/* Header Component */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-24) 0;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

/* Light mode - white background with black text */
.header.header--light,
.header.header--scrolled {
  background-color: #fff;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header.header--scrolled {
  padding: var(--space-16) 0;
}

.header.header--light .header__logo-icon,
.header.header--scrolled .header__logo-icon {
  color: #1a1a1a;
}

.header.header--light .header__logo-text,
.header.header--scrolled .header__logo-text {
  color: #1a1a1a;
}

.header.header--light .header__nav-link,
.header.header--scrolled .header__nav-link {
  color: #1a1a1a;
}

.header.header--light .header__nav-link:hover,
.header.header--scrolled .header__nav-link:hover {
  color: var(--color-dark-green);
}

.header.header--light .header__nav-link--active,
.header.header--scrolled .header__nav-link--active {
  background-color: rgba(0, 0, 0, 0.08);
  color: #1a1a1a;
}

.header.header--light .header__phone,
.header.header--scrolled .header__phone {
  color: #1a1a1a;
}

.header.header--light .header__search-btn,
.header.header--scrolled .header__search-btn {
  color: #1a1a1a;
}

.header.header--light .header__cta--outline,
.header.header--scrolled .header__cta--outline {
  border-color: #1a1a1a;
  color: #1a1a1a;
}

.header.header--light .header__cta--outline:hover,
.header.header--scrolled .header__cta--outline:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.header.header--light .header__menu-toggle span,
.header.header--scrolled .header__menu-toggle span {
  background-color: #1a1a1a;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-32);
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__logo-icon {
  width: 36px;
  height: 38px;
  color: var(--color-text-white);
  flex-shrink: 0;
}

.header__logo-text {
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--color-text-white);
  letter-spacing: -0.02em;
}

/* Navigation */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header__nav-link {
  padding: var(--space-8) var(--space-16);
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.header__nav-link:hover {
  color: var(--color-text-white);
}

.header__nav-link--active {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-text-white);
}

/* Header Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-20);
}

.header__phone {
  font-size: var(--fs-sm);
  color: var(--color-text-white);
  font-weight: 500;
}

.header__search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text-white);
  transition: opacity 0.2s ease;
}

.header__search-btn:hover {
  opacity: 0.8;
}

.header__search-btn svg {
  width: 20px;
  height: 20px;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-24);
  background-color: var(--color-accent);
  color: var(--color-text);
  font-size: var(--fs-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: background-color 0.2s ease;
}

.header__cta:hover {
  background-color: var(--color-accent-dark);
}

.header__cta--outline {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-text-white);
}

.header__cta--outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.header__cta svg {
  width: 16px;
  height: 16px;
}

/* Mobile Menu Toggle */
.header__menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.header__menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-white);
  border-radius: 2px;
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
  .header__nav {
    display: none;
  }

  .header__phone {
    display: none;
  }

  .header__menu-toggle {
    display: flex;
  }

  .header__cta {
    padding: var(--space-8) var(--space-16);
    font-size: 0.8125rem;
  }
}

/* Responsive - Mobile */
@media (max-width: 640px) {
  .header {
    padding: var(--space-16) 0;
  }

  .header__inner {
    gap: var(--space-12);
  }

  .header__search-btn {
    display: none;
  }

  .header__logo-text {
    font-size: var(--fs-lg);
  }

  .header__logo-icon {
    width: 30px;
    height: 32px;
  }

  .header__cta {
    padding: var(--space-8) var(--space-12);
    font-size: 0.75rem;
  }

  .header__cta svg {
    width: 14px;
    height: 14px;
  }
}

/* Responsive - Very Small Screens */
@media (max-width: 360px) {
  .header__logo-text {
    font-size: var(--fs-base);
  }

  .header__cta {
    padding: var(--space-8) var(--space-8);
  }

  .header__cta svg {
    display: none;
  }

  .header__menu-toggle span {
    width: 20px;
  }
}

/* Solid Header Variant - For interior pages */
.header--solid {
  position: relative;
  background-color: var(--color-dark-green);
}

.header--solid .header__logo-icon,
.header--solid .header__logo-text {
  color: #fff;
}

.header--solid .header__nav-link {
  color: rgba(255, 255, 255, 0.85);
}

.header--solid .header__nav-link:hover {
  color: var(--color-accent);
}

.header--solid .header__nav-link--active {
  background-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.header--solid .header__phone {
  color: #fff;
}

.header--solid .header__search-btn {
  color: #fff;
}

.header--solid .header__cta--outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.header--solid .header__cta--outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.header--solid .header__menu-toggle span {
  background-color: #fff;
}