/* ============================================================
   ZiApoio Design System — Premium Edition
   ============================================================ */
:root{
  --bg-dark:#080a0d; --grad-a:#011a12; --grad-b:#050f1e;
  --card:rgba(20,24,30,.72); --glass:rgba(255,255,255,.06);
  --border:rgba(0,255,194,.18); --border-hi:rgba(0,255,194,.42);
  --green:#00d187; --green-200:#00ffc2; --blue:#00b4ff;
  --text:#eef2f6; --muted:#8fa8b8; --ink:#001a0e;
  --radius-sm:10px; --radius-md:14px; --radius-lg:20px;
  --shadow-card:0 4px 24px rgba(0,0,0,.45), 0 1px 0 rgba(255,255,255,.05) inset;
  --shadow-hover:0 12px 48px rgba(0,0,0,.6), 0 0 0 1px rgba(0,255,194,.18), 0 1px 0 rgba(255,255,255,.07) inset;
  --glow-green:0 0 28px rgba(0,255,194,.22);
  --transition:all .22s ease;
}

/* ── Reset ── */
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
::selection{background:rgba(0,255,194,.2);color:var(--green-200)}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(0,255,194,.28);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:rgba(0,255,194,.5)}

/* ── Body + background ── */
body{
  font-family:'Poppins',sans-serif;color:var(--text);
  background:
    radial-gradient(ellipse 140% 70% at 100% 0%,   var(--grad-a) 0%, transparent 55%),
    radial-gradient(ellipse 120% 80% at -10% 110%,  var(--grad-b) 0%, transparent 55%),
    linear-gradient(180deg,#07090c 0%,#090c10 60%,#07090c 100%);
  background-attachment:fixed;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    linear-gradient(transparent 95%,rgba(255,255,255,.03) 95%),
    linear-gradient(90deg,transparent 95%,rgba(255,255,255,.03) 95%);
  background-size:28px 28px;
  mask:radial-gradient(ellipse at 50% 30%, rgba(0,0,0,.5) 0%, rgba(0,0,0,1) 65%);
}

/* ── Gradient text utility ── */
.g-text{
  background:linear-gradient(130deg, var(--green-200) 20%, var(--blue) 80%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ============================================================
   Header
   ============================================================ */
header{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  background:linear-gradient(180deg,rgba(6,8,11,.88),rgba(6,8,11,.45));
  border-bottom:1px solid var(--border);
  padding:10px clamp(14px,3vw,28px);min-height:64px;
  box-shadow:0 1px 0 rgba(0,255,194,.08), 0 12px 40px rgba(0,0,0,.5);
}
#logo-topo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
#logo-topo img{
  height:clamp(36px,5vw,48px);object-fit:contain;
  filter:drop-shadow(0 0 14px rgba(0,209,135,.3));
  transition:filter .25s, transform .25s;
}
#logo-topo img:hover{filter:brightness(1.18) drop-shadow(0 0 18px rgba(0,255,194,.45));transform:translateY(-1px) scale(1.03)}

/* Burger */
.burger{
  appearance:none;background:var(--glass);border:1px solid var(--border);
  color:var(--green-200);width:44px;height:44px;border-radius:var(--radius-sm);
  display:none;place-items:center;cursor:pointer;transition:var(--transition);
}
.burger:hover{background:rgba(0,255,194,.1);border-color:var(--border-hi)}
.burger:focus-visible{outline:2px solid var(--green-200);outline-offset:2px}
.burger svg{width:20px;height:20px}

/* Nav — desktop */
nav#menu{display:flex;align-items:center;gap:4px}
nav#menu a{
  position:relative;text-decoration:none;font-weight:600;
  color:var(--muted);font-family:'Orbitron',sans-serif;font-size:.78rem;
  letter-spacing:.04em;
  padding:9px 13px;border:1px solid transparent;border-radius:var(--radius-sm);
  transition:var(--transition);
}
nav#menu a::after{
  content:'';position:absolute;bottom:5px;left:50%;
  width:0;height:2px;background:var(--green-200);
  border-radius:99px;transform:translateX(-50%);
  transition:width .2s ease;
}
nav#menu a:hover{color:var(--green-200);background:rgba(0,255,194,.06);border-color:var(--border)}
nav#menu a:hover::after{width:40%}
nav#menu a.btn-sair{
  background:linear-gradient(135deg,var(--green),#00a86b);
  color:#000;border-color:transparent;margin-left:6px;
}
nav#menu a.btn-sair:hover{opacity:.9;box-shadow:var(--glow-green)}
nav#menu a.btn-sair::after{display:none}

