/* ==========================================================================
   MiGoGraphy - Components & Microinteractions
   ========================================================================== */

/* ==========================================================================
   1. Editorial Utility Header (Matching Hero Background with Black Text)
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  padding: 0 clamp(1.25rem, 4vw, 4rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: var(--z-header);
  background: var(--migo-yellow);
  color: var(--ink);
  border-bottom: 1px solid rgba(8, 8, 8, 0.12);
  transition: transform var(--duration-snap) var(--ease-snap), background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
}

.site-header .header-stamp-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(8, 8, 8, 0.15));
  transition: transform 0.5s var(--ease-spring);
}

.brand-stamp-link:hover .header-stamp-img {
  transform: rotate(15deg) scale(1.1);
}

.site-header .header-signature-img {
  height: 22px;
  width: auto;
  object-fit: contain;
}

.header-left,
.header-center,
.header-right {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.5rem);
}

.brand-stamp-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.header-nav-links {
  display: flex;
  gap: 2.25rem;
}

.nav-link-item {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding: 0.35rem 0;
  color: var(--ink);
  transition: opacity 0.25s ease;
}

.nav-link-item:hover {
  opacity: 0.7;
}

.nav-link-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--ink);
  transition: width 0.3s var(--ease-glide);
}

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

/* Language Switcher Button (Matching Hero Theme) */
.lang-toggle-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(8, 8, 8, 0.25);
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ink);
  background: rgba(8, 8, 8, 0.04);
  transition: all 0.25s ease;
}

.lang-toggle-btn:hover {
  background-color: var(--ink);
  color: var(--migo-yellow);
  border-color: var(--ink);
}

/* Menu Trigger Button */
.menu-trigger-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.6rem;
  color: var(--ink);
  transition: opacity 0.25s ease;
}

.menu-trigger-btn:hover {
  opacity: 0.7;
}

.menu-burger-icon {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
}

.menu-burger-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transition: transform 0.3s var(--ease-snap), opacity 0.3s ease;
}

/* Scrolled into dark sections transition */
.site-header.is-scrolled-dark {
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--paper);
}

.site-header.is-scrolled-dark .header-stamp-img {
  filter: invert(1) brightness(1.2) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.site-header.is-scrolled-dark .header-signature-img {
  filter: invert(1) brightness(1.2);
}

.site-header.is-scrolled-dark .nav-link-item {
  color: var(--paper);
}

.site-header.is-scrolled-dark .nav-link-item:hover {
  color: var(--migo-yellow);
  opacity: 1;
}

.site-header.is-scrolled-dark .nav-link-item::after {
  background: var(--migo-yellow);
}

.site-header.is-scrolled-dark .lang-toggle-btn {
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.site-header.is-scrolled-dark .lang-toggle-btn:hover {
  background-color: var(--migo-yellow);
  color: var(--ink);
  border-color: var(--migo-yellow);
}

.site-header.is-scrolled-dark .menu-trigger-btn {
  color: var(--paper);
}

.site-header.is-scrolled-dark .menu-trigger-btn:hover {
  color: var(--migo-yellow);
  opacity: 1;
}

/* ==========================================================================
   2. Fullscreen Editorial Menu Takeover
   ========================================================================== */

.fullscreen-menu-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--ink);
  color: var(--paper);
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--header-height) clamp(1.5rem, 5vw, 5rem) clamp(2rem, 4vw, 4rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-glide), visibility 0s ease 0.4s;
}

.fullscreen-menu-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transition: opacity 0.4s var(--ease-glide), visibility 0s ease 0s;
}

.menu-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-on-dark);
  padding-bottom: 1rem;
}

.menu-close-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--paper);
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-on-dark);
  border-radius: 2px;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.menu-close-btn:hover {
  border-color: var(--migo-yellow);
  color: var(--migo-yellow);
}

.menu-nav-list {
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 2vh, 1.5rem);
  margin: auto 0;
}

.menu-link-row {
  display: flex;
  align-items: baseline;
  gap: clamp(1rem, 3vw, 2.5rem);
  text-decoration: none;
  color: var(--paper);
  position: relative;
  transition: transform 0.4s var(--ease-glide), color 0.3s ease;
}

.menu-link-index {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2vw, 1.5rem);
  color: var(--migo-yellow);
  font-weight: 700;
}

.menu-link-label {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 6.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.menu-link-row:hover {
  transform: translateX(16px);
  color: var(--migo-yellow);
}

html[dir="rtl"] .menu-link-row:hover {
  transform: translateX(-16px);
}

.menu-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-on-dark);
  padding-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-meta);
  color: var(--paper-muted);
}

/* ==========================================================================
   3. Distinct Editorial CTA Buttons
   ========================================================================== */

.btn-editorial-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background-color: var(--migo-yellow);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.3vw, 1.15rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1.15rem 2.25rem;
  border-radius: 2px;
  border: 1px solid var(--migo-yellow);
  box-shadow: 0 12px 28px -6px rgba(248, 187, 28, 0.4);
  transition: transform var(--duration-snap) var(--ease-snap), box-shadow var(--duration-snap) ease, background 0.25s ease;
  text-decoration: none;
}

.btn-editorial-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -8px rgba(248, 187, 28, 0.55);
}

.btn-editorial-primary svg {
  transition: transform 0.3s var(--ease-spring);
}

.btn-editorial-primary:hover svg {
  transform: translateX(4px);
}

html[dir="rtl"] .btn-editorial-primary:hover svg {
  transform: translateX(-4px);
}

