/* =========================================================
   MARIN AUTOMAÇÃO — Design System v3
   Direção: tech premium (Stripe / Linear / Vercel / Framer),
   adaptado à identidade Marin (azul/teal do logo, precisão gravimétrica).
   ========================================================= */

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

:root{
  /* --- superfícies --- */
  --bg:#05070A;
  --bg-1:#090C11;
  --bg-2:#0D1117;
  --glass:rgba(255,255,255,.045);
  --glass-strong:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(255,255,255,.16);

  /* --- texto --- */
  --text-1:#F4F6F8;
  --text-2:#A7B0BB;
  --text-3:#6B7480;

  /* --- marca --- */
  --blue:#4C8DFF;
  --blue-soft:#2B4C82;
  --teal:#2FE0C9;
  --teal-soft:#12483F;
  --amber:#F2A900;

  --grad-brand: linear-gradient(90deg, var(--teal), var(--blue));
  --glow-blue: rgba(76,141,255,.28);
  --glow-teal: rgba(47,224,201,.24);

  --font-display:'Sora', 'Inter', sans-serif;
  --font-body:'Inter', -apple-system, Segoe UI, sans-serif;
  --font-mono:'IBM Plex Mono', ui-monospace, 'Courier New', monospace;

  --container:1360px;
  --r-s:12px;
  --r-m:20px;
  --r-l:28px;
  --ease: cubic-bezier(.16,1,.3,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}
html{overflow-x:hidden;}
body{
  margin:0;
  overflow-x:hidden;
  font-family:var(--font-body);
  color:var(--text-1);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  font-size:16px;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.08;margin:0 0 .4em;letter-spacing:-.015em;color:var(--text-1);}
p{margin:0 0 1em;color:var(--text-2);}
ul{margin:0;padding:0;}
button{font-family:inherit;}
svg{display:block;}

:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px;}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:32px;}
@media (max-width:640px){ .container{padding-inline:20px;} }

section{padding-block:150px;position:relative;}
@media (max-width:1100px){ section{padding-block:104px;} }
@media (max-width:640px){ section{padding-block:72px;} }

.section-tight{padding-block:80px;}
@media (max-width:640px){ .section-tight{padding-block:56px;} }
.section-1, .section-soft{background:var(--bg-1);}
.section-2{background:var(--bg-2);}

/* ---------- glow blobs (fundo ambiente) ---------- */
.glow-field{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.glow-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;}
.glow-blob.blue{background:var(--glow-blue);}
.glow-blob.teal{background:var(--glow-teal);}

/* ---------- scroll reveal ----------
   Só esconde conteúdo se a classe "js" existir no <html> (ver script inline
   no <head>) e o JS realmente rodar. Sem JS, tudo fica visível por padrão —
   isso evita conteúdo invisível caso o IntersectionObserver falhe. */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}
[data-reveal="fade"]{transform:none;}
[data-reveal-delay="1"]{transition-delay:.08s;}
[data-reveal-delay="2"]{transition-delay:.16s;}
[data-reveal-delay="3"]{transition-delay:.24s;}
[data-reveal-delay="4"]{transition-delay:.32s;}

/* ---------- eyebrow ---------- */
.eyebrow{
  font-family:var(--font-mono);font-size:.76rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal);display:inline-flex;align-items:center;gap:.7em;margin-bottom:1.3em;
  padding:.5em 1em;border:1px solid var(--border-strong);border-radius:99px;background:var(--glass);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--teal);display:inline-block;box-shadow:0 0 8px var(--teal);animation:pulse 2s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}

