/* ASO Shield — tema BRANCO + NAVY 3D
   ------------------------------------------------------------------ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#f4f7fb; --bg2:#ffffff; --paper:#ffffff; --paper2:#f8fafc;
  --border:#e2e8f0; --border-strong:#cbd5e1; --muted:#64748b;
  --text:#0f172a; --text-soft:#475569;
  --navy:#0b2a4a; --navy2:#173b73; --navy3:#1e4ea3; --accent:#1d4ed8; --accent2:#3b82f6;
  --ok:#16a34a; --warn:#f59e0b; --err:#dc2626;
  --grad:linear-gradient(135deg,#0b2a4a,#1d4ed8 60%,#3b82f6);
  --grad-soft:linear-gradient(135deg,#f0f7ff,#e0ecff);
  --shadow-sm:0 1px 2px rgba(11,42,74,.06);
  --shadow:0 8px 24px rgba(11,42,74,.08), 0 2px 6px rgba(11,42,74,.04);
  --shadow-lg:0 24px 48px rgba(11,42,74,.16), 0 8px 16px rgba(11,42,74,.08);
  --shadow-3d:0 20px 48px -8px rgba(11,42,74,.28), 0 8px 16px -4px rgba(29,78,216,.18);
}
html,body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Inter',sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* topo */
.topbanner{background:var(--grad-soft);border-bottom:1px solid #c7dcff;padding:11px 24px;text-align:center;font-size:13px;color:var(--navy2)}
.topbanner strong{color:var(--navy)}.topbanner b{color:var(--navy3)}
nav.top{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);z-index:100;box-shadow:var(--shadow-sm)}
nav.top .row{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1180px;margin:0 auto}
nav.top .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.06em;font-size:13px;color:var(--navy)}
nav.top .logo .badge{width:30px;height:30px;border-radius:9px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;box-shadow:0 6px 14px rgba(29,78,216,.35), inset 0 -2px 0 rgba(0,0,0,.25), inset 0 2px 0 rgba(255,255,255,.25);transform:translateZ(0)}
nav.top .logo .brand-logo{height:38px;width:auto;display:block}
.auth-logo{display:block;height:56px;width:auto;margin:0 auto 18px}
nav.top .links{display:flex;gap:24px;font-size:14px;color:var(--text-soft)}
nav.top .links a{color:var(--text-soft)}nav.top .links a:hover{color:var(--navy)}
nav.top .cta{display:flex;gap:10px}

/* botões */
.btn{display:inline-block;padding:12px 22px;border-radius:10px;border:none;font-weight:600;cursor:pointer;font-size:14px;font-family:inherit;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 18px rgba(29,78,216,.32), inset 0 1px 0 rgba(255,255,255,.25), inset 0 -2px 0 rgba(0,0,0,.15)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(29,78,216,.42), inset 0 1px 0 rgba(255,255,255,.3), inset 0 -2px 0 rgba(0,0,0,.18)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:#fff;color:var(--navy);border:1.5px solid var(--border-strong)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 6px 12px rgba(29,78,216,.10)}
.btn-block{display:block;width:100%}
.btn-ghost{background:#eff5ff;color:var(--accent);border:1px solid #c7dcff}
.btn-ghost:hover{background:#e0ecff}

/* HERO 3D */
.hero{padding:80px 0 60px;background:
  radial-gradient(ellipse at 80% 0%, rgba(59,130,246,.10), transparent 60%),
  radial-gradient(ellipse at 0% 100%, rgba(11,42,74,.06), transparent 50%);
  position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.18),transparent 70%);filter:blur(80px);animation:floatA 14s ease-in-out infinite;pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-220px;left:-150px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(11,42,74,.12),transparent 70%);filter:blur(80px);animation:floatB 18s ease-in-out infinite;pointer-events:none}
@keyframes floatA{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-40px,40px) scale(1.1)}}
@keyframes floatB{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-30px) scale(1.05)}}
.hero-wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;position:relative;z-index:1}
.hero .badge{display:inline-block;padding:6px 14px;border:1px solid #c7dcff;border-radius:99px;color:var(--accent);background:#fff;font-size:12px;font-weight:700;margin-bottom:24px;letter-spacing:.06em;box-shadow:var(--shadow-sm)}
.hero h1{font-size:64px;font-weight:800;line-height:1.02;letter-spacing:-.025em;margin-bottom:24px;color:var(--navy)}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--text-soft);max-width:560px;margin-bottom:36px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;padding:24px;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.hero .stats .stat .num{font-size:30px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .stats .stat .label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:4px;font-weight:600}

