/* Header-specific styles for Prazesta */

.header-shell {
  z-index: 40;
}

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

.header-shell__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.header-shell__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.header-shell__logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 40% 60% 55% 45%;
  background: radial-gradient(circle at 30% 20%, rgba(53, 216, 112, 0.55), transparent 60%),
              radial-gradient(circle at 70% 80%, rgba(16, 74, 43, 0.9), #050607);
  box-shadow: 0 0 0 1px rgba(58, 252, 143, 0.35), var(--shadow-soft);
}

.header-shell__logo-text {
  display: flex;
  flex-direction: column;
}

.header-shell__logo-primary {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.header-shell__logo-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-shell__nav {
  display: flex;
}

.header-shell__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-shell__nav-link {
  font-size: var(--font-size-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  padding-block: 0.35rem;
  position: relative;
}

.header-shell__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.2rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0;
  transform: scaleX(0.8) translateY(2px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.header-shell__nav-link:hover::after,
.header-shell__nav-link:focus-visible::after {
  opacity: 1;
  transform: scaleX(1) translateY(0);
}

.header-shell__nav-link--cta {
  padding-inline: 1.25rem;
  padding-block: 0.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(76, 150, 104, 0.8);
  background: radial-gradient(circle at 0 0, rgba(53, 216, 112, 0.22), transparent 55%),
              rgba(8, 16, 11, 0.95);
  box-shadow: 0 0 0 1px rgba(58, 252, 143, 0.16);
}

.header-shell__nav-link--cta::after {
  display: none;
}

.header-shell__nav-link--cta:hover,
.header-shell__nav-link--cta:focus-visible {
  background: var(--color-primary);
  color: #05120a;
  box-shadow: var(--shadow-glow-green);
}

/* Mobile navigation */

.header-shell__toggle {
  margin-left: auto;
  cursor: pointer;
}

.header-shell__toggle span {
  background-color: var(--color-text);
}

.header-shell__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header-shell__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.header-shell__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 960px) {
  .header-shell__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: radial-gradient(circle at top, rgba(23, 74, 44, 0.95), rgba(5, 7, 6, 0.98));
    border-bottom: 1px solid rgba(64, 99, 76, 0.7);
    box-shadow: var(--shadow-soft);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .header-shell__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-4) var(--space-5);
    gap: var(--space-3);
  }

  .header-shell__nav-link--cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .header-shell__nav--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }
}

@media (min-width: 961px) {
  .header-shell__toggle {
    display: none;
  }
}