:root {
  --nav-rgb: 5,8,15;
  --bg:     #05080f;
  --bg2:    #090d18;
  --bg3:    #0d1222;
  --surface:  rgba(255,255,255,0.04);
  --surface2: rgba(255,255,255,0.07);
  --border:   rgba(255,255,255,0.08);
  --border2:  rgba(255,255,255,0.14);
  --blue:   #1a6ff0;
  --blue2:  #1458c8;
  --blue3:  #0d3d8e;
  --green:  #3ddc5c;
  --green2: #2ab849;
  --sky:    #38b6ff;
  --mint:   #00f5b0;
  --text:   #eef2ff;
  --text2:  #8b9bbf;
  --text3:  #4a5472;
  --font-head: 'Nunito', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --r:  12px;
  --r2: 20px;
  --glow-blue:  0 0 60px rgba(26,111,240,0.2);
  --glow-green: 0 0 60px rgba(61,220,92,0.15);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.7;
  overflow-x:hidden;
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
}
body::before{
  content:'';position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(26,111,240,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(26,111,240,0.04) 1px,transparent 1px);
  background-size:64px 64px;
  pointer-events:none;z-index:0;
}
.brand-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.brand-logo svg{width:40px;height:40px;flex-shrink:0;}
/* NAV */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:0 5%;height:72px;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(var(--nav-rgb),0.82);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:background .3s;
}
nav.nav-scrolled{
  background:rgba(var(--nav-rgb),0.97);
}
.logo-wordmark{
  font-family:var(--font-head);font-weight:900;font-size:20px;
  color:var(--text);letter-spacing:-0.5px;
}
.logo-wordmark span{color:var(--green);}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{
  color:var(--text2);font-size:14px;text-decoration:none;
  transition:color .2s;font-weight:600;
}
.nav-links a:hover{color:var(--blue);}
.nav-cta{
  background:linear-gradient(135deg,var(--blue),var(--blue2))!important;
  color:#fff!important;font-weight:700!important;
  padding:10px 22px;border-radius:9px;
  box-shadow:0 0 24px rgba(26,111,240,0.4);
  transition:all .2s!important;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 0 36px rgba(26,111,240,0.6)!important;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none;}
.hamburger span{width:22px;height:2px;background:var(--text2);border-radius:2px;transition:all .3s;display:block;}
/* Mobile menu */
.nav-mobile-open .nav-links{
  display:flex;flex-direction:column;gap:0;
  position:fixed;top:72px;left:0;right:0;
  background:rgba(5,8,15,0.97);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);padding:24px;z-index:99;
}
.nav-mobile-open .nav-links a{padding:14px 0;border-bottom:1px solid var(--border);font-size:16px;}
.nav-mobile-open .nav-links a:last-child{border-bottom:none;}
/* SECTIONS */
section{position:relative;z-index:1;}
.container{max-width:1200px;margin:0 auto;padding:0 5%;}
/* HERO */
#hero{min-height:100vh;display:flex;align-items:center;padding-top:72px;overflow:hidden;}
.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:72px;
  align-items:center;width:100%;padding:80px 5%;max-width:1200px;margin:0 auto;
}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(26,111,240,0.1);
  border:1px solid rgba(26,111,240,0.3);
  padding:6px 14px;border-radius:100px;
  font-family:var(--font-mono);font-size:11px;
  color:var(--sky);letter-spacing:0.5px;margin-bottom:24px;
}
.badge-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--green);
  animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(1.4);}}
h1{
  font-family:var(--font-head);
  font-size:clamp(36px,5vw,60px);
  font-weight:900;line-height:1.1;
  letter-spacing:-1.5px;color:var(--text);margin-bottom:24px;
}
h1 .acc-blue{
  background:linear-gradient(135deg,var(--blue),var(--sky));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
h1 .acc-green{
  background:linear-gradient(135deg,var(--green),var(--mint));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{font-size:18px;color:var(--text2);max-width:500px;margin-bottom:40px;line-height:1.75;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px;}
.btn-primary{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;font-weight:800;padding:14px 28px;border-radius:10px;
  text-decoration:none;font-size:15px;
  box-shadow:0 0 32px rgba(26,111,240,0.4);
  transition:all .2s;display:inline-flex;align-items:center;gap:8px;
  border:none;cursor:pointer;font-family:var(--font-head);letter-spacing:.3px;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 52px rgba(26,111,240,0.6);}
.btn-green{
  background:linear-gradient(135deg,var(--green),var(--green2));
  color:#04200d;font-weight:800;padding:14px 28px;border-radius:10px;
  text-decoration:none;font-size:15px;
  box-shadow:0 0 24px rgba(61,220,92,0.3);
  transition:all .2s;display:inline-flex;align-items:center;gap:8px;
  border:none;cursor:pointer;font-family:var(--font-head);
