/* ===========================================================
   Techbit Informática — tokens
   =========================================================== */
:root{
  --bg:#0B1220;
  --bg-2:#0E1626;
  --surface:#131C2E;
  --surface-2:#182234;
  --border:#26334A;
  --border-soft:#1C2740;
  --text:#EDF2FA;
  --text-2:#9FB0C7;
  --text-3:#6E819D;
  --accent:#3B82F6;
  --accent-2:#F97316;
  --accent-cyan:#22C55E;
  --whatsapp:#25D366;
  --warn:#FBBF24;
  --warn-soft:rgba(251,191,36,.14);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --font-display:"Chakra Petch",sans-serif;
  --font-body:"IBM Plex Sans",-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",monospace;
  --shadow-glow:0 0 0 1px rgba(62,123,250,.15),0 20px 60px -20px rgba(62,123,250,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important}
}

h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; margin:0; text-wrap:balance; color:var(--text)}
p{margin:0}
a{color:inherit; text-decoration:none}
ul,dl{margin:0; padding:0; list-style:none}
button{font-family:inherit; cursor:pointer}
img{max-width:100%; display:block}

.wrap{max-width:1160px; margin:0 auto; padding:0 44px}

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

/* ===========================================================
   Barra de progresso de leitura
   =========================================================== */
.scroll-progress{
  position:fixed; top:0; left:0; height:2.5px; width:0%; z-index:300;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
}

/* ===========================================================
   Background canvas
   =========================================================== */
#bg-canvas{
  position:fixed; inset:0; width:100%; height:100%; z-index:0;
  pointer-events:none;
}

/* ===========================================================
   Header
   =========================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:18px 0;
  transition:background .3s ease, border-color .3s ease, padding .3s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(7,12,21,.78);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--border-soft);
  padding:13px 0;
}
.site-header .wrap{max-width:100%; padding:0 26px}
.header-inner{display:flex; align-items:center; gap:28px}
.brand-block{display:flex; flex-direction:column; align-items:flex-start; gap:4px; margin-right:auto}
.brand{display:flex; align-items:center; gap:10px}
.brand-logo{height:140px; width:auto; display:block; transition:height .3s ease}
.site-header.scrolled .brand-logo{height:64px}
.brand-phone{
  font-family:var(--font-mono); font-size:13.5px; font-weight:600; color:var(--accent);
  letter-spacing:.02em; transition:color .2s ease;
}
.brand-phone:hover{color:var(--accent-2)}
.main-nav{display:flex; align-items:center; gap:30px}
.main-nav a{
  font-size:14.5px; color:var(--text); opacity:.75; font-weight:500; position:relative; padding:4px 0;
  transition:opacity .2s ease;
}
.main-nav a:hover{opacity:1}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1.5px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transition:right .25s ease;
}
.main-nav a:hover::after{right:0}
.nav-cta{flex-shrink:0}
.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; background:none; border:none; padding:0;
}
.nav-toggle span{width:100%; height:1.5px; background:var(--text); border-radius:2px; transition:transform .25s ease, opacity .25s ease}

/* ===========================================================
   Buttons
   =========================================================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-body); font-weight:600; font-size:14.5px;
  padding:13px 24px; border-radius:999px; border:1px solid transparent;
  white-space:nowrap; transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn-sm{padding:10px 18px; font-size:13.5px}
.btn-block{width:100%}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff; box-shadow:0 8px 24px -8px rgba(62,123,250,.6);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 32px -8px rgba(62,123,250,.75)}
.btn-ghost{
  background:rgba(255,255,255,.03); color:var(--text); border-color:var(--border);
}
.btn-ghost:hover{background:rgba(255,255,255,.06); border-color:var(--accent); transform:translateY(-2px)}
.btn-ghost svg{color:var(--whatsapp)}
.btn-ghost.btn-review svg{color:#FBBC04}

