/* ============================================================
   WICKO PILL NAV — v1.0
   The Foster ecosystem signature mobile navigation.
   Floating pill at top, hamburger morphs to X in place,
   menu drops as a card beneath the pill at the same width.
   Optional accordion for sites with deep sub-page hierarchies.

   Theme by overriding CSS custom properties — see :root section.
   Built April 30, 2026.
   ============================================================ */

:root {
  /* ─── COLOR ─── */
  --wpn-bg:               rgba(253, 246, 236, 0.92);   /* pill background (translucent) */
  --wpn-bg-scrolled:      rgba(253, 246, 236, 0.98);   /* pill background after scroll */
  --wpn-border:           rgba(180, 160, 130, 0.15);   /* pill border */
  --wpn-shadow:           rgba(100, 80, 50, 0.10);     /* pill shadow */
  --wpn-shadow-scrolled:  rgba(100, 80, 50, 0.15);
  --wpn-fg:               #2f2f2f;                      /* hamburger bars + brand text */
  --wpn-fg-soft:          rgba(47, 47, 47, 0.6);       /* desktop link color */
  --wpn-fg-strong:        #2f2f2f;                      /* hover/active link color */

  --wpn-card-bg:          #fdf6ec;                      /* dropdown card background */
  --wpn-card-shadow:      rgba(30, 27, 23, 0.18);
  --wpn-card-divider:     rgba(47, 47, 47, 0.06);

  --wpn-cta-bg:           #d9514b;                      /* primary CTA button */
  --wpn-cta-bg-hover:     #c4443f;
  --wpn-cta-fg:           #fdf6ec;
  --wpn-cta-shadow:       rgba(217, 81, 75, 0.30);

  --wpn-accent:           #d9514b;                      /* underline + accordion accent */

  /* ─── SHAPE ─── */
  --wpn-pill-radius:      50px;
  --wpn-card-radius:      16px;
  --wpn-cta-radius:       100px;

  /* ─── TYPE ─── */
  --wpn-link-font:        'cheap-pine-sans','Playfair Display',Georgia,serif;
  --wpn-link-size:        20px;
  --wpn-link-weight:      400;
  --wpn-cta-font:         'DM Sans', sans-serif;
  --wpn-cta-size:         14px;

  /* ─── EASING (used internally) ─── */
  --wpn-ease:             cubic-bezier(.16, 1, .3, 1);
}

/* ─────────────── BASE PILL (desktop default) ─────────────── */
.wpn {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: calc(100% - 40px);
  max-width: 1000px;
  background: var(--wpn-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--wpn-pill-radius);
  border: 1px solid var(--wpn-border);
  box-shadow: 0 8px 32px var(--wpn-shadow);
  transition: top .5s var(--wpn-ease), background .5s var(--wpn-ease), box-shadow .5s var(--wpn-ease);
}
.wpn.is-scrolled {
  top: 12px;
  background: var(--wpn-bg-scrolled);
  box-shadow: 0 12px 40px var(--wpn-shadow-scrolled);
}

.wpn__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 10px 24px;
}

.wpn__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}
.wpn__brand-icon { height: 36px; width: auto; flex-shrink: 0; transition: transform .3s var(--wpn-ease); }
.wpn__brand-icon img { height: 100%; width: auto; object-fit: contain; display: block; }
.wpn__brand:hover .wpn__brand-icon { transform: scale(1.06); }

.wpn__links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.wpn__links a {
  font-size: 12px;
  font-weight: 600;
  color: var(--wpn-fg-soft);
  letter-spacing: .8px;
  text-transform: uppercase;
  position: relative;
  transition: color .3s;
  text-decoration: none;
}
.wpn__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--wpn-accent);
  transition: width .3s var(--wpn-ease);
  border-radius: 1px;
}
.wpn__links a:hover,
.wpn__links a.is-active { color: var(--wpn-fg-strong); }
.wpn__links a:hover::after,
.wpn__links a.is-active::after { width: 100%; }

.wpn__cta {
  background: var(--wpn-cta-bg) !important;
  color: var(--wpn-cta-fg) !important;
  padding: 10px 24px;
  border-radius: var(--wpn-cta-radius);
  font-weight: 700 !important;
  letter-spacing: 1px !important;
  box-shadow: 0 4px 16px var(--wpn-cta-shadow);
  transition: background .3s, transform .3s, box-shadow .3s;
}
.wpn__cta::after { display: none !important; }
.wpn__cta:hover {
  background: var(--wpn-cta-bg-hover) !important;
  transform: translateY(-2px);
}

