/* ============================================================================
   MEPER · Escola dos 4 Elementos
   Conceito: "ateliê de precisão" — rigor técnico (navy, geometria, hairline)
   equilibrado com calor e expressão (marfim, dourado, rosé, serifa).
   A neutralidade vem da soma das duas forças, não da ausência de ambas.
   ========================================================================== */
:root{
  --ivory:#FAF6EE;
  --ivory-2:#F4EEE1;
  --surface:#FFFFFF;
  --surface-2:#FBF7EF;

  --ink:#141B2E;
  --ink-2:#2C3448;
  --muted:#6B6760;
  --dim:#9C948A;

  --navy:#1B3A6B;
  --navy-deep:#12294D;
  --navy-soft:#E9EEF7;

  --gold:#B08A4A;
  --gold-2:#D8B77A;
  --gold-soft:#F7EFDC;

  --ember:#D2591F;
  --ember-soft:#FBEBE1;

  --plum:#8E5A72;
  --plum-soft:#F4E9ED;

  --teal:#3E8F9B;

  --terra:#6B8F3E;  --terra-soft:#EFF5E4;
  --agua:#3E8F9B;   --agua-soft:#E6F3F5;
  --ar:#6C7FC4;     --ar-soft:#ECEFF9;
  --fogo:#D2591F;   --fogo-soft:#FBEBE1;

  --line:#E9E1D2;
  --line-2:#D9CDB8;
  --radius:16px;
  --radius-sm:11px;

  --shadow:0 1px 2px rgba(61,47,28,.04), 0 12px 28px -22px rgba(61,47,28,.45);
  --shadow-lg:0 2px 6px rgba(61,47,28,.05), 0 30px 60px -34px rgba(61,47,28,.55);

  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(980px 460px at 50% -150px, rgba(216,183,122,.30), transparent 70%),
    radial-gradient(720px 400px at 88% -60px, rgba(142,90,114,.13), transparent 72%),
    radial-gradient(680px 380px at 6% -20px, rgba(27,58,107,.12), transparent 72%),
    var(--ivory);
  background-repeat:no-repeat;
  color:var(--ink);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
  min-height:100vh;display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:rgba(176,138,74,.22)}

/* ---------------------------------------------------------------- topbar */
.topbar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:14px 32px;background:rgba(250,246,238,.88);
  backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:38px;height:38px;display:grid;place-items:center;border-radius:9px;
  background:linear-gradient(155deg,var(--navy),var(--navy-deep));
  color:var(--gold-2);font-family:var(--serif);font-weight:600;font-size:20px;
  box-shadow:inset 0 0 0 1px rgba(216,183,122,.35), 0 8px 18px -10px rgba(18,41,77,.75);
}
.brand-text{display:flex;flex-direction:column;line-height:1.05;font-weight:700;letter-spacing:.18em;font-size:13px;color:var(--ink)}
.brand-text small{font-weight:500;letter-spacing:.2em;font-size:8.5px;color:var(--dim);text-transform:uppercase;margin-top:5px}

.nav{display:flex;align-items:center;gap:2px}
.nav a,.nav button{
  position:relative;padding:9px 14px;border-radius:6px;font-size:13px;font-weight:500;
  letter-spacing:.01em;color:var(--muted);border:none;background:none;cursor:pointer;transition:.18s;
}
.nav a:hover,.nav button:hover{color:var(--ink)}
.nav a.active{color:var(--navy);font-weight:600}
.nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:1.5px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.nav a:last-of-type{
  border:1px solid var(--line-2);color:var(--ink);font-weight:600;background:var(--surface);
  box-shadow:0 1px 2px rgba(61,47,28,.05);
}
.nav a:last-of-type:hover{border-color:var(--gold);color:var(--navy)}

/* ------------------------------------------------------------------ app */
.app{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:44px 32px 76px}
.footer{
  display:flex;gap:12px;justify-content:center;align-items:center;padding:26px;font-size:12px;
  color:var(--dim);border-top:1px solid var(--line);background:rgba(255,255,255,.5);
}
.footer .dot{color:var(--gold)}

/* --------------------------------------------------------------- hero */
.hero{position:relative;padding:30px 0 40px;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:14px;font-size:10px;letter-spacing:.34em;
  text-transform:uppercase;font-weight:600;color:var(--gold);margin-bottom:30px;
}
.eyebrow::before,.eyebrow::after{
  content:"";width:34px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-2));
}
.eyebrow::after{background:linear-gradient(90deg,var(--gold-2),transparent)}

h1.hero-title{
  font-family:var(--serif);font-weight:500;font-size:clamp(36px,5.4vw,62px);
  line-height:1.04;margin:0 0 22px;letter-spacing:-.022em;color:var(--ink);
}
h1.hero-title em{
  font-style:italic;color:var(--navy);position:relative;white-space:nowrap;
}
h1.hero-title em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.55;
}
.hero-sub{max-width:610px;margin:0 auto;color:var(--muted);font-size:16px;line-height:1.7}