/* ===========================================================
   Hero
   =========================================================== */
.hero{
  position:relative; z-index:1;
  min-height:min(100vh,880px);
  display:flex; align-items:center;
  padding:188px 0 60px;
}
.hero-glow{
  position:absolute; top:8%; right:-10%; width:640px; height:640px; z-index:-1;
  background:radial-gradient(circle,rgba(62,123,250,.28),transparent 65%);
  filter:blur(10px); pointer-events:none;
}
.hero-inner{position:relative}
.hero-logo{height:190px; width:auto; display:block; margin-bottom:10px}
.hero-logo-phone{
  display:inline-block; font-family:var(--font-mono); font-size:16px; font-weight:600;
  color:var(--accent); letter-spacing:.02em; margin-bottom:28px; transition:color .2s ease;
}
.hero-logo-phone:hover{color:var(--accent-2)}
.eyebrow{
  font-family:var(--font-mono); font-size:13px; font-weight:500; color:var(--accent-cyan);
  text-transform:uppercase; letter-spacing:.1em; display:flex; align-items:center; gap:9px;
  margin-bottom:26px;
}
.eyebrow-dot{
  width:7px; height:7px; border-radius:50%; background:var(--accent-cyan); flex-shrink:0;
  box-shadow:0 0 0 4px rgba(34,197,94,.18);
  animation:pulse-dot 2.2s ease-in-out infinite;
}
@keyframes pulse-dot{0%,100%{opacity:1} 50%{opacity:.4}}
.hero-title{
  font-size:clamp(38px,6vw,68px); line-height:1.06; letter-spacing:-.02em;
  max-width:820px; margin-bottom:26px;
}
.text-gradient{
  background:linear-gradient(100deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-lede{
  font-size:18px; color:var(--text-2); max-width:560px; margin-bottom:18px; line-height:1.65;
}
.hero-pitch{
  font-family:var(--font-mono); font-size:13.5px; font-weight:500; color:var(--accent-cyan);
  letter-spacing:.02em; margin-bottom:40px;
}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:40px}
.hero-stats{display:flex; gap:48px; flex-wrap:wrap}
.hero-stats dt{font-size:12.5px; color:var(--text-3); margin-bottom:6px}
.hero-stats dd{
  margin:0; font-family:var(--font-mono); font-weight:600; font-size:19px; color:var(--text);
  font-variant-numeric:tabular-nums;
}

/* ===========================================================
   Painel de status — assinatura visual (console de diagnóstico)
   =========================================================== */
.hero-status{
  margin-top:24px; max-width:600px; border:1px solid var(--border); border-radius:var(--radius);
  background:
    repeating-linear-gradient(0deg, transparent, transparent 23px, var(--border-soft) 23px, var(--border-soft) 24px),
    repeating-linear-gradient(90deg, transparent, transparent 23px, var(--border-soft) 23px, var(--border-soft) 24px),
    var(--surface);
  padding:14px 20px;
}
.hero-status-tag{
  display:flex; align-items:center; gap:9px; font-family:var(--font-mono); font-size:11.5px;
  font-weight:500; color:var(--accent-cyan); text-transform:uppercase; letter-spacing:.08em; margin-bottom:12px;
}
.hero-status-grid{display:flex; gap:34px; flex-wrap:wrap}
.hero-status-grid dt{font-size:11.5px; color:var(--text-3); margin-bottom:5px}
.hero-status-grid dd{
  margin:0; font-family:var(--font-mono); font-weight:600; font-size:21px; color:var(--text);
  font-variant-numeric:tabular-nums;
}
.hero-status-grid dd span{font-size:12px; font-weight:500; color:var(--text-2)}

/* ===========================================================
   Reveal-on-scroll
   =========================================================== */
.reveal{opacity:0; transform:translateY(26px); transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1; transform:translateY(0)}

/* ===========================================================
   Section shared
   =========================================================== */
section{position:relative; z-index:1; padding:88px 0}
.section-eyebrow{
  font-family:var(--font-mono); font-size:12.5px; font-weight:500; color:var(--accent);
  text-transform:uppercase; letter-spacing:.12em; margin-bottom:14px;
}
.section-title{font-size:clamp(28px,3.6vw,40px); letter-spacing:-.015em; margin-bottom:20px}

