/* ==========================================================================
   ImobQuest: Layout
   Cabeçalho, hero, formulário, rodapé e ações flutuantes.
   ========================================================================== */

/* --- Cabeçalho ---------------------------------------------------------- */

.cabecalho {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  padding-block: 1.15rem;
  transition: background-color var(--transicao), padding var(--transicao),
    box-shadow var(--transicao);
}

.cabecalho--fixo {
  background: rgba(10, 26, 46, 0.94);
  backdrop-filter: blur(12px);
  padding-block: 0.7rem;
  box-shadow: 0 1px 0 var(--borda-clara);
}

.cabecalho__interno {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.logo svg,
.logo img {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.logo__texto {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 1.02rem;
}

.logo__texto span:first-child {
  color: var(--ouro);
}
.logo__texto span:last-child {
  color: #6ea8d8;
}

.cabecalho__nav {
  display: none;
  gap: 2rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.cabecalho__nav a {
  position: relative;
  padding-block: 0.3rem;
  transition: color var(--transicao);
}

.cabecalho__nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--ouro);
  transition: width var(--transicao);
}

.cabecalho__nav a:hover {
  color: var(--branco);
}
.cabecalho__nav a:hover::after {
  width: 100%;
}

.cabecalho__cta {
  padding: 0.85em 1.5em;
  font-size: 0.72rem;
  white-space: nowrap;
}

/* Em telas estreitas o rótulo encurta para não competir com a logo */
@media (max-width: 560px) {
  .cabecalho__cta {
    padding: 0.8em 1.05em;
    font-size: 0.66rem;
    letter-spacing: 0.08em;
  }
  .cabecalho__cta-extra {
    display: none;
  }
  .logo svg,
  .logo img {
    width: 38px;
    height: 38px;
  }
  .logo__texto {
    font-size: 0.92rem;
  }
}

@media (min-width: 1024px) {
  .cabecalho__nav {
    display: flex;
  }
}

/* --- Hero --------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 8rem 4rem;
  color: var(--branco);
  overflow: hidden;
}

.hero__midia {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__midia img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Numa tela 375x812 o "cover" mostra só ~35% da largura da imagem. Centralizado,
   esse recorte cai na sombra entre as torres; deslocado à direita, enquadra a
   fachada clara da segunda torre e a piscina. */
.hero__midia img {
  object-position: 80% 60%;
}

/* Em tela larga cabe quase a imagem inteira: volta ao enquadramento natural,
   com a piscina do lado direito, onde o degradê é mais leve. */
@media (min-width: 1024px) {
  .hero__midia img {
    object-position: center 55%;
  }
}

/* Em tela estreita o degradê é vertical: o diagonal cobriria a imagem inteira.
   Escurece atrás do texto e clareia no meio, onde a piscina aparece. */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to bottom,
    rgba(6, 16, 28, 0.88) 0%,
    rgba(8, 20, 36, 0.74) 30%,
    rgba(8, 20, 36, 0.5) 62%,
    rgba(6, 16, 28, 0.88) 100%
  );
}

.hero h1,
.hero__sub {
  text-shadow: 0 2px 18px rgba(4, 10, 18, 0.5);
}

@media (min-width: 1024px) {
  .hero::after {
    background: linear-gradient(
        100deg,
        rgba(6, 16, 28, 0.9) 0%,
        rgba(8, 20, 36, 0.68) 38%,
        rgba(10, 26, 46, 0.18) 78%,
        rgba(10, 26, 46, 0.12) 100%
      ),
      linear-gradient(to top, rgba(6, 16, 28, 0.7), transparent 32%);
  }
}

.hero__grade {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__grade {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero__selo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5em 1.1em;
  border: 1px solid rgba(233, 162, 59, 0.5);
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ouro-claro);
  background: rgba(233, 162, 59, 0.1);
  margin-bottom: 1.6rem;
}

.hero__selo::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ouro);
  box-shadow: 0 0 0 0 rgba(233, 162, 59, 0.7);
  animation: pulso 2.4s ease-out infinite;
}

@keyframes pulso {
  70% {
    box-shadow: 0 0 0 8px rgba(233, 162, 59, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(233, 162, 59, 0);
  }
}

.hero h1 {
  color: var(--branco);
  margin-bottom: 1.1rem;
}

.hero__preco {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6em;
  font-family: var(--fonte-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--branco);
  margin-bottom: 0.7rem;
}

.hero__preco strong {
  color: var(--ouro-claro);
}

.hero__preco span {
  font-family: var(--fonte-corpo);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35em 0.8em;
  border-radius: 100px;
  background: rgba(233, 162, 59, 0.16);
  border: 1px solid rgba(233, 162, 59, 0.4);
  color: var(--ouro-claro);
}