/* Shield 3D — pure CSS, sem dependências */
.shield3d{position:relative;width:340px;height:380px;margin:0 auto;perspective:900px;transform-style:preserve-3d}
.shield3d .core{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transform-style:preserve-3d;animation:tilt 6s ease-in-out infinite}
.shield3d .plate{position:absolute;width:240px;height:280px;border-radius:30px 30px 60% 60%/30px 30px 50% 50%;background:var(--grad);box-shadow:var(--shadow-3d),inset 0 4px 0 rgba(255,255,255,.32),inset 0 -8px 0 rgba(0,0,0,.18);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:120px;font-family:Georgia,serif}
.shield3d .plate::before{content:'A';display:block;text-shadow:0 4px 0 rgba(0,0,0,.22),0 8px 18px rgba(0,0,0,.20)}
.shield3d .ring{position:absolute;width:340px;height:340px;border-radius:50%;border:2px dashed rgba(29,78,216,.30);animation:spin 22s linear infinite}
.shield3d .ring.r2{width:300px;height:300px;border-color:rgba(59,130,246,.30);animation-duration:30s;animation-direction:reverse}
.shield3d .ping{position:absolute;width:18px;height:18px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 0 rgba(59,130,246,.6);animation:ping 2.2s ease-out infinite}
.shield3d .ping.p1{top:32px;right:38px;animation-delay:.2s}
.shield3d .ping.p2{bottom:80px;left:42px;animation-delay:1.1s}
.shield3d .ping.p3{bottom:24px;right:60px;animation-delay:.7s;background:var(--ok);box-shadow:0 0 0 0 rgba(22,163,74,.6)}
@keyframes tilt{0%,100%{transform:rotateY(-10deg) rotateX(8deg)}50%{transform:rotateY(10deg) rotateX(-6deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(59,130,246,.6)}100%{box-shadow:0 0 0 26px rgba(59,130,246,0);transform:scale(.9)}}

/* seções */
section{padding:80px 0;border-top:1px solid var(--border);background:var(--bg2)}
section.alt{background:var(--paper2)}
section h2{font-size:40px;font-weight:800;letter-spacing:-.02em;margin-bottom:14px;text-align:center;color:var(--navy)}
section .sub{text-align:center;color:var(--text-soft);font-size:17px;max-width:680px;margin:0 auto 56px}

/* feature grid 3D — cards com hover */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.feature{padding:28px;border:1px solid var(--border);border-radius:14px;background:var(--paper);transition:transform .25s ease,box-shadow .25s ease,border-color .2s;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.feature::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);opacity:0;transition:opacity .2s}
.feature:hover{transform:translateY(-6px) rotateX(2deg);box-shadow:var(--shadow-lg);border-color:#c7dcff}
.feature:hover::before{opacity:1}
.feature .ico{width:52px;height:52px;border-radius:12px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;color:var(--navy);box-shadow:inset 0 -2px 0 rgba(11,42,74,.06)}
.feature h3{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--navy)}
.feature p{color:var(--text-soft);font-size:14px}

/* camadas L7+L4 — layers panel */
.layers{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;margin-bottom:20px}
.layer{padding:28px;border:1px solid var(--border);border-radius:16px;background:var(--paper);box-shadow:var(--shadow-sm)}
.layer.app{border-color:#c7dcff;background:linear-gradient(180deg,#f8fbff,#fff)}
.layer.edge{border-color:#e0e7ff;background:linear-gradient(180deg,#f6f8ff,#fff)}
.layer .tag{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.layer.app .tag{color:var(--accent)}.layer.edge .tag{color:#6366f1}
.layer h3{font-size:20px;font-weight:700;margin-bottom:10px;color:var(--navy)}
.layer p{color:var(--text-soft);font-size:14px;margin-bottom:16px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0}
.chips li{font-size:12px;padding:5px 11px;border-radius:99px;background:#eef4ff;border:1px solid #c7dcff;color:var(--navy2);font-weight:600}

