/* ESSENTIALS */

html, body { height: 100%; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-size: 0; -webkit-font-smoothing: antialiased; }
ul { list-style-type: none; float:right; }
body, ul, li { margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; padding: 0; }

a:link { color: inherit; text-decoration: none; }
a:visited { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
a:active { text-decoration: underline; }

::selection { background: #34a0d8; color: #ffffff; }
::-moz-selection { background: #34a0d8; color: #ffffff; }

div.column1 { background: inherit; display: inline-block; font-size: 1rem; width:100%; }
div.column2 { background: inherit; display: inline-block; font-size: 1rem; width:50%; }
div.column3 { background: inherit; display: inline-block; font-size: 1rem; width:33.33%; }
div.column4 { background: inherit; display: inline-block; font-size: 1rem; width:25%; }
div.column5 { background: inherit; display: inline-block; font-size: 1rem; width:20%; }
div.column6 { background: inherit; display: inline-block; font-size: 1rem; width:16.6%; }
div.column7 { background: inherit; display: inline-block; font-size: 1rem; width:14.28%; }

.fs12 {font-size: 12px;} .fs14 {font-size: 14px;} .fs16 {font-size: 16px;} 
.fs18 {font-size: 18px;} .fs20 {font-size: 20px;} .fs22 {font-size: 22px;}
.fs24 {font-size: 24px;} .fs26 {font-size: 26px;} .fs28 {font-size: 28px;} 
.fs30 {font-size: 30px;} .fs32 {font-size: 32px;} .fs34 {font-size: 34px;}
.fs36 {font-size: 36px;} .fs38 {font-size: 38px;} .fs40 {font-size: 40px;} 
.fs42 {font-size: 42px;} .fs44 {font-size: 44px;} .fs46 {font-size: 46px;}
.fs48 {font-size: 48px;} .fs50 {font-size: 50px;} .fs52 {font-size: 52px;}
.fs70 {font-size: 70px;} .fs80 {font-size: 80px;} .fs90 {font-size: 90px;}

.bold {font-weight: bold;} .lighter {font-weight: lighter;} .italic {font-style: italic;}
.lowercase {text-transform: lowercase;} .uppercase {text-transform: uppercase;}
.underline {text-decoration: underline;}

.padbottom10 {padding-bottom: 10px;} .padbottom20 {padding-bottom: 20px;}
.padbottom30 {padding-bottom: 30px;} .padbottom40 {padding-bottom: 40px;}
.padbottom50 {padding-bottom: 50px;} .padbottom60 {padding-bottom: 60px;}
.padleft5 {padding-left: 5px;} .padleft10 {padding-left: 10px;} 
.padleft15 {padding-left: 15px;} .padleft20 {padding-left: 20px;} 
.padleft25 {padding-left: 25px;} .padleft25 {padding-left: 30px;}
.padright5 {padding-right: 5px;} .padright10 {padding-right: 10px;} 
.padright15 {padding-right: 15px;} .padright20 {padding-right: 20px;} 
.padright25 {padding-right: 25px;} .padright30 {padding-right: 30px;}
.padtop6 {padding-top: 6px;} .padtop10 {padding-top: 10px;}
.padtop14 {padding-top: 14px;} .padtop20 {padding-top: 20px;}
.padtop30 {padding-top: 30px;} .padtop40 {padding-top: 40px;}
.padtop50 {padding-top: 50px;} .padtop60 {padding-top: 60px;}

