/* Globals */
:root {
    --bg-color-1: #F6F5F8;
    --bg-color-1-50: rgba(246, 245, 248, 0.4);
    --bg-color-2: #FFFFFF;

    --txt-color-1: #121212;
    --txt-color-2: #ffffff;
    
    --accent-1: #264653;
    --accent-2: #2A9D8F;
    --accent-3: #FED7AB;

    --header-size: 100px;

    --content-width: 850px;
    --container-padding: 75px;

    --box-shadow-hidden: rgba(0, 0, 0, 0) 1px 3px 6px;
    --box-shadow: rgba(0, 0, 0, 0.25) 1px 3px 6px;

    --partner-img-width: 100px;
    --partner-count: 10;
}
body { 
    display: flex;
    flex-direction: column;
}
.bg-color-1 {
    display: flex;
    background-color: var(--bg-color-1);
}
.bg-color-2 {
    display: flex;
    background-color: var(--bg-color-2);
}
.bg-color-3 {
    display: flex;
    background-color: var(--accent-1);
}
.flex-row {
    display: flex;
    flex-direction: row;
}
.flex-column {
    display: flex;
    flex-direction: column;
}
.center {
    align-items: center;
}
.mt-10 { margin-top: 15px; }
.mt-20 { margin-top: 25px; }
.container {
    display: flex;
    justify-content: center;
    padding: var(--container-padding) 0;
}
.container .content {
    width: var(--content-width);
}

h1 {
    font-size: 43px;
    font-weight: bold;
    font-family: "Space Grotesk", sans-serif;
    color: var(--txt-color-1);
}

h2 {
    font-size: 16px;
    font-family: "DM Sans", sans-serif;
    color: var(--txt-color-1);
    font-weight: 500;
    line-height: 22px;
}

h3 {
    font-size: 35px;
    font-weight: bold;
    font-family: "Space Grotesk", sans-serif;
    color: var(--txt-color-1);
}

.mini-txt {
    font-size: 14px;
    font-family: "DM Sans", sans-serif;
    color: var(--accent-2);
    font-weight: 500;
}

button {
    cursor: pointer;
    height: 46px;
    padding: 0 25px;
    font-size: 16px;
    font-family: "DM Sans", sans-serif;
    font-weight: 500;
    line-height: 22px;
    color: var(--txt-color-2);
    background-color: var(--accent-1);
    border-radius: 6px;
    border-width: 0;
    box-shadow: var(--box-shadow);
    transition: 0.2s all;
}
button:hover {
    opacity: 0.85;
    box-shadow: none;
}

a {
    height: min-content;
    padding: 0 20px;
    font-size: 17px;
    cursor: pointer;
    text-decoration: none;
    font-family: "DM Sans", sans-serif;
    color: var(--txt-color-1);
}
a:visited {
    color: var(--txt-color-1);
}
a::after {
    content: '';
    display: block;
    position: relative;
    width: 0;
    height: 2px;
    top: 2px;
    background: var(--txt-color-1);
    transition: width 300ms;
}
a:hover::after {
    width: 100%;
}
a:hover {
    color: #000;
    text-shadow: #000 0px 0px;
}

input, textarea {
    height: 46px;
    padding: 0 10px;
    border-radius: 6;
    border-color: transparent;
    font-size: 15px;
    font-family: "DM Sans", sans-serif;
    font-weight: 400;
    line-height: 22px;
    border-radius: 6px;
    color: var(--txt-color-1);
    transition: 0.2s all;
}
/* Fonts */
.dm-sans {
    font-family: "DM Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    color: var(--txt-color-1);
}

.space-grotesk {
    font-family: "Space Grotesk", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    color: var(--txt-color-1);
  }
  
/* Styles start */
/* Header */
.header {
    position: fixed;
    display: flex;
    width: 100%;
    height: var(--header-size);
    flex-direction: row;
    transition: all 0.3s;
}
.header.floating {
    z-index: 100;
    background-color: var(--bg-color-1);
    box-shadow: var(--box-shadow);
}
.header.about-us {
    z-index: 200;
    background-color: var(--bg-color-1-50);
    box-shadow: var(--box-shadow);
}

