/* ============================================================
   DESIGN SYSTEM
   ============================================================ */
:root{
  --gold:#D4AF37;
  --gold-2:#F2D27A;
  --gold-soft:rgba(212,175,55,.15);
  --bg:#0a0a0f;
  --bg-2:#101019;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.08);
  --border-gold:rgba(212,175,55,.35);
  --text:#f5f5f7;
  --muted:#9aa0aa;
  --leve:#22c55e;
  --media:#eab308;
  --grave:#f97316;
  --gravissima:#ef4444;
  --radius:14px;
  --shadow:0 10px 30px -10px rgba(0,0,0,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:radial-gradient(1200px 600px at 80% -10%, rgba(212,175,55,.10), transparent 60%),radial-gradient(900px 500px at -10% 30%, rgba(212,175,55,.06), transparent 60%),var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;line-height:1.55}
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #09090B; }
::-webkit-scrollbar-thumb { background: #27272a; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #3f3f46; }
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.gradient-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);background:rgba(10,10,15,.65);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;font-family:var(--font-heading, 'Plus Jakarta Sans', sans-serif);text-decoration:none;letter-spacing:-0.5px;color:var(--text)}
.logo-icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--gold),var(--gold-2));display:flex;align-items:center;justify-content:center;color:#000;flex-shrink:0;box-shadow:0 8px 16px -6px rgba(212,175,55,0.4)}
.logo-icon i{width:20px;height:20px;color:#0a0a0a;margin:0;padding:0;display:block}
.logo-text{display:block;margin-top:-4px;line-height:1}
.logo-text span{color:var(--gold)}
.nav-links{display:flex;gap:8px}
.nav-links a{padding:10px 14px;border-radius:10px;font-size:14px;color:var(--muted);transition:color .2s, background-color .2s}
.nav-links a:hover{color:var(--text);background:var(--surface)}
.nav-links a.active{color:var(--gold);background:var(--gold-soft)}
.dropdown { position: relative; }
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 260px; padding: 8px; background: rgba(17, 17, 20, 0.95); backdrop-filter: blur(20px); border: 1px solid var(--border-gold); border-radius: 14px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s ease, transform .25s ease, visibility .25s ease; }
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; font-size: 14px; color: var(--muted); }
.dropdown-item:hover { background: var(--gold-soft); color: var(--gold); }
.dropdown-item i { color: var(--gold); }
.nav-actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;font-size:14px;font-weight:600;transition:background-color .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;border:1px solid transparent}
.btn-ghost{color:var(--text);border-color:var(--border)}
.btn-ghost:hover{background:var(--surface)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0a0a0f}
.btn-gold:hover{filter:brightness(1.06);transform:translateY(-1px)}
.install-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:10px;font-size:13px;font-weight:600;color:var(--gold);background:var(--gold-soft);border:1px solid var(--border-gold);transition:background-color .2s, border-color .2s, transform .2s;cursor:pointer}
.install-btn:hover{background:rgba(212,175,55,.25);transform:translateY(-1px)}
.hamburger{display:none;padding:8px;border-radius:8px;border:1px solid var(--border)}
@media(max-width:880px){.nav-links,.nav-actions{display:none}.hamburger{display:inline-flex}}
.mobile-menu{display:none;border-top:1px solid var(--border);padding:14px 0}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 24px;color:var(--muted)}
.mobile-menu a.active{color:var(--gold)}

/* ============================================================
   HERO
   ============================================================ */
.hero{padding:72px 0 32px;text-align:center}
.hero h1{font-size:clamp(36px,5vw,60px);font-weight:800;letter-spacing:-.02em;line-height:1.05}
.hero p{margin-top:14px;font-size:18px;color:var(--muted);max-width:680px;margin-left:auto;margin-right:auto}
.hero-stats{margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:720px;margin-inline:auto}
.stat{padding:18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);backdrop-filter:blur(10px)}
.stat .num{font-size:26px;font-weight:800;color:var(--gold)}
.stat .lbl{margin-top:4px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:720px){.hero-stats{grid-template-columns:repeat(2,1fr)}}