/* CUSTOM FONTS */

/* Inter Font License - /fonts/Inter-LICENSE.txt */
@font-face {
    font-family: Inter-Regular;
    src: url('../fonts/Inter-Regular.otf'); /* IE9-IE11 */
    src: url('../fonts/Inter-Regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/Inter-Regular.woff') format('woff'), /* Most Browsers */
         url('../fonts/Inter-Regular.ttf')  format('truetype'), /* Most Except IE */
         url('../fonts/Inter-Regular.svg#svgFontName') format('svg'); /* Chrome, iOS, Opera */
}
@font-face {
    font-family: Inter-Medium;
    src: url('../fonts/Inter-Medium.otf'); /* IE9-IE11 */
    src: url('../fonts/Inter-Medium.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/Inter-Medium.woff') format('woff'), /* Most Browsers */
         url('../fonts/Inter-Medium.ttf')  format('truetype'), /* Most Except IE */
         url('../fonts/Inter-Medium.svg#svgFontName') format('svg'); /* Chrome, iOS, Opera */
}
@font-face {
    font-family: Inter-SemiBold;
    src: url('../fonts/Inter-SemiBold.otf'); /* IE9-IE11 */
    src: url('../fonts/Inter-SemiBold.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/Inter-SemiBold.woff') format('woff'), /* Most Browsers */
         url('../fonts/Inter-SemiBold.ttf')  format('truetype'), /* Most Except IE */
         url('../fonts/Inter-SemiBold.svg#svgFontName') format('svg'); /* Chrome, iOS, Opera */
}
/* Thernaly Font License - /fonts/Thernaly-LICENSE.txt */
@font-face {
    font-family: Thernaly;
    src: url('../fonts/Thernaly.otf'); /* IE9-IE11 */
    src: url('../fonts/Thernaly.woff') format('woff'), /* Most Browsers */
         url('../fonts/Thernaly.ttf')  format('truetype'); /* Most Except IE */
}

@font-face {
    font-family: SUSE-ExtraBold;
    src: url('../fonts/SUSE-ExtraBold.otf'); /* IE9-IE11 */
    src: url('../fonts/SUSE-ExtraBold.woff') format('woff'), /* Most Browsers */
         url('../fonts/SUSE-ExtraBold.ttf')  format('truetype'); /* Most Except IE */
}

/* TOP NAV */

.topnav {
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        inset 0 0 30px rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(22px) saturate(140%) contrast(0.9) brightness(1.05);
    -webkit-backdrop-filter: blur(22px) saturate(140%) contrast(0.9) brightness(1.05);
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
}
.topnavinner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    height: 80px;
    margin: 0 auto;
    padding: 10px;
    box-sizing: border-box;
}
#securtechlogo {
    height: 60px;
}
.topnav ul {
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 0;
    margin-left: auto;
    padding: 0;
    font-size: 16px;
}
.topnav li {
    display: block;
}
.topnav a {
    font-family: Inter-Medium, Arial, sans-serif;
    font-size: 20px;
    color: #6d6d6d;
}
.topnav a.is-active {
    color: #000000;
}
.topnav.is-top {
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
.topnav.is-top a {
    color: #ffffff;
    text-shadow: 2px 2px 8px #000;
}
.topnav.is-top #securtechlogo {
    display: none;
}
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}
.hamburger-btn span {
    display: block;
    width: 28px;
    height: 3px;
    background: #000000;
    border-radius: 2px;
    margin: 5px 0;
    transition: background 0.3s;
}
.topnav.is-top .hamburger-btn span {
    background: #ffffff;
}
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.88);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}
.mobile-menu-overlay.is-open {
    display: flex;
}
.mobile-menu-close {
    position: absolute;
    top: 25px;
    right: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 28px;
    height: 28px;
}
.mobile-menu-close img {
    width: 100%;
    height: 100%;
}
.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}
.mobile-menu-nav a {
    font-family: Inter-Medium, Arial, sans-serif;
    font-size: 28px;
    color: #000000;
    text-decoration: none;
}
.mobile-menu-nav a:hover {
    text-decoration: underline;
}

/* BLOCK1 */

.block1 {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
#block1logo {
    height: 120px;
    margin-bottom: 26px;
}

.block1-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Blue overlay between canvas and text */
.block1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 90, 138, 0.6); /* #1a5a8a with opacity */
    z-index: 1;
    pointer-events: none;
}

