/* ============================================================
   BELGRAVIA BY PLAENGE – LANDING PAGE CSS
   Designed for imoveisregiaocampinas.com/belgravia
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --gold:        #b89a5a;
  --gold-light:  #d4b87a;
  --gold-dark:   #8a7040;
  --dark:        #0d0d0d;
  --dark-2:      #141414;
  --dark-3:      #1a1a1a;
  --dark-4:      #252525;
  --mid:         #3a3a3a;
  --light:       #f5f1ea;
  --white:       #ffffff;
  --text:        #e8e2d8;
  --text-muted:  #9a9080;
  --green-wa:    #25d366;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-md:   0 8px 30px rgba(0,0,0,.35);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.5);
  --trans:       all .3s ease;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
  --max-w:       1200px;
  --section-py:  100px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Typography ---------- */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-eyebrow.light { color: var(--gold-light); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 24px;
}
.section-title em {
  font-style: italic;
  color: var(--gold-light);
}

.section-header.center { text-align: center; margin-bottom: 60px; }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--dark);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .05em;
  padding: 16px 36px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--trans);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(184,154,90,.3);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green-wa);
  color: var(--white);
  font-size: .9rem;
  font-weight: 600;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  transition: var(--trans);
}
.btn-whatsapp svg { width: 20px; height: 20px; fill: var(--white); }
.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37,211,102,.3);
}

.btn-whatsapp-large {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--green-wa);
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 20px 40px;
  border-radius: var(--radius-sm);
  transition: var(--trans);
  margin-top: 32px;
}
.btn-whatsapp-large svg { width: 24px; height: 24px; fill: var(--white); flex-shrink: 0; }
.btn-whatsapp-large:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,211,102,.35);
}

/* ---------- Scroll Animations ---------- */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background .4s ease, padding .4s ease, box-shadow .4s ease;
}
.site-header.scrolled {
  background: rgba(10,10,10,.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 14px 0;
  box-shadow: 0 2px 30px rgba(0,0,0,.5);
}

.nav-container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--white);
  letter-spacing: .05em;
}
.brand-sub {
  font-size: .65rem;
  font-weight: 400;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav-cta {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--trans);
}
.nav-cta:hover {
  background: var(--gold);
  color: var(--dark);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(5,5,5,.85) 0%,
    rgba(5,5,5,.6) 60%,
    rgba(5,5,5,.2) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
  padding-top: 120px;
  padding-bottom: 80px;
  max-width: 700px;
  margin-left: 0;
  padding-left: 5%;
}

.hero-eyebrow {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 12px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
  display: block;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 300;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero-desc strong { color: var(--gold-light); }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: .5;
}
.hero-scroll-hint span {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--gold));
  animation: scrollPulse 2s ease-in-out infinite;
}
.hero-scroll-hint p {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  writing-mode: vertical-rl;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .3; }
  50% { opacity: 1; }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--dark-3);
  border-top: 1px solid rgba(184,154,90,.2);
  border-bottom: 1px solid rgba(184,154,90,.2);
  padding: 48px 0;
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 48px;
  flex: 1;
  min-width: 180px;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(184,154,90,.2);
  flex-shrink: 0;
}

/* ============================================================
   CONCEITO
   ============================================================ */
.section-conceito {
  padding: var(--section-py) 0;
  background: var(--dark-2);
}

.conceito-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.conceito-text p {
  color: rgba(255,255,255,.7);
  margin-bottom: 16px;
  font-size: .95rem;
}
.conceito-text strong { color: var(--gold-light); }

.conceito-img-wrap {
  position: relative;
}
.conceito-img-wrap img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.conceito-badge {
  position: absolute;
  bottom: -24px;
  left: 32px;
  background: var(--gold);
  color: var(--dark);
  padding: 20px 28px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.conceito-badge span {
  display: block;
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.conceito-badge strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1;
}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.section-diferenciais {
  padding: var(--section-py) 0;
  background: var(--dark);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.diferencial-card {
  background: var(--dark-3);
  padding: 48px 36px;
  border: 1px solid rgba(184,154,90,.08);
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.diferencial-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--gold);
  transition: height .4s ease;
}
.diferencial-card:hover::before { height: 100%; }
.diferencial-card:hover {
  background: var(--dark-4);
  border-color: rgba(184,154,90,.25);
}

