/* ===== Variables ===== */
:root {
  --color-primary: #1a3a4a;
  --color-primary-dark: #0f2630;
  --color-accent: #c9a84c;
  --color-accent-light: #e8d5a0;
  --color-bg: #faf9f7;
  --color-bg-alt: #f0ede8;
  --color-text: #2c2c2c;
  --color-text-muted: #6b6b6b;
  --color-white: #ffffff;
  --color-border: #e5e0d8;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --shadow-sm: 0 2px 8px rgba(26, 58, 74, 0.06);
  --shadow-md: 0 8px 30px rgba(26, 58, 74, 0.1);
  --shadow-lg: 0 20px 60px rgba(26, 58, 74, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
.hidden { display: none !important; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.section__header { margin-bottom: 48px; }
.section__header--center { text-align: center; }
.section__header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section__header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 540px;
}
.section__header--center p { margin: 0 auto; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.btn--primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--full { width: 100%; }

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo__icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
}
.logo__text {
  font-size: 1.1rem;
  color: var(--color-primary);
}
.logo__text strong { font-weight: 700; }
.nav {
  display: flex;
  gap: 32px;
}
.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav__link:hover,
.nav__link.active { color: var(--color-primary); }
.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}
.header__cta { padding: 10px 22px; font-size: 0.9rem; }
.header__login {
  padding: 10px 18px;
  font-size: 0.85rem;
  margin-left: auto;
  margin-right: 8px;
}

.lang-switcher {
  display: flex;
  gap: 4px;
  margin-right: 8px;
  background: var(--color-bg);
  padding: 4px;
  border-radius: 50px;
  border: 1px solid var(--color-border);
}
.lang-btn {
  padding: 6px 10px;
  border: none;
  background: none;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.lang-btn:hover { color: var(--color-primary); }
.lang-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
}
.auth-page .lang-switcher {
  margin: 0 auto 24px;
  width: fit-content;
}
.dashboard-header .lang-switcher { margin-left: auto; margin-right: 12px; }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-height);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(26, 58, 74, 0.88) 0%, rgba(15, 38, 48, 0.75) 100%),
    url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=1920&h=1080&fit=crop') center/cover no-repeat;
  z-index: -1;
}
.hero__content {
  padding: 60px 24px 40px;
}
.hero__text {
  max-width: 640px;
  margin-bottom: 48px;
}
.hero__badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(201, 168, 76, 0.2);
  border: 1px solid rgba(201, 168, 76, 0.4);
  border-radius: 50px;
  color: var(--color-accent-light);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
}
.hero__text h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero__text h1 em {
  font-style: italic;
  color: var(--color-accent);
}
.hero__text p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
  line-height: 1.7;
}

/* Search box */
.search-box {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 16px;
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  align-items: end;
}
.search-box__field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.search-box__field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.search-box__field select:focus {
  outline: none;
  border-color: var(--color-accent);
}
.search-box__btn { padding: 14px 32px; white-space: nowrap; }

/* Hero stats */
.hero__stats {
  display: flex;
  gap: 48px;
  padding: 32px 24px 60px;
  margin-top: auto;
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat span {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ===== Filters ===== */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 10px 20px;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  background: var(--color-white);
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
}
.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ===== Property cards ===== */
.properties__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.property-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}
.property-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.property-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.property-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.property-card:hover .property-card__image img {
  transform: scale(1.05);
}
.property-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.property-card__badge--venda {
  background: var(--color-primary);
  color: var(--color-white);
}
.property-card__badge--locacao {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.property-card__badge--featured {
  top: auto;
  bottom: 16px;
  left: 16px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

/* ===== Featured section ===== */
.featured { background: var(--color-bg-alt); }
.featured__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.featured-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: var(--transition);
}
.featured-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.featured-card__image {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.featured-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.featured-card:hover .featured-card__image img {
  transform: scale(1.05);
}
.featured-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.featured-card__body { padding: 24px; }
.featured-card__price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  display: block;
  margin-bottom: 8px;
}
.featured-card__body h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--color-text);
}
.featured-card__body p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.featured-card__owner {
  display: block;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
}
.featured__empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 40px;
}
.modal__owner {
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-primary);
}
.btn--outline:hover {
  border-color: var(--color-primary);
  background: var(--color-bg);
}

.property-card__body { padding: 24px; }
.property-card__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.property-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text);
}
.property-card__location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.property-card__features {
  display: flex;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.property-card__feature {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.property-card__feature svg { opacity: 0.6; }
.properties__empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 40px;
  font-size: 1.1rem;
}

/* ===== About ===== */
.about { background: var(--color-bg-alt); }
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about__image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about__experience {
  position: absolute;
  bottom: 24px;
  right: -20px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: 24px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-md);
}
.about__experience strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
}
.about__experience span {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
}
.about__content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.25;
}
.about__content p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}
.about__list { margin-top: 28px; }
.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-weight: 500;
  color: var(--color-text);
}
.about__list svg { color: var(--color-accent); flex-shrink: 0; }

/* ===== Services ===== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--color-white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(201, 168, 76, 0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.service-card__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: var(--transition);
}
.service-card__link:hover { color: var(--color-primary); }

