/* ═══════════════════════════════════════════════════════════════════════════
   StitchPress Theme — main.css v2.3
   Design tokens + reset + layout + componentes + todas as páginas
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Design tokens ───────────────────────────────────────────────────────── */
:root {
  --sp-accent:       #7c3aed;
  --sp-accent-light: #a78bfa;
  --sp-accent-dark:  #5b21b6;
  --sp-accent-bg:    #f5f3ff;
  --sp-dark:         #0f0a1e;
  --sp-dark-2:       #1a1035;
  --sp-dark-3:       #241952;

  --sp-text:         #1e293b;
  --sp-text-2:       #334155;
  --sp-muted:        #64748b;
  --sp-muted-light:  #94a3b8;
  --sp-danger:       #ef4444;
  --sp-success:      #10b981;
  --sp-warning:      #f59e0b;
  --sp-info:         #3b82f6;

  --sp-bg:           #ffffff;
  --sp-bg-alt:       #f8f9fc;
  --sp-card:         #ffffff;
  --sp-card-dark:    #1e1b4b;
  --sp-border:       #e2e8f0;
  --sp-border-dark:  rgba(255,255,255,0.1);

  --sp-radius:       10px;
  --sp-radius-sm:    6px;
  --sp-radius-lg:    16px;
  --sp-radius-xl:    24px;
  --sp-shadow:       0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --sp-shadow-md:    0 4px 16px rgba(0,0,0,.10);
  --sp-shadow-lg:    0 10px 40px rgba(0,0,0,.14);

  --sp-font:         'Inter', system-ui, -apple-system, sans-serif;
  --sp-font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  --sp-nav-h:        64px;
  --sp-container:    1200px;
  --sp-gutter:       clamp(16px, 4vw, 40px);
}

/* ── Reset & base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--sp-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--sp-text);
  background: var(--sp-bg);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--sp-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }

/* ── Typography ──────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--sp-text);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p  { color: var(--sp-text-2); }

/* ── Layout helpers ──────────────────────────────────────────────────────── */
.sp-container {
  max-width: var(--sp-container);
  margin: 0 auto;
  padding: 0 var(--sp-gutter);
}
.sp-section { padding: 80px 0; }
.sp-section-sm { padding: 48px 0; }
.sp-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.sp-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.sp-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.sp-flex   { display: flex; align-items: center; }
.sp-flex-between { display: flex; align-items: center; justify-content: space-between; }
.sp-center { text-align: center; }
.sp-gap-4  { gap: 4px; }
.sp-gap-8  { gap: 8px; }
.sp-gap-12 { gap: 12px; }
.sp-gap-16 { gap: 16px; }
.sp-gap-24 { gap: 24px; }
.sp-mt-8   { margin-top: 8px; }
.sp-mt-16  { margin-top: 16px; }
.sp-mt-24  { margin-top: 24px; }
.sp-mt-32  { margin-top: 32px; }
.sp-mb-8   { margin-bottom: 8px; }
.sp-mb-16  { margin-bottom: 16px; }
.sp-mb-24  { margin-bottom: 24px; }
.sp-mb-32  { margin-bottom: 32px; }
.sp-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.sp-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--sp-radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background .18s, color .18s, border-color .18s, transform .1s, box-shadow .18s;
  white-space: nowrap;
  text-decoration: none !important;
}
.sp-btn:active { transform: scale(.97); }
.sp-btn-primary {
  background: var(--sp-accent);
  color: #fff;
}
.sp-btn-primary:hover { background: var(--sp-accent-dark); } /* color:#fff herdado da regra base */
.sp-btn-secondary {
  background: transparent;
  border-color: var(--sp-accent);
  color: var(--sp-accent);
}
.sp-btn-secondary:hover { background: var(--sp-accent-bg); }
.sp-btn-ghost {
  background: transparent;
  border-color: var(--sp-border);
  color: var(--sp-text);
}
.sp-btn-ghost:hover { background: var(--sp-bg-alt); border-color: var(--sp-accent); }
.sp-btn-danger { background: var(--sp-danger); color: #fff; border-color: var(--sp-danger); }
.sp-btn-danger:hover { background: #dc2626; }
.sp-btn-sm { padding: 6px 14px; font-size: 13px; }
.sp-btn-lg { padding: 14px 28px; font-size: 16px; }
.sp-btn-xl { padding: 18px 36px; font-size: 18px; border-radius: var(--sp-radius); }
.sp-btn[disabled], .sp-btn.disabled { opacity: .5; pointer-events: none; }
.sp-btn-white { background: #fff; color: var(--sp-accent); }
.sp-btn-white:hover { background: var(--sp-accent-bg); }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.sp-card {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 24px;
  box-shadow: var(--sp-shadow);
}
.sp-card:hover { box-shadow: var(--sp-shadow-md); }
.sp-card-dark {
  background: var(--sp-card-dark);
  border-color: var(--sp-border-dark);
  color: #e2e8f0;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */
.sp-field { display: flex; flex-direction: column; gap: 6px; }
.sp-label { font-size: 13px; font-weight: 600; color: var(--sp-text); }
.sp-input, .sp-select, .sp-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  font-size: 14px;
  color: var(--sp-text);
  background: var(--sp-bg);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.sp-input:focus, .sp-select:focus, .sp-textarea:focus {
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}
.sp-textarea { resize: vertical; min-height: 100px; }
.sp-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sp-form-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sp-form-group { display: flex; flex-direction: column; gap: 16px; }
.sp-hint { font-size: 12px; color: var(--sp-muted); }
.sp-error-text { font-size: 12px; color: var(--sp-danger); }
.sp-checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.sp-checkbox-row input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--sp-accent); }

