/* =========================================
   TAMUWORKS SHARED NAV
   tw-nav.css — include on every page
   ========================================= */

:root {
  --tw-nav-h: 58px;
  --tw-cream: #F7F3EE;
  --tw-bark: #3D2B1F;
  --tw-tc: #C4622D;
  --tw-gold: #C9A84C;
  --tw-sage: #7A8C6E;
  --tw-border: rgba(61,43,31,0.12);
  --tw-overlay-bg: #2A1C10;
}

/* ── NAV BAR ──────────────────────────── */
.tw-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--tw-nav-h);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(247,243,238,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--tw-border);
  font-family: 'DM Sans', sans-serif;
}

/* ── LEFT: hamburger + brand ──────────── */
.tw-nav .tw-nav-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tw-nav .tw-nav-brand {
  font-family: 'Playfair Display', serif !important;
  font-size: 1.15rem !important;
  font-weight: 400 !important;
  letter-spacing: 0.02em !important;
  color: var(--tw-bark) !important;
  text-decoration: none !important;
  line-height: 1;
}
.tw-nav .tw-nav-brand span { color: var(--tw-tc) !important; }

/* ── HAMBURGER ────────────────────────── */
.tw-nav .tw-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: none;
  border: 1px solid var(--tw-border);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.18s;
  flex-shrink: 0;
  padding: 0;
}
.tw-nav .tw-menu-btn:hover {
  background: var(--tw-tc);
  border-color: var(--tw-tc);
}
.tw-nav .tw-menu-btn:hover .tw-menu-lines span { background: white; }

.tw-menu-lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 16px;
}
.tw-menu-lines span {
  display: block;
  height: 1.5px;
  background: var(--tw-bark);
  border-radius: 2px;
  transition: background 0.18s;
}
.tw-menu-lines span:last-child { width: 10px; }

/* ── CENTER: shortcuts ────────────────── */
.tw-nav .tw-nav-shortcuts {
  display: flex !important;
  align-items: center;
  gap: 0;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.tw-nav .tw-nav-shortcut {
  font-family: 'DM Sans', sans-serif !important;
  font-size: 0.78rem !important;
  font-weight: 400 !important;
  letter-spacing: 0.04em !important;
  color: var(--tw-bark) !important;
  opacity: 0.55;
  text-decoration: none !important;
  padding: 0.3rem 0.9rem;
  border-right: 1px solid var(--tw-border);
  transition: all 0.15s;
  white-space: nowrap;
  background: none !important;
}
.tw-nav .tw-nav-shortcut:first-child { border-left: 1px solid var(--tw-border); }
.tw-nav .tw-nav-shortcut:hover {
  opacity: 1 !important;
  color: var(--tw-tc) !important;
  text-decoration: none !important;
}

/* ── RIGHT: contact ───────────────────── */
.tw-nav .tw-nav-right {
  display: flex;
  align-items: center;
}

.tw-nav .tw-nav-contact {
  font-family: 'DM Sans', sans-serif !important;
  font-size: 0.78rem !important;
  font-weight: 500 !important;
  color: var(--tw-tc) !important;
  text-decoration: none !important;
  letter-spacing: 0.04em;
  border: 1px solid rgba(196,98,45,0.35) !important;
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  transition: all 0.18s;
  white-space: nowrap;
  background: none !important;
  display: inline-flex !important;
}
.tw-nav .tw-nav-contact:hover {
  background: var(--tw-tc) !important;
  border-color: var(--tw-tc) !important;
  color: white !important;
}

/* ── OVERLAY ──────────────────────────── */
.tw-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--tw-overlay-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  font-family: 'DM Sans', sans-serif;
}
.tw-overlay.tw-open {
  opacity: 1;
  pointer-events: all;
}

.tw-overlay-inner {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0 2.5rem 3rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease 0.07s, transform 0.25s ease 0.07s;
}
.tw-overlay.tw-open .tw-overlay-inner {
  opacity: 1;
  transform: translateY(0);
}

/* ── OVERLAY TOP ROW ──────────────────── */
.tw-overlay-close-row {
  height: var(--tw-nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.tw-overlay-close-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tw-overlay .tw-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  cursor: pointer;
  color: rgba(247,243,238,0.6);
  transition: all 0.18s;
  flex-shrink: 0; padding: 0;
}
.tw-overlay .tw-close-btn:hover {
  background: var(--tw-tc);
  border-color: var(--tw-tc);
  color: white;
}

