/* Header – bară fixă, aspect constant la scroll */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: #0b1120;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header::after {
  display: none;
}
.header__inner {
  --header-edge: clamp(1rem, 2.5vw, 1.75rem);
  --header-zone-gap: clamp(0.75rem, 1.8vw, 1.5rem);

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--header-zone-gap);
  width: 100%;
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--header-edge);
  position: relative;
  z-index: 1;
}

/* Logo – ~28% mai mic, discret */
.logo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  line-height: 0;
}

.logo__img {
  display: block;
  height: min(40px, calc((var(--header-h) - 14px) * 0.52));
  width: auto;
  max-width: min(300px, 46vw);
  object-fit: contain;
  object-position: left center;
}
.logo:hover .logo__img {
  opacity: 0.92;
}

/* Navigare – centrată, aerisită */
.nav-menu {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.15rem, 0.6vw, 0.35rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__list > li {
  display: flex;
  align-items: center;
}

.nav__link {
  position: relative;
  display: block;
  padding: 0.35rem clamp(0.55rem, 0.9vw, 0.8rem);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.3;
  white-space: nowrap;
  background: transparent;
  transition: color 250ms ease;
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0.55rem;
  right: 0.55rem;
  bottom: 0.1rem;
  height: 1px;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.85);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 250ms ease, background 250ms ease;
}

.nav__link:hover {
  color: rgba(255, 255, 255, 0.95);
}

.nav__link:hover::after {
  transform: scaleX(1);
}

.nav__link--active {
  color: #ffffff;
  font-weight: 500;
}

.nav__link--active::after {
  transform: scaleX(1);
  background: rgba(255, 255, 255, 0.9);
}

/* Telefon – discret */.header__phone-cell {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.header__phone,
.phone {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  padding: 0.28rem 0.58rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition:
    color 250ms ease,
    border-color 250ms ease,
    background 250ms ease;
}

.header__phone:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.header__phone-icon {  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.72rem;
  height: 0.72rem;
  color: rgba(255, 255, 255, 0.8);
  transition: color 250ms ease;
}

.header__phone-icon svg {
  width: 100%;
  height: 100%;
}

.header__phone:hover .header__phone-icon {
  color: #ffffff;
}

.header__phone-number {
  font-variant-numeric: tabular-nums;
}

/* Hamburger mobil */
.nav-toggle {
  display: none;
  flex-shrink: 0;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  border-radius: 6px;
  transition: background 250ms ease;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--white);
  border-radius: 1px;
  transition: transform 250ms ease, opacity 250ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

@media (max-width: 1200px) {
  .nav__link {
    padding: 0.35rem 0.5rem;
    font-size: 0.76rem;
  }

  .nav__link::after {
    left: 0.45rem;
    right: 0.45rem;
  }

  .header__phone {
    padding: 0.26rem 0.5rem;
    font-size: 0.62rem;
  }
}

@media (max-width: 768px) {
  .header__inner {    flex-wrap: wrap;
    align-content: center;
    --header-edge: 1rem;
    --header-zone-gap: 0.5rem;
  }

  .logo {
    flex: 1 1 auto;
  }

  .header__phone-cell {
    flex: 0 0 auto;
  }

  .nav-menu {
    flex: 1 1 100%;
    order: 3;
  }

  .header__phone-number {
    display: none;
  }

  .header__phone {
    padding: 0.35rem;
    border-radius: 6px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #0b1120;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);    padding: 0.75rem 1.25rem 1.25rem;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 250ms ease, opacity 250ms ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  }

  .nav--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    width: 100%;
  }

  .nav__link {
    padding: 0.7rem 0.85rem;
    font-size: 0.9rem;
  }

  .nav__link::after {
    left: 0.85rem;
    right: 0.85rem;
    bottom: 0.45rem;
  }
}