@media screen and (min-width: 428px) and (max-width: 767px) {

body {
        font-size: 14px;
        line-height: 1.6;
        font-family: Montserrat, sans-serif;
    }

    /* ---//---Title page---//--- */
.container-page {
width: 428px;
padding: 0px 15px;
text-align: center;
margin: 0px auto;} 

.navigation-list, .header-adress {
    display: none;
}

.logo-color-1 {
font-size: 18px;
 color: rgba(80, 80, 80, 1);     
text-shadow: 1px 1px 0px #ccc, 2px 2px 0px #c9c9c9;       
font-weight: 600;        
transition-property: transform;
transition-duration: 500ms;        
margin: 0 auto;
   
}
.button-mob-menu {
    display: inline-flex;
    margin: 0;
    padding: 0;
    border: 2px solid;
    border-color: orange;
    background-color: white;
}

.menu-container {
position: fixed;
top: 0;
left: 0;
width: 100vw;
height: 100vh;
padding: 70px 35px 40px 40px;
background: #FFFFFF;
box-shadow: 0px 2px 1px rgba(46, 47, 66, 0.08),
0px 1px 1px rgba(46, 47, 66, 0.16),
0px 1px 6px rgba(46, 47, 66, 0.08);
display: none;
flex-direction: column;
justify-content: space-between;
overflow-y: auto;    
        }
.menu-container.is-open {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav-list-mobile {
    text-align: left;
    padding: 0;
}


.nav-link-mob {
display: block;
font-weight: 600;
font-size: 18px;
line-height: 1.8;
letter-spacing: 0.03em;
text-transform: capitalize;
color: #2E2F42;
padding: 12px 20px;
border-bottom: 1px solid #e0e0e0;
cursor: pointer;
transition: color 0.3s ease, background-color 0.3s ease;
}

.nav-link-mob:hover,
.nav-link-mob:focus,
.nav-link-mob:active {
color: #505070;
background-color: #f8f8fa;   
}
.contact-links{
font-style: normal;
color: #2E2F42; 
}

.menu-btn-cls {
    position: absolute;
    top: 24px;
    right: 24px;
    padding: 0;
    margin-left: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid orange;
    background-color: #E7E9FC;
    cursor: pointer;
    color: #2E2F42;
    transition-duration: 250ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-list-mob {
    padding: 0px;
    margin: 0px;

}

.contact-mob-tel {
    display: block;
    font-weight: 700;
    font-size: 24px;
    line-height: 1.11;
    letter-spacing: 0.02em;
    text-transform: capitalize;
    color: #4D5AE5;
    margin-bottom: 40px;
}

.contact-mob-mail {
    text-align: left;
    display: block;
    margin-bottom: 48px;
    font-weight: 500;
    font-size: 20px;
    line-height: 1.2;
    color: #434455;
}

.contacts-mob-menu {
text-align: left;
    padding: 0;
    margin: 15px 0;
}
.mob-stock-gasset {
    color: red;
    text-decoration: underline;
}
.mob-stock-gasset2 {
    text-transform: lowercase;
}
a.stock-mob {
    display: flex;
    flex-direction: column;
    width: max-content;
}


/* ---- MAIN PAGE-----  */

.main-hero-text {
  color: rgba(200, 200, 200, 1);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.15;
    text-shadow:2px 2px 0px rgba(0, 0, 0, 0.3), 
             4px 4px 0px rgba(0, 0, 0, 0.3), 
             6px 6px 0px rgba(0, 0, 0, 0.3);
}
.mob-vers{
    display: none;
}
.article-text-mob {
    display: inline-block;
    text-align: left;
   
}
.article-text {
    width: 100%;
   padding: 0px 15px;
   text-align: left;
   margin: 10px auto;
}

.img-design {
    width: 100%;
    height: 100%;
}

.h2-titles {
    color: black;
    font-size: 16px;
    font-weight: 600;
line-height: 1.15;
text-decoration: none;
text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
}

.hide-mob-menu {
    display: none;
}

.mob-list-adr {
display: flex;
flex-direction: column;
}

.textmob-cntr-ft {
margin: auto;
}
.stock-label {
    font-size: 12px;
    padding: 3px 6px;
}

/* -----Page Introduction--- */

.h1-titles-intr {
color: black;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    margin: 20px auto;
}