/* ===========================================================
   Services
   =========================================================== */
.services{padding-top:44px}
.services-grid{
  margin-top:56px; display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
}
.service-card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border-soft); border-radius:var(--radius);
  padding:28px 24px; transition:transform .35s cubic-bezier(.2,.8,.3,1), border-color .35s ease, box-shadow .35s ease;
}
.service-card:hover{
  transform:translateY(-6px); border-color:rgba(62,123,250,.45); box-shadow:var(--shadow-glow);
}
.service-icon{
  width:46px; height:46px; border-radius:12px; margin-bottom:20px;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,rgba(62,123,250,.16),rgba(249,115,22,.16));
  color:var(--accent-2);
}
.service-icon svg{width:23px; height:23px}
.service-card h3{font-size:16.5px; margin-bottom:10px; letter-spacing:-.005em}
.service-card p{font-size:13.8px; color:var(--text-2); line-height:1.6}
.service-card-link{
  display:inline-block; margin-top:14px; font-family:var(--font-mono); font-size:12.5px;
  font-weight:600; color:var(--accent); transition:color .2s ease;
}
.service-card-link:hover{color:var(--accent-2)}

/* ===========================================================
   Sinais de alerta / riscos de rede
   =========================================================== */
.risks{
  background:
    radial-gradient(ellipse 900px 400px at 15% -10%, rgba(255,138,92,.12), transparent 60%),
    var(--bg-2);
  border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft);
}
.risks-eyebrow{color:var(--warn) !important}
.risks-lede{color:var(--text-2); font-size:16px; max-width:66ch; line-height:1.7; margin-top:-6px}

.risks-grid{margin-top:48px; display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.risk-card{
  background:var(--surface); border:1px solid var(--border-soft); border-left:3px solid var(--warn);
  border-radius:var(--radius); padding:26px 24px; transition:transform .3s ease, border-color .3s ease;
}
.risk-card:hover{transform:translateY(-4px); border-color:var(--warn)}
.risk-tag{
  display:inline-block; font-family:var(--font-mono); font-size:11px; font-weight:600;
  letter-spacing:.05em; text-transform:uppercase; color:var(--warn);
  background:var(--warn-soft); padding:4px 10px; border-radius:20px; margin-bottom:14px;
}
.risk-card h3{font-size:17px; margin-bottom:12px; letter-spacing:-.005em}
.risk-card ul{display:flex; flex-direction:column; gap:10px; list-style:none; margin:0; padding:0}
.risk-card li{
  font-size:13.5px; color:var(--text-2); line-height:1.6; padding-left:16px; position:relative;
}
.risk-card li::before{
  content:""; position:absolute; left:0; top:8px; width:6px; height:6px; border-radius:50%;
  background:var(--warn);
}

.risks-cta{
  margin-top:40px; padding:26px 28px; border-radius:var(--radius-lg);
  background:var(--warn-soft); display:flex; align-items:center; justify-content:space-between;
  gap:20px; flex-wrap:wrap;
}
.risks-cta p{color:var(--text); font-size:14.5px; max-width:52ch; line-height:1.55; margin:0}

/* ===========================================================
   Atendimento / abordagem
   =========================================================== */
.approach-lede{color:var(--text-2); font-size:16px; max-width:62ch; margin-top:-6px; line-height:1.7}
.approach-grid{margin-top:52px; display:grid; grid-template-columns:repeat(3,1fr); gap:22px; position:relative}
.approach-grid::before{
  content:""; position:absolute; top:44px; left:16.6%; right:16.6%; height:1px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transform:scaleX(0); transform-origin:left center;
  transition:transform 1s cubic-bezier(.2,.7,.3,1) .25s; z-index:0;
}
.approach-grid.in::before{transform:scaleX(1)}
.approach-card{
  position:relative; z-index:1;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border-soft); border-radius:var(--radius);
  padding:28px 26px; transition:transform .3s ease, border-color .3s ease;
}
.approach-card:hover{transform:translateY(-4px); border-color:rgba(62,123,250,.4)}
.approach-num{
  display:block; font-family:var(--font-mono); font-weight:600; font-size:13px;
  color:var(--accent); margin-bottom:16px;
}
.approach-card h3{font-size:17px; margin-bottom:10px; letter-spacing:-.005em}
.approach-card p{font-size:13.8px; color:var(--text-2); line-height:1.65}