/* ── Badges & tags ───────────────────────────────────────────────────────── */
.sp-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .03em;
}
.sp-badge-purple { background: var(--sp-accent-bg); color: var(--sp-accent-dark); }
.sp-badge-green  { background: #dcfce7; color: #15803d; }
.sp-badge-blue   { background: #dbeafe; color: #1d4ed8; }
.sp-badge-amber  { background: #fef9c3; color: #854d0e; }
.sp-badge-red    { background: #fee2e2; color: #b91c1c; }
.sp-badge-gray   { background: #f1f5f9; color: var(--sp-muted); }

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.sp-alert {
  padding: 12px 16px;
  border-radius: var(--sp-radius-sm);
  font-size: 14px;
  border: 1px solid transparent;
}
.sp-alert-success { background: #f0fdf4; border-color: #86efac; color: #15803d; }
.sp-alert-error   { background: #fff1f2; border-color: #fca5a5; color: #b91c1c; }
.sp-alert-info    { background: #eff6ff; border-color: #93c5fd; color: #1d4ed8; }
.sp-alert-warning { background: #fffbeb; border-color: #fcd34d; color: #854d0e; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
#sp-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sp-toast-item {
  min-width: 260px;
  max-width: 380px;
  padding: 12px 16px;
  border-radius: var(--sp-radius-sm);
  font-size: 14px;
  box-shadow: var(--sp-shadow-lg);
  animation: sp-toast-in .2s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sp-toast-item.ok     { background: #1e293b; color: #f8fafc; }
.sp-toast-item.error  { background: #b91c1c; color: #fff; }
.sp-toast-item.info   { background: var(--sp-accent); color: #fff; }
@keyframes sp-toast-in { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.sp-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.sp-modal {
  background: var(--sp-bg);
  border-radius: var(--sp-radius-lg);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--sp-shadow-lg);
  animation: sp-modal-in .2s ease;
}
@keyframes sp-modal-in { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: none; } }
.sp-modal-header {
  padding: 20px 24px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.sp-modal-header h3 { font-size: 18px; }
.sp-modal-close {
  width: 32px; height: 32px;
  border-radius: 50%; border: none;
  background: var(--sp-bg-alt);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--sp-muted);
}
.sp-modal-close:hover { background: var(--sp-border); color: var(--sp-text); }
.sp-modal-body { padding: 20px 24px; }
.sp-modal-footer {
  padding: 0 24px 24px;
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ── Nav / Header ────────────────────────────────────────────────────────── */
.sp-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--sp-nav-h);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sp-border);
}
.sp-nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.sp-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  color: var(--sp-accent);
  text-decoration: none !important;
}
.sp-nav-logo-icon {
  width: 34px; height: 34px;
  background: var(--sp-accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.sp-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.sp-nav-links a {
  padding: 6px 14px;
  border-radius: var(--sp-radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--sp-text-2);
  text-decoration: none !important;
  transition: color .15s, background .15s;
}
.sp-nav-links a:hover,
.sp-nav-links a.active { color: var(--sp-accent); background: var(--sp-accent-bg); }
.sp-nav-actions { display: flex; align-items: center; gap: 10px; }
.sp-nav-user {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500;
  color: var(--sp-text);
}
.sp-nav-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--sp-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
}
.sp-hamburger {
  display: none;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--sp-text);
}
.sp-mobile-nav {
  display: none;
  position: fixed;
  inset: var(--sp-nav-h) 0 0;
  background: var(--sp-bg);
  padding: 20px var(--sp-gutter);
  flex-direction: column;
  gap: 4px;
  z-index: 99;
  border-top: 1px solid var(--sp-border);
}