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section{padding:48px 0}
.section-head{text-align:center;margin-bottom:28px}
.section-head h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.01em}
.section-head p{margin-top:8px;color:var(--muted)}

/* ============================================================
   SERVICE CARDS (4)
   ============================================================ */
.services{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:stretch}
@media(max-width:1180px){.services{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.services{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.services{grid-template-columns:1fr}}
.svc{position:relative;padding:22px;border-radius:18px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--border);transition:transform .25s, border-color .25s, box-shadow .25s;cursor:pointer;display:flex;flex-direction:column;gap:12px;min-height:260px;height:100%}
.svc:hover{transform:translateY(-3px);border-color:var(--border-gold);box-shadow:var(--shadow)}
.svc.selected{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft),var(--shadow)}
.svc.svc-soon{opacity:.65;cursor:not-allowed;pointer-events:none}
.svc.svc-soon:hover{transform:none;border-color:var(--border);box-shadow:none}
.svc .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);flex-shrink:0}
.svc .ico svg{width:24px;height:24px}
.svc .badge{position:absolute;top:14px;right:14px;font-size:11px;padding:4px 8px;border-radius:6px;background:var(--gold-soft);color:var(--gold);border:1px solid var(--border-gold);font-weight:600;white-space:nowrap}
.svc .badge.badge-soon{background:rgba(245,158,11,.15);color:#F59E0B;border-color:rgba(245,158,11,.35)}
.svc h3{font-size:17px;font-weight:700;padding-right:72px;line-height:1.3}
.svc .desc{font-size:13px;color:var(--muted);flex:1}
.svc .meta{margin-top:auto;font-size:12px;color:var(--gold);font-weight:600}
.svc .pick{margin-top:8px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:600;transition:background-color .2s, color .2s, border-color .2s}
.svc:hover .pick{background:var(--gold-soft);color:var(--gold);border-color:var(--border-gold)}
.svc.selected .pick{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0a0a0f;border-color:transparent}

/* ============================================================
   SEARCH + FILTERS
   ============================================================ */
.toolbar{margin-top:8px;display:flex;flex-direction:column;gap:14px}
.search{position:relative}
.search input{width:100%;padding:16px 18px 16px 50px;border-radius:14px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:15px;outline:none;transition:border-color .2s, box-shadow .2s}
.search input:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--gold);width:20px;height:20px}
.filters{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;padding-bottom:8px;scrollbar-width:none;}
.filters::-webkit-scrollbar{display:none;}
.chip{padding:9px 14px;border-radius:8px;background:var(--surface);border:1px solid var(--border);font-size:13px;color:var(--muted);transition:background-color .2s, color .2s, border-color .2s;white-space:nowrap;flex-shrink:0;}
.chip:hover{color:var(--text);border-color:var(--border-gold)}
.chip.active{background:var(--gold-soft);color:var(--gold);border-color:var(--border-gold)}
.counter{font-size:13px;color:var(--muted)}
.counter b{color:var(--gold)}

