:root{
  --bg:#0b1020;
  --bg2:#0f1630;
  --card:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.12);
  --text:#e9eefc;
  --muted:rgba(233,238,252,.72);
  --brand:#3b82f6;
  --brand2:#06b6d4;
  --ok:#22c55e;
  --warn:#f59e0b;
}
*{box-sizing:border-box}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial; color:var(--text); background:radial-gradient(1200px 600px at 20% -10%, rgba(59,130,246,.25), transparent 60%), radial-gradient(900px 500px at 90% 10%, rgba(6,182,212,.20), transparent 55%), linear-gradient(180deg,var(--bg), #070a14 55%, #060814);}
a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;z-index:10;background:rgba(6,8,20,.72);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.navin{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand-badge{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 12px 30px rgba(59,130,246,.25)}
.navlinks{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.navlinks a{opacity:.85;text-decoration:none;font-weight:600;font-size:14px;padding:8px 10px;border-radius:10px}
.navlinks a:hover{opacity:1;background:rgba(255,255,255,.06)}
.btn{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:var(--text);padding:10px 14px;border-radius:12px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn.primary{border:none;background:linear-gradient(135deg,var(--brand),var(--brand2));}
.btn:hover{transform:translateY(-1px)}
.hero{padding:56px 0 28px}
.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:start}
@media(max-width:900px){.grid2{grid-template-columns:1fr}}
.h1{font-size:42px;line-height:1.05;margin:0 0 12px;letter-spacing:-.6px}
@media(max-width:520px){.h1{font-size:34px}}
.lead{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 18px}
.kpis{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.kpi{padding:8px 10px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);border-radius:14px;font-size:13px;color:var(--muted)}
.card{background:var(--card);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:16px;box-shadow:0 18px 50px rgba(0,0,0,.30)}
.card h3{margin:0 0 8px;font-size:16px}
.section{padding:34px 0}
.section h2{margin:0 0 14px;font-size:24px;letter-spacing:-.3px}
.muted{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media(max-width:900px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}
.icon{width:38px;height:38px;border-radius:14px;background:rgba(59,130,246,.18);border:1px solid rgba(59,130,246,.25);display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.list{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}
.dot{width:10px;height:10px;border-radius:999px;margin-top:6px;background:linear-gradient(135deg,var(--brand),var(--brand2))}
.field{display:grid;gap:6px;margin-bottom:10px}
.field label{font-size:13px;color:var(--muted);font-weight:700}
.field input,.field select,.field textarea{width:100%;padding:11px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.18);color:var(--text);outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(59,130,246,.55);box-shadow:0 0 0 4px rgba(59,130,246,.18)}
.small{font-size:12px;color:var(--muted)}
.hr{height:1px;background:rgba(255,255,255,.10);border:0;margin:18px 0}
.footer{padding:28px 0 42px;color:rgba(233,238,252,.72)}
.footer a{opacity:.9}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);font-size:12px;color:var(--muted)}

/* Forms (trial) */
.trial-form{display:grid;gap:10px}
.trial-form .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}
.trial-form .form-grid .field{margin-bottom:0}
.trial-form .span2{grid-column:1 / -1}
@media(max-width:720px){.trial-form .form-grid{grid-template-columns:1fr}}

/* --- TechDesk Site upgrades (v2) --- */
.brand-logo{height:44px;width:auto;display:block}
.hide-sm{display:inline-flex}
@media(max-width:760px){.hide-sm{display:none}}

.hero-actions{display:flex;gap:10px;flex-wrap:wrap}

.btn{transition:transform .15s ease, background .15s ease, border-color .15s ease, opacity .15s ease}
.btn.primary{box-shadow:0 14px 40px rgba(59,130,246,.25)}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.22)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}

.nav{transition:background .18s ease,border-color .18s ease}
.navin{transition:padding .18s ease}
.nav.scrolled{background:rgba(10,14,28,.90);border-bottom-color:rgba(255,255,255,.10)}
.nav.scrolled .navin{padding:10px 0}