}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(61,220,92,0.5);}
.btn-ghost{
  background:var(--surface);color:var(--text);font-weight:600;
  padding:14px 28px;border-radius:10px;text-decoration:none;font-size:15px;
  border:1px solid var(--border2);transition:all .2s;
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-family:var(--font-body);
}
.btn-ghost:hover{background:var(--surface2);border-color:rgba(26,111,240,0.4);}
.hero-stats{display:flex;gap:32px;flex-wrap:wrap;}
.stat-n{
  font-family:var(--font-head);font-size:30px;font-weight:900;
  color:var(--blue);letter-spacing:-1px;
}
.stat-n.green{color:var(--green);}
.stat-l{font-size:12px;color:var(--text3);margin-top:2px;}
/* DASHBOARD MOCKUP */
.hero-visual{position:relative;}
.dash-frame{
  background:var(--bg2);
  border:1px solid rgba(26,111,240,0.25);
  border-radius:16px;overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,0.55),var(--glow-blue);
  animation:float 10s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
.dash-bar{
  background:rgba(26,111,240,0.07);
  padding:12px 16px;display:flex;align-items:center;gap:8px;
  border-bottom:1px solid var(--border);
}
.dot{width:10px;height:10px;border-radius:50%;}
.dot-r{background:#ff5f57;}.dot-y{background:#febc2e;}.dot-g{background:#28c840;}
.dash-url{
  margin-left:8px;background:rgba(255,255,255,0.05);
  border-radius:6px;padding:4px 12px;
  font-family:var(--font-mono);font-size:11px;color:var(--text3);
  flex:1;max-width:220px;
}
.dash-body{padding:16px;}
.dash-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:12px;}
.dash-card{
  background:rgba(255,255,255,0.04);border:1px solid var(--border);
  border-radius:10px;padding:12px;
}
.dash-card-label{font-size:9px;color:var(--text3);margin-bottom:4px;font-family:var(--font-mono);letter-spacing:.5px;}
.dash-card-val{font-family:var(--font-head);font-size:20px;font-weight:900;}
.dash-card-val.blue{color:var(--blue);}
.dash-card-val.green{color:var(--green);}
.dash-card-val.sky{color:var(--sky);}
.dash-card-change{font-size:9px;color:var(--green);margin-top:2px;}
.dash-chart{
  background:rgba(255,255,255,0.03);border:1px solid var(--border);
  border-radius:10px;padding:12px;height:90px;overflow:hidden;
}
.chart-label{font-size:9px;color:var(--text3);font-family:var(--font-mono);margin-bottom:8px;letter-spacing:.5px;}
.chart-bars{display:flex;align-items:flex-end;gap:4px;height:60px;}
.bar{
  flex:1;border-radius:3px 3px 0 0;
  background:linear-gradient(to top,var(--blue),rgba(26,111,240,0.3));
  min-height:8px;
}
.bar.hi{background:linear-gradient(to top,var(--green),rgba(61,220,92,0.3));}
.dash-row{display:grid;grid-template-columns:2fr 1fr;gap:10px;margin-top:10px;}
.dash-map{
  background:rgba(255,255,255,0.03);border:1px solid var(--border);
  border-radius:10px;padding:12px;min-height:80px;position:relative;overflow:hidden;
}
.dash-map::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 50%,rgba(26,111,240,0.1) 0%,transparent 70%);
}
.map-dot{
  position:absolute;width:6px;height:6px;border-radius:50%;
  box-shadow:0 0 10px currentColor;animation:blink 2s ease-in-out infinite;
}
.map-dot.b{background:var(--blue);color:var(--blue);}
.map-dot.g{background:var(--green);color:var(--green);}
.map-dot.s{background:var(--sky);color:var(--sky);}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.2;}}
.dash-leads{background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:10px;padding:10px;}
.lead-item{display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px solid var(--border);}
.lead-item:last-child{border-bottom:none;}
.lead-av{
  width:22px;height:22px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--blue3));
  font-size:9px;font-weight:800;color:#fff;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-head);
}
.lead-name{font-size:10px;color:var(--text2);flex:1;}
.lead-badge{
  font-size:8px;padding:2px 6px;border-radius:4px;
  background:rgba(61,220,92,0.12);color:var(--green);font-family:var(--font-mono);
}
.lead-badge.blue{background:rgba(26,111,240,0.15);color:var(--sky);}
/* SECTION LABELS */
.section-tag{
  font-family:var(--font-mono);font-size:11px;letter-spacing:2px;
  color:var(--blue);text-transform:uppercase;margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}
.section-tag::before{content:'';width:24px;height:1px;background:var(--blue);}
.section-tag.green{color:var(--green);}
.section-tag.green::before{background:var(--green);}
h2{
  font-family:var(--font-head);font-size:clamp(28px,4vw,48px);
  font-weight:900;letter-spacing:-1px;color:var(--text);line-height:1.15;margin-bottom:20px;
}
h2 .acc-blue{
  background:linear-gradient(135deg,var(--blue),var(--sky));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
h2 .acc-green{
  background:linear-gradient(135deg,var(--green),var(--mint));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.section-sub{font-size:18px;color:var(--text2);max-width:600px;line-height:1.7;}
