.project-showcase,
.project-showcase-outro {
  position: relative;
  width: 100vw;
  min-height: 50vh;
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: var(--primary);
  color: var(--neutral-light);
  padding: 9rem;
}

.project-showcase h1,
.project-showcase-outro h1 {
  font-size: clamp(2rem, 4vw + 1rem, 4rem);
  font-weight: var(--fw-extra-bold);
  font-family: var(--font-heading);
  color: var(--neutral-light);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.project-showcase p,
.project-showcase-outro p {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  font-family: var(--font-body);
  color: var(--neutral-light);
  opacity: 0.9;
  max-width: clamp(300px, 80vw, 600px);
  line-height: 1.6;
}

.sticky-cards {
  position: relative;
  width: 100vw;
  background-color: #0f0f0f;
}

.card {
  position: sticky;
  top: 0;
  width: 100%;
  height: 125svh;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 3rem 0;
  transform-origin: 50% 100%;
  will-change: transform;
  box-shadow: 0 1.25rem 2.5rem rgba(0, 0, 0, 0.1);
}

#card-1 .card-inner {
  background: linear-gradient(135deg, #0a0a0a 0%, #2a2a2a 100%);
  color: white;
}

#card-2 .card-inner {
  background: linear-gradient(135deg, #f1faee 0%, #d8f2d8 100%);
  color: #2d3748;
}

#card-3 .card-inner {
  background: linear-gradient(135deg, #f4acb7 0%, #f8d7da 100%);
  color: #2d3748;
}

#card-4 .card-inner {
  background: linear-gradient(135deg, #627f61 0%, #8fa88f 100%);
  color: white;
}

#card-5 .card-inner {
  background: linear-gradient(135deg, #4169e1 0%, #ffd700 100%);
  color: white;
}

.card-info {
  text-align: center;
  margin-bottom: 1rem;
}

.card-info p {
  font-size: clamp(0.75rem, 1.5vw + 0.25rem, 0.875rem);
  text-transform: uppercase;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1rem;
  margin: 0;
  font-family: var(--font-body);
}

#card-1 .card-info p {
  color: rgba(255, 255, 255, 0.8);
}

#card-2 .card-info p,
#card-3 .card-info p {
  color: rgba(45, 55, 72, 0.7);
}

#card-4 .card-info p,
#card-5 .card-info p {
  color: rgba(255, 255, 255, 0.8);
}

.card-title {
  text-align: center;
  margin-bottom: 1.5rem;
}

.card-title h1 {
  font-size: clamp(1.75rem, 3vw + 1rem, 3.5rem);
  font-weight: var(--fw-extra-bold);
  font-family: var(--font-heading);
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

#card-1 .card-title h1 {
  color: white;
}

#card-2 .card-title h1,
#card-3 .card-title h1 {
  color: #2d3748;
}

#card-4 .card-title h1,
#card-5 .card-title h1 {
  color: white;
}

.card-description {
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 1rem;
  max-width: 600px;
}

.card-description p {
  font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1.125rem);
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  line-height: 1.7;
  margin-bottom: 1rem;
}

#card-1 .card-description p {
  color: rgba(255, 255, 255, 0.9);
}

#card-2 .card-description p,
#card-3 .card-description p {
  color: rgba(45, 55, 72, 0.85);
}

#card-4 .card-description p,
#card-5 .card-description p {
  color: rgba(255, 255, 255, 0.9);
}

.card-link {
  display: inline-block;
  text-decoration: none;
  padding: clamp(0.75rem, 1.5vw + 0.25rem, 1rem)
    clamp(1.25rem, 2vw + 0.5rem, 2rem);
  border-radius: 3.125rem;
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: clamp(0.85rem, 1.2vw + 0.3rem, 1rem);
  transition: all 0.3s ease;
  backdrop-filter: blur(0.625rem);
  letter-spacing: 0.025rem;
}

#card-1 .card-link {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 0.125rem solid rgba(255, 255, 255, 0.3);
}

#card-1 .card-link:hover {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.6);
}

#card-2 .card-link,
#card-3 .card-link {
  background: rgba(45, 55, 72, 0.15);
  color: #2d3748;
  border: 0.125rem solid rgba(45, 55, 72, 0.3);
}

#card-2 .card-link:hover,
#card-3 .card-link:hover {
  background: rgba(45, 55, 72, 0.25);
  border-color: rgba(45, 55, 72, 0.5);
}

#card-4 .card-link,
#card-5 .card-link {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 0.125rem solid rgba(255, 255, 255, 0.3);
}

#card-4 .card-link:hover,
#card-5 .card-link:hover {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.6);
}

.card-link:hover {
  transform: translateY(-0.1875rem);
  box-shadow: 0 0.9375rem 2.1875rem rgba(0, 0, 0, 0.2);
}

.card-img {
  overflow: hidden;
  border-radius: 0.5rem 0.5rem 0 0;
  box-shadow: 0 0.625rem 1.875rem rgba(0, 0, 0, 0.1);
  margin: 1rem -3rem 0 -3rem;
  height: 31.25rem;
  flex-shrink: 0;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-inner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: var(--after-opacity, 0);
  will-change: opacity;
  pointer-events: none;
  z-index: 2;
}

@media (max-width: 1000px) {
  .card-inner {
    padding: 3rem 2rem 0;
    align-items: center;
    justify-content: center;
  }

  .card-info,
  .card-title,
  .card-description {
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .card-img {
    margin: 0.5rem -2rem 0 -2rem;
    height: 25rem;
  }
}

@media (max-width: 820px) {
  .card-inner {
    padding: 2.5rem 1.5rem 0;
  }

  .card-info,
  .card-title,
  .card-description {
    max-width: 500px;
  }

  .card-description {
    flex-grow: 0;
  }

  .card-img {
    margin: 2rem -1.5rem 0 -1.5rem;
    height: 20rem;
    flex-shrink: 0;
  }
}

@media (max-width: 600px) {
  .project-showcase {
    text-align: center;
  }

  .card-inner {
    padding: 1.5rem 1rem 0;
  }

  .card-info {
    margin-bottom: 0.75rem;
  }

  .card-info,
  .card-title,
  .card-description {
    max-width: 400px;
  }

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

  .card-description {
    margin-bottom: 0.75rem;
    flex-grow: 0;
  }

  .card-description p {
    margin-bottom: 0.75rem;
  }

  .card-link {
    margin-bottom: 0.5rem;
  }

  .card-img {
    margin: 2rem -1rem 0 -1rem;
    height: 18rem;
    flex-shrink: 0;
  }
}

@media (max-width: 375px) {
  .card-inner {
    padding: 1rem 0.75rem 0;
  }

  .card-info {
    margin-bottom: 0.5rem;
  }

  .card-title {
    margin-bottom: 0.5rem;
  }

  .card-description {
    margin-bottom: 0.25rem;
    flex-grow: 0;
  }

  .card-link {
    margin-bottom: 0;
  }

  .card-img {
    margin: 2rem -0.75rem 0 -0.75rem;
    height: 16rem;
    flex-shrink: 0;
  }
}