.sp-mobile-nav.open { display: flex; }
.sp-mobile-nav a {
  padding: 12px 16px;
  border-radius: var(--sp-radius-sm);
  font-size: 16px;
  font-weight: 500;
  color: var(--sp-text);
  text-decoration: none !important;
}
.sp-mobile-nav a:hover { background: var(--sp-accent-bg); color: var(--sp-accent); }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.sp-footer {
  background: var(--sp-dark);
  color: #94a3b8;
  padding: 60px 0 32px;
}
.sp-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.sp-footer-brand h3 { color: #f8fafc; font-size: 18px; margin-bottom: 10px; }
.sp-footer-brand p  { font-size: 14px; line-height: 1.7; }
.sp-footer-col h4 { color: #f8fafc; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.sp-footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.sp-footer-col a {
  color: #94a3b8;
  font-size: 14px;
  text-decoration: none !important;
  transition: color .15s;
}
.sp-footer-col a:hover { color: #f8fafc; }
.sp-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
.sp-footer-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; color: #f8fafc; }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: HOME / LANDING
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-hero {
  background: linear-gradient(135deg, var(--sp-dark) 0%, var(--sp-dark-3) 60%, #3b1073 100%);
  color: #f8fafc;
  padding: 100px 0 80px;
  overflow: hidden;
  position: relative;
}
.sp-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(124,58,237,.25) 0%, transparent 70%);
  pointer-events: none;
}
.sp-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.sp-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(167,139,250,.15);
  border: 1px solid rgba(167,139,250,.25);
  color: var(--sp-accent-light);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.sp-hero h1 { color: #f8fafc; margin-bottom: 20px; }
.sp-hero h1 span { color: var(--sp-accent-light); }
.sp-hero p { color: #94a3b8; font-size: 18px; line-height: 1.7; margin-bottom: 32px; }
.sp-hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.sp-hero-stats {
  display: flex; gap: 32px; margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.sp-hero-stat strong { display: block; font-size: 24px; font-weight: 800; color: #f8fafc; }
.sp-hero-stat span   { font-size: 13px; color: #94a3b8; }
.sp-hero-visual {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--sp-radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.sp-hero-preview {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .9;
}
.sp-hero-badge {
  position: absolute;
  bottom: 16px; right: 16px;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(8px);
  color: #f8fafc;
  padding: 8px 14px;
  border-radius: var(--sp-radius-sm);
  font-size: 12px;
  font-weight: 600;
}

/* Features section */
.sp-features-header { text-align: center; margin-bottom: 56px; }
.sp-features-header p { font-size: 18px; color: var(--sp-muted); margin-top: 12px; max-width: 560px; margin-left: auto; margin-right: auto; }
.sp-feature-card {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  padding: 32px;
  transition: transform .2s, box-shadow .2s;
}
.sp-feature-card:hover { transform: translateY(-4px); box-shadow: var(--sp-shadow-lg); }
.sp-feature-icon {
  width: 52px; height: 52px;
  border-radius: var(--sp-radius);
  background: var(--sp-accent-bg);
  color: var(--sp-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.sp-feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.sp-feature-card p  { font-size: 14px; color: var(--sp-muted); line-height: 1.6; }

/* How it works */
.sp-how-bg { background: var(--sp-bg-alt); }
.sp-steps { display: flex; flex-direction: column; gap: 0; }
.sp-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--sp-border);
  align-items: start;
}
.sp-step:last-child { border-bottom: none; }
.sp-step-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--sp-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  font-weight: 800;
  flex-shrink: 0;
}
.sp-step-content h3 { font-size: 18px; margin-bottom: 6px; }
.sp-step-content p  { color: var(--sp-muted); font-size: 14px; }

