@import url('https://fonts.googleapis.com/css?family=Montserrat:400,500,600,700&subset=cyrillic,cyrillic-ext');
    
    
    
body {
        margin: 0;
        font-family: 'Montserrat', sans-serif;
}
a {
    text-decoration: none;
    color: #000;
}
p {
        margin-block-start: 0;
        margin-block-end: 0;
        margin-inline-start: 0;
        margin-inline-end: 0;
}

h1 {
    color: #000;
    font-size: 2.5em;
    text-transform: uppercase;
    text-align: left;
    margin-block-start: 0.1em;
    margin-block-end: 0.1em;
}
h2, h3, h4 {
    display: block;
    font-size: 1.3em;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
}
ul, menu, dir, li {
    list-style-type: none;
    margin-block-start: 0px;
    margin-block-end: 0px;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 0px;
}
a:-webkit-any-link {
        cursor: pointer;
        color: #000;
        text-decoration: none;
    }
.backmain {
    background: url(/images/mainback.jpg);
    box-shadow: 0px 11px 17px rgba(9, 55, 93, 0.37);
    background-repeat: no-repeat;
    margin: auto;
    max-width: 1920px;
    min-width: 960px;
    height: 955px;
    background-size: cover;
    background-position: center; 
    }
button {
    border-width: 0;
    border-style: outset;
    border-color: none;
    border-image: initial;
    cursor: pointer;
    font: 500 1.2em 'Montserrat', sans-serif;
    background-color: transparent;
}
.mainnav {
    margin: auto;
    padding: 5px;
    color: #fff;
    text-transform: uppercase;
    position: relative;
    top: 150px; 
}
.sectname1 {
    color: #000;
    font-size: 1.4em;
    text-transform: uppercase;
    text-align: center;
    margin-block-start: 0.1em;
    margin-block-end: 0.1em;
}
.sectname2 {
    display: block;
    font-size: 1.3em;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    margin: 0px 0px 50px 0px;
}
.mainbar {
        background-color: #0d68b2;
        height: 955px;
        float: left;
        max-width: 320px;
        margin-right: 80px;
        width: 320px;
    }
.logo {
    padding-top: 50px;
    vertical-align: top;
    text-align: center;
    margin: auto;
    font-weight: 700;
    font-size: 1.3em;
    margin-bottom: 20px;
}
.logo>a {
    color: #fff;
}
.btnmain>a {
    color: #fff;
}
.btnmainmenu>a {
    color: #fff;
}
.whiteviolbr>a {
    color: #fff;
}
.upcontacts {
        margin: 0px 20px 0px 80px;
        padding: 50px 0px 0px 50px;
    }

.inlinebl {
        display: inline-block;
    }
.blstrtxt {
        color: #000;
        font-weight: 700;
        font-size: 1.5em;
      }
.margr {
    margin-right: 80px;
}
.maintxt {
    padding: 0px 20px 55px 0px;
    max-width: 800px;
    display: inline-block;
    position: relative;
    top: 170px;
}
.akzmaintxt {
    text-transform: uppercase; 
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 80px;
}
.minh {
    min-height: 145px;
}
.specmaintxt {
    text-transform: uppercase;
    font-size: 1.6em;
    font-weight: 600;
    word-spacing: 5px;
    max-width: 600px;
    margin-bottom: 80px;
}
.sugaroilmaintxt {
    text-transform: uppercase; 
    font-size: 1.8em;
    margin-bottom: 35px;
    border-bottom: 4px solid #2320c6;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    padding: 0;
    background-color: transparent;
    font-weight: 600;
    display: inline-block;
}

.sugaroilmainlinks {
    display: inline-block;
    margin-left: 20px;
    margin-top: -4px;
    text-decoration: none;
    color: #000;
    font-size: 30px;
}