/* ---------- type scale ---------- */
h1{font-size:clamp(2.6rem,6.4vw,5.6rem);letter-spacing:-.02em;}
h2{font-size:clamp(2rem,4vw,3rem);}
h3{font-size:clamp(1.2rem,2vw,1.5rem);}
.gradient-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;}
.lede{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--text-2);max-width:58ch;font-weight:400;line-height:1.65;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;font-weight:600;font-size:.94rem;
  padding:1em 1.7em;border-radius:99px;border:1px solid transparent;text-decoration:none;cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--grad-brand);color:#04110E;box-shadow:0 8px 30px -8px var(--glow-teal);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -8px var(--glow-teal);}
.btn-dark{background:var(--text-1);color:var(--bg);}
.btn-dark:hover{transform:translateY(-2px);}
.btn-whatsapp{background:#1E9E5A;color:#fff;}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 14px 34px -10px rgba(30,158,90,.55);}
.btn-outline{border-color:var(--border-strong);color:var(--text-1);background:var(--glass);}
.btn-outline:hover{border-color:var(--teal);background:var(--glass-strong);}
.btn-arrow{transition:transform .2s var(--ease);}
.btn:hover .btn-arrow{transform:translateX(3px);}
.btn svg{width:18px;height:18px;}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap;}

.icon-btn{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;color:var(--text-2);background:var(--glass);
  transition:background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.icon-btn:hover{background:var(--glass-strong);border-color:var(--teal);color:var(--teal);}
.icon-btn svg{width:18px;height:18px;}

/* =========================================================
   HEADER
   ========================================================= */
.util-bar{background:var(--bg-1);color:var(--text-3);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.03em;border-bottom:1px solid var(--border);}
.util-bar .container{display:flex;justify-content:space-between;align-items:center;height:38px;}
.util-bar a{color:var(--text-3);text-decoration:none;display:flex;align-items:center;gap:.5em;transition:color .2s var(--ease);}
.util-bar a:hover{color:var(--teal);}
.util-bar svg{width:13px;height:13px;}
@media (max-width:700px){ .util-bar .util-hide{display:none;} }

.site-header{position:sticky;top:0;z-index:100;background:rgba(5,7,10,.72);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:78px;}
.brand{display:flex;align-items:center;gap:.7em;text-decoration:none;}
.brand img{height:32px;width:auto;filter:brightness(0) invert(1);}
.brand-name{display:none;font-family:var(--font-display);font-weight:700;color:var(--text-1);}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;width:44px;height:44px;align-items:center;justify-content:center;}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{content:'';display:block;width:22px;height:2px;background:var(--text-1);position:relative;transition:transform .2s var(--ease), opacity .2s var(--ease);}
.nav-toggle span::before{position:absolute;top:-7px;}
.nav-toggle span::after{position:absolute;top:7px;}

.main-nav ul{display:flex;align-items:center;gap:2.1rem;list-style:none;}
.main-nav a{text-decoration:none;font-size:.88rem;font-weight:500;color:var(--text-2);position:relative;padding:.3em 0;transition:color .2s var(--ease);}
.main-nav a:hover{color:var(--text-1);}
.main-nav li.active > a{color:var(--teal);}
.nav-cta{background:var(--grad-brand);color:#04110E !important;padding:.7em 1.4em;border-radius:99px;font-weight:700;font-size:.85rem;box-shadow:0 6px 24px -8px var(--glow-teal);}
.header-actions{display:flex;align-items:center;gap:1.6rem;}

@media (max-width:960px){
  .brand-name{display:block;}
  .nav-toggle{display:flex;}
  .main-nav{position:fixed;top:78px;right:0;bottom:0;width:min(380px,88vw);background:var(--bg-1);transform:translateX(100%);transition:transform .32s var(--ease);overflow-y:auto;padding:2rem 1.5rem;border-left:1px solid var(--border);}
  .main-nav[data-open="true"]{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:0;width:100%;}
  .main-nav li{width:100%;border-bottom:1px solid var(--border);}
  .main-nav a{display:block;padding:1.1em 0;font-size:1.05rem;}
  .header-actions .nav-cta{display:none;}
  .nav-toggle[aria-expanded="true"] span{background:transparent;}
  .nav-toggle[aria-expanded="true"] span::before{transform:rotate(45deg);top:0;background:var(--text-1);}
  .nav-toggle[aria-expanded="true"] span::after{transform:rotate(-45deg);top:0;background:var(--text-1);}
}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;padding-top:88px;padding-bottom:0;overflow:hidden;}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:2rem;padding-bottom:80px;text-align:center;align-items:center;justify-items:center;}
.hero-copy{max-width:900px;}
.hero-copy .lede{margin-inline:auto;text-align:center;}
.hero-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:2.2rem;}