.cb-slideshow,
.cb-slideshow:after {
    position: absolute;
    float: none;
    width: 100%;
    height: 100%;
    z-index: 0; 
}
.cb-slideshow:after { 
    content: '';
    background: transparent url(../images/overlay7.png) repeat top left; 
}
.cb-slideshow li span { 
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    color: transparent;
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: none;
    opacity: 0;
    z-index: 0;
    backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
    -webkit-animation: imageAnimation 30s linear infinite 0s;
    -moz-animation: imageAnimation 30s linear infinite 0s;
    -o-animation: imageAnimation 30s linear infinite 0s;
    -ms-animation: imageAnimation 30s linear infinite 0s;
    animation: imageAnimation 30s linear infinite 0s; 
}
.block1-caption {
    padding: 20px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    text-shadow: 2px 2px 8px #000;
    color: #fff;
    z-index: 2;
    width: 100%;
    max-width: 800px;
    box-sizing: border-box;
}
.block1-caption h3 {
    font-family: SUSE-ExtraBold, Arial, sans-serif;
    font-size: 66px;
    margin-bottom: 14px;
    line-height: 66px;
    white-space: nowrap;
}
.block1-caption h4 {
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 20px;
    font-weight: normal;
    line-height: 1.5;
    margin: 20px auto 30px;
    max-width: 600px;
}
.block1-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}
.block1-buttons a {
    display: inline-block;
    padding: 14px 28px;
    font-family: Inter-SemiBold, Arial, sans-serif;
    font-size: 18px;
    color: #ffffff;
    background: transparent;
    border: 3px solid #ffffff;
    text-decoration: none;
    text-shadow: none;
    transition: background 0.3s, color 0.3s;
}
.block1-buttons a:hover {
    background: #ffffff;
    color: #000000;
    text-decoration: none;
}
.block1-caption .typing-cursor {
    display: inline-block;
    margin-left: 4px;
    margin-top: 12px;
    width: 2px;
    height: 1em;
    background: #ffffff;
    vertical-align: text-top;
    position: relative;
    top: -0.08em;
    animation: cursorBlink 0.9s steps(2, start) infinite;
    filter: drop-shadow(2px 2px 8px #000);
}
.block1-caption h5 {
    font-family: Inter-SemiBold, Arial, sans-serif;
    font-size: 26px;
    font-style: italic;
    margin: 0 auto;
    line-height: 26px;
    max-width: 520px;
    margin-bottom: 30px;
}
@keyframes cursorBlink {
    0% { opacity: 1; }
    49% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 0; }
}
.cb-slideshow li div { 
    z-index: 1000;
    position: absolute;
    bottom: 30px;
    left: 0px;
    width: 100%;
    text-align: right;
    text-shadow: 2px 2px 8px #000;
    opacity: 0;
    color: #fff;
    -webkit-animation: titleAnimation 36s linear infinite 0s;
    -moz-animation: titleAnimation 36s linear infinite 0s;
    -o-animation: titleAnimation 36s linear infinite 0s;
    -ms-animation: titleAnimation 36s linear infinite 0s;
    animation: titleAnimation 36s linear infinite 0s; 
}
.cb-slideshow li div h3 { 
    font-family: RockwellStd-Regular, 'BebasNeueRegular', 'Arial Narrow', Arial, sans-serif;
    font-size: 66px;
    padding: 0;
    padding-right: 50px;
    margin: 0;
    line-height: 66px; 
}
.cb-slideshow li div h5 { 
    font-family: ProximaNova-Regular, 'BebasNeueRegular', 'Arial Narrow', Arial, sans-serif;
    font-size: 26px;
    padding: 0;
    padding-right: 170px;
    margin: 0;
    line-height: 26px; 
}
.cb-slideshow li:nth-child(1) span { 
    background-image: url(../images/home-001.jpg) 
}
.cb-slideshow li:nth-child(2) span { 
    background-image: url(../images/home-002.jpg);
    -webkit-animation-delay: 6s;
    -moz-animation-delay: 6s;
    -o-animation-delay: 6s;
    -ms-animation-delay: 6s;
    animation-delay: 6s; 
}
.cb-slideshow li:nth-child(3) span { 
    background-image: url(../images/home-003.jpg);
    -webkit-animation-delay: 12s;
    -moz-animation-delay: 12s;
    -o-animation-delay: 12s;
    -ms-animation-delay: 12s;
    animation-delay: 12s; 
}
.cb-slideshow li:nth-child(4) span { 
    background-image: url(../images/home-004.jpg);
    -webkit-animation-delay: 18s;
    -moz-animation-delay: 18s;
    -o-animation-delay: 18s;
    -ms-animation-delay: 18s;
    animation-delay: 18s; 
}
.cb-slideshow li:nth-child(5) span { 
    background-image: url(../images/home-005.jpg);
    -webkit-animation-delay: 24s;
    -moz-animation-delay: 24s;
    -o-animation-delay: 24s;
    -ms-animation-delay: 24s;
    animation-delay: 24s; 
}
.cb-slideshow li:nth-child(2) div { 
    -webkit-animation-delay: 6s;
    -moz-animation-delay: 6s;
    -o-animation-delay: 6s;
    -ms-animation-delay: 6s;
    animation-delay: 6s; 
}
.cb-slideshow li:nth-child(3) div { 
    -webkit-animation-delay: 12s;
    -moz-animation-delay: 12s;
    -o-animation-delay: 12s;
    -ms-animation-delay: 12s;
    animation-delay: 12s; 
}
.cb-slideshow li:nth-child(4) div { 
    -webkit-animation-delay: 18s;
    -moz-animation-delay: 18s;
    -o-animation-delay: 18s;
    -ms-animation-delay: 18s;
    animation-delay: 18s; 
}
.cb-slideshow li:nth-child(5) div { 
    -webkit-animation-delay: 24s;
    -moz-animation-delay: 24s;
    -o-animation-delay: 24s;
    -ms-animation-delay: 24s;
    animation-delay: 24s; 
}
.no-cssanimations .cb-slideshow li span{
	opacity: 1;
}