.mainfoot {
    position: absolute;
    margin: auto;
    text-align: center;
    width: 100%;
}
.btnmain {
    margin: auto;
    text-align: center;
    text-transform: uppercase; 
    font-size: 1.2em;
    color: #fff;
    padding: 15px;
    border-radius: 50px;
    background-color: #2320c6;
    width: 320px;
    box-sizing: border-box;
    font-weight: 600;
    letter-spacing: 2px;
    transition: all 0.3s ease-in-out;
}
.btnmain:hover {
    box-shadow: 0px 6px 5px 3px #fff;
    transition: 0.3s;
    transition-timing-function: ease-in-out;
    background-color: #e1ed56;
    color: #000;
}
.btnmainmenu {
    background-color: #0876cf;
    color: #fff;
    padding: 15px 0px 15px 0px;
    margin: 3px 0px 4px 0px;
    text-align: center;
    border-bottom: 4px solid #0d4f93;
}
.btnmainmenu:hover {
    transition: 0.3s;
    transition-timing-function: ease-in-out;
    background-color: #3498db;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}
.sectworks {
    padding-top: 70px;
    max-width: 1200px;
    min-width: 960px;
    margin: 0 auto;
}
.redbr {
    border-bottom: #FF4D01 solid 5px;
    text-align: center;
    margin: auto;
    display: block;
    cursor: default;
    margin-bottom: 60px;
    padding-top: 50px;
    max-width: 500px;
    font-size: 1.6em;
    text-transform: uppercase;
    font-weight: bold;
}

.bluebr {
    border-bottom: #0D67B2 solid 5px;
    text-align: center;
    margin: auto;
    display: block;
    cursor: default;
    margin-bottom: 60px;
    padding-top: 30px;
    max-width: 417px;
    font-size: 1.6em;
    text-transform: uppercase;
    font-weight: bold;
}
.whiteviolbr {
    color: #fff;
    border-bottom: #2421ca solid 5px;
    text-align: center;
    margin: auto;
    display: block;
    cursor: default;
    margin-bottom: 30px;
    padding-top: 50px;
    max-width: 284px;
    font-size: 1.6em;
    text-transform: uppercase;
    font-weight: bold;
}
.redbroil {
    border-bottom: #FF4D01 solid 5px;
    text-align: center;
    margin: auto;
    display: block;
    cursor: default;
    margin-bottom: 60px;
    padding-top: 50px;
    max-width: 627px;
    font-size: 1.6em;
    text-transform: uppercase;
    font-weight: bold;
}
.redbrworkexamples {
    border-bottom: #FF4D01 solid 5px;
    text-align: center;
    margin: auto;
    display: block;
    cursor: default;
    margin-bottom: 60px;
    padding-top: 50px;
    max-width: 390px;
    font-size: 1.6em;
    text-transform: uppercase;
    font-weight: bold;
}
.worksmainblock {
    max-width: 1240px;
    margin: auto;
}
.margincenter {
    margin: 0px 50px;
}
.worksblsm {
    width: 29%;
    display: inline-block;
    line-height: 45px;
    vertical-align: top;
    text-align: left;
    padding: 20px;
}
.worksangle {
    background-image: url(/images/greyangle.png);
    height: 149px;
    background-repeat: no-repeat;
    margin: auto;
    max-width: 1920px;
    min-width: 960px;
}
.worksinfo {
    position: relative;
    top: 60px;
    margin: auto;
    text-align: center;
}
.sugarplants {
    background-color: #f5f5f5;
    padding-bottom: 80px;
    max-width: 1920px;
    min-width: 960px;
    margin: 0 auto;
}
.sugardescript {
    max-width: 900px;
    margin: auto;
    text-align: center;
}
.sugarblocks {
    width: 425px;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
    padding: 10px;
    max-width: 425px;
}
.sugarblocks>p {
    margin: 30px 0px;
}
.sectoil {
    padding-bottom: 80px;
    max-width: 1200px;
    min-width: 960px;
    margin: 0 auto;
}
.oilblock {
    margin: auto;
    text-align: center;
    max-width: 900px;
}
.oilblocksm {
    padding: 10px;
    max-width: 425px;
    display: inline-block;
}
.oilblocksm>p {
    margin: 30px 0px;
}
.oilblocksm>img {
    width: 100%
}
.oilblockspics {
    margin: auto;
    text-align: center;
    max-width: 900px;
}
.ourclients {
    background-color: #57586e;
    padding-bottom: 80px;
    max-width: 1920px;
    min-width: 960px;
    margin: 0 auto;
}
.whiteviolbr>h1 {
    color: #fff;
}
.footerbc {
    background-color: #084F8A;
    max-width: 1920px;
    min-width: 960px;
    margin: 0 auto;
}
.footsect {
    margin: auto;
    width: 946px;
}
.footbl {
    margin: 50px 30px;
    display: inline-block;
    vertical-align: top;
    max-width: 320px;
    box-sizing: border-box;
    color: #fff;
}
.footbl>h2 {
    margin-bottom: 50px;
}
.footbl>h4 {
    text-transform: uppercase;
    font-size: 1.2em;
    margin-bottom: 30px;
    text-decoration: underline;
    margin-bottom: 50px;
}
.footertxt {
    margin-bottom: 20px;
}
.footbl>p {
    color: #fff;
    margin-bottom: 30px;
}
.footbl>p>a {
    color: #fff;
}
.txtunderline {
    text-decoration: underline;
}
.copyrights {
    color: #fff;
    font-size: 0.8em;
    padding: 10px;
    margin: auto;
    text-align: right;
}
.clientslogosblock {
    margin: auto;
    padding: 50px 30px;
    text-align: center;
}
.clogos {
    margin: 20px 50px;
    display: inline-block;
    vertical-align: middle;
    max-width: 250px;
    min-width: 250px;
}
.clogos>p {
    color: #fff;
    font-weight: 600;

