/* Header styles for ADRIAN RESLER - Yo Adrian! */

.sn-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: radial-gradient(circle at top left, rgba(240, 194, 75, 0.08), transparent 55%),
              linear-gradient(to bottom, rgba(5, 6, 10, 0.96), rgba(5, 6, 10, 0.88));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sn-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);
}

.sn-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.sn-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.sn-header__logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 20%, #ffffff 0, #f0c24b 18%, #b4821a 40%, #7a4f00 65%),
    radial-gradient(circle at 70% 80%, rgba(123, 18, 54, 0.8), transparent 60%);
  box-shadow: 0 0 0 2px rgba(240, 194, 75, 0.55), 0 10px 25px rgba(0, 0, 0, 0.75);
  position: relative;
}

.sn-header__logo-mark::after {
  content: "SN";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1b1303;
}

.sn-header__logo-text {
  display: flex;
  flex-direction: column;
}

.sn-header__logo-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sn-header__logo-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Navigation */

.sn-header__nav {
  display: flex;
  align-items: center;
}

.sn-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.sn-header__nav-link {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.4rem 0.1rem;
  position: relative;
}

.sn-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-burgundy));
  transition: width var(--transition-medium);
}

.sn-header__nav-link:hover,
.sn-header__nav-link:focus-visible {
  color: var(--color-primary-strong);
}

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

.sn-header__nav-item--highlight .sn-header__nav-link {
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(240, 194, 75, 0.6);
  background: radial-gradient(circle at 10% -10%, rgba(255, 255, 255, 0.2) 0, rgba(240, 194, 75, 0.28) 20%, rgba(12, 12, 20, 0.9) 70%);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.7);
  color: var(--color-primary-strong);
}

.sn-header__nav-item--highlight .sn-header__nav-link::after {
  display: none;
}

.sn-header__nav-link--cta {
  font-size: 0.7rem;
}

/* Mobile menu toggle */

.sn-header__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(5, 6, 10, 0.85);
  cursor: pointer;
  gap: 4px;
}

.sn-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #ffffff;
  transition: transform var(--transition-medium), opacity var(--transition-medium), width var(--transition-medium);
}

.sn-header__toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Toggle active state */

.sn-header--menu-open .sn-header__toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

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

.sn-header--menu-open .sn-header__toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Responsive behavior */

@media (max-width: 767px) {
  .sn-header__nav {
    position: fixed;
    inset: 64px 0 auto 0;
    background: radial-gradient(circle at top, rgba(240, 194, 75, 0.18), transparent 60%),
                linear-gradient(to bottom, rgba(5, 6, 10, 0.98), rgba(5, 6, 10, 0.98));
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-medium), opacity var(--transition-medium);
  }

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

  .sn-header__nav-link {
    padding: 0.5rem 0;
    font-size: var(--font-size-base);
  }

  .sn-header__nav-item--highlight .sn-header__nav-link {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .sn-header--menu-open .sn-header__nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (min-width: 768px) {
  .sn-header__toggle {
    display: none;
  }

  .sn-header__nav {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }
}

@media (max-width: 480px) {
  .sn-header__logo-title {
    font-size: 0.9rem;
  }

  .sn-header__logo-subtitle {
    display: none;
  }
}