/* ===========================================================
   Custo oculto / calculadora
   =========================================================== */
.cost{background:var(--bg-2); border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft)}
.cost-lede{color:var(--text-2); font-size:16px; max-width:70ch; line-height:1.75; margin-top:-6px}
.cost-lede strong{color:var(--text); font-weight:600}
.cost-lede em{color:var(--accent-2); font-style:normal; font-weight:500}
.cost-lede-sub{margin-top:14px}

.cost-stats{
  margin:36px 0 0; display:flex; gap:0; flex-wrap:wrap;
  border:1px solid var(--border-soft); border-radius:var(--radius-lg); overflow:hidden;
}
.cost-stats > div{
  flex:1; min-width:170px; padding:22px 26px; background:var(--surface);
}
.cost-stats > div + div{border-left:1px solid var(--border-soft)}
.cost-stats dd{
  margin:0 0 6px; font-family:var(--font-display); font-weight:700; font-size:30px;
  background:linear-gradient(100deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.cost-stats dt{margin:0; font-size:12.5px; color:var(--text-2); line-height:1.4}

.cost-calc{
  margin-top:40px; display:grid; grid-template-columns:1fr 1fr; gap:0;
  background:var(--surface); border:1px solid var(--border-soft); border-radius:var(--radius-lg);
  overflow:hidden;
}
.cost-calc-inputs{padding:32px; display:flex; flex-direction:column; gap:22px; border-right:1px solid var(--border-soft)}
.cost-field{display:flex; flex-direction:column; gap:8px}
.cost-field label{font-size:13px; color:var(--text-2); line-height:1.4}
.cost-field input, .cost-field select{
  background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:11px 14px; color:var(--text); font-family:var(--font-mono); font-size:16px; font-weight:600;
  outline:none; transition:border-color .2s ease, box-shadow .2s ease;
}
.cost-field select{cursor:pointer}
.cost-field input:focus, .cost-field select:focus{border-color:var(--accent); box-shadow:0 0 0 3px rgba(62,123,250,.18)}

.cost-calc-result{
  padding:32px; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:8px;
  background:linear-gradient(180deg,rgba(62,123,250,.08),transparent);
}
.cost-result-label{font-size:13px; color:var(--text-2)}
.cost-result-grid{display:flex; gap:22px; flex-wrap:wrap; margin:6px 0 4px}
.cost-result-grid dd{
  margin:0 0 3px; font-family:var(--font-display); font-weight:700; font-size:clamp(20px,2.6vw,26px);
  background:linear-gradient(100deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  font-variant-numeric:tabular-nums; white-space:nowrap;
}
.cost-result-grid dt{margin:0; font-size:12px; color:var(--text-2)}
.cost-result-sub{font-size:12.5px; color:var(--text-3); margin-bottom:10px; line-height:1.5}
.cost-source{margin-top:18px; font-size:11.5px; color:var(--text-3)}

/* ===========================================================
   Planos
   =========================================================== */
.plans{background:var(--bg-2); border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft)}
.plans-lede{color:var(--text-2); font-size:16px; max-width:62ch; margin-top:-6px; line-height:1.7}
.plans-grid{margin-top:52px; display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:stretch}

.plan-card{
  position:relative; display:flex; flex-direction:column;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border-soft); border-radius:var(--radius-lg);
  padding:30px 26px 26px; transition:transform .3s ease, border-color .3s ease;
}
.plan-card:hover{transform:translateY(-4px)}
.plan-featured{
  border-color:rgba(62,123,250,.55); box-shadow:var(--shadow-glow);
  background:linear-gradient(180deg,var(--surface-2),var(--bg-2));
}
.plan-badge{
  position:absolute; top:-13px; left:26px; font-family:var(--font-mono); font-weight:600;
  font-size:11px; letter-spacing:.04em; text-transform:uppercase; color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  padding:5px 12px; border-radius:999px;
}
.plan-head{margin-bottom:22px; padding-bottom:22px; border-bottom:1px solid var(--border-soft)}
.plan-head h3{font-size:21px; margin-bottom:8px}
.plan-head p{font-size:13.5px; color:var(--text-2); line-height:1.5}
.plan-features{display:flex; flex-direction:column; gap:13px; margin-bottom:28px; flex:1}
.plan-features li{
  display:flex; align-items:flex-start; gap:10px; font-size:14px; color:var(--text-2); line-height:1.5;
}
.plan-features li::before{
  content:""; flex-shrink:0; width:17px; height:17px; margin-top:2px; border-radius:5px;
  background:linear-gradient(135deg,var(--accent),var(--accent-cyan));
  -webkit-mask:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/70% no-repeat;
  mask:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/70% no-repeat;
}
.plan-foot{display:flex; flex-direction:column; gap:14px; margin-top:auto}
.plan-price{
  font-family:var(--font-mono); font-weight:600; font-size:13px; color:var(--text-3);
  text-transform:uppercase; letter-spacing:.05em;
}

