@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
:root{
    --main-color:#E21E25;
    --black:#262827;
    --paragraph:#707070;
}
body{ font-family: "Inter", sans-serif; padding: 0; margin: 0;}
.m-block{ display: none !important;}
header {
    width: 100%;
    float: left;
    position: relative;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
}

.header-top {
    width: 100%;
    float: left;
    padding: 10px 0px;
    background: var(--black);
}

.container {
    width: 1300px;
    margin: auto;
}

.header-top-left {
    width: 50%;
    float: left;
    display: flex;
    align-items: center;
}

.header-top-left a, .header-top-right a {
    font-size: 12px;
    color: #fff;
    text-decoration: none;
    margin-right: 35px;
    display: flex;
    align-items: center;
}

.header-top-left a svg, .header-top-right a svg {
    width: 16px;
    height: 16px;
    margin-right: 10px;
}

.header-top-right {
    width: 50%;
    float: left;
    display: flex;
    align-items: center;
    justify-content: end;
}

.header-top-right a {
    margin-right: 0px;
}

.header-main {
    width: 100%;
    float: left;
    padding: 7px 0px;
}

.header-main .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    width: 270px;
    float: left;
}

.logo img {
    max-width: 100%;
}

nav.main-menu ul {
    list-style: none;
    margin: 0px;
    display: flex;
    align-items: center;
}

nav.main-menu li {
    margin: 0px 20px;
    position: relative;
}
nav.main-menu li:last-child {
    margin-right: 0px;
}
nav.main-menu ul li ul {
    display: none;
    position: absolute;
    background: #fff;
    box-shadow: 0px 10px 30px rgba(0,0,0,0.15);
    border-radius: 20px;
    left: 0;
    width: max-content;
    padding: 15px 20px 5px;
    z-index: 2;
}

nav.main-menu ul li a {
    text-transform: uppercase;
    text-decoration: none;
    font-size: 14px;
    color: var(--black);
    font-weight: 600;
    padding: 15px 0px;
    display: block;
    transition: all ease-in-out .3s;
}

nav.main-menu ul li a:hover{ color: var(--main-color);}
nav.main-menu li.active > a:before {
    content: "";
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--main-color);
    bottom: 0px;
    border-radius: 3px;
    left: 50%;
    margin-left: -25px;
}

nav.main-menu li.active > a {
    color: var(--main-color);
}

nav.main-menu li.active:before, nav.main-menu li.active:after {
    background: var(--main-color);
}

nav.main-menu ul li:hover > ul {
    display: block;
}

nav.main-menu ul li ul li a {
    font-size: 12px;
    padding: 10px 0px;
    display: block;
}

nav.main-menu ul li ul li {
    margin: 0px;
}

nav.main-menu ul li ul li ul {position: relative;box-shadow: none;padding-top: 0px;}

nav.main-menu ul li ul li ul li a{ font-weight: 500;}

nav.main-menu ul li ul li ul li:before{content: "";position: absolute;width: 5px;height: 5px;background-color: var(--main-color);border-radius: 50%;left: -15px;top: 50%;margin-top: -2px;}

li.dropdown:before, li.dropdown:after {
    content: "";
    position: absolute;
    width: 7px;
    height: 1.5px;
    background: var(--black);
    transform: rotate(45deg);
    right: 0px;
    top: 23px;
}

li.dropdown:after {transform: rotate(-45deg);right: -5px;}

li.dropdown {
    padding-right: 20px;
}

nav.main-menu ul li ul li.dropdown:before, nav.main-menu ul li ul li.dropdown:after{ top: 15px;}
main {
    width: 100%;
    float: left;
    overflow: hidden;
}

section.hero-slider {
    width: 100%;
    float: left;
}
.owl-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0px 20px;
    box-sizing: border-box;
    margin-top: -36px !important;
}

.owl-nav button {
    width: 45px !important;
    background: transparent !important;
}

