/* ============================================================================
   TEMA DO CLIENTE — MAAV HUB
   Para trocar a identidade visual de outro cliente, edite só este bloco.
   Cores em formato hexadecimal, ex: #FF0000.
   ============================================================================ */
:root {
  --cor-fundo-pagina: #060B1E;    /* fundo escuro da página */
  --cor-superficie: #0D1430;      /* fundo dos cards de input */
  --cor-superficie-2: #10193A;    /* fundo dos cards de resultado (um pouco mais claro) */
  --cor-borda: rgba(255, 255, 255, 0.08);
  --cor-grid: rgba(255, 255, 255, 0.05); /* linhas do grid decorativo de fundo */

  --cor-destaque: #F57500;        /* laranja da marca — botões, barra do slider, destaques */
  --cor-destaque-texto: #FFFFFF;  /* cor do texto sobre a cor de destaque */

  --cor-texto-principal: #F5F6FA; /* texto principal (claro, sobre fundo escuro) */
  --cor-texto-secundario: #8B92AD;

  --cor-sucesso: #22C55E;
  --cor-alerta: #F59E0B;
  --cor-risco: #EF4444;

  --fonte: "Work Sans", Arial, sans-serif;
}
/* ========================================================================== */

* {
  box-sizing: border-box;
}

html {
  background-color: var(--cor-fundo-pagina);
}

body {
  margin: 0;
  font-family: var(--fonte);
  color: var(--cor-texto-principal);
  -webkit-font-smoothing: antialiased;
  background-color: var(--cor-fundo-pagina);
  background-image:
    linear-gradient(var(--cor-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--cor-grid) 1px, transparent 1px);
  background-size: 44px 44px;
  background-position: center top;
}

.page {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5em 1.25em 5em;
  overflow: hidden;
}

/* Símbolos decorativos sutis no fundo do hero */
.bg-symbol {
  position: absolute;
  z-index: 0;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.035);
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.page > *:not(.bg-symbol) {
  position: relative;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   CABEÇALHO E HERO
   -------------------------------------------------------------------------- */

.page-header {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5em;
}

.page-header img {
  height: 3.5em;
  width: auto;
  object-fit: contain;
}

.hero {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3em;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.78em;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cor-destaque);
  margin-bottom: 1em;
}

.hero .eyebrow::before,
.hero .eyebrow::after {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--cor-destaque);
  opacity: 0.5;
}

.hero h1 {
  font-weight: 700;
  font-size: 2.3em;
  line-height: 1.25;
  margin: 0;
  color: var(--cor-texto-principal);
}

.hero h1 span {
  color: var(--cor-destaque);
}

.hero p {
  font-size: 1.15em;
  color: var(--cor-texto-secundario);
  margin-top: 0.75em;
}

/* --------------------------------------------------------------------------
   GRID PRINCIPAL
   -------------------------------------------------------------------------- */

.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5em;
  align-items: start;
}

@media (min-width: 1024px) {
  .calc-grid {
    grid-template-columns: 3fr 2fr;
    gap: 2em;
  }
  .results-panel {
    position: sticky;
    top: 2em;
  }
}

/* --------------------------------------------------------------------------
   CARDS DE INPUT (SLIDERS)
   -------------------------------------------------------------------------- */

.slider-card {
  background: var(--cor-superficie);
  border: 1px solid var(--cor-borda);
  border-radius: 16px;
  padding: 1.5em;
  margin-bottom: 1.1em;
}

.slider-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9em;
  gap: 1em;
}

.label-text {
  font-weight: 600;
  font-size: 1.05em;
  color: var(--cor-texto-principal);
}

.num-input-group {
  display: flex;
  align-items: center;
  gap: 0.4em;
  flex-shrink: 0;
}

.num-input-group .prefix,
.num-input-group .suffix {
  font-weight: 600;
  color: var(--cor-texto-secundario);
  font-size: 0.9em;
}

.num-input {
  width: 5.5em;
  text-align: right;
  font-family: var(--fonte);
  font-weight: 700;
  font-size: 1.05em;
  color: var(--cor-texto-principal);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--cor-borda);
  border-radius: 8px;
  padding: 0.35em 0.5em;
  transition: border-color 0.2s ease;
}

.num-input:focus {
  outline: none;
  border-color: var(--cor-destaque);
}

.slider-wrapper {
  position: relative;
  padding-top: 1.6em;
}

.slider-track {
  position: relative;
  height: 8px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
}

.slider-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  border-radius: 5px;
  background: var(--cor-destaque);
  width: 0%;
  pointer-events: none;
}

