:root {
    --brand: #01b5fb;
    --sub: #6ac754;
    --body: #516171;
    --border: rgba(0,0,0,0.08);
    --shadow: 0px 6px 30px rgba(0, 0, 0, 0.08);
}

  /*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .content h3 {
  font-size: 1.75rem;
  font-weight: 700;
  align-items: center;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  padding: 10px 0 0 0;
  display: flex;
}

.about .content ul i {
  color: var(--brand);
  margin-right: 0.5rem;
  line-height: 1.2;
  font-size: 1.25rem;
}

.about .content p:last-child {
  margin-bottom: 0;
}

.about .pulsating-play-btn {
  position: absolute;
  left: calc(50% - 47px);
  top: calc(50% - 47px);
}

/*** Feature ***/
@media (min-width: 992px) {
    .container.feature {
        max-width: 100% !important;
    }

    .feature-text  {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .feature-text  {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .feature-text  {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }
}

/* chat */
#product h2 {
  color: black;
  font-size: 2rem;
  font-weight: 700;
}

#product p {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.6;
}

.services-card-shadow {
  background-color: var(--card-bg);
  box-shadow: var(--shadow);
  border-color: rgb(37, 37, 37);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.services-card-shadow:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.services-card-shadow h3 {
  color: var(--brand);
  font-size: 1.4rem;
  font-weight: 600;
}

.services-card-shadow p {
  color: var(--text-dark);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

#product img {
  max-width: 95px;
  height: auto;
}

/*** Service ***/
.service-item {
    height: 180px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    background: #FFFFFF;
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
    transition: .5s;
}

.service-item:hover {
    background: var(--primary);
}

.service-item .service-icon {
    margin: 0 auto 30px auto;
    width: 65px;
    height: 65px;
    transition: .5s;
}

.service-item i,
.service-item h5,
.service-item p {
    transition: .5s;
}

.service-item:hover i,
.service-item:hover h5,
.service-item:hover p {
    color: #000000 !important;
}

/*** Partner ***/
@media (min-width: 992px) {
    .container.partner {
        max-width: 100% !important;
    }

    .partner-text  {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .partner-text  {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .partner-text  {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }
}
.english-edge {
  background: linear-gradient(135deg, #f0f8ff, #ffffff);
  padding: 60px 20px;
  font-family: 'Segoe UI', sans-serif;
  margin-bottom: 80px;
}

.edge-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.edge-text {
  flex: 1 1 50%;
  max-width: 600px;
}

.edge-text h2 {
  font-size: 32px;
  color: #2e2e2e;
  margin-bottom: 15px;
}

.edge-text .tagline {
  font-size: 20px;
  font-weight: bold;
  color: #0077b6;
  margin-bottom: 15px;
}

.edge-text .description {
  font-size: 16px;
  color: #444;
  margin-bottom: 30px;
}

.partnership h3 {
  font-size: 22px;
  color: #d00000;
  margin-bottom: 10px;
}

.partnership p {
  font-size: 16px;
  color: #333;
  line-height: 1.6;
}

.edge-image {
  flex: 1 1 40%;
  text-align: center;
}

.edge-image img {
  max-width: 100%;
  height: auto;
}