/* ==========================================================================
   Components — Nav, Footer, Cards, Buttons, Forms
   ========================================================================== */

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: #1e5596;
  border-color: #1e5596;
  color: var(--color-white);
}

.btn--gold {
  background: var(--color-gold);
  color: var(--color-navy);
  border-color: var(--color-gold);
}

.btn--gold:hover {
  background: #b8963f;
  border-color: #b8963f;
  color: var(--color-navy);
}

.btn--full {
  width: 100%;
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-navy);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

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

.btn--navy {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.btn--navy:hover {
  background: #0a2240;
  color: var(--color-white);
}

.btn--sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ---- Topbar ---- */

.topbar {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
  padding: 0.4rem 0;
}

.topbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

.topbar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color var(--transition);
}

.topbar__link:hover {
  color: var(--color-gold);
}

.topbar__link i {
  font-size: 0.9rem;
  color: var(--color-gold);
}

/* ---- Header / Nav ---- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-navy);
  transition: box-shadow var(--transition);
}

.header.is-scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
}

/* ---- Logo ---- */

.logo {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.1;
  flex-shrink: 0;
}

.logo__line1 {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.logo__line2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-white);
}

.logo__rule {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-gold);
  margin: 3px 0;
}

.logo__line3 {
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.logo--footer .logo__line2 {
  font-size: 20px;
}

/* ---- Nav toggle (hamburger) ---- */

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Main nav ---- */

.main-nav {
  display: none;
}

.main-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.main-nav__link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0;
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  width: 100%;
  text-align: left;
  text-decoration: none;
  transition: color var(--transition);
}

.main-nav__link:hover {
  color: var(--color-gold);
}

.main-nav__trigger i {
  font-size: 0.75rem;
  transition: transform var(--transition);
}

.has-dropdown.is-open .main-nav__trigger i {
  transform: rotate(180deg);
}

.dropdown {
  display: none;
  padding: 0.25rem 0 0.5rem 1rem;
}

.has-dropdown.is-open .dropdown {
  display: block;
}

.dropdown a {
  display: block;
  padding: 0.5rem 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  text-decoration: none;
}

.dropdown a:hover {
  color: var(--color-gold);
}

.dropdown__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0.5rem 0;
}

.main-nav__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.lang-switcher {
  display: flex;
  gap: 0.35rem;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid #c9a84c;
  background: rgba(14, 42, 72, 0.3);
  background-color: rgba(14, 42, 72, 0.3);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition), background var(--transition);
}

.lang-btn__flag {
  display: block;
  width: 19px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
  pointer-events: none;
}

.lang-btn:not(.is-active) {
  background: rgba(14, 42, 72, 0.3);
  background-color: rgba(14, 42, 72, 0.3);
  border-color: #c9a84c;
}

.lang-btn:not(.is-active):hover {
  border-color: #c9a84c;
  background: rgba(14, 42, 72, 0.4);
  background-color: rgba(14, 42, 72, 0.4);
}

.lang-btn.is-active {
  border-color: #dbb95e;
  background: #c9a84c;
  background-color: #c9a84c;
}

/* ---- Property card ---- */

.property-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(14, 42, 72, 0.08);
  transition: border-color var(--transition), transform var(--transition);
}

.property-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.property-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.property-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.property-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.property-card__placeholder i {
  font-size: 2.5rem;
  color: rgba(255, 255, 255, 0.4);
}

.property-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--color-gold);
  color: var(--color-navy);
  border-radius: var(--radius);
}

.property-card__body {
  padding: 1rem 1.15rem 1.15rem;
}

.property-card__price {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.property-card__title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.35rem;
}

.property-card__location {
  font-size: 0.85rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}

.property-card__meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-muted);
  padding-top: 0.75rem;
  border-top: 1px solid rgba(14, 42, 72, 0.08);
}

.property-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* ---- Forms ---- */

.form-input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: border-color var(--transition);
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 0.75rem;
  cursor: pointer;
}

.form-checkbox input {
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.form-checkbox a {
  color: var(--color-gold);
}

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

/* ---- Footer ---- */

.footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 3.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer__tagline {
  font-size: 0.9rem;
  margin: 1rem 0 0.5rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer__portals {
  font-size: 0.8rem;
  line-height: 1.5;
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.footer__contact a {
  color: rgba(255, 255, 255, 0.8);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer__contact a:hover {
  color: var(--color-gold);
}

.footer__contact i {
  color: var(--color-gold);
}

.footer__app {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__app-qr {
  display: block;
  width: 100px;
  height: 100px;
  margin-top: 0.75rem;
  border-radius: var(--radius);
  background: #ffffff;
  padding: 0.35rem;
}

.footer__app-hint {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: #c9a84c;
}

.app-qr-link {
  display: inline-block;
  line-height: 0;
  transition: opacity 0.2s ease;
}

.app-qr-link:hover {
  opacity: 0.85;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.footer__links a {
  display: block;
  padding: 0.3rem 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  text-decoration: none;
}

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

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.footer__bottom-inner p {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

.footer__bottom-inner p + p {
  margin-top: 0.5rem;
}

.footer__partner-note a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: underline;
  text-decoration-color: rgba(201, 168, 76, 0.45);
  text-underline-offset: 2px;
}

.footer__partner-note a:hover {
  color: var(--color-gold);
}

/* ---- WhatsApp float ---- */

.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 90;
  transition: transform var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  color: var(--color-white);
}

/* ---- Back to top ---- */

.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  z-index: 90;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: background var(--transition);
}

.back-to-top:hover {
  background: var(--color-navy);
}

/* ---- Cookie banner ---- */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid rgba(14, 42, 72, 0.1);
  padding: 1rem 0;
  z-index: 200;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.cookie-banner__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.cookie-banner p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text);
}

.cookie-banner a {
  font-weight: 600;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-banner .btn--outline {
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.cookie-banner .btn--outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

/* ---- Desktop nav ---- */

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

  .main-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }

  .main-nav__list {
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }

  .main-nav__link {
    width: auto;
    padding: 0.5rem 0.75rem;
  }

  .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 0.5rem 0;
    z-index: 120;
  }

  .has-dropdown {
    position: relative;
  }

  .has-dropdown:hover .dropdown,
  .has-dropdown.is-open .dropdown {
    display: block;
  }

  .dropdown a {
    padding: 0.5rem 1.25rem;
    color: var(--color-text);
  }

  .dropdown a:hover {
    color: var(--color-primary);
    background: rgba(37, 99, 168, 0.05);
  }

  .dropdown__divider {
    background: rgba(14, 42, 72, 0.08);
  }

  .main-nav__actions {
    flex-direction: row;
    align-items: center;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  }

  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (max-width: 1023px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    height: 100dvh;
    background: var(--color-navy);
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 105;
    display: block;
  }

  .main-nav.is-open {
    transform: translateX(0);
  }

  .topbar__link--hide-sm {
    display: none;
  }
}

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