customer-riverside/web/modules/custom/riverside_pt/css/nav.css

/* ── Hide Olivero's built-in header entirely ─────────────── */
.site-header,
.sticky-header-toggle {
  display: none !important;
}

/* Push page content below the fixed header */
body {
  padding-top: 80px;
}

/* ── Custom header shell ─────────────────────────────────── */
.rpt-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 80px;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.rpt-header__inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  gap: 2rem;
}

/* ── Brand / site name ───────────────────────────────────── */
.rpt-header__brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1e3a5f;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.rpt-header__brand:hover {
  color: #1e3a8a;
}

/* ── Nav list ────────────────────────────────────────────── */
.rpt-header__nav {
  flex: 1;
  min-width: 0;
}

.rpt-header__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.rpt-header__item--cta {
  margin-left: auto;
}

/* ── Nav links ───────────────────────────────────────────── */
.rpt-header__link {
  display: block;
  font-size: 0.9375rem;
  font-weight: 400;
  color: #374151;
  text-decoration: none;
  padding: 0.25rem 0.875rem;
}

.rpt-header__link:hover,
.rpt-header__link:focus {
  color: #1e3a8a;
}

.rpt-header__link.is-active {
  color: #1e3a8a;
  font-weight: 500;
}

/* ── CTA button ──────────────────────────────────────────── */
.rpt-header__cta {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: #1e3a5f;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 4px;
  border: 1.5px solid #1e3a5f;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.rpt-header__cta:hover,
.rpt-header__cta:focus {
  background: #152a45;
  border-color: #152a45;
  color: #fff;
}

/* ── Hamburger button (hidden on desktop) ────────────────── */
.rpt-header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  margin-left: auto;
}

.rpt-header__hamburger span {
  display: block;
  height: 4px;
  background: #1e3a5f;
  border-radius: 3px;
  transition: transform 0.25s ease, opacity 0.2s ease, width 0.25s ease;
}

.rpt-header__hamburger span:nth-child(1) { width: 45%; }
.rpt-header__hamburger span:nth-child(2) { width: 100%; }
.rpt-header__hamburger span:nth-child(3) { width: 45%; align-self: flex-end; }

/* Animate to X when open */
.rpt-header__hamburger[aria-expanded="true"] span:nth-child(1) {
  width: 100%;
  transform: translateY(10px) rotate(45deg);
}
.rpt-header__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.rpt-header__hamburger[aria-expanded="true"] span:nth-child(3) {
  width: 100%;
  transform: translateY(-10px) rotate(-45deg);
}

/* ── Mobile layout ───────────────────────────────────────── */
@media (max-width: 768px) {
  .rpt-header__hamburger {
    display: flex !important;
  }

  .rpt-header__nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.25s ease;
  }

  .rpt-header__nav.is-open {
    max-height: 500px;
    opacity: 1;
  }

  .rpt-header__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .rpt-header__item--cta {
    margin-left: 0;
    padding: 0.5rem 1.5rem;
  }

  .rpt-header__link {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  .rpt-header__cta {
    display: block;
    text-align: center;
  }
}