/* ===== Portfolio Hero ===== */
.portfolio-hero {
  padding: calc(var(--nav-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
  text-align: center;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(128, 128, 128, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-subheading);
  font-size: 0.65rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 400;
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.hero-description {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.1rem);
  color: var(--color-light-grey);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Portfolio Section ===== */
.portfolio-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-black);
}

.portfolio-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.header-text {
  max-width: 800px;
  margin: 0 auto;
}

.portfolio-section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.portfolio-section-description {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-light-grey);
  line-height: 1.8;
}

.filter-bar {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  align-items: flex-end;
}

.filter-btn {
  padding: 0.65rem 1.2rem;
  background: transparent;
  color: var(--color-light-grey);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-family: var(--font-subheading);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.02);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-black);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

/* ===== Portfolio Grid ===== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
  background: var(--color-dark-grey);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: border-color var(--transition-normal);
}

.portfolio-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.portfolio-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
  filter: grayscale(40%) brightness(0.85);
}

.portfolio-card:hover .portfolio-thumbnail {
  transform: scale(1.08);
  filter: grayscale(0%) brightness(1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 40%, transparent 70%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-lg);
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.portfolio-category {
  font-family: var(--font-subheading);
  color: var(--color-accent);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card:hover .portfolio-category {
  transform: translateY(0);
}

.portfolio-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 0;
  color: var(--color-white);
  letter-spacing: 0.02em;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) 0.05s;
}

.portfolio-card:hover .portfolio-title {
  transform: translateY(0);
}

.portfolio-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  font-size: 1.5rem;
  transition: transform var(--transition-normal);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.portfolio-card:hover .portfolio-play-icon {
  transform: translate(-50%, -50%) scale(1);
}

/* ===== Modal ===== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  backdrop-filter: blur(var(--blur-amount));
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 1200px;
  background: var(--color-black);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-video {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-black);
}

.modal-details {
  padding: var(--spacing-lg);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.modal-close {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-accent);
  transform: rotate(90deg);
}

.modal-info {
  display: flex;
  gap: var(--spacing-md);
  color: var(--color-light-grey);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-body);
}

.modal-description {
  color: var(--color-white);
  line-height: 1.8;
  font-family: var(--font-body);
  font-size: 1rem;
  margin-top: var(--spacing-md);
}

.modal-description p {
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.modal-tech-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-spec {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.tech-label {
  font-family: var(--font-subheading);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.tech-value {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-white);
}

/* ===== Wedding Services Section ===== */
.wedding-services-section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-dark-grey);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.services-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-subheading);
  font-size: 0.65rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.section-description {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-light-grey);
  line-height: 1.8;
}

.wedding-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.service-item {
  padding: var(--spacing-lg);
  background: var(--color-black);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.service-item:hover::before {
  opacity: 1;
}

.service-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.1);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.service-name {
  font-family: var(--font-subheading);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}

.service-desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-light-grey);
  line-height: 1.7;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .portfolio-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .filter-bar {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    gap: var(--spacing-xs);
  }

  .filter-btn {
    padding: 0.6rem 1rem;
    font-size: 0.7rem;
  }

  .hero-title {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

  .modal-content {
    width: 95%;
  }

  .modal-details {
    padding: var(--spacing-md);
  }

  .modal-title {
    font-size: 1.5rem;
  }

  .modal-info {
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .modal-tech-specs {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .wedding-services-section {
    padding: var(--spacing-xl) 0;
  }

  .services-intro {
    margin-bottom: var(--spacing-xl);
  }

  .section-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .wedding-services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .service-item {
    padding: var(--spacing-md);
  }

  .service-number {
    font-size: 2.5rem;
  }

  .service-name {
    font-size: 1.1rem;
  }

  .service-desc {
    font-size: 0.9rem;
  }
}