);position:relative;padding:4px 0;}.navlinks a:hover,.navlinks a.active{color:var(--deep-2);}.navlinks a.active::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);}.navtoggle{display:none;background:none;border:none;font-size:1.4rem;color:var(--deep-2);cursor:pointer;}.lang-switch{font-family:var(--mono);font-size:0.78rem;letter-spacing:0.05em;color:var(--ink-soft);display:flex;gap:6px;align-items:center;}.lang-switch a{padding:2px 6px;border-radius:3px;}.lang-switch a.active{background:var(--deep);color:var(--white);}
.hero{padding:72px 0 64px;border-bottom:1px solid var(--line);}.hero-grid{display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;align-items:center;}.hero .lede{font-size:1.15rem;max-width:46ch;}.cta-row{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:2px;font-weight:600;font-size:0.95rem;border:1px solid transparent;cursor:pointer;}.btn-primary{background:var(--deep);color:var(--white);}.btn-primary:hover{background:var(--deep-2);}.btn-ghost{border-color:var(--deep);color:var(--deep);}.btn-ghost:hover{background:var(--deep);color:var(--white);}.gauge-wrap{display:flex;justify-content:center;}.gauge{width:100%;max-width:340px;}.gauge-label{text-align:center;font-family:var(--mono);font-size:0.8rem;color:var(--ink-soft);margin-top:10px;letter-spacing:0.05em;}.gauge-value{font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--deep-2);}
.dials{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding:56px 0;border-bottom:1px solid var(--line);}.dial-card{text-align:center;}.dial-card svg{width:120px;height:120px;}.dial-num{font-family:var(--mono);font-weight:600;font-size:1.6rem;color:var(--deep-2);margin-top:12px;}.dial-cap{font-size:0.88rem;color:var(--ink-soft);margin-top:4px;}
section{padding:64px 0;}.section-line{border-bottom:1px solid var(--line);}.two-col{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;}.card{background:var(--panel);border:1px solid var(--line);border-radius:2px;padding:28px;height:100%;}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}.service-card{border:1px solid var(--line);padding:26px;background:var(--white);transition:border-color 0.2s ease;}.service-card:hover{border-color:var(--deep);}.service-card .eyebrow::before{background:var(--deep);}.client-group h4{font-family:var(--mono);text-transform:uppercase;font-size:0.78rem;letter-spacing:0.1em;color:var(--ink-soft);margin-bottom:16px;font-weight:600;}.logo-row{display:flex;flex-wrap:wrap;gap:28px;align-items:center;padding:22px 0;border-top:1px solid var(--line);}.logo-chip{font-family:var(--body);font-weight:600;font-size:0.95rem;color:var(--deep-2);background:var(--white);border:1px solid var(--line);padding:12px 18px;border-radius:2px;}.ods-row{display:flex;gap:20px;flex-wrap:wrap;}.ods-chip{display:flex;align-items:center;gap:10px;background:var(--white);border:1px solid var(--line);padding:12px 16px;font-size:0.85rem;font-weight:600;}.ods-num{font-family:var(--mono);background:var(--deep);color:var(--white);padding:2px 8px;font-size:0.8rem;}
footer.site{background:var(--deep-2);color:#DCE4E2;padding:48px 0 28px;margin-top:48px;}footer.site a{color:#DCE4E2;}footer.site .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px;}footer.site h4{color:#fff;font-family:var(--body);font-size:0.85rem;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:14px;}footer.site p,footer.site li{color:#B7C4C1;font-size:0.9rem;}footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;}.footer-bottom{border-top:1px solid rgba(255,255,255,0.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:0.82rem;color:#8FA09D;}.page-head{padding:48px 0 32px;border-bottom:1px solid var(--line);}.page-head .eyebrow{margin-bottom:10px;}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}.field{margin-bottom:18px;}.field label{display:block;font-size:0.85rem;font-weight:600;margin-bottom:6px;color:var(--deep-2);}.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);background:var(--white);font-family:var(--body);font-size:0.95rem;border-radius:2px;}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--deep);outline-offset:1px;}.contact-list{list-style:none;padding:0;margin:0;}.contact-list li{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-size:0.95rem;}.contact-list li span:first-child{color:var(--ink-soft);}.contact-list li span:last-child{font-weight:600;color:var(--deep-2);}
.cookie-bar{position:fixed;left:0;right:0;bottom:0;background:var(--deep-2);color:#DCE4E2;padding:16px 24px;display:flex;gap:18px;flex-wrap:wrap;align-items:center;justify-content:space-between;z-index:1000;font-size:0.88rem;pointer-events:auto;}.cookie-bar[hidden]{display:none !important;}.cookie-bar .btn{padding:9px 18px;font-size:0.85rem;position:relative;z-index:1;touch-action:manipulation;}.cookie-actions{display:flex;gap:10px;position:relative;z-index:1001;}.btn-cookie-accept{background:var(--accent);color:#fff;border:none;}.btn-cookie-decline{background:transparent;color:#DCE4E2;border:1px solid #4E6560;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:860px){.two-col,.contact-grid{grid-template-columns:1fr;}}
@media (max-width:820px){.navlinks{position:absolute;top:100%;left:0;right:0;display:none;background:var(--bg);flex-direction:column;padding:24px;gap:18px;transform:none;transition:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 16px 32px rgba(10,44,48,0.10);z-index:210;}.navlinks.open{display:flex;}.navtoggle{display:block;position:relative;z-index:220;min-width:44px;min-height:44px;touch-action:manipulation;}.cookie-bar{padding:16px 18px calc(16px + env(safe-area-inset-bottom));gap:14px;}.cookie-bar>span{width:100%;}.cookie-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px;}.cookie-actions .btn{width:100%;min-height:48px;justify-content:center;}header.site:not(:has(.navtoggle)) .nav{flex-wrap:wrap;}header.site:not(:has(.navtoggle)) .navlinks{display:flex;position:static;width:100%;order:3;flex-direction:row;gap:18px;overflow-x:auto;padding:10px 0 0;margin-top:10px;border:0;box-shadow:none;white-space:nowrap;}header.site:not(:has(.navtoggle)) .lang-switch{margin-left:auto;}}
@media (max-width:760px){footer.site .wrap{grid-template-columns:1fr;}}
@media (max-width:720px){.dials{grid-template-columns:1fr;}}
@media (max-width:560px){.grid-2,.grid-4{grid-template-columns:1fr;}}
@media (max-width:480px){.brand{font-size:1rem;}.nav{padding:14px 16px;}.lang-switch{font-size:0.74rem;}.cookie-actions{grid-template-columns:1fr;}}