@-webkit-keyframes imageAnimation { 
    0% { opacity: 0; -webkit-animation-timing-function: ease-in; }
    8% { opacity: 1; -webkit-animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}
@-moz-keyframes imageAnimation { 
    0% { opacity: 0; -moz-animation-timing-function: ease-in; }
    8% { opacity: 1; -moz-animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}
@-o-keyframes imageAnimation { 
    0% { opacity: 0; -o-animation-timing-function: ease-in; }
    8% { opacity: 1; -o-animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}
@-ms-keyframes imageAnimation { 
    0% { opacity: 0; -ms-animation-timing-function: ease-in; }
    8% { opacity: 1; -ms-animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}
@keyframes imageAnimation { 
    0% { opacity: 0; animation-timing-function: ease-in; }
    8% { opacity: 1; animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}
@-webkit-keyframes titleAnimation { 
    0% { opacity: 1 }
    8% { opacity: 1 }
    17% { opacity: 1 }
    19% { opacity: 1 }
    100% { opacity: 1 }
}
@-moz-keyframes titleAnimation { 
    0% { opacity: 1 }
    8% { opacity: 1 }
    17% { opacity: 1 }
    19% { opacity: 1 }
    100% { opacity: 1 }
}
@-o-keyframes titleAnimation { 
    0% { opacity: 1 }
    8% { opacity: 1 }
    17% { opacity: 1 }
    19% { opacity: 1 }
    100% { opacity: 1 }
}
@-ms-keyframes titleAnimation { 
    0% { opacity: 1 }
    8% { opacity: 1 }
    17% { opacity: 1 }
    19% { opacity: 1 }
    100% { opacity: 1 }
} 
@keyframes titleAnimation { 
    0% { opacity: 1 }
    8% { opacity: 1 }
    17% { opacity: 1 }
    19% { opacity: 1 }
    100% { opacity: 1 }
}