/* ------------------------------------------------------- element cards */
.elements{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:52px}
.el-card{
  position:relative;border-radius:var(--radius);padding:24px 22px 20px;
  background:var(--surface);border:1px solid var(--line);
  transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, border-color .25s;
  display:flex;flex-direction:column;min-height:218px;text-align:left;overflow:hidden;
}
.el-card::before{
  content:"";position:absolute;inset:0 0 auto;height:2px;
  background:linear-gradient(90deg,var(--c,var(--gold)),transparent 85%);
}
.el-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--c,var(--gold-2))}
.el-card:not(.soon){background:linear-gradient(168deg,#FFFFFF,#FFFCF4)}
.el-glyph{
  width:46px;height:46px;display:grid;place-items:center;border-radius:50%;
  color:var(--c,var(--gold));background:var(--cs,var(--gold-soft));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.7);margin-bottom:auto;font-size:0;
}
.el-name{font-family:var(--serif);font-size:25px;font-weight:500;letter-spacing:-.01em;margin:20px 0 2px;color:var(--ink)}
.el-sub{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:600}
.el-grade{
  margin-top:15px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);
}
.el-card.soon{background:var(--surface-2);border-style:dashed;border-color:#E2D8C6}
.el-card.soon::before{background:linear-gradient(90deg,var(--line-2),transparent 85%)}
.el-card.soon .el-glyph{background:#F1EBDF;color:var(--dim)}
.el-card.soon .el-name{color:var(--ink-2)}
.el-card.soon:hover{transform:none;box-shadow:none;border-color:#E2D8C6}
.badge{
  font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  padding:4px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--dim);background:#fff;
}
.badge.live{color:var(--terra);border-color:#D5E2BC;background:var(--terra-soft)}

/* ----------------------------------------------------------- section */
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin:56px 0 24px;padding-bottom:16px;border-bottom:1px solid var(--line);position:relative;
}
.section-head::after{
  content:"◆";position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);
  font-size:8px;color:var(--gold);background:var(--ivory);padding:0 10px;letter-spacing:0;
}
.section-head h2{font-family:var(--serif);font-weight:500;font-size:29px;letter-spacing:-.015em;margin:0;color:var(--ink)}
.section-head p{margin:8px 0 0;color:var(--muted);font-size:14px;max-width:600px;line-height:1.65}
.backlink{font-size:12.5px;color:var(--dim);display:inline-flex;align-items:center;gap:7px;margin-bottom:20px;letter-spacing:.02em}
.backlink:hover{color:var(--navy)}

/* --------------------------------------------------------- robot cards */
.robots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.robot{
  border-radius:var(--radius);padding:22px;background:var(--surface);
  border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;
  transition:.22s;position:relative;overflow:hidden;
}
.robot:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
.robot h3{font-family:var(--serif);font-weight:500;font-size:20px;letter-spacing:-.01em;margin:0;color:var(--ink)}
.robot .kind{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:700}
.robot p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.65;flex:1}
.robot .meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);padding-top:13px;border-top:1px solid var(--line);margin-top:4px}
.robot.available{border-color:#E6D9BF;box-shadow:0 1px 2px rgba(61,47,28,.04), 0 20px 44px -34px rgba(176,138,74,.9)}
.robot.available::before{
  content:"";position:absolute;inset:0 0 auto;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--navy),transparent);
}
.robot.soon{background:var(--surface-2);border-style:dashed;border-color:var(--line-2)}
.robot.soon h3{color:var(--ink-2)}
.robot.soon p{color:var(--dim)}

/* --------------------------------------------------------------- course */
.course-hero{
  display:grid;grid-template-columns:1.55fr 1fr;gap:34px;align-items:center;
  padding:32px;border-radius:20px;border:1px solid var(--line);
  background:linear-gradient(160deg,#FFFFFF,var(--surface-2));
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.course-hero::before{
  content:"";position:absolute;inset:0 0 auto;height:2px;
  background:linear-gradient(90deg,var(--navy),var(--gold),transparent 92%);
}
.course-hero h1{font-family:var(--serif);font-weight:500;font-size:40px;letter-spacing:-.02em;margin:8px 0 14px;color:var(--ink)}
.course-hero .lede{color:var(--muted);font-size:14.5px;line-height:1.7;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chip{
  font-size:11px;font-weight:600;letter-spacing:.04em;padding:6px 12px;border-radius:4px;
  background:#fff;color:var(--ink-2);border:1px solid var(--line-2);
}

.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:12px}
.ring{width:170px;height:170px;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:9;stroke-linecap:round}
.ring .bg{stroke:#EEE6D7}
.ring .fg{stroke:url(#ringGrad);transition:stroke-dashoffset .9s cubic-bezier(.2,.8,.2,1)}
.ring-label{text-align:center}
.ring-label b{display:block;font-family:var(--serif);font-size:36px;font-weight:500;letter-spacing:-.02em;color:var(--ink);line-height:1}
.ring-label span{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:600}

/* lessons */
.lessons{margin-top:22px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.lesson{
  display:grid;grid-template-columns:48px 1fr auto auto;gap:16px;align-items:center;
  padding:16px 20px;border-bottom:1px solid var(--line);cursor:pointer;transition:.16s;
}
.lesson:last-child{border-bottom:none}
.lesson:hover{background:var(--surface-2)}
.lesson .num{font-family:var(--mono);font-size:11.5px;color:var(--dim);letter-spacing:.04em}
.lesson .ttl{font-size:14.5px;font-weight:500;color:var(--ink)}
.lesson .hrs{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}
.lesson.done .ttl{color:var(--dim)}
.lesson.done .num{color:var(--gold)}
.check{
  width:21px;height:21px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;font-size:11px;color:transparent;transition:.2s;background:#fff;
}
.lesson.done .check{border-color:var(--terra);background:var(--terra-soft);color:var(--terra)}

