:root{
  --bg:#F6F8FC;
  --surface:#FFFFFF;
  --tint:#EEF1F9;
  --ink:#12263B;
  --muted:#5B6B84;
  --faint:#8D9AB0;
  --line:#E4E9F2;
  --line-strong:#D2DAE7;
  --primary:#4F46E5;
  --primary-2:#06B6D4;
  --primary-dim:rgba(79,70,229,0.09);
  --cyan-dim:rgba(6,182,212,0.12);
  --accent:#F59E0B;
  --green:#10B981;
  --green-dim:rgba(16,185,129,0.12);
  --ink-rgb:18,38,59;
  --radius:18px;
  --maxw:1120px;
  --font-head:'Sora', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 24px 50px -28px rgba(var(--ink-rgb),0.22);
  --shadow-sm:0 10px 26px -18px rgba(var(--ink-rgb),0.18);
}

*,*::before,*::after{box-sizing:border-box; margin:0; padding:0;}

html{scroll-behavior:smooth; scroll-padding-top:90px;}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:var(--font-head);
  font-weight:700;
  letter-spacing:-0.02em;
  line-height:1.15;
}

a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
p{color:var(--muted);}
strong{color:var(--ink);}

.mono{font-family:var(--font-mono);}

::selection{background:var(--primary); color:#fff;}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}

/* ---------- top bar ---------- */
.topbar{
  background:var(--ink); color:#DDE4EF; font-size:12.5px;
  position:relative; z-index:60;
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; padding-top:8px; padding-bottom:8px;
}
.topbar a{font-family:var(--font-mono); color:#fff; font-weight:500; transition:color .2s;}
.topbar a:hover{color:var(--accent);}

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(14px) saturate(150%);
  -webkit-backdrop-filter:blur(14px) saturate(150%);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s;
}
.site-header.scrolled{box-shadow:0 14px 34px -24px rgba(var(--ink-rgb),0.35);}

.nav{display:flex; align-items:center; justify-content:space-between; padding-top:12px; padding-bottom:12px; gap:16px;}

.brand{display:flex; align-items:center; gap:10px; color:var(--ink);}
.brand-logo{height:64px; width:auto; display:block;}
.brand-mark{
  width:32px; height:32px; border-radius:10px;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 18px -8px rgba(79,70,229,0.6);
  transition:transform .25s var(--ease);
}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.05);}

.nav-links{display:flex; align-items:center; gap:28px;}
.nav-links a{font-size:14px; color:var(--muted); font-weight:500; transition:color .2s; position:relative;}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:-6px; width:0; height:2px;
  border-radius:2px; background:linear-gradient(90deg, var(--primary), var(--primary-2));
  transition:width .25s var(--ease);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:100%;}

.nav-cta{display:flex; align-items:center; gap:12px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:11px 20px; border-radius:11px;
  font-size:14px; font-weight:600; font-family:var(--font-body);
  border:1px solid transparent; cursor:pointer;
  transition:all .22s var(--ease);
  white-space:nowrap;
}
.btn-lg{padding:14px 26px; font-size:15px; border-radius:13px;}
.btn-primary{
  background:linear-gradient(135deg, var(--primary), #6D6CF5);
  color:#fff;
  box-shadow:0 12px 28px -12px rgba(79,70,229,0.7);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 18px 34px -14px rgba(79,70,229,0.8); filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:var(--surface); border-color:var(--line-strong); color:var(--ink);}
.btn-ghost:hover{border-color:var(--primary); color:var(--primary); transform:translateY(-2px);}
.btn-light{background:#fff; color:var(--ink); box-shadow:0 10px 26px -14px rgba(0,0,0,0.4);}
.btn-light:hover{transform:translateY(-2px);}
.btn-outline-light{border:1px solid rgba(255,255,255,0.35); color:#fff;}
.btn-outline-light:hover{border-color:#fff; background:rgba(255,255,255,0.08); transform:translateY(-2px);}

/* ---------- mobile menu ---------- */
.menu-toggle{
  display:none; background:none; border:1px solid var(--line-strong);
  color:var(--ink); cursor:pointer; padding:7px; border-radius:9px;
  transition:background .2s;
}
.menu-toggle:hover{background:var(--tint);}
.menu-toggle .ic-close{display:none;}
.menu-toggle.open .ic-burger{display:none;}
.menu-toggle.open .ic-close{display:block;}