.plans-included-link{
  margin-top:36px; display:flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-display); font-weight:600; font-size:14.5px; color:var(--accent);
  padding:14px; border:1px dashed var(--border); border-radius:var(--radius);
  transition:border-color .2s ease, background .2s ease, gap .2s ease;
}
.plans-included-link:hover{border-color:var(--accent); background:rgba(62,123,250,.06); gap:13px}
.plans-included-link svg{width:15px; height:15px; flex-shrink:0}

/* ===========================================================
   Página "Tudo que está incluso"
   =========================================================== */
.included-hero{padding:200px 0 20px}
.back-link{
  display:inline-flex; align-items:center; gap:7px; font-family:var(--font-mono); font-size:13px;
  color:var(--text-2); margin-bottom:22px; transition:color .2s ease;
}
.back-link:hover{color:var(--accent)}
.back-link svg{width:14px; height:14px}
.included-lede{color:var(--text-2); font-size:16px; max-width:66ch; line-height:1.7; margin-top:16px}
.included-groups{padding-top:24px}
.included-subtitle{font-size:clamp(20px,2.4vw,26px); margin-bottom:32px}
.included-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:48px}
.included-cta{margin-top:0}

.gallery-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:48px;
}
.gallery-item{
  margin:0; border-radius:var(--radius); overflow:hidden; border:1px solid var(--border-soft);
  background:var(--surface); transition:transform .3s ease, border-color .3s ease;
}
.gallery-item:hover{transform:translateY(-4px); border-color:rgba(62,123,250,.4)}
.gallery-item img{width:100%; height:280px; object-fit:cover; display:block}

/* ===========================================================
   Depoimentos
   =========================================================== */
.testimonials{background:var(--bg-2); border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft)}
.testimonials-rating{
  display:inline-flex; align-items:center; gap:10px; margin-top:18px;
  font-family:var(--font-mono); font-size:14px; color:var(--text-2);
  padding:10px 18px; border:1px solid var(--border-soft); border-radius:999px;
  transition:border-color .2s ease, background .2s ease;
}
.testimonials-rating:hover{border-color:var(--accent); background:rgba(62,123,250,.06)}
.testimonials-rating strong{color:var(--text); font-size:16px}
.testimonials-stars{color:var(--warn); letter-spacing:2px; font-size:14px}
.testimonials-grid{margin-top:48px; display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.testimonial-card{
  background:var(--surface); border:1px solid var(--border-soft); border-radius:var(--radius);
  padding:28px 26px; transition:transform .3s ease, border-color .3s ease;
}
.testimonial-card:hover{transform:translateY(-4px); border-color:rgba(62,123,250,.4)}
.testimonial-stars{color:var(--warn); letter-spacing:2px; font-size:15px; display:block; margin-bottom:16px}
.testimonial-card p{font-size:14px; color:var(--text-2); line-height:1.65; margin-bottom:20px}
.testimonial-author strong{display:block; font-size:14.5px; color:var(--text); margin-bottom:2px}
.testimonial-author span{font-size:12px; color:var(--text-3)}

/* ===========================================================
   Missão & Valores
   =========================================================== */
.mission{text-align:center}
.mission-inner{max-width:820px; margin:0 auto}
.mission-quote{
  margin:22px 0 48px; font-family:var(--font-display); font-weight:500;
  font-size:clamp(21px,2.6vw,30px); line-height:1.5; letter-spacing:-.01em; color:var(--text);
}
.values-list{
  display:flex; justify-content:center; gap:14px; flex-wrap:wrap;
}
.values-list li{
  display:flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:13px;
  font-weight:500; color:var(--text-2); background:var(--surface); border:1px solid var(--border-soft);
  padding:11px 18px; border-radius:999px;
}
.value-icon{font-size:16px}