/* Formats strip */
.sp-formats-strip {
  background: var(--sp-dark);
  padding: 48px 0;
}
.sp-formats-strip h3 { color: #f8fafc; text-align: center; margin-bottom: 28px; font-size: 16px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: #64748b; }
.sp-format-list { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.sp-format-tag {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: #f1f5f9;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--sp-font-mono);
}

/* CTA section */
.sp-cta {
  background: linear-gradient(135deg, var(--sp-accent) 0%, var(--sp-accent-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}
.sp-cta h2 { color: #fff; margin-bottom: 14px; }
.sp-cta p  { color: rgba(255,255,255,.8); font-size: 18px; margin-bottom: 32px; }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: PLANOS
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-plans-header { text-align: center; margin-bottom: 60px; }
.sp-plans-header h1 { margin-bottom: 14px; }
.sp-plans-header p { color: var(--sp-muted); font-size: 18px; max-width: 500px; margin: 0 auto; }
.sp-billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--sp-bg-alt);
  border: 1px solid var(--sp-border);
  border-radius: 30px;
  padding: 4px;
  margin-top: 24px;
  font-size: 14px;
}
.sp-billing-toggle button {
  padding: 7px 18px;
  border-radius: 24px;
  border: none;
  background: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--sp-muted);
  transition: .15s;
}
.sp-billing-toggle button.active { background: var(--sp-accent); color: #fff; }
.sp-billing-toggle .sp-save-badge {
  background: #dcfce7; color: #15803d;
  font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 10px;
}

.sp-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.sp-plan-card {
  background: var(--sp-card);
  border: 2px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  padding: 32px;
  position: relative;
  transition: border-color .2s, box-shadow .2s;
}
.sp-plan-card.popular {
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 4px rgba(124,58,237,.1);
}
.sp-plan-popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--sp-accent);
  color: #fff;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.sp-plan-name { font-size: 14px; font-weight: 700; color: var(--sp-accent); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.sp-plan-price { margin: 16px 0; }
.sp-plan-price .amount { font-size: 3rem; font-weight: 800; color: var(--sp-text); }
.sp-plan-price .period { font-size: 14px; color: var(--sp-muted); }
.sp-plan-price .old-price { font-size: 14px; text-decoration: line-through; color: var(--sp-muted); margin-right: 8px; }
.sp-plan-desc { font-size: 14px; color: var(--sp-muted); margin-bottom: 24px; }
.sp-plan-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.sp-plan-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--sp-text-2);
}
.sp-plan-feature .check { color: var(--sp-success); font-size: 16px; }
.sp-plan-feature.disabled { color: var(--sp-muted); }
.sp-plan-feature.disabled .check { color: var(--sp-border); }
.sp-plan-cta { display: block; text-align: center; width: 100%; }

.sp-faq { max-width: 720px; margin: 0 auto; }
.sp-faq-item {
  border-bottom: 1px solid var(--sp-border);
}
.sp-faq-q {
  width: 100%; padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; cursor: pointer;
  font-size: 16px; font-weight: 600; color: var(--sp-text);
  text-align: left;
}
.sp-faq-q .arrow { transition: transform .2s; color: var(--sp-muted); }
.sp-faq-q[aria-expanded="true"] .arrow { transform: rotate(180deg); }
.sp-faq-a { padding: 0 0 20px; font-size: 14px; color: var(--sp-muted); line-height: 1.7; }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: CONTACT
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.sp-contact-info h2 { margin-bottom: 14px; }
.sp-contact-info p  { color: var(--sp-muted); margin-bottom: 32px; }
.sp-contact-items { display: flex; flex-direction: column; gap: 16px; }
.sp-contact-item {
  display: flex; align-items: center; gap: 14px;
  padding: 16px;
  background: var(--sp-bg-alt);
  border-radius: var(--sp-radius);
}
.sp-contact-item-icon {
  width: 42px; height: 42px;
  background: var(--sp-accent-bg);
  border-radius: var(--sp-radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--sp-accent); font-size: 20px;
  flex-shrink: 0;
}
.sp-contact-item h4 { font-size: 13px; color: var(--sp-muted); font-weight: 500; margin-bottom: 2px; }
.sp-contact-item p  { font-size: 15px; color: var(--sp-text); }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: DASHBOARD
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-dashboard-layout {
  min-height: calc(100vh - var(--sp-nav-h));
  background: var(--sp-bg-alt);
  padding: 32px var(--sp-gutter);
}
.sp-dashboard-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap; gap: 12px;
}
.sp-dashboard-header h1 { font-size: 24px; }
.sp-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.sp-stat-card {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 20px;
  box-shadow: var(--sp-shadow);
}
.sp-stat-card-value { font-size: 28px; font-weight: 800; color: var(--sp-text); margin-bottom: 4px; }
.sp-stat-card-label { font-size: 13px; color: var(--sp-muted); }

