:root {
  --bg:       #0a0c0f;
  --surface:  #111318;
  --border:   #1e2230;
  --border2:  #2a2f42;
  --accent:   #00e5ff;
  --accent2:  #0066ff;
  --gold:     #f5c842;
  --text:     #e8ecf4;
  --muted:    #6b7694;
  --danger:   #ff4f6a;
  --success:  #00d68f;
  --radius:   14px;
  --radius-sm:8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,.03) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0,102,255,.12) 0%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

/* HEADER */
header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  background: rgba(10,12,15,.7);
}

.logo { display: flex; align-items: baseline; gap: 6px; }
.logo-main { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; letter-spacing: .06em; color: var(--text); }
.logo-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent); margin-bottom: 4px;
}

.badge {
  font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
  background: rgba(0,229,255,.1); border: 1px solid rgba(0,229,255,.2); color: var(--accent);
}

/* HERO */
.hero {
  position: relative; z-index: 5;
  display: flex; flex-direction: column; align-items: center;
  padding: 80px 24px 60px; text-align: center;
}

.hero-label {
  font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 20px;
  opacity: 0; animation: fadeUp .6s .1s ease forwards;
}

.hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.2rem, 8vw, 6rem);
  letter-spacing: .04em; line-height: .95; color: var(--text);
  opacity: 0; animation: fadeUp .6s .2s ease forwards;
}

.hero h1 span {
  display: block;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero p {
  margin-top: 22px; font-size: 1.05rem; color: var(--muted);
  max-width: 500px; line-height: 1.6; font-weight: 300;
  opacity: 0; animation: fadeUp .6s .3s ease forwards;
}

/* SEARCH */
.search-wrap {
  position: relative; z-index: 5;
  display: flex; justify-content: center;
  padding: 0 24px 80px;
  opacity: 0; animation: fadeUp .6s .4s ease forwards;
}

.search-card {
  width: 100%; max-width: 640px;
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--radius); padding: 32px;
  box-shadow: 0 24px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(0,229,255,.04);
}

.input-row { display: flex; gap: 12px; }

.cnpj-input {
  flex: 1; background: rgba(255,255,255,.04);
  border: 1.5px solid var(--border2); border-radius: var(--radius-sm);
  padding: 14px 18px; font-family: 'DM Mono', monospace;
  font-size: 1.1rem; color: var(--text); outline: none;
  transition: border-color .2s, box-shadow .2s; letter-spacing: .08em;
}
.cnpj-input::placeholder { color: var(--muted); font-family: 'DM Sans', sans-serif; font-size: .9rem; letter-spacing: 0; }
.cnpj-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,229,255,.1); }

.btn-search {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  border: none; border-radius: var(--radius-sm);
  padding: 14px 28px; font-family: 'DM Sans', sans-serif;
  font-size: .95rem; font-weight: 700; letter-spacing: .04em;
  color: #000; cursor: pointer; transition: opacity .2s, transform .15s; white-space: nowrap;
}
.btn-search:hover { opacity: .88; transform: translateY(-1px); }
.btn-search:active { transform: translateY(0); }
.btn-search:disabled { opacity: .45; cursor: not-allowed; transform: none; }

.input-hint { margin-top: 12px; font-size: .78rem; color: var(--muted); }

/* SPINNER */
.spinner-wrap { display: none; flex-direction: column; align-items: center; gap: 16px; padding: 48px 0; }
.spinner-wrap.active { display: flex; }
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border2); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 1s linear infinite;
}
.spinner-label { font-size: .82rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }

/* ERROR */
.error-box {
  display: none; margin-top: 20px; padding: 14px 18px;
  background: rgba(255,79,106,.08); border: 1px solid rgba(255,79,106,.25);
  border-radius: var(--radius-sm); color: var(--danger); font-size: .88rem; line-height: 1.5;
}
.error-box.active { display: block; }

/* RESULT */
#result-section {
  position: relative; z-index: 5;
  max-width: 960px; margin: 0 auto; padding: 0 24px 100px;
  opacity: 0; transform: translateY(20px);
  transition: opacity .5s, transform .5s;
}
#result-section.visible { opacity: 1; transform: translateY(0); }

.result-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 28px; flex-wrap: wrap;
}

.company-name { font-family: 'Bebas Neue', sans-serif; font-size: 2.4rem; letter-spacing: .04em; color: var(--text); line-height: 1.1; }
.company-trade { font-size: .95rem; color: var(--muted); margin-top: 4px; font-style: italic; }