.header .menu {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0 auto;
}
.mobile-menu {
    display: none;
}
.logo {
    display: flex;
    position: absolute;
    justify-content: center;
    align-items: center;
    left: 22px;
    top: 30px;
    transition: opacity 0.2s ease; 
}
.logo:hover {
    opacity: 0.5;
}
.logo:hover::after {
    opacity: 0;
}
.logo img {
    display: inline;
    height: 40px;
    object-fit: contain;
}
.logo span {
    display: inline;
    position: relative;
    font-family: "Space Grotesk", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;
    color: var(--txt-color-1);
    letter-spacing: -1px;
    font-size: 34px;
    margin-left: 8px;
    top: -1px;
}
.header .localization {
    display: flex;
    position: absolute;
    align-items: center;
    right: 32px;
    top: 42px;
}
.header .localization > span {
    cursor: pointer;
}
.header .localization > span.selected {
    font-weight: 600;
}
.footer .logo {
    pointer-events: none;
    position: relative;
    left: 0;
    padding: 0;
    top: 0;
    justify-content: start;
}
.footer .logo span {
    color: var(--accent-3);
}
.footer .outer-links {
    display: flex;
    margin-top: 20px;
    justify-content: end;
    align-items: end;
}
.footer .outer-links a {
    display: block;
    width: 25px;
    height: 25px;
    padding: 0;
    transition: filter 0.3s ease;
}
.footer .outer-links a:hover {
    filter: brightness(1.2);
}
.footer .outer-links a::after {
    content: "";
    border: none;
}
.footer .outer-links a:hover::after {
    width: 0;;
}
.footer .outer-links a img {
    width: 100%;
    height: 100%;
}
/* Body */
.title-container {
    padding-top: calc(var(--header-size) + var(--container-padding) / 2);
    padding-bottom: var(--container-padding);
}
.title-container .left {
    width: 455px;
}
.title-container .left h2 {
    width: 85%;
    margin-top: 25px;
}
.title-container .left .actions {
    margin-top: 25px;
}
.title-container .left .actions .contact-us {
    font-family: "DM Sans", sans-serif;
    font-weight: 500;
    color: var(--accent-1);
    margin-top: 14px;
    margin-left: 5px;
}

.title-container .right {
    position: relative;
    margin-left: auto;
}

.title-container .right .circle {
    display: flex;
    position: relative;
    width: 300px;
    height: 300px;
    background-color: var(--accent-1);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
}
.title-container .right .product-img {
    display: none;
    position: relative;
    width: 275px;
    height: 275px;
    left: 16px;
    position: relative;
    object-fit: contain;
}

.mouse-scroll-hint {
    position: absolute;
    opacity: 0;
    width: 40px;
    height: 40px;
    bottom: 40px;
    left: 50%;
    right: 50%;
    object-fit: contain;
    z-index: 200;
    animation: float 6s ease-in-out infinite;
    transition: opacity 0.3s ease;
}
.mouse-scroll-hint.visible {
    opacity: 0.7;
}

.mission-container {
    display: flex;
    flex-grow: 1;
}

.mission-container .dk-img {
    height: 400px;
    top: -10px;
    margin-left: 20px;
    object-fit: contain;
    position: relative;
    filter: saturate(0.7);
}

.mission-container .right {
    margin-left: var(--container-padding);
    font-size: 16px;
    font-family: "DM Sans", sans-serif;
    color: var(--txt-color-1);
    font-weight: 500;
    line-height: 22px;
}

.services-container {
    align-items: center;
}
.services-container .content {
    align-items: center;
}
.services-container h2 { text-align: center; }

.services-container .services-content {
    display: grid;
    margin-top: var(--container-padding);
    grid-template-columns: 50% 50%;
    gap: 40px 20px;
    align-items: baseline;
}

