:root{
  --bg:#07111f;
  --bg-soft:#0b1830;
  --panel:#0e1f3d;
  --panel-2:#10264b;
  --line:rgba(255,255,255,.08);
  --text:#eff5ff;
  --muted:#b9c7e0;
  --brand:#2db4ff;
  --brand-2:#6ae2ff;
  --success:#17c964;
  --warning:#ffb020;
  --danger:#ff4d67;
  --shadow:0 24px 60px rgba(0,0,0,.28);
  --radius:20px;
  --panel-radius:28px;
  --card-padding:22px;
  --grid-gap:18px;
  --auto-card-min:260px;
  --card-min-height:0px;
  --hero-visual-height:420px;
  --container:min(1180px, calc(100% - 32px));
  --body-overlay:.18;
  --body-overlay-strong:.28;
  --hero-overlay-start:.06;
  --hero-overlay-end:.17;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    linear-gradient(180deg, rgba(7,17,31,var(--body-overlay)) 0%, rgba(8,20,39,var(--body-overlay-strong)) 100%),
    radial-gradient(circle at top right, rgba(45,180,255,.18), transparent 28%),
    radial-gradient(circle at 10% 10%, rgba(106,226,255,.10), transparent 22%),
    var(--site-bg-image, url('../img/tech/background-tech.png')) center top / cover fixed no-repeat;
  color:var(--text);
}
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:-1;
  background-image:radial-gradient(circle at 80% 10%, rgba(45,180,255,.08), transparent 22%);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:var(--container);margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(14px);
  background:rgba(7,17,31,.72);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:18px}
.brand{display:flex;align-items:center;gap:14px}
.brand img{width:auto;height:var(--site-logo-height);max-width:var(--site-logo-max-width);object-fit:contain;flex:0 0 auto}
.brand strong{display:block;font-size:1.05rem;line-height:1.15}
.brand span{display:block;color:var(--muted);font-size:.86rem;line-height:1.15}
.main-nav{display:flex;gap:20px;align-items:center}
.main-nav a{color:var(--muted);padding:10px 0;position:relative;font-weight:500}
.main-nav a.active,.main-nav a:hover{color:var(--text)}
.main-nav a.active::after,.main-nav a:hover::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:99px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.6rem}
.alert{
  margin:20px 0 0;padding:14px 18px;border-radius:14px;border:1px solid var(--line);
  background:rgba(255,255,255,.04)
}
.alert-success{border-color:rgba(23,201,100,.35);background:rgba(23,201,100,.12)}
.alert-error{border-color:rgba(255,77,103,.35);background:rgba(255,77,103,.12)}
.hero{padding:84px 0 56px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.hero-copy h1,.hero-copy h2,.hero-copy h3,.section-header h2,.card h3,.service-item h3,.testimonial h3,.status-card h3,.contact-card h3,.info-card h3,.brand strong,.main-nav a,.btn-secondary,.hero-visual-content h3{color:var(--text)}
.hero-copy h1{font-size:clamp(2.3rem,5vw,4.4rem);line-height:1.02;margin:0 0 18px;}
.hero-copy p{color:var(--muted);font-size:1.08rem;line-height:1.7;max-width:640px;margin:0 0 28px;}
.kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(45,180,255,.12);border:1px solid rgba(45,180,255,.25);color:var(--brand-2);padding:10px 14px;border-radius:999px;margin-bottom:20px;font-size:.92rem;font-weight:600}
.hero-card{background:linear-gradient(180deg, rgba(16,38,75,.88), rgba(9,20,39,.92));border:1px solid var(--line);border-radius:var(--panel-radius);padding:24px;box-shadow:var(--shadow);position:relative}
.hero-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:14px}
.metric,.card,.status-card,.contact-card,.testimonial,.service-item,.info-card{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:var(--radius);padding:var(--card-padding);min-height:var(--card-min-height)}
.metric strong{display:block;font-size:1.8rem;margin-bottom:6px}
.metric span{color:var(--muted);font-size:.94rem}
.button-row{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 22px;font-weight:700;border:1px solid transparent;transition:.2s ease}
.btn-primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#001322}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(45,180,255,.24)}
.btn-secondary{border-color:rgba(255,255,255,.15);background:rgba(255,255,255,.03)}
.section{padding:56px 0}
.section-header{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}
.section-header h2{font-size:clamp(1.6rem,3vw,2.5rem);margin:0}
.section-header p{color:var(--muted);max-width:620px;line-height:1.7;margin:0}
.grid-3,.clients-strip{display:grid;grid-template-columns:repeat(auto-fit, minmax(var(--auto-card-min),1fr));gap:var(--grid-gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--grid-gap)}
.card h3,.service-item h3,.testimonial h3,.status-card h3,.contact-card h3,.info-card h3{margin:0 0 12px;font-size:1.12rem}
.card p,.service-item p,.testimonial p,.status-card p,.contact-card p,.info-card p,.rich-text p,.rich-text li{color:var(--muted);line-height:1.7}
.icon{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg, rgba(45,180,255,.2), rgba(106,226,255,.08));display:grid;place-items:center;margin-bottom:16px;border:1px solid rgba(45,180,255,.18)}
.client-pill{padding:20px;border-radius:18px;border:1px dashed rgba(255,255,255,.16);text-align:center;color:var(--muted);background:rgba(255,255,255,.02);font-weight:700}
.clients-grid-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.forms-grid{display:grid;grid-template-columns:1fr .8fr;gap:22px}
.form-box{background:linear-gradient(180deg, rgba(16,38,75,.9), rgba(9,20,39,.94));border:1px solid var(--line);border-radius:var(--panel-radius);padding:24px;box-shadow:var(--shadow)}
label{display:block;font-size:.95rem;font-weight:600;margin:0 0 8px}
