/* Simulador de PPCI + botão flutuante de WhatsApp + logo do header.
   Carregado por último para sobrescrever regras antigas de style.css. */

:root {
  --wa-green: #25d366;
  --wa-green-hover: #1ebe5b;
  --wa-ink: #06301a;
  --pp-surface: #100c0f;
  --pp-surface-2: #161115;
  --pp-line: rgba(255, 255, 255, 0.08);
  --pp-line-strong: rgba(255, 255, 255, 0.16);
  --pp-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Seção ---------- */
.pp-sim {
  background: var(--bg-black);
  border-block: 1px solid var(--pp-line);
}

.pp-sim-head {
  max-width: 720px;
  margin-bottom: clamp(32px, 4vw, 48px);
}
.pp-eyebrow {
  font-size: var(--type-small);
  font-weight: 600;
  color: var(--red-accent);
  margin-bottom: 12px;
}
.pp-sim-title {
  font-size: var(--type-section);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}
.pp-sim-lead {
  font-size: var(--type-lead);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 60ch;
}

.pp-sim-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

/* ---------- Formulário ---------- */
.pp-sim-form { display: grid; gap: 32px; }

.pp-field { border: 0; padding: 0; margin: 0; min-width: 0; }
.pp-field + .pp-field { padding-top: 32px; border-top: 1px solid var(--pp-line); }
legend.pp-q { float: left; width: 100%; }
legend.pp-q + * { clear: both; }

.pp-q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  margin-bottom: 16px;
  font-size: var(--type-body);
  font-weight: 600;
  color: #fff;
}
.pp-step {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 50%;
  border: 1px solid var(--pp-line-strong);
  font-size: var(--type-caption);
  font-weight: 600;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.pp-field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.pp-field-row .pp-q { margin-bottom: 0; }

.pp-area-input {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  min-height: 44px;
  border: 1px solid var(--pp-line-strong);
  border-radius: 10px;
  background: var(--pp-surface);
  transition: border-color .2s var(--pp-ease);
}
.pp-area-input:focus-within { border-color: #fff; }
.pp-area-input input {
  width: 7ch;
  background: none;
  border: 0;
  outline: none;
  color: #fff;
  font: 600 var(--type-lead)/1 var(--font-sans);
  text-align: right;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
.pp-area-input input::-webkit-outer-spin-button,
.pp-area-input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.pp-area-input span { color: var(--text-muted); font-size: var(--type-small); }

/* Range */
.pp-range {
  --fill: 8%;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 28px;
  background: transparent;
  cursor: pointer;
  margin: 0;
}
.pp-range::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(to right, var(--red-primary) var(--fill), rgba(255,255,255,.12) var(--fill));
}
.pp-range::-moz-range-track { height: 4px; border-radius: 4px; background: rgba(255,255,255,.12); }
.pp-range::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--red-primary); }
.pp-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  margin-top: -8px;
  border-radius: 50%;
  background: #fff;
  border: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,.5);
  transition: transform .15s var(--pp-ease);
}
.pp-range::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,.5);
}
.pp-range:active::-webkit-slider-thumb { transform: scale(1.15); }
.pp-range:focus-visible { outline: none; }
.pp-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(255,255,255,.25); }
.pp-range:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px rgba(255,255,255,.25); }

.pp-range-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-size: var(--type-caption);
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

/* Chips (radio) */
.pp-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.pp-chips-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }

.pp-chip { position: relative; display: block; cursor: pointer; }
.pp-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pp-chip > span {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 44px;
  height: 100%;
  padding: 10px 16px;
  border: 1px solid var(--pp-line-strong);
  border-radius: 10px;
  background: var(--pp-surface);
  color: var(--text-muted);
  font-size: var(--type-small);
  font-weight: 500;
  line-height: 1.35;
  transition: border-color .2s var(--pp-ease), background-color .2s var(--pp-ease), color .2s var(--pp-ease);
}
.pp-chip small {
  display: block;
  margin-top: 2px;
  font-size: var(--type-caption);
  font-weight: 400;
  color: var(--text-dim);
}
.pp-chip:hover > span { border-color: rgba(255,255,255,.32); color: #fff; }
.pp-chip input:checked + span {
  border-color: var(--red-primary);
  background: rgba(255, 26, 36, 0.08);
  color: #fff;
}
.pp-chip input:checked + span small { color: var(--text-muted); }
.pp-chip input:focus-visible + span { outline: 2px solid #fff; outline-offset: 2px; }

/* ---------- Resultado ---------- */
.pp-result {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  padding: clamp(24px, 2.5vw, 32px);
  background: var(--pp-surface-2);
  border: 1px solid var(--pp-line);
  border-radius: 16px;
}
.pp-result-kicker {
  font-size: var(--type-caption);
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.pp-level {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--type-small);
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.pp-level::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: #f5a524;
  transition: background-color .3s var(--pp-ease);
}
.pp-level[data-level="simple"]::before { background: #3ecf8e; }
.pp-level[data-level="complex"]::before { background: var(--red-primary); }

.pp-result-title {
  font-size: var(--type-panel);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 8px;
}
.pp-result-desc {
  font-size: var(--type-small);
  line-height: 1.6;
  color: var(--text-muted);
}