/* tabela de bots — branco */
.bot-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--paper);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.bot-table th,.bot-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border)}
.bot-table th{background:var(--paper2);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.bot-table tr:last-child td{border-bottom:none}
.bot-table .tag{display:inline-block;padding:3px 9px;border-radius:6px;font-size:12px;font-weight:700}
.bot-table .tag.deny{background:#fee2e2;color:#b91c1c}
.bot-table .tag.chall{background:#fef3c7;color:#92400e}

/* planos — cartões 3D */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;max-width:1000px;margin:0 auto}
.plan{padding:36px 30px;border:1px solid var(--border);border-radius:18px;background:var(--paper);position:relative;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;box-shadow:var(--shadow)}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.plan.featured{border-color:#c7dcff;background:linear-gradient(180deg,#f7fbff,#fff);transform:scale(1.02)}
.plan.featured::before{content:'GRÁTIS LANÇAMENTO';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;padding:6px 16px;border-radius:99px;font-size:11px;font-weight:800;letter-spacing:.06em;box-shadow:0 6px 14px rgba(29,78,216,.32)}
.plan h3{font-size:22px;font-weight:800;margin-bottom:6px;color:var(--navy)}
.plan .price{font-size:42px;font-weight:800;margin:14px 0;color:var(--navy)}
.plan .price .per{font-size:13px;color:var(--muted);font-weight:500}
.plan .desc{color:var(--text-soft);font-size:13px;margin-bottom:24px}
.plan ul{list-style:none;margin-bottom:24px;flex:1}
.plan ul li{padding:8px 0;border-bottom:1px solid #f1f5f9;font-size:14px;color:var(--text-soft)}
.plan ul li::before{content:'✓';color:var(--ok);margin-right:10px;font-weight:800}

/* flow steps com profundidade */
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;max-width:1100px;margin:0 auto}
.flow-step{padding:24px 20px;border:1px solid var(--border);border-radius:14px;background:var(--paper);text-align:center;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.flow-step:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.flow-step .n{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;box-shadow:0 6px 14px rgba(29,78,216,.32), inset 0 -2px 0 rgba(0,0,0,.15)}
.flow-step h4{font-size:15px;margin-bottom:6px;color:var(--navy);font-weight:700}.flow-step p{color:var(--text-soft);font-size:13px}

footer{padding:60px 0 30px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;text-align:center;background:var(--bg2)}
footer .links{display:flex;justify-content:center;gap:30px;margin-bottom:20px}

/* auth pages */
.auth-page{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:24px;background:
  radial-gradient(ellipse at top right,rgba(59,130,246,.08),transparent 50%),
  radial-gradient(ellipse at bottom left,rgba(11,42,74,.04),transparent 50%)}
.auth-card{max-width:440px;width:100%;padding:40px;border:1px solid var(--border);border-radius:18px;background:var(--paper);box-shadow:var(--shadow-lg)}
.auth-card h1{font-size:28px;font-weight:800;margin-bottom:8px;text-align:center;color:var(--navy)}
.auth-card p.hint{color:var(--text-soft);font-size:14px;text-align:center;margin-bottom:30px}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:12px;color:var(--text-soft);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.form-field input,.form-field select{width:100%;padding:12px 14px;background:#fff;border:1.5px solid var(--border-strong);border-radius:9px;color:var(--text);font-size:14px;font-family:inherit;transition:border-color .15s,box-shadow .15s}
.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.form-msg{padding:12px;border-radius:8px;font-size:13px;margin-top:14px}
.form-msg.err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.form-msg.ok{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.auth-foot{text-align:center;margin-top:24px;color:var(--text-soft);font-size:13px}