/* LOGO STRIP */
#logos{padding:48px 5%;border-bottom:1px solid var(--border);border-top:1px solid var(--border);}
.logos-label{text-align:center;font-family:var(--font-mono);font-size:10px;color:var(--text3);letter-spacing:2px;margin-bottom:28px;text-transform:uppercase;}
.logos-strip{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:40px;}
.logo-client{
  font-family:var(--font-head);font-size:15px;font-weight:800;
  color:var(--text3);letter-spacing:-0.5px;opacity:.55;
  transition:opacity .2s;filter:grayscale(1);
}
.logo-client:hover{opacity:.9;filter:grayscale(0);}
/* TESTIMONIALS */
#depoimentos{padding:100px 5%;background:linear-gradient(to bottom,transparent,rgba(26,111,240,0.02),transparent);}
.dep-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:56px;}
.dep-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);
  padding:32px;position:relative;transition:all .3s;
}
.dep-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--green));border-radius:var(--r2) var(--r2) 0 0;}
.dep-card:hover{transform:translateY(-4px);box-shadow:var(--glow-blue);}
.dep-stars{display:flex;gap:4px;margin-bottom:16px;}
.dep-star{color:var(--green);font-size:14px;}
.dep-text{font-size:15px;color:var(--text2);line-height:1.75;margin-bottom:24px;font-style:italic;}
.dep-author{display:flex;align-items:center;gap:12px;}
.dep-av{
  width:44px;height:44px;border-radius:50%;
  font-family:var(--font-head);font-size:14px;font-weight:800;color:#fff;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.dep-name{font-family:var(--font-head);font-size:14px;font-weight:800;color:var(--text);}
.dep-role{font-size:12px;color:var(--text3);}
/* STEPS */
#como{padding:120px 5%;}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2px;margin-top:64px;}
.step{
  background:var(--surface);border:1px solid var(--border);
  padding:32px;position:relative;transition:all .3s;
}
.step:first-child{border-radius:var(--r2) 0 0 var(--r2);}
.step:last-child{border-radius:0 var(--r2) var(--r2) 0;}
.step:hover{background:var(--surface2);border-color:rgba(26,111,240,0.3);}
.step-num{font-family:var(--font-mono);font-size:10px;color:var(--blue);letter-spacing:2px;margin-bottom:16px;}
.step-icon{
  width:48px;height:48px;border-radius:12px;
  background:rgba(26,111,240,0.1);border:1px solid rgba(26,111,240,0.25);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:20px;
  color:var(--blue);
}
.step-icon.g{background:rgba(61,220,92,0.1);border-color:rgba(61,220,92,0.25);color:var(--green);}
.step h3{font-family:var(--font-head);font-size:18px;font-weight:800;color:var(--text);margin-bottom:10px;}
.step p{font-size:14px;color:var(--text2);line-height:1.6;}
/* FEATURES */
#beneficios{padding:120px 5%;background:linear-gradient(to bottom,transparent,rgba(26,111,240,0.03),transparent);}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:24px;margin-top:64px;}
.feature-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r2);padding:32px;transition:all .3s;
  position:relative;overflow:hidden;
}
.feature-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--blue),var(--green));
  opacity:0;transition:opacity .3s;
}
.feature-card:hover{border-color:rgba(26,111,240,0.3);transform:translateY(-4px);box-shadow:var(--glow-blue);}
.feature-card:hover::before{opacity:1;}
.feature-icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px;
  color:var(--blue);
}
.fi-blue{background:rgba(26,111,240,0.12);border:1px solid rgba(26,111,240,0.25);color:var(--blue);}
.fi-green{background:rgba(61,220,92,0.1);border:1px solid rgba(61,220,92,0.25);color:var(--green);}
.fi-sky{background:rgba(56,182,255,0.1);border:1px solid rgba(56,182,255,0.25);color:var(--sky);}
.feature-card h3{font-family:var(--font-head);font-size:20px;font-weight:800;color:var(--text);margin-bottom:10px;}
.feature-card p{font-size:14px;color:var(--text2);line-height:1.6;margin-bottom:16px;}
.feature-tags{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  font-size:11px;padding:4px 10px;border-radius:6px;
  font-family:var(--font-mono);
  background:rgba(26,111,240,0.08);border:1px solid rgba(26,111,240,0.2);color:var(--sky);
}
.tag.g{background:rgba(61,220,92,0.08);border-color:rgba(61,220,92,0.2);color:var(--green);}
/* CAPTIVE PORTAL */
#portal{padding:120px 5%;}
.portal-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;max-width:1200px;margin:0 auto;}
.portal-phone{display:flex;justify-content:center;}
.phone-frame{
  width:256px;background:var(--bg2);
  border:2px solid rgba(26,111,240,0.3);border-radius:40px;overflow:hidden;
  box-shadow:0 40px 80px rgba(0,0,0,0.6),var(--glow-blue);
  animation:float 12s ease-in-out infinite;
}
.phone-notch{height:28px;background:var(--bg2);display:flex;align-items:center;justify-content:center;}
.phone-notch-inner{width:80px;height:16px;background:var(--bg);border-radius:0 0 12px 12px;}