.mobile-menu{
  display:none; flex-direction:column; gap:4px;
  padding:6px 24px 22px;
  border-top:1px solid var(--line);
  background:rgba(255,255,255,0.97);
}
.mobile-menu.open{display:flex; animation:menuIn .25s var(--ease);}
@keyframes menuIn{from{opacity:0; transform:translateY(-8px);} to{opacity:1; transform:none;}}
.mobile-menu a{font-size:15px; color:var(--muted); font-weight:500; padding:12px 10px; border-radius:10px; transition:background .2s,color .2s;}
.mobile-menu a:hover{background:var(--tint); color:var(--ink);}
.mobile-menu .btn{margin-top:12px; justify-content:center;}

/* ---------- hero ---------- */
.hero{position:relative; z-index:1; padding:88px 24px 80px; overflow:hidden;}
.hero-glow{
  position:absolute; top:-180px; right:-140px; width:560px; height:560px;
  background:radial-gradient(circle, rgba(79,70,229,0.14), transparent 62%);
  pointer-events:none;
}
.hero-glow::after{
  content:''; position:absolute; left:-420px; top:220px; width:520px; height:520px;
  background:radial-gradient(circle, rgba(6,182,212,0.13), transparent 62%);
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:60px; align-items:center;
  position:relative;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:12px; color:var(--primary);
  border:1px solid rgba(79,70,229,0.2); background:var(--primary-dim);
  padding:6px 13px; border-radius:30px; margin-bottom:22px;
}
.eyebrow .blip{width:6px; height:6px; border-radius:50%; background:var(--primary); animation:pulse 1.8s infinite;}
@keyframes pulse{0%,100%{opacity:1;} 50%{opacity:.3;}}

.hero h1{font-size:44px; margin-bottom:20px;}
.hero h1 .accent{
  background:linear-gradient(120deg, var(--primary), var(--primary-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.lead{font-size:16.5px; color:var(--muted); max-width:490px; margin-bottom:32px;}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:38px;}
.hero-meta{display:flex; gap:30px; flex-wrap:wrap;}
.hero-meta div{display:flex; flex-direction:column; gap:2px;}
.hero-meta .num{font-family:var(--font-head); font-size:23px; font-weight:800; color:var(--ink);}
.hero-meta .lbl{font-size:12px; color:var(--faint); text-transform:uppercase; letter-spacing:.06em;}

/* ---------- dash card ---------- */
.hero-visual{position:relative;}
.dash-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:22px;
  padding:24px;
  box-shadow:var(--shadow);
  transition:transform .3s var(--ease);
}
.dash-card:hover{transform:translateY(-4px);}
.dash-head{display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:18px;}
.dash-title{font-family:var(--font-head); font-weight:700; font-size:15px; color:var(--ink);}
.dash-sub{font-family:var(--font-mono); font-size:11px; color:var(--faint); margin-top:2px;}
.dash-badge{
  display:inline-flex; align-items:center; gap:7px;
  font-size:11.5px; font-weight:600; color:var(--green);
  background:var(--green-dim); border:1px solid rgba(16,185,129,0.22);
  padding:5px 11px; border-radius:30px; white-space:nowrap;
}
.dash-badge .dot{width:6px; height:6px; border-radius:50%; background:var(--green); animation:pulse 2s infinite;}
.dash-chart{width:100%; height:auto; display:block; margin-bottom:16px;}
.dash-rows{display:flex; flex-direction:column;}
.dash-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 2px; border-bottom:1px dashed var(--line);
  font-size:13.5px; color:var(--ink);
}
.dash-row:last-child{border-bottom:none;}
.dash-row .ok{
  display:inline-flex; align-items:center; gap:7px;
  font-family:var(--font-mono); font-size:11px; color:var(--green); font-weight:500;
}
.dash-row .ok i{width:6px; height:6px; border-radius:50%; background:var(--green); box-shadow:0 0 0 3px var(--green-dim);}

