/* ==========================================================================
   PARK VILLE RESIDENCE — Landing Page
   ========================================================================== */

:root {
  /* Cores */
  --color-green-900: #123324;
  --color-green-700: #1f6f4b;
  --color-green-600: #248059;
  --color-green-500: #2e9c6b;
  --color-green-100: #e3f2e9;
  --color-gold-600: #b9902f;
  --color-gold-500: #c9a24b;
  --color-gold-100: #f7ecd4;
  --color-ink: #16241d;
  --color-text: #33403a;
  --color-text-light: #5c6b64;
  --color-bg: #f8f6f1;
  --color-bg-alt: #eef1ea;
  --color-white: #ffffff;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1ebe57;
  --color-danger: #c0392b;

  /* Tipografia */
  --font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;

  /* Layout */
  --container-width: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(18, 51, 36, 0.08);
  --shadow-md: 0 12px 32px rgba(18, 51, 36, 0.14);
  --header-height: 76px;
}

/* ---------- Reset básico ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); margin-bottom: 0.75rem; }
h3 { font-size: 1.2rem; }

.icon { width: 1.2em; height: 1.2em; flex-shrink: 0; }
.icon-lg { width: 42px; height: 42px; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow { max-width: 820px; }

.section { padding: 64px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-eyebrow {
  display: inline-block;
  color: var(--color-green-700);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.section-lead {
  max-width: 720px;
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 2.2rem;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 26px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-green-600);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-green-700); }

.btn-light {
  background: var(--color-white);
  color: var(--color-green-700);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
}
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); }

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(18, 51, 36, 0.08);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { display: flex; flex-direction: column; line-height: 1.15; }
.logo-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-green-800, var(--color-green-700));
}
.logo-title strong { color: var(--color-gold-600); }
.logo-sub { font-size: 0.7rem; color: var(--color-text-light); letter-spacing: 0.03em; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  height: 2.5px;
  width: 26px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.main-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-white);
  flex-direction: column;
  padding: 20px;
  gap: 4px;
  box-shadow: var(--shadow-md);
  transform: translateY(-140%);
  transition: transform 0.25s ease;
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
}
.main-nav.is-open { transform: translateY(0); display: flex; }

.nav-link {
  padding: 12px 8px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-bg-alt);
}

.nav-cta { margin-top: 10px; text-align: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(160deg, rgba(14, 36, 26, 0.92) 0%, rgba(14, 36, 26, 0.80) 50%, rgba(14, 36, 26, 0.62) 100%),
    url('../img/bg-hero.jpeg') center center / cover no-repeat;
  padding: 40px 0 64px;
}

/* Textos do hero em tom claro para manter contraste sobre a foto */
.hero .hero-copy h1,
.hero .hero-bullets li {
  color: var(--color-white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.hero .hero-copy .highlight {
  color: var(--color-gold-500);
}

.hero .hero-sub {
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
}

.hero .hero-bullets .icon {
  color: var(--color-gold-500);
}

.hero .eyebrow {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.hero .trust-line {
  color: rgba(255, 255, 255, 0.78);
  border-top-color: rgba(255, 255, 255, 0.22);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  background: var(--color-gold-100);
  color: var(--color-gold-600);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.hero-copy h1 { margin-bottom: 16px; }
.highlight { color: var(--color-green-700); }

.hero-sub {
  font-size: 1.08rem;
  color: var(--color-text);
  margin-bottom: 22px;
  max-width: 60ch;
}

.hero-bullets { display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; }
.hero-bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--color-ink);
}
.hero-bullets .icon { color: var(--color-green-600); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.hero-actions.center { justify-content: center; }

.trust-line {
  font-size: 0.82rem;
  color: var(--color-text-light);
  border-top: 1px solid rgba(18, 51, 36, 0.1);
  padding-top: 14px;
}

/* ---------- Form Card ---------- */
.hero-form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px;
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.hero-form-card h2 { font-size: 1.35rem; margin-bottom: 6px; }
.hero-form-card > p { color: var(--color-text-light); margin-bottom: 18px; font-size: 0.95rem; }

.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--color-ink);
}
.form-field input,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #d8ddd6;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-ink);
}
.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-green-600);
}
.form-field input[aria-invalid="true"] { border-color: var(--color-danger); }

.field-error {
  display: block;
  color: var(--color-danger);
  font-size: 0.8rem;
  margin-top: 4px;
  min-height: 1em;
}

.form-disclaimer {
  font-size: 0.78rem;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 12px;
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 34px;
}
.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-green-700);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ---------- Placeholder de imagem ---------- */
.img-placeholder {
  border: 2px dashed var(--color-green-500);
  border-radius: var(--radius-md);
  background: repeating-linear-gradient(135deg, var(--color-green-100), var(--color-green-100) 10px, #eef6f0 10px, #eef6f0 20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-green-700);
  text-align: center;
  font-size: 0.9rem;
  padding: 40px 20px;
}
.img-placeholder.wide { aspect-ratio: 16 / 9; }
.img-placeholder code {
  background: rgba(255,255,255,0.7);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

/* ---------- Amenidades ---------- */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.amenity {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-ink);
  transition: transform 0.15s ease;
}
.amenity:hover { transform: translateY(-3px); }
.amenity .icon { width: 28px; height: 28px; color: var(--color-green-600); }

/* ---------- O Lote ---------- */
.lote-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
.check-list { display: flex; flex-direction: column; gap: 10px; margin: 18px 0 24px; }
.check-list li { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.check-list .icon { color: var(--color-green-600); }

