*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-weight: inherit;
}
img {
  max-width: 100%;
  display: block;
}
a,
:visited {
  color: inherit;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
input,
select,
option {
  font: inherit;
  color: inherit;
}
body {
  font-family: "Fira Sans", sans-serif;
  font-weight: 400;
  font-style: normal;
}
section{
  margin: 0 auto;
  padding: 0;
}
.container{
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 15px;
}

.contract_production{
  padding: 0 1rem 7rem;
  background: linear-gradient(360deg, rgba(255,255,255,1) 0%, rgba(136,185,194,1) 100%);
  color: #0097b2;
}
.logo_container{
  padding:2rem 0 1.5rem;
  border-bottom: 1px solid #5c5d5d;
  display:flex;
  align-items: center;
  justify-content:space-between;
}
.contacts_link{
	display:block;
	margin-bottom:0.125rem;
	text-decoration:none;
	color: #ffffff;
	font-size: 1.25rem;
}
.contract_production .container:last-child{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
}
.info_container{
  flex: 1 1 50%;
}
.main_header {
  font-size: 3rem;
  font-weight: 500;
  margin-bottom: 3.5rem;
}
.section_header{
  padding-top: 2.5rem;
  font-size: 2rem;
  font-weight: 500;
  color: #0097b2;
}
.section_header_big{
  font-size: 2.5rem;
}
.production_info_text{
  font-size: 1.5rem;
  margin-top: 1rem;
}
.main_button{
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .5rem;
  max-width: 215px;
  width: 100%;
  border-radius: 2rem;
  color:#fff;
  background-color: #ff5757;
  outline: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  margin-top: 3rem;
}
.image_container{
  flex: 1 1 50%;
}
.main_image{
  max-width: 485px;
  aspect-ratio: 1/1;
  position: relative;
}
.main_image > img{
  object-fit: cover;
  height: 100%;
  border-radius: 1.25rem;
}
.main_image > .sub_info{
  position: absolute;
  bottom: -15%;
  right: -15%;
  border-radius: 2rem;
  padding: 3rem 2rem;
  background: #d9d9d9;
  z-index: 2;
  line-height: 1.5;
}
.sub_info strong{
  font-size: 1.25rem;
  letter-spacing: .1rem;
  font-weight: 700;
}
.sub_info span{
  margin-top: 1rem;
  display: inline-block;
  font-size: 1.25rem;
}
.service_description_container{
  display: flex;
  padding: 2.5rem .5rem;
  align-items: center;
  justify-content: flex-end;
}
.service_description{
  max-width: 580px;
  padding: 1em;
  background-color: #e9e8e9;
  border-radius: 2rem;
}
.separator{
  background-color: #5c5d5d;
  border-radius: 1rem;
  min-height: 25px;
  margin-bottom: 2rem;
}
.bullets{
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 3rem;
  margin-top: 2rem;
  padding: 1em 0;
  background: url("/stm/assets/images/target.svg") no-repeat bottom right;
}
.bullet{
  flex: 0 0 30%;
}
.bullet h4{
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.bullet p{
  font-size: 1.25rem;
}
.our_advantages{
  padding: 5rem 0;
}
.advantages{
  margin-top: 3rem;
  padding-left: 2rem;
}
.advantages li{
  font-size: 1.75rem;
}
.make_contact{
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.make_contact .main_button{
	padding:.5rem 1rem;
	max-width:235px
}
.steps{
}
.steps_grid{
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 250px);
  gap: 2rem;
}
.step.empty{
  opacity: 0;
}
.step, .condition{
  padding: 1rem;
  display: grid;
  place-items: center;
  border: 2px solid #0097b2;
  color: #0097b2;
  border-radius: 1rem;
  text-align: center;
}
.step_inverted, .condition_inverted{
  color: #fff;
  background-color: #0097b2;
}
.section_header_center{
  text-align: center;
}
.conditions_container{
  display: grid;
  grid-template-columns: repeat(2, 35%);
  grid-template-rows: 250px;
  justify-content: center;
  column-gap: 2.5rem;
  margin-top: 2.5rem;
  padding-bottom: 6rem;
}
.condition strong{
  font-weight: 800;
}
.directions {
  background: linear-gradient(180deg, rgba(255, 255, 255, 1) 0%, rgba(136, 185, 194, 1) 100%);
  padding: 2rem 0 3rem;
}
.directions_list{
  margin-top: 3rem;
  display: flex;
  justify-content: space-around;
  gap: 1rem;
}
.direction{
  flex: 0 1 30%;
  color: #fff;
  text-align: center;
}
.direction h4{
  font-weight: 700;
  font-size: 1.45em;
  margin-bottom: .75em;
  line-height: 1.5;
}
.product_image{
  position: relative;
  margin: 0 auto 1rem;
  height: 250px;
}
.check_list{
  padding-bottom: 3rem;
}
.list{
  margin-top: 2rem;
  list-style-type: none;
}
.list > li{
  padding-left: 2.25em;
  margin-top: .75rem;
  background: url("/stm/assets/images/checkbox.svg") no-repeat left center;
}

