:root {
    --lumoz-primary: #ffde2f;
    --lumoz-secondary: #1D1D1D;
    --lumoz-grey: #f1f1f1;
    --lumoz-white: #ffffff;
    --lumoz-form-label: #4b4b4b;
    --lumoz-grid: 1366px;
    --Roboto: 'Roboto', sans-serif;
    --percent: 0;
}

*,
*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

input,
select,
textarea {
    outline: none;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: rgba(29, 29, 29, 0.4);
    text-transform: none;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: rgba(29, 29, 29, 0.4);
    text-transform: none;
}

input::placeholder,
textarea::placeholder {
    color: rgba(29, 29, 29, 0.4);
    text-transform: none;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-transition: "color 9999s ease-out, background-color 9999s ease-out";
    -webkit-transition-delay: 9999s;
}

a {
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

body,
html {
    font-family: var(--Roboto);
    font-weight: 400;
    color: var(--lumoz-secondary);
    letter-spacing: normal;
    background-color: var(--lumoz-light-grey);
    letter-spacing: normal;
    letter-spacing: 0.0400em;
}

header,
footer {
    width: 100%;
    height: auto;
    display: block;
}

header {
    width: 100%;
    height: 100px;
    background-color: var(--lumoz-white);
    display: flex;
    align-items: center;
    box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

@media (max-width: 767px) {
    header {
        height: 80px;
    }
}

header ul {
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    font: normal normal 500 20px/20px var(--Roboto);
}

header ul li {
    position: relative;
    cursor: pointer;
    color: var(--lumoz-secondary);
}

header ul li::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--lumoz-primary);
    z-index: 10;
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

header ul li:hover,
header ul li.active {
    color: var(--lumoz-primary);
}

header ul li:hover::after,
header ul li.active::after {
    width: 100%;
}

header ul li.logo::after {
    content: none;
}

header ul li.logo img {
    width: auto;
    height: 70px;
}

main {
    width: 100%;
    height: auto;
    padding-top: 100px;
}

@media (max-width: 767px) {
    main {
        padding-top: 60px;
    }
}

.lumoz-grid {
    width: 100%;
    height: auto;
    max-width: var(--lumoz-grid);
    margin: 0 auto;
}

section {
    width: 100%;
    height: auto;
}

section.section-padding {
    padding: 80px 0;
}

section.home-banner {
    min-height: 500px;
    display: flex;
    align-items: center;
}

section h1 {
    font: normal normal 400 60px/64px var(--Roboto);
    background-color: rgba(255, 255, 255, 0.5);
    display: inline-block;
    padding: 15px 30px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    section h1 {
        font: normal normal 400 48px/54px var(--Roboto);
        padding: 10px 20px;
        margin-bottom: 30px;
    }
}

@media (max-width: 575px) {
    section h1 {
        font: normal normal 400 42px/48px var(--Roboto);
    }
}

section h4 {
    font: normal normal 400 24px/30px var(--Roboto);
}

@media (max-width: 768px) {
    section h4 {
        font: normal normal 400 20px/24px var(--Roboto);
    }
}

section :is(h2) {
    font: normal normal 400 48px/54px var(--Roboto);
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    section :is(h2) {
        font: normal normal 400 42px/48px var(--Roboto);
        margin-bottom: 30px;
    }
}

@media (max-width: 575px) {
    section :is(h2) {
        font: normal normal 400 36px/42px var(--Roboto);
    }
}

footer {
    padding: 25px 0 20px;
    font: normal normal 500 16px/19px var(--Roboto);
}

footer .footer-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

@media (max-width: 767px) {
    footer .footer-line {
        flex-direction: column;
        gap: 5px;
    }
}

.bgs-primary {
    background-color: var(--lumoz-primary);
}

.bgs-grey {
    background-color: var(--lumoz-grey);
}

.mobile__container {
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile__container .logo img {
    width: fit-content;
    height: 50px;
}

header #hamburger {
    width: 25px;
    height: 18px;
    position: relative;
    display: none;
    float: right;
    -webkit-transform: rotate(0);
    -moz-transform: rotate(0);
    -o-transform: rotate(0);
    transform: rotate(0);
    -webkit-transition: 0.5s ease-in-out;
    -moz-transition: 0.5s ease-in-out;
    -o-transition: 0.5s ease-in-out;
    transition: 0.5s ease-in-out;
    cursor: pointer;
}