/* lesson detail */
.lesson-view{max-width:830px}
.lesson-view h1{font-family:var(--serif);font-weight:500;font-size:40px;letter-spacing:-.02em;line-height:1.1;margin:10px 0 20px;color:var(--ink)}
.lesson-view h2{font-family:var(--serif);font-weight:500;font-size:22px;letter-spacing:-.01em;margin:38px 0 12px;color:var(--ink)}
.lesson-view p{color:var(--ink-2);line-height:1.8;font-size:15.5px;margin:0 0 14px}
.panel{
  border:1px solid var(--line);border-left:2px solid var(--gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 24px;background:var(--surface);margin:20px 0;
}
.panel.gold{border-color:#EDDFC4;border-left-color:var(--gold);background:#FFFBF3}
.panel.terra{border-color:#DCE8C8;border-left-color:var(--terra);background:var(--terra-soft)}
.panel h3{margin:0 0 9px;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:700}
.panel.terra h3{color:var(--terra)}
.panel p:last-child{margin-bottom:0}

table.data{width:100%;border-collapse:collapse;font-size:13.5px;margin:14px 0;background:var(--surface);border:1px solid var(--line)}
table.data th,table.data td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line)}
table.data th{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700;background:var(--surface-2)}
table.data td{color:var(--ink-2);font-variant-numeric:tabular-nums}
table.data tr:last-child td{border-bottom:none}
code{font-family:var(--mono);font-size:12.5px;background:var(--navy-soft);padding:2px 6px;border-radius:3px;color:var(--navy)}
pre{
  background:linear-gradient(160deg,#16233D,#101A2E);border-radius:10px;padding:18px 20px;overflow:auto;
  font-family:var(--mono);font-size:12.5px;line-height:1.7;color:#E4DCC9;border:1px solid #26354F;
  box-shadow:inset 0 1px 0 rgba(216,183,122,.12);
}

/* forms */
.form-card{
  max-width:450px;margin:0 auto;border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;background:var(--surface);box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.form-card::before{
  content:"";position:absolute;inset:0 0 auto;height:2px;
  background:linear-gradient(90deg,var(--navy),var(--gold),transparent 90%);
}
.form-card h1{font-family:var(--serif);font-weight:500;font-size:29px;letter-spacing:-.015em;margin:0 0 6px;color:var(--ink)}
.form-card p.lede{color:var(--muted);font-size:13.5px;margin:0 0 26px;line-height:1.6}
.field{margin-bottom:16px}
.field label{display:block;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:700;margin-bottom:8px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:6px;border:1px solid var(--line-2);
  background:#fff;color:var(--ink);font-size:14px;outline:none;transition:.16s;font-family:inherit;
}
.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(176,138,74,.14)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:6px;border:1px solid transparent;cursor:pointer;
  font-size:13.5px;font-weight:600;letter-spacing:.02em;transition:.18s;
  background:linear-gradient(160deg,var(--ember),#B84A17);color:#fff;
  box-shadow:0 10px 22px -14px rgba(210,89,31,.9);
}
.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn.full{width:100%}
.btn.ghost{background:#fff;border-color:var(--line-2);color:var(--ink);box-shadow:none}
.btn.ghost:hover{background:var(--surface-2);border-color:var(--gold);transform:none}
.btn.blue{background:linear-gradient(160deg,var(--navy),var(--navy-deep));box-shadow:0 10px 22px -14px rgba(27,58,107,.9)}
.btn.danger{background:#fff;border-color:#EBCDBF;color:var(--ember);box-shadow:none}
.btn.sm{padding:7px 13px;font-size:11.5px;border-radius:4px}
.form-foot{margin-top:20px;font-size:12.5px;color:var(--dim);text-align:center}
.form-foot a{color:var(--navy);font-weight:600;border-bottom:1px solid var(--gold-2)}
.err{background:var(--ember-soft);border:1px solid #EFC9B4;border-left:2px solid var(--ember);color:#A2410F;padding:11px 14px;border-radius:0 6px 6px 0;font-size:13px;margin-bottom:18px}

/* dashboard */
.dash-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-top:26px}
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:var(--surface);box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:linear-gradient(90deg,var(--gold),transparent 80%)}
.stat b{display:block;font-family:var(--serif);font-size:38px;font-weight:500;letter-spacing:-.02em;line-height:1;color:var(--ink)}
.stat span{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);font-weight:700}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.bar{height:6px;border-radius:99px;background:#EFE7D8;overflow:hidden;margin-top:18px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--navy),var(--gold));border-radius:99px;transition:width .8s}

/* admin */
.admin-table{width:100%;border-collapse:collapse;font-size:13.5px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.admin-table th,.admin-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.admin-table th{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);background:var(--surface-2);font-weight:700}
.admin-table tr:last-child td{border-bottom:none}
.pill{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted);background:#fff}
.pill.active{color:var(--terra);border-color:#D5E2BC;background:var(--terra-soft)}
.pill.blocked{color:var(--ember);border-color:#EFC9B4;background:var(--ember-soft)}
.pill.pending{color:var(--gold);border-color:#EBDDBC;background:var(--gold-soft)}