.sp-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.sp-project-card {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  overflow: hidden;
  box-shadow: var(--sp-shadow);
  transition: box-shadow .2s, transform .2s;
  display: flex; flex-direction: column;
}
.sp-project-card:hover { box-shadow: var(--sp-shadow-md); transform: translateY(-2px); }
.sp-project-thumb {
  aspect-ratio: 16/10;
  background: var(--sp-bg-alt);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  position: relative;
}
.sp-project-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sp-project-thumb-empty {
  font-size: 40px;
  color: var(--sp-border);
}
.sp-project-body {
  padding: 16px;
  flex: 1;
  display: flex; flex-direction: column; gap: 8px;
}
.sp-project-name {
  font-size: 15px; font-weight: 700; color: var(--sp-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sp-project-meta {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 12px; color: var(--sp-muted);
}
.sp-project-actions {
  padding: 12px 16px;
  border-top: 1px solid var(--sp-border);
  display: flex; gap: 8px;
}
.sp-empty-state {
  grid-column: 1 / -1;
  padding: 60px 0;
  text-align: center;
  color: var(--sp-muted);
}
.sp-empty-state-icon { font-size: 48px; margin-bottom: 16px; }
.sp-empty-state h3 { font-size: 18px; margin-bottom: 8px; color: var(--sp-text-2); }
.sp-new-project-btn {
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--sp-bg-alt);
  border: 2px dashed var(--sp-border);
  border-radius: var(--sp-radius);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px;
  cursor: pointer;
  color: var(--sp-muted);
  font-size: 14px; font-weight: 600;
  transition: border-color .2s, color .2s;
  text-decoration: none !important;
}
.sp-new-project-btn:hover { border-color: var(--sp-accent); color: var(--sp-accent); }
.sp-new-project-btn span { font-size: 32px; }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: EDITOR
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-editor-layout {
  height: calc(100vh - var(--sp-nav-h));
  display: grid;
  grid-template-columns: 320px 1fr;
  overflow: hidden;
  background: #0f0a1e;
}
.sp-editor-sidebar {
  display: flex; flex-direction: column;
  background: #1a1035;
  border-right: 1px solid rgba(255,255,255,.08);
  overflow: hidden;
}
.sp-editor-sidebar-header {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 10px;
}
.sp-editor-sidebar-header h2 {
  font-size: 14px; font-weight: 700;
  color: #f8fafc;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sp-editor-main {
  display: flex; flex-direction: column;
  overflow: hidden;
  background: #0f0a1e;
}
.sp-editor-toolbar {
  height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; gap: 8px;
  flex-shrink: 0;
  background: rgba(255,255,255,.03);
}
.sp-canvas-area {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  overflow: auto;
  position: relative;
  background: radial-gradient(ellipse at center, #1a1035 0%, #0f0a1e 100%);
}
.sp-canvas-area canvas { max-width: 100%; max-height: 100%; border-radius: var(--sp-radius); }
.sp-tabs {
  display: flex;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 0 12px;
  background: rgba(255,255,255,.02);
  flex-shrink: 0;
}
.sp-tab {
  padding: 10px 14px;
  font-size: 12px; font-weight: 600;
  color: #64748b;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  border: none;
  background: none;
  white-space: nowrap;
  transition: color .15s;
}
.sp-tab.active, .sp-tab[aria-selected="true"] { color: var(--sp-accent-light); border-bottom-color: var(--sp-accent-light); }
.sp-tab:hover { color: #c4b5fd; }
.sp-tab-panel {
  flex: 1; overflow-y: auto;
  padding: 16px;
  display: none;
  flex-direction: column;
  gap: 12px;
}
.sp-tab-panel.active, .sp-tab-panel[aria-hidden="false"] { display: flex; }
.sp-editor-field {
  display: flex; flex-direction: column; gap: 5px;
}
.sp-editor-label {
  font-size: 11px; font-weight: 700; color: #94a3b8;
  text-transform: uppercase; letter-spacing: .05em;
}
.sp-editor-input {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--sp-radius-sm);
  color: #f1f5f9;
  padding: 8px 10px;
  font-size: 13px;
  width: 100%;
  outline: none;
}
.sp-editor-input:focus { border-color: var(--sp-accent-light); }
.sp-region-list { display: flex; flex-direction: column; gap: 6px; }
.sp-region-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border-radius: var(--sp-radius-sm);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  transition: border-color .15s;
}
.sp-region-item:hover { border-color: rgba(167,139,250,.4); }
.sp-region-item.selected { border-color: var(--sp-accent-light); background: rgba(124,58,237,.12); }
.sp-region-swatch {
  width: 18px; height: 18px; border-radius: 3px;
  flex-shrink: 0; border: 1px solid rgba(255,255,255,.18);
}
.sp-region-name { font-size: 13px; color: #e2e8f0; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: CONTA / PERFIL
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-account-layout {
  min-height: calc(100vh - var(--sp-nav-h));
  background: var(--sp-bg-alt);
  padding: 40px var(--sp-gutter);
}
.sp-account-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  max-width: 960px;
  margin: 0 auto;
}
.sp-account-nav {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 8px;
  display: flex; flex-direction: column; gap: 2px;
  align-self: start;
  box-shadow: var(--sp-shadow);
}
.sp-account-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--sp-radius-sm);
  font-size: 14px; font-weight: 500;
  color: var(--sp-text-2);
  cursor: pointer; border: none; background: none; width: 100%;
  text-align: left;
  text-decoration: none !important;
  transition: color .15s, background .15s;
}
.sp-account-nav-item:hover { background: var(--sp-bg-alt); color: var(--sp-text); }
.sp-account-nav-item.active { background: var(--sp-accent-bg); color: var(--sp-accent); }
.sp-account-nav-item .icon { font-size: 16px; }
.sp-account-section {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 28px;
  box-shadow: var(--sp-shadow);
}
.sp-account-section-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--sp-border);
}
.sp-account-section-header h2 { font-size: 18px; }
.sp-account-section-header p  { color: var(--sp-muted); font-size: 14px; margin-top: 4px; }

