/* Build v0.9.8R.15 - About Section */

.about {
  position: relative;
  width: 100%;
  padding: 120px 0 140px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* Современный CSS параллакс с background-attachment: fixed */
  background-image: url('../assets/images/bg_about.jpg');
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.about__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.about__content {
  position: relative;
  width: 100%;
}

.about__columns {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  align-items: start;
}

.about__column {
  position: relative;
}

.about__title {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 48px;
  line-height: 1.087;
  color: rgba(0, 0, 0, 0.9);
  margin: 0 0 40px;
  text-align: left;
}

.about__description {
  margin-bottom: 60px;
}

.about__text {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.4;
  color: #000000;
  margin: 0 0 16px;
}

.about__text:first-child {
  font-weight: 700;
  font-size: 24px;
  margin-bottom: 24px;
}

.about__sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.about__section-title {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.3;
  color: #000000;
  margin: 0 0 20px;
}

.about__section-content p {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.4;
  color: #000000;
  margin: 0 0 14px;
}

.about__section-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about__section-list li {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.4;
  color: #000000;
  margin: 0 0 14px;
  position: relative;
  padding-left: 20px;
}

.about__section-list li::before {
  content: "•";
  color: #8B2424;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

.about__feedback {
  position: relative;
  background: url('../assets/images/bg_feedback.jpg') center/cover no-repeat;
  border-radius: 12px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 200px;
  margin-top: 60px;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
}

.about__feedback-bg {
  position: absolute;
  inset: 0;
  background: url('../assets/images/bg_feedback.jpg') center/cover no-repeat;
  opacity: 0.9;
  z-index: 1;
  transform-origin: center center;
  transform: scale(1.1);
  transition: transform 0.3s ease-out;
}

.about__feedback-content {
  flex: 1;
  max-width: 500px;
  position: relative;
  z-index: 2;
}

.about__feedback-title {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 1.2;
  color: rgba(0, 0, 0, 0.9);
  margin: 0 0 16px;
}

.about__feedback-text {
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.8);
  margin-bottom: 24px;
}

.about__feedback-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 224px;
  height: 48px;
  background: transparent;
  color: #8B2424;
  font-family: 'Ubuntu Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-weight: 700;
  font-size: 20px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  overflow: visible;
  transition: transform 0.2s ease-out;
  text-shadow: none;
  z-index: 3;
  margin-top: 20px;
}

.about__feedback-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  border-radius: 6px;
  z-index: 1;
}

.about__feedback-button::after {
  content: '';
  position: absolute;
  top: 3px;
  left: -2px;
  width: 100%;
  height: 100%;
  background: #FFACAC;
  border-radius: 6px;
  z-index: 0;
  transition: top 0.2s ease, left 0.2s ease;
}

.about__feedback-button:hover {
  transform: translateY(-2px);
}

.about__feedback-button:hover::after {
  top: 6px;
  left: -4px;
}

.about__feedback-button-text {
  position: relative;
  z-index: 2;
}

.about__feedback-icon {
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 40px;
  position: relative;
  z-index: 2;
}

.about__feedback-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
              opacity 0.8s ease-out;
}

.about__feedback-icon img.envelope--animate {
  transform: translateY(0);
  opacity: 1;
  transition: transform 0.3s ease-out, opacity 0.8s ease-out;
}

/* Responsive */
@media (max-width: 1200px) {
  .about__columns {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .about__sections {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about__feedback {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
  
  .about__feedback-icon {
    width: 200px;
    height: 200px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .about {
    padding: 80px 0 100px;
  }
  
  .about__title {
    font-size: 36px;
  }
  
  .about__feedback {
    padding: 40px 20px;
  }
  
  .about__feedback-button {
    width: 200px;
    height: 44px;
    font-size: 18px;
  }
}