.hero{padding:70px 0 34px}
.hero::before{content:"";position:absolute;left:0;right:0;top:0;height:420px;background:radial-gradient(900px 420px at 25% 0%, rgba(255,255,255,.06), transparent 65%);pointer-events:none}
.hero{position:relative}

.hero-card{border-color:rgba(255,255,255,.14)}

.accordion{display:grid;gap:10px}
.acc{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:10px 12px}
.acc summary{cursor:pointer;font-weight:800;list-style:none}
.acc summary::-webkit-details-marker{display:none}
.acc[open]{background:rgba(255,255,255,.06)}
.acc > div{padding:10px 2px 2px;line-height:1.6}

/* Make buttons readable on dark hero */
.btn{color:var(--text)}

/* Comparativo de planos */
.compare-wrap{overflow:auto;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.04)}
.compare-table{width:100%;border-collapse:separate;border-spacing:0;min-width:0;table-layout:fixed}
.compare-table th,.compare-table td{padding:12px 14px;border-top:1px solid rgba(255,255,255,.10)}
.compare-table thead th{position:sticky;top:0;background:rgba(10,14,28,.92);backdrop-filter:blur(8px);border-top:0;font-weight:800}
.compare-table th:first-child,.compare-table td:first-child{position:sticky;left:0;background:rgba(10,14,28,.92);backdrop-filter:blur(8px);border-right:1px solid rgba(255,255,255,.10);min-width:220px}
.compare-table tbody tr:hover td{background:rgba(255,255,255,.03)}
.compare-table .yes{font-weight:800}
.compare-table .muted{opacity:.8;font-weight:600}


/* Pricing / Planos */
.pricing-hero{position:relative;overflow:hidden}
.pricing-hero:before{content:"";position:absolute;inset:-200px;opacity:.25;filter:blur(40px);background:radial-gradient(closest-side,var(--brand),transparent 70%)}
.billing-toggle{display:flex;align-items:center;justify-content:center;gap:.6rem;margin:1.2rem auto 0}
.billing-pill{display:flex;align-items:center;gap:.25rem;padding:.35rem;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.06)}
.billing-pill button{border:0;background:transparent;color:rgba(255,255,255,.78);padding:.4rem .75rem;border-radius:999px;font-weight:600;cursor:pointer}
.billing-pill button.active{background:rgba(255,255,255,.14);color:#fff}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.plan{padding:1.1rem}
.plan .badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:700;padding:.25rem .55rem;border-radius:999px;background:rgba(0,66,196,.14);border:1px solid rgba(0,66,196,.35);color:#eaf1ff}
.plan .price{display:flex;align-items:baseline;gap:.25rem;margin:.75rem 0 .35rem}
.plan .price strong{font-size:2rem}
.plan ul{margin:.8rem 0 0;padding:0;list-style:none;display:grid;gap:.45rem}
.plan li{display:flex;gap:.5rem;align-items:flex-start;color:rgba(255,255,255,.86)}
.plan li:before{content:"✓";display:inline-flex;align-items:center;justify-content:center;width:1.05rem;height:1.05rem;border-radius:999px;background:rgba(16,185,129,.16);border:1px solid rgba(16,185,129,.35);color:#d1fae5;font-weight:800;flex:0 0 auto;margin-top:.05rem}
.plan.highlight{outline:1px solid rgba(0,66,196,.55);box-shadow:0 0 0 1px rgba(0,66,196,.2),0 26px 70px rgba(0,0,0,.45)}
.comparison{overflow:auto;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
.comparison table{width:100%;border-collapse:separate;border-spacing:0;min-width:840px}
.comparison th,.comparison td{padding:.85rem .85rem;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}
.comparison th{position:sticky;top:0;background:rgba(10,14,26,.9);backdrop-filter:blur(10px);z-index:2}
.comparison tr:last-child td{border-bottom:0}
.comparison td.center{text-align:center}
@media (max-width: 920px){
  .plan-grid{grid-template-columns:1fr}
  .comparison table{min-width:760px}
}