/* ===========================================================
   Why / diferenciais
   =========================================================== */
.why{background:var(--bg-2); border-top:1px solid var(--border-soft); border-bottom:1px solid var(--border-soft)}
.why-highlight-top{
  font-family:var(--font-display); font-weight:600; font-size:19px; color:var(--text);
  max-width:44ch; margin-top:18px; line-height:1.4;
  padding-left:16px; border-left:3px solid var(--accent);
}

.why-cards-grid{
  margin-top:48px; display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.why-card{
  background:var(--surface); border:1px solid var(--border-soft); border-radius:var(--radius);
  padding:26px 24px; transition:transform .3s ease, border-color .3s ease;
}
.why-card:hover{transform:translateY(-4px); border-color:rgba(62,123,250,.4)}
.why-card-icon{font-size:26px; display:block; margin-bottom:16px}
.why-card h3{font-size:16px; margin-bottom:10px; letter-spacing:-.005em; line-height:1.3}
.why-card p{font-size:13.5px; color:var(--text-2); line-height:1.65}

.why-benefits{
  margin-top:48px; padding:32px 34px; border-radius:var(--radius-lg);
  background:var(--surface); border:1px solid var(--border-soft);
}
.why-benefits h3{font-size:17px; margin-bottom:22px}
.why-benefits-list{
  display:grid; grid-template-columns:repeat(2,1fr); gap:14px 28px; list-style:none; margin:0; padding:0;
}
.why-benefits-list li{
  font-size:14px; color:var(--text-2); padding-left:26px; position:relative; line-height:1.4;
}
.why-benefits-list li::before{
  content:""; position:absolute; left:0; top:1px; width:17px; height:17px; border-radius:5px;
  background:linear-gradient(135deg,var(--accent),var(--accent-cyan));
  -webkit-mask:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/70% no-repeat;
  mask:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/70% no-repeat;
}

/* ===========================================================
   FAQ
   =========================================================== */
.faq-list{margin-top:44px; display:flex; flex-direction:column; gap:12px; max-width:760px}
.faq-item{
  background:var(--surface); border:1px solid var(--border-soft); border-radius:var(--radius);
  padding:6px 22px; transition:border-color .2s ease;
}
.faq-item[open]{border-color:rgba(62,123,250,.4)}
.faq-item summary{
  list-style:none; cursor:pointer; padding:16px 30px 16px 0; position:relative;
  font-family:var(--font-display); font-weight:600; font-size:15.5px; color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+"; position:absolute; right:0; top:50%; transform:translateY(-50%);
  font-family:var(--font-mono); font-size:20px; color:var(--accent); transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item p{color:var(--text-2); font-size:14px; line-height:1.65; padding-bottom:18px; max-width:62ch}

/* ===========================================================
   Contact
   =========================================================== */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:64px}
.contact-copy > p{color:var(--text-2); font-size:16px; margin-bottom:36px; max-width:40ch}
.contact-info{display:flex; flex-direction:column; gap:20px}
.contact-info li{display:flex; align-items:center; gap:16px}
.contact-icon{
  width:42px; height:42px; border-radius:11px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  background:var(--surface); border:1px solid var(--border-soft); color:var(--accent);
}
.contact-icon svg{width:19px; height:19px}
.contact-info strong{display:block; font-size:12px; color:var(--text-3); font-weight:600; text-transform:uppercase; letter-spacing:.05em; margin-bottom:3px}
.contact-info span{font-size:15px; color:var(--text)}

