/**
 * Valdemar Imóveis - Site Styles
 * Header, Footer, Hero, Search e páginas do site público
 */

/* =====================================================
   HEADER
   ===================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 100;
  transition: all var(--transition-base);
  padding-top: 8px;
  padding-bottom: 8px;
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header.transparent {
  background: transparent;
  box-shadow: none;
}

.header.transparent.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__logo img {
  height: 48px;
  width: auto;
}

.header__logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--primary-600);
}

.header.transparent .header__logo-text {
  color: var(--white);
}

.header.transparent.scrolled .header__logo-text {
  color: var(--primary-600);
}

/* Navigation */
.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }
}

.nav__link {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--neutral-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
  color: var(--primary-600);
  background: var(--primary-50);
}

.header.transparent .nav__link {
  color: rgba(255, 255, 255, 0.9);
}

.header.transparent .nav__link:hover,
.header.transparent .nav__link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.header.transparent.scrolled .nav__link {
  color: var(--neutral-700);
}

.header.transparent.scrolled .nav__link:hover,
.header.transparent.scrolled .nav__link.active {
  color: var(--primary-600);
  background: var(--primary-50);
}

/* Transparent Header - Action Buttons */
.header.transparent .btn-ghost {
  color: rgba(255, 255, 255, 0.9);
}

.header.transparent .btn-ghost:hover:not(:disabled) {
  color: var(--white);
  background: rgba(255, 255, 255, 0.15);
}

.header.transparent .header__cta.btn-primary {
  background: var(--white);
  color: var(--primary-600);
}

.header.transparent .header__cta.btn-primary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.9);
}

/* Transparent Header Scrolled - Revert Action Buttons */
.header.transparent.scrolled .btn-ghost {
  color: var(--neutral-600);
}

.header.transparent.scrolled .btn-ghost:hover:not(:disabled) {
  background: var(--neutral-100);
  color: var(--neutral-900);
}

.header.transparent.scrolled .header__cta.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
}

.header.transparent.scrolled .header__cta.btn-primary:hover:not(:disabled) {
  opacity: 0.9;
  background: var(--gradient-primary);
}

/* Header Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
  }
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--neutral-700);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.header.transparent .menu-toggle span {
  background: var(--white);
}

.header.transparent.scrolled .menu-toggle span {
  background: var(--neutral-700);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  z-index: 99;
  overflow-y: auto;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-menu__link {
  display: block;
  padding: var(--space-4);
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: var(--neutral-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
  color: var(--primary-600);
  background: var(--primary-50);
}

.mobile-menu__cta {
  margin-top: var(--space-6);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-dark);
  overflow: hidden;
}

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

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

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12);
  width: 100%;
}

.hero__title {
  font-size: var(--text-3xl);
  color: var(--white);
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: var(--text-6xl);
  }
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: var(--text-xl);
  }
}

/* =====================================================
   SEARCH BOX
   ===================================================== */
.search-box {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-2xl);
  max-width: 900px;
  margin: 0 auto;
}

.search-box__tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.search-box__tab {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--neutral-600);
  background: var(--neutral-100);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-box__tab:hover {
  background: var(--neutral-200);
}

.search-box__tab.active {
  background: var(--gradient-primary);
  color: var(--white);
}

.search-box__form {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .search-box__form {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .search-box__form {
    grid-template-columns: 2fr 1fr 1fr auto;
    align-items: end;
  }
}

.search-box__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.search-box__label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--neutral-600);
}

.search-box__input {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.search-box__input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(0, 147, 213, 0.15);
}

.search-box__submit {
  height: 50px;
}

@media (min-width: 768px) {
  .search-box__submit {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .search-box__submit {
    grid-column: auto;
  }
}

.search-box__advanced {
  text-align: center;
  margin-top: var(--space-4);
}

.search-box__advanced-link {
  font-size: var(--text-sm);
  color: var(--primary-600);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.search-box__advanced-link:hover {
  text-decoration: underline;
}

/* =====================================================
   ADVANCED SEARCH
   ===================================================== */
.advanced-search {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-8);
}

.advanced-search__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.advanced-search__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
}

.advanced-search__clear {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.advanced-search__clear:hover {
  color: var(--error-500);
}

.advanced-search__grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .advanced-search__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .advanced-search__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .advanced-search__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.advanced-search__range {
  display: flex;
  gap: var(--space-2);
}

.advanced-search__range input {
  flex: 1;
  min-width: 0;
}

.advanced-search__features {
  grid-column: 1 / -1;
  padding-top: var(--space-4);
  border-top: 1px solid var(--neutral-100);
}

.advanced-search__features-title {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--neutral-600);
  margin-bottom: var(--space-3);
}

.advanced-search__features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.advanced-search__feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--neutral-600);
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.advanced-search__feature:hover {
  border-color: var(--primary-300);
}

.advanced-search__feature.active {
  background: var(--primary-50);
  border-color: var(--primary-500);
  color: var(--primary-700);
}