/* BLOCK2 */

.block2 {
    display: block;
    width: 100%;
    background: #f4f4f4;
    font-size: 16px;
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}
.block2inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    padding-bottom: 60px;
    box-sizing: border-box;
}
.about-carousel {
    width: 100%;
    overflow: hidden;
    margin: 30px 0 20px;
    position: relative;
}
.about-carousel .carousel-track {
    display: flex;
    gap: 40px;
    width: max-content;
    animation: aboutScroll 38s linear infinite;
}
.about-card {
    width: 190px;
    height: 300px;
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    flex: 0 0 auto;
}
.about-carousel::before,
.about-carousel::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}
.about-carousel::before {
    left: 0;
    background: linear-gradient(90deg, #f4f4f4 0%, rgba(244, 244, 244, 0) 100%);
}
.about-carousel::after {
    right: 0;
    background: linear-gradient(270deg, #f4f4f4 0%, rgba(244, 244, 244, 0) 100%);
}
@keyframes aboutScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.block2 h2 {
    font-family: SUSE-ExtraBold, Arial, sans-serif;
    font-size: 44px;
    padding-top: 50px;
    margin-bottom: 50px;
    text-align: center;
}
.block2 p {
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    text-align: center;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 40px;
    max-width: 750px;
}
.about-btn {
    background: #000000;
    cursor: pointer;
    color: #ffffff;
    height: 56px;
    border-radius: 28px;
    text-align: center;
    line-height: 56px;
    font-family: Inter-SemiBold, Arial, sans-serif;
    font-size: 20px;
    display: block;
    border: none;
    padding-left: 30px;
    padding-right: 30px;
    margin: 0 auto;
}

/* BLOCK3 */

.block3 {
    display: block;
    width: 100%;
    min-height: 800px;
    height: auto;
    background: #f4f4f4;
    font-size: 16px;
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}
.block3 .services-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #dcdcdc;
    z-index: 0;
    pointer-events: none;
}
.block3inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 40px;
    padding: 40px 40px 60px 40px; /* top right bottom left */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}
.block3inner h2 {
    flex: 0 0 100%;
    text-align: center;
}
.block3inner .service-card {
    flex: 0 1 calc((100% - 80px) / 3);
    min-width: 240px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    background: rgba(199, 199, 199, 0.8);
    border-radius: 16px;
    border: 1px solid #a6a6a6;
    padding: 20px;
    box-sizing: border-box;
}
.block3inner .service-card img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 16px;
}
.block3inner .service-card h3 {
    font-family: Inter-SemiBold, Arial, sans-serif;
    margin-bottom: 12px;
    font-size: 22px;
}
.block3inner .service-card p {
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.4;
}
.block3 h2 {
    font-family: SUSE-ExtraBold, Arial, sans-serif;
    font-size: 44px;
    padding-top: 20px;
    margin-bottom: 20px;
    text-align: center;
}

/* BLOCK4 */

.block4 {
    display: block;
    width: 100%;
    background: #f4f4f4;
    font-size: 16px;
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}
.block4 .expertise-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}
.block4inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 40px;
    padding: 40px 40px 60px 40px; /* top right bottom left */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}
.block4 h2 {
    font-family: SUSE-ExtraBold, Arial, sans-serif;
    font-size: 44px;
    padding-top: 20px;
    margin-bottom: 20px;
    text-align: center;
    width: 100%;
}
.expertise-row {
    display: grid;
    font-family: Inter-Regular, Arial, sans-serif;
    grid-template-columns: 160px 400px;
    gap: 40px;
    align-items: center;
    width: 600px;
    max-width: 100%;
    margin-right: auto;
}
.expertise-row.is-reverse {
    grid-template-columns: 400px 160px;
    margin-left: auto;
    margin-right: 0;
}
.expertise-row.is-reverse .expertise-media {
    grid-column: 2;
}
.expertise-row.is-reverse .expertise-content {
    grid-column: 1;
}
.expertise-media {
    width: 160px;
}
.expertise-media img {
    width: 100%;
    height: auto;
    display: block;
}
.expertise-content h3 {
    font-family: Inter-SemiBold, Arial, sans-serif;
    margin-bottom: 12px;
    font-size: 24px;
}
.expertise-content p {
    font-size: 16px;
    line-height: 1.6;
}
.expertise-btn {
    background: #000000;
    cursor: pointer;
    border: none;
    color: #ffffff;
    height: 48px;
    border-radius: 24px;
    text-align: center;
    padding-left: 24px;
    padding-right: 24px;
    line-height: 48px;
    font-family: Inter-SemiBold, Arial, sans-serif;
}