.service .img-container {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: 6px;
}
.service .img-container img {
    position: relative;
    width: 100%;
    height: 280px;
    object-fit: cover;
    transform: scale(1.0);
    transition: transform 0.5s ease;

}
.service:hover .img-container img {
    transform: scale(1.05);
}

.service .ttl {
    font-family: "Space Grotesk", sans-serif;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    color: var(--txt-color-1);
    font-size: 20px;
}
.service .description {
    font-size: 15px;
    font-weight: medium;
    line-height: 20px;
}

.services-container .secondary-services-content {
    display: grid;
    margin-top: var(--container-padding);
    gap: 20px;
    grid-template-columns: 100%;
    align-items: baseline;
}

.secondary-service {
    position: relative;
    box-sizing: border-box;
    border: 2px solid var(--bg-color-1);
    border-radius: 6px;
    padding: 10px 20px 20px 50px;
    transition: all 0.5s ease;
}

.secondary-service svg {
    position: absolute;
    left: 15px;
    top: 20px;
    width: 25px;
    height: 25px;
}
.secondary-service .ttl {
    font-family: "Space Grotesk", sans-serif;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    color: var(--txt-color-1);
    font-size: 18px;
}
.secondary-service .description {
    font-size: 15px;
    line-height: 20px;
}
.services-container #projects-btn {
    margin-top: var(--container-padding);
}

.partners-container {
    overflow: hidden;
    text-wrap: nowrap;
    align-items: center;
    padding-bottom: calc(var(--container-padding) * 0.75);
}

.partner-strip {
    margin-top: 35px;
}

.partner-strip .partner {
    height: 50px;
    opacity: 0.6;
    margin-right: 20px;
}
.partner-strip .partner img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(0.7);
}
.partner-strip .owl-dots { display: none; }

.map-container {
    height: 600px;
}
.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-container {
    position: relative;
    margin-top: -75px;
    border-radius: 20% 20% 0 0;
    padding-top: calc(var(--container-padding) * 1.35);
}

.contact-container .contact-info {
    flex-grow: 1;
}
.contact-container .contact-info .contact-description {
    line-height: 22px;
}
.contact-container .contact-info .contact-description svg {
    position: relative;
    width: 28px;
    height: 28px;
    margin-right: -30px;
    left: -32px;
    top: 7px;
}

.contact-container .contact-form {
    display: flex;
    flex-grow: 5;
    flex-direction: column;
    padding: 30px 40px;
    background-color: var(--bg-color-1);
    border-radius: 6px;
    transition: box-shadow 0.3s ease;
    box-shadow: var(--box-shadow-hidden);
}
.contact-container .contact-form:hover {
    box-shadow: var(--box-shadow);
}
.contact-container .contact-form #message {
    height: 200px;
    padding: 10px;
    resize: none;
}

.contact-container .contact-form button {
    width: fit-content;
    margin: 20px auto 0 auto;
}

.footer {
    color: var(--txt-color-2);
    font-size: 16px;
    line-height: 22px;
}
.footer .info-container .sub-ttl {
    font-family: "Space Grotesk", sans-serif;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
}

.footer .info-container svg {
    position: relative;
    width: 30px;
    height: 30px;
    top: 6px;
    margin-right: 5px;
}

.footer .phone-container {
    margin-left: auto;
    margin-top: 60px;
    text-align: right;
}

.footer .phone-container .phone-txt {
    color: var(--accent-3);
    font-size: 24px;
    font-weight: 500;
}

.credits-container {
    padding: 10px 0;
    font-family: "Space Grotesk", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 12px;
    color: var(--accent-3);
    background-color: #1a313a;
}

/* Mail-sent page */
body.mail-sent-body {
    height: 100vh;
}
.mail-sent-container {
    flex-grow: 1;
    align-items: center;
    padding-top: 40px;
}
body.mail-sent-body .footer {
    margin-top: auto;
}