/* ============================================================
   GRID DE INFRAÇÕES
   ============================================================ */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}
@media(max-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:780px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.grid{grid-template-columns:1fr}}
.card{position:relative;padding:18px;border-radius:14px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--border);transition:transform .2s, border-color .2s, box-shadow .2s;cursor:pointer;display:flex;flex-direction:column;gap:10px;min-height:200px}
.card:hover{transform:translateY(-2px);border-color:var(--border-gold);box-shadow:var(--shadow)}
.tag{align-self:flex-start;font-size:11px;padding:4px 9px;border-radius:6px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.tag.leve       {background:rgba(34,197,94,.12); color:var(--leve);       border:1px solid rgba(34,197,94,.35)}
.tag.media      {background:rgba(234,179,8,.12); color:var(--media);      border:1px solid rgba(234,179,8,.35)}
.tag.grave      {background:rgba(249,115,22,.12);color:var(--grave);      border:1px solid rgba(249,115,22,.35)}
.tag.gravissima {background:rgba(239,68,68,.12); color:var(--gravissima); border:1px solid rgba(239,68,68,.35)}
.code{font-size:12px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.card h4{font-size:15px;font-weight:700;line-height:1.3}
.card .desc{font-size:12.5px;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between}
.card .price{font-size:14px;font-weight:700;color:var(--gold)}
.card .arrow{width:32px;height:32px;border-radius:10px;background:var(--surface);display:grid;place-items:center;border:1px solid var(--border);transition:background-color .2s, color .2s, border-color .2s}
.card:hover .arrow{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0a0a0f;border-color:transparent}
.card .arrow svg{width:16px;height:16px}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty{padding:60px 20px;text-align:center;border:1px dashed var(--border);border-radius:18px;background:var(--surface)}
.empty .ico{width:64px;height:64px;margin:0 auto 14px;border-radius:16px;background:var(--gold-soft);display:grid;place-items:center;color:var(--gold)}
.empty h3{font-size:18px;font-weight:700}
.empty p{margin-top:6px;color:var(--muted)}
.empty .btn{margin-top:18px}
.hidden{display:none !important}

/* Hint quando nenhum serviço selecionado */
.hint{padding:50px 20px;text-align:center;border:1px dashed var(--border-gold);border-radius:18px;background:radial-gradient(600px 200px at 50% 0%, var(--gold-soft), transparent 70%)}
.hint h3{font-size:18px;font-weight:700;color:var(--gold)}
.hint p{margin-top:6px;color:var(--muted)}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final{margin:48px 0;padding:48px;border-radius: 6px;text-align:center;background:linear-gradient(135deg,rgba(212,175,55,.12),rgba(242,210,122,.04));border:1px solid var(--border-gold)}
.cta-final h2{font-size:clamp(22px,3vw,30px);font-weight:800}
.cta-final p{margin-top:8px;color:var(--muted)}
.cta-final .btn{margin-top:20px;font-size:15px;padding:14px 22px}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{margin-top:60px;padding:48px 0 28px;border-top:1px solid var(--border);background:rgba(0,0,0,.3)}
.foot-grid{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:30px}
@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-bottom:14px}
.foot-col a{display:block;padding:6px 0;font-size:14px;color:var(--muted);transition:color .2s}
.foot-col a:hover{color:var(--text)}
.foot-bottom{margin-top:32px;padding-top:18px;border-top:1px solid var(--border);text-align:center;font-size:13px;color:var(--muted)}

/* Social Links */
.social { display: flex; gap: 8px; margin-top: 18px; }
.social a { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 8px; background: rgba(255,255,255,0.03); color: var(--muted); transition: color 0.2s, border-color 0.2s, background-color 0.2s, transform 0.2s; border: 1px solid var(--border); }
.social a:hover { color: var(--gold); border-color: var(--gold); background: rgba(212,175,55,0.1); transform: translateY(-2px); }

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0a0a0f;padding:14px 22px;border-radius:14px;font-weight:600;font-size:14px;box-shadow:0 14px 40px -10px rgba(212,175,55,.5);opacity:0;pointer-events:none;transition:opacity .3s, transform .3s;z-index:100}
.toast.show{opacity:1;transform:translateY(0)}

.choice-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;z-index:90;padding:18px}
.choice-backdrop.show{display:flex}
.choice-modal{width:min(680px,100%);background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:22px}
.choice-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:16px}
.choice-head h3{font-size:22px;margin-bottom:6px}
.choice-head p{color:var(--muted);font-size:14px}
.choice-close{border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:10px;width:38px;height:38px;cursor:pointer}
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.choice-option{padding:16px;border-radius:16px;border:1px solid var(--border);background:var(--card);color:var(--text);text-align:left;cursor:pointer;transition:transform .2s, border-color .2s}
.choice-option:hover{border-color:var(--gold);transform:translateY(-2px)}
.choice-option b{display:block;margin-bottom:4px}
.choice-option span{display:block;color:var(--muted);font-size:13px;line-height:1.4}
@media(max-width:640px){.choice-grid{grid-template-columns:1fr}}