.lote-diagram { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lote-svg { width: 100%; max-width: 320px; height: auto; }
.lote-svg-area { font-family: var(--font-heading); font-weight: 700; font-size: 22px; fill: var(--color-green-700); }
.lote-svg-dim { font-family: var(--font-body); font-weight: 600; font-size: 14px; fill: var(--color-ink); }
.lote-diagram-caption { font-size: 0.85rem; color: var(--color-text-light); text-align: center; max-width: 280px; }

/* ---------- Condições de pagamento ---------- */
.entrada-card {
  background: linear-gradient(120deg, var(--color-green-700), var(--color-green-600));
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  color: var(--color-white);
  margin-bottom: 28px;
  box-shadow: var(--shadow-md);
}
.entrada-info { display: flex; flex-direction: column; gap: 4px; }
.entrada-label { font-size: 0.85rem; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.03em; }
.entrada-value { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; }
.entrada-detail { font-size: 0.95rem; opacity: 0.95; }

.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
}
.plan-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  border: 1.5px solid transparent;
}
.plan-card h3 { margin-bottom: 6px; }
.plan-note { font-size: 0.82rem; color: var(--color-text-light); margin-bottom: 12px; }
.plan-highlight {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-green-700);
  margin-bottom: 8px;
}
.plan-alt { font-size: 0.88rem; color: var(--color-text-light); }

.plan-card-featured {
  border-color: var(--color-gold-500);
  box-shadow: var(--shadow-md);
}
.plan-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--color-gold-500);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.advantages-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 30px;
}
.advantage-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-white);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: var(--shadow-sm);
}
.advantage-item .icon { color: var(--color-green-600); }

.center-cta { text-align: center; }

/* ---------- Vídeo ---------- */
.video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #000;
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ---------- Localização ---------- */
.loc-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}
.loc-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
}
.loc-map iframe { width: 100%; height: 100%; border: none; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 20px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
}
.faq-icon { color: var(--color-green-600); transition: transform 0.2s ease; flex-shrink: 0; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
  padding: 0 20px;
  color: var(--color-text-light);
}
.faq-answer p { padding-bottom: 0; }
.faq-item.is-open .faq-answer { padding: 0 20px 18px; }

/* ---------- CTA Final ---------- */
.cta-final {
  background: linear-gradient(135deg, var(--color-green-900), var(--color-green-700));
  color: var(--color-white);
  text-align: center;
}
.cta-final h2 { color: var(--color-white); max-width: 780px; margin: 0 auto 12px; }
.cta-final p { color: rgba(255,255,255,0.88); margin-bottom: 26px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.82);
  padding: 40px 0 24px;
  font-size: 0.88rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 20px;
}
.footer-brand .logo-title { color: var(--color-white); font-size: 1.1rem; }
.footer-brand .logo-title strong { color: var(--color-gold-500); }
.footer-brand p { margin-top: 8px; color: rgba(255,255,255,0.65); font-size: 0.85rem; }
.footer-contact a { color: var(--color-whatsapp); font-weight: 700; }
.footer-disclaimer { color: rgba(255,255,255,0.55); font-size: 0.78rem; margin-bottom: 10px; }
.footer-copy { color: rgba(255,255,255,0.55); font-size: 0.78rem; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 88px;
  right: 20px;
  width: 58px;
  height: 58px;
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 90;
  animation: wa-pulse 2.4s infinite;
}
.whatsapp-float .icon { width: 30px; height: 30px; }

@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55), var(--shadow-md); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), var(--shadow-md); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), var(--shadow-md); }
}

/* ---------- Barra CTA mobile ---------- */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  display: flex;
  gap: 10px;
  padding: 10px 14px;
  box-shadow: 0 -6px 20px rgba(18,51,36,0.12);
  z-index: 95;
}
.mobile-cta-bar .btn { flex: 1; padding: 12px 10px; font-size: 0.9rem; }

body { padding-bottom: 70px; }

/* ==========================================================================
   RESPONSIVO — Tablet (>= 640px)
   ========================================================================== */
@media (min-width: 640px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .amenities-grid { grid-template-columns: repeat(3, 1fr); }
  .advantages-row { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: repeat(1, 1fr); max-width: 480px; margin-left: auto; margin-right: auto; }
}

/* ==========================================================================
   RESPONSIVO — Desktop pequeno (>= 860px): nav horizontal
   ========================================================================== */
@media (min-width: 860px) {
  .nav-toggle { display: none; }

  .main-nav {
    position: static;
    flex-direction: row;
    align-items: center;
    background: none;
    box-shadow: none;
    padding: 0;
    transform: none;
    display: flex;
    max-height: none;
    overflow: visible;
    gap: 22px;
  }
  .nav-link { padding: 6px 2px; border-bottom: none; font-size: 0.94rem; }
  .nav-cta { margin-top: 0; }

  body { padding-bottom: 0; }
  .mobile-cta-bar { display: none; }

  .hero-inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }

  .lote-inner { grid-template-columns: 1fr 1fr; }
  .loc-inner { grid-template-columns: 1fr 1fr; }

  .amenities-grid { grid-template-columns: repeat(4, 1fr); }

  .plans-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: none;
    align-items: stretch;
  }
  .advantages-row { grid-template-columns: repeat(4, 1fr); }
}

/* ==========================================================================
   RESPONSIVO — Desktop grande (>= 1100px)
   ========================================================================== */
@media (min-width: 1100px) {
  .section { padding: 88px 0; }
  .whatsapp-float { width: 64px; height: 64px; bottom: 28px; }
  .whatsapp-float .icon { width: 34px; height: 34px; }
}