.contact-form{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border-soft); border-radius:var(--radius-lg);
  padding:34px; display:flex; flex-direction:column; gap:18px;
}
.form-row{display:flex; flex-direction:column; gap:8px}
.form-row label{font-size:12.5px; font-weight:600; color:var(--text-2); text-transform:uppercase; letter-spacing:.04em}
.form-row input,.form-row textarea{
  background:var(--bg); border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:12px 14px; color:var(--text); font-family:var(--font-body); font-size:14.5px;
  outline:none; transition:border-color .2s ease, box-shadow .2s ease; resize:vertical;
}
.form-row input:focus,.form-row textarea:focus{
  border-color:var(--accent); box-shadow:0 0 0 3px rgba(62,123,250,.18);
}
.form-note{font-size:12px; color:var(--text-3); text-align:center; margin-top:-4px}

/* ===========================================================
   Footer
   =========================================================== */
.site-footer{position:relative; z-index:1; padding:48px 0 26px; border-top:1px solid var(--border-soft)}
.footer-columns{
  display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:32px;
  padding-bottom:32px; margin-bottom:26px; border-bottom:1px solid var(--border-soft);
}
.footer-col strong{display:block; font-family:var(--font-display); font-size:14.5px; color:var(--text); margin-bottom:14px}
.footer-col p{font-size:13.5px; color:var(--text-2); line-height:1.6; max-width:32ch}
.footer-links{display:flex; flex-direction:column; gap:9px}
.footer-links a, .footer-links span{font-size:13.5px; color:var(--text-2); transition:color .2s ease}
.footer-links a:hover{color:var(--accent)}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap}
.footer-inner span{font-size:13px; color:var(--text-3)}
.footer-social{display:flex; gap:14px}
.footer-social a{
  width:36px; height:36px; border-radius:10px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--border-soft); color:var(--text-2); transition:color .2s ease, border-color .2s ease;
}
.footer-social a:hover{color:var(--accent); border-color:var(--accent)}

/* ===========================================================
   Botão flutuante do WhatsApp
   =========================================================== */
.wa-float-btn{
  position:fixed; right:22px; bottom:110px; z-index:199;
  width:56px; height:56px; border-radius:50%; background:var(--whatsapp); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px -6px rgba(37,211,102,.6);
  transition:transform .25s ease;
}
.wa-float-btn:hover{transform:scale(1.06)}

/* ===========================================================
   Chat widget
   =========================================================== */
.chat-widget{position:fixed; right:22px; bottom:22px; z-index:200; display:flex; flex-direction:column; align-items:flex-end; gap:14px}
.chat-fab{
  position:relative; width:60px; height:60px; border-radius:50%; border:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 28px -6px rgba(62,123,250,.65);
  transition:transform .25s ease;
}
.chat-fab:hover{transform:scale(1.06)}
.chat-fab-icon-close{display:none; position:absolute}
.chat-widget.open .chat-fab-icon-open{display:none}
.chat-widget.open .chat-fab-icon-close{display:block; position:static}
.chat-fab-ping{
  position:absolute; top:-3px; right:-3px; width:14px; height:14px; border-radius:50%;
  background:var(--accent-cyan); border:2px solid var(--bg);
}
.chat-widget.open .chat-fab-ping{display:none}

.chat-panel{
  position:absolute; right:0; bottom:74px;
  width:min(360px,86vw); height:min(500px,70vh); background:var(--surface);
  border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden;
  display:flex; flex-direction:column;
  box-shadow:0 24px 60px -16px rgba(0,0,0,.55);
  opacity:0; transform:translateY(16px) scale(.97); pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;
  transform-origin:bottom right;
}
.chat-widget.open .chat-panel{opacity:1; transform:translateY(0) scale(1); pointer-events:auto}

.chat-head{
  display:flex; align-items:center; gap:12px; padding:16px 18px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2)); flex-shrink:0;
}
.chat-head-avatar{
  width:36px; height:36px; border-radius:50%; background:rgba(255,255,255,.2);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:600; font-size:13px; color:#fff; flex-shrink:0;
}
.chat-head strong{display:block; color:#fff; font-size:14.5px}
.chat-head-status{display:flex; align-items:center; gap:5px; font-size:12px; color:rgba(255,255,255,.85)}
.chat-head-status i{width:6px; height:6px; border-radius:50%; background:#4ADE80; display:inline-block}
.chat-head-bot{width:52px; height:52px; margin-left:auto; flex-shrink:0}

