/* =========================================================
   KONFLIKT — Header / Nav
   ========================================================= */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--gutter);
  background: linear-gradient(to bottom, rgba(28,2,33,0.85), transparent);
  backdrop-filter: blur(6px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--content-max);
}

.site-header__logo img {
  height: 44px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.site-header__links {
  display: flex;
  gap: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
}

.site-header__links a {
  position: relative;
  padding-bottom: 4px;
  color: var(--text-primary);
  opacity: 0.75;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.site-header__links a:hover,
.site-header__links a[aria-current="page"] { opacity: 1; }

.site-header__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 1px;
  background: var(--accent);
  transition: width var(--dur-fast) var(--ease-out);
}
.site-header__links a:hover::after,
.site-header__links a[aria-current="page"]::after { width: 100%; }

.btn-contact {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  border: 1px solid var(--hairline-strong);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  transition: border-color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}
.btn-contact:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-contrast);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 32px; height: 24px;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--text-primary);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 20px; }

@media (max-width: 780px) {
  .nav-toggle { display: block; }
  .site-header__links { display: none; }
  .site-header__nav { gap: var(--space-sm); }
}