.hero-stage{position:relative;z-index:1;width:100%;max-width:1180px;margin-inline:auto;padding-bottom:120px;}
.hero-stage-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:2rem;min-height:520px;}
.hero-product{position:relative;display:flex;align-items:center;justify-content:center;}
.hero-product img{
  max-height:560px;filter:drop-shadow(0 40px 60px rgba(0,0,0,.65)) drop-shadow(0 0 90px var(--glow-blue));
  animation:float 6s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-16px);}}
.hero-ring{position:absolute;border:1px solid var(--border);border-radius:50%;inset:6%;animation:spin 40s linear infinite;}
.hero-ring::before{content:'';position:absolute;top:-1px;left:50%;width:8px;height:8px;margin-left:-4px;background:var(--teal);border-radius:50%;box-shadow:0 0 12px var(--teal);}
@keyframes spin{to{transform:rotate(360deg);}}

@media (max-width:960px){
  .hero-stage-inner{grid-template-columns:1fr;gap:3rem;min-height:auto;}
  .hero-product img{max-height:340px;}
}

/* --- signature element: painel de dosagem (dashboard) --- */
.dash{
  position:relative;
  background:linear-gradient(180deg, var(--glass-strong), var(--glass));
  backdrop-filter:blur(20px);
  border:1px solid var(--border-strong);
  border-radius:var(--r-l);
  box-shadow:0 40px 80px -20px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.08);
  overflow:hidden;
}
.dash-head{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem;border-bottom:1px solid var(--border);}
.dash-head .dots{display:flex;gap:.4rem;}
.dash-head .dots i{width:9px;height:9px;border-radius:50%;background:var(--border-strong);display:block;}
.dash-head .title{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);}
.dash-head .led{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-mono);font-size:.7rem;color:var(--teal);}
.dash-head .led i{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 8px var(--teal);animation:pulse 1.8s ease-in-out infinite;}
.dash-body{padding:1.6rem;}

.dash-ring-row{display:flex;align-items:center;gap:1.6rem;margin-bottom:1.4rem;}
.dash-ring{position:relative;width:110px;height:110px;flex-shrink:0;}
.dash-ring svg{transform:rotate(-90deg);}
.dash-ring circle{fill:none;stroke-width:9;}
.dash-ring .track{stroke:rgba(255,255,255,.08);}
.dash-ring .seg1{stroke:var(--blue);stroke-linecap:round;}
.dash-ring .seg2{stroke:var(--teal);stroke-linecap:round;}
.dash-ring .seg3{stroke:var(--amber);stroke-linecap:round;}
.dash-ring-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.dash-ring-label .n{font-family:var(--font-mono);font-weight:600;font-size:1.3rem;color:var(--text-1);}
.dash-ring-label .u{font-size:.62rem;color:var(--text-3);letter-spacing:.05em;text-transform:uppercase;}

.dash-legend{display:flex;flex-direction:column;gap:.6rem;flex:1;}
.dash-legend .row{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;}
.dash-legend .row span:first-child{display:flex;align-items:center;gap:.6em;color:var(--text-2);}
.dash-legend .row i{width:8px;height:8px;border-radius:2px;display:inline-block;}
.dash-legend .row .val{font-family:var(--font-mono);color:var(--text-1);font-weight:600;}
.dash-legend .c1{background:var(--blue);} .dash-legend .c2{background:var(--teal);} .dash-legend .c3{background:var(--amber);}