/* dashboard */
.dash{padding:24px;max-width:1280px;margin:0 auto}
.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.dash-header h1{color:var(--navy);font-weight:800}
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:18px}
.metric-card{padding:22px;border:1px solid var(--border);border-radius:14px;background:var(--paper);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.metric-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.metric-card .label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.metric-card .value{font-size:30px;font-weight:800;margin:8px 0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.dash-section{padding:24px;border:1px solid var(--border);border-radius:14px;background:var(--paper);margin-bottom:18px;box-shadow:var(--shadow-sm)}
.dash-section h2{font-size:18px;font-weight:700;margin-bottom:16px;color:var(--navy)}
.feed{max-height:380px;overflow-y:auto;font-family:'SF Mono',Monaco,monospace;font-size:12px;background:var(--paper2);border-radius:9px;padding:8px}
.feed-row{padding:8px 12px;border-bottom:1px solid var(--border);display:flex;gap:14px;align-items:center}
.feed-row .ts{color:var(--muted);min-width:80px}.feed-row .ip{color:var(--navy);min-width:140px;font-weight:600}
.feed-row .action.deny{color:var(--err);font-weight:700}.feed-row .action.challenge{color:var(--warn);font-weight:700}.feed-row .action.allow,.feed-row .action.monitor{color:var(--ok);font-weight:700}
.key-list{font-family:'SF Mono',Monaco,monospace;font-size:13px}
.key-row{padding:14px;background:var(--paper2);border:1px solid var(--border);border-radius:10px;margin-bottom:10px;transition:border-color .15s}
.key-row:hover{border-color:#c7dcff}
.key-row .key{color:var(--accent);font-weight:700}
.key-row .meta{color:var(--muted);font-size:12px}

/* modais */
.modal{position:fixed;inset:0;background:rgba(11,42,74,.55);display:flex;align-items:center;justify-content:center;z-index:200;padding:24px;backdrop-filter:blur(4px)}
.modal-card{max-width:560px;width:100%;background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:32px;box-shadow:var(--shadow-lg);color:var(--text)}
.modal-card h3{font-size:22px;font-weight:800;margin-bottom:14px;color:var(--navy)}
.modal-card input[type=number],.modal-card input[type=text],.modal-card select{width:100%;padding:10px 12px;background:#fff;border:1.5px solid var(--border-strong);border-radius:9px;color:var(--text);font-size:13px;font-family:inherit;margin-top:4px}
.modal-card input[type=number]:focus,.modal-card select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.12)}
.modal-card .form-field label{display:block;font-size:11px;color:var(--text-soft);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-weight:700}
.modal-card .key-display{padding:14px;background:var(--paper2);border:1px solid var(--border);border-radius:9px;font-family:monospace;font-size:13px;word-break:break-all;margin:10px 0;color:var(--accent);font-weight:700}
.modal-card .warn{color:var(--warn);font-size:13px;margin-top:14px;font-weight:600}

/* mode pick */
.mode-pick{display:flex;gap:10px;flex-wrap:wrap}
.mode-opt{flex:1;min-width:140px;display:flex;align-items:flex-start;gap:8px;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;transition:border-color .15s,background .15s}
.mode-opt:hover{border-color:#c7dcff}
.mode-opt:has(input:checked){border-color:var(--accent);background:#eff5ff}
.mode-opt input{margin-top:3px;accent-color:var(--accent)}
.mode-opt b{display:block;font-size:13px;color:var(--navy);font-weight:700}
.mode-opt small{display:block;color:var(--text-soft);font-size:11px;margin-top:3px}

/* code blocks */
pre.code{background:#0b2a4a;border:1px solid #173b73;border-radius:12px;padding:20px;overflow-x:auto;font-size:13px;line-height:1.6;margin:14px 0;text-align:left;box-shadow:var(--shadow)}
pre.code code{background:none;padding:0;color:#dbeafe;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
section code{background:#eef4ff;color:var(--navy);padding:2px 7px;border-radius:5px;font-size:13px;border:1px solid #c7dcff;font-weight:600}

/* small */
@media(max-width:980px){
  .hero-wrap{grid-template-columns:1fr;gap:30px}
  .shield3d{width:280px;height:320px}
  .shield3d .plate{width:200px;height:230px;font-size:96px}
  .shield3d .ring{width:280px;height:280px}.shield3d .ring.r2{width:240px;height:240px}
}
@media(max-width:768px){
  .hero h1{font-size:40px}
  nav.top .links{display:none}
  section h2{font-size:30px}
  .plan.featured{transform:none}
}