/* Header styles for "Foot-Fun-Ball" PRZEMYSŁAW GÓRECKI */

.hh-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(20px);
  background: linear-gradient(to bottom, rgba(5, 6, 17, 0.96), rgba(5, 6, 17, 0.8), transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.hh-header__branding {
  display: flex;
  align-items: center;
}

.hh-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hh-header__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: conic-gradient(from 210deg, var(--color-primary), var(--color-accent), #ff8a3d, var(--color-primary));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1), var(--shadow-glow-primary);
}

.hh-header__logo-text {
  font-size: var(--font-size-sm);
}

.hh-header__logo-text span {
  color: var(--color-primary);
}

/* Navigation */

.hh-header__nav {
  display: flex;
}

.hh-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.hh-header__nav-link {
  position: relative;
  padding: 0.35rem 0;
  color: var(--color-text-muted);
}

.hh-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-base);
}

.hh-header__nav-link:hover,
.hh-header__nav-link:focus-visible {
  color: #ffffff;
}

.hh-header__nav-link:hover::after,
.hh-header__nav-link:focus-visible::after {
  width: 100%;
}

.hh-header__nav-item--primary {
  margin-left: var(--space-2);
}

.hh-header__cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong), #ff8a3d);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.hh-header__cta-link:hover {
  box-shadow: var(--shadow-md);
}

/* Mobile toggle */

.hh-header__toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: rgba(5, 6, 17, 0.7);
  color: var(--color-text);
}

.hh-header__toggle-box {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.hh-header__toggle-line {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}

.hh-header__toggle-text {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Mobile state when menu open */

.hh-header--menu-open .hh-header__toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hh-header--menu-open .hh-header__toggle-line:nth-child(2) {
  opacity: 0;
  width: 0;
}

.hh-header--menu-open .hh-header__toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hh-header--menu-open .hh-header__toggle-text::after {
  content: "";
}

/* Responsive */

@media (max-width: 900px) {
  .hh-header__inner {
    padding-top: var(--space-3);
    padding-bottom: var(--space-3);
  }

  .hh-header__toggle {
    display: inline-flex;
  }

  .hh-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
  }

  .hh-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    margin-top: var(--space-2);
    margin-bottom: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at top, rgba(255, 51, 102, 0.16), transparent 55%), var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .hh-header__nav-item--primary {
    width: 100%;
    margin-left: 0;
  }

  .hh-header__cta-link {
    width: 100%;
    justify-content: center;
  }

  .hh-header--menu-open .hh-header__nav {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }
}

@media (max-width: 600px) {
  .hh-header__logo-mark {
    width: 28px;
    height: 28px;
  }

  .hh-header__logo-text {
    font-size: 0.8rem;
  }
}