.sp-api-key-row {
  background: var(--sp-bg-alt);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 12px;
}
.sp-api-key-value {
  flex: 1; font-family: var(--sp-font-mono);
  font-size: 13px; color: var(--sp-text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sp-copy-btn {
  padding: 6px 12px; font-size: 12px; font-weight: 600;
  border-radius: var(--sp-radius-sm);
  border: 1px solid var(--sp-border);
  background: var(--sp-bg);
  cursor: pointer; color: var(--sp-text);
  transition: .15s;
}
.sp-copy-btn:hover { background: var(--sp-accent-bg); border-color: var(--sp-accent); color: var(--sp-accent); }

/* ═══════════════════════════════════════════════════════════════════════════
   PÁGINA: PAGAMENTO / CHECKOUT
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-checkout-layout {
  min-height: calc(100vh - var(--sp-nav-h));
  background: var(--sp-bg-alt);
  padding: 40px var(--sp-gutter);
  display: flex; align-items: flex-start; justify-content: center;
}
.sp-checkout-box {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  padding: 40px;
  max-width: 480px; width: 100%;
  box-shadow: var(--sp-shadow-md);
}
.sp-checkout-box h1 { font-size: 22px; margin-bottom: 8px; }
.sp-checkout-plan-summary {
  background: var(--sp-accent-bg);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: var(--sp-radius);
  padding: 16px;
  margin: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.sp-checkout-plan-name { font-weight: 700; color: var(--sp-accent); }
.sp-checkout-plan-price { font-size: 20px; font-weight: 800; }
.sp-checkout-divider { border: none; border-top: 1px solid var(--sp-border); margin: 20px 0; }
.sp-checkout-total { display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 16px; margin-top: 16px; }
.sp-secure-note { font-size: 12px; color: var(--sp-muted); text-align: center; margin-top: 12px; display: flex; align-items: center; justify-content: center; gap: 6px; }