.diferencial-num {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 300;
  color: rgba(184,154,90,.15);
  line-height: 1;
  margin-bottom: 16px;
}

.diferencial-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.diferencial-card p {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   TIPOLOGIAS
   ============================================================ */
.section-tipologias {
  padding: var(--section-py) 0;
  background: var(--dark-2);
}

.tipologias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 20px;
}

.tipologia-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.tipologia-card:hover {
  border-color: rgba(184,154,90,.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.tipologia-principal {
  border-color: rgba(184,154,90,.2);
  background: var(--dark-4);
}
.tipologia-cobertura {
  border-color: rgba(255,255,255,.08);
}

.tipologia-badge {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(184,154,90,.1);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  border: 1px solid rgba(184,154,90,.2);
}

.tipologia-area {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  margin-bottom: 24px;
}
.tipologia-area span {
  font-size: 1.5rem;
  color: var(--gold);
  vertical-align: super;
}

.tipologia-planta {
  width: 100%;
  margin-bottom: 24px;
  background: rgba(255,255,255,.03);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.tipologia-planta img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  filter: brightness(0.9) contrast(1.05);
}

.tipologia-desc {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
  flex: 1;
}

.btn-tipologia {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--trans);
  width: 100%;
}
.btn-tipologia:hover {
  background: var(--gold);
  color: var(--dark);
}

.tipologia-disclaimer {
  font-size: .75rem;
  color: var(--text-muted);
  text-align: center;
  opacity: .6;
}

/* ============================================================
   LAZER
   ============================================================ */
.section-lazer {
  padding: var(--section-py) 0;
  background: var(--dark);
}

.lazer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 250px;
  gap: 12px;
}

.lazer-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.lazer-card.lazer-large {
  grid-column: span 2;
}
.lazer-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.lazer-card:hover img { transform: scale(1.06); }

.lazer-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 32px 20px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.8), transparent);
  color: var(--white);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ============================================================
   PENTHOUSE HIGHLIGHT
   ============================================================ */
.section-penthouse {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.penthouse-bg {
  position: absolute;
  inset: 0;
}
.penthouse-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.penthouse-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(5,5,5,.9) 0%,
    rgba(5,5,5,.5) 100%
  );
}

.penthouse-content {
  position: relative;
  z-index: 1;
  padding-top: 80px;
  padding-bottom: 80px;
  max-width: 620px;
}

.penthouse-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.penthouse-title em {
  font-style: italic;
  color: var(--gold-light);
}

.section-penthouse p {
  color: rgba(255,255,255,.7);
  margin-bottom: 32px;
  font-size: 1rem;
}

/* ============================================================
   LOCALIZAÇÃO
   ============================================================ */
.section-localizacao {
  padding: var(--section-py) 0;
  background: var(--dark-2);
}

.localizacao-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.localizacao-text p {
  color: rgba(255,255,255,.7);
  margin-bottom: 20px;
  font-size: .95rem;
}
.localizacao-text strong { color: var(--gold-light); }

.referencias-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 32px;
}

.referencia-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--dark-3);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(184,154,90,.1);
}
.referencia-item svg {
  width: 18px; height: 18px;
  stroke: var(--gold);
  flex-shrink: 0;
}
.referencia-item span {
  font-size: .85rem;
  color: var(--text-muted);
}

.localizacao-mapa {
  height: 500px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(184,154,90,.15);
}

/* ============================================================
   PLAENGE
   ============================================================ */
.section-plaenge {
  padding: var(--section-py) 0;
  background: var(--dark);
  border-top: 1px solid rgba(184,154,90,.1);
}

.plaenge-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 100px;
  align-items: center;
}

.plaenge-text p {
  color: rgba(255,255,255,.7);
  margin-bottom: 16px;
  font-size: .95rem;
}
.plaenge-text strong { color: var(--gold-light); }

.plaenge-quote {
  border-left: 3px solid var(--gold);
  padding-left: 24px;
  margin-top: 32px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--gold-light);
  line-height: 1.6;
}