.status-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 14px; border-radius: 999px;
  font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap; flex-shrink: 0;
}
.status-pill.ativa   { background: rgba(0,214,143,.1); border: 1px solid rgba(0,214,143,.25); color: var(--success); }
.status-pill.inativa { background: rgba(255,79,106,.1); border: 1px solid rgba(255,79,106,.25); color: var(--danger); }
.status-pill.other   { background: rgba(245,200,66,.1); border: 1px solid rgba(245,200,66,.25); color: var(--gold); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 6px currentColor; }

/* GRID */
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin-bottom: 14px; }
.info-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; transition: border-color .2s; }
.info-card:hover { border-color: var(--border2); }
.info-card.full { grid-column: 1 / -1; }

.info-label { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; }
.info-value { font-size: .96rem; color: var(--text); line-height: 1.5; font-weight: 400; }
.info-value.mono { font-family: 'DM Mono', monospace; font-size: .9rem; }
.info-value.highlight { color: var(--accent); font-weight: 500; }
.info-value.not-found { color: var(--muted); font-style: italic; font-size: .85rem; }

/* IE badge inline */
.ie-list { display: flex; flex-direction: column; gap: 6px; }
.ie-item { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ie-uf {
  font-family: 'DM Mono', monospace; font-size: .72rem; font-weight: 700;
  padding: 2px 7px; border-radius: 4px;
  background: rgba(0,102,255,.12); border: 1px solid rgba(0,102,255,.22); color: #6699ff;
  min-width: 36px; text-align: center; flex-shrink: 0;
}
.ie-num { font-family: 'DM Mono', monospace; font-size: .88rem; color: var(--text); }
.ie-status-tag {
  font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 2px 6px; border-radius: 3px;
}
.ie-status-tag.ativa   { background: rgba(0,214,143,.1); border: 1px solid rgba(0,214,143,.2); color: var(--success); }
.ie-status-tag.inativa { background: rgba(255,79,106,.1); border: 1px solid rgba(255,79,106,.2); color: var(--danger); }

/* SECTION TITLE */
.section-title {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.3rem;
  letter-spacing: .08em; color: var(--muted); margin: 28px 0 14px;
}
.section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ACTIVITIES */
.activities-list { display: flex; flex-direction: column; gap: 8px; }
.activity-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 14px 18px;
  display: flex; align-items: flex-start; gap: 14px;
}
.activity-code {
  font-family: 'DM Mono', monospace; font-size: .8rem; color: var(--accent);
  background: rgba(0,229,255,.08); border: 1px solid rgba(0,229,255,.15);
  border-radius: 4px; padding: 3px 7px; white-space: nowrap; flex-shrink: 0;
}
.activity-desc { font-size: .88rem; color: var(--text); line-height: 1.45; }
.activity-principal {
  display: inline-block; font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  background: rgba(0,102,255,.12); border: 1px solid rgba(0,102,255,.22); color: #6699ff;
  border-radius: 3px; padding: 2px 6px; margin-left: 8px; vertical-align: middle;
}

/* SOCIOS */
.socio-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; align-items: center; gap: 14px;
}
.socio-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; color: #fff; flex-shrink: 0;
}
.socio-name { font-size: .95rem; font-weight: 600; color: var(--text); }
.socio-role { font-size: .78rem; color: var(--muted); margin-top: 2px; }

/* SOURCE TAG */
.source-row { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.source-tag {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 4px; border: 1px solid var(--border2); color: var(--muted);
}
.source-tag.ok   { background: rgba(0,214,143,.06); border-color: rgba(0,214,143,.2); color: var(--success); }
.source-tag.fail { background: rgba(255,79,106,.06); border-color: rgba(255,79,106,.2); color: var(--danger); }

/* COPY */
.copy-btn {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 22px;
  background: transparent; border: 1px solid var(--border2);
  border-radius: var(--radius-sm); padding: 9px 16px;
  font-family: 'DM Sans', sans-serif; font-size: .8rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; color: var(--muted); cursor: pointer;
  transition: color .2s, border-color .2s;
}
.copy-btn:hover { color: var(--accent); border-color: var(--accent); }

footer {
  position: relative; z-index: 5; text-align: center;
  padding: 28px 24px 36px; border-top: 1px solid var(--border);
  font-size: .78rem; color: var(--muted); line-height: 1.8;
}
footer a { color: var(--accent); text-decoration: none; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin   { to { transform: rotate(360deg); } }

@media (max-width: 600px) {
  header { padding: 18px 20px; }
  .hero  { padding: 56px 20px 40px; }
  .search-card { padding: 22px 18px; }
  .input-row { flex-direction: column; }
  .btn-search { width: 100%; display: flex; justify-content: center; }
  .company-name { font-size: 1.8rem; }
}