.h2-style-intr {
color: black;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
     text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
}

.h3-style-intr {
font-size: 15px;
font-style: italic;
text-decoration: underline;
line-height: 1.5;
font-weight: 500;
}


/* ----//---Cogeneration page---//--- */

.h1-titles-cogen {
color: black;
font-size: 18px;
font-weight: 600;
line-height: 1.3;
text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
margin: 20px auto;
}
.h2-titles-cogen {
    font-size: 16px;
}
.article-cogeneration {
margin: 0px;
}
.cogeneration-img {
width: 100%;
height: auto;
border-radius: 5px;
}
.cogeneration-genset-img {
 width: 100%;
height: auto;
border-radius: 5px;
}
.cogen-gensettype-list {
list-style-type: none;
display: block;
padding: 20px 0;
}
.cogen-gensettype-img {
width: 100%;
height: auto;
border-radius: 5px;
margin: 10px 0;
}
.cogengenset-option-img {
    width: 30%;
    height: auto;
    margin-right: 10px;
}
.genset-powerrating-img {
    width: 40%;
    height: auto;
    margin-right: 10px;
}
.our-joblist,
.faq-list {
    padding-left: 20px;
}
.find-and-buy0 {
    margin: 10px 0;
}

/* -----//----dgenset page----//---- */
.h1-titl-dgenset {
    color: black;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    margin: 20px auto;
}

.main-genset {
    margin: 0px;
}

.h2-style-dgenset {
    margin: 30px auto 0 auto;
    color: black;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
    max-width: 300px;
}

.h3-title {
    font-size: 14px;
    font-style: italic;
    text-decoration: underline;
    line-height: 1.4;
}

.genset-types-list {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.genset-types {
    height: auto;
    max-width: 70%;
}

.genset-types-cont {
    max-width: 90%;
    height: auto;
}
.genset-powerrating-item {
    flex-direction: column;
}
.diselgenset-powerrating-img {
    width: 200px;
}
.service-img {
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.power-load-img {
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.options-dgenset-list {
    padding: 0;
}
.options-img {
    width: 30%;
    height: auto;
    border-radius: 5px;
    margin-right: 10px;
}
/* ----//----Stock Page ----//----- */

.main-stock {
    margin: 0px;
}
.h1-titl-stock {
    margin: 20px auto;
}
.h1-titl-dgenset-stock {
    color: black;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.chp-img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin: 30px auto;
}

.eqiup-character-title-h2,
.container-description-h2,
.photo-chp-h2 {
    color: black;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
}

.stock-equip-list {
    padding: 15px;
}

.h3-title {
    font-weight: 500;
}
.photo-chp-list {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 20px;
    margin: 10px auto 20px auto;
    align-items: center;
}
.photo-chp-item {
    display: flex;
    max-width: 100%;
}
.gas-foto-stock {
    margin: 0 auto;
}
.base-mob-dscrp {
    margin-right: 50px;
}
/* ---/-Video Testing CHP ----/- */
.video-chp-h2 {
    color: black;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
}  
.video-container {
    flex: 1 1 100%;
  }
  .non-tab-mob {
    display: none;
}


/* -----//----UPS PAGE----//----- */

.main-ups {
    margin: 0;
}

.h1-titles-ups {
    color: black;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    margin: 20px auto;
}

.h1-ups-hidden {
    display: none;
}

.ups-brand-list {
    display: block;
}

.ups-manufacturers {
    display: inline-block;
    font-style: italic;
    font-weight: 500;
    max-width: 100%;
}

.ups-brand-item {
    margin-bottom: 14px;
}

.ups-about {
    margin: 20px 0;
    font-weight: 400;
    text-decoration: underline;
}

.title-h2-ups {
    color: black;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
}

.h3-title-ups {
    font-size: 14px;
    font-style: italic;
    text-decoration: underline;
    line-height: 1.4;
    font-weight: 500;
}

