/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-main); /* Global Outfit */
  letter-spacing: -0.01em;
  color: var(--color-primary);
  font-weight: 600;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.section-title h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-accent); /* Vivid Amber */
  margin: 2rem auto 0;
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1.1rem 2.8rem;
  border-radius: 4px; /* Strong, architectural edges */
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  text-align: center;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-light);
}

.btn-primary:hover {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-outline {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-light);
}

/* Cards */
.card {
  background: #fff;
  border: 1px solid #eee;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Sections */
section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-accent);
  margin: 0 auto;
}

/* Reveal Animation */
.reveal {
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform, opacity;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Modal / Dialog */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  border-radius: 12px;
  position: relative;
  overflow-y: auto;
  padding: 3rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-close {
  position: sticky;
  top: 0;
  float: right;
  font-size: 2.5rem;
  cursor: pointer;
  color: #333;
  line-height: 1;
  transition: var(--transition);
  z-index: 10;
  margin-right: -2rem;
  margin-top: -2rem;
}

.modal-close:hover {
  color: var(--color-primary);
  transform: rotate(90deg);
}

.modal-body h2 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.modal-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 2rem;
}

/* Override project-details visibility in modal */
.modal-body .project-details-list {
  display: block;
  list-style: none;
  padding: 1.5rem 0;
  margin: 1.5rem 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.modal-body .project-details-list li {
  margin-bottom: 0.8rem;
  font-size: 1rem;
  color: #555;
}

.modal-body .project-details-list li strong {
  color: var(--color-dark);
  width: 120px;
  display: inline-block;
}

.no-scroll {
  overflow: hidden;
}

/* Carousel System */
.carousel-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 2rem 0;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  gap: 2rem;
}

.carousel-slide {
  flex: 0 0 300px; /* Base width for slides */
  transition: var(--transition);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2rem;
}

.dot {
  width: 12px;
  height: 12px;
  background: #ccc;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--color-accent);
  transform: scale(1.3);
}

@media (max-width: 768px) {
  .carousel-slide {
    flex: 0 0 100%; /* Full width on mobile */
  }
}