.plaenge-nums {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.plaenge-num-item {
  border-bottom: 1px solid rgba(184,154,90,.1);
  padding-bottom: 40px;
}
.plaenge-num-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.big-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.big-num sup {
  font-size: 1.5rem;
  vertical-align: super;
}

.big-label {
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   PERFIL IDEAL
   ============================================================ */
.section-perfil {
  padding: var(--section-py) 0;
  background: var(--dark-2);
}

.perfil-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 60px;
}

.perfil-col {
  padding: 48px 40px;
  border-radius: var(--radius-md);
}
.perfil-sim {
  background: linear-gradient(135deg, rgba(184,154,90,.08), rgba(184,154,90,.03));
  border: 1px solid rgba(184,154,90,.2);
}
.perfil-nao {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.06);
}

.perfil-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.perfil-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.perfil-icon-sim {
  background: rgba(184,154,90,.2);
  color: var(--gold);
  border: 1px solid var(--gold);
}
.perfil-icon-nao {
  background: rgba(255,255,255,.08);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,.12);
}

.perfil-col h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
}

.perfil-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.perfil-sim li {
  padding-left: 20px;
  position: relative;
  font-size: .9rem;
  color: rgba(255,255,255,.75);
  line-height: 1.6;
}
.perfil-sim li::before {
  content: '―';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: .8rem;
}
.perfil-nao li {
  padding-left: 20px;
  position: relative;
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.perfil-nao li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: rgba(255,255,255,.2);
  font-size: .8rem;
}

.perfil-cta {
  text-align: center;
}
.perfil-cta p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: .9rem;
}

/* ============================================================
   URGÊNCIA PRÉ-LANÇAMENTO
   ============================================================ */
.section-urgencia {
  padding: var(--section-py) 0;
  background: var(--dark-3);
  border-top: 1px solid rgba(184,154,90,.15);
  border-bottom: 1px solid rgba(184,154,90,.15);
}

.urgencia-content {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.urgencia-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 16px;
}
.urgencia-content h2 em {
  font-style: italic;
  color: var(--gold-light);
}
.urgencia-content > p {
  color: rgba(255,255,255,.65);
  font-size: .95rem;
  margin-bottom: 8px;
}
.urgencia-content > p strong { color: var(--gold-light); }

.urgencia-perks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 40px 0;
}

.urgencia-perk {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--dark-4);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(184,154,90,.08);
  text-align: left;
}
.perk-icon {
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}
.urgencia-perk span {
  font-size: .875rem;
  color: rgba(255,255,255,.75);
}

/* ============================================================
   FAQ
   ============================================================ */
.section-faq {
  padding: var(--section-py) 0;
  background: var(--dark-2);
}

.faq-list {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color .3s ease;
}
.faq-item[open] { border-color: rgba(184,154,90,.25); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--white);
  transition: color .3s ease;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform .3s ease;
  font-weight: 300;
}
.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}
.faq-item[open] .faq-question { color: var(--gold-light); }

.faq-answer {
  padding: 0 28px 24px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.faq-answer p {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  line-height: 1.75;
  padding-top: 20px;
}
.faq-answer strong { color: var(--gold-light); }

/* ============================================================
   FORMULÁRIO
   ============================================================ */
.section-formulario {
  padding: var(--section-py) 0;
  background: var(--dark);
}

.formulario-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.formulario-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 20px;
}
.formulario-text h2 em {
  font-style: italic;
  color: var(--gold-light);
}
.formulario-text p {
  color: rgba(255,255,255,.65);
  font-size: .95rem;
  margin-bottom: 32px;
}

.form-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-perks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .9rem;
  color: rgba(255,255,255,.7);
}
.form-perks li::before {
  content: '✓';
  color: var(--gold);
  font-size: .9rem;
  font-weight: 700;
}

.formulario-card {
  background: var(--dark-3);
  border: 1px solid rgba(184,154,90,.15);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}
.formulario-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 8px;
}
.form-subtitle {
  font-size: .875rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group select {
  width: 100%;
  background: var(--dark-4);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .95rem;
  transition: border-color .3s ease;
  outline: none;
  -webkit-appearance: none;
}
.form-group input::placeholder { color: rgba(255,255,255,.3); }
.form-group input:focus,
.form-group select:focus {
  border-color: var(--gold);
}
.form-group select option {
  background: var(--dark-4);
  color: var(--white);
}