.tw-overlay .tw-overlay-brand {
  font-family: 'Playfair Display', serif !important;
  font-size: 1.1rem !important;
  color: rgba(247,243,238,0.35) !important;
  text-decoration: none !important;
  letter-spacing: 0.02em;
}
.tw-overlay .tw-overlay-brand span {
  color: var(--tw-tc) !important;
  opacity: 0.7;
}

.tw-overlay .tw-overlay-contact-top {
  font-size: 0.78rem !important;
  color: rgba(247,243,238,0.3) !important;
  text-decoration: none !important;
  letter-spacing: 0.04em;
  transition: color 0.15s;
}
.tw-overlay .tw-overlay-contact-top:hover { color: var(--tw-tc) !important; }

/* ── OVERLAY BODY ─────────────────────── */
.tw-overlay-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  padding: 3.5rem 0 2rem;
  align-items: start;
}

.tw-overlay-group { margin-bottom: 2.5rem; }

.tw-overlay-group-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(247,243,238,0.25);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tw-overlay .tw-overlay-link {
  display: flex !important;
  align-items: center;
  gap: 0.75rem;
  color: rgba(247,243,238,0.6) !important;
  text-decoration: none !important;
  font-size: 0.92rem !important;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color 0.15s;
  background: none !important;
}
.tw-overlay .tw-overlay-link:last-child { border-bottom: none; }
.tw-overlay .tw-overlay-link:hover { color: var(--tw-cream) !important; }

.tw-overlay .tw-overlay-link-lg {
  font-family: 'Playfair Display', serif !important;
  font-size: 1.6rem !important;
  font-weight: 400 !important;
  color: rgba(247,243,238,0.75) !important;
  padding: 0.3rem 0;
}
.tw-overlay .tw-overlay-link-lg:hover { color: var(--tw-gold) !important; }

.tw-overlay-badge {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tw-gold);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 0.1rem 0.4rem;
  border-radius: 20px;
}

/* ── TERRITORY LIST ───────────────────── */
.tw-territory-list { display: flex; flex-direction: column; }

.tw-overlay .tw-territory-item {
  display: flex !important;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  text-decoration: none !important;
  transition: all 0.15s;
  background: none !important;
}
.tw-overlay .tw-territory-item:last-child { border-bottom: none; }
.tw-overlay .tw-territory-item:hover .tw-territory-name { color: var(--tw-cream) !important; }

.tw-territory-soon { opacity: 0.4; }
.tw-territory-soon:hover { opacity: 0.65; }

.tw-territory-dot {
  width: 6px; height: 6px;
  border-radius: 50%; flex-shrink: 0;
}
.tw-dot-active { background: var(--tw-sage); }
.tw-dot-soon { background: transparent; border: 1.5px solid rgba(247,243,238,0.2); }

.tw-territory-info { display: flex; flex-direction: column; gap: 0.08rem; }
.tw-territory-name {
  font-size: 0.85rem !important;
  color: rgba(247,243,238,0.6) !important;
  transition: color 0.15s;
}
.tw-territory-loc {
  font-size: 0.68rem !important;
  color: rgba(247,243,238,0.22) !important;
  letter-spacing: 0.04em;
}

/* ── OVERLAY FOOTER ───────────────────── */
.tw-overlay-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.tw-overlay-footer-note {
  font-size: 0.68rem;
  color: rgba(247,243,238,0.15);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── BODY LOCK ────────────────────────── */
body.tw-locked { overflow: hidden; }

/* ── RESPONSIVE ───────────────────────── */
@media (max-width: 860px) {
  .tw-nav .tw-nav-shortcuts { display: none !important; }
}

@media (max-width: 600px) {
  .tw-nav { padding: 0 1.25rem; }
  .tw-nav .tw-nav-contact { display: none !important; }
  .tw-overlay-inner { padding: 0 1.25rem 2.5rem; }
  .tw-overlay-body { grid-template-columns: 1fr; gap: 0; padding: 2rem 0 1.5rem; }
  .tw-overlay .tw-overlay-link-lg { font-size: 1.3rem !important; }
  .tw-overlay .tw-overlay-contact-top { display: none !important; }
  .tw-overlay-col-territories { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 2rem; }
  .tw-overlay-footer { flex-direction: column; gap: 0.4rem; text-align: center; }
}

/* ── PAGE OFFSET ──────────────────────── */
.tw-page-offset { padding-top: var(--tw-nav-h); }