.btn-editorial-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: transparent;
  color: var(--migo-yellow);
  border: 1px solid var(--migo-yellow);
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.95rem 1.85rem;
  border-radius: 2px;
  transition: all var(--duration-snap) var(--ease-snap);
  text-decoration: none;
}

.btn-editorial-outline:hover {
  background-color: var(--migo-yellow);
  color: var(--ink);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px -4px rgba(248, 187, 28, 0.35);
}

/* ==========================================================================
   4. Floating WhatsApp Action Dock
   ========================================================================== */

.whatsapp-floating-action {
  position: fixed;
  bottom: clamp(1.25rem, 3vw, 2.5rem);
  right: clamp(1.25rem, 3vw, 2.5rem);
  z-index: var(--z-sticky-bar);
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background-color: #0c0c0c;
  border: 1.5px solid rgba(248, 187, 28, 0.5);
  color: var(--paper);
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 16px 36px -4px rgba(0, 0, 0, 0.7);
  transition: transform var(--duration-snap) var(--ease-snap), border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

html[dir="rtl"] .whatsapp-floating-action {
  right: auto;
  left: clamp(1.25rem, 3vw, 2.5rem);
}

.whatsapp-floating-action:hover {
  transform: translateY(-4px) scale(1.04);
  border-color: var(--migo-yellow);
  background-color: #161616;
  box-shadow: 0 20px 40px -4px rgba(248, 187, 28, 0.35);
}

.whatsapp-icon-dot {
  width: 10px;
  height: 10px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 0 12px #25D366;
  animation: pulseBeacon 2s infinite ease-in-out;
}

@keyframes pulseBeacon {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.3);
    opacity: 0.75;
  }
}

.whatsapp-action-label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
}

/* ==========================================================================
   5. Custom Cursor (Desktop Only)
   ========================================================================== */

.custom-cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  background-color: var(--migo-yellow);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-glide), height 0.3s var(--ease-glide), background 0.3s ease, border-radius 0.3s ease;
  mix-blend-mode: exclusion;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.custom-cursor-follower.is-view {
  width: 64px;
  height: 64px;
  background-color: var(--migo-yellow);
  mix-blend-mode: normal;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.custom-cursor-follower.is-drag {
  width: 72px;
  height: 72px;
  background-color: var(--white);
  mix-blend-mode: normal;
}

.custom-cursor-follower.is-hover {
  width: 32px;
  height: 32px;
  background-color: transparent;
  border: 2px solid var(--migo-yellow);
}

/* ==========================================================================
   6. Project Viewer Modal Lightbox
   ========================================================================== */

.project-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(8, 8, 8, 0.96);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 3rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-glide), visibility 0s ease 0.4s;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.project-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transition: opacity 0.4s var(--ease-glide), visibility 0s ease 0s;
}

.modal-content-container {
  width: 100%;
  max-width: 1400px;
  height: 90vh;
  height: 90dvh;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  background-color: var(--ink);
  border: 1px solid var(--border-on-dark);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.8);
}

.modal-media-col {
  width: 100%;
  height: 100%;
  background-color: var(--muted-ink);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-active-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-glide), opacity 0.3s ease;
}

.modal-info-col {
  padding: clamp(1.5rem, 3vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  border-left: 1px solid var(--border-on-dark);
  background-color: var(--ink);
  color: var(--paper);
}

html[dir="rtl"] .modal-info-col {
  border-left: none;
  border-right: 1px solid var(--border-on-dark);
}

.modal-close-button {
  align-self: flex-end;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border-on-dark);
  color: var(--paper-muted);
  border-radius: 2px;
  transition: all 0.25s ease;
}

.modal-close-button:hover {
  border-color: var(--migo-yellow);
  color: var(--migo-yellow);
}

.modal-header-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--text-meta);
  color: var(--migo-yellow);
  border-bottom: 1px solid var(--border-on-dark);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
}

.modal-project-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.modal-creative-note {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--paper-muted);
  margin-bottom: 2rem;
}

.modal-tech-table {
  border-top: 1px solid var(--border-on-dark);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(244, 241, 234, 0.7);
}

.modal-tech-row {
  display: flex;
  justify-content: space-between;
}

.modal-nav-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-on-dark);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

.modal-nav-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-on-dark);
  color: var(--paper);
  border-radius: 2px;
  transition: all 0.25s ease;
}

.modal-nav-btn:hover {
  background-color: var(--migo-yellow);
  color: var(--ink);
  border-color: var(--migo-yellow);
}

/* ==========================================================================
   7. Image Failure Fallback
   ========================================================================== */

.image-fallback-container {
  width: 100%;
  height: 100%;
  background-color: var(--muted-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--paper-muted);
  border: 1px dashed var(--border-on-dark);
}

/* ==========================================================================
   8. LIX Official Attribution Brand Link (Centered / No Container / No Background)
   ========================================================================== */

.footer-engineered-center {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 0 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 1rem;
}

.lix-attribution-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(244, 241, 234, 0.7);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  direction: ltr !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  transition: color 0.3s ease;
}

.lix-attribution-link:hover {
  color: var(--migo-yellow);
}

.lix-label {
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.lix-attribution-link:hover .lix-label {
  opacity: 1;
  color: var(--migo-yellow);
}

.lix-logo-img {
  height: 45px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  background: transparent !important;
  filter: brightness(1);
  transition: transform 0.3s var(--ease-spring), filter 0.3s ease;
}

.lix-attribution-link:hover .lix-logo-img {
  transform: scale(1.08);
  filter: brightness(1.2);
}

.fallback-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}