.btn-form {
  width: 100%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--dark);
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 700;
  padding: 18px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--trans);
  margin-top: 8px;
  letter-spacing: .03em;
}
.btn-form:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(184,154,90,.35);
}

.form-privacy {
  font-size: .75rem;
  color: var(--text-muted);
  margin-top: 14px;
  text-align: center;
  opacity: .7;
}

.form-whatsapp-alt {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.06);
  text-align: center;
}
.form-whatsapp-alt p {
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.form-whatsapp-alt .btn-whatsapp { width: 100%; justify-content: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark-3);
  border-top: 1px solid rgba(184,154,90,.1);
  padding: 60px 0 32px;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--white);
}
.footer-logo-sub {
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 4px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}
.footer-nav a {
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color .3s ease;
}
.footer-nav a:hover { color: var(--gold); }

.footer-divider {
  height: 1px;
  background: rgba(255,255,255,.06);
  margin-bottom: 28px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.footer-bottom p {
  font-size: .75rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom a {
  color: var(--gold);
  transition: opacity .3s;
}
.footer-bottom a:hover { opacity: .8; }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--green-wa);
  color: var(--white);
  padding: 14px 24px 14px 18px;
  border-radius: 100px;
  box-shadow: 0 8px 30px rgba(37,211,102,.4);
  transition: var(--trans);
  font-size: .875rem;
  font-weight: 600;
}
.whatsapp-float svg { width: 24px; height: 24px; fill: var(--white); flex-shrink: 0; }
.whatsapp-float:hover {
  background: #1db954;
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(37,211,102,.5);
}
.whatsapp-float-label { white-space: nowrap; }

/* ============================================================
   RESPONSIVE – TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }

  .conceito-grid,
  .localizacao-grid,
  .plaenge-grid,
  .formulario-grid { grid-template-columns: 1fr; gap: 48px; }

  .conceito-img-wrap img { height: 400px; }
  .conceito-badge { bottom: -20px; }

  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }

  .tipologias-grid { grid-template-columns: repeat(2, 1fr); }
  .tipologia-card:last-child { grid-column: span 2; }

  .plaenge-nums { flex-direction: row; flex-wrap: wrap; gap: 36px; }
  .plaenge-num-item { border-bottom: none; padding-bottom: 0; flex: 1; min-width: 140px; }

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

  .localizacao-mapa { height: 380px; }

  .urgencia-perks { grid-template-columns: 1fr; }

  .stats-grid { gap: 0; }
  .stat-divider { display: none; }
  .stat-item { border-bottom: 1px solid rgba(184,154,90,.1); }
  .stat-item:last-child { border-bottom: none; }

  .lazer-grid { grid-template-columns: 1fr 1fr; }
  .lazer-card.lazer-large { grid-column: span 2; }
}

/* ============================================================
   RESPONSIVE – MOBILE (max 680px)
   ============================================================ */
@media (max-width: 680px) {
  :root { --section-py: 56px; }

  .hero-content { padding-left: 24px; }
  .hero-title { font-size: clamp(2.5rem, 10vw, 3.5rem); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-whatsapp { width: 100%; justify-content: center; }

  .stats-grid { padding: 0; }
  .stat-item { padding: 24px 16px; }

  .diferenciais-grid { grid-template-columns: 1fr; }
  .diferencial-card { padding: 36px 24px; }

  .tipologias-grid { grid-template-columns: 1fr; }
  .tipologia-card:last-child { grid-column: span 1; }

  .lazer-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }
  .lazer-card.lazer-large { grid-column: span 1; }

  .section-penthouse { min-height: auto; }
  .penthouse-content { padding: 60px 24px; }

  .perfil-col { padding: 32px 24px; }

  .urgencia-perks { grid-template-columns: 1fr; }

  .formulario-card { padding: 32px 24px; }

  .footer-top { flex-direction: column; }
  .footer-nav { flex-direction: column; align-items: flex-start; gap: 14px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .whatsapp-float-label { display: none; }
  .whatsapp-float { padding: 16px; border-radius: 50%; }
  .whatsapp-float svg { width: 28px; height: 28px; }

  .btn-whatsapp-large { width: 100%; justify-content: center; }
}