.float-badge{
  position:absolute; background:var(--surface); border:1px solid var(--line);
  border-radius:14px; padding:12px 16px;
  display:flex; align-items:center; gap:11px;
  box-shadow:var(--shadow-sm);
  animation:float 5s ease-in-out infinite;
}
.float-badge .fb-icon{
  width:34px; height:34px; border-radius:10px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  background:var(--primary-dim); color:var(--primary);
}
.float-badge strong{font-family:var(--font-head); font-size:15px; display:block; line-height:1.1;}
.float-badge span:not(.fb-icon){font-size:11px; color:var(--faint);}
.fb-1{top:-26px; left:-30px; animation-delay:0s;}
.fb-2{bottom:-26px; right:-26px; animation-delay:1.2s;}
.fb-2 .fb-icon{background:var(--cyan-dim); color:var(--primary-2);}
@keyframes float{0%,100%{transform:translateY(0);} 50%{transform:translateY(-9px);}}

/* ---------- sections ---------- */
section{position:relative; z-index:1;}
.section-pad{padding:92px 0;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:32px; flex-wrap:wrap;}

.kicker{
  font-family:var(--font-mono); font-size:12px; color:var(--primary);
  text-transform:uppercase; letter-spacing:.12em; margin-bottom:14px;
  display:flex; align-items:center; gap:10px;
}
.kicker::before{content:''; width:24px; height:2px; border-radius:2px; background:linear-gradient(90deg, var(--primary), var(--primary-2));}
.section-title{font-size:33px; max-width:640px; margin-bottom:14px;}
.section-sub{color:var(--muted); max-width:560px; font-size:15.5px;}

/* ---------- clients ---------- */
.clients{
  border-top:1px solid var(--line);
  background:var(--surface);
}
.clients-label{
  text-align:center; font-family:var(--font-mono); font-size:12px; color:var(--faint);
  text-transform:uppercase; letter-spacing:.12em; padding:34px 0 26px;
}
.clients-grid{
  display:grid; grid-template-columns:repeat(5,1fr); gap:12px;
  padding-bottom:38px;
}
.client-logo{
  background:var(--bg); border:1px solid var(--line); border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  padding:18px; height:80px;
  transition:border-color .25s, background .25s, transform .25s var(--ease);
}
.client-logo:hover{border-color:var(--primary-2); background:#fff; transform:translateY(-3px);}
.client-logo img{
  max-width:100%; max-height:42px; object-fit:contain;
  filter:grayscale(1); opacity:.55;
  transition:filter .3s, opacity .3s;
}
.client-logo:hover img{filter:none; opacity:1;}

/* ---------- about ---------- */
.about{border-top:1px solid var(--line);}
.about-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start;}

.stat-strip{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
  margin-top:36px;
}
.stat{
  background:var(--surface); border:1px solid var(--line); border-radius:16px;
  padding:24px 18px; text-align:center;
  box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease), border-color .25s;
}
.stat:hover{transform:translateY(-3px); border-color:var(--primary-dim);}
.stat .num{font-family:var(--font-head); font-size:28px; font-weight:800;
  background:linear-gradient(120deg, var(--primary), var(--primary-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;}
.stat .lbl{font-size:12px; color:var(--muted); margin-top:4px;}

.expertise-card{
  background:var(--surface); border:1px solid var(--line); border-radius:20px;
  padding:30px; box-shadow:var(--shadow-sm);
}
.expertise-label{
  font-family:var(--font-mono); font-size:12px; color:var(--faint);
  margin-bottom:14px; text-transform:uppercase; letter-spacing:.1em;
}
.expertise-list{display:flex; flex-direction:column;}
.expertise-row{
  display:flex; align-items:center; gap:15px;
  padding:15px 0; border-bottom:1px solid var(--line);
}
.expertise-row:last-child{border-bottom:none;}
.exp-ic{
  width:38px; height:38px; border-radius:11px; flex-shrink:0;
  background:var(--primary-dim); color:var(--primary);
  display:flex; align-items:center; justify-content:center;
}
.expertise-row strong{font-size:14.5px; font-weight:600; display:block; color:var(--ink);}
.expertise-row .tag{
  font-family:var(--font-mono); font-size:11px; color:var(--primary-2); font-weight:500;
}