/* ═══════════════════════════════════════════════════════════════════════════
   PROGRESSO, HISTÓRICO, SIMULADOR (do main-additions.css)
   ═══════════════════════════════════════════════════════════════════════════ */

.sp-progress-wrap {
  display: flex; align-items: center; gap: 8px; margin-top: 8px;
}
.sp-progress-bar {
  flex: 1; height: 5px;
  background: rgba(255,255,255,.15);
  border-radius: 3px; overflow: hidden;
}
.sp-progress-fill {
  height: 100%; background: var(--sp-accent);
  border-radius: 3px; transition: width .2s ease;
}
.sp-progress-label {
  font-size: 11px; color: var(--sp-muted);
  min-width: 30px; text-align: right;
}
.sp-realtime-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 0; font-size: 12px;
}
.sp-realtime-row label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.sp-realtime-row input[type="checkbox"] { width: 14px; height: 14px; accent-color: var(--sp-accent); }
#sp-tab-history { flex-direction: column; padding: 20px; gap: 12px; overflow-y: auto; }
.sp-history-item {
  background: var(--sp-card-dark); border: 1px solid var(--sp-border-dark);
  border-radius: var(--sp-radius); padding: 14px 16px;
  display: flex; flex-direction: column; gap: 6px;
  transition: border-color .15s;
}
.sp-history-item:hover { border-color: #c4b5fd; }
.sp-history-current { border-color: var(--sp-accent); background: rgba(124,58,237,.08); }
.sp-history-meta { display: flex; align-items: center; gap: 10px; }
.sp-history-date { font-size: 12px; color: var(--sp-muted); }
.sp-history-stats { display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: #e2e8f0; }
.sp-quality-inline { background: #f0fdf4; color: #15803d; padding: 1px 7px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.sp-badge-current { background: var(--sp-accent); color: #fff; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.sp-loading-msg, .sp-empty-msg, .sp-error-msg { text-align: center; padding: 32px; color: var(--sp-muted); font-size: 14px; }
.sp-error-msg { color: var(--sp-danger); }
.sp-processing-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 20px;
  background: #fef9c3; color: #854d0e;
  font-size: 12px; font-weight: 500;
  animation: sp-pulse 1.5s ease-in-out infinite;
}
@keyframes sp-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .6; } }
.sp-status-queued  { background: #fef9c3; color: #854d0e; }
.sp-status-running { background: #dbeafe; color: #1d4ed8; }
.sp-status-done    { background: #dcfce7; color: #15803d; }
.sp-status-failed  { background: #fee2e2; color: #b91c1c; }
.sp-thread-label   { grid-column: 1 / -1; }
.sp-thread-select-wrap { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.sp-thread-swatch { display: inline-block; width: 16px; height: 16px; border-radius: 3px; border: 1px solid rgba(0,0,0,.18); flex-shrink: 0; transition: background .15s; }
.sp-thread-select { flex: 1; min-width: 0; }
#sp-tab-simulator { flex-direction: column; padding: 0; overflow: hidden; background: #1a1a2e; position: relative; }
#sp-sim-canvas { width: 100%; height: 100%; display: block; }
.sp-sim-toolbar { position: absolute; top: 12px; right: 12px; display: flex; gap: 8px; z-index: 10; }
.sp-sim-toolbar label { display: flex; align-items: center; gap: 5px; font-size: 11px; color: #e2e8f0; background: rgba(0,0,0,.45); padding: 4px 10px; border-radius: 20px; cursor: pointer; backdrop-filter: blur(4px); user-select: none; }
.sp-sim-toolbar input[type="range"] { width: 80px; accent-color: #a78bfa; }
.sp-sim-toolbar input[type="checkbox"] { accent-color: #a78bfa; }
.sp-sim-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #64748b; font-size: 14px; pointer-events: none; }
.sp-global-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; margin-bottom: 32px; }
.sp-global-stat-card { background: var(--sp-card); border: 1px solid var(--sp-border); border-radius: var(--sp-radius); padding: 20px 16px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; box-shadow: var(--sp-shadow); }
.sp-global-stat-icon  { font-size: 26px; }
.sp-global-stat-value { font-size: 24px; font-weight: 700; color: var(--sp-text); }
.sp-global-stat-label { font-size: 11px; color: var(--sp-muted); text-transform: uppercase; letter-spacing: .04em; }