/* toast */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,16px);
  background:linear-gradient(160deg,#16233D,#101A2E);color:#F3EBD9;padding:13px 22px;border-radius:6px;
  font-size:13px;font-weight:500;letter-spacing:.01em;border:1px solid rgba(216,183,122,.25);
  opacity:0;pointer-events:none;transition:.25s;z-index:100;box-shadow:0 24px 50px -20px rgba(18,41,77,.8);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* certificate */
.cert{
  border:1px solid var(--line-2);border-radius:6px;padding:52px;text-align:center;
  background:linear-gradient(170deg,#fff,#FFFAF0);box-shadow:var(--shadow-lg);position:relative;
}
.cert::before,.cert::after{
  content:"";position:absolute;left:18px;right:18px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-2),transparent);
}
.cert::before{top:18px}.cert::after{bottom:18px}
.cert .seal{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);font-weight:700}
.cert h1{font-family:var(--serif);font-weight:500;font-size:46px;margin:26px 0 8px;color:var(--ink);letter-spacing:-.01em}
.cert .who{font-family:var(--serif);font-size:31px;color:var(--navy);margin:18px 0}
.cert .code{font-family:var(--mono);font-size:11.5px;color:var(--dim);margin-top:24px;letter-spacing:.04em}

/* responsive */
@media (max-width:1000px){
  .elements{grid-template-columns:repeat(2,1fr)}
  .robots{grid-template-columns:repeat(2,1fr)}
  .course-hero{grid-template-columns:1fr;gap:24px}
  .dash-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .topbar{flex-wrap:wrap;gap:10px;row-gap:8px;padding:11px 16px}
  .nav{width:100%;overflow:visible;gap:0;justify-content:space-between;order:2;
       border-top:1px solid var(--line);padding-top:8px}
  .nav a,.nav button{flex:1;justify-content:center;padding:8px 4px;font-size:12px;white-space:nowrap}
  .nav a.active::after{left:20%;right:20%}
  .app{padding:26px 16px 58px}
  .btn{min-height:46px}
  .lesson{min-height:56px}
  .el-card{min-height:auto}
  .hero{padding:14px 0 28px}
  .hero-title em{white-space:normal}
  .elements{margin-top:32px}
  .course-hero{padding:24px}
  .course-hero h1{font-size:32px}
  .ring{width:142px;height:142px}
  .form-card{padding:26px}
  .section-head{flex-direction:column;align-items:flex-start;gap:8px}
  .cert{padding:30px}
  .cert h1{font-size:34px}
  .cert .who{font-size:24px}
}
@media (max-width:520px){
  .elements{grid-template-columns:1fr}
  .robots{grid-template-columns:1fr}
  .el-grade span:first-child{white-space:nowrap}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}
@media print{
  .topbar,.footer,.nav,.backlink{display:none!important}
  body{background:#fff}
  .cert{border-color:var(--gold);box-shadow:none}
}

/* ============================================================ STAGE (home)
   A home é uma experiência visual: esquema técnico vivo + controle real.
   ======================================================================== */
.stage{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center;padding:26px 0 10px}
.stage-copy .eyebrow{margin-bottom:26px}
.stage-copy h1{
  font-family:var(--serif);font-weight:500;font-size:clamp(46px,6.2vw,78px);
  line-height:.97;letter-spacing:-.035em;margin:0 0 22px;color:var(--ink);
}
.stage-copy h1 em{font-style:italic;color:var(--navy)}
.stage-copy .lede{font-size:17px;color:var(--muted);margin:0 0 28px;line-height:1.6;max-width:300px}
.stage-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.micro{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:600}

.schematic{
  position:relative;background:linear-gradient(170deg,#fff,#FDFAF3);
  border:1px solid var(--line);border-radius:14px;padding:22px 20px 16px;
  box-shadow:var(--shadow-lg);
  background-image:
    linear-gradient(#F2ECDF 1px,transparent 1px),
    linear-gradient(90deg,#F2ECDF 1px,transparent 1px);
  background-size:26px 26px,26px 26px;
  background-position:-1px -1px;
}
.schematic::before,.schematic::after{
  content:"";position:absolute;width:14px;height:14px;border-color:var(--gold-2);border-style:solid;
}
.schematic::before{top:-1px;left:-1px;border-width:2px 0 0 2px;border-radius:14px 0 0 0}
.schematic::after{bottom:-1px;right:-1px;border-width:0 2px 2px 0;border-radius:0 0 14px 0}
.schematic-tag{
  position:absolute;top:14px;left:20px;font-family:var(--mono);font-size:8.5px;
  letter-spacing:.14em;color:var(--dim);background:#fff;padding:3px 7px;border:1px solid var(--line);
}
.robo-svg{display:block;width:100%;height:auto}
.robo{transition:transform .24s cubic-bezier(.2,.8,.2,1);transform-origin:150px 190px}
.stage-visual[data-move="up"] .robo{transform:translateY(-14px)}
.stage-visual[data-move="down"] .robo{transform:translateY(14px)}
.stage-visual[data-move="left"] .robo{transform:translateX(-12px) rotate(-3.5deg)}
.stage-visual[data-move="right"] .robo{transform:translateX(12px) rotate(3.5deg)}
.wifi path{animation:wifipulse 2.6s ease-in-out infinite}
.wifi path:last-child{animation-delay:.5s}
@keyframes wifipulse{0%,100%{opacity:.25}50%{opacity:1}}
.callout-txt{font-family:var(--sans);font-weight:600}
text.bp{font-family:var(--sans);font-size:7.5px;fill:#9FB0C9;letter-spacing:1.2px;font-weight:700}

