.portfolio h2 {
  font-size: 1.5rem;
  padding: 15px 10px 0px;
  position: relative;
}

.portfolio h2::after {
  background-color: var(--red-instaltech);
  bottom: -2px;
  content: "";
  height: 2px;
  left: 10px;
  position: absolute;
  width: 75%;
}

.portfolio-subtitle,
.portfolio-card-title {
  color: #2d2d2d;
  font-size: 1.1rem;
  padding: 10px 10px 0px;
}

.portfolio-card {
  border: 1px solid #000;
  display: grid;
  gap: 0px;
  grid-template-columns: repeat(4, 1fr);
  margin: 20px;
}

.portfolio-card1 {
  align-items: center;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  grid-column: 1 / -1;
  justify-content: center;
  padding: 5px;
}

.portfolio-svg-container {
  align-items: center;
  display: flex;
  gap: 5px;
  justify-content: center;
  padding: 10px 0 0;
}

.portfolio-card-svg {
  height: var(--svg-size);
  width: var(--svg-size);
}

.portfolio-svg-container h4 {
  font-size: 1.3rem;
}

.subtitle-container {
  color: #ffffff;
  display: inline-block;
  margin-top: 15px;
  text-align: center;
  width: 100%;
}

.portfolio-card2 {
  grid-column: 1 / -1;
}

.blue-border {
  border-bottom: 1px solid var(--blue-instaltech);
  border-top: 1px solid var(--blue-instaltech);
}

.portfolio-card-img {
  display: block;
  height: auto;
  width: 100%;
}

.portfolio-card3 {
  grid-column: 1 / 3;
}

.blue-border-right {
  border-right: 1px solid var(--blue-instaltech);
}

.portfolio-card4 {
  grid-column: 3 / 5;
}

.red-border {
  border-bottom: 1px solid var(--red-instaltech);
  border-top: 1px solid var(--red-instaltech);
}

.red-border-right {
  border-right: 1px solid var(--red-instaltech);
}

.portfolio-final-title {
  font-size: 1.1rem;
  padding: 15px;
  text-align: center;
}

.portfolio-card-services {
  align-items: center;
  border-radius: 5px;
  border: 1px solid var(--blue-instaltech);
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  margin-top: 15px;
  width: 80%;
}

.portfolio-card-services-img {
  border-radius: 5px 5px 0 0;
  height: auto;
  width: 100%;
}

.portfolio-services-svg-container {
  align-items: center;
  display: flex;
  gap: 5px;
  justify-content: center;
  padding: 10px 0;
}

.portfolio-card-services-svg {
  height: var(--svg-size);
  width: var(--svg-size);
}

.portfolio-card-services p {
  font-size: 1.2rem;
  padding: 10px 0;
  text-align: center;
}

@media screen and (min-width: 375px) {
  .portfolio h2::after {
    width: 64%;
  }
}

@media screen and (min-width: 425px) {
  .portfolio h2::after {
    width: 56%;
  }
}

@media screen and (min-width: 768px) {
  .portfolio h2 {
    padding: 15px 20px 0px;
  }

  .portfolio h2::after {
    left: 20px;
    width: 32%;
  }

  .portfolio-subtitle,
  .portfolio-card-title {
    padding: 10px 20px 0px;
  }

  .portfolio-card {
    margin: 30px auto;
    width: 60%;
  }

  .portfolio-final-title {
    font-size: 1.3rem;
  }

  .portfolio-card-services {
    margin-bottom: 35px;
    width: 60%;
  }
}

@media screen and (min-width: 1024px) {
  .portfolio {
    margin-bottom: 40px;
  }

  .pline1 {
    display: grid;
    grid-template-columns: 20% 80%;
  }

  .portfolio-info {
    align-self: center;
  }

  .pcards-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .pservices-wrapper {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
  }

  .portfolio-card-services {
    width: 90%;
    margin: 0 10px;
  }

  .portfolio-card-services p {
    padding: 0;
  }

  .portfolio-services-svg-container  {
    padding: 0;
  }

  .portfolio-services-svg-container p {
    font-size: 0.9rem;
  }

  .portfolio-card-services-svg {
    height: var(--svg-small-size);
    width: var(--svg-small-size);
  }

  .portfolio h2 {
    font-size: 1.5rem;
  }

  .portfolio h2::after {
    left: 20px;
    width: 35%;
  }

  .portfolio-subtitle {
    font-size: 1.4rem;
  }

  .portfolio-card1 {
    min-height: 180px;
    height: auto;
  }

  .subtitle-container {
    font-size: 1rem;
  }

  .portfolio-card-title {
    grid-column: 1 / -1;
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 15px;
  }

  .portfolio-card {
    width: 85%;
    margin: 0;
  }

  .portfolio-card:last-child {
    margin: 0 10px;
  }
}

@media screen and (min-width: 1440px) {
  .portfolio h2 {
    font-size: 2rem;
  }

  .portfolio-subtitle {
    font-size: 1.8rem;
    line-height: 1.2;
  }

  .portfolio-card-title {
    font-size: 1.6rem;
  }

  .portfolio-card-svg {
    height: var(--svg-medium-size);
    width: var(--svg-medium-size);
  }

  .portfolio-svg-container h3 {
    font-size: 1.6rem;
  }

  .subtitle-container {
    font-size: 1.3rem
  }

  .portfolio-final-title {
    font-size: 1.5rem;
    margin: 10px 0;
  }

  .portfolio-card-services-svg {
    height: var(--svg-size);
    width: var(--svg-size);
  }

  .portfolio-services-svg-container p {
    font-size: 1.1rem;
  }
}