/* Hero Section */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.hero-content {
  margin-top: 15vh;
  text-align: center;
  color: var(--text-primary);
  padding: 0 2rem;
}

/* Client Logos Marquee Section */
.clients {
  padding: 7rem 2rem 8rem 2rem;
  text-align: center;
  background-color: transparent;
  position: relative;
}

.clients-title {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 400;
  color: rgba(51, 51, 51, 0.70);
  line-height: 17px;
  letter-spacing: 0.36px;
  text-transform: uppercase;
  word-wrap: break-word;
  margin-bottom: 7rem;
}

.clients-logos-wrapper {
  overflow: hidden;
  width: 100%;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
}

.clients-logos-track {
  display: flex;
  width: max-content;
  animation: ticker 45s linear infinite;
}

.clients-logos-set {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8rem;
  padding-right: 8rem;
  opacity: 0.8;
}

.clients-logos-set img {
  width: 150px;
  height: 48px;
  object-fit: contain;
  opacity: 0.8;
}

.clients-logos-set img:nth-child(1),
.clients-logos-set img:nth-child(3) {
  transform: translateY(6px);
}

.clients-logos-set img:nth-child(2) {
  transform: scale(1.2);
}

.clients-logos-set img:last-child {
  transform: scale(1.7) translateY(4px);
}

/* Portfolio Grid Section */
.portfolio {
  padding: 4rem 2rem 8rem 2rem;
  text-align: center;
  background-color: transparent;
}

.portfolio h2 {
  margin-bottom: 3rem;
  background: linear-gradient(to bottom, #f1f1f1 0%, #333333 16%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.portfolio h2::after {
  content: '';
  display: block;
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.25) 100%);
  margin: 3rem auto 0 auto;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 1.5rem;
  justify-content: center;
  align-items: start;
  max-width: 1400px;
  margin: 0 auto;
}

.col-left,
.col-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 70px;
}

.col-center {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.center-bottom-row {
  display: flex;
  gap: 1.5rem;
  width: 100%;
}

.port-img {
  border-radius: 28px;
  object-fit: cover;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.port-img:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

.left-img,
.right-img {
  width: 260px;
  height: 260px;
}

.center-main-img {
  width: 400px;
  height: 400px;
}

.bottom-img {
  flex: 1;
  width: 0;
  aspect-ratio: 1/1;
}

/* Bottom CTA Section */
.bottom-cta {
  padding: 10rem 2rem 22rem 2rem;
  text-align: center;
  position: relative;
  background: transparent;
  overflow: hidden;
}

.bottom-cta h2 {
  margin-bottom: 3rem;
}

.bottom-cta h2::after {
  content: '';
  display: block;
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.25) 100%);
  margin: 3rem auto 0 auto;
}

/* Portfolio Modal */
.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  padding: 2rem;
}

.portfolio-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.modal-content {
  position: relative;
  background: #ffffff;
  border-radius: 24px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  display: flex;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.1);
  transform: scale(0.95) translateY(20px);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
  opacity: 0;
}

.portfolio-modal.active .modal-content {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(0,0,0,0.05);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111;
  z-index: 10;
  transition: background 0.3s ease;
  cursor: auto !important; 
}

.modal-close:hover {
  background: rgba(0,0,0,0.1);
}

.modal-body {
  display: flex;
  width: 100%;
  flex-direction: row;
}

.modal-image-container {
  flex: 1.2;
  background: #f8f8f8;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
  min-height: 400px;
}

.modal-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-info {
  flex: 1;
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.modal-info h3 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -1px;
  margin-bottom: 1rem;
  color: #111;
}

.modal-info p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: #555;
  margin-bottom: 2.5rem;
}

.modal-info .btn {
  align-self: flex-start;
  padding: 0 2rem;
  height: 44px;
  font-size: 13px;
  cursor: auto !important;
}

.carousel-controls {
  position: absolute;
  top: 1.5rem;
  left: 3rem;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
}