.dash-wave{height:64px;position:relative;border-top:1px solid var(--border);padding-top:1rem;}
.dash-wave svg{width:100%;height:100%;overflow:visible;}
.dash-wave path{fill:none;stroke:url(#waveGrad);stroke-width:2;}
.dash-foot{display:flex;justify-content:space-between;padding:1rem 1.5rem;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:.68rem;color:var(--text-3);}

/* --- variante: captura de tela real dentro da moldura --- */
.dash-shot{padding:0;line-height:0;background:#0A0E13;}
.dash-shot img{width:100%;display:block;}

/* ---------- stats / proof band ---------- */
.stats-band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-1);}
.stats-band .container{display:grid;grid-template-columns:repeat(4,1fr);}
.stat-cell{padding:2.6rem 2rem;border-right:1px solid var(--border);}
.stat-cell:last-child{border-right:none;}
.stat-cell .num{font-family:var(--font-mono);font-weight:600;font-size:clamp(1.7rem,3vw,2.4rem);color:var(--text-1);display:block;line-height:1;margin-bottom:.4em;}
.stat-cell .num.grad{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-cell .cap{font-size:.85rem;color:var(--text-2);}
@media (max-width:900px){ .stats-band .container{grid-template-columns:1fr 1fr;} .stat-cell:nth-child(2n){border-right:none;} .stat-cell{border-bottom:1px solid var(--border);} }
@media (max-width:520px){ .stats-band .container{grid-template-columns:1fr;} }

/* =========================================================
   BENTO GRID
   ========================================================= */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:1.25rem;}
.bento-tile{
  grid-column:span 2;background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);
  padding:2.2rem;position:relative;overflow:hidden;transition:transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.bento-tile:hover{transform:translateY(-4px);border-color:var(--border-strong);background:var(--glass-strong);}
.bento-tile.big{grid-column:span 3;}
.bento-tile.wide{grid-column:span 4;}
.bento-tile .ico{width:44px;height:44px;border-radius:12px;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;margin-bottom:1.4rem;color:#04110E;}
.bento-tile .ico svg{width:22px;height:22px;}
.bento-tile h3{margin-bottom:.5em;font-size:1.15rem;}
.bento-tile p{font-size:.92rem;margin:0;}
@media (max-width:1000px){ .bento{grid-template-columns:repeat(2,1fr);} .bento-tile, .bento-tile.big, .bento-tile.wide{grid-column:span 1;} }

/* =========================================================
   GLASS CARDS (produtos)
   ========================================================= */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;}
@media (max-width:900px){ .grid-3, .grid-4, .grid-5{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .grid-3, .grid-2, .grid-4, .grid-5{grid-template-columns:1fr;} }

.card{
  background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:0 30px 60px -20px rgba(0,0,0,.6);}
.card-media{
  background:radial-gradient(circle at 50% 30%, rgba(76,141,255,.14), transparent 70%), var(--bg-1);
  padding:2.4rem 1.6rem 1.2rem;display:flex;align-items:center;justify-content:center;min-height:230px;
}
.card-media img{max-height:200px;filter:drop-shadow(0 20px 30px rgba(0,0,0,.5));}
.card-body{padding:1.8rem 1.8rem 2.1rem;flex:1;display:flex;flex-direction:column;}
.card-tag{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--teal);margin-bottom:.7em;}
.card-body h3{margin-bottom:.5em;}
.card-body p{font-size:.94rem;flex:1;}
.card-link{margin-top:1.1em;display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.9rem;color:var(--text-1);text-decoration:none;}
.card-link:hover{color:var(--teal);}

/* =========================================================
   PROCESS STEPS
   ========================================================= */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;counter-reset:proc;}
@media (max-width:900px){ .process{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .process{grid-template-columns:1fr;} }
.process-step{background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);padding:2rem 1.7rem;position:relative;transition:border-color .3s var(--ease), transform .3s var(--ease);}
.process-step:hover{border-color:var(--teal);transform:translateY(-4px);}
.process-step::before{counter-increment:proc;content:counter(proc,decimal-leading-zero);font-family:var(--font-mono);color:var(--teal);font-size:.8rem;display:block;margin-bottom:1.4em;}
.process-step h3{font-size:1.05rem;margin-bottom:.5em;}
.process-step p{font-size:.88rem;margin:0;}

