/* ============================================================
   TERRENOS TONDELA — components.css
   Componentes reutilizáveis: navbar, submenu, botões, cards,
   CTAs, galeria, modal, footer e breadcrumbs.
   ============================================================ */

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 200;
  background: var(--color-green-dark);
  color: #fff;
  padding: 0.7rem 1.2rem;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

/* ---------- Navbar ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(22, 36, 29, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-green-dark);
  margin-right: auto;
}

.brand-mark {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 8px;
  background: var(--color-green);
  color: #f2ead8;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid rgba(154, 122, 72, 0.55);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name strong {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-name span {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-list > li > a,
.nav-list > li > .submenu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.85rem;
  border: 0;
  background: none;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  border-radius: 8px;
}

.nav-list > li > a:hover,
.nav-list > li > .submenu-toggle:hover {
  background: rgba(36, 56, 46, 0.08);
  color: var(--color-green-dark);
}

.nav-list > li > a[aria-current="page"] {
  color: var(--color-green-dark);
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--color-gold);
}

.submenu-toggle .icon-chevron {
  width: 12px;
  height: 12px;
  transition: transform 0.25s ease;
}

.has-submenu.open .submenu-toggle .icon-chevron {
  transform: rotate(180deg);
}

/* Submenu "Terrenos" */
.submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 340px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.6rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}

.has-submenu {
  position: relative;
}

.has-submenu.open > .submenu,
.has-submenu:focus-within > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.submenu li + li {
  margin-top: 0.35rem;
}

.submenu a {
  display: block;
  padding: 0.8rem 0.95rem;
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-ink);
  transition: background 0.2s ease;
}

.submenu a:hover,
.submenu a:focus-visible {
  background: #f4f0e6;
}

.submenu a strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-green-dark);
}

.submenu a span {
  display: block;
  font-size: 0.84rem;
  color: var(--color-muted);
  margin-top: 0.15rem;
}

.submenu a[aria-current="page"] strong {
  box-shadow: inset 0 -2px 0 var(--color-gold);
}

/* Botão de telefone no cabeçalho */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.btn-phone {
  white-space: nowrap;
}

/* ---------- Burger (mobile) ---------- */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 0 11px;
  background: none;
  border: 1px solid var(--color-line);
  border-radius: 8px;
}

.nav-burger .bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-green-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.site-header.nav-open .nav-burger .bar:nth-child(2) {
  opacity: 0;
}

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

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  line-height: 1.2;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease,
    transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-green);
  color: #f7f4ec;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-green-dark);
  color: #fff;
}

.btn-gold {
  background: var(--color-gold);
  color: #fff;
}

.btn-gold:hover,
.btn-gold:focus-visible {
  background: var(--color-gold-dark);
  color: #fff;
}

.btn-ghost {
  border-color: rgba(246, 243, 236, 0.7);
  color: #f6f3ec;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(246, 243, 236, 0.14);
  color: #fff;
}

.btn-outline {
  border-color: var(--color-green);
  color: var(--color-green);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--color-green);
  color: #f7f4ec;
}

.btn .icon {
  width: 17px;
  height: 17px;
  flex: none;
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-line);
  font-size: 0.9rem;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  padding-block: 0.85rem;
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-muted);
}

.breadcrumbs li + li::before {
  content: "/";
  color: var(--color-gold);
}

.breadcrumbs a {
  color: var(--color-muted);
  text-decoration: none;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  color: var(--color-green-dark);
  text-decoration: underline;
}

.breadcrumbs [aria-current="page"] {
  color: var(--color-green-dark);
  font-weight: 600;
}

/* ---------- Cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.4rem, 3vw, 2.2rem);
  align-items: stretch;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover,
.card:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

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

.card-tag {
  position: absolute;
  left: 1rem;
  top: 1rem;
  background: rgba(22, 36, 29, 0.82);
  color: #efe5d0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: clamp(1.3rem, 2.6vw, 1.8rem);
  flex: 1;
}

