/* Landing pública — variáveis injetadas inline no <html> pelo servidor */
:root {
  --color-primary: #6366f1;
  --color-secondary: #0f172a;
  --color-accent: #22d3ee;
  --color-background: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --font-heading: 'DM Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 16px;
}
.logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.logo img {
  height: 64px;
  width: auto;
  max-width: min(300px, 45vw);
  display: block;
  object-fit: contain;
}
.logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-secondary);
}
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { color: var(--color-text-muted); font-weight: 500; font-size: 14px; }
.nav a:hover { color: var(--color-text); text-decoration: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

/* Hero */
.hero {
  padding: 80px 0 100px;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99, 102, 241, 0.15), transparent),
    var(--color-background);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .nav { display: none; }
  .logo img { height: 48px; max-width: 220px; }
}
.hero-badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--color-primary);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  margin: 0 0 20px;
  color: var(--color-secondary);
}
.hero p {
  font-size: 18px;
  color: var(--color-text-muted);
  margin: 0 0 32px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-visual {
  background: var(--color-secondary);
  border-radius: calc(var(--radius) * 2);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  position: relative;
  overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0.2;
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--color-surface); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: 2rem; margin: 0 0 12px; }
.section-head p { color: var(--color-text-muted); margin: 0; }

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 700px) { .glossary-grid { grid-template-columns: 1fr; } }

.glossary-card {
  background: var(--color-surface);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--radius);
  padding: 24px;
  transition: box-shadow 0.2s;
}
.glossary-card:hover { box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06); }
.glossary-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  color: var(--color-primary);
}
.glossary-card p { margin: 0; color: var(--color-text-muted); font-size: 14px; }

.studios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.studio-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid rgba(15, 23, 42, 0.06);
}
.studio-card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.studio-card .tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.studio-address { color: var(--color-text-muted); margin: 8px 0 0; }
.studio-map-wrap {
  margin-top: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: var(--color-surface);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
}
.studio-map {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}
.studio-map-link {
  margin: 0;
  padding: 12px 16px;
  font-size: 14px;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.cta-band {
  background: var(--color-secondary);
  color: #fff;
  padding: 64px 0;
  text-align: center;
  border-radius: calc(var(--radius) * 2);
  margin: 0 24px 72px;
}
.cta-band h2 { color: #fff; margin: 0 0 12px; }
.cta-band p { opacity: 0.8; margin: 0 0 24px; }
.cta-band .btn-primary { background: var(--color-accent); color: var(--color-secondary); }

.site-footer {
  padding: 40px 0;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  color: var(--color-text-muted);
  font-size: 13px;
}
.site-footer a { color: var(--color-text-muted); }

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border-radius: var(--radius);
  border: 1px dashed rgba(15, 23, 42, 0.12);
}

.url-field-label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 13px; margin-top: 8px; }
.url-field-row { display: flex; gap: 8px; align-items: stretch; }
.url-field-row .url-field-input { flex: 1; min-width: 0; padding: 10px 12px; border: 1px solid #e2e8f0; border-radius: 10px; }
.url-field-pick { flex-shrink: 0; white-space: nowrap; cursor: pointer; }
.url-field-pick input[type="file"] { display: none; }
.url-field-status { font-size: 12px; color: var(--color-text-muted); font-weight: 400; margin: 4px 0 0; }
.url-field-status.is-loading { color: #2563eb; }
.url-field-status.is-error { color: #dc2626; }
.url-field-status.is-success { color: #16a34a; }
.auth-brand { display: flex; justify-content: center; margin-bottom: 24px; }
.auth-brand .brand-logo img { height: 64px; width: auto; max-width: min(320px, 80vw); object-fit: contain; }
.auth-page-inner { padding: 48px 24px; max-width: 480px; }
.auth-card { background: var(--color-surface); border: 1px solid rgba(15, 23, 42, 0.08); border-radius: var(--radius); padding: 28px; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06); }
.brand-logo { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo:hover { text-decoration: none; opacity: 0.92; }
.brand-logo img { display: block; object-fit: contain; }
.brand-logo-text { font-weight: 700; color: var(--color-text); text-decoration: none; }
.site-header .site-logo img { height: 64px; width: auto; max-width: 280px; }

/* Pricing / planos B2B */
.plans-hero { padding-bottom: 48px; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  align-items: stretch;
}
.pricing-card {
  background: var(--color-surface);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
}
.pricing-card h2 {
  margin: 0;
  font-size: 22px;
}
.pricing-cycle {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.pricing-price {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-secondary);
}
.pricing-price span {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
}
.pricing-desc {
  margin: 0 0 8px;
  color: var(--color-text-muted);
  font-size: 14px;
  flex: 1;
}
.pricing-card .btn { width: 100%; margin-top: auto; }
.pricing-card-free {
  border-color: rgba(34, 211, 238, 0.35);
  background:
    linear-gradient(180deg, rgba(34, 211, 238, 0.08), transparent 40%),
    var(--color-surface);
}