.phone-screen{background:linear-gradient(160deg,#0d1835,#05080f);padding:24px 20px;min-height:440px;}
.portal-brand-logo{width:52px;height:52px;margin:0 auto 10px;}
.portal-brand-name{font-family:var(--font-head);font-size:15px;font-weight:900;color:var(--text);text-align:center;}
.portal-brand-sub{font-size:10px;color:var(--text3);text-align:center;margin-top:2px;}
.wifi-icon{text-align:center;margin:14px 0;color:var(--blue);font-size:28px;}
.portal-title{text-align:center;margin-bottom:14px;}
.portal-title h4{font-family:var(--font-head);font-size:13px;font-weight:800;color:var(--text);margin-bottom:3px;}
.portal-title p{font-size:10px;color:var(--text3);}
.portal-form{display:flex;flex-direction:column;gap:9px;}
.portal-input{
  background:rgba(255,255,255,0.06);border:1px solid var(--border2);
  border-radius:8px;padding:9px 12px;font-size:11px;color:var(--text2);
  display:flex;align-items:center;gap:8px;
}
.portal-input i{color:var(--text3);font-size:13px;}
.portal-btn{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;font-weight:800;font-size:12px;
  border:none;border-radius:8px;padding:11px;cursor:pointer;
  font-family:var(--font-head);letter-spacing:.3px;
  box-shadow:0 0 20px rgba(26,111,240,0.5);
}
.portal-social{text-align:center;margin-top:10px;}
.portal-social-label{font-size:9px;color:var(--text3);margin-bottom:7px;}
.social-btns{display:flex;gap:7px;justify-content:center;}
.social-btn{
  flex:1;padding:7px;border-radius:6px;
  background:rgba(255,255,255,0.05);border:1px solid var(--border);
  font-size:9px;color:var(--text2);display:flex;align-items:center;justify-content:center;gap:4px;
}
.portal-terms{font-size:9px;color:var(--text3);text-align:center;margin-top:8px;line-height:1.4;}
/* ANALYTICS */
#analytics{
  padding:120px 5%;
  background:radial-gradient(ellipse at 60% 0,rgba(26,111,240,0.07) 0%,transparent 60%);
}
.analytics-inner{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center;max-width:1200px;margin:0 auto;}
.analytics-dash{
  background:var(--bg2);border:1px solid rgba(26,111,240,0.2);
  border-radius:16px;overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,0.4),var(--glow-blue);
}
.adash-header{
  padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.adash-title{font-family:var(--font-head);font-size:14px;font-weight:800;color:var(--text);}
.adash-live{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10px;color:var(--green);}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse 1.5s infinite;}
.adash-body{padding:20px;}
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px;}
.kpi{background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:10px;padding:14px;text-align:center;}
.kpi-val{font-family:var(--font-head);font-size:22px;font-weight:900;margin-bottom:2px;}
.kpi-val.b{color:var(--blue);}
.kpi-val.g{color:var(--green);}
.kpi-val.s{color:var(--sky);}
.kpi-lbl{font-size:9px;color:var(--text3);font-family:var(--font-mono);letter-spacing:.5px;}
.chart-area{background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:10px;padding:14px;margin-bottom:12px;}
.chart-title{font-size:10px;color:var(--text3);font-family:var(--font-mono);margin-bottom:10px;letter-spacing:.5px;}
.heatmap-section{background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:10px;padding:14px;}
.heatmap-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;}
.hm-cell{aspect-ratio:1;border-radius:3px;}
/* PRICING */
#precos{padding:120px 5%;}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:64px;max-width:1000px;margin-left:auto;margin-right:auto;}
.price-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);
  padding:36px;position:relative;transition:all .3s;
}
.price-card.featured{
  border-color:rgba(26,111,240,0.4);
  background:linear-gradient(135deg,rgba(26,111,240,0.07),rgba(61,220,92,0.03));
  box-shadow:var(--glow-blue);
}
.price-badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;font-size:11px;font-weight:800;padding:4px 16px;border-radius:100px;
  font-family:var(--font-mono);white-space:nowrap;
}
.price-name{font-family:var(--font-head);font-size:18px;font-weight:800;color:var(--text);margin-bottom:8px;}
.price-desc{font-size:13px;color:var(--text3);margin-bottom:24px;line-height:1.5;}
.price-value{margin-bottom:28px;}
.price-from{font-size:12px;color:var(--text3);}
.price-amount{font-family:var(--font-head);font-size:42px;font-weight:900;color:var(--text);letter-spacing:-2px;line-height:1;}
.price-amount span{font-size:18px;font-weight:600;color:var(--text3);}
.price-period{font-size:13px;color:var(--text3);margin-top:4px;}
.price-features{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:32px;}
.price-features li{font-size:14px;color:var(--text2);display:flex;align-items:center;gap:10px;}
.price-features li i{color:var(--green);font-size:16px;flex-shrink:0;}
.price-cta{