/* ---------- services ---------- */
#servicos{border-top:1px solid var(--line); background:var(--surface);}
.services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:52px;}
.svc-card{
  background:var(--bg); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 28px; position:relative; overflow:hidden;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.svc-card::before{
  content:''; position:absolute; inset:0 0 auto 0; height:3px;
  background:linear-gradient(90deg, var(--primary), var(--primary-2));
  opacity:0; transition:opacity .25s;
}
.svc-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow);
  border-color:transparent;
}
.svc-card:hover::before{opacity:1;}
.svc-num{
  position:absolute; top:22px; right:24px;
  font-family:var(--font-mono); font-size:12px; font-weight:500; color:var(--faint);
}
.svc-icon{
  width:46px; height:46px; border-radius:13px;
  background:linear-gradient(135deg, var(--primary-dim), var(--cyan-dim));
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px;
  transition:transform .25s var(--ease);
}
.svc-card:hover .svc-icon{transform:rotate(-6deg) scale(1.07);}
.svc-card h3{font-size:18px; margin-bottom:10px;}
.svc-card p{font-size:14px; color:var(--muted); margin-bottom:20px;}
.svc-link{
  display:inline-flex; align-items:center; gap:7px;
  font-size:13px; font-weight:600; color:var(--primary);
  transition:gap .2s var(--ease), color .2s;
}
.svc-link:hover{gap:11px; color:var(--primary-2);}

/* ---------- process ---------- */
.process{border-top:1px solid var(--line);}
.steps{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:52px;
  position:relative;
}
.step{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 24px; position:relative;
  box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease), box-shadow .25s;
}
.step:hover{transform:translateY(-5px); box-shadow:var(--shadow);}
.step-num{
  position:absolute; top:-13px; left:24px;
  width:26px; height:26px; border-radius:50%;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff; font-family:var(--font-mono); font-size:12.5px; font-weight:600;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 14px -6px rgba(79,70,229,0.7);
}
.step-ic{
  width:42px; height:42px; border-radius:12px;
  background:var(--primary-dim); color:var(--primary);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.step h3{font-size:16px; margin-bottom:8px;}
.step p{font-size:13.5px; color:var(--muted);}

/* ---------- why ---------- */
.why{border-top:1px solid var(--line); background:var(--surface);}
.why-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:56px; align-items:center;}
.why-list{margin-top:30px; display:flex; flex-direction:column; gap:17px;}
.why-item{display:flex; gap:14px; align-items:flex-start;}
.why-item .mark{
  flex-shrink:0; width:24px; height:24px; border-radius:8px;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-size:13px; font-weight:700;
}
.why-item p{font-size:14.5px; color:var(--muted);}
.why-item strong{color:var(--ink); font-weight:600;}