.advanced-search__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--neutral-100);
}

/* =====================================================
   PROPERTY LISTING
   ===================================================== */
.listing-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .listing-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.listing-count {
  font-size: var(--text-lg);
  color: var(--neutral-600);
}

.listing-count strong {
  color: var(--neutral-900);
}

.listing-sort {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.listing-sort__label {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.listing-sort__select {
  padding: var(--space-2) var(--space-8) var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  background: var(--white);
  cursor: pointer;
}

.listing-view {
  display: flex;
  gap: var(--space-2);
}

.listing-view__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  color: var(--neutral-400);
  transition: all var(--transition-fast);
}

.listing-view__btn:hover,
.listing-view__btn.active {
  border-color: var(--primary-500);
  color: var(--primary-600);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--neutral-900);
  color: var(--neutral-300);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__logo img {
  height: 40px;
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--white);
}

.footer__description {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--neutral-300);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--primary-600);
  color: var(--white);
}

.footer__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--white);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  transition: color var(--transition-fast);
}

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

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.footer__contact-item i {
  color: var(--primary-500);
  margin-top: 2px;
}

.footer__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px 0;
  margin-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.footer__cta-text h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
}

.footer__cta-text p {
  font-size: 0.875rem;
  color: var(--neutral-400);
  margin: 0;
}

.footer__cta-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.footer__cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.footer__cta-btn i {
  width: 18px;
  height: 18px;
}

.footer__cta-btn--rent {
  background: linear-gradient(135deg, #0F6F92 0%, #0093D5 100%);
  color: #fff;
}

.footer__cta-btn--sale {
  background: linear-gradient(135deg, #059669 0%, #10B981 100%);
  color: #fff;
}

@media (min-width: 768px) {
  .footer__cta {
    flex-direction: row;
    justify-content: space-between;
  }

  .footer__cta-text {
    text-align: left;
  }
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal a {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.footer__legal a:hover {
  color: var(--white);
}

/* =====================================================
   PAGE HEADER (Internal Pages)
   ===================================================== */
.page-header {
  background: var(--gradient-dark);
  padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12);
  text-align: center;
}

.page-header__title {
  font-size: var(--text-3xl);
  color: var(--white);
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .page-header__title {
    font-size: var(--text-4xl);
  }
}

.page-header__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.page-header__breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.page-header__breadcrumb a:hover {
  color: var(--white);
}

.page-header__breadcrumb span {
  color: var(--white);
}

/* =====================================================
   PROPERTY DETAIL
   ===================================================== */
.property-detail {
  padding: var(--space-8) 0;
}

.property-gallery {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.property-gallery__main {
  aspect-ratio: 16/9;
}

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

.property-gallery__thumbs {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-2);
}

.property-gallery__thumb {
  flex-shrink: 0;
  width: 100px;
  height: 70px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.property-gallery__thumb:hover,
.property-gallery__thumb.active {
  opacity: 1;
}

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

.property-info {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .property-info {
    grid-template-columns: 2fr 1fr;
  }
}

.property-info__main {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.property-info__header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--neutral-100);
}

.property-info__badges {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.property-info__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.property-info__location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--neutral-500);
}

.property-info__code {
  font-size: var(--text-sm);
  color: var(--neutral-400);
  margin-top: var(--space-2);
}

.property-info__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--neutral-100);
}

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

.property-info__feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-4);
  background: var(--neutral-50);
  border-radius: var(--radius-lg);
}

.property-info__feature i {
  font-size: var(--text-2xl);
  color: var(--primary-500);
  margin-bottom: var(--space-2);
}

.property-info__feature-value {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--neutral-900);
}

.property-info__feature-label {
  font-size: var(--text-xs);
  color: var(--neutral-500);
}

.property-info__description h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.property-info__description p {
  color: var(--neutral-600);
  line-height: var(--leading-relaxed);
}

.property-info__amenities {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--neutral-100);
}

.property-info__amenities h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.property-info__amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .property-info__amenities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.property-info__amenity {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--neutral-600);
}

.property-info__amenity i {
  color: var(--success-500);
}

/* Property Sidebar */
.property-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.property-sidebar__card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.property-sidebar__price {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--primary-600);
  margin-bottom: var(--space-1);
}

.property-sidebar__price-label {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-bottom: var(--space-4);
}

.property-sidebar__costs {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--neutral-50);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}

.property-sidebar__cost {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}

.property-sidebar__cost-label {
  color: var(--neutral-500);
}

.property-sidebar__cost-value {
  font-weight: var(--font-medium);
  color: var(--neutral-900);
}

.property-sidebar__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.property-sidebar__broker {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--neutral-100);
  margin-top: var(--space-5);
}

.property-sidebar__broker-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.property-sidebar__broker-name {
  font-weight: var(--font-semibold);
  color: var(--neutral-900);
}

.property-sidebar__broker-role {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

/* =====================================================
   WHATSAPP FLOAT BUTTON
   ===================================================== */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 28px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: 90;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
  color: var(--white);
}