.card-title {
  font-size: 1.35rem;
}

.card-title a {
  color: inherit;
  text-decoration: none;
}

.card-title a:hover,
.card-title a:focus-visible {
  text-decoration: underline;
  text-decoration-color: var(--color-gold);
  text-decoration-thickness: 2px;
}

.card-text {
  color: var(--color-muted);
  font-size: 0.98rem;
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--color-line);
  padding-top: 1rem;
}

.price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-green-dark);
  line-height: 1;
}

.price small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.3rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  color: var(--color-green);
  text-decoration: none;
}

.link-arrow::after {
  content: "→";
  transition: transform 0.25s ease;
}

.link-arrow:hover,
.link-arrow:focus-visible {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--color-gold);
}

.link-arrow:hover::after,
.link-arrow:focus-visible::after {
  transform: translateX(4px);
}

/* ---------- Chips (características rápidas) ---------- */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  background: #f1ede2;
  border: 1px solid var(--color-line);
  color: var(--color-green-dark);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.86rem;
}

.chip strong {
  font-weight: 700;
}

/* ---------- Barra de especificações ---------- */
.specs-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.spec {
  background: var(--color-card);
  padding: clamp(1.1rem, 2.4vw, 1.6rem);
  text-align: center;
}

.spec-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 700;
  color: var(--color-green-dark);
  line-height: 1.1;
}

.spec-label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
}

/* ---------- Galeria ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.gallery-item {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(185deg, transparent 55%, rgba(13, 21, 17, 0.5) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover,
.gallery-item:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery-item:hover::after,
.gallery-item:focus-visible::after {
  opacity: 1;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.gallery-item .zoom-hint {
  position: absolute;
  z-index: 1;
  right: 0.8rem;
  bottom: 0.7rem;
  color: #f4efe3;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.gallery-item:hover .zoom-hint,
.gallery-item:focus-visible .zoom-hint {
  opacity: 1;
}

/* ---------- Modal (lightbox) ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.8rem, 4vw, 2.5rem);
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 21, 17, 0.92);
}

.modal-figure {
  position: relative;
  z-index: 1;
  max-width: min(1100px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  margin: 0;
}

.modal-figure img {
  max-height: calc(100vh - 9rem);
  width: auto;
  max-width: 100%;
  margin-inline: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
  background: #101814;
}

.modal-caption {
  margin-top: 0.9rem;
  color: #e5dfd1;
  font-size: 0.95rem;
  text-align: center;
}

.modal-counter {
  margin-top: 0.25rem;
  color: #a9b3a7;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-align: center;
}

.modal-close,
.modal-nav {
  position: absolute;
  z-index: 2;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(246, 243, 236, 0.35);
  background: rgba(22, 36, 29, 0.65);
  color: #f6f3ec;
  display: grid;
  place-items: center;
  transition: background 0.25s ease, transform 0.25s ease;
}

.modal-close:hover,
.modal-nav:hover {
  background: rgba(36, 56, 46, 0.9);
  transform: scale(1.06);
}

.modal-close {
  top: clamp(0.8rem, 3vw, 1.6rem);
  right: clamp(0.8rem, 3vw, 1.6rem);
}

.modal-prev {
  left: clamp(0.6rem, 2.5vw, 1.6rem);
  top: 50%;
  transform: translateY(-50%);
}

.modal-next {
  right: clamp(0.6rem, 2.5vw, 1.6rem);
  top: 50%;
  transform: translateY(-50%);
}

.modal-prev:hover {
  transform: translateY(-50%) scale(1.06);
}

.modal-next:hover {
  transform: translateY(-50%) scale(1.06);
}

.modal-close svg,
.modal-nav svg {
  width: 20px;
  height: 20px;
}

/* ---------- Contactos ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.4rem;
}