}
.upbar {
    max-height: 100px;
    width: 100%;
    display: none;
    background-color: #0d68b2;
    color: #fff;
   }
   .upcontactsmob {
    display: none;
    padding: 0;
    margin: auto;
    text-align: center;
}
.blstrtxtmob {
    font-weight: 600;
    vertical-align: middle;
    padding: 10px;
    font-size: 1em;
    color: #fff;
    margin: 0;
    display: none;
}

@media (max-width: 1600px) {
    .specmaintxt {
        font-size: 1.2em;
        max-width: 450px;
        line-height: 1.6em;
    }
}

@media (max-width: 1366px) {
    .mainbar {
        max-width: 230px;
        margin-right: 50px;
        height: 635px;
    }
    .mainnav {
    top: 100px;
    }
    .logo {
        padding-top: 30px;
        font-size: 1em;
    }
    .upcontacts {
        padding: 30px 0px 0px 50px;
    }
    .backmain {
    background-repeat: no-repeat;
    margin: auto;
    max-width: 1366px;
    height: 635px;
    background-size: cover;
    }
    .btnmainmenu {
        font-size: 0.85em;
    }
    .margr {
    margin-right: 50px;
    }
    .blstrtxt {
        font-size: 1em;
    }
    .maintxt {
        padding: 0px 20px 55px 0px;
        max-width: 620px;
        top: 100px;
    }
    .akzmaintxt {
        font-size: 2em;
        margin-bottom: 50px;
    }
    .specmaintxt {
        margin-bottom: 50px;
    }
    .sugaroilmaintxt {
        font-size: 1.2em;
        margin-bottom: 20px;
    }
    .btnmain {
        font-size: 1em;
        width: 250px;
        font-weight: 500;
    }
    .sectworks {
        padding-top: 30px;
        max-width: 1366px;
    }
    h1 {
        font-size: 1.1em;
    }
    .ourclients {   
        padding-bottom: 60px;
        max-width: 1366px;
    }
    .whiteviolbr {
        padding-top: 50px;
    }
    .clientslogosblock {
        padding: 30px 30px;
    }
    .footbl>h2 {
        font-size: 1em;
    }
    .worksinfo {
        top: 50px;
        text-align: center;
    }
    .worksmainblock {
        max-width: 1024px;
    }
    .margincenter {
        margin: 0px 20px;
    }
    .worksangle {
        max-width: 1366px;
        min-width: 768px;
    }
    .sugarplants {
        max-width: 1366px;
    }
    .sectoil {
        max-width: 1366px;
    }
    .footerbc {
        max-width: 1366px;
    }
}

@media (max-width: 1280px) {
    .maintxt {
        top: 100px;
    }
}
@media (max-width: 1152px) {
    .worksmainblock {
        max-width: 1024px;
    }
    .mainbar {
        max-width: 220px;
        margin-right: 40px;
    }
    .logo>a {
        font-size: 0.85em;
    }
    .maintxt {
        top: 120px;
    }
    .specmaintxt {
        font-size: 1em;
    }
    .akzmaintxt {
        font-size: 1.7em;    
    }
    .sugaroilmaintxt {
        font-size: 1.1em;
        margin-bottom: 15px;
    }
    .btnmain {
        font-size: 0.85em;
        width: 200px;  
    }
    .margr {
        margin-right: 50px;
    }
}