.pad{display:flex;justify-content:center;gap:7px;margin-top:6px}
.pad button{
  width:38px;height:34px;border-radius:7px;border:1px solid var(--line-2);
  background:#fff;color:var(--navy);font-size:12px;cursor:pointer;transition:.13s;
  display:grid;place-items:center;
}
.pad button:hover{border-color:var(--gold);background:var(--surface-2)}
.pad button:active{transform:scale(.93);background:var(--gold-soft)}
.pad-status{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:12px;padding-top:11px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:var(--dim);text-transform:uppercase;
}
.pad-status b{color:var(--ember);font-weight:700}

/* faixa de números */
.strip{
  display:grid;grid-template-columns:repeat(4,1fr);margin:52px 0 44px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.strip div{padding:22px 8px;text-align:center;border-right:1px solid var(--line)}
.strip div:last-child{border-right:none}
.strip b{display:block;font-family:var(--serif);font-size:38px;font-weight:500;letter-spacing:-.02em;color:var(--navy);line-height:1}
.strip span{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);font-weight:600}

/* painéis dos elementos */
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.panel-el{
  position:relative;display:flex;flex-direction:column;min-height:250px;padding:20px;
  border:1px solid var(--line);border-radius:12px;overflow:hidden;
  background:linear-gradient(175deg,#fff,var(--cs));
  transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s;
}
.panel-el::after{
  content:"";position:absolute;inset:auto -30% -55% -30%;height:70%;
  background:radial-gradient(ellipse at center,var(--c),transparent 68%);opacity:.16;
}
.panel-el:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.panel-el-num{font-family:var(--serif);font-size:11px;letter-spacing:.3em;color:var(--c);opacity:.85}
.panel-el-glyph{
  margin:auto 0;align-self:center;width:58px;height:58px;display:grid;place-items:center;
  border-radius:50%;background:rgba(255,255,255,.75);color:var(--c);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.9), 0 8px 20px -12px rgba(61,47,28,.5);
}
.panel-el-name{font-family:var(--serif);font-size:26px;font-weight:500;letter-spacing:-.01em;color:var(--ink);line-height:1}
.panel-el-sub{margin-top:6px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:600}
.panel-el.soon{background:linear-gradient(175deg,#fff,var(--surface-2));border-style:dashed}
.panel-el.soon .panel-el-glyph{background:#F3EDE0;color:var(--dim);box-shadow:none}
.panel-el.soon .panel-el-name{color:var(--ink-2)}
.panel-el.soon::after{opacity:.05}

@media (max-width:1000px){
  .stage{grid-template-columns:1fr;gap:30px}
  .stage-copy .lede{max-width:none}
  .band{grid-template-columns:repeat(2,1fr)}
  .strip b{font-size:30px}
}
@media (max-width:560px){
  .band{grid-template-columns:repeat(2,1fr)}
  .panel-el{min-height:190px;padding:16px}
  .panel-el-name{font-size:21px}
  .strip{grid-template-columns:repeat(2,1fr);margin:34px 0 30px}
  .strip div:nth-child(2){border-right:none}
  .strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .stage-copy h1{font-size:clamp(40px,11vw,58px)}
}

/* ================================================================ V3 — voz
   Tipografia com tensão: DIN (industrial, agressivo) × Didot (elegante).
   Cada elemento ganha atmosfera própria, com o brilho vazando no fundo.
   ======================================================================== */
:root{
  --display:"DIN Alternate","DIN Condensed",Impact,"Helvetica Neue",Arial,sans-serif;
  --serif:"Didot","Bodoni 72","Hoefler Text",Georgia,serif;
  --sans:"Avenir Next","Avenir","Helvetica Neue",Arial,sans-serif;
}
body{font-family:var(--sans)}
.brand-text{font-family:var(--display);letter-spacing:.2em}
.eyebrow{font-family:var(--display);letter-spacing:.42em;font-size:9px}

/* headline */
.stage-copy h1{
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:clamp(40px,6.1vw,82px);line-height:.88;letter-spacing:.004em;
  display:flex;flex-direction:column;margin:0 0 26px;color:var(--ink);
}
.stage-copy h1 span{display:block}
.stage-copy h1 em{
  font-family:var(--serif);font-style:italic;text-transform:none;
  font-size:1.08em;line-height:.92;letter-spacing:-.025em;color:transparent;
  background:linear-gradient(96deg,var(--navy) 15%,var(--plum) 95%);
  -webkit-background-clip:text;background-clip:text;margin-top:.04em;
}
.stage-copy .lede{font-size:15px;letter-spacing:.2em;text-transform:uppercase;
  font-family:var(--display);color:var(--dim);margin-bottom:30px}
.btn{font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;
  font-size:11.5px;padding:15px 26px}
.micro{font-family:var(--display);letter-spacing:.2em}

/* seções */
.section-head h2{font-family:var(--display);text-transform:uppercase;letter-spacing:.04em;font-size:23px}
.section-head p{font-size:13.5px}

/* faixa numérica */
.strip b{font-family:var(--display);font-size:42px;letter-spacing:.01em;color:var(--ink)}
.strip span{font-family:var(--display);letter-spacing:.24em;font-size:8.5px}