  width:100%;background:var(--surface2);color:var(--text);
  border:1px solid var(--border2);border-radius:10px;padding:13px;
  font-family:var(--font-head);font-weight:700;font-size:14px;cursor:pointer;
  transition:all .2s;text-decoration:none;display:block;text-align:center;
}
.price-cta:hover{background:var(--surface);border-color:rgba(26,111,240,0.4);}
.price-cta.featured-btn{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;border:none;
  box-shadow:0 0 24px rgba(26,111,240,0.4);
}
.price-cta.featured-btn:hover{box-shadow:0 0 40px rgba(26,111,240,0.6);}
/* SEGMENTS */
#segmentos{padding:120px 5%;}
.seg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:64px;}
.seg-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);
  padding:28px 16px;text-align:center;cursor:pointer;transition:all .3s;
  position:relative;overflow:hidden;
}
.seg-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(26,111,240,0.07),transparent);
  opacity:0;transition:opacity .3s;
}
.seg-card:hover{transform:translateY(-6px);border-color:rgba(26,111,240,0.35);box-shadow:var(--glow-blue);}
.seg-card:hover::after{opacity:1;}
.seg-icon{font-size:28px;margin-bottom:12px;color:var(--blue);}
.seg-name{font-family:var(--font-head);font-size:14px;font-weight:800;color:var(--text);margin-bottom:5px;}
.seg-desc{font-size:11px;color:var(--text3);line-height:1.5;}
/* NUMBERS */
#numeros{
  padding:100px 5%;
  background:linear-gradient(135deg,rgba(26,111,240,0.05),rgba(61,220,92,0.03));
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.numbers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;text-align:center;}
.num-val{
  font-family:var(--font-head);font-size:clamp(44px,6vw,72px);font-weight:900;
  background:linear-gradient(135deg,var(--blue),var(--sky));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  line-height:1;margin-bottom:8px;letter-spacing:-2px;
}
.num-val.green{background:linear-gradient(135deg,var(--green),var(--mint));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.num-label{font-size:16px;color:var(--text2);font-weight:600;font-family:var(--font-head);}
.num-sub{font-size:12px;color:var(--text3);margin-top:4px;}
/* AUTOMATION */
#automacao{padding:120px 5%;}
.auto-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;max-width:1200px;margin:0 auto;}
.auto-list{display:flex;flex-direction:column;gap:16px;margin-top:32px;}
.auto-item{
  display:flex;align-items:flex-start;gap:16px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r);
  padding:20px;transition:all .3s;
}
.auto-item:hover{border-color:rgba(26,111,240,0.3);background:var(--surface2);}
.auto-num{
  min-width:32px;height:32px;border-radius:8px;
  background:rgba(26,111,240,0.12);border:1px solid rgba(26,111,240,0.25);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--blue);
}
.auto-text h4{font-family:var(--font-head);font-size:15px;font-weight:800;color:var(--text);margin-bottom:4px;}
.auto-text p{font-size:13px;color:var(--text2);line-height:1.6;}
.flow-visual{background:var(--bg2);border:1px solid rgba(26,111,240,0.2);border-radius:16px;padding:24px;box-shadow:var(--glow-blue);}
.flow-node{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:14px 16px;display:flex;align-items:center;gap:12px;
  margin-bottom:8px;transition:all .3s;
}
.flow-node:hover{border-color:rgba(26,111,240,0.3);}
.flow-node-icon{font-size:20px;color:var(--blue);}
.flow-node-label{font-size:13px;font-weight:700;color:var(--text);font-family:var(--font-head);}
.flow-node-sub{font-size:10px;color:var(--text3);}
.flow-node-text{flex:1;}
.flow-arrow{text-align:center;color:var(--blue);font-size:14px;margin:2px 0;opacity:.5;}
.flow-node.active{border-color:rgba(61,220,92,0.4);background:rgba(61,220,92,0.05);}
.flow-node.active .flow-node-label{color:var(--green);}
.flow-node.active .flow-node-icon{color:var(--green);}
.flow-tag{
  font-family:var(--font-mono);font-size:9px;
  background:rgba(26,111,240,0.12);border:1px solid rgba(26,111,240,0.25);
  color:var(--sky);padding:3px 7px;border-radius:4px;
}
.flow-tag.g{background:rgba(61,220,92,0.1);border-color:rgba(61,220,92,0.25);color:var(--green);}
/* FAQ */
#faq{padding:120px 5%;}
.faq-inner{max-width:760px;margin:0 auto;}
.faq-list{margin-top:48px;display:flex;flex-direction:column;gap:4px;}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;transition:border-color .2s;}
.faq-item:hover{border-color:rgba(26,111,240,0.25);}
.faq-item.open{border-color:rgba(26,111,240,0.4);}
.faq-q{
  padding:20px 24px;display:flex;align-items:center;justify-content:space-between;
  cursor:pointer;font-weight:700;color:var(--text);font-size:15px;
  font-family:var(--font-head);user-select:none;
}
.faq-arrow{font-size:13px;color:var(--blue);transition:transform .3s;}
.faq-item.open .faq-arrow{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s;font-size:14px;color:var(--text2);line-height:1.7;padding:0 24px;}