@media (max-width: 1024px) {
    .maintxt {
        padding: 0px 20px 55px 0px;
    }
    .akzmaintxt {
        font-size: 1.5em;
        margin-bottom: 40px;
    }
    .worksmainblock {
        max-width: 760px;
    }
    .mainbar {
        width: 200px;
        max-width: 200px;
        margin-right: 30px;
    }
    .maintxt {
        top: 100px;
    }
    .btnmainmenu {
        font-size: 0.75em;
    }
    .specmaintxt {
        font-size: 1em;
        margin-bottom: 40px;
    }
    .sugaroilmaintxt {
        font-size: 1.1em;
    }
    .btnmain {
        font-size: 0.8em;
        width: 200px;
        font-weight: 500;
    }
    .logo {
        padding-top: 27px;
    }
    .logo>a {
        font-size: 0.85em;
    }
    .worksblsm {
        width: 27%; 
    }
    .margincenter {
        margin: 0;
        line-height: 35px;
        font-size: 0.8em;
    }
}
@media screen and (max-width: 1024px) and (orientation: portrait) {
    .mainbar {
        width: 100px;
        max-width: 100px;
        height: 550px;
    }
    .sugaroilmainlinks {
        display: none;
    }
    .logo {
        padding-top: 50px;
    }
    .upcontacts {
        padding: 50px 0px 0px 50px;
    }
    .backmain {
        height: 550px;
    }
    .btnmainmenu {
        font-size: 0.7em;
        line-height: 20px;
    }
    .worksinfo {
        display: none;
    }
    .maintxt {
        padding: 20px;
        max-width: 620px;
        top: 80px;
    }
    .akzmaintxt {
        font-size: 1.8em;
        margin-bottom: 50px;

    }
    .specmaintxt {
        font-size: 1em;
        padding: 0;
        margin-bottom: 50px;
    }
    .sugaroilmaintxt {
        font-size: 1.15em;
        margin-bottom: 25px;
        display: block;
    }
    .sugaroilmaintxt {
        border-bottom: 2px solid #2320c6;
    }
    .upcontactsmob {
        display: block;
        padding: 0;
        margin: auto;
        text-align: center;
        position: relative;
        top: 100px;
    }