@media (max-width: 1200px) {
    header #hamburger {
        display: block;
    }
}

header #hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: #000;
    border-radius: 9px;
    opacity: 1;
    left: 0;
    -webkit-transform: rotate(0);
    -moz-transform: rotate(0);
    -o-transform: rotate(0);
    transform: rotate(0);
    -webkit-transition: 0.25s ease-in-out;
    -moz-transition: 0.25s ease-in-out;
    -o-transition: 0.25s ease-in-out;
    transition: 0.25s ease-in-out;
}

header #hamburger.open span {
    background: #000;
}

header #hamburger span:nth-child(1) {
    top: 0;
}

header #hamburger span:nth-child(2),
header #hamburger span:nth-child(3) {
    top: 8px;
}

header #hamburger span:nth-child(4) {
    top: 16px;
}

header #hamburger.open span:nth-child(1) {
    top: 18px;
    width: 0%;
    left: 50%;
}

header #hamburger.open span:nth-child(2) {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

header #hamburger.open span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

header #hamburger.open span:nth-child(4) {
    top: 18px;
    width: 0%;
    left: 50%;
}

.menu-container {
    width: 100%;
    height: 100vh;
    overflow-y: auto;
    position: fixed;
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 999;
    padding: 100px 30px 50px;
    display: none;
    background-color: rgba(255, 255, 255, 0.9);
    -webkit-transition: 0.5s ease-in-out;
    -moz-transition: 0.5s ease-in-out;
    -o-transition: 0.5s ease-in-out;
    transition: 0.5s ease-in-out;
}

.menu-container nav {
    margin-top: 80px;
}

.menu-container nav ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.menu-container nav ul li {
    width: fit-content;
    color: var(--lumoz-secondary);
    margin-bottom: 10px;
    position: relative;
    margin-bottom: 20px;
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

.menu-container nav ul li a {
    font: normal normal 400 22px/28px var(--Roboto);
    color: var(--lumoz-secondary);
    text-decoration: none;
    position: relative;
}

.menu-container nav ul li a.active::after {
    width: 100%;
}

.menu-container nav ul li a.active {
    color: #dbbc19;
}

.menu-container nav ul li::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #dbbc19;
    z-index: 10;
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

.menu-container nav ul li.active a {
    color: #dbbc19;
}

.menu-container nav ul li:hover::after,
.menu-container nav ul li.active::after {
    width: 100%;
}


/* Contact */

.container__container {
    width: 100%;
    height: auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 60px;
}

@media (max-width: 991px) {
    .container__container {
        flex-direction: column;
        gap: 30px;
    }
}

.container__container :is(.contact-description, .contact-form) {
    width: 100%;
    height: auto;
}

.contact-form .form-elem {
    width: 100%;
    height: auto;
    margin-bottom: 30px;
}

.contact-form .form-elem label.error {
    color: red;
    margin-top: 5px;
}

.contact-form .form-elem :is(input, textarea) {
    width: 100%;
    height: 50px;
    border: 1px solid var(--lumoz-secondary);
    padding: 10px;
}

.contact-form .form-elem textarea {
    min-height: 120px;
}

.contact-form .form-elem button {
    min-height: 48px;
    width: fit-content;
    padding: 10px 30px;
    background-color: #615f58;
    color: var(--lumoz-white);
    font: normal normal 500 18px/20px var(--Roboto);
    border: none;
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

.contact-form .form-elem button:hover {
    background-color: var(--lumoz-primary);
    color: var(--lumoz-secondary);
}

.contact-description p {
    font: normal normal 400 22px/40px var(--Roboto);
    color: var(--lumoz-secondary);
}

@media (max-width: 768px) {
    .contact-description p {
        font: normal normal 400 18px/24px var(--Roboto);
    }
}

