/*
 * Queen Plaza, Header + Menu Overlay, v2
 *
 * Header: thanh ngang riêng phía trên hero, KHÔNG fixed overlay.
 * Menu: side panel slide từ bên trái, kiểu Riverside Palace.
 */

/* SKIP LINK */
.qp-skip-link {
  position: absolute; left: -9999px; z-index: 9999;
  background: var(--qp-dark); color: var(--qp-bg);
  padding: 12px 20px; text-decoration: none;
}
.qp-skip-link:focus { left: 16px; top: 16px; }

/* ============================================================
   HEADER, thanh ngang phía trên hero
============================================================ */
.qp-header {
  background: var(--qp-bg);
  border-bottom: 1px solid var(--qp-border);
  position: relative;
  z-index: 50;
}

.qp-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--qp-space-6);
  height: 96px;
  max-width: var(--qp-container-wide);
  margin: 0 auto;
  padding-inline: var(--qp-edge);
}

.qp-header__group {
  display: flex;
  align-items: center;
  gap: var(--qp-space-5);
}
.qp-header__group--left  { justify-content: flex-start; }
.qp-header__group--right { justify-content: flex-end; }

/* LOGO ở giữa, KHÔNG filter */
.qp-header__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.qp-header__logo-img {
  height: 64px;
  width: auto;
  display: block;
}

/* MENU TRIGGER, text + 3 line hamburger */
.qp-menu-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--qp-space-3);
  background: transparent;
  border: 0;
  padding: 8px 0;
  cursor: pointer;
  color: var(--qp-text);
  font-family: var(--qp-font-body);
  font-size: var(--qp-body);
  font-weight: var(--qp-fw-medium);
  letter-spacing: var(--qp-ls-eyebrow);
  text-transform: none;
  transition: color 0.3s ease;
}
.qp-menu-trigger:hover { color: var(--qp-accent-deep); }

.qp-menu-trigger__icon {
  position: relative;
  display: inline-block;
  width: 22px;
  height: 14px;
}
.qp-menu-trigger__icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}
.qp-menu-trigger__icon span:nth-child(1) { top: 0; }
.qp-menu-trigger__icon span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.qp-menu-trigger__icon span:nth-child(3) { bottom: 0; }
.qp-menu-trigger:hover .qp-menu-trigger__icon span:nth-child(1) { width: 60%; }
.qp-menu-trigger:hover .qp-menu-trigger__icon span:nth-child(3) { width: 80%; }

/* CTA reserve */
.qp-header__cta {
  display: inline-flex;
  align-items: center;
  font-family: var(--qp-font-body);
  font-size: var(--qp-body);
  font-weight: var(--qp-fw-medium);
  letter-spacing: var(--qp-ls-button);
  text-transform: none;
  text-decoration: none;
  color: var(--qp-white);
  background: var(--qp-primary);
  padding: 14px 28px;
  border: 1px solid var(--qp-primary);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.qp-header__cta:hover {
  background: var(--qp-accent-deep);
  border-color: var(--qp-accent-deep);
}

/* Mobile */
@media (max-width: 700px) {
  .qp-header__inner {
    height: 72px;
    gap: var(--qp-space-3);
  }
  .qp-header__logo-img { height: 44px; }
  .qp-menu-trigger__label { display: none; }
  .qp-header__cta {
    padding: 10px 14px;
    font-size: 13px;
    letter-spacing: 0.08em;
  }
}

/* ============================================================
   MENU OVERLAY, side panel left
============================================================ */
.qp-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}
.qp-menu-overlay[hidden] { display: none; }
.qp-menu-overlay.is-open { pointer-events: auto; }

/* Backdrop tối mờ phía sau */
.qp-menu-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 37, 62, 0.5);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.qp-menu-overlay.is-open .qp-menu-overlay__backdrop {
  opacity: 1;
}

/* Side panel */
.qp-menu-overlay__panel {
  position: absolute;
  top: 0; left: 0;
  height: 100vh;
  width: 440px;
  max-width: 100%;
  background: var(--qp-dark);
  color: var(--qp-bg);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
  overflow-y: auto;
}
.qp-menu-overlay.is-open .qp-menu-overlay__panel {
  transform: translateX(0);
}

/* Top: nút Đóng */
.qp-menu-overlay__top {
  display: flex;
  align-items: center;
  padding: var(--qp-space-5) var(--qp-space-6);
  border-bottom: 1px solid rgba(245, 242, 234, 0.1);
}
.qp-menu-overlay__close {
  display: inline-flex;
  align-items: center;
  gap: var(--qp-space-3);
  background: transparent;
  border: 0;
  cursor: pointer;
  color: var(--qp-bg);
  font-family: var(--qp-font-body);
  font-size: var(--qp-body);
  font-weight: var(--qp-fw-medium);
  letter-spacing: var(--qp-ls-eyebrow);
  text-transform: none;
  padding: 4px 0;
}
.qp-menu-overlay__close svg {
  width: 20px;
  height: 20px;
}
.qp-menu-overlay__close:hover { color: var(--qp-accent); }