}

@media screen and (max-width: 960px) and (orientation: portrait) {
    .logo > a {
        font-size: 0.65em;
    }
    h1 {
        font-size: 1.5em;
        text-align: center;
    }
    h2 {
        font-size: 2em;
    }
    h3 {
        font-size: 2em;
    }
    .margr {
        margin-right: 25px;  
    }
    .blstrtxt {
        font-weight: 600;
        vertical-align: middle;
        padding: 10px 30px;
        font-size: 1.7em;
        color: #fff;
        margin: 0;
    }
    .maintxt {
        margin: auto;
        top: 210px;
        display: block;
        max-width: 800px;
        padding: 10px;
    }
    .akzmaintxt {
        font-size: 3.2em;
        margin-bottom: 70px;
        line-height: 1.5em;
    }
    .specmaintxt {
        font-size: 1.6em;
        margin-bottom: 70px;
        max-width: 600px;
        padding: 0;
        text-align: center;
    }
    .sugaroilmaintxt {
        font-size: 2em;
        margin-bottom: 35px;
        border-bottom: 4px solid #2320c6;
        text-align: left;
    }
    .worksinfo {
        top: 40px;
        text-align: center;
    }
    .btnmain {
        display: none;
    }
    .backmain {
        box-shadow: none;
        background: url(/images/mainbackmob.jpg);
        background-repeat: no-repeat;
        background-position: bottom right;
        height: 960px;
        max-width: 960px;
        width: 100%;
        min-width: 600px;
    }
    .mainbar {
        visibility: collapse;
        display: none;
    }
    .mainnav {
        top: 40px;
    }
    .btnmainmenu {
        font-size: 0.65em;
        padding: 10px;
    }
    .worksmainblock {
        width: 100%;
        text-align: center;
    }
    .worksblsm {
        width: 100%;
        padding: 20px;
        box-sizing: border-box;
        text-align: center;
        min-width: 100%;
        max-width: 100%;
    }
    .margincenter {
        font-size: 1.9em;
        line-height: 1.5em;
    }
    .sectworks {
        padding-top: 100px;
        min-width: 600px;
    }
    .sugarplants {
        max-width: 960px;
        min-width: 600px;
    }
    .sugarblocks {
        vertical-align: middle;
        text-align: center;
        padding: 10px;
        margin: auto;
        width: 90%;
        max-width: 90%;
    }
    .sugarblocks>p {
        font-size: 1.9em;
        line-height: 1.5em;
    }
    .sugarblocks>img {
        width: 100%;
    }
    .sectoil {
        max-width: 960px;
        min-width: 600px;
    }
    .ourclients {
        max-width: 960px;
        min-width: 600px;
    }
    .footsect {
        width: 100%;
        max-width: 960px;
        min-width: 600px;
    }
    .bluebr {
        padding-top: 60px;
    }
    .redbr {
        padding-top: 60px;
    }
    .oilblocksm {
        padding: 10px;
        width: 100%;
        display: block;
        box-sizing: border-box;
        max-width: 100%;
    }
    .oilblocksm>p {
        font-size: 1.9em;
        line-height: 1.5em;
    }
    .upcontacts {
    display: none;
    }
    .footerbc {
    max-width: 960px;
    padding: 0;
    min-width: 768px;
    }
    .footsect {
    margin: auto;
    width: 100%;
    }
    .footbl {
    max-width: 100%;
    margin: 0px 0px 50px 0px;
    padding: 20px;
    }
    .footbl>h2 {
    font-size: 2em;
    margin-bottom: 50px;
    }
    .footbl>p {
    color: #fff;
    margin-bottom: 30px;
    font-size: 1.3em;
    }
    .upbar {
    display: block;
    position: fixed;
    z-index: 11;
   }
   .clogos {
    margin: 10px;
    }
    .blstrtxtmob {
        font-weight: 600;
        vertical-align: middle;
        padding: 10px;
        font-size: 1em;
        color: #fff;
        margin: 0;
        display: inline-block;
    }
}
@media screen and (max-width: 600px) and (orientation: portrait) {
    .upcontactsmob {
        top: 100px;
    }
    .backmain {
        max-width: 600px;
        min-width: 415px;
    }
    .sectworks {
        max-width: 600px;
        min-width: 415px;
    }
    .sugarplants {
        max-width: 600px;
        min-width: 415px;
    }
    .sectoil {
        max-width: 600px;
        min-width: 415px;
    }
    .ourclients {
        max-width: 600px;
        min-width: 415px;
    }
    .footerbc {
        max-width: 600px;
        min-width: 415px;
    }
    .worksangle {
        max-width: 600px;
        min-width: 415px;
    }
    .clogos {
        padding: 2px;
        text-align: center;
    }
    .footsect {
        margin: auto;
        width: 100%;
        max-width: 414px;
        min-width: 320px;
    
    }
    .footbl {
        max-width: 414px;
        margin: 0px 0px 50px 0px;
        padding: 20px;
        min-width: 320px;
        text-align: center;
    }
    .footbl > p {
        color: #fff;
        margin-bottom: 30px;
        font-size: 1.7em; 
    }
    .footbl > h2 {
        font-size: 1.5em;
        margin-bottom: 50px;
    }
    .akzmaintxt {
        font-size: 1.6em;
    }
    .btnmain {
        display: block;
        font-size: 1.2em;
        width: 320px;
    }
    .blstrtxtmob {
        padding: 10px;
        font-size: 1.3em;
    }
}


