.invalid-feedback,
.empty-feedback {
  display: none;
  color: #dc3545;
  font-size: 14px;
}

.was-validated :placeholder-shown:invalid ~ .empty-feedback {
  display: block;
}

.was-validated :not(:placeholder-shown):invalid ~ .invalid-feedback {
  display: block;
}

.is-invalid,
.was-validated :invalid {
  border-color: #dc3545;
  background-color: #f8d7da;
}

.was-validated :valid {
  border-color: #28a745;
  background-color: #d4edda;
}

/* Contact Section Styles */
.contact {
  padding: 40px 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0) 100%);
  color: #fff;
  border-top-left-radius: 56px;
  border-top-right-radius: 56px;
}

.contact__wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  align-items: center;
}

.contact__map {
  flex: 1 1 300px;
  min-width: 300px;
  height: 300px;
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.contact__info {
  flex: 1 1 300px;
  min-width: 300px;
}

/* About Us Section Styles */
.about {
  padding: 40px 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0) 100%);
  color: #fff;
  border-top-left-radius: 56px;
  border-top-right-radius: 56px;
}

.about__wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  align-items: center;
}

.about__content {
  flex: 1 1 300px;
  min-width: 300px;
  padding: 20px;
}

/* New Team Section Styles */
.team {
  padding: 40px 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0) 100%);
  color: #fff;
  border-top-left-radius: 56px;
  border-top-right-radius: 56px;
}

.team__wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  align-items: stretch;
  padding: 20px;
}

.team__card {
  background: transparent;
  width: 250px;
  height: 300px;
  perspective: 1000px;
}

.team__card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  cursor: pointer;
}

/* Flip card effect on hover */
.team__card:hover .team__card-inner {
  transform: rotateY(180deg);
}

.team__card-front,
.team__card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border: 1px solid #fff;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 15px;
}

.team__card-front {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.team__card-back {
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  transform: rotateY(180deg);
}

/* Sponsorship Progress Bar Styles */
.sponsorship-progress {
  margin-top: 40px;
  padding: 20px;
  text-align: center;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 20px;
}

.sponsorship-progress-title {
  font-size: 28px;
  margin-bottom: 20px;
  font-weight: bold;
}

.sponsorship-progress-bar-container {
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  overflow: hidden;
  height: 40px;
  width: 100%;
}

.sponsorship-progress-bar {
  background-color: #28a745;
  height: 100%;
  width: 43%; /* adjust this value as progress increases */
  transition: width 0.5s ease;
}

.sponsorship-progress-text {
  margin-top: 20px;
  font-size: 20px;
  font-weight: 500;
}