/* ------------------------------------------------- painéis dos elementos */
.band{gap:16px}
.panel-el{
  position:relative;isolation:isolate;overflow:visible;
  min-height:318px;padding:22px 20px 20px;border-radius:10px;
  border:1px solid var(--line);
  background:linear-gradient(178deg,rgba(255,255,255,.94),var(--cs));
  display:flex;flex-direction:column;
  transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s,border-color .32s;
}
.panel-el::before{
  content:"";position:absolute;inset:-16% -12% -22%;
  background:radial-gradient(58% 50% at 50% 30%,var(--glow),transparent 72%);
  filter:blur(24px);opacity:.40;z-index:-1;pointer-events:none;
  transition:opacity .35s,transform .35s;
}
.panel-el:hover::before{opacity:.75;transform:scale(1.05)}
.panel-el::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:.6}
.panel-el[data-el="terra"]::after{background:repeating-linear-gradient(118deg,rgba(107,74,47,.055) 0 1px,transparent 1px 8px)}
.panel-el[data-el="agua"]::after{background:repeating-radial-gradient(circle at 50% 130%,rgba(30,95,138,.055) 0 1px,transparent 1px 10px)}
.panel-el[data-el="ar"]::after{background:radial-gradient(rgba(142,155,170,.13) 1px,transparent 1px);background-size:11px 11px}
.panel-el[data-el="fogo"]::after{background:radial-gradient(62% 42% at 50% 104%,rgba(194,50,26,.13),transparent 72%)}
.panel-el:hover{transform:translateY(-8px);border-color:var(--c);
  box-shadow:0 26px 54px -34px rgba(61,47,28,.85)}

.panel-el-num{font-family:var(--display);font-size:10px;letter-spacing:.36em;color:var(--c);opacity:.9}
.panel-el-glyph{
  margin:auto 0;align-self:center;width:62px;height:62px;display:grid;place-items:center;
  border-radius:50%;background:#fff;color:var(--c);
  box-shadow:0 0 0 1px rgba(255,255,255,.9),0 10px 26px -16px rgba(61,47,28,.8);
}
.panel-el-name{font-family:var(--serif);font-size:34px;font-weight:400;letter-spacing:-.012em;line-height:.95;color:var(--ink)}
.panel-el-sub{font-family:var(--display);margin-top:8px;font-size:8.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--c)}
.panel-el.soon{border-style:dashed}
.panel-el.soon::before{opacity:.18}
.panel-el.soon .panel-el-glyph{box-shadow:0 0 0 1px rgba(0,0,0,.05)}
.panel-el.soon:hover{transform:none;box-shadow:none;border-color:var(--line-2)}

@media (max-width:560px){
  .panel-el{min-height:220px;padding:16px}
  .panel-el-name{font-size:26px}
}

/* ---------------------------------------------------- demais superfícies */
.course-hero h1{font-family:var(--serif);font-style:italic;font-weight:400;font-size:52px;letter-spacing:-.02em}
.lesson-view h1{font-family:var(--serif);font-weight:400;font-size:40px;line-height:1.06}
.lesson-view h2{font-family:var(--display);text-transform:uppercase;letter-spacing:.05em;font-size:15px}
.form-card h1{font-family:var(--serif);font-weight:400;font-size:32px}
.stat b{font-family:var(--display);font-size:40px}
.ring-label b{font-family:var(--display);font-size:40px}
.ring-label span{font-family:var(--display);letter-spacing:.2em;font-size:9px}
.lesson .num{font-family:var(--display);letter-spacing:.1em}
.cert h1{font-family:var(--serif);font-style:italic;font-weight:400}
.cert .who{font-family:var(--serif);font-style:italic}
.nav a,.nav button{font-family:var(--sans);font-size:12.5px;letter-spacing:.04em}

/* -------- V3.2: atmosferas mais firmes, ainda integradas ao fundo -------- */
.panel-el{
  background:linear-gradient(184deg,rgba(255,255,255,.75) 0%,var(--cs) 82%);
  box-shadow:inset 0 2px 0 var(--c);
  border-color:rgba(0,0,0,.06);
}
.panel-el::before{
  inset:-8% -14% -34%;
  background:radial-gradient(58% 52% at 50% 20%,var(--glow),transparent 74%);
  opacity:.62;filter:blur(30px);
}
.panel-el[data-el="fogo"]::before{
  background:radial-gradient(62% 46% at 50% 92%,var(--glow),transparent 76%);
}
.panel-el[data-el="ar"]::before{opacity:.35}
.panel-el-name{color:var(--c)}
.panel-el[data-el="ar"] .panel-el-name{color:var(--ink-2)}
.panel-el-num{color:var(--c);opacity:1}
.panel-el-glyph{
  width:66px;height:66px;color:#fff;
  background:radial-gradient(140% 140% at 30% 20%,var(--c),rgba(0,0,0,.25));
  box-shadow:0 12px 26px -14px var(--c), inset 0 0 0 1px rgba(255,255,255,.25);
}
.panel-el[data-el="ar"] .panel-el-glyph{
  background:linear-gradient(150deg,#FFFFFF,#DCE1E8);color:#6B7787;
}
.panel-el:hover{box-shadow:inset 0 2px 0 var(--c),0 30px 60px -36px rgba(61,47,28,.9)}

/* ============================================================ V4 — elementos
   Auras: o brilho de cada elemento vaza para o fundo (não fica na caixa).
   Circuito: trilhas de PCB ligando os painéis, como veias.
   ======================================================================== */
body{overflow-x:hidden}