.pp-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 24px 0;
  border-block: 1px solid var(--pp-line);
}
.pp-stats > div { padding: 16px 0; }
.pp-stats > div + div { padding-left: 20px; border-left: 1px solid var(--pp-line); }
.pp-stats dt { font-size: var(--type-caption); color: var(--text-dim); margin-bottom: 4px; }
.pp-stats dd {
  margin: 0;
  font-size: var(--type-lead);
  font-weight: 600;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

.pp-list-title {
  font-size: var(--type-small);
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.pp-measures { list-style: none; margin: 0 0 24px; padding: 0; }
.pp-measure {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pp-line);
}
.pp-measure:last-child { border-bottom: 0; }
.pp-measure-icon { display: grid; place-items: center; color: var(--red-accent); }
.pp-measure-icon .ui-icon { width: 18px; height: 18px; flex-basis: 18px; }
.pp-measure-name { font-size: var(--type-small); color: #eee; line-height: 1.4; }
.pp-measure-ref {
  font-size: var(--type-caption);
  color: var(--text-dim);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.pp-measure.is-new { animation: pp-in .45s var(--pp-ease) both; }
.pp-result.is-updating .pp-result-head,
.pp-result.is-updating .pp-stats dd { animation: pp-fade .35s var(--pp-ease); }

@keyframes pp-in {
  from { opacity: 0; transform: translateY(-4px); background: rgba(255,26,36,.08); }
  to { opacity: 1; transform: none; background: transparent; }
}
@keyframes pp-fade { from { opacity: .35; } to { opacity: 1; } }

/* CTA dentro do simulador */
.pp-wa-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 14px 20px;
  border-radius: 12px;
  background: var(--wa-green);
  color: var(--wa-ink);
  font-size: var(--type-body);
  font-weight: 600;
  text-decoration: none;
  transition: background-color .2s var(--pp-ease), transform .2s var(--pp-ease);
}
.pp-wa-cta svg { width: 20px; height: 20px; fill: currentColor; flex-shrink: 0; }
.pp-wa-cta:hover { background: var(--wa-green-hover); }
.pp-wa-cta:active { transform: translateY(1px); }
.pp-wa-cta:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

.pp-note {
  margin-top: 12px;
  font-size: var(--type-caption);
  line-height: 1.55;
  color: var(--text-dim);
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .pp-sim-grid { grid-template-columns: 1fr; }
  .pp-result { position: static; }
}
@media (max-width: 560px) {
  .pp-chips-3 { grid-template-columns: 1fr; }
  .pp-chips-3 .pp-chip > span { flex-direction: row; align-items: baseline; justify-content: space-between; gap: 12px; }
  .pp-chips-3 .pp-chip small { margin: 0; text-align: right; }
  .pp-field-row { flex-wrap: wrap; }
  .pp-stats > div + div { padding-left: 16px; }
  .pp-measure { grid-template-columns: 20px minmax(0, 1fr); }
  .pp-measure-ref { grid-column: 2; margin-top: -8px; }
}

/* ---------- Botão flutuante WhatsApp ---------- */
.floating-whatsapp-btn { display: none; }
.wa-float {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 99;
  display: flex;
  align-items: center;
  height: 56px;
  min-width: 56px;
  padding: 0 16px;
  gap: 0;
  border-radius: 999px;
  background: var(--wa-green);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35), 0 2px 6px rgba(0, 0, 0, 0.25);
  transition: background-color .2s var(--pp-ease), transform .2s var(--pp-ease), box-shadow .2s var(--pp-ease), gap .25s var(--pp-ease);
}
.wa-float svg { width: 26px; height: 26px; fill: currentColor; flex-shrink: 0; margin-left: -1px; }
.wa-float-label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-size: var(--type-small);
  font-weight: 600;
  color: var(--wa-ink);
  transition: max-width .3s var(--pp-ease);
}
.wa-float:hover {
  background: var(--wa-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.25);
}
.wa-float:hover, .wa-float:focus-visible { gap: 10px; }
.wa-float:hover svg, .wa-float:focus-visible svg { fill: var(--wa-ink); }
.wa-float:hover .wa-float-label, .wa-float:focus-visible .wa-float-label { max-width: 160px; }
.wa-float:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
@media (hover: none) {
  .wa-float:hover { transform: none; gap: 0; }
  .wa-float:hover .wa-float-label { max-width: 0; }
  .wa-float:hover svg { fill: currentColor; }
}
@media (max-width: 600px) {
  .wa-float { height: 52px; min-width: 52px; padding: 0 14px; right: 16px; bottom: 16px; }
  .wa-float svg { width: 24px; height: 24px; }
}

/* ---------- Logo no header (versão horizontal) ---------- */
:root { --header-height: 88px; }
.site-header .brand-logo .costta-logo-h { width: auto; height: 46px; }
.site-footer .costta-logo { width: 168px; height: auto; }
@media (max-width: 768px) {
  :root { --header-height: 72px; }
  .site-header .brand-logo .costta-logo-h { width: auto; height: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .pp-measure.is-new, .pp-result.is-updating * { animation: none !important; }
  .wa-float, .wa-float-label, .pp-chip > span { transition: none; }
}