/* Nav — mobile off-canvas */
@media(max-width:980px){
  .burger{display:grid}
  nav#menu{
    position:fixed;top:0;right:0;height:100vh;width:min(86vw,340px);
    background:rgba(6,8,11,.95);backdrop-filter:blur(16px);
    border-left:1px solid var(--border);box-shadow:-24px 0 80px rgba(0,0,0,.7);
    flex-direction:column;align-items:stretch;gap:4px;
    padding:88px 12px 20px;
    transform:translateX(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);
  }
  nav#menu a{font-size:.85rem;padding:12px 16px}
  nav#menu a::after{display:none}
  body.menu-open nav#menu{transform:translateX(0)}
  .overlay{
    position:fixed;inset:0;background:rgba(0,0,0,.5);
    backdrop-filter:blur(2px);opacity:0;pointer-events:none;
    transition:opacity .22s ease;z-index:90;
  }
  body.menu-open .overlay{opacity:1;pointer-events:auto}
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;z-index:1;margin-top:0;padding:96px 16px 64px;
  text-align:center;color:var(--muted);
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(0,209,135,.1), transparent 65%),
    radial-gradient(ellipse 60% 40% at 80% 120%, rgba(0,180,255,.07), transparent 60%);
  overflow:hidden;
}
.hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg, rgba(7,9,12,1) 0%, transparent 40%);
}
.hero h1{
  position:relative;z-index:1;
  font-size:clamp(1.8rem,4.5vw,3rem);
  font-family:'Orbitron',sans-serif;
  font-weight:700;letter-spacing:.02em;margin-bottom:12px;
  background:linear-gradient(130deg, var(--green-200) 20%, var(--blue) 80%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 0 28px rgba(0,255,194,.18));
}
.hero p{position:relative;z-index:1;max-width:820px;margin:0 auto;line-height:1.7;font-size:.95rem}

/* ============================================================
   Sections
   ============================================================ */
.section{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:56px 16px}
.section h2{
  font-size:clamp(1.2rem,2.8vw,1.9rem);
  font-family:'Orbitron',sans-serif;font-weight:700;letter-spacing:.03em;
  text-align:center;margin-bottom:8px;
  background:linear-gradient(130deg, var(--green-200) 20%, var(--blue) 80%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.section-rule{
  display:block;width:48px;height:3px;margin:0 auto 28px;
  background:linear-gradient(90deg, var(--green), var(--blue));
  border-radius:99px;
}

/* ── Card grid ── */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}

/* ── Cards ── */
.card{
  position:relative;
  background:linear-gradient(145deg, rgba(22,28,36,.9), rgba(14,18,24,.75));
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px 20px 22px;text-align:center;
  box-shadow:var(--shadow-card);
  overflow:hidden;
  transition:transform .2s ease, box-shadow .25s ease, border-color .25s ease;
}
.card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(400px 200px at 0% -20%, rgba(0,255,194,.1), transparent 55%),
    radial-gradient(300px 200px at 110% 120%, rgba(0,180,255,.07), transparent 55%);
  border-radius:inherit;
}
.card:hover{
  transform:translateY(-3px);
  border-color:var(--border-hi);
  box-shadow:var(--shadow-hover);
}

/* ── Thumbnail figure ── */
.figure{
  display:block;background:rgba(255,255,255,.92);border-radius:var(--radius-md);
  padding:10px;margin-bottom:14px;
  box-shadow:0 2px 16px rgba(0,0,0,.3);
  overflow:hidden;transition:box-shadow .2s;
}
.figure:hover{box-shadow:0 4px 24px rgba(0,0,0,.4)}
.figure img{width:100%;height:160px;object-fit:contain;border-radius:8px;display:block}

.card h3{font-size:1rem;color:var(--text);font-weight:600;margin:6px 0 8px;line-height:1.4}
.card p{font-size:.9rem;color:var(--muted);margin-bottom:14px;line-height:1.6}