/* BLOCK5 */

.block5 {
    display: block;
    width: 100%;
    background: #dcdcdc;
    font-size: 16px;
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}
.block5inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 40px;
    padding: 40px 0px 60px 0px; /* top right bottom left */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}
.contact-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 30px;
    width: 100%;
}
.contact-form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 18px;
    color: #000000;
}
.contact-form input,
.contact-form textarea {
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 16px;
    padding: 12px 14px;
    border: 2px solid transparent;
    border-radius: 0px;
    background: #f4f4f4;
    color: #000000;
    outline: none;
    box-sizing: border-box;
}
.contact-form input:focus,
.contact-form textarea:focus {
    border: 2px solid #000000;
}
.contact-form textarea {
    resize: vertical;
    min-height: 160px;
}
.contact-form .contact-message {
    grid-column: 1 / -1;
}
.contact-form button {
    grid-column: 1 / -1;
    justify-self: start;
    padding: 12px 22px;
    border: none;
    border-radius: 999px;
    background: #000000;
    margin-top: 12px;
    color: #ffffff;
    font-family: Inter-SemiBold, Arial, sans-serif;
    font-size: 16px;
    cursor: pointer;
}
.block5 h2 {
    font-family: SUSE-ExtraBold, Arial, sans-serif;
    font-size: 44px;
    padding-top: 20px;
    margin-bottom: 10px;
    text-align: center;
    width: 100%;
}
.block5 p {
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    text-align: center;
    margin: 0 auto;
    padding-bottom: 0px;
    max-width: 750px;
}

/* FOOTER */

footer {
    background: #f4f4f4;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}
.footerinner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}
.footer-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 40px;
    align-items: start;
}
.footer-columns .footer-col {
    text-align: left;
    justify-self: end;
}
.footer-columns .footer-brand {
    text-align: left;
    justify-self: start;
}
.footer-col h4 {
    font-family: Inter-SemiBold, Arial, sans-serif;
    font-size: 18px;
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    margin-bottom: 12px;
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 18px;
    color: #2a2a2a;
}
.footer-brand .footer-logo {
    width: 240px;
    height: auto;
    margin-bottom: 16px;
}
.footer-contact {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-family: Inter-Regular, Arial, sans-serif;
    font-size: 28px;
    line-height: 1;
    color: #2a2a2a;
}
.footer-contact img {
    width: 24px;
    height: 24px;
    align-self: center;
    position: relative;
    top: 5px;
}
.footer-contact span {
    font-size: 20px;
    font-weight: 600;
    line-height: 1;
    margin-left: 8px;
}

/* POPUP */

.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}
.popup-overlay.is-open {
    display: flex;
}
.popup-window {
    width: 100%;
    max-width: 1220px;
    margin: 20px;
    background: rgba(255, 255, 255, 0.70);
    backdrop-filter: blur(22px) saturate(140%) contrast(0.9) brightness(1.05);
    -webkit-backdrop-filter: blur(22px) saturate(140%) contrast(0.9) brightness(1.05);
    border-radius: 16px;
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        inset 0 0 30px rgba(255, 255, 255, 0.1);
    color: #000000;
    padding: 40px 50px;
    position: relative;
    box-sizing: border-box;
    font-size: 16px;
    max-height: calc(100vh - 40px);
    overflow: auto;
}
.popup-window p {
    margin: 0;
    font-family: Inter-Regular, Arial, sans-serif;
    line-height: 1.6;
}
.popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 20px;
    height: 20px;
    border: none;
    background: url("../images/close.png") no-repeat center / cover;
    cursor: pointer;
    padding: 0;
}