.modal{
  display: none;
  background: rgba(0,0,0,0.4);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  align-items: center;
  justify-content: center;
}
.modal_active{
  display: flex;
}
form{
  background: #fff;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: relative;
  width: 100%;
  max-width: 450px;
}
.close_modal{
  position: absolute;
  right: 15px;
  top: 15px;
  cursor: pointer;
}
.form_title{
  font-size: 2em;
  margin-bottom: 1.5rem;
}
.form_subtitle{
  font-size: .75rem;
}
form input{
  margin: 1.5rem auto;
  border: none;
  background-color: rgba(0,0,0,.1);
  padding: 1rem 1.5rem;
  width: 100%;
  font-size: 1rem;
}
form input::placeholder{
  font-size: 1rem;
}
form input:focus::placeholder{
  color: transparent;
}
form label{
  display: flex;
  font-size: 10px;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
}
.real-checkbox {
  width: 0;
  height: 0;
  opacity: 0;
  position: absolute;
  z-index: -1;
}
.custom-checkbox {
  position: relative;
  display: inline-block;
  width: 15px;
  height: 15px;
  background: #ffffff;
  border: 1px solid #ff5757;
  border-radius: 4px;
  margin-right: 20px;
}
.custom-checkbox::before {
  content: '';
  display: inline-block;
  width: 9px;
  height: 9px;
  background-image: url('/stm/assets/images/check.svg');
  background-size: contain;
  background-repeat: no-repeat;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: 0.2s ease-in;
}
.real-checkbox:checked + .custom-checkbox::before {
  transform: translate(-50%, -50%) scale(1);
}
.oferta{
  margin-left:5px;
  color: #ff5757;
  text-decoration: none;
}


@media screen and (max-width: 1024px) {
  html{
    font-size: 13px;
  }
  .main_image > .sub_info{
    bottom: -10%;
    right: -5%;
  }
  .service_description{
    max-width: 400px;
  }
  .bullets{
    padding: 2em;
  }
  form{
    max-width: 400px;
  }
}

@media screen and (max-width: 768px) {
	.logo_container{
	flex-direction:column;
	justify-content: flex-start;
	align-items: flex-start;
	gap:1rem;
}
  .main_image > .sub_info{
    bottom: -25%;
  }
  .steps_grid{
    grid-template-rows: repeat(3, 200px);
  }
  .conditions_container{
    grid-template-rows: 200px;
  }
}

@media screen and (max-width: 576px) {
  html{
    font-size: 10px;
  }
  .main_header {
    font-size: 2.5rem;
    margin-bottom: 2.5rem;
  }
  .section_header_big{
    font-size: 1.5rem;
  }
  .steps_grid{
    grid-template-columns: repeat(3,1fr);
    grid-template-rows: repeat(4, 100px);
    gap: .5em;
  }
  .conditions_container{
    grid-template-rows: 150px;
  }
  .list > li{
    padding-left: 3.25em;
    margin-top: .75em;
    min-height: 25px;
  }
  .product_image{
    height: 150px;
  }
  .advantages li{
    font-size: 1.25rem;
  }
  .service_description{
    max-width: 200px;
  }
  .bullets{
    background-size: 30%;
  }
  .bullet h4{
    font-size: 1.25rem;
  }
  .bullet p{
    font-size: 1rem;
  }
}
@media screen and (max-width: 376px){
  .contract_production{
    padding: 0 1rem 3rem;
  }
  .info_container{
    flex: 0 1 50%;
  }
  .main_header {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  .info_container .section_header{
    padding-top: 1.5rem;
    font-size: 1.25rem;
  }
  .production_info_text{
    font-size: .95rem;
  }
  .image_container{
    flex: 1 0 50%;
  }
  .main_image > .sub_info{
    bottom: -50%;
    right: -10%;
    border-radius: 1rem;
    padding: 1rem .5rem;
  }
  .sub_info strong{
    font-size: 1.25rem;
  }
  .sub_info span{
    margin-top: 1rem;
    font-size: 1rem;
  }
}