.why-visual{
  background:var(--bg); border:1px solid var(--line); border-radius:20px;
  padding:26px; box-shadow:var(--shadow-sm);
}
.panel-head{
  display:flex; align-items:center; justify-content:space-between;
  font-family:var(--font-mono); font-size:11.5px; color:var(--faint);
  padding-bottom:14px; border-bottom:1px solid var(--line);
}
.live-chip{
  font-size:10.5px; color:var(--green); display:flex; align-items:center; gap:6px;
}
.live-chip i{width:6px; height:6px; border-radius:50%; background:var(--green); box-shadow:0 0 0 3px var(--green-dim); animation:pulse 2s infinite;}
.topology{width:100%; height:auto; margin:18px 0; border-radius:12px; background:#fff; border:1px solid var(--line);}
.topology .dash{stroke-dashoffset:60; animation:dashMove 9s linear infinite;}
@keyframes dashMove{to{stroke-dashoffset:0;}}
.panel-stats{
  display:grid; grid-template-columns:repeat(3,1fr); gap:12px;
  padding-top:16px; border-top:1px solid var(--line);
}
.panel-stats div{
  background:#fff; border:1px solid var(--line); border-radius:12px;
  padding:14px; display:flex; flex-direction:column; gap:3px;
}
.panel-stats span{font-size:9.5px; color:var(--faint); letter-spacing:.1em;}
.panel-stats strong{
  font-family:var(--font-head); font-size:18px; color:var(--primary);
  background:linear-gradient(120deg, var(--primary), var(--primary-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- testimonials ---------- */
.testi{border-top:1px solid var(--line);}
.testi-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:52px;}
.testi-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px; display:flex; flex-direction:column; gap:14px; position:relative;
  box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease), box-shadow .25s;
}
.testi-card:hover{transform:translateY(-5px); box-shadow:var(--shadow);}
.quote-mark{
  position:absolute; top:14px; right:22px;
  font-family:var(--font-head); font-size:56px; line-height:1;
  background:linear-gradient(120deg, var(--primary), var(--primary-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  opacity:.25;
}
.stars{color:var(--accent); font-size:14px; letter-spacing:3px;}
.testi-card p{font-size:14.5px; color:var(--ink); flex-grow:1;}
.testi-who{display:flex; align-items:center; gap:12px; padding-top:16px; border-top:1px solid var(--line);}
.avatar{
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-head); font-weight:700; font-size:13px; color:#fff;
}
.av-1{background:linear-gradient(135deg, #4F46E5, #06B6D4);}
.av-2{background:linear-gradient(135deg, #F59E0B, #F97316);}
.av-3{background:linear-gradient(135deg, #10B981, #06B6D4);}
.testi-who .name{font-size:13.5px; font-weight:600; color:var(--ink);}
.testi-who .role{font-size:12px; color:var(--faint);}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line); background:var(--surface);}
.faq-list{max-width:760px; margin:48px auto 0; display:flex; flex-direction:column; gap:12px;}
.faq-item{
  background:var(--bg); border:1px solid var(--line); border-radius:14px;
  overflow:hidden; transition:border-color .25s;
}
.faq-item[open]{border-color:var(--primary-2);}
.faq-item summary{
  list-style:none; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:18px 22px; font-weight:600; font-size:15px; color:var(--ink);
  transition:color .2s;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+'; font-family:var(--font-mono); font-size:20px; font-weight:400;
  color:var(--primary); transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item[open] summary{color:var(--primary);}
.faq-item p{padding:0 22px 20px; font-size:14px; color:var(--muted);}

/* ---------- CTA ---------- */
.cta{border-top:1px solid var(--line);}
.cta-box{
  background:linear-gradient(135deg, #2E2A8F 0%, var(--primary) 45%, #0A5F94 100%);
  border-radius:24px; padding:60px;
  display:grid; grid-template-columns:1.15fr 1fr; gap:48px; align-items:center;
  position:relative; overflow:hidden;
  color:#fff;
}
.cta-box::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(60% 90% at 90% -10%, rgba(255,255,255,0.16), transparent 60%),
             radial-gradient(50% 80% at 0% 110%, rgba(6,182,212,0.35), transparent 60%);
  pointer-events:none;
}
.cta-text{position:relative;}
.cta-box .kicker{color:#FDE68A;}
.cta-box .kicker::before{background:#FDE68A;}
.cta-box h2{font-size:32px; margin-bottom:14px; color:#fff;}
.cta-box p{color:rgba(255,255,255,0.85); font-size:15px; max-width:460px;}
.cta-actions{margin-top:30px; display:flex; gap:14px; flex-wrap:wrap;}
.contact-list{display:flex; flex-direction:column; gap:12px; position:relative;}
.contact-row{
  display:flex; gap:14px; align-items:flex-start;
  background:rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.16);
  border-radius:14px; padding:16px;
  backdrop-filter:blur(4px);
  transition:background .25s, transform .25s var(--ease);
}
.contact-row:hover{background:rgba(255,255,255,0.14); transform:translateX(4px);}
.contact-row .ic{color:#7EE0F5; flex-shrink:0; margin-top:1px;}
.contact-row .lbl{font-size:11px; color:rgba(255,255,255,0.55); text-transform:uppercase; letter-spacing:.08em; margin-bottom:3px;}
.contact-row .val{font-size:14px; color:#fff;}
.contact-row .val a{transition:color .2s;}
.contact-row .val a:hover{color:#FDE68A;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink); color:#B9C4D6; margin-top:0; position:relative; z-index:1;}
.foot-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px;
  padding:64px 24px 48px;
}
.brand-light{color:#fff; margin-bottom:16px;}
.foot-logo{
  display:inline-flex; align-items:center;
  background:#fff; border-radius:12px; padding:10px 18px; margin-bottom:18px;
  box-shadow:0 10px 24px -12px rgba(0,0,0,0.5);
}
.foot-logo img{height:56px; width:auto; display:block;}
.foot-brand p{font-size:14px; color:#93A0B8; max-width:300px;}
.foot-social{display:flex; gap:10px; margin-top:20px;}
.foot-social a{
  width:38px; height:38px; border-radius:11px;
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.12);
  display:flex; align-items:center; justify-content:center; color:#C7D0E0;
  transition:background .2s, color .2s, transform .2s var(--ease);
}
.foot-social a:hover{background:var(--primary); color:#fff; transform:translateY(-3px);}
.foot-col{display:flex; flex-direction:column; gap:11px;}
.foot-col h4{
  font-size:13px; color:#fff; font-weight:600;
  margin-bottom:6px; text-transform:uppercase; letter-spacing:.06em;
}
.foot-col a, .foot-col span{font-size:14px; color:#93A0B8; transition:color .2s;}
.foot-col a:hover{color:var(--primary-2);}
.foot-bottom{border-top:1px solid rgba(255,255,255,0.09);}
.foot-bottom .wrap{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding-top:20px; padding-bottom:20px; flex-wrap:wrap;
}
.foot-bottom p{font-size:13px; color:#7C89A3;}
.foot-bottom a{font-size:13px; color:#93A0B8; transition:color .2s;}
.foot-bottom a:hover{color:var(--primary-2);}