/* PHONE AND CONTACT ADJUSTMENTS */

.mrofekaf { 
    position: absolute; 
    left: -9999px; 
    opacity: 0; 
    height: 0; 
    width: 0; 
    overflow: hidden; 
}
.contact-form { 
    scroll-margin-top: 100px; 
}
.form-msg { 
    grid-column: 1 / -1; 
    display: block; 
    padding: 12px 16px; 
    border-radius: 4px; 
    font-family: Inter-Regular, Arial, sans-serif; 
    font-size: 16px; 
}
.form-msg.success { 
    background-color: rgba(26, 90, 138, 0.85); 
    color: #ffffff; 
}
.form-msg.error { 
    background-color: #f8d7da; 
    color: #721c24; 
    border: 1px solid #f5c6cb; 
}
.footer-phone-link { 
    margin-bottom: 12px; 
}
.footer-phone-link > span { 
    margin-left: 0; 
    display: inline-flex; 
    align-items: center; 
}
.footer-phone-link a {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 0;
    display: inline;
    position: relative;
    top: 4px;
    left: 3px;
}


@media screen and (max-width: 1220px) {
    .topnavinner {
        max-width: none;
        padding-left: 20px;
        padding-right: 20px;
    }
    .block2 p {
        padding-left: 10px;
        padding-right: 10px;
    }
    .block3inner {
        width: 100%;
        max-width: none;
        padding-left: 40px;
        padding-right: 40px;
    }
    .block4inner {
        width: 100%;
        max-width: none;
        padding-left: 40px;
        padding-right: 40px;
    }
    .block5inner {
        width: 100%;
        max-width: none;
        padding-left: 20px;
        padding-right: 20px;
    }
    .footerinner {
        width: 100%;
    }
    .popup-window {
        max-width: none;
        width: 100%;
        height: 100%;
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
    }
}
@media screen and (max-width: 950px) {
    .topnav ul {
        display: none;
    }
    .hamburger-btn {
        display: block;
    }
}
@media screen and (max-width: 900px) {
    .footer-columns {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .footer-columns .footer-col,
    .footer-columns .footer-brand {
        text-align: center;
        justify-self: center;
    }
}
@media screen and (max-width: 885px) {
    .block3inner .service-card {
        flex: 0 1 calc((100% - 40px) / 2);
    }
}
@media screen and (max-width: 750px) {
    .contact-form {
        grid-template-columns: 1fr;
    }
    .block1-caption h3 {
        font-size: 48px;
        line-height: 48px;
    }
    .block1-caption h5 {
        font-size: 20px;
        line-height: 24px;
    }
    .block1-caption h4 {
        font-size: 16px;
    }
    .block1-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    .block1-buttons a {
        width: 180px;
        text-align: center;
    }
}
@media screen and (max-width: 680px) {
    .expertise-row,
    .expertise-row.is-reverse {
        grid-template-columns: 1fr;
        width: 100%;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }
    .expertise-row:not(:last-of-type) {
        margin-bottom: 12px;
    }
    .expertise-row.is-reverse .expertise-media,
    .expertise-row.is-reverse .expertise-content {
        grid-column: auto;
    }
    .expertise-media {
        width: 120px;
        margin: 0 auto;
        order: -1;
    }
}
@media screen and (max-width: 600px) {
    #block1logo {
        height: 100px;
    }
    .block3inner .service-card {
        flex: 0 1 100%;
    }
}
@media screen and (max-width: 480px) {
    #block1logo {
        height: 80px;
    }
    .block4inner {
        padding-left: 20px;
        padding-right: 20px;
        gap: 30px;
    }
    .expertise-row,
    .expertise-row.is-reverse {
        gap: 20px;
    }
}

.mrofekaf {
    display: none !important;
}