/* Projects page */
body.projects-references .title-container {
    text-align: center;
}
body.projects-references .title-container .content {
    width: 100%;
    align-items: center;
}
body.projects-references .title-container h1, h2 {
    width: 550px;
}
body.projects-references .title-container .loading-container {
    height: 1000px;
}
body.projects-references .title-container .loading-container .loader {
    margin-top: 200px;
}

.project-container h3 {
    display: inline;
}
.project-container svg {
    position: relative;
    display: inline;
    width: 30px;
    height: 30px;
    top: 3px;
    margin-left: 10px;
    opacity: 0.3;
    transition: all 0.2s ease;
}
.project-container svg:hover {
    cursor: pointer;
    opacity: 1;
}
.project-container .description {
    font-size: 16px;
    font-family: "DM Sans", sans-serif;
    color: var(--txt-color-1);
    font-weight: 500;
    line-height: 22px;
}
.project-container .owl-stage-outer {
    border-radius: 6px;
}

.project-container .gallery {
    --item-height: 600px;
    margin-bottom: 20px;
}
.project-container .item {
    border-radius: 6px;
}
.project-container .gallery img {
    width: 100%;
    height: var(--item-height);
    border-radius: 16px;
}

.project-container .owl-carousel .owl-item img {
    border-radius: 6px;
    object-fit: cover;
}

.project-container .owl-nav {
    display: none;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}
.project-container .owl-nav button {
    width: 50px;
}
.gallery .owl-dots {
    display: flex;
    margin-top: 20px;
    justify-content: center;
}
.project-container .owl-dot {
    box-shadow: none;
    margin-left: 10px;
}
.project-container .owl-dot.active span {
    background-color: var(--accent-1);
    width: 16px;
    height: 16px;
}

.project-container .owl-dot span {
    width: 13px;
    height: 13px;
    margin: 5px 7px;
    background: #D6D6D6;
    display: block;
    -webkit-backface-visibility: visible;
    transition: opacity .2s ease;
    border-radius: 30px;
    box-shadow: transparent;
    transition: all 0.2s ease;
}
/* Animations */
@keyframes float {
	0% {
        filter: drop-shadow(0px 5px 2px rgba(0, 0, 0, 0.5));
		transform: translateY(0px);
	}
	50% {
        filter: drop-shadow(0px 15px 4px rgba(0, 0, 0, 0.2));
		transform: translateY(-13px);
	}
	100% {
        filter: drop-shadow(0px 5px 2px rgba(0, 0, 0, 0.5));
		transform: translateY(0px);
	}
}

/* Text masking */
.hidden {
    opacity: 0;
    transform: translate(0, 20px);
    transition: opacity 1s ease, translate 1s ease;
}
.visible {
    opacity: 1;
    transform: translate(0, 0);
}

.loader {
    width: 48px;
    height: 48px;
    display: inline-block;
    position: relative;
  }

/* HTML: <div class="loader"></div> */
.loader {
    width: 15px;
    height: 15px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--accent-1);
    box-shadow: 0 0 0 0 #0004;
    animation: l1 1s infinite;
}
@keyframes l1 {
    100% {box-shadow: 0 0 0 30px #0000}
}

@media only screen and (max-width: 930px) {
    h1 {
        font-size: 35px;
    }
    h2 {
        font-size: 15px;
    }
    h3 {
        font-size: 26px;
    }
    .header {
        width: 100vw;
    }
    .header .logo {
        width: 100px;
        padding-left: 0;
        top: 34px;
    }
    .header .logo img {
        width: 30px;
        height: 30px;
    }
    .header .logo span {
        font-size: 22px;
    }
    .header a {
        font-size: 15px;
    }
    .header .localization {
        right: 20px;
    }
    .header .localization > span.selected {
        font-size: 15px;
    }

    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
    .container .content {
        width: 100%;
    }
    .title-container .left {
        width: 400px;
    }
    .title-container .right {
        margin-left: auto;
        margin-right: auto;
    }
    .title-container .right .owl-carousel {
        width: 230px;
        height: 230px;
    }
    .title-container .right .product-img{
        width: 200px;
        height: 200px;
        left: 16px;
    }