/* ── CTA button ── */
.cta{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--border);border-radius:var(--radius-md);
  padding:10px 18px;
  background:linear-gradient(135deg, rgba(0,255,194,.1), rgba(0,180,255,.05));
  color:var(--text);font-weight:700;font-size:.88rem;
  text-decoration:none;transition:var(--transition);
}
.cta:hover{
  border-color:var(--border-hi);
  background:linear-gradient(135deg, rgba(0,255,194,.18), rgba(0,180,255,.1));
  box-shadow:0 0 22px rgba(0,255,194,.18), 0 8px 24px rgba(0,0,0,.35);
  transform:translateY(-1px);
}

/* ── Hero badge chips ── */
.hero-badge{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid var(--border);border-radius:100px;
  padding:5px 14px;font-size:.78rem;font-weight:600;
  background:rgba(0,255,194,.06);color:var(--green-200);
  letter-spacing:.04em;
}

/* ============================================================
   Timeline
   ============================================================ */
.timeline{position:relative;margin:10px auto 0;padding:24px 0;max-width:900px}
.timeline::before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:2px;height:100%;background:linear-gradient(180deg,var(--green),var(--blue))}
.t-item{position:relative;width:50%;padding:16px 28px}
.t-item:nth-child(odd){left:0;text-align:right}
.t-item:nth-child(even){left:50%}
.t-item::before{content:"";position:absolute;top:22px;width:14px;height:14px;border-radius:50%;background:var(--green);border:2px solid var(--blue);z-index:1;box-shadow:0 0 10px rgba(0,255,194,.4)}
.t-item:nth-child(odd)::before{right:-7px}
.t-item:nth-child(even)::before{left:-7px}
.t-card{
  background:linear-gradient(145deg,rgba(22,28,36,.9),rgba(14,18,24,.75));
  backdrop-filter:blur(12px);
  border:1px solid var(--border);border-radius:var(--radius-md);
  padding:16px;box-shadow:var(--shadow-card);
  transition:var(--transition);
}
.t-card:hover{border-color:var(--border-hi);box-shadow:var(--shadow-hover)}
.t-card h3{margin:0 0 6px;color:var(--green-200)}

/* ============================================================
   Chatbot
   ============================================================ */
#abrir-chatbot{position:fixed;bottom:22px;right:22px;background:none;border:none;width:64px;height:64px;cursor:pointer;z-index:20}
#abrir-chatbot img{width:100%;height:100%;border-radius:50%;object-fit:cover;padding:6px;transition:transform .22s, filter .22s;filter:drop-shadow(0 0 14px rgba(0,255,194,.3))}
#abrir-chatbot:hover img{transform:scale(1.08);filter:drop-shadow(0 0 20px rgba(0,255,194,.5))}
#chatbot-modal{
  position:fixed;bottom:100px;right:22px;width:360px;max-height:520px;
  background:rgba(10,13,17,.96);backdrop-filter:blur(16px);
  border-radius:var(--radius-lg);border:1px solid var(--border);
  box-shadow:0 24px 80px rgba(0,0,0,.6);z-index:95;
  overflow:hidden;display:flex;flex-direction:column;
  transform:translateY(20px);opacity:0;pointer-events:none;
  transition:all .3s cubic-bezier(.4,0,.2,1);
}
#chatbot-modal.open{transform:translateY(0);opacity:1;pointer-events:auto}
.chatbot-header{
  background:linear-gradient(135deg,rgba(0,255,194,.15),rgba(0,180,255,.08));
  color:var(--text);padding:13px 16px;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border);
}
.chatbot-header img{width:22px;margin-right:8px;vertical-align:middle}
.chatbot-header button{background:transparent;border:none;color:var(--muted);font-size:1.1rem;cursor:pointer;transition:color .15s}
.chatbot-header button:hover{color:var(--text)}
.chatbot-content{padding:16px;background:transparent;overflow-y:auto}
.chatbot-content h3{color:var(--green-200);margin-bottom:10px;font-family:'Orbitron',sans-serif;font-size:.95rem}
.faq-buttons{display:flex;flex-wrap:wrap;gap:8px}
.faq-buttons button{
  background:var(--glass);border:1px solid var(--border);
  padding:9px 12px;border-radius:var(--radius-sm);
  color:var(--green-200);font-size:.88rem;text-align:left;
  cursor:pointer;transition:var(--transition);
}
.faq-buttons button:hover{background:rgba(0,255,194,.1);border-color:var(--border-hi)}