/* ── Spinner ──────────────────────────────────────────────────────────────── */
.sp-spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: sp-spin .7s linear infinite;
  display: inline-block;
}
@keyframes sp-spin { to { transform: rotate(360deg); } }
.sp-spinner-purple { border-color: rgba(124,58,237,.2); border-top-color: var(--sp-accent); }

/* ── Page header banner ───────────────────────────────────────────────────── */
.sp-page-banner {
  background: linear-gradient(135deg, var(--sp-dark) 0%, var(--sp-dark-3) 100%);
  padding: 56px 0 48px;
  text-align: center;
  color: #f8fafc;
}
.sp-page-banner h1 { color: #f8fafc; margin-bottom: 10px; }
.sp-page-banner p  { color: #94a3b8; font-size: 18px; }

/* ── WordPress native overrides ──────────────────────────────────────────── */
.wp-block-image img { border-radius: var(--sp-radius); }
.entry-content { max-width: 720px; margin: 0 auto; padding: 40px var(--sp-gutter); }
.entry-content p { margin-bottom: 1em; }
.entry-content h2, .entry-content h3 { margin: 1.5em 0 .5em; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .sp-footer-grid { grid-template-columns: 1fr 1fr; }
  .sp-plans-grid { grid-template-columns: 1fr 1fr; }
  .sp-hero-inner { grid-template-columns: 1fr; }
  .sp-hero-visual { display: none; }
  .sp-contact-grid { grid-template-columns: 1fr; }
  .sp-account-grid { grid-template-columns: 1fr; }
  .sp-editor-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sp-nav-links { display: none; }
  .sp-hamburger { display: flex; }
  .sp-plans-grid { grid-template-columns: 1fr; }
  .sp-footer-grid { grid-template-columns: 1fr; }
  .sp-form-row { grid-template-columns: 1fr; }
  .sp-form-row-3 { grid-template-columns: 1fr; }
  .sp-footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .sp-hero { padding: 60px 0; }
  .sp-section { padding: 56px 0; }
  .sp-checkout-box { padding: 24px; }
  .sp-account-nav { flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 480px) {
  .sp-hero-actions { flex-direction: column; align-items: stretch; }
  .sp-hero-stats { flex-wrap: wrap; gap: 16px; }
  .sp-modal { margin: 0; border-radius: 0; height: 100vh; }
}

/* ── F3-01/F3-02/F3-03/F3-04 (Fase 3) ─────────────────────────────────────── */
.sp-btn-xs { padding: 3px 9px; font-size: 11px; }
.sp-select-xs { padding: 3px 8px; font-size: 11px; height: auto; }
.sp-history-item { position: relative; }
.sp-history-select { position: absolute; top: 12px; right: 14px; width: 15px; height: 15px; }
.sp-sim-view-btn.active { background: var(--sp-accent); color: #fff; border-color: var(--sp-accent); }
.sp-templates-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px;
}
.sp-template-card {
  background: var(--sp-card-dark, #fff); border: 1px solid var(--sp-border-dark, #e5e7eb);
  border-radius: var(--sp-radius); padding: 14px; display: flex; flex-direction: column; gap: 8px;
}
.sp-template-thumb {
  height: 90px; border-radius: 8px; background: rgba(124,58,237,.08);
  display: flex; align-items: center; justify-content: center; font-size: 28px; overflow: hidden;
}
.sp-template-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sp-template-name { font-weight: 600; font-size: 13px; }
.sp-template-meta { font-size: 11px; color: var(--sp-muted); display: flex; justify-content: space-between; }
.sp-analytics-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px;
}
.sp-analytics-card {
  background: var(--sp-card-dark, #fff); border: 1px solid var(--sp-border-dark, #e5e7eb);
  border-radius: var(--sp-radius); padding: 12px 14px;
}
.sp-analytics-card-value { font-size: 20px; font-weight: 700; }
.sp-analytics-card-label { font-size: 11px; color: var(--sp-muted); margin-top: 2px; }
.sp-section-heading { display: flex; align-items: center; justify-content: space-between; margin: 24px 0 12px; }
.sp-section-heading h2 { font-size: 16px; margin: 0; }