* {
  margin: 0;
  /* padding: 0; */
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: #666;
  font-size: 15px;
  background-color: white;
}

/* Секция с изображением — hero */
.hero-image {
  width: 100%;
  height: auto;
  max-height: 550px;
  overflow: hidden;
  position: relative;
  background: #0b2b2f;
}

.hero-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.hero-image:hover img {
  transform: scale(1.02);
}

/* Затемнение для читаемости текста поверх фото (не используется, но можно было бы) — оставим чистым */

/* Основной контент */
.content {
  /* padding: 3rem 2.5rem; */
  margin: 100px 7vw 50px 7vw;
}

/* Заголовок и текст */
.title-block {
  margin-bottom: 2rem;
  border-left: 6px solid #004D9E;
  padding-left: 1.5rem;
}

.title-block h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  /* color: #5c5c5c; */
  color: #1f3e48;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.title-block .accent {
  color: #e67e22;
}

.subhead {
  font-size: 1.1rem;
  color: #4a627a;
  font-weight: 400;
  margin-top: 0.5rem;
}

/* Карточка с деталями требований */
.specs-card {
  background: #cad9eaff;
  border-radius: 1.5rem;
  padding: 1.8rem 2rem;
  margin: 2rem 0 2rem 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid #cad9eaff;
}

.specs-card h2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.5rem;
  color: #1f3e48;
  margin-bottom: 1.5rem;
}

.specs-card h2 i {
  font-size: 1.7rem;
}

.spec-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.8rem;
  row-gap: 1.5rem;
}

.spec-item {
  flex: 1;
  min-width: 180px;
  background: white;
  border-radius: 1.2rem;
  padding: 1rem 1.2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  transition: all 0.2s;
}

.spec-item i {
  font-size: 1.8rem;
  color: #e67e22;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.spec-item .spec-label {
  font-weight: 800;
  font-size: 1.1rem;
  color: #1f3e48;
}

.spec-item .spec-value {
  font-weight: 600;
  color: #426B98;
  font-size: 1.2rem;
  margin-top: 0.25rem;
}

.spec-desc {
  font-size: 0.85rem;
  color: #5f6c7a;
  margin-top: 0.5rem;
}

/* Блок с контактами — CTA */
.contact-block {
  background: linear-gradient(135deg, #004D9E 0%, #0f1b2f 100%);
  border-radius: 1.8rem;
  padding: 2rem 2rem;
  color: white;
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  box-shadow: 0 12px 18px -8px rgba(0, 0, 0, 0.2);
}

.contact-text {
  flex: 2;
}

.contact-text h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.3px;
}

.contact-text p {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 0.75rem;
}

.contact-details {
  flex: 1.5;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border-radius: 1.5rem;
  padding: 1.2rem 1.5rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.phone {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.5rem;
}

.phone i {
  font-size: 1.8rem;
}

.mail {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.5rem;
  display: block;
}

.mail a {
   color: white;
}

.contact-name {
  font-size: 1.1rem;
  font-weight: 500;
  background: rgba(255, 255, 240, 0.2);
  display: inline-block;
  padding: 0.3rem 1rem;
  border-radius: 40px;
  margin-top: 0.5rem;
}

.contact-name i {
  margin-right: 6px;
}

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #e67e22;
  color: white;
  font-weight: 700;
  padding: 0.8rem 1.6rem;
  border-radius: 3rem;
  text-decoration: none;
  margin-top: 1rem;
  transition: all 0.2s;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.btn-call:hover {
  background: #cf711f;
  transform: translateY(-2px);
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.15);
}

/* Футер */
.footer {
  background: #f0f2f5;
  text-align: center;
  padding: 1.5rem;
  font-size: 0.8rem;
  color: #4a627a;
  border-top: 1px solid #e2e8f0;
}

/* Адаптивность */
@media (max-width: 780px) {


  .title-block h1 {
    font-size: 1.7rem;
  }

  .contact-block {
    flex-direction: column;
    text-align: center;
  }

  .contact-details {
    width: 100%;
  }

  .phone {
    font-size: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .spec-list {
    flex-direction: column;
  }

  .spec-item {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .content {
    padding: 1.3rem;
  }

  .title-block h1 {
    font-size: 1.4rem;
  }

  .btn-call {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}

/* Анимация появления */
.fade-up {
  animation: fadeUp 0.6s ease-out;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 800px) {
  body{
    font-size: calc(1vw + 1vh);
  }
  .content{
    margin-top: 70px ;
    display: block;
    padding: 0;
  }

  .phone{
    font-size: 1.3rem;
  }

  .mail{
    font-size: 1rem;
  }
}