.faq-item.open .faq-a{max-height:300px;padding:0 24px 20px;}
/* CTA FINAL */
#cta-final{
  padding:120px 5%;
  background:radial-gradient(ellipse at 50% 50%,rgba(26,111,240,0.08) 0%,transparent 65%);
  border-top:1px solid var(--border);
}
.cta-box{max-width:720px;margin:0 auto;text-align:center;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:24px;}
.cta-trust{font-size:13px;color:var(--text3);display:flex;align-items:center;justify-content:center;gap:6px;}
/* FORM */
#contato{padding:120px 5%;background:var(--bg2);border-top:1px solid var(--border);}
.form-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;max-width:1100px;margin:0 auto;}
.form-info p{font-size:16px;color:var(--text2);margin-bottom:32px;line-height:1.7;}
.form-features{display:flex;flex-direction:column;gap:12px;}
.form-feat{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text2);}
.form-feat-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);flex-shrink:0;}
.contact-form{background:var(--bg3);border:1px solid rgba(26,111,240,0.2);border-radius:var(--r2);padding:40px;}
.form-group{margin-bottom:20px;}
.form-label{
  display:block;font-size:11px;font-weight:700;color:var(--text2);
  margin-bottom:8px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px;
}
.form-control{
  width:100%;background:rgba(255,255,255,0.05);border:1px solid var(--border2);
  border-radius:8px;padding:12px 16px;color:var(--text);font-size:14px;
  font-family:var(--font-body);transition:border-color .2s;outline:none;
}
.form-control:focus{border-color:var(--blue);background:rgba(26,111,240,0.05);}
.form-control::placeholder{color:var(--text3);}
select.form-control{
  cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b9bbf' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;
}
select.form-control option{background:#0d1222;color:var(--text);}
textarea.form-control{resize:vertical;min-height:100px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.submit-btn{
  width:100%;
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;font-weight:900;font-size:15px;
  border:none;border-radius:10px;padding:16px;cursor:pointer;
  font-family:var(--font-head);letter-spacing:.3px;
  box-shadow:0 0 32px rgba(26,111,240,0.4);transition:all .2s;
}
.submit-btn:hover{transform:translateY(-2px);box-shadow:0 0 52px rgba(26,111,240,0.6);}
/* FOOTER */
footer{padding:60px 5% 32px;border-top:1px solid var(--border);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;max-width:1200px;margin:0 auto 48px;}
.footer-brand p{font-size:14px;color:var(--text3);line-height:1.7;max-width:280px;margin-top:16px;}
.footer-col h4{font-family:var(--font-head);font-size:14px;font-weight:800;color:var(--text);margin-bottom:16px;}
.footer-col a{display:block;font-size:14px;color:var(--text3);text-decoration:none;margin-bottom:10px;transition:color .2s;}
.footer-col a:hover{color:var(--blue);}
.footer-bottom{
  max-width:1200px;margin:0 auto;border-top:1px solid var(--border);
  padding-top:24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
}
.footer-copy{font-size:13px;color:var(--text3);}
.footer-socials{display:flex;gap:12px;}
.soc{
  width:36px;height:36px;border-radius:8px;
  background:var(--surface);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--text3);text-decoration:none;transition:all .2s;font-size:18px;
}
.soc:hover{border-color:rgba(26,111,240,0.4);color:var(--blue);}
/* FLOAT CTA */
.float-cta{
  position:fixed;bottom:24px;right:24px;z-index:200;
  background:linear-gradient(135deg,#25d366,#128c7e);
  color:#fff;font-weight:800;font-size:14px;
  padding:13px 22px;border-radius:50px;
  display:flex;align-items:center;gap:10px;
  box-shadow:0 8px 30px rgba(37,211,102,0.5);
  text-decoration:none;transition:all .2s;font-family:var(--font-head);
}
.float-cta:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(37,211,102,0.6);}
/* MOBILE */
@media(max-width:768px){
  .nav-links{display:none;}
  .hamburger{display:flex;}
  .hero-inner,.portal-inner,.analytics-inner,.auto-inner,.form-inner{grid-template-columns:1fr;}
  .hero-visual{display:none;}
  .features-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr;}
  .step:first-child,.step:last-child{border-radius:var(--r2);}
  .form-grid{grid-template-columns:1fr;}
  .hero-stats{gap:20px;}
  .hero-ctas{flex-direction:column;}
  .btn-primary,.btn-ghost,.btn-green{justify-content:center;}
  .cta-actions{flex-direction:column;align-items:center;}
  .pricing-grid{grid-template-columns:1fr;}
  .dep-grid{grid-template-columns:1fr;}
}
/* REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:all .65s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
/* PARTICLES */
#particles-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;}

/* ══════════════════════════════════════
   LIGHT MODE (dark mode toggle = OFF)
   O site inicia no modo escuro (padrão).
