/* ==========================================================================
   Mairo Toom Photography - Layout & Structural Components
   ========================================================================== */

/* Main Page Container */
.site-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
}

/* Homepage Photography Background (Subtle atmospheric asset) */
.homepage-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

body.is-homepage .homepage-bg {
  opacity: 0.22;
}

@media (min-width: 768px) {
  .site-wrapper {
    padding: 0 var(--space-xl);
  }
}

/* --------------------------------------------------------------------------
   Site Header
   -------------------------------------------------------------------------- */
.site-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  z-index: 20;
}

h1.brand,
.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  font-size: inherit;
  font-weight: normal;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.brand-tagline {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Header Navigation */
.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.social-link {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
}

.social-link:hover {
  color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   Breadcrumb Bar & Navigation Controls (Level 1 & 2)
   -------------------------------------------------------------------------- */
.nav-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0 var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-lg);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.crumb-item {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.crumb-item a {
  color: var(--text-secondary);
}

.crumb-item a:hover {
  color: var(--text-primary);
}

.crumb-item.current {
  color: var(--text-primary);
  font-weight: 500;
}

.crumb-separator {
  color: var(--border-medium);
  font-size: 0.75rem;
}

.back-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  padding: var(--space-xs) var(--space-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.back-button:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
  background: var(--bg-surface-elevated);
}

/* --------------------------------------------------------------------------
   Main Content Area
   -------------------------------------------------------------------------- */
.main-content {
  flex: 1;
  padding-bottom: var(--space-3xl);
  position: relative;
}

/* --------------------------------------------------------------------------
   Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-xl) 0 var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
   About Drawer / Panel (Minimalist, dark overlay)
   -------------------------------------------------------------------------- */
.about-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  display: flex;
  justify-content: flex-end;
}

.about-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.about-drawer {
  background-color: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  width: 100%;
  max-width: 600px;
  height: 100%;
  overflow-y: auto;
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.about-overlay.open .about-drawer {
  transform: translateX(0);
}

.about-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.about-title {
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.drawer-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 2px;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.drawer-close-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
  background-color: var(--bg-surface-elevated);
}

.about-brand-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: -4px;
}

.about-brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  line-height: 1.3;
}

.about-brand-title strong {
  font-weight: 700;
}

.about-brand-sub {
  font-size: 0.8rem;
  font-style: italic !important;
  color: var(--text-secondary);
  line-height: 1.4;
}

.about-brand-sub em {
  font-style: italic !important;
}

.about-avatar-wrap {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 3 / 2;
  flex-shrink: 0;
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-elevated);
}

.about-avatar-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

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

.about-section-heading {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.about-bio-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  list-style: none;
}

.service-item {
  padding-left: var(--space-sm);
  border-left: 2px solid var(--border-medium);
}

.service-title {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: var(--space-2xs);
}

.service-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.contact-direct-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  padding: var(--space-md);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-email-link {
  font-size: 1.1rem;
  color: var(--text-primary);
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.contact-email-link:hover {
  text-decoration: underline;
}

.contact-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}