/* Header shell */
.top-header {
  position: relative;
  z-index: 20;
}

.top-banner {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.875rem;
  padding: 0.5rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-border);
  background: rgba(210, 180, 140, 0.96);
  box-shadow: 0 1px 0 rgba(74, 44, 42, 0.08);
  backdrop-filter: blur(10px);
}

/* Site wordmark */
.site-wordmark {
  color: var(--color-text);
  font-family: inherit;
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 600;
  line-height: 1.1;
  text-decoration: none;
  text-transform: uppercase;
}

.site-wordmark:hover, .site-wordmark:focus-visible { color: var(--color-brand-dark); }
.banner-text { display: none; }

/* Mobile menu trigger */
.menu-button {
  position: relative;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: rgba(255, 253, 249, 0.68);
  color: var(--color-text);
  cursor: pointer;
}

.menu-button img { display: none; }
.menu-button::before { font-size: 1.35rem; line-height: 1; content: "☰"; }
body.menu-open .menu-button::before { font-size: 1.65rem; content: "×"; }

/* Desktop navigation is enabled at the desktop breakpoint. */
.nav-menu { display: none; }

.close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  cursor: pointer;
}

.close-btn img { width: 1.1rem; height: 1.1rem; object-fit: contain; }

/* Hero image and overlay */
.header-image {
  position: relative;
  display: grid;
  min-height: clamp(18rem, 42vw, 30rem);
  overflow: hidden;
  place-items: center;
  isolation: isolate;
  background: var(--color-brand-dark);
}

.home-page .header-image { min-height: clamp(20rem, 70vw, 31rem); }

.img-banner-text {
  max-width: min(90%, 56rem);
  padding: 1rem;
  color: #fffdf9;
  font-family: inherit;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.12;
  text-align: center;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.28);
}

.img-banner-text p { margin: 0; }

.header-image::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(35, 27, 22, 0.38), rgba(35, 27, 22, 0.1));
  content: "";
}

.header-image h1 {
  max-width: min(90%, 56rem);
  margin: 0;
  padding: 1rem;
  color: #fffdf9;
  font-family: inherit;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.12;
  text-align: center;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.28);
}

.header-image img {
  position: absolute;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Mobile navigation drawer */
.mobile-menu {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  display: flex;
  width: clamp(17rem, 76vw, 19rem);
  height: 100dvh;
  padding: 5.75rem 1.25rem 1.5rem;
  transform: translateX(100%);
  flex-direction: column;
  border-left: 1px solid var(--color-border);
  background: var(--color-brand);
  box-shadow: -16px 0 32px rgba(48, 41, 37, 0.14);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.26s ease;
  visibility: visible;
}

.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu ul {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mobile-menu-dog {
  display: flex;
  margin-top: 0.85rem;
  padding-top: 0;
  justify-content: center;
}

.mobile-menu-dog img {
  width: clamp(4rem, 17vw, 5rem);
  height: auto;
  opacity: 0.78;
}

.mobile-menu li { margin-bottom: 0.65rem; }

.mobile-menu a {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(74, 44, 42, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(255, 253, 249, 0.52);
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
}

.mobile-menu a:hover, .mobile-menu a:focus-visible, .mobile-menu a.active {
  background: var(--color-brand-dark);
  color: #fffdf9;
}

/* Overlay and scroll lock */
.menu-overlay {
  position: fixed;
  z-index: 90;
  inset: 0;
  background: rgba(48, 41, 37, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
  visibility: visible;
}

.menu-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

body.menu-open { overflow: hidden; }

/* Responsive desktop navigation */
@media (min-width: 48rem) {
  .top-banner { min-height: 4rem; gap: 2rem; }
  .menu-button, .mobile-menu, .menu-overlay { display: none; }
  .nav-menu { display: block; margin-left: auto; }

  .nav-menu ul {
    display: flex;
    align-items: center;
    gap: clamp(0.9rem, 2vw, 1.75rem);
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .nav-menu a {
    position: relative;
    display: block;
    padding: 0.4rem 0;
    color: var(--color-text);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-transform: uppercase;
    transform-origin: center;
    transition: color 0.2s ease, transform 0.2s ease;
  }

  .nav-menu a::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    transform: scaleX(0);
    transform-origin: center;
    border-radius: 999px;
    background: var(--color-brand);
    content: "";
    transition: transform 0.2s ease;
  }

  .nav-menu a:hover::after, .nav-menu a:focus-visible::after, .nav-menu a.active::after { transform: scaleX(1); }
  .nav-menu a:hover, .nav-menu a:focus-visible {
    color: var(--color-brand-dark);
    transform: scale(1.06);
  }
  .nav-menu a.active { color: var(--color-brand-dark); }
  .header-image { min-height: clamp(22rem, 38vw, 34rem); }
  .home-page .header-image { min-height: clamp(30rem, 43vw, 39rem); }
}