/* =========================================================
   WHY MARIN (stat list)
   ========================================================= */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:start;}
@media (max-width:1000px){ .split{grid-template-columns:1fr;gap:2.6rem;} }
.stat-list{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
@media (max-width:520px){ .stat-list{grid-template-columns:1fr;} }
.stat{background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);padding:1.8rem;transition:border-color .3s var(--ease);}
.stat:hover{border-color:var(--border-strong);}
.stat .num{font-family:var(--font-mono);font-size:2.1rem;font-weight:600;color:var(--text-1);display:block;line-height:1;}
.stat .cap{font-size:.85rem;color:var(--text-2);margin-top:.6em;display:block;}

.retrofit-card{border:1px solid var(--border);border-radius:var(--r-m);background:var(--glass);padding:1.6rem 1.2rem;text-align:center;font-family:var(--font-mono);color:var(--text-1);font-size:.92rem;line-height:1.4;transition:border-color .2s var(--ease), background .2s var(--ease);}
.retrofit-card:hover{border-color:var(--teal);background:var(--glass-strong);}

/* =========================================================
   TIMELINE (serviços / história)
   ========================================================= */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;counter-reset:step;}
@media (max-width:900px){ .timeline{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .timeline{grid-template-columns:1fr;} }
.timeline-step{background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);padding:2rem 1.7rem;position:relative;transition:border-color .3s var(--ease), transform .3s var(--ease);}
.timeline-step:hover{border-color:var(--teal);transform:translateY(-4px);}
.timeline-step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--font-mono);color:var(--amber);font-size:.8rem;display:block;margin-bottom:1.3em;}
.timeline-step h3{font-size:1.05rem;margin-bottom:.5em;}
.timeline-step p{font-size:.88rem;margin:0;}

/* =========================================================
   APPLICATIONS
   ========================================================= */
.apps-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.25rem;}
@media (max-width:1000px){ .apps-grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width:640px){ .apps-grid{grid-template-columns:repeat(2,1fr);} }
.app-cell{background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);padding:2.2rem 1.3rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem;transition:border-color .3s var(--ease), transform .3s var(--ease);}
.app-cell:hover{border-color:var(--teal);transform:translateY(-4px);}
.app-cell svg{width:28px;height:28px;color:var(--teal);}
.app-cell span{font-size:.85rem;font-weight:500;color:var(--text-1);line-height:1.35;}

/* =========================================================
   SPEC TABLE
   ========================================================= */
.spec-table{width:100%;border-collapse:collapse;font-size:.94rem;}
.spec-table tr{border-bottom:1px solid var(--border);}
.spec-table td{padding:.95em .4em;}
.spec-table td:first-child{color:var(--text-2);width:46%;}
.spec-table td:last-child{font-family:var(--font-mono);color:var(--text-1);font-weight:500;}

.applications-list{list-style:none;margin-top:1em;}
.applications-list li{padding:.7em 0;border-bottom:1px solid var(--border);display:flex;align-items:baseline;gap:.7em;color:var(--text-2);}
.applications-list li::before{content:'';width:6px;height:6px;background:var(--teal);flex-shrink:0;transform:translateY(-2px);display:inline-block;border-radius:1px;}