/* ============================================================
   Modal de resposta
   ============================================================ */
#modal-resposta{display:none;position:fixed;inset:0;background:rgba(0,0,0,.65);justify-content:center;align-items:center;z-index:96;backdrop-filter:blur(6px)}
.modal-conteudo{
  background:rgba(10,13,17,.97);backdrop-filter:blur(16px);
  color:var(--text);padding:28px;border-radius:var(--radius-lg);
  max-width:560px;width:92%;border:1px solid var(--border);
  box-shadow:0 32px 100px rgba(0,0,0,.65);position:relative;
}
.modal-conteudo .fechar-modal{position:absolute;top:14px;right:16px;font-size:20px;color:var(--muted);cursor:pointer;transition:color .15s}
.modal-conteudo .fechar-modal:hover{color:var(--text)}

/* ============================================================
   Footer
   ============================================================ */
footer{
  position:relative;z-index:1;
  background:linear-gradient(180deg,rgba(6,8,11,.85),rgba(6,8,11,.5));
  border-top:1px solid var(--border);color:var(--muted);
  text-align:center;padding:32px 16px;margin-top:24px;font-size:.85rem;
  line-height:1.8;
}
footer a{color:var(--green-200);text-decoration:none;transition:color .15s}
footer a:hover{color:var(--text)}

/* ============================================================
   Scroll animations
   ============================================================ */
.anim{opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
.anim-visible{opacity:1;transform:translateY(0)}
.anim-scale{opacity:0;transform:scale(.95);transition:opacity .45s ease,transform .45s ease}
.anim-scale.anim-visible{opacity:1;transform:scale(1)}

/* ============================================================
   Accessibility
   ============================================================ */
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ============================================================
   Intro overlay
   ============================================================ */
@keyframes pulse{0%{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}100%{opacity:.3;transform:scale(1)}}
#intro{position:fixed;inset:0;background:#000;display:flex;justify-content:center;align-items:center;z-index:9999;opacity:0;pointer-events:none;transition:opacity .3s ease}
#intro img{width:160px;animation:pulse 2s infinite ease-in-out;filter:drop-shadow(0 0 20px rgba(0,255,194,.4))}

/* ============================================================
   Light theme
   ============================================================ */
body.light-theme{
  --bg-dark:#eef1f5; --grad-a:#daf2ec; --grad-b:#dce8f5;
  --card:rgba(255,255,255,.88); --glass:rgba(0,0,0,.04);
  --border:rgba(0,140,90,.22); --border-hi:rgba(0,140,90,.5);
  --green:#007a50; --green-200:#00704a; --blue:#0070b4;
  --text:#0d1a24; --muted:#3e5a6e; --ink:#e8fff7;
  --shadow-card:0 4px 20px rgba(0,0,0,.1), 0 1px 0 rgba(255,255,255,.9) inset;
  --shadow-hover:0 8px 36px rgba(0,0,0,.18), 0 1px 0 rgba(255,255,255,.9) inset;
  --glow-green:0 0 20px rgba(0,122,80,.2);
}
body.light-theme{
  background:
    radial-gradient(ellipse 140% 70% at 100% 0%, var(--grad-a) 0%, transparent 55%),
    radial-gradient(ellipse 120% 80% at -10% 110%, var(--grad-b) 0%, transparent 55%),
    linear-gradient(180deg,#eaecf0 0%,#eef1f5 60%,#eaecf0 100%);
}
body.light-theme::before{
  background:linear-gradient(transparent 95%,rgba(0,0,0,.025) 95%),
    linear-gradient(90deg,transparent 95%,rgba(0,0,0,.025) 95%);
}
body.light-theme header{background:linear-gradient(180deg,rgba(238,241,245,.92),rgba(238,241,245,.65))}
body.light-theme footer{background:linear-gradient(180deg,rgba(238,241,245,.9),rgba(238,241,245,.6))}
body.light-theme .card{background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(248,250,252,.88))}
body.light-theme .card::before{background:none}
body.light-theme #chatbot-modal{background:rgba(255,255,255,.97)}
body.light-theme .chatbot-content{background:transparent}
body.light-theme .modal-conteudo{background:#fff}