.band-wrap{position:relative;margin-top:6px}
.auras{position:absolute;inset:-140px -80px -160px;pointer-events:none;z-index:0}
.auras i{position:absolute;display:block;border-radius:50%;filter:blur(84px);opacity:.42}
.a-terra{width:380px;height:380px;left:-170px;top:-90px;background:rgba(126,86,50,.46)}
.a-agua{width:340px;height:340px;right:-140px;top:-130px;background:rgba(30,95,138,.40)}
.a-ar{width:320px;height:320px;left:24%;bottom:-190px;background:rgba(176,190,206,.55)}
.a-fogo{width:400px;height:400px;right:-60px;bottom:-230px;background:rgba(226,96,45,.38)}

.circuit-svg{position:relative;z-index:1;display:block;width:100%;height:auto;margin:10px 0 -26px;opacity:.7}
.trace{opacity:.4}
.flow{stroke-dasharray:5 16;animation:flow 5.5s linear infinite;opacity:.9}
@keyframes flow{to{stroke-dashoffset:-84}}
.pads circle{fill:#FAF6EE;stroke:#3E8F9B;stroke-width:1.5}
.vias{opacity:.55}
.band{position:relative;z-index:2}

@media (max-width:900px){
  .circuit-svg{display:none}
  .auras{inset:-80px -40px -90px}
  .auras i{filter:blur(60px);opacity:.45}
  .a-terra,.a-agua,.a-ar,.a-fogo{width:240px;height:240px}
}
.chip rect{fill:#FAF6EE;stroke:#3E8F9B;stroke-width:1.4}

/* ======================================================== V5 — paisagem
   Papel de parede fixo: trilhas de PCB + motivos dos 4 elementos.
   Máscara radial deixa o centro limpo e as bordas habitadas.
   ====================================================================== */
.bg-art{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  -webkit-mask-image:radial-gradient(ellipse 76% 66% at 50% 40%,transparent 20%,#000 94%);
  mask-image:radial-gradient(ellipse 76% 66% at 50% 40%,transparent 20%,#000 94%);
}
.bg-svg{display:block;width:100%;height:100%}
.bg-traces{opacity:.19}
.bg-vias{opacity:.12}
.bg-water{opacity:.28}
.bg-earth{opacity:.25}
.bg-air{opacity:.24}
.bg-fire{opacity:.23}

.app{position:relative;z-index:1}
.footer{position:relative;z-index:1}

@media (max-width:900px){
  .bg-water,.bg-earth,.bg-air,.bg-fire{opacity:.12}
  .bg-traces{opacity:.08}
}

/* ============================================================== V6 — impacto
   Escala maior, contraste duro, cantos secos. A elegância fica na Didot.
   ======================================================================== */
:root{
  --ink:#080E1C;
  --ink-2:#1B2437;
  --navy:#10305C;
  --ember:#C24312;
}

/* headline em escala de cartaz */
.stage-copy h1{font-size:clamp(52px,7.8vw,112px);line-height:.82;letter-spacing:-.006em}
.stage-copy h1 em{font-size:1.04em}
.stage-copy .lede{font-size:12.5px;letter-spacing:.3em;color:var(--ink-2)}
.btn{padding:18px 32px;font-size:11.5px;border-radius:3px;letter-spacing:.18em}

/* faixa de números: bloco escuro, contraste duro */
.strip{
  background:linear-gradient(170deg,#0A1326,#101D38);border:none;margin:66px 0 58px;
  box-shadow:0 30px 60px -40px rgba(8,14,28,.9);
}
.strip div{border-right:1px solid rgba(255,255,255,.07);padding:28px 8px}
.strip b{color:#F6EFDE;font-size:58px;letter-spacing:-.01em}
.strip span{color:#8B9CB8;font-size:8.5px;letter-spacing:.26em}

/* painéis: mais altos, mais duros, nome grande */
.band{gap:14px}
.panel-el{min-height:372px;border-radius:5px;box-shadow:inset 0 3px 0 var(--c)}
.panel-el::before{opacity:.72;filter:blur(90px)}
.panel-el-num{font-size:11px;letter-spacing:.44em}
.panel-el-glyph{width:78px;height:78px}
.panel-el-name{font-size:44px;letter-spacing:-.02em}
.panel-el-sub{font-size:8.5px;letter-spacing:.3em}
.panel-el:hover{transform:translateY(-10px)}
.panel-el:hover::before{opacity:1}

/* seções */
.section-head h2{font-size:26px;letter-spacing:.07em}

/* wallpaper mais presente */
.bg-traces{opacity:.24}
.bg-vias{opacity:.2}
.bg-water{opacity:.34}
.bg-earth{opacity:.30}
.bg-air{opacity:.28}
.bg-fire{opacity:.30}

@media (max-width:900px){
  .strip b{font-size:38px}
  .panel-el{min-height:250px}
  .panel-el-name{font-size:32px}
}

/* V6.1: cor dos painéis mais densa + fio dourado na faixa escura */
.panel-el{background:linear-gradient(184deg,rgba(255,255,255,.52) 0%,var(--cs) 74%)}
.strip{position:relative}
.strip::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(216,183,122,.55),transparent);
}