/* =========================================================
   CTA band
   ========================================================= */
.cta-band{position:relative;overflow:hidden;}
.cta-band .container{text-align:center;position:relative;z-index:1;}
.cta-band .eyebrow{margin-inline:auto;}
.cta-band .lede{margin-inline:auto;}
.cta-split{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center;text-align:left;}
@media (max-width:900px){ .cta-split{grid-template-columns:1fr;gap:2rem;} }
.cta-split .eyebrow, .cta-split .lede{margin-inline:0;}
.cta-panel{background:var(--glass);border:1px solid var(--border-strong);border-radius:var(--r-m);padding:2.2rem;backdrop-filter:blur(20px);}
.cta-panel h3{font-size:1.05rem;margin-bottom:1.2em;}
.cta-panel .btn-row{flex-direction:column;align-items:stretch;}
.cta-panel .btn{justify-content:center;}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--bg-1);color:var(--text-2);border-top:1px solid var(--border);}
.footer-cta{padding-block:90px;border-bottom:1px solid var(--border);position:relative;overflow:hidden;}
.footer-cta-grid{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap;}
.footer-cta h2{max-width:16ch;margin-bottom:0;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.5rem;padding-block:56px;border-bottom:1px solid var(--border);}
@media (max-width:900px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .footer-grid{grid-template-columns:1fr;} }
.footer-grid h4{color:var(--text-1);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;margin-bottom:1.3em;}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:.8em;}
.footer-grid a{color:var(--text-2);text-decoration:none;font-size:.92rem;transition:color .2s var(--ease);}
.footer-grid a:hover{color:var(--text-1);}
.footer-brand img{height:28px;margin-bottom:1.2em;filter:brightness(0) invert(1);}
.footer-brand p{font-size:.88rem;color:var(--text-3);max-width:34ch;}
.footer-social{display:flex;gap:.7rem;margin-top:1.3em;}
.footer-bottom{padding-block:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1em;font-size:.78rem;color:var(--text-3);font-family:var(--font-mono);}

/* =========================================================
   PAGE HEADER
   ========================================================= */
.page-header{padding-block:76px 60px;position:relative;overflow:hidden;}
.page-header h1{margin-bottom:.35em;font-size:clamp(2.3rem,5vw,3.4rem);}
.breadcrumb{font-family:var(--font-mono);font-size:.76rem;color:var(--text-3);display:flex;gap:.6em;margin-bottom:1.4em;flex-wrap:wrap;position:relative;z-index:1;}
.breadcrumb a{color:var(--text-3);text-decoration:none;}
.breadcrumb a:hover{color:var(--text-1);}
.page-header .container{position:relative;z-index:1;}

/* =========================================================
   FORM
   ========================================================= */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;}
@media (max-width:640px){ .form-grid{grid-template-columns:1fr;} }
.field{display:flex;flex-direction:column;gap:.5em;margin-bottom:1.4rem;}
.field.full{grid-column:1 / -1;}
.field label{font-size:.82rem;font-weight:600;color:var(--text-1);}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:1rem;padding:.9em 1em;border:1px solid var(--border-strong);border-radius:var(--r-s);
  background:var(--glass);color:var(--text-1);transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3);}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(47,224,201,.15);outline:none;}
.field select option{background:var(--bg-1);color:var(--text-1);}
.field textarea{resize:vertical;min-height:130px;}
.field .hint, p.hint{font-size:.85rem;color:var(--text-3);font-style:italic;}
.form-note{margin-top:1rem;font-size:.84rem;color:var(--text-3);background:var(--glass);border:1px solid var(--border);padding:1em 1.2em;border-radius:var(--r-s);}

.contact-card{background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);padding:2rem;margin-bottom:1.4rem;}
.contact-card h3{font-size:1.05rem;margin-bottom:.7em;}
.contact-card p{margin:0 0 .3em;font-size:.95rem;}
.contact-card a{color:var(--teal);text-decoration:none;font-weight:500;}
.contact-card a:hover{text-decoration:underline;}
.contact-row{display:flex;align-items:center;gap:.9em;margin-bottom:.9em;}
.contact-row .ico{width:38px;height:38px;border-radius:10px;background:var(--grad-brand);color:#04110E;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-row .ico svg{width:17px;height:17px;}

