/* ── FLOATING QUICK MENU ── */
.floating-menu {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 14px;
}


.float-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 26, 18, 0.92);
  border: 1.5px solid var(--gold);
  border-radius: 50px;
  padding: 10px 20px;
  color: var(--ivory);
  text-decoration: none;
  min-width: 175px; /* Giảm chiều rộng nút để gọn gàng hơn */
  height: 58px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}

.float-btn:hover {
  transform: scale(1.05) translate3d(-6px, 0, 0);
  border-color: #e0bc5a;
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.25);
  background: rgba(18, 36, 25, 0.95);
}

.float-btn-left {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-right: 12px;
  flex-shrink: 0;
}

.float-btn-left svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold);
}

.float-btn-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-grow: 1;
  text-align: left;
}

.float-btn-title {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  color: var(--gold);
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.float-btn-sub {
  font-size: 11px;
  color: rgba(247, 242, 232, 0.7);
  line-height: 1.2;
  margin-top: 2px;
  letter-spacing: 0.02em;
}

.float-btn-arrow {
  color: var(--gold);
  font-size: 16px;
  margin-left: 8px;
  transition: transform 0.3s ease;
  font-weight: 300;
}

.float-btn:hover .float-btn-arrow {
  transform: translateX(4px);
}

.float-badge {
  position: absolute;
  top: -4px;
  right: 20px;
  background: var(--rust, #8b3a2a);
  color: #ffffff;
  font-size: 10px;
  font-weight: bold;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(247, 242, 232, 0.2);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  z-index: 2;
}

/* ── PROMOTION MODAL ── */
.promo-modal {
  position: fixed;
  inset: 0;
  background: rgba(13, 26, 18, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.promo-modal.show {
  opacity: 1;
  pointer-events: auto;
}

.promo-modal-content {
  background: #0f2116;
  border: 1.5px solid var(--gold);
  border-radius: 20px;
  padding: 40px;
  max-width: 580px;
  width: 90%;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  text-align: center;
}

.promo-modal.show .promo-modal-content {
  transform: scale(1);
}

.promo-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: transparent;
  border: none;
  color: rgba(247, 242, 232, 0.6);
  font-size: 28px;
  cursor: pointer;
  transition: color 0.3s;
}

.promo-close:hover {
  color: var(--gold);
}

.promo-header {
  margin-bottom: 30px;
}

.promo-modal-title {
  font-family: var(--display);
  font-size: 32px;
  color: var(--gold);
  font-weight: 300;
}

.promo-modal-subtitle {
  font-size: 13px;
  color: var(--seafoam);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.promo-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.promo-card {
  background: rgba(13, 26, 18, 0.6);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
  transition: background 0.3s, border-color 0.3s;
}

.promo-card:hover {
  background: rgba(13, 26, 18, 0.9);
  border-color: rgba(201, 168, 76, 0.4);
}

.promo-card-icon {
  font-size: 24px;
  background: rgba(201, 168, 76, 0.1);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

.promo-card-content {
  flex-grow: 1;
}

.promo-card-title {
  font-family: var(--display);
  font-size: 18px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 2px;
}

.promo-card-desc {
  font-size: 12px;
  color: rgba(247, 242, 232, 0.6);
  line-height: 1.4;
}

/* ── RESPONSIVE FLOATING MENU ── */
@media (max-width: 900px) {
  .floating-menu {
    right: 12px;
    gap: 10px;
  }
  .float-btn {
    min-width: 50px;
    width: 50px;
    height: 50px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .float-btn-left {
    margin-right: 0;
  }
  .float-btn-center,
  .float-btn-arrow {
    display: none;
  }
  .float-badge {
    top: -4px;
    right: -2px;
  }
  .float-btn:hover {
    transform: scale(1.08);
  }
}

/* ── DESIGNER MODAL ── */
.designer-modal {
  position: fixed;
  inset: 0;
  background: rgba(13, 26, 18, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.designer-modal.show {
  opacity: 1;
  pointer-events: auto;
}

.designer-modal-content {
  background: #0f2116;
  border: 1.5px solid var(--gold);
  border-radius: 0;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  text-align: center;
}

.designer-modal.show .designer-modal-content {
  transform: scale(1);
}

.designer-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: transparent;
  border: none;
  color: rgba(247, 242, 232, 0.6);
  font-size: 28px;
  cursor: pointer;
  transition: color 0.3s;
}

.designer-close:hover {
  color: var(--gold);
}

.designer-header {
  margin-bottom: 24px;
}

.designer-logo-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--display);
  font-size: 24px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(201, 168, 76, 0.3);
}

.designer-modal-title {
  font-family: var(--display);
  font-size: 28px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 4px;
}

.designer-modal-subtitle {
  font-size: 12px;
  color: var(--seafoam);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.designer-body {
  text-align: left;
  font-size: 13.5px;
  color: rgba(247, 242, 232, 0.7);
  line-height: 1.6;
  margin-bottom: 30px;
}

.designer-body p {
  margin-bottom: 16px;
}

.designer-pillars {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.designer-pillar {
  background: rgba(13, 26, 18, 0.5);
  border: 1px solid rgba(201, 168, 76, 0.12);
  border-radius: 0;
  padding: 12px 16px;
}

.designer-pillar strong {
  display: block;
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 4px;
}

.designer-pillar span {
  font-size: 12px;
  color: rgba(247, 242, 232, 0.5);
  line-height: 1.4;
  display: block;
}

.designer-footer {
  display: flex;
  justify-content: center;
}

.designer-btn {
  background: var(--gold);
  color: var(--ink);
  border: none;
  padding: 12px 28px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0;
  text-decoration: none;
  transition: all 0.3s;
}

.designer-btn:hover {
  background: #e0bc5a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 168, 76, 0.25);
}

/* Designer Link in Footer */
.designer-link {
  color: var(--gold);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.designer-link:hover {
  text-decoration: none;
  color: #e0bc5a;
}