.ups-monoblock-list {
    display: block;
}

.figure-abbups-list {
    margin: 14px 0;
}

.monoblock-descrip {
    font-weight: 500;
}

.figure-conceptpower-dpa {
    margin: 14px 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.span-dpa {
    display: block;
}
.powervalue-3in1-img, .conceppower-dpa-img {
    max-width: 100%;
    height: auto;
}
.powervalue-3in1-descrip, .conceppower-dpa-descrip {
    margin: 14px 0 0 0;
    font-weight: 500;
}
.span-mob-3in1, .span-mob-3in1-2 {
    display: block;
}
.figure-abbapc-modular {
    margin: 14px 0;
    padding: 0;
}
.ups-modular-list-1 {
    display: block;
}
.span-symmetra {
    display: block;
}
.span-symmetraupscale {
    display: block;
}
.module-change {
    display: block;
}
.change-module-img {
    max-width: 100%;
}
.module-change-descrip {
    text-align: center;
    font-weight: 500;
    font-style: italic;
    margin: 5px 0;
}
.ups-server-rt-list {
    display: block;
}
.span-mob-serverups {
    display: block;
}
.ups-server-rt-descrip, .modular-descrip-1 {
    font-weight: 500;
}
.usage-cases {
    display: flex;
    gap: 5px;
    flex-direction: column;
    align-items: center;
}

.usage-img-wrapper {
    text-align: center;
    max-width: 95%;
    height: auto;
    display: flex;
    justify-content: center;
}

.usage-ups-img {
    max-width: 100%;
    height: auto;
    display: block;

}

/* ----//---Electrical Design Page-----//----- */

.main-electricaldesign {
    margin: 0;
}

.el-design-img {
    max-width: 100%;
    height: auto;
}

.h1-titles-deisgn {
color: black;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    max-width: 300px;
    margin: 20px auto;
}

.span-title1-edesign {
    background-color: #c9c9e9;
}

.about-edesign,
.service-design-list,
.objects-design-list,
.edesign-benefits-list {
    text-align: left;
}

.h3-edesign,
.h3-edesign-formats,
.h3-edesign-benefits {
    font-size: 16px;
    text-decoration: underline;
    line-height: 1.3;
}



/* ----//---Switchboard Equipment Page-----//----- */
        
.main-switchboar-equipment {
margin: 0 }
.h1-switchboard {
color: black;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
margin: 20px auto;
}
.h2-switchboard-options,
.h2-switchboard-construction,
.h2-techdesriptions,
.h2-usercases,
.h2-advantages {
color: black;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
}

  .power-panel-img,
  .power-panel-img2,
  .power-panel-img3,
  .power-panel-img4 {
      max-width: 100%;
  }
.type-list-wrap,
.construct-list-wrap,
.techdescrip-wrapper,
.advantages-wrapper {
display: flex;
gap: 10px;
align-items: center;
flex-direction: column-reverse;
}
.advantages-wrapper {
margin-bottom: 0;
}
.advantages-list {
    margin-bottom: 0;
  }


    /* ----//---Energy Audit Page-----//----- */

    .main-energy-audit {
        margin: 0;
      }
      .h1-audit {
        color: black; font-size: 18px;
        font-weight: 600; line-height: 1.3; 
        text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2); 
        margin: 20px auto;
      }
      .spanbr-eaudit-h1 {
        display: inline;
      }
      .h2-eauditfor, .h2-eaudit-options, .h2-eaudit-whom, .h2-eaudit-formats, .h2-eaudit-advantages {
        color: black;
        font-size: 16px;
        font-weight: 500;
        line-height: 1.4; 
        text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);    
      }
      .e-audit-img {
        border-radius: 5px;
        max-width: 100%;
        height: auto;
            }
    .eaudit-contactus {
      text-align: left;
      margin: 20px auto;
    }


    
    /* -------//---Commissioning Page-----//----- */

    .commissioning-main {
        margin: 0;
      }
      .h1-commissioning {
     color: black;
     font-size: 18px;
     font-weight: 600;
     line-height: 1.3;
     text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
     margin: 20px auto;
      } 
      .commissioning-img {
        max-width: 100%;
        height: auto;
        border-radius: 5px;
      }
      .h2-commissioning {
        color: black;
        font-size: 16px;
        font-weight: 500;
        line-height: 1.4;
        text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
    
     }
      .list-of-equipmentcommissioning, .service-list, .benefits-list {
  text-align: left;
  padding-left: 20px;
      }
      .h3-benefits, .h3-service {
        color: black;
        font-size: 16px;
        font-weight: 500;
        line-height: 1.4;
        text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
        font-style: italic;
            }





}