/* ========================================
   DE PAULA — Real Estate Design System
   Corporate Luxury: Navy + Gold
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  --color-bg: #0D1520;
  --color-bg-alt: #141E2D;
  --color-surface: #1A2840;
  --color-surface-light: #22334D;
  --color-accent: #C9A84C;
  --color-accent-hover: #DABB5E;
  --color-accent-glow: rgba(201, 168, 76, 0.25);
  --color-text: #F0F0F0;
  --color-text-muted: #8B9CB6;
  --color-border: rgba(201, 168, 76, 0.2);
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20BD5A;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 30px var(--color-accent-glow);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-accent-hover); }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Base --- */
.section {
  padding: 100px 0;
  position: relative;
}

.section--alt { background: var(--color-bg-alt); }

.section__label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.8;
}

.gold-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  margin: 24px 0;
  border-radius: 2px;
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(13, 21, 32, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--color-border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 1px;
}

.navbar__logo span { color: var(--color-accent); }

.navbar__menu {
  display: flex;
  list-style: none;
  gap: 32px;
}

.navbar__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--color-text);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__cta {
  background: var(--color-accent);
  color: var(--color-bg) !important;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
}

.navbar__cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg) !important;
  transform: translateY(-1px);
}

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar__toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__toggle.active span:nth-child(2) { opacity: 0; }
.navbar__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

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

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920&q=80');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 21, 32, 0.92) 0%, rgba(13, 21, 32, 0.7) 50%, rgba(13, 21, 32, 0.85) 100%);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero__content {
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 168, 76, 0.12);
  border: 1px solid var(--color-border);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 28px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__title span {
  color: var(--color-accent);
  position: relative;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  font-size: 1.05rem;
  padding: 18px 36px;
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.3);
}

.btn--large {
  padding: 18px 40px;
  font-size: 1rem;
}

/* --- Stats Bar --- */
.stats {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stats__item { position: relative; }

.stats__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: var(--color-border);
}

.stats__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stats__text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* --- About --- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about__image-wrapper img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.about__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about__accent-box {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  box-shadow: var(--shadow-card);
}

.about__accent-box small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  margin-top: 2px;
}

.about__text p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
  font-size: 1.02rem;
}

.about__pillars {
  display: flex;
  gap: 24px;
  margin-top: 32px;
}

.about__pillar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.about__pillar-icon {
  width: 40px;
  height: 40px;
  background: rgba(201, 168, 76, 0.12);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* --- Spaces (Nossos Espaços) --- */
.spaces__tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  justify-content: center;
}

.spaces__tab {
  padding: 12px 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.spaces__tab.active,
.spaces__tab:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.spaces__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.space-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.space-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
  border-color: var(--color-accent);
}

.space-card__image {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.space-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.space-card:hover .space-card__image img {
  transform: scale(1.08);
}

.space-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.space-card__body {
  padding: 28px;
}

.space-card__type {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.space-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.space-card__desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  line-height: 1.7;
}

.space-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.space-card__feature {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  background: rgba(201, 168, 76, 0.06);
  padding: 6px 12px;
  border-radius: 50px;
  border: 1px solid rgba(201, 168, 76, 0.1);
}

.space-card__feature svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
}

.space-card__cta {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* --- Differentials --- */
.diff__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.diff-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.diff-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  opacity: 0;
  transition: var(--transition);
}

.diff-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.diff-card:hover::before { opacity: 1; }

.diff-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-accent);
}

.diff-card__icon svg {
  width: 28px;
  height: 28px;
}

.diff-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.diff-card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* --- Contact --- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact__form-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--color-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form__textarea { min-height: 120px; resize: vertical; }

.form__select { cursor: pointer; appearance: none; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact__info { padding-top: 8px; }

.contact__info-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.contact__info-text {
  color: var(--color-text-muted);
  margin-bottom: 32px;
  font-size: 1.02rem;
  line-height: 1.8;
}

.contact__whatsapp {
  margin-bottom: 36px;
}

.contact__details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact__detail-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.contact__detail-value {
  font-size: 1rem;
  color: var(--color-text);
  margin-top: 2px;
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 28px;
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
}

.footer__logo span { color: var(--color-accent); }

.footer__links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.footer__link {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.footer__link:hover { color: var(--color-accent); }

.footer__bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-wp 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }

@keyframes pulse-wp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* --- Mobile --- */
@media (max-width: 992px) {
  .navbar__menu { display: none; }
  .navbar__toggle { display: flex; }

  .navbar__menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(13, 21, 32, 0.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--color-border);
  }

  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__image-wrapper img { height: 300px; }

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

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stats__item:nth-child(2)::after { display: none; }

  .hero__title { font-size: clamp(2rem, 6vw, 3rem); }

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

@media (max-width: 600px) {
  .section { padding: 70px 0; }

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

  .stats__item::after { display: none; }

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

  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .about__pillars { flex-direction: column; gap: 16px; }

  .footer__content { flex-direction: column; gap: 20px; text-align: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; }

  .about__accent-box { bottom: -10px; right: 10px; }

  .spaces__tabs { flex-direction: column; align-items: stretch; }
}

.contact__detail-value a { color: inherit; text-decoration: none; }
.contact__detail-value a:hover { color: var(--color-accent); }

/* Imóveis já locados */
.space-card__badge--locado {
  background: #4b5563;
  color: #fff;
}
.space-card--locado .space-card__image img { filter: grayscale(1); }
.space-card__locado {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: default;
}

/* Imóvel disponível em destaque */
.space-card--destaque {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  border-color: var(--color-accent);
}
.space-card--destaque .space-card__image { height: auto; min-height: 460px; }
.space-card--destaque .space-card__image img { position: absolute; inset: 0; }
.space-card--destaque .space-card__body { padding: 36px; }
.space-card--destaque .space-card__title { font-size: 1.9rem; }
.space-card--destaque .space-card__desc { margin-bottom: 14px; }
.space-card__ficha {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin: 10px 0 24px;
}
.space-card__ficha div { border-bottom: 1px solid var(--color-border); padding-bottom: 8px; }
.space-card__ficha dt {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  margin-bottom: 2px;
}
.space-card__ficha dd { margin: 0; font-size: 0.95rem; color: var(--color-text); }
.space-card__subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.space-card__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.space-card__actions .btn { flex: 1 1 220px; justify-content: center; text-align: center; }

@media (max-width: 900px) {
  .space-card--destaque { grid-template-columns: 1fr; }
  .space-card--destaque .space-card__image { min-height: 260px; }
  .space-card--destaque .space-card__body { padding: 28px; }
}
@media (max-width: 600px) {
  .space-card__ficha { grid-template-columns: 1fr; }
}