.slider-tooltip {
  position: absolute;
  top: -0.3em;
  transform: translate(-50%, -100%);
  background: var(--cor-destaque);
  color: #fff;
  font-size: 0.78em;
  font-weight: 700;
  padding: 0.25em 0.6em;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
}

.slider-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--cor-destaque);
}

input[type="range"].slider-input {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 8px;
  margin: 0;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

input[type="range"].slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--cor-destaque);
  border: 3px solid var(--cor-superficie);
  box-shadow: 0 0 0 1px var(--cor-destaque);
  margin-top: -6px;
  cursor: pointer;
}

input[type="range"].slider-input::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--cor-destaque);
  border: 3px solid var(--cor-superficie);
  box-shadow: 0 0 0 1px var(--cor-destaque);
  cursor: pointer;
}

.slider-minmax {
  display: flex;
  justify-content: space-between;
  margin-top: 0.6em;
  font-size: 0.82em;
  color: var(--cor-texto-secundario);
}

.slider-hints {
  display: flex;
  justify-content: center;
  gap: 1.5em;
  flex-wrap: wrap;
  margin-top: 0.9em;
  font-size: 0.82em;
  color: var(--cor-texto-secundario);
  text-align: center;
}

.slider-hint strong {
  display: block;
  color: var(--cor-texto-principal);
}

/* --------------------------------------------------------------------------
   PAINEL DE RESULTADOS
   -------------------------------------------------------------------------- */

.results-panel {
  background: var(--cor-superficie-2);
  border: 1px solid var(--cor-borda);
  border-radius: 20px;
  padding: 1.6em;
}

.results-header {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 1.1em;
  font-size: 0.78em;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cor-destaque);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cor-destaque);
  animation: pulse-dot 1.6s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8em;
}

.r-card {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--cor-borda);
  border-radius: 14px;
  padding: 1em 1.1em;
}

.r-card.wide {
  grid-column: 1 / -1;
}

.card-label {
  display: flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.8em;
  color: var(--cor-texto-secundario);
  margin-bottom: 0.5em;
}

.value-display {
  font-size: 1.6em;
  font-weight: 800;
  line-height: 1.1;
  color: var(--cor-texto-principal);
}

.r-card.wide .value-display {
  font-size: 2.1em;
  color: var(--cor-destaque);
}

.value-display .prefix,
.value-display .suffix {
  font-size: 0.55em;
  font-weight: 700;
  color: var(--cor-texto-secundario);
}

.r-card.wide .value-display .prefix {
  color: var(--cor-destaque);
}

.r-card .note {
  margin-top: 0.5em;
  font-size: 0.75em;
  color: var(--cor-texto-secundario);
}

.roas-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  margin-top: 0.6em;
  padding: 0.25em 0.6em;
  border-radius: 999px;
  font-size: 0.72em;
  font-weight: 700;
}

.roas-badge.positive {
  background: rgba(34, 197, 94, 0.15);
  color: #4ADE80;
}

.roas-badge.warning {
  background: rgba(245, 158, 11, 0.15);
  color: #FBBF24;
}

.roas-badge.negative {
  background: rgba(239, 68, 68, 0.15);
  color: #F87171;
}

/* --------------------------------------------------------------------------
   BOTÃO CTA
   -------------------------------------------------------------------------- */

.cta-wrap {
  text-align: center;
  margin-top: 3.5em;
}

.cta-wrap h2 {
  font-size: 1.6em;
  margin-bottom: 0.3em;
  color: var(--cor-texto-principal);
}

.cta-wrap p {
  color: var(--cor-texto-secundario);
  margin-bottom: 1.4em;
}

.cta-button {
  background-color: var(--cor-destaque);
  color: var(--cor-destaque-texto);
  font-family: var(--fonte);
  font-weight: 700;
  font-size: 1em;
  padding: 1.15em 3em;
  border-radius: 100px;
  text-decoration: none;
  box-shadow: 0 0 30px 0 rgba(245, 117, 0, 0.45);
  display: inline-block;
  transform: scale(1);
  animation: pulsar 1.4s infinite;
  transition: filter 0.2s ease;
}

.cta-button:hover {
  filter: brightness(1.05);
}

@keyframes pulsar {
  0% { transform: scale(0.96); }
  70% { transform: scale(1); }
  100% { transform: scale(0.96); }
}

/* --------------------------------------------------------------------------
   RESPONSIVO
   -------------------------------------------------------------------------- */

@media (max-width: 640px) {
  .hero h1 {
    font-size: 1.7em;
  }

  .results-grid {
    grid-template-columns: 1fr 1fr;
  }

  .r-card .value-display {
    font-size: 1.3em;
  }

  .r-card.wide .value-display {
    font-size: 1.7em;
  }

  .bg-symbol {
    display: none;
  }
}