@media screen and (max-width: 414px) and (orientation: portrait) {
        .logo > a {
        font-size: 0.5em;
    }
    h1 {
        font-size: 1.5em;
        text-align: center;
        line-height: 1.8em;
    }
    h2 {
        font-size: 1.5em;
    }
    h3 {
        color: #fff;
        font-size: 1.3em;
    }
    .margr {
        margin-right: 25px;  
    }
    .blstrtxt {
        font-weight: 600;
        vertical-align: middle;
        padding: 20px;
        font-size: 0.8em;
        color: #fff;
        margin: 0;
    }
    .blstrtxtmob {
        font-size: 1em;
    }
    .upcontactsmob {
        top: 50px;
    }
    .backmain {
        box-shadow: none;
        background: url(/images/mainbackmob.jpg);
        background-repeat: no-repeat;
        background-position: bottom right;
        max-width: 414px;
        width: 100%;
        min-width: 320px;
        height: 600px;
    }
    .maintxt {
        margin: auto;
        top: 90px;
        display: block;
        max-width: 414px;
        padding: 10px;
        box-sizing: border-box;
        min-width: 320px;
    }
    .akzmaintxt {
        font-size: 0.9em;
        margin-bottom: 30px;
        line-height: 1.5em;
    }
    .specmaintxt {
        font-size: 0.95em;
        margin-bottom: 40px;
        max-width: 414px;
        font-weight: 500;
    }
    .sugaroilmaintxt {
        font-size: 1em;
        margin-bottom: 25px;
        text-align: center;
    }
    .worksinfo {
        top: 40px;
        display: block;
    }
    .btnmain {
        display: block;
        font-size: 0.8em;
        width: 200px;
        font-weight: 500;
    }
    .sectworks {
        padding-top: 0px;
        max-width: 414px;
        min-width: 320px;
        margin: 0 auto;
    }
    .worksangle {
        background-image: url(/images/greyangle.png);
        height: 149px;
        background-repeat: no-repeat;
        margin: auto;
        max-width: 414px;
        min-width: 320px;
    }

    .sugarplants {
        background-color: #f5f5f5;
        padding-bottom: 80px;
        max-width: 414px;
        min-width: 320px;
        margin: 0 auto;
    }

    .sectoil {
        padding-bottom: 80px;
        max-width: 414px;
        min-width: 320px;
        margin: 0 auto;
    }
    .ourclients {
        background-color: #80809a;
        padding-bottom: 80px;
        max-width: 414px;
        min-width: 320px;
        margin: 0 auto;
    }

    .footerbc {
        background-color: #084F8A;
        max-width: 414px;
        min-width: 320px;
        margin: 0 auto;
    }
    .margincenter {
        font-size: 1.3em;
        line-height: 2em;
        text-align: center;
    }
    .sugarblocks>p {
        font-size: 1.3em;
        line-height: 2em;
    }
    .oilblocksm>p {
        font-size: 1.3em;
        line-height: 2em;
    }

    /* .footsect {
        margin: auto;
        width: 900px;
    }*/
}
.notmain {
    max-width: 960px;
    margin: 0 auto;
    padding-bottom: 30px;   
    }
.notmainbar {
        background-color: #0d68b2;
        height: 955px;
        float: left;
        max-width: 320px;
        margin-right: 80px;
        width: 320px;
        position: fixed;
    }
.upcontactsnotmain {
    margin: 0px 20px 50px 0px;
    padding: 50px 0px 50px 50px;
    }


    

/* === RESET & BASE === */
/** { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Roboto', 'Inter', sans-serif; background: #ffffff; color: #1a237e; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }*/

/* === HEADER === */
/*header { background: #ffffff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; flex-wrap: wrap; }
.logo { font-size: 24px; font-weight: 700; color: #1a237e; letter-spacing: -0.5px; }
.logo span { color: #0d47a1; }
nav { display: flex; gap: 30px; }
nav a { font-size: 16px; font-weight: 500; color: #1a237e; transition: color 0.3s; }
nav a:hover, nav a.active { color: #0d47a1; border-bottom: 2px solid #0d47a1; padding-bottom: 3px; }*/
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.burger span { display: block; width: 28px; height: 3px; background: #1a237e; border-radius: 3px; transition: 0.3s; }

/* === HERO SLIDER === */
.hero { position: relative; height: 90vh; min-height: 500px; overflow: hidden; }
.hero-slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.2s ease; display: flex; align-items: center; justify-content: center; text-align: center; padding: 0 20px; background-size: cover; background-position: center; }
.hero-slide.active { opacity: 1; }
.hero-slide::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(26, 35, 126, 0.55); }
.hero-content { position: relative; z-index: 2; max-width: 850px; color: #fff; }
.hero-content h1 { font-size: 48px; font-weight: 700; margin-bottom: 20px; line-height: 1.2; }
.hero-content p { font-size: 20px; opacity: 0.95; margin-bottom: 30px; }
.hero-btn { display: inline-block; background: #0d47a1; color: #fff; padding: 14px 40px; border-radius: 50px; font-weight: 600; transition: background 0.3s; font-size: 18px; }
.hero-btn:hover { background: #0a3a8a; }

.hero-dots { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 12px; }
.hero-dots span { display: block; width: 14px; height: 14px; border-radius: 50%; background: rgba(255,255,255,0.4); cursor: pointer; transition: 0.3s; }
.hero-dots span.active { background: #fff; }