input,select,textarea{width:100%;padding:14px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.04);color:var(--text);outline:none}
select option{color:#081427}
input:focus,select:focus,textarea:focus{border-color:rgba(45,180,255,.6);box-shadow:0 0 0 4px rgba(45,180,255,.15)}
textarea{min-height:140px;resize:vertical}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-group{margin-bottom:16px}
.form-group.full{grid-column:1/-1}
.checkbox-row{display:flex;gap:10px;align-items:flex-start}
.checkbox-row input{width:auto;margin-top:5px}
.muted{color:var(--muted)}
.status-pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:10px 14px;font-weight:700;font-size:.92rem}
.status-pill.success{background:rgba(23,201,100,.12);color:#8effbe;border:1px solid rgba(23,201,100,.3)}
.status-pill.warning{background:rgba(255,176,32,.12);color:#ffd78f;border:1px solid rgba(255,176,32,.3)}
.status-pill.danger{background:rgba(255,77,103,.12);color:#ff99a9;border:1px solid rgba(255,77,103,.3)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left}
th{color:#d9e7ff}
td{color:var(--muted)}
.site-footer{border-top:1px solid var(--line);margin-top:34px;padding:42px 0 18px;background:rgba(0,0,0,.12)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:22px}
.footer-grid h3,.footer-grid h4{margin:0 0 12px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:10px;color:var(--muted)}
.footer-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:18px;color:var(--muted)}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:30;padding:14px 18px;border-radius:999px;background:linear-gradient(90deg,#22c55e,#4ade80);color:#06210f;font-weight:800;box-shadow:var(--shadow)}
.whatsapp-float:hover{transform:translateY(-2px)}
.hero-visual{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:rgba(255,255,255,.04);min-height:var(--hero-visual-height);background-image:none !important;position:relative;display:flex;align-items:stretch;padding:0;box-shadow:none}
.hero-visual::before{display:none;content:none;}
.hero-visual-content{position:relative;z-index:1;padding:var(--card-padding);width:100%;max-width:none;min-height:var(--hero-visual-height);display:flex;flex-direction:column;justify-content:flex-start;background:transparent;backdrop-filter:none;border:none;border-radius:var(--radius);box-shadow:none;overflow:hidden}
.hero-visual-content::after{display:none;content:none;}
.hero-visual-content > *{position:relative;z-index:1}
.hero-visual-content h3{margin:0 0 14px;font-size:1.35rem;line-height:1.25;max-width:12ch}
.hero-visual-content ul{margin:0;padding-left:18px;color:#d6e7ff;display:grid;gap:8px}
.visual-chip{display:inline-flex;align-self:flex-start;margin-bottom:18px;padding:8px 12px;border-radius:999px;font-size:.82rem;font-weight:700;color:#8fdfff;background:rgba(45,180,255,.12);border:1px solid rgba(45,180,255,.24)}
.rich-text ul{padding-left:18px}
.badges{display:flex;flex-wrap:wrap;gap:10px}
.badge{border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:10px 14px;color:var(--muted);background:rgba(255,255,255,.03)}
code{font-family:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;background:rgba(255,255,255,.05);padding:.18rem .35rem;border-radius:.45rem}
@media (max-width: 980px){.hero-grid,.grid-2,.forms-grid,.footer-grid{grid-template-columns:1fr 1fr}.hero-visual{min-height:300px}}
@media (max-width: 760px){.main-nav{display:none;position:absolute;left:16px;right:16px;top:76px;flex-direction:column;padding:16px;border:1px solid var(--line);border-radius:20px;background:rgba(7,17,31,.97)}.main-nav.open{display:flex}.nav-toggle{display:block}.hero-grid,.grid-2,.forms-grid,.footer-grid,.form-grid{grid-template-columns:1fr}.hero{padding-top:58px}.button-row{flex-direction:column;align-items:stretch}.whatsapp-float{right:14px;bottom:14px}.hero-visual{min-height:260px}.hero-visual-content{max-width:none;min-height:260px}}

/* ===== Planos ===== */
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--grid-gap);align-items:stretch}
.plan-card{position:relative;display:flex;flex-direction:column;background:linear-gradient(180deg, rgba(16,38,75,.55), rgba(9,20,39,.55));border:1px solid var(--line);border-radius:var(--panel-radius);padding:32px 26px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.plan-card:hover{transform:translateY(-6px);border-color:rgba(45,180,255,.45);box-shadow:var(--shadow)}
.plan-card.featured{background:linear-gradient(180deg, rgba(16,38,75,.92), rgba(9,20,39,.92));border-color:rgba(45,180,255,.55)}
.plan-badge{position:absolute;top:-13px;left:26px;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#001322;font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;font-weight:800;padding:6px 14px;border-radius:999px}
.plan-tier{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-2);font-weight:700}
.plan-name{margin:10px 0 6px;font-size:1.5rem;color:var(--text)}
.plan-tagline{color:var(--muted);line-height:1.6;min-height:66px;margin:0 0 8px}
.plan-price{margin:20px 0 4px;font-size:1.4rem;font-weight:800;color:var(--text)}
.plan-price small{display:block;font-size:.85rem;font-weight:500;color:var(--muted);margin-top:4px}
.plan-features{list-style:none;padding:0;margin:20px 0 28px;display:grid;gap:12px;flex:1}
.plan-features li{position:relative;padding-left:26px;color:var(--muted);line-height:1.55}
.plan-features li::before{content:"";position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 0 8px rgba(45,180,255,.6)}
.plan-cta{width:100%}
.plans-note{text-align:center;color:var(--muted);margin-top:30px}
.plans-note a{color:var(--brand-2);font-weight:700}