/* ---------- floating whatsapp ---------- */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:70;
  width:60px; height:60px; border-radius:50%;
  background:linear-gradient(135deg, #25D366, #128C7E);
  display:flex; align-items:center; justify-content:center; color:#fff;
  box-shadow:0 14px 34px -10px rgba(37,211,102,0.65);
  transition:transform .25s var(--ease);
}
.wa-float:hover{transform:scale(1.1) translateY(-2px);}
.wa-pulse{
  position:absolute; inset:0; border-radius:50%;
  border:2px solid rgba(37,211,102,0.55);
  animation:waPulse 2.4s ease-out infinite;
}
@keyframes waPulse{
  0%{transform:scale(1); opacity:.9;}
  100%{transform:scale(1.7); opacity:0;}
}
.wa-tooltip{
  position:absolute; right:74px; top:50%; transform:translateY(-50%) translateX(8px);
  background:var(--ink); color:#fff; font-size:13px; padding:9px 14px;
  border-radius:9px; white-space:nowrap;
  opacity:0; pointer-events:none;
  transition:opacity .25s var(--ease), transform .25s var(--ease);
}
.wa-float:hover .wa-tooltip{opacity:1; transform:translateY(-50%) translateX(0);}

/* ---------- back to top ---------- */
.to-top{
  position:fixed; right:24px; bottom:96px; z-index:70;
  width:44px; height:44px; border-radius:12px;
  background:var(--surface); border:1px solid var(--line-strong); color:var(--muted);
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-sm);
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), color .2s, border-color .2s;
}
.to-top.show{opacity:1; pointer-events:auto; transform:none;}
.to-top:hover{color:var(--primary); border-color:var(--primary);}

/* ---------- reveal ---------- */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1; transform:none;}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1; transform:none;}
}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr; gap:60px;}
  .hero{padding:64px 20px 88px;}
  .hero h1{font-size:36px;}
  .about-grid, .why-grid{grid-template-columns:1fr; gap:40px;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .testi-grid{grid-template-columns:1fr;}
  .cta-box{grid-template-columns:1fr; padding:44px 28px; gap:36px;}
  .nav-links{display:none;}
  .menu-toggle{display:block;}
  .foot-grid{grid-template-columns:1fr 1fr; gap:32px;}
  .fb-1{left:-10px;}
  .fb-2{right:-10px;}
}
@media(max-width:620px){
  .topbar-inner span{display:none;}
  .topbar-inner{justify-content:center;}
  .hero{padding:52px 18px 72px;}
  .hero h1{font-size:30px;}
  .hero-meta{gap:20px;}
  .services-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .clients-grid{grid-template-columns:repeat(2,1fr);}
  .client-logo{height:70px; padding:14px;}
  .stat-strip{grid-template-columns:1fr;}
  .section-pad{padding:64px 0;}
  .section-title{font-size:26px;}
  .cta-box{padding:34px 22px;}
  .foot-grid{grid-template-columns:1fr;}
  .float-badge{padding:10px 13px;}
  .float-badge .fb-icon{width:30px; height:30px;}
}