/* Hamburger toggle */
.wpn__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 10000;
  position: relative;
}
.wpn__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--wpn-fg);
  margin: 5px 0;
  transition: transform .3s, opacity .3s;
  border-radius: 2px;
}
.wpn__toggle.is-open span:nth-child(1) { transform: rotate(45deg)  translate(5px,  5px); }
.wpn__toggle.is-open span:nth-child(2) { opacity: 0; }
.wpn__toggle.is-open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hours / status line (optional) */
.wpn__status { display: none; }


/* ─────────────── MOBILE: dropdown card ─────────────── */
@media (max-width: 768px) {
  .wpn {
    width: calc(100% - 24px);
    top: max(8px, env(safe-area-inset-top));
    border-radius: 16px;
    overflow: visible;
  }
  .wpn.is-scrolled { top: max(6px, env(safe-area-inset-top)); }

  .wpn__inner {
    padding: 8px 12px 8px 16px;
    position: relative;
    z-index: 2;
  }
  .wpn__brand-icon { height: 28px; }
  .wpn__toggle    { display: block; }

  /* Card hangs below the pill, collapsed by default */
  .wpn__links {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    width: 100%;
    background: var(--wpn-card-bg);
    border-radius: var(--wpn-card-radius);
    box-shadow: 0 20px 60px var(--wpn-card-shadow), 0 4px 12px rgba(30,27,23,.08);
    padding: 0 12px;
    margin: 0;
    list-style: none;
    z-index: 1;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition:
      max-height .42s var(--wpn-ease),
      opacity   .28s ease,
      transform .42s var(--wpn-ease),
      padding   .42s var(--wpn-ease);
  }
  .wpn__links.is-open {
    max-height: 80vh;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    padding: 8px 12px 16px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 1001; /* sit above page hero overlays */
  }

  .wpn__links li {
    list-style: none;
    width: 100%;
    text-align: center;
    border-bottom: 1px solid var(--wpn-card-divider);
  }
  .wpn__links li:last-child { border-bottom: none; }

  .wpn__links a {
    display: block;
    font-family: var(--wpn-link-font);
    font-size: var(--wpn-link-size);
    color: var(--wpn-fg);
    padding: 16px 12px;
    font-weight: var(--wpn-link-weight);
    letter-spacing: .4px;
    text-transform: none;
    opacity: .8;
    border: none;
    text-decoration: none;
    transition: color .2s, opacity .2s;
  }
  .wpn__links a::after { display: none !important; }
  .wpn__links a:hover,
  .wpn__links a.is-active { opacity: 1; color: var(--wpn-accent); }

  /* Primary CTA inside the card */
  .wpn__links .wpn__cta,
  .wpn__cta {
    font-family: var(--wpn-cta-font) !important;
    font-size: var(--wpn-cta-size) !important;
    font-weight: 700 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase;
    background: var(--wpn-cta-bg) !important;
    color: var(--wpn-cta-fg) !important;
    opacity: 1 !important;
    border-radius: var(--wpn-cta-radius);
    padding: 14px 32px !important;
    margin: 12px auto 0;
    width: auto;
    display: inline-block;
    box-shadow: 0 8px 24px var(--wpn-cta-shadow);
  }

  .wpn__status {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: rgba(47, 47, 47, 0.45);
    padding: 14px 8px 4px;
    text-align: center;
    letter-spacing: .3px;
  }

  /* ─── ACCORDION (optional, for sites with sub-pages) ─── */
  .wpn__group {
    width: 100%;
    border-bottom: 1px solid var(--wpn-card-divider);
  }
  .wpn__group:last-child { border-bottom: none; }

  .wpn__group-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  .wpn__group-row > a {
    flex: 1;
    text-align: left;
    padding-right: 0;
  }
  .wpn__group-toggle {
    background: none;
    border: none;
    width: 48px;
    height: 48px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wpn-fg);
    opacity: .5;
    transition: opacity .2s, transform .3s var(--wpn-ease);
    flex-shrink: 0;
  }
  .wpn__group-toggle svg {
    width: 12px;
    height: 7px;
    transition: transform .3s var(--wpn-ease);
  }
  .wpn__group.is-expanded .wpn__group-toggle { opacity: 1; }
  .wpn__group.is-expanded .wpn__group-toggle svg { transform: rotate(180deg); }

  .wpn__sub {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .35s var(--wpn-ease), opacity .25s ease, padding .35s var(--wpn-ease);
  }
  .wpn__group.is-expanded .wpn__sub {
    max-height: 1200px; /* generous; tightened by content */
    opacity: 1;
    padding: 0 0 12px;
  }
  .wpn__sub li { border-bottom: none; text-align: left; }
  .wpn__sub a {
    font-family: 'DM Sans', system-ui, sans-serif !important;
    font-size: 14px !important;
    padding: 10px 24px !important;
    opacity: .65 !important;
    letter-spacing: .2px !important;
    font-weight: 500 !important;
  }
  .wpn__sub a:hover { opacity: 1 !important; }
}