   Quando body tem class "light-mode", aplica o tema claro.
══════════════════════════════════════ */
body.light-mode {
  --nav-rgb: 244,246,251;
  --bg:      #f4f6fb;
  --bg2:     #eaecf5;
  --bg3:     #dde1ef;
  --surface:  rgba(0,0,0,0.04);
  --surface2: rgba(0,0,0,0.07);
  --border:   rgba(0,0,0,0.09);
  --border2:  rgba(0,0,0,0.15);
  --text:    #0d1222;
  --text2:   #3a4260;
  --text3:   #7a849e;
  --glow-blue:  0 0 40px rgba(26,111,240,0.12);
  --glow-green: 0 0 40px rgba(61,220,92,0.1);
}
body.light-mode::before {
  background-image:
    linear-gradient(rgba(26,111,240,0.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(26,111,240,0.06) 1px,transparent 1px);
}
body.light-mode select.form-control option { background:#dde1ef; color:#0d1222; }
body.light-mode .contact-form { background: var(--bg3); }
body.light-mode footer { background: var(--bg2); }
body.light-mode .dash-frame,
body.light-mode .analytics-dash,
body.light-mode .flow-visual,
body.light-mode .phone-frame { box-shadow: 0 20px 60px rgba(0,0,0,0.12); }

/* ── THEME TOGGLE BUTTON ── */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border2);
  color: var(--text2); font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .2s; margin-right: 8px;
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--surface2); border-color: rgba(26,111,240,0.4); color: var(--blue); }

/* ══════════════════════════════════════
   CHATBOT
══════════════════════════════════════ */
.chat-bubble {
  position: fixed; bottom: 90px; right: 24px; z-index: 300;
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color: #fff; font-size: 24px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: 0 8px 28px rgba(26,111,240,0.5);
  transition: all .25s; border: none;
}
.chat-bubble:hover { transform: scale(1.08); box-shadow: 0 12px 36px rgba(26,111,240,0.65); }
.chat-notif {
  position: absolute; top: -4px; right: -4px;
  background: var(--green); color: #04200d;
  font-size: 10px; font-weight: 900; font-family: var(--font-mono);
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: pulse 2s infinite;
}
.chat-window {
  position: fixed; bottom: 158px; right: 24px; z-index: 300;
  width: 360px; max-height: 520px;
  background: var(--bg2); border: 1px solid rgba(26,111,240,0.25);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.45), var(--glow-blue);
  display: flex; flex-direction: column;
  transform: scale(0.85) translateY(20px);
  opacity: 0; pointer-events: none;
  transition: all .25s cubic-bezier(.34,1.56,.64,1);
  transform-origin: bottom right;
}
.chat-window.open {
  transform: scale(1) translateY(0);
  opacity: 1; pointer-events: all;
}
.chat-header {
  background: linear-gradient(135deg, var(--blue3), var(--blue2));
  padding: 16px 18px;
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: #fff; flex-shrink: 0;
}
.chat-name { font-family: var(--font-head); font-size: 14px; font-weight: 800; color: #fff; }
.chat-status { font-size: 11px; color: rgba(255,255,255,0.75); display: flex; align-items: center; gap: 5px; margin-top: 2px; }
.chat-online-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
.chat-close {
  background: rgba(255,255,255,0.12); border: none; color: #fff;
  width: 30px; height: 30px; border-radius: 8px; font-size: 16px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.chat-close:hover { background: rgba(255,255,255,0.22); }
.chat-messages {
  flex: 1; overflow-y: auto; padding: 16px; display: flex;
  flex-direction: column; gap: 12px; scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.chat-msg { display: flex; flex-direction: column; max-width: 82%; }
.chat-msg.bot { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; align-items: flex-end; }
.chat-msg-bubble {
  padding: 10px 14px; border-radius: 14px;
  font-size: 13px; line-height: 1.6; color: var(--text);
}
.chat-msg.bot .chat-msg-bubble {
  background: var(--surface2); border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}
.chat-msg.user .chat-msg-bubble {
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color: #fff; border-bottom-right-radius: 4px;
}
.chat-msg-time { font-size: 10px; color: var(--text3); margin-top: 4px; font-family: var(--font-mono); }
.chat-typing { display: flex; gap: 5px; align-items: center; padding: 10px 14px; background: var(--surface2); border: 1px solid var(--border); border-radius: 14px; border-bottom-left-radius: 4px; width: fit-content; }
.chat-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--text3); animation: typing-dot 1.2s ease-in-out infinite; }
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes typing-dot { 0%,60%,100%{transform:translateY(0);opacity:.4;} 30%{transform:translateY(-6px);opacity:1;} }