/* ============================================================
   Header icon buttons
   ============================================================ */
.header-actions-wrap{display:flex;align-items:center;gap:6px;flex-shrink:0}
.header-icon-btn{
  appearance:none;width:38px;height:38px;border-radius:var(--radius-sm);
  background:var(--glass);border:1px solid var(--border);
  color:var(--green-200);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--transition);flex-shrink:0;
}
.header-icon-btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.header-icon-btn:hover{background:rgba(0,255,194,.12);border-color:var(--border-hi);box-shadow:var(--glow-green)}
body.light-theme .header-icon-btn{background:rgba(0,0,0,.05);border-color:rgba(0,120,80,.2)}
body.light-theme .header-icon-btn:hover{background:rgba(0,122,80,.1)}

.icon-sun{display:none}.icon-moon{display:block}
body.light-theme .icon-sun{display:block}body.light-theme .icon-moon{display:none}

/* ============================================================
   Global search modal
   ============================================================ */
#search-modal{
  position:fixed;inset:0;z-index:200;
  display:flex;align-items:flex-start;justify-content:center;
  padding-top:80px;
  background:rgba(0,0,0,.6);backdrop-filter:blur(8px);
  opacity:0;pointer-events:none;transition:opacity .2s ease;
}
#search-modal.open{opacity:1;pointer-events:auto}
.search-box{
  width:min(620px,94vw);
  background:rgba(10,13,17,.98);backdrop-filter:blur(20px);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,.7);
  animation:none;
}
body.light-theme .search-box{background:#fff}
.search-input-wrap{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border)}
#search-input{flex:1;background:none;border:none;outline:none;color:var(--text);font-family:'Poppins',sans-serif;font-size:1rem}
#search-input::placeholder{color:var(--muted)}
.search-close-btn{background:none;border:none;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:4px;border-radius:6px;transition:color .15s}
.search-close-btn:hover{color:var(--text)}
.search-results{max-height:400px;overflow-y:auto;padding:8px}
.search-result-item{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;text-decoration:none;color:inherit;transition:background .15s}
.search-result-item:hover{background:rgba(0,255,194,.07)}
.search-result-cat{font-size:.7rem;font-weight:700;letter-spacing:.06em;padding:3px 8px;border-radius:100px;background:rgba(0,255,194,.1);color:var(--green-200);white-space:nowrap;margin-top:3px;flex-shrink:0}
.search-result-text strong{display:block;color:var(--text);font-size:.9rem;margin-bottom:2px}
.search-result-text span{color:var(--muted);font-size:.82rem}
.search-empty{text-align:center;color:var(--muted);padding:32px;font-size:.9rem}

/* ============================================================
   Onboarding banner
   ============================================================ */
.onboarding-banner{
  position:relative;z-index:1;
  background:linear-gradient(90deg,rgba(0,209,135,.1),rgba(0,180,255,.07));
  border-bottom:1px solid var(--border);
  padding:13px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.onboarding-banner p{color:var(--text);font-size:.88rem;margin:0}
.onboarding-banner strong{color:var(--green-200)}
.onboarding-banner-actions{display:flex;gap:10px;align-items:center;flex-shrink:0}
.onboarding-banner-actions a{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:7px 14px;background:rgba(0,255,194,.09);
  color:var(--green-200);font-weight:700;font-size:.83rem;
  text-decoration:none;transition:var(--transition);
}
.onboarding-banner-actions a:hover{background:rgba(0,255,194,.18);border-color:var(--border-hi)}
.onboarding-dismiss{background:none;border:none;color:var(--muted);font-size:1rem;cursor:pointer;padding:4px 8px;border-radius:6px;transition:var(--transition)}
.onboarding-dismiss:hover{color:var(--text);background:rgba(255,255,255,.05)}

/* ============================================================
   Carreira — curso chips & level buttons (used by carreira.css)
   ============================================================ */
.curso-chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 12px;border-radius:100px;
  border:1px solid var(--border);background:rgba(0,255,194,.06);
  color:var(--green-200);font-size:.76rem;font-weight:600;
  text-decoration:none;transition:var(--transition);
}
.curso-chip:hover{background:rgba(0,255,194,.14);border-color:var(--border-hi);box-shadow:var(--glow-green)}

/* ============================================================
   Responsive
   ============================================================ */
@media(max-width:900px){
  .t-item{width:100%;left:0 !important;text-align:left;padding-left:52px}
  .timeline::before{left:24px;transform:none}
  .t-item::before{left:17px !important}
}
@media(max-width:680px){
  .figure img{height:140px}
  #chatbot-modal{right:10px;width:94vw}
  .hero{padding:72px 16px 48px}
  .section{padding:40px 16px}
}