/* 05-header.css — double-rule header (sygnatura salonu).
 * 1px stone top + 1px stone bottom, solid bone bg. NIGDY glass-blur.
 */

.tl-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c-bone);
  border-top: 1px solid var(--c-stone);
  border-bottom: 1px solid var(--c-stone);
  height: 68px;
  transition: border-bottom-color var(--t-mid);
}
.tl-header--scrolled { border-bottom-color: var(--c-ox); }

.tl-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}

.tl-wordmark {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  color: var(--c-ink);
  line-height: 1;
}
.tl-wordmark:hover { text-decoration: none; }

.tl-wordmark__main {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}
.tl-wordmark__t { color: var(--c-ox); }

.tl-wordmark__sub {
  font-family: var(--f-mono);
  font-weight: 600;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-ink-muted);
  margin-top: 4px;
}

@media (max-width: 480px) {
  .tl-wordmark__main { font-size: 18px; }
  .tl-wordmark__sub  { display: none; }
}

.tl-nav { display: flex; align-items: center; }
.tl-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 24px;
  align-items: center;
}

.tl-nav__link {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-ink);
  text-decoration: none;
  padding: 4px 0;
  position: relative;
  transition: color var(--t-fast);
}
.tl-nav__link:hover {
  color: var(--c-ox);
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
}
.tl-nav__link--active {
  color: var(--c-ox);
}
.tl-nav__link--active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--c-ox);
  transform: skewX(-12deg);
  transform-origin: left bottom;
}

.tl-header__cta {
  margin-left: 8px;
}

@media (max-width: 900px) {
  .tl-nav, .tl-header__cta { display: none; }
}

.tl-hamburger {
  display: none;
  width: 32px;
  height: 24px;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}
.tl-hamburger__bar {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--c-ink);
  transition: transform var(--t-fast), opacity var(--t-fast);
}
@media (max-width: 900px) {
  .tl-hamburger { display: flex; }
}

/* Mobile menu — full-viewport overlay, ZERO blur */
.tl-mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--c-bone);
  z-index: 80;
  display: none;
  padding: 24px;
  overflow-y: auto;
}
.tl-mobile-menu[data-open="true"] { display: block; }

.tl-mobile-menu__close {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--c-ink);
  color: var(--c-bone);
  font-size: 28px;
  line-height: 48px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tl-mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 48px);
}
.tl-mobile-menu__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
  text-align: center;
}
.tl-mobile-menu__link {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.75rem;
  color: var(--c-ink);
  text-decoration: none;
}
.tl-mobile-menu__link:hover { color: var(--c-ox); }