.hero__sub {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  max-width: 46ch;
  margin-bottom: 2.2rem;
}

.hero__specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--raio-card);
  overflow: hidden;
  margin-bottom: 2.4rem;
  max-width: 34rem;
}

@media (min-width: 640px) {
  .hero__specs {
    grid-template-columns: repeat(4, 1fr);
  }
}

.spec {
  padding: 1.1rem 0.9rem;
  background: rgba(10, 26, 46, 0.55);
  backdrop-filter: blur(8px);
  text-align: center;
}

.spec__valor {
  display: block;
  font-family: var(--fonte-display);
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--ouro-claro);
  line-height: 1.2;
}

.spec__rotulo {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.hero__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* --- Formulário --------------------------------------------------------- */

.form-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--raio-card);
  padding: clamp(1.6rem, 3vw, 2.3rem);
  backdrop-filter: blur(20px);
  box-shadow: var(--sombra-alta);
}

.form-card--claro {
  background: var(--branco);
  border-color: var(--borda);
  color: var(--grafite);
}

.form-card__titulo {
  font-family: var(--fonte-display);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 0.6rem;
  color: var(--branco);
}

.form-card--claro .form-card__titulo {
  color: var(--marinho);
}

.form-card__texto {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: 1.6rem;
}

.form-card--claro .form-card__texto {
  color: var(--cinza);
}

.campo {
  margin-bottom: 1rem;
}

.campo label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 0.45rem;
}

.form-card--claro .campo label {
  color: var(--cinza);
}

.campo input,
.campo select {
  width: 100%;
  padding: 0.92em 1em;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--raio);
  color: var(--branco);
  font-size: 0.95rem;
  transition: border-color var(--transicao), background-color var(--transicao);
}

.form-card--claro .campo input,
.form-card--claro .campo select {
  background: var(--off-white);
  border-color: var(--borda);
  color: var(--grafite);
}

.campo input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.form-card--claro .campo input::placeholder {
  color: #9ca3af;
}

.campo input:focus,
.campo select:focus {
  outline: none;
  border-color: var(--ouro);
  background: rgba(255, 255, 255, 0.11);
}

.form-card--claro .campo input:focus,
.form-card--claro .campo select:focus {
  background: var(--branco);
}

.campo select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23e9a23b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  padding-right: 2.6rem;
}

.campo select option {
  background: var(--marinho);
  color: var(--branco);
}

.form-card--claro .campo select option {
  background: var(--branco);
  color: var(--grafite);
}

.campo--erro input,
.campo--erro select {
  border-color: #e06055;
}

.campo__erro {
  display: none;
  margin-top: 0.35rem;
  font-size: 0.74rem;
  color: #ff9c92;
}

.form-card--claro .campo__erro {
  color: #c0392b;
}

.campo--erro .campo__erro {
  display: block;
}

.form__aviso {
  margin-top: 1rem;
  font-size: 0.7rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

.form-card--claro .form__aviso {
  color: #9ca3af;
}

.form__aviso a {
  text-decoration: underline;
}

/* Honeypot anti-spam: invisível para pessoas, preenchido por robôs */
.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

/* --- Rodapé ------------------------------------------------------------- */

.rodape {
  background: #061019;
  color: rgba(255, 255, 255, 0.55);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
  font-size: 0.85rem;
}

.rodape__topo {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .rodape__topo {
    grid-template-columns: 1.3fr 1fr 1fr;
  }
}

.rodape h3 {
  font-family: var(--fonte-corpo);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 1.1rem;
}

.rodape ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.rodape a:hover {
  color: var(--branco);
}

.rodape__legal {
  padding-top: 2rem;
  font-size: 0.72rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.38);
}

.rodape__legal p {
  margin-bottom: 0.9rem;
}

.rodape__creci {
  display: inline-block;
  margin-top: 0.4rem;
  padding: 0.4em 0.9em;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--raio);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.7);
}

/* --- WhatsApp flutuante ------------------------------------------------- */

.zap {
  position: fixed;
  right: 1.15rem;
  bottom: 1.15rem;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.25rem;
  border-radius: 100px;
  background: #25d366;
  color: #04301a;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.42);
  transition: transform var(--transicao), box-shadow var(--transicao);
}

.zap:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.zap svg {
  width: 21px;
  height: 21px;
}

.zap__texto {
  display: none;
}

@media (min-width: 640px) {
  .zap__texto {
    display: inline;
  }
}