/* ===== Budget (Orçamento Locação) ===== */
.budget { background: var(--color-bg-alt); }
.budget__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.budget__form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.budget__section {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.budget__section:last-of-type { border-bottom: none; margin-bottom: 20px; }
.budget__section h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.budget__form .btn { margin-top: 8px; }
.budget__result {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: calc(var(--header-height) + 24px);
}
.budget__result-placeholder {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-text-muted);
}
.budget__result-placeholder svg {
  margin: 0 auto 20px;
  color: var(--color-accent);
  opacity: 0.6;
}
.budget__result-placeholder p { font-size: 0.95rem; line-height: 1.6; }
.budget__breakdown h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.budget__items { margin-bottom: 24px; }
.budget__items li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}
.budget__items li:last-child { border-bottom: none; }
.budget__items li span { color: var(--color-text-muted); }
.budget__items li strong { color: var(--color-primary); font-weight: 600; }
.budget__totals { display: flex; flex-direction: column; gap: 12px; }
.budget__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-radius: var(--radius);
}
.budget__total--monthly {
  background: var(--color-primary);
  color: var(--color-white);
}
.budget__total--monthly span { opacity: 0.85; font-size: 0.9rem; }
.budget__total--monthly strong { font-size: 1.25rem; }
.budget__total--initial {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}
.budget__total--initial span { color: var(--color-text-muted); font-size: 0.9rem; }
.budget__total--initial strong { color: var(--color-primary); font-size: 1.15rem; }
.budget__matches { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.budget__matches h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.budget__matches-grid { display: flex; flex-direction: column; gap: 12px; }
.budget__match {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  background: var(--color-bg);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}
.budget__match:hover { background: var(--color-bg-alt); }
.budget__match img {
  width: 64px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.budget__match div { flex: 1; min-width: 0; }
.budget__match strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.budget__match span { font-size: 0.8rem; color: var(--color-text-muted); }

/* ===== Testimonials ===== */
.testimonials { background: var(--color-primary); }
.testimonials .section__tag { color: var(--color-accent-light); }
.testimonials .section__header h2 { color: var(--color-white); }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.testimonial p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial footer {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial footer img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.testimonial footer strong {
  display: block;
  color: var(--color-white);
  font-size: 0.95rem;
}
.testimonial footer span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ===== Contact ===== */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.contact__info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-primary);
  margin-bottom: 16px;
}
.contact__info > p {
  color: var(--color-text-muted);
  margin-bottom: 32px;
  line-height: 1.7;
}
.contact__details li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  color: var(--color-text);
  font-weight: 500;
}
.contact__details svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.contact__form {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-success {
  margin-top: 16px;
  padding: 14px;
  background: #e8f5e9;
  color: #2e7d32;
  border-radius: var(--radius);
  text-align: center;
  font-weight: 500;
}
.form-error {
  margin-top: 16px;
  padding: 14px;
  background: #ffebee;
  color: #c62828;
  border-radius: var(--radius);
  text-align: center;
  font-size: 0.9rem;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 64px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer .logo__text { color: var(--color-white); }
.footer__brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.6;
}
.footer__links h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.footer__links a {
  display: block;
  padding: 6px 0;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--color-accent); }
.social-icons { display: flex; gap: 12px; }
.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.social-icons a:hover {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 38, 48, 0.7);
  backdrop-filter: blur(4px);
}
.modal__content {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--color-bg);
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-text-muted);
  z-index: 1;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.modal__close:hover { background: var(--color-border); color: var(--color-text); }
.modal__body img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}
.modal__info { padding: 32px; }
.modal__info h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.modal__info .modal__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.modal__info .modal__location {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}
.modal__features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}
.modal__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
}
.modal__description {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}
.modal__tour { width: 100%; }
.property-card__badge--tour {
  background: #6366f1;
  color: #fff;
}

/* Virtual tour viewer (public modal) */
.modal__tour .vt-viewer { width: 100%; }
.modal__tour .vt-frame {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  background: #111;
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.modal__tour .vt-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal__tour .vt-hotspot {
  position: absolute;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  z-index: 2;
}
.modal__tour .vt-hotspot--N { top: 12px; left: 50%; transform: translateX(-50%); }
.modal__tour .vt-hotspot--S { bottom: 12px; left: 50%; transform: translateX(-50%); }
.modal__tour .vt-hotspot--L { left: 12px; top: 50%; transform: translateY(-50%); }
.modal__tour .vt-hotspot--O { right: 12px; top: 50%; transform: translateY(-50%); }
.modal__tour .vt-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 12px 16px;
  background: var(--color-bg);
  font-size: 0.9rem;
}
.modal__tour .vt-areas { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.modal__tour .vt-area-tab {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  padding: 4px 10px;
  border-radius: var(--radius);
  font-size: 0.75rem;
  cursor: pointer;
  font-weight: 600;
}
.modal__tour .vt-area-tab.active { border-color: var(--color-primary); color: var(--color-primary); }
.modal__tour .vt-slide--north { transform: translateY(-8%); opacity: 0.6; }
.modal__tour .vt-slide--south { transform: translateY(8%); opacity: 0.6; }
.modal__tour .vt-slide--west { transform: translateX(-8%); opacity: 0.6; }
.modal__tour .vt-slide--east { transform: translateX(8%); opacity: 0.6; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .search-box { grid-template-columns: repeat(2, 1fr); }
  .search-box__btn { grid-column: 1 / -1; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner { grid-template-columns: 1fr; gap: 40px; }
  .about__experience { right: 24px; }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .budget__inner { grid-template-columns: 1fr; }
  .budget__result { position: static; }
  .footer__inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 24px;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav__link { padding: 14px 0; border-bottom: 1px solid var(--color-border); }
  .nav__link:last-child { border-bottom: none; }
  .header__cta { display: none; }
  .menu-toggle { display: flex; }
  .menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  .hero__stats { flex-direction: column; gap: 24px; }
  .search-box { grid-template-columns: 1fr; }
  .properties__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .featured__grid { grid-template-columns: 1fr; }
  .header__login { display: none; }
  .contact__form { padding: 28px; }
}