/* ==============================
   Portfolio / Projects Showcase
================================ */

.portfolio-accordion-item {
  width: 60%;
  margin-right: auto;
  margin-left: auto;
  overflow: hidden;
  border: 1px solid rgba(96, 165, 250, 0.18) !important;
  border-radius: 18px !important;
  background: rgba(10, 18, 35, 0.82) !important;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.14);
}

.portfolio-accordion-item .accordion-button {
  gap: 12px;
  padding: 20px 24px;
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.82);
  font-family: inherit;
  font-size: 1rem;
  box-shadow: none;
}

.portfolio-accordion-item .accordion-button:not(.collapsed) {
  color: #67e8f9;
  background: rgba(37, 99, 235, 0.12);
  box-shadow: inset 0 -1px rgba(96, 165, 250, 0.15);
}

.portfolio-accordion-item .accordion-button::after {
  filter: invert(1);
  opacity: 0.8;
}

.portfolio-heading-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  flex-shrink: 0;
  border: 1px solid rgba(103, 232, 249, 0.22);
  border-radius: 11px;
  background: rgba(37, 99, 235, 0.14);
  color: #67e8f9;
  font-size: 1.1rem;
}

.portfolio-section {
  padding: 32px !important;
  color: #e2e8f0;
  background:
    radial-gradient(
      circle at 100% 0%,
      rgba(37, 99, 235, 0.09),
      transparent 38%
    ),
    rgba(7, 13, 26, 0.35);
  direction: rtl;
}

.portfolio-intro {
  position: relative;
  margin-bottom: 30px;
  text-align: right;
}

.portfolio-eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: #67e8f9;
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.portfolio-intro h3 {
  margin: 0 0 12px;
  color: #f8fafc;
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.8;
}

.portfolio-intro > p {
  max-width: 650px;
  margin: 0;
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 2;
}

.portfolio-count {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 9px 13px;
  border: 1px solid rgba(96, 165, 250, 0.16);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.7);
  color: #cbd5e1;
  font-size: 0.8rem;
}

.portfolio-count-number {
  color: #67e8f9;
  font-family: Arial, sans-serif;
  font-size: 1rem;
  font-weight: 800;
}

/* Project grid */

.portfolio-section .projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.portfolio-section .project-card {
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(96, 165, 250, 0.16);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.78);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}

.portfolio-section .project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(103, 232, 249, 0.4);
  box-shadow: 0 15px 32px rgba(0, 0, 0, 0.24);
}

.portfolio-section .project-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #111c30;
}

.portfolio-section .project-image-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.portfolio-section .project-card:hover .project-image-wrap img {
  transform: scale(1.045);
}

.portfolio-section .project-number {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 35px;
  height: 30px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9px;
  background: rgba(7, 13, 26, 0.8);
  color: #67e8f9;
  font-family: Arial, sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.portfolio-section .project-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: stretch;
  padding: 18px;
  text-align: right;
}

.portfolio-section .project-category {
  align-self: flex-start;
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 9px;
  border: 1px solid rgba(96, 165, 250, 0.14);
  border-radius: 7px;
  background: rgba(37, 99, 235, 0.1);
  color: #93c5fd;
  font-size: 0.7rem;
  line-height: 1.7;
}

.portfolio-section .project-info h5 {
  margin: 0 0 10px;
  color: #f1f5f9;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.portfolio-section .project-info .project-url {
  margin: 0 0 18px;
  color: #94a3b8;
  font-family: Arial, sans-serif;
  font-size: 0.76rem;
  text-align: left;
  overflow-wrap: anywhere;
}

.portfolio-section .project-info a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  margin-top: auto;
  padding: 11px 13px;
  border: 1px solid rgba(103, 232, 249, 0.2);
  border-radius: 10px;
  background: linear-gradient(
    110deg,
    rgba(37, 99, 235, 0.95),
    rgba(8, 145, 178, 0.95)
  );
  color: #fff;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  text-align: right;
  text-decoration: none;
  transition:
    filter 0.25s ease,
    transform 0.25s ease;
}

.portfolio-section .project-info a:hover {
  filter: brightness(1.12);
}

.portfolio-section .project-info a span {
  font-family: Arial, sans-serif;
  font-size: 1rem;
  direction: ltr;
}

/* Responsive */

@media (max-width: 992px) {
  .portfolio-accordion-item {
    width: 90%;
  }

  .portfolio-section .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
  }

  .portfolio-section {
    padding: 24px !important;
  }
}

@media (max-width: 576px) {
  .portfolio-accordion-item .accordion-button {
    padding: 16px;
    font-size: 0.92rem;
  }

  .portfolio-section {
    padding: 18px !important;
  }

  .portfolio-section .projects-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .portfolio-intro h3 {
    font-size: 1.25rem;
  }

  .portfolio-intro > p {
    font-size: 0.84rem;
  }

  .portfolio-section .project-info {
    padding: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-section .project-card,
  .portfolio-section .project-image-wrap img,
  .portfolio-section .project-info a {
    transition: none;
  }
}