    .mission-container .dk-img {
        height: 250px;
        top: 30px;
    }

    .services-container .services-content {
        display: flex;
        width: 100%;
        flex-direction: column;
        justify-content: center;
    }

    .services-container .services-content .service:not(:first-of-type) {
        margin-top: 40px;
    }

    .services-container .secondary-services-content {
        display: flex;
        position: static;
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .secondary-service:not(:first-of-type) {
        margin-top: 20px;
    }

    .contact-container .content {
        flex-direction: column;
    }
    
    .contact-info {
        align-items: center;
        justify-content: center;
        text-align: center;
        font-size: 15px;
    }

    .contact-form {
        width: 50%;
        margin-top: 40px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer {
        font-size: 14px;
    }
}

@media only screen and (max-width: 660px) {
    .mobile-menu {
        position: fixed;
        width: 100%;
        height: 100%;
        background-color: var(--bg-color-1);
        z-index: 2000;
        flex-direction: column;
        align-items: center;
        pointer-events: all;
    }
    .mobile-menu.visible {
        display: flex;
    }
    .mobile-menu .menu-btn {
        display: block;
        position: absolute;
        left: 20px;
        top: 30px;
        width: 40px;
        height: 40px;
        z-index: 2001;
        cursor: pointer;
        pointer-events: all;
    }
    .mobile-menu .logo {
        display: flex;
        position: relative;
        left: 0;
        padding: 0;
        margin: 0 auto;
        align-items: center;
    }
    .mobile-menu > a:not(.logo) {
        display: block;
        width: min-content;
        white-space: nowrap;
        margin-top: 60px;
    }
    .mobile-menu > a.first {
        margin-top: 200px;
    }
    .header .menu {
        display: none;
    }
    .header .menu-btn {
        display: block;
        position: absolute;
        left: 20px;
        top: 30px;
        width: 40px;
        height: 40px;
    }
    .header .logo {
        position: relative;
        left: 0;
        margin: 0 auto;
        top: 29px;
    }
    .header .logo img {
        width: 40px;
        height: 40px;
    }
    .header .logo span {
        font-size: 25px;
    }
    .title-container .right {
        order: 0;
        position: absolute;
        display: none;
    }
    .title-container .left {
        order: 1;
        width: 100%;
        text-align: center;
        align-items: center;
    }

    .mission-container {
        padding-top: 20px;
    }
    .mission-container .content {
        flex-direction: column;
    }
    .mission-container .dk-img {
        top: 0;
        margin: 20px 0;
    }
    .mission-container .right {
        margin: 0;
        text-align: center !important;
    }
    .services-container {
        background-color: var(--bg-color-1);
    }
    .services-container h2 {
        width: 360px;
    }
    .services-container .service {
        text-align: center;
    }

    .services-container .service  .mini-txt {
        margin-top: 30px;
    }

    .contact-container .contact-form {
        width: 300px;
        margin: 40px auto 0 auto;
    }

    .footer .content {
        flex-direction: column;
        text-align: center;
    }

    .footer .info-container .logo {
        display: flex;
        width: 100%;
        align-items: center;
        justify-content: center;
        left: 0;
        top: 0;
    }
    .footer .phone-container {
        text-align: center;
        margin: 60px 0 0 0;
    }
    .footer .outer-links {
        margin-top: 60px;
        align-items: center;
        justify-content: center;
    }

    body.projects-references .title-container h1, h2 {
        width: 100%;
    }
    .project-container .gallery img {
        height: 400px;
    }
}

@media only screen and (max-width: 450px) {
    h3 {
        text-align: center;
    }
    .title-container .left .actions {
        flex-direction: column;
    }
    .title-container .left .actions .contact-us {
        margin-left: 0;
        margin-top: 40px;
    }
    .services-container h2 {
        width: 100%;
    }
    .contact-container .contact-form {
        position: relative;
        left: 0;
        width: calc(100% - 40px);
        padding: 20px;
    }
}