/* ==========================================================================
   FAULTY CLEAN - Component Library & Specialized Views
   Navigation, Cards, Forms, Modals, Footer & Interactive Modules
   ========================================================================== */

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(247, 246, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: var(--line-geo);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-subtle);
  height: 72px;
}

.header-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand-logo:hover {
  opacity: 0.9;
}

.brand-logo img {
  height: 38px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.4rem 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-teal);
}

.nav-cta {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-main);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* --------------------------------------------------------------------------
   Hero Component
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
  border-bottom: var(--line-geo);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--line-geo);
  box-shadow: var(--shadow-card);
  background-color: var(--bg-card-alt);
}

.hero-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.hero-media:hover .hero-image {
  transform: scale(1.02);
}

.hero-badge-overlay {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(20, 20, 20, 0.88);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-family: var(--font-mono);
  font-size: 0.825rem;
}

.hero-badge-overlay span {
  color: #2ed5c3;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Feature Cards & Grids
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--bg-card);
  border: var(--line-geo);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-fast);
  position: relative;
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.card-icon {
  width: 48px;
  height: 48px;
  background-color: var(--accent-teal-soft);
  color: var(--accent-teal);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid var(--accent-teal-border);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-title {
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.card-text {
  font-size: 0.975rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.card-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-teal);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.card-link:hover {
  color: var(--accent-teal-hover);
  gap: 0.6rem;
}

/* Portfolio Cards */
.portfolio-card {
  background-color: var(--bg-card);
  border: var(--line-geo);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.portfolio-card:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--accent-teal-border);
  transform: translateY(-3px);
}

.portfolio-thumb {
  position: relative;
  height: 260px;
  overflow: hidden;
  background-color: var(--bg-card-alt);
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.05);
}

.portfolio-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(20, 20, 20, 0.85);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
}

.portfolio-content {
  padding: 1.5rem;
}

.portfolio-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-teal);
  margin-bottom: 0.5rem;
}

/* --------------------------------------------------------------------------
   Filter Pills & Tabs
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background-color: var(--bg-card);
  border: var(--line-geo);
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.35rem;
  border-radius: 99px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--text-main);
  color: #ffffff;
  border-color: var(--text-main);
}

/* --------------------------------------------------------------------------
   Forms & Inputs
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.975rem;
  color: var(--text-main);
  background-color: var(--bg-card);
  border: var(--line-geo);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px var(--accent-teal-soft);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%3C141414' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-top: 1.25rem;
  font-size: 0.9rem;
  display: none;
}

.form-alert.success {
  display: block;
  background-color: rgba(1, 105, 111, 0.1);
  border: 1px solid var(--accent-teal-border);
  color: var(--accent-teal);
}

/* --------------------------------------------------------------------------
   LightBox & Modal
   -------------------------------------------------------------------------- */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 18, 19, 0.88);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox-modal.open {
  display: flex;
}

.lightbox-content {
  background-color: var(--bg-main);
  border: var(--line-geo);
  border-radius: var(--radius-md);
  max-width: 840px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--bg-card);
  border: var(--line-geo);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  z-index: 10;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-dark);
  color: #d1d1d1;
  padding-top: 5rem;
  padding-bottom: 3rem;
  margin-top: auto;
  border-top: 1px solid #222528;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand .brand-logo {
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-brand .brand-logo .logo-mark {
  background-color: #ffffff;
  color: var(--bg-dark);
}

.footer-desc {
  color: #93979b;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  max-width: 340px;
}

.footer-heading {
  color: #ffffff;
  font-size: 0.95rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #93979b;
  font-size: 0.925rem;
}

.footer-links a:hover {
  color: var(--accent-teal);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #222528;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #717578;
}

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--bg-main);
    border-bottom: var(--line-geo);
    flex-direction: column;
    padding: 2rem 1.75rem;
    gap: 1.25rem;
    align-items: flex-start;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-toggle {
    display: block;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   Portfolio Grid (curated photo grid)
   -------------------------------------------------------------------------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.portfolio-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background-color: var(--bg-card-alt);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-card, 0 4px 20px rgba(0,0,0,0.08));
  transition: transform var(--transition-fast, 0.3s), box-shadow var(--transition-fast, 0.3s);
}

.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover img {
  transform: scale(1.06);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem 1.1rem;
  background: linear-gradient(to top, rgba(10,12,14,0.82) 0%, rgba(10,12,14,0.15) 55%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-fast, 0.3s);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-title {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  line-height: 1.2;
}

.portfolio-category {
  color: var(--accent-teal, #2bb3a3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.portfolio-tag {
  align-self: flex-start;
  background-color: rgba(255,255,255,0.16);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.modal-tag {
  display: inline-block;
  margin-left: 0.5rem;
  background-color: var(--accent-teal, #2bb3a3);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   Fullscreen Lightbox (image-only, no text)
   -------------------------------------------------------------------------- */
.lb-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 10, 11, 0.96);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2.5vh 2.5vw;
}

.lb-overlay.active {
  display: flex;
}

.lb-stage {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lb-stage img {
  max-width: 95vw;
  max-height: 95vh;
  width: auto;
  height: auto;
  object-fit: contain;          /* never crop the photo */
  display: block;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

/* Transparent shield sits above the image to absorb right-clicks / drags */
.lb-shield {
  position: absolute;
  inset: 0;
  background: transparent;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
}

.lb-close {
  position: fixed;
  top: 1.25rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  z-index: 3001;
  transition: background var(--transition-fast, 0.25s);
}
.lb-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Global image download deterrent */
img {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
}