.chat-body{flex:1; overflow-y:auto; padding:18px; display:flex; flex-direction:column; gap:12px}
.chat-msg{
  max-width:82%; padding:10px 13px; border-radius:14px; font-size:13.8px; line-height:1.5;
  animation:msg-in .28s ease both;
}
@keyframes msg-in{from{opacity:0; transform:translateY(6px)} to{opacity:1; transform:translateY(0)}}
.chat-msg.bot{background:var(--surface-2); color:var(--text); border-bottom-left-radius:4px; align-self:flex-start}
.chat-msg.user{background:var(--accent); color:#fff; border-bottom-right-radius:4px; align-self:flex-end}
.chat-typing{display:flex; gap:4px; align-self:flex-start; padding:12px 14px; background:var(--surface-2); border-radius:14px; border-bottom-left-radius:4px}
.chat-typing span{width:6px; height:6px; border-radius:50%; background:var(--text-3); animation:typing 1.1s infinite ease-in-out}
.chat-typing span:nth-child(2){animation-delay:.15s}
.chat-typing span:nth-child(3){animation-delay:.3s}
@keyframes typing{0%,60%,100%{opacity:.3; transform:translateY(0)} 30%{opacity:1; transform:translateY(-3px)}}

.chat-quick{
  padding:12px 14px; border-top:1px solid var(--border-soft); flex-shrink:0;
  display:flex; flex-wrap:wrap; gap:8px; max-height:150px; overflow-y:auto;
}
.chat-chip{
  border:1px solid var(--border); background:var(--bg); color:var(--text-2);
  padding:8px 13px; border-radius:999px; font-size:12.8px; font-weight:500;
  transition:border-color .2s ease, color .2s ease, background .2s ease;
}
.chat-chip:hover{border-color:var(--accent); color:var(--text); background:rgba(62,123,250,.1)}
.chat-chip.whatsapp{border-color:var(--whatsapp); color:var(--whatsapp)}
.chat-chip.whatsapp:hover{background:rgba(37,211,102,.12)}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width:920px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .included-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .why-cards-grid{grid-template-columns:repeat(2,1fr)}
  .plans-included-list{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr; gap:44px}
  .plans-grid{grid-template-columns:1fr; max-width:420px; margin-left:auto; margin-right:auto}
  .plan-featured{order:-1}
  .plans-included-list{grid-template-columns:1fr}
  .approach-grid{grid-template-columns:1fr}
  .approach-grid::before{display:none}
  .testimonials-grid{grid-template-columns:1fr}
  .cost-calc{grid-template-columns:1fr}
  .cost-calc-inputs{border-right:none; border-bottom:1px solid var(--border-soft)}
  .risks-grid{grid-template-columns:1fr}
  .risks-cta{flex-direction:column; align-items:flex-start}
  .cost-stats{flex-direction:column}
  .cost-stats > div + div{border-left:none; border-top:1px solid var(--border-soft)}
  .why-cards-grid{grid-template-columns:1fr}
  .why-benefits-list{grid-template-columns:1fr}
  .why-benefits{padding:26px 22px}
}
@media (max-width:760px){
  .main-nav{
    position:fixed; top:0; right:0; height:100vh; width:min(300px,80vw);
    background:var(--bg-2); border-left:1px solid var(--border-soft);
    flex-direction:column; align-items:flex-start; justify-content:center; gap:8px;
    padding:0 36px; transform:translateX(100%); transition:transform .3s ease; z-index:99;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav a{padding:14px 0; font-size:17px; width:100%}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .site-header.menu-open .nav-toggle span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .site-header.menu-open .nav-toggle span:nth-child(2){opacity:0}
  .site-header.menu-open .nav-toggle span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
  .brand-logo{height:80px}
  .hero-logo, .hero-logo-phone{display:none}
  .hero{padding-top:130px}
  .hero-actions{flex-direction:column; align-items:stretch}
  .hero-stats{gap:28px}
  .hero-status-grid{gap:22px}
  section{padding:64px 0}
  .services-grid{grid-template-columns:1fr}
  .included-grid{grid-template-columns:1fr}
  .footer-columns{grid-template-columns:1fr; gap:26px}
  .gallery-grid{grid-template-columns:1fr}
  .gallery-item img{height:220px}
  .chat-panel{width:92vw}
}