/* ---------- gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;}
@media (max-width:900px){ .gallery-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .gallery-grid{grid-template-columns:1fr;} }
.gallery-item{background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);padding:1.6rem;display:flex;flex-direction:column;transition:border-color .3s var(--ease), transform .3s var(--ease);}
.gallery-item:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.gallery-item img{margin-inline:auto;max-height:250px;filter:drop-shadow(0 16px 24px rgba(0,0,0,.5));}
.gallery-cap{margin-top:1.2em;font-family:var(--font-mono);font-size:.78rem;color:var(--text-3);}

/* ---------- muro de logos de clientes ---------- */
.logo-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;}
@media (max-width:900px){ .logo-wall{grid-template-columns:repeat(3,1fr);} }
@media (max-width:560px){ .logo-wall{grid-template-columns:repeat(2,1fr);} }
.logo-card{
  background:#F4F5F6;border-radius:var(--r-s);
  display:flex;align-items:center;justify-content:center;
  padding:1.4rem 1.2rem;min-height:96px;
  filter:grayscale(1) opacity(.72);
  transition:filter .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.logo-card:hover{filter:grayscale(0) opacity(1);transform:translateY(-3px);box-shadow:0 16px 32px -12px rgba(0,0,0,.5);}
.logo-card img{max-width:100%;max-height:44px;object-fit:contain;display:block;}

/* ---------- instalações em destaque (clientes com detalhe técnico) ---------- */
.client-feature{
  background:var(--glass);border:1px solid var(--border);border-radius:var(--r-m);
  padding:2rem;display:flex;flex-direction:column;gap:1.2rem;
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.client-feature:hover{border-color:var(--border-strong);transform:translateY(-4px);}
.client-feature .logo-card{align-self:flex-start;min-height:0;padding:1rem 1.3rem;}
.client-feature .cf-mark{
  width:52px;height:52px;border-radius:12px;background:var(--grad-brand);color:#04110E;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.2rem;
}
.client-feature h3{margin-bottom:0;font-size:1.1rem;}
.client-feature .cf-loc{font-family:var(--font-mono);font-size:.76rem;color:var(--text-3);letter-spacing:.03em;}
.client-feature .cf-systems{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.2rem;}

/* ---------- video card (real, link para o canal) ---------- */
.video-card{
  position:relative;border-radius:var(--r-l);overflow:hidden;border:1px solid var(--border-strong);
  background:linear-gradient(160deg, rgba(76,141,255,.14), rgba(47,224,201,.08));
  padding:3.5rem 2rem;text-align:center;text-decoration:none;display:block;
  transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.video-card:hover{transform:translateY(-4px);border-color:var(--teal);}
.video-card .play{
  width:72px;height:72px;border-radius:50%;background:var(--grad-brand);color:#04110E;
  display:flex;align-items:center;justify-content:center;margin:0 auto 1.4rem;box-shadow:0 10px 40px -8px var(--glow-teal);
}
.video-card .play svg{width:26px;height:26px;}
.video-card h3{margin-bottom:.4em;}
.video-card p{margin:0;color:var(--text-2);}

/* ---------- utility ---------- */
.text-center{text-align:center;}
.mx-auto{margin-inline:auto;}
.mt-lg{margin-top:3.2rem;}
.badge{display:inline-block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.07em;text-transform:uppercase;background:var(--glass);border:1px solid var(--border-strong);color:var(--text-1);padding:.4em .9em;border-radius:99px;}

/* sticky mobile CTA */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;background:var(--bg-1);border-top:1px solid var(--border);}
.mobile-cta .row{display:grid;grid-template-columns:1fr 1fr;}
.mobile-cta a{display:flex;align-items:center;justify-content:center;gap:.5em;padding:1rem;font-weight:700;font-size:.86rem;text-decoration:none;}
.mobile-cta .wa{background:#1E9E5A;color:#fff;}
.mobile-cta .quote{background:var(--grad-brand);color:#04110E;}
.mobile-cta svg{width:16px;height:16px;}
@media (max-width:720px){ .mobile-cta{display:block;} body{padding-bottom:56px;} }
