/* =========================================================
   HEADER.CSS — top site header, logo, nav, saved-btn
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 18px;
}

/* ---------- LOGO ---------- */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.02em;
  color: var(--ink);
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--accent), #12a08c);
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 4px 12px rgba(13,122,107,.35);
  flex-shrink: 0;
}
.logo-mark svg { width: 18px; height: 18px; }

/* ---------- NAV ---------- */
.nav {
  display: flex;
  gap: 4px;
  margin-left: 14px;
}
.nav a {
  padding: 8px 12px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: background .15s, color .15s;
}
.nav a:hover {
  background: #eef3f2;
  color: var(--ink);
}
.nav a.active {
  color: var(--accent);
  background: var(--accent-soft);
}

/* ---------- RIGHT SIDE ---------- */
.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.saved-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  transition: .15s;
}
.saved-btn:hover {
  border-color: #c9d6d4;
  box-shadow: var(--shadow-sm);
}
.saved-btn svg {
  width: 17px;
  height: 17px;
  color: #e0526b;
}

.saved-count {
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  padding: 0 6px;
}

.header-right .btn-primary {
  padding: 10px 18px;
}

/* ---------- MOBILE HAMBURGER ---------- */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  margin-left: 4px;
}
.mobile-menu-btn svg { width: 20px; height: 20px; }