/* ============================================
   VELEGRAD ESTATE — Layout (Dark Theme)
   ============================================ */

/* ── Container ── */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--text {
  max-width: var(--container-text);
}

/* ── Section spacing ── */

.section {
  padding-block: var(--space-xl);
}

@media (min-width: 1280px) {
  .section {
    padding-block: var(--space-2xl);
  }
}

.section--dark {
  background-color: #141414;
  color: var(--color-text-primary);
}

.section--dark p {
  color: var(--color-text-secondary);
}

.section--dark h2,
.section--dark h3 {
  color: var(--color-text-primary);
}

.section--surface {
  background-color: var(--color-surface);
}

.section--ivory {
  background-color: var(--color-surface);
}

.section--olive {
  background-color: var(--color-deep-olive);
  color: var(--color-warm-ivory);
}

.section--olive p {
  color: rgba(245, 240, 232, 0.75);
}

.section--olive h2,
.section--olive h3 {
  color: var(--color-warm-ivory);
}

/* ── Grid ── */

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Header ── */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding-block: var(--space-sm);
  transition: background-color var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}

.site-header.is-scrolled {
  background-color: rgba(28, 28, 28, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(245, 240, 232, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-header__logo {
  flex-shrink: 0;
  z-index: 10;
}

.site-header__logo a {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-warm-ivory);
  letter-spacing: 0.04em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-header__logo img {
  height: 32px;
  width: auto;
}

/* ── Nav ── */

.site-nav {
  display: none;
}

@media (min-width: 1280px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
}

.site-nav a {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: var(--letter-spacing-normal);
  text-decoration: none;
  padding-block: 0.25rem;
  position: relative;
  white-space: nowrap;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--color-champagne);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.site-nav a:hover {
  color: var(--color-warm-ivory);
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav a.is-active {
  color: var(--color-champagne);
}

.site-nav a.is-active::after {
  transform: scaleX(1);
}

/* ── Lang Switcher ── */

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
  z-index: 10;
}

.lang-switcher__btn {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 0;
  transition: color var(--duration-fast) var(--ease-smooth),
              background-color var(--duration-fast) var(--ease-smooth);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lang-switcher__btn:hover {
  color: var(--color-warm-ivory);
}

.lang-switcher__btn.is-active {
  color: var(--color-champagne);
  background-color: var(--color-champagne-light);
}

.lang-switcher__sep {
  color: rgba(245, 240, 232, 0.15);
  font-size: var(--text-xs);
  user-select: none;
}

/* ── Mobile Menu Toggle ── */

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  z-index: 10;
}

@media (min-width: 1280px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-warm-ivory);
  transition: transform var(--duration-fast) var(--ease-smooth),
              opacity var(--duration-fast) var(--ease-smooth);
}

.mobile-menu-toggle.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.mobile-menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── Mobile Menu Drawer ── */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-header) - 1);
  background-color: rgba(28, 28, 28, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: calc(64px + var(--space-md)) var(--space-md) var(--space-md);
  gap: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-smooth);
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(245, 240, 232, 0.08);
  transition: color var(--duration-fast) var(--ease-smooth);
}

.mobile-menu a:hover,
.mobile-menu a.is-active {
  color: var(--color-champagne);
}

/* ── Footer ── */

.site-footer {
  background-color: #141414;
  color: var(--color-warm-ivory);
  padding-block: var(--space-xl) var(--space-lg);
  border-top: 1px solid rgba(245, 240, 232, 0.06);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: var(--space-md);
  }
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-footer__logo {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-warm-ivory);
  letter-spacing: 0.04em;
}

.site-footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-footer__contact-info span {
  color: rgba(245, 240, 232, 0.5);
  font-size: var(--text-sm);
}

.site-footer__contact-info a {
  color: rgba(245, 240, 232, 0.5);
  font-size: var(--text-sm);
  transition: color var(--duration-fast) var(--ease-smooth);
}

.site-footer__contact-info a:hover {
  color: var(--color-champagne);
}

.site-footer__nav-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-champagne);
  margin-block-end: var(--space-sm);
}

.site-footer__nav {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-footer__nav a {
  color: rgba(245, 240, 232, 0.5);
  font-size: var(--text-sm);
  transition: color var(--duration-fast) var(--ease-smooth);
}

.site-footer__nav a:hover {
  color: var(--color-warm-ivory);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-block-start: var(--space-lg);
  padding-block-start: var(--space-md);
  border-top: 1px solid rgba(245, 240, 232, 0.06);
}

.site-footer__copyright {
  font-size: var(--text-xs);
  color: rgba(245, 240, 232, 0.35);
}

.site-footer__bottom .lang-switcher__btn {
  color: rgba(245, 240, 232, 0.4);
}

.site-footer__bottom .lang-switcher__btn:hover {
  color: var(--color-warm-ivory);
}

.site-footer__bottom .lang-switcher__btn.is-active {
  color: var(--color-champagne);
  background-color: rgba(201, 169, 110, 0.1);
}