/* V7: motivos mais presentes + máscara mais aberta (centro ainda limpo) */
.bg-art{
  -webkit-mask-image:radial-gradient(ellipse 92% 84% at 50% 44%,transparent 8%,#000 96%);
  mask-image:radial-gradient(ellipse 92% 84% at 50% 44%,transparent 8%,#000 96%);
}
.bg-water{opacity:.40}.bg-earth{opacity:.36}.bg-air{opacity:.32}.bg-fire{opacity:.36}
.bg-traces{opacity:.28}.bg-vias{opacity:.22}

/* V8: cada elemento com seu próprio vocabulário de formas */
.bg-earth{opacity:.42;stroke-linecap:round}
.bg-water{opacity:.34}
.bg-air{opacity:.30}
.bg-fire{opacity:.36}
.bg-traces{opacity:.24}
/* garante que o papel de parede fique SEMPRE atrás do conteúdo */
.bg-art{z-index:0}
.app,.footer,.topbar{position:relative;z-index:1}
.topbar{z-index:40}

/* V8.1: cartões 100% opacos — o fundo é fundo, nunca atravessa */
.panel-el{background:linear-gradient(184deg,#FFFFFF 0%,var(--cs) 74%)}
.schematic{background-color:#FFFDF8}
.lessons,.admin-table,.stat,.form-card,.course-hero{background-color:#fff}

/* V9: traço grosso, composição limpa — um motivo por quadrante */
.bg-earth{opacity:.55}
.bg-earth-2{opacity:.30}
.bg-water{opacity:.45}
.bg-air{opacity:.38}
.bg-fire{opacity:.45}
.bg-traces{opacity:.22}
.bg-art{
  -webkit-mask-image:radial-gradient(ellipse 96% 88% at 50% 46%,transparent 6%,#000 98%);
  mask-image:radial-gradient(ellipse 96% 88% at 50% 46%,transparent 6%,#000 98%);
}
.bg-earth{opacity:.50}
.bg-earth-2{opacity:.26}

/* ===== Aulas de 2 h em duas partes ===== */
.lesson .ttl{display:flex;flex-direction:column;gap:3px}
.lesson .ttl .sub{font-style:normal;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-family:var(--display)}
.lesson .hrs em{display:block;font-style:normal;font-size:9px;letter-spacing:.14em;color:var(--dim);text-align:right;font-family:var(--display)}
.parts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0 8px}
.part{border:1px solid var(--line);border-top:2px solid var(--navy);border-radius:0 0 6px 6px;padding:18px 20px;background:#fff}
.part-label{font-family:var(--display);font-size:9px;letter-spacing:.28em;text-transform:uppercase;color:var(--navy)}
.part h3{font-family:var(--serif);font-weight:400;font-size:22px;margin:8px 0 8px;line-height:1.15}
.part p{margin:0;font-size:14px;color:var(--muted);line-height:1.65}
.panel.connect{border-left-color:var(--plum);background:#FBF7F9}
.panel.connect h3{color:var(--plum)}
@media (max-width:700px){.parts{grid-template-columns:1fr}}

/* ===== grade visual das 8 aulas ===== */
.lesson-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.lesson-card{
  position:relative;display:flex;flex-direction:column;gap:10px;min-height:216px;
  padding:18px;border:1px solid var(--line);border-radius:6px;background:#fff;
  box-shadow:var(--shadow);cursor:pointer;overflow:hidden;
  transition:transform .22s cubic-bezier(.2,.8,.2,1),box-shadow .22s,border-color .22s;
}
.lesson-card::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--gold)}
.lesson-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--gold-2)}
.lc-num{font-family:var(--display);font-size:11px;letter-spacing:.3em;color:var(--dim)}
.lc-title{font-family:var(--serif);font-size:21px;line-height:1.12;letter-spacing:-.01em;color:var(--ink)}
.lc-parts{display:flex;flex-direction:column;gap:5px;margin-top:auto}
.lc-parts i{
  font-style:normal;font-size:11px;color:var(--muted);line-height:1.35;
  padding-left:16px;position:relative;
}
.lc-parts i::before{
  content:"";position:absolute;left:0;top:.45em;width:7px;height:7px;border-radius:50%;
  border:1.5px solid var(--line-2);
}
.lc-foot{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--line)}
.lc-h{font-family:var(--display);font-size:10px;letter-spacing:.18em;color:var(--dim)}
.lesson-card.done{border-color:#D5E2BC;background:var(--terra-soft)}
.lesson-card.done::before{background:var(--terra)}
.lesson-card.done .lc-title{color:var(--ink-2)}
.lesson-card.done .lc-parts i::before{border-color:var(--terra);background:var(--terra)}
.lesson-card.done .check{border-color:var(--terra);background:#fff;color:var(--terra)}
@media (max-width:1100px){.lesson-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.lesson-grid{grid-template-columns:1fr}.lesson-card{min-height:auto}}

/* ===== Módulo Terra: cards visuais ===== */
.section-head h2{font-size:34px;letter-spacing:.02em}
.robot{min-height:300px;padding:22px;gap:12px}
.robot-art{
  width:54px;height:54px;display:grid;place-items:center;border-radius:50%;
  background:var(--surface-2);color:var(--ink-2);margin-bottom:6px;
}
.robot-art svg{width:26px;height:26px}
.robot.available .robot-art{background:var(--orange-soft);color:var(--ember)}
.robot.soon .robot-art{background:#F1EBDF;color:var(--dim)}
.robot h3{font-size:26px;line-height:1.1}
.robot p{font-size:13px}