/* Header styles for HelyProgram77 */

.hp-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: radial-gradient(circle at 0 0, rgba(109, 228, 186, 0.45), transparent 55%),
              radial-gradient(circle at 100% 0, rgba(107, 196, 255, 0.4), transparent 55%),
              rgba(253, 253, 253, 0.9);
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.hp-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  gap: var(--space-4);
}

.hp-header__brand {
  display: flex;
  align-items: center;
}

.hp-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.hp-header__logo-link::after {
  content: none;
}

.hp-header__logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 1.5rem;
  background: linear-gradient(135deg, var(--color-sky), var(--color-primary));
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  box-shadow: var(--shadow-medium);
}

.hp-header__logo-text {
  background: linear-gradient(120deg, var(--color-primary), var(--color-lavender));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Navigation */

.hp-header__nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  background: rgba(10, 13, 25, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.hp-header__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6) var(--container-padding-x) var(--space-5);
}

.hp-header__nav-item {
  list-style: none;
}

.hp-header__nav-link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: #e5f5ff;
}

.hp-header__nav-link::after {
  background: linear-gradient(90deg, var(--color-mint), var(--color-peach));
}

.hp-header__nav-item--cta .hp-header__nav-link--button {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: radial-gradient(circle at 0 0, rgba(125, 229, 177, 0.34), transparent 55%),
              radial-gradient(circle at 100% 100%, rgba(182, 166, 255, 0.34), transparent 55%),
              rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-medium);
}

/* Menu toggle (hamburger) */

.hp-header__menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  z-index: 99999;
}

.hp-header__menu-toggle-bar {
  width: 1.35rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-lavender));
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Open state */

.hp-header--menu-open .hp-header__nav {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  padding: 20px;
}

.hp-header--menu-open .hp-header__menu-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hp-header--menu-open .hp-header__menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

.hp-header--menu-open .hp-header__menu-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Desktop layout */

@media (min-width: 900px) {
  .hp-header__nav {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
  }

  .hp-header__nav-list {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-5);
    padding: 0;
  }

  .hp-header__nav-link {
    color: var(--color-text);
    font-size: var(--font-size-sm);
  }

  .hp-header__menu-toggle {
    display: none;
  }
}

/* Floating CTA */

.hp-header__floating-cta {
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.4);
}

.hp-header__floating-cta::after {
  content: none;
}

.hp-header__floating-cta-icon {
  display: inline-flex;
}

@media (max-width: 600px) {
  .sticky-reservation-btn {
    right: 1rem;
    bottom: 1rem;
  }
}