/* Product page — loadmaxai.com/product/ */

.product-intro {
  position: relative;
  padding: 60px 20px;
  background: url('../images/18.png') center center / cover no-repeat;
}

.product-intro__box {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 50px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(36, 42, 86, 0.08);
}

.product-intro__title {
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  color: var(--color-heading);
  margin: 0;
  line-height: 1.35;
}

.product-intro__divider {
  width: 77%;
  height: 0;
  border: none;
  border-top: 2px solid rgba(0, 0, 0, 0.17);
  margin: 8px auto;
}

.product-intro__lead {
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  color: var(--color-text);
  margin: 0 0 24px;
  line-height: 1.65;
}

.product-intro__body {
  padding: 0 20px 0 60px;
}

.product-intro__body p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 0;
  text-align: left;
}

.product-intro__body p+p {
  margin-top: 0;
}

.product-intro__subtitle {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-heading);
  margin: 24px 0 12px;
  text-align: left;
}

.product-intro__body ul {
  margin: 0 0 20px;
  padding-left: 1.2em;
  list-style: disc;
}

.product-intro__body li {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 0;
}

.product-features {
  background: #eff2ff;
  padding: 80px 0 80px;
}

.product-features__title {
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 40px;
  color: var(--color-heading);
  font-family: var(--font-body);
  line-height: 1.35;
}

.product-tabs {
  margin-top: 0;
}

.product-tabs .tab-nav li {
  list-style: none;
  cursor: pointer;
  flex: 1;
  margin: 0 20px;
}

.product-tabs .tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin-bottom: 0;
}

.product-tabs .tab-nav button {
  display: block;
  width: 100%;
  padding: 6px 22px;
  font-size: 18px;
  font-weight: 400;
  font-family: var(--font-body);
  line-height: 1.4;
  border: none;
  border-radius: 5px;
  background: var(--color-accent);
  color: var(--color-heading);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.product-tabs .tab-nav button.active,
.product-tabs .tab-nav li:hover button {
  background: var(--color-primary);
  color: #fff;
  box-shadow: none;
}

.product-tab-desc {
  text-align: center;
  font-size: 23px;
  font-weight: 400;
  font-family: var(--font-body);
  line-height: 1.5;
  color: var(--color-heading);
  margin: 80px 0 30px;
}

.product-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-feature-grid--2 {
  grid-template-columns: repeat(3, 1fr);
}

.product-feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #fff;
  padding: 16px 10px 10px;
  border-radius: 0;
  box-shadow: none;
  height: 100%;
}

.product-feature-card__icon {
  flex-shrink: 0;
  width: 20%;
  max-width: 72px;
  min-width: 48px;
  margin: 0 auto 16px;
}

.product-feature-card__icon img {
  width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}

.product-feature-card__body {
  width: 100%;
}

.product-feature-card__body h5 {
  font-size: 1.125rem;
  font-weight: 600;
  font-family: var(--font-body);
  margin: 0 0 10px;
  color: var(--color-heading);
  line-height: 1.4;
}

.product-feature-card__body p {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
  font-family: var(--font-body);
  color: var(--color-text);
  margin: 0;
}

.product-integration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 100px;
  align-items: start;
}

.product-integration-card {
  position: relative;
  width: 100%;
  line-height: 0;
}

.product-integration-card__bg {
  display: block;
  width: 100%;
  height: auto;
}

.product-integration-card__body {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  padding: 5% 10% 0;
  box-sizing: border-box;
  text-align: center;
  line-height: normal;
}

.product-integration-card h3 {
  font-size: 24px;
  font-weight: 400;
  font-family: var(--font-body);
  margin: 0 0 16px;
  color: var(--color-text);
  line-height: 1.35;
}

.product-integration-card p {
  font-size: 16px;
  font-weight: 400;
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text);
  margin: 0;
}

.product-version {
  background: #fff;
  padding: 60px 0 90px;
  text-align: center;
}

.product-version img {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  display: block;
}

@media (max-width: 921px) {
  .product-intro__box {
    padding: 36px 20px 40px;
  }

  .product-intro__title {
    font-size: 20px;
  }

  .product-intro__body {
    padding: 0 15px;
  }

  .product-intro__divider {
    width: 100%;
  }

  .product-feature-grid,
  .product-feature-grid--2,
  .product-integration-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-features__title {
    font-size: 17px;
  }

  .product-tab-desc {
    font-size: 17px;
    margin: 19px 0 24px;
  }
}

@media (max-width: 767px) {

  .product-feature-grid,
  .product-feature-grid--2,
  .product-integration-grid {
    grid-template-columns: 1fr;
  }

  .product-integration-card__body {
    padding: 5% 8% 0;
  }

  .product-integration-card h3 {
    font-size: 19px;
    margin-bottom: 10px;
  }

  .product-integration-card p {
    font-size: 14px;
    line-height: 1.6;
  }

  .product-feature-card__icon {
    width: 14%;
    min-width: 40px;
    max-width: 56px;
    margin-bottom: 12px;
  }

  .product-feature-card__body h5 {
    font-size: 13px;
  }

  .product-feature-card__body p {
    font-size: 12px;
  }
}