.contact-card {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
}

.contact-card .icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #efe9da;
  border: 1px solid var(--color-line);
  display: grid;
  place-items: center;
  color: var(--color-green);
}

.contact-card .icon-badge svg {
  width: 22px;
  height: 22px;
}

.contact-card h2,
.contact-card h3 {
  font-size: 1.25rem;
}

.contact-value {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.65rem);
  font-weight: 700;
  color: var(--color-green-dark);
  text-decoration: none;
}

.contact-value:hover,
.contact-value:focus-visible {
  text-decoration: underline;
  text-decoration-color: var(--color-gold);
  text-decoration-thickness: 2px;
}

.social-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.social-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.05rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-green-dark);
  background: var(--color-card);
  transition: background 0.25s ease, transform 0.25s ease;
}

.social-list a:hover,
.social-list a:focus-visible {
  background: #f1ede2;
  transform: translateY(-2px);
}

.social-list svg {
  width: 17px;
  height: 17px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-green-dark);
  color: #c9d0c6;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  padding-block: clamp(3rem, 6vw, 4.5rem);
}

.footer-brand .brand-mark {
  background: rgba(154, 122, 72, 0.18);
}

.footer-brand p {
  margin-top: 1.1rem;
  font-size: 0.95rem;
  color: #aab4a7;
  max-width: 34ch;
}

.footer-col h2,
.footer-col h3 {
  color: #f0ece0;
  font-size: 0.82rem;
  font-family: var(--font-body);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.footer-links li + li {
  margin-top: 0.55rem;
}

.footer-links a {
  color: #c9d0c6;
  text-decoration: none;
  font-size: 0.96rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #fff;
  text-decoration: underline;
}

.footer-contact li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.95rem;
}

.footer-contact li + li {
  margin-top: 0.7rem;
}

.footer-contact a {
  color: #e8ddc6;
  text-decoration: none;
  font-weight: 600;
}

.footer-contact a:hover,
.footer-contact a:focus-visible {
  text-decoration: underline;
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  flex: none;
  margin-top: 0.28rem;
  color: #9a7a48;
}

.footer-note {
  font-size: 0.82rem;
  color: #97a294;
  margin-top: 0.9rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.3rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(201, 208, 198, 0.35);
  display: grid;
  place-items: center;
  color: #c9d0c6;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.footer-social a:hover,
.footer-social a:focus-visible {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social svg {
  width: 17px;
  height: 17px;
}

.footer-bottom {
  border-top: 1px solid rgba(201, 208, 198, 0.18);
  padding-block: 1.3rem;
  font-size: 0.88rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  justify-content: space-between;
  color: #97a294;
}

.footer-bottom a {
  color: #c9d0c6;
}

/* ---------- Reveals (progressive enhancement) ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

html.js .reveal:nth-child(2) {
  transition-delay: 0.08s;
}

/* ---------- Responsividade ---------- */
@media (max-width: 1080px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 960px) {
  .nav-burger {
    display: flex;
  }

  .header-inner {
    flex-wrap: wrap;
    padding-block: 0.9rem;
  }

  .brand {
    margin-right: auto;
  }

  .btn-phone {
    display: none;
  }

  .nav-list {
    order: 3;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    display: none;
    padding-block: 0.4rem;
  }

  .site-header.nav-open .nav-list {
    display: flex;
  }

  .nav-list > li > a,
  .nav-list > li > .submenu-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 0.6rem;
    border-radius: 8px;
    font-size: 1.02rem;
  }

  .submenu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    display: none;
    box-shadow: none;
    border: 0;
    border-left: 2px solid var(--color-gold);
    border-radius: 0;
    margin: 0 0 0.4rem 0.9rem;
    padding: 0.1rem 0 0.1rem 0.6rem;
    background: transparent;
  }

  .has-submenu.open > .submenu {
    display: block;
  }

  .submenu a {
    padding: 0.7rem 0.6rem;
  }

  .specs-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .modal-nav {
    display: none;
  }
}