.chat-suggestions {
  padding: 8px 12px; display: flex; flex-wrap: wrap; gap: 7px;
  border-top: 1px solid var(--border); flex-shrink: 0;
}
.chat-suggestions button {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 20px; padding: 5px 12px;
  font-size: 12px; color: var(--text2); cursor: pointer;
  font-family: var(--font-body); transition: all .2s;
}
.chat-suggestions button:hover { background: rgba(26,111,240,0.12); border-color: rgba(26,111,240,0.4); color: var(--blue); }
.chat-input-row {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px; border-top: 1px solid var(--border); flex-shrink: 0;
}
.chat-input {
  flex: 1; background: var(--surface); border: 1px solid var(--border2);
  border-radius: 10px; padding: 10px 14px; color: var(--text);
  font-size: 13px; font-family: var(--font-body); outline: none;
  transition: border-color .2s;
}
.chat-input:focus { border-color: var(--blue); background: rgba(26,111,240,0.05); }
.chat-input::placeholder { color: var(--text3); }
.chat-send {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  border: none; color: #fff; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0; transition: all .2s;
  box-shadow: 0 0 16px rgba(26,111,240,0.4);
}
.chat-send:hover { transform: scale(1.08); }

@media(max-width:768px) {
  .chat-window { width: calc(100vw - 32px); right: 16px; bottom: 150px; }
  .theme-toggle { margin-right: 0; }
}

/* ══════════════════════════════════════
   MODAL TERMOS DE USO
══════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.modal-overlay.open {
  opacity: 1; pointer-events: all;
}
.modal-box {
  background: var(--bg2);
  border: 1px solid rgba(26,111,240,0.25);
  border-radius: 20px;
  width: 100%; max-width: 620px;
  max-height: 88vh;
  display: flex; flex-direction: column;
  box-shadow: 0 32px 100px rgba(0,0,0,0.6), var(--glow-blue);
  transform: scale(0.95) translateY(12px);
  transition: transform .25s cubic-bezier(.34,1.56,.64,1);
}
.modal-overlay.open .modal-box {
  transform: scale(1) translateY(0);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-title {
  font-family: var(--font-head); font-size: 16px; font-weight: 800;
  color: var(--text); display: flex; align-items: center; gap: 10px;
}
.modal-title i { color: var(--blue); font-size: 20px; }
.modal-close {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text2); font-size: 16px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.modal-close:hover { background: var(--surface2); color: var(--text); }
.modal-body {
  flex: 1; overflow-y: auto; padding: 24px;
  display: flex; flex-direction: column; gap: 20px;
}
.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.modal-badge {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: 10px; color: var(--blue);
  background: rgba(26,111,240,0.08); border: 1px solid rgba(26,111,240,0.2);
  padding: 4px 12px; border-radius: 100px; letter-spacing: .5px;
  align-self: flex-start;
}
.modal-intro {
  font-size: 14px; color: var(--text2); line-height: 1.7; margin: 0;
}
.modal-section {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px;
}
.modal-section-title {
  font-family: var(--font-head); font-size: 14px; font-weight: 800;
  color: var(--text); margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.modal-section-title i { color: var(--blue); font-size: 16px; }
.modal-section p { font-size: 13px; color: var(--text2); line-height: 1.7; margin: 0; }
.modal-list {
  margin: 8px 0 0; display: flex; flex-direction: column; gap: 6px; list-style: none;
}
.modal-list li {
  font-size: 13px; color: var(--text2);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.6;
}
.modal-list li::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--blue); flex-shrink: 0; margin-top: 8px;
}
.modal-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-top: 1px solid var(--border);
  flex-shrink: 0; flex-wrap: wrap; gap: 12px;
}
@media(max-width: 480px) {
  .modal-footer { flex-direction: column; align-items: stretch; }
  .modal-footer .btn-primary { text-align: center; justify-content: center; }
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── BOTÃO DEMO COM EFEITO PULSE ── */
.btn-demo-pulse {
  position: relative;
}
.btn-demo-pulse::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 14px;
  border: 2px solid rgba(26,111,240,0.6);
  animation: demo-ring 2s ease-out infinite;
  pointer-events: none;
}
@keyframes demo-ring {
  0%   { transform: scale(1);   opacity: .8; }
  70%  { transform: scale(1.1); opacity: 0;  }
  100% { transform: scale(1.1); opacity: 0;  }
}
@media (prefers-reduced-motion: reduce) {
  .btn-demo-pulse::after { animation: none; }
}