.contact-description p a {
    color: var(--lumoz-secondary);
    text-decoration: underline;
}

.contact-description p a:hover {
    text-decoration: none;
}

.successMsg {
    font: normal normal 700 16px/24px var(--Roboto);
    color: green;
    margin-top: 20px;
    display: none;
}


/* Work */

.work-category {
    width: 100%;
    height: auto;
}

.work-category ul {
    padding: 0;
    margin: 0;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

@media (max-width: 600px) {
    .work-category ul {
        gap: 30px;
    }
}

@media (max-width: 440px) {
    .work-category ul {
        gap: 20px;
    }
}

@media (max-width: 340px) {
    .work-category ul {
        gap: 10px;
    }
}

.work-category ul li {
    font: normal normal 500 18px/24px var(--Roboto);
    color: var(--lumoz-secondary);
    cursor: pointer;
}

.work-category ul li:hover,
.work-category ul li.active {
    color: var(--lumoz-primary);
}

.work__container {
    width: 100%;
    height: auto;
    display: flex;
    align-items: flex-start;
    margin-top: 30px;
}

.work__container .work-col {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.work__container .work-col .work-item {
    width: 100%;
    aspect-ratio: 1;
}

.work__container .work-col .work-item.full-height {
    aspect-ratio: 1/2;
}

.work-box {
    width: calc(100% - 10px);
    height: calc(100% - 10px);
    border: 1px solid #1D1D1D;
}


/* Services */

.services__container {
    width: 100%;
    height: auto;
    margin-top: 60px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

@media (max-width: 991px) {
    .services__container {
        flex-direction: column;
    }
}

@media (max-width: 550px) {
    .services__container {
        gap: 20px;
    }
}

.services__container .service-row {
    width: 100%;
    height: auto;
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

@media (max-width: 991px) {
    .services__container .service-row {
        justify-content: center;
    }
}

@media (max-width: 500px) {
    .services__container .service-row {
        flex-direction: column;
        align-items: center;
    }
}

.services-item {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font: normal normal 500 20px/24px var(--Roboto);
    color: var(--lumoz-secondary);
}

@media (max-width: 991px) {
    .services-item {
        max-width: 150px;
    }
}

@media (max-width: 500px) {
    .services-item {
        max-width: 250px;
    }
}

.services-item.services-sm {
    font: normal normal 500 18px/24px var(--Roboto);
}


/* Clients */

.clients__container {
    width: 100%;
    height: auto;
    min-height: 500px;
    margin-top: 60px;
    padding: 0 100px;
}

@media (max-width: 575px) {
    .clients__container {
        padding: 0 50px;
    }
}


/* portfolio */

#portfolio {
    margin: 0;
    -webkit-column-count: 3;
    -moz-column-count: 3;
    column-count: 3;
    -webkit-column-gap: 20px;
    -moz-column-gap: 20px;
    column-gap: 20px;
    -webkit-column-width: 33.33333333333333%;
    -moz-column-width: 33.33333333333333%;
    column-width: 33.33333333333333%;
}

@media (max-width: 768px) {
    #portfolio {
        -webkit-column-count: 2;
        -moz-column-count: 2;
        column-count: 2;
    }
}

.tile {
    display: none;
    position: relative;
    overflow: hidden;
}

.tile .captions {
    position: absolute;
    bottom: -100%;
    left: 0;
    z-index: 1;
    width: 100%;
    height: auto;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.4);
    color: #fff;
    transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}

.tile:hover .captions {
    bottom: 0;
}

.scale-anm {
    margin: 0;
    width: 100%;
    margin-bottom: 20px;
}

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

.btn {
    font: normal normal 500 18px/24px var(--Roboto);
    color: var(--lumoz-secondary);
    cursor: pointer;
    margin: 0 15px;
    display: inline-block;
    line-height: normal;
    border: none;
    outline: none;
    vertical-align: middle;
    -webkit-appearance: none;
    background-color: transparent;
}

.btn:hover {
    color: var(--lumoz-primary);
}