/* Icons row: phone, email, location */
.qp-menu-overlay__icons {
  display: flex;
  align-items: center;
  gap: var(--qp-space-3);
  padding: var(--qp-space-5) var(--qp-space-6);
  border-bottom: 1px solid rgba(245, 242, 234, 0.08);
}
.qp-menu-overlay__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(245, 242, 234, 0.2);
  color: rgba(245, 242, 234, 0.85);
  transition: border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
}
.qp-menu-overlay__icon-btn svg {
  width: 18px;
  height: 18px;
}
.qp-menu-overlay__icon-btn:hover {
  border-color: var(--qp-accent);
  color: var(--qp-accent);
}

/* Menu list */
.qp-menu-overlay__nav {
  flex: 1;
  padding: var(--qp-space-6) 0;
}
.qp-menu-overlay__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.qp-menu-overlay__item {
  border-bottom: 1px solid rgba(245, 242, 234, 0.06);
}
.qp-menu-overlay__link {
  display: block;
  padding: var(--qp-space-4) var(--qp-space-6);
  font-family: var(--qp-font-body);
  font-size: var(--qp-body);
  font-weight: var(--qp-fw-medium);
  letter-spacing: var(--qp-ls-eyebrow);
  text-transform: none;
  color: var(--qp-bg);
  text-decoration: none;
  transition: color 0.3s ease, padding-left 0.3s ease, background 0.3s ease;
}
.qp-menu-overlay__link:hover {
  color: var(--qp-accent);
  padding-left: calc(var(--qp-space-6) + 8px);
  background: rgba(201, 166, 107, 0.05);
}

/* Footer */
.qp-menu-overlay__footer {
  display: flex;
  flex-direction: column;
  gap: var(--qp-space-5);
  padding: var(--qp-space-6);
  border-top: 1px solid rgba(245, 242, 234, 0.1);
  background: rgba(0, 0, 0, 0.2);
}
.qp-menu-overlay__contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  line-height: var(--qp-lh-base);
  color: rgba(245, 242, 234, 0.7);
}
.qp-menu-overlay__contact strong {
  font-family: var(--qp-font-body);
  font-size: 11px;
  font-weight: var(--qp-fw-medium);
  letter-spacing: var(--qp-ls-eyebrow);
  text-transform: none;
  color: var(--qp-accent);
}
.qp-menu-overlay__contact a {
  color: var(--qp-bg);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 166, 107, 0.4);
  padding-bottom: 1px;
  align-self: flex-start;
  font-weight: var(--qp-fw-medium);
}
.qp-menu-overlay__contact a:hover { color: var(--qp-accent); }

/* Mobile: panel full width */
@media (max-width: 700px) {
  .qp-menu-overlay__panel { width: 100%; }
}

/* Body lock */
body.qp-menu-open { overflow: hidden; }

/* ============================================================


/* ============================================================
   CTA HOVER REVAMP, v1
   Luxury inverted swap: navy/white → champagne/navy
   Không dùng muddy accent-deep fill
============================================================ */

/* CTA header normal: nền navy + chữ trắng */
.qp-header__cta {
  background: var(--qp-primary);
  color: var(--qp-white);
  border: 1px solid var(--qp-primary);
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Hover: đảo màu thành champagne + chữ navy đậm */
.qp-header__cta:hover,
.qp-header__cta:focus-visible {
  background: var(--qp-accent);
  color: var(--qp-primary);
  border-color: var(--qp-accent);
}

/* ============================================================


/* ============================================================
   TRACKING FIX V1, giảm letter-spacing 3 selector
   - Menu overlay link (16px): 0.22em → 0.04em
   - Form label (14px): 0.22em → 0.08em
   - Footer heading (18px): 0.22em → 0
   Eyebrow nhỏ giữ nguyên (đúng vai trò).
============================================================ */
.qp-menu-overlay__link {
  letter-spacing: 0.04em;
}

.qp-field label,
.qp-hub-form__field label {
  letter-spacing: 0.08em;
}

.qp-site-footer__heading {
  letter-spacing: 0;
}
/* Override Kadence button palette cho nút Menu (giữ thiết kế header gốc: chỉ chữ + icon, không nền) */
.qp-header .qp-menu-trigger,
.qp-header .qp-menu-trigger:hover,
.qp-header .qp-menu-trigger:focus {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 8px 0;
}
.qp-header .qp-menu-trigger:hover { color: var(--qp-accent-deep); }