.carousel-btn {
  background: transparent;
  border: none;
  cursor: pointer !important;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #777;
  width: 24px;
  height: 24px;
  transition: color 0.3s;
  padding: 0;
}

.carousel-btn:hover {
  color: #111;
}

.carousel-thumbnails {
  display: flex;
  gap: 6px;
}

.carousel-thumb {
  width: 24px;
  height: 24px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer !important;
  border: 1px solid transparent;
  opacity: 0.5;
  transition: all 0.3s;
}

.carousel-thumb:hover {
  opacity: 0.8;
}

.carousel-thumb.active {
  opacity: 1;
  border-color: #111;
  box-shadow: 0 0 0 1px #111;
}

/* Home Responsive Overrides */
@media (max-width: 1024px) {
  .center-main-img {
    width: 320px;
    height: 320px;
  }

  .left-img,
  .right-img {
    width: 220px;
    height: 220px;
  }

  .col-left,
  .col-right {
    margin-top: 50px;
  }
}

@media (max-width: 768px) {
  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    align-items: start;
  }

  .col-left,
  .col-center,
  .col-right,
  .center-bottom-row {
    display: contents;
    margin-top: 0;
  }

  .left-img,
  .right-img,
  .center-main-img,
  .bottom-img {
    width: 100%;
    max-width: none;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
  }

  .left-img { grid-column: span 2; }
  .center-main-img { grid-column: span 1; align-self: end; }
  .center-bottom-row a:nth-child(1) .bottom-img { grid-column: span 1; align-self: end; }
  .center-bottom-row a:nth-child(2) .bottom-img { grid-column: span 2; }
  .right-img { grid-column: span 2; }

  .hero {
    min-height: auto;
    padding-bottom: 6rem;
  }

  .hero::after {
    content: '';
    display: block;
    position: absolute;
    bottom: -3.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 120px;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.25) 100%);
  }

  .clients {
    padding-top: 6rem;
  }

  .clients-logos-track {
    animation-duration: 25s;
  }

  .clients-logos-set {
    gap: 4rem;
    padding-right: 4rem;
  }

  .clients-logos-set img {
    width: 150px;
    height: 48px;
    object-fit: contain;
  }

  .clients-logos-set img:nth-child(1),
  .clients-logos-set img:nth-child(3) {
    transform: translateY(6px);
  }

  .clients-logos-set img:nth-child(2) {
    transform: scale(1.2);
    margin: 0 1.2rem;
  }

  .clients-logos-set img:last-child {
    transform: scale(1.7) translateY(4px);
    margin: 0 3rem;
  }

  .bottom-cta {
    padding-bottom: 14rem;
    padding-top: 8rem;
  }

  .portfolio-modal {
    padding: 1rem;
  }

  .modal-body {
    flex-direction: column;
    max-height: 85vh;
    overflow-y: auto;
  }

  .modal-image-container {
    height: 300px;
    min-height: 300px;
    flex: none;
  }

  .modal-info {
    padding: 2.5rem 2rem;
  }
}

@media (max-width: 480px) {
  .hero-content {
    margin-top: 20vh;
  }

  .clients-logos-track {
    animation-duration: 15s;
  }

  .clients-logos-set {
    gap: 3.5rem;
    padding-right: 3.5rem;
  }

  .clients-logos-set img {
    width: 140px;
    height: 45px;
    max-width: none;
    object-fit: contain;
  }

  .clients-logos-set img:nth-child(1),
  .clients-logos-set img:nth-child(3) {
    transform: translateY(6px);
  }

  .clients-logos-set img:nth-child(2) {
    transform: scale(1.2);
    margin: 0 1rem;
  }

  .clients-logos-set img:last-child {
    transform: scale(1.7) translateY(4px);
    margin: 0 2.5rem;
  }

  .bottom-cta {
    padding-bottom: 9rem;
    padding-top: 6rem;
  }
}