/* === SECTIONS === */
/*section { padding: 70px 0; }*/
.section-title { font-size: 34px; font-weight: 700; color: #1a237e; text-align: center; margin-bottom: 15px; }
.section-sub { text-align: center; color: #fff; max-width: 700px; margin: 0 auto 50px; font-size: 18px; }

/* === TRUST === */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px; text-align: center; margin: 50px;}
.trust-item { background: #fff; padding: 30px 20px; border-radius: 16px; }
.trust-item .icon { font-size: 40px; margin-bottom: 12px; }
.trust-item .number { font-size: 28px; font-weight: 700; color: #0d47a1; }
.trust-item .label { font-size: 16px; color: #333; margin-top: 5px; }

/* === INDUSTRIES === */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.industry-card { background: #f5f7fc; padding: 25px 15px; border-radius: 16px; text-align: center; font-weight: 600; color: #1a237e; transition: 0.3s; border: 1px solid transparent; }
.industry-card:hover { border-color: #0d47a1; background: #e8edf9; }

/* === CLIENTS === */
.clients-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 30px; align-items: center; justify-items: center; }
.clients-grid img { max-width: 140px; max-height: 70px; filter: grayscale(100%); opacity: 0.6; transition: 0.3s; }
.clients-grid img:hover { filter: grayscale(0); opacity: 1; }
.clients-label { text-align: center; font-size: 22px; font-weight: 600; color: #1a237e; margin-bottom: 30px; }

/* === FAQ === */
.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #e0e4f0; padding: 18px 0; }
.faq-question { font-weight: 600; font-size: 18px; color: #084F8A; cursor: pointer; display: flex; justify-content: space-between; }
.faq-answer { display: none; padding-top: 10px; color: #444; }
.faq-answer.open { display: block; }

/* === PAGE HEADER === */
.page-header { background: #f5f7fc; padding: 60px 0 40px; text-align: center; }
.page-header h1 { font-size: 40px; color: #1a237e; }
.page-header p { font-size: 18px; color: #555; max-width: 700px; margin: 0 auto; }

/* === SERVICES === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.service-card { background: #f5f7fc; padding: 30px; border-radius: 16px; }
.service-card h3 { font-size: 22px; margin-bottom: 15px; }
.service-card ul li { margin-bottom: 8px; }
.service-card ul li a { color: #0d47a1; transition: color 0.3s; }
.service-card ul li a:hover { color: #1a237e; text-decoration: underline; }

/* === CASES === */
.cases-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.case-card { background: #f5f7fc; padding: 30px; border-radius: 16px; transition: 0.3s; border: 1px solid transparent; display: block; }
.case-card:hover { border-color: #0d47a1; transform: translateY(-5px); }
.case-card h3 { font-size: 20px; color: #1a237e; }
.case-card p { color: #555; margin-top: 10px; }

/* === CONTACTS === */
.contacts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contacts-info p { margin-bottom: 12px; font-size: 17px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 12px 16px; border: 1px solid #ddd; border-radius: 8px; margin-bottom: 15px; font-size: 16px; }
.contact-form button { background: #0d47a1; color: #fff; border: none; padding: 14px 30px; border-radius: 50px; font-size: 18px; cursor: pointer; transition: background 0.3s; }
.contact-form button:hover { background: #0a3a8a; }

/* === FOOTER === */
/*footer { background: #f5f7fc; padding: 40px 0; border-top: 1px solid #e0e4f0; }*/
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; }
.footer-inner div { flex: 1; min-width: 180px; }
.footer-inner h4 { font-size: 18px; margin-bottom: 15px; color: #1a237e; }
.footer-inner a { display: block; color: #444; margin-bottom: 8px; }
.footer-inner a:hover { color: #0d47a1; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
    nav { display: none; flex-direction: column; width: 100%; background: #fff; padding: 20px 0; gap: 15px; }
    nav.open { display: flex; }
    .burger { display: flex; }
    .hero-content h1 { font-size: 30px; }
    .hero-content p { font-size: 17px; }
    .section-title { font-size: 26px; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-inner { flex-direction: column; }
    .contacts-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .hero { height: 70vh; }
    .hero-content h1 { font-size: 24px; }
    .trust-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .page-header h1 { font-size: 28px; }
}