.owl-nav button svg {
    max-width: 100%;
}
section.hero-bottom {
    width: 100%;
    float: left;
    z-index: 3;
    position: relative;
    margin-top: -50px;
    margin-bottom: 80px;
}

.hero-bottom-content {
    background: #fff;
    box-shadow: 0px 5px 20px rgba(0,0,0,.15);
    border-radius: 15px;
    padding: 20px 40px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.slogan {
    display: flex;
    align-items: center;
}

.slogan img {
    width: 50px;
    margin-right: 20px;
}

.slogan h1 {
    font-size: 22px;
    font-style: italic;
    color: var(--black);
}

.tse {
    display: flex;
    align-items: center;
}

.tse svg {
    width: 120px;
    margin-right: 20px;
}

.tse span {
    font-size: 18px;
    font-weight: 600;
}

section.services {
    width: 100%;
    float: left;
    margin-bottom: 100px;
}

.section-head {
    width: 100%;
    float: left;
    text-align: center;
    margin-bottom: 50px;
}

.section-head h2 {
    font-size: 30px;
    font-weight: 500;
    color: var(--main-color);
    letter-spacing: 1px;
    margin: 0px;
    line-height: 30px;
    margin-bottom: 25px;
}
.about-heading p {
    width: 60%;
    line-height: 1.5em;
    margin: auto;
}

.section-head h3 {
    font-size: 44px;
    line-height: 50px;
    font-weight: 500;
    color: var(--black);
    margin: 0px;
    margin-bottom: 25px;
}

.section-head p {
    width: 50%;
    font-size: 16px;
    line-height: 28px;
    color: var(--paragraph);
    margin: auto;
}

.services-list {
    width: calc(100% + 40px);
    float: left;
    margin-left: -20px;
    position: relative;
}

.services-col {
    width: calc(33.3% - 40px);
    float: left;
    margin: 20px;
    background: #fff;
    box-shadow: 0px 10px 20px rgba(0,0,0,0.15);
    border-radius: 15px;
    overflow: hidden;
}

.services-col img {
    width: 100%;
    float: left;
    transition: all ease-in-out .3s;
}

.services-col a {
    float: left;
    width: 100%;
    max-height: 250px;
    overflow: hidden;
}

.services-col-content {
    width: 100%;
    float: left;
    box-sizing: border-box;
    padding: 15px 20px 20px;
}

.services-col-content h4 {
    margin-top: 0px;
    color: var(--black);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.services-col-content p {
    font-size: 14px;
    line-height: 24px;
    color: var(--paragraph);
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

.services-col-content a {
    color: var(--main-color);
    font-size: 14px;
    font-weight: 600;
    transition: all ease-in-out .3s;
}

.services-col-content a:hover {
    letter-spacing: 2px;
}

.services-col img:hover {
    transform: scale(1.1);
}
footer {
    width: 100%;
    float: left;
    background: var(--black);
    padding: 70px 0px 0px;
    position: relative;
    overflow: hidden;
}

.footer-main {
    width: 100%;
    float: left;
    display: flex;
    justify-content: space-between;
}

.footer-col {
    max-width: 25%;
}

.footer-col p, .footer-col p a {
    font-size: 13px;
    line-height: 23px;
    color: #fff;
    font-weight: 300;
    text-decoration: none;
}

.footer-col h5 {
    color: #fff;
    font-size: 15px;
    font-weight: 500;
}

.footer-col ul {
    list-style: none;
    margin: 0px !important;
    padding: 0px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #fff;
    font-size: 13px;
    text-decoration: none;
    font-weight: 300;
    transition: all ease-in-out .3s;
}

.footer-col ul li a:hover {
    color: var(--main-color);
}

.footer-col p strong {
    font-weight: 700;
    margin-right: 3px;
}

.copyright {
    width: 100%;
    float: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0px;
    margin-top: 50px;
    border-top: 1px solid #424242;
}

.copyright p {
    color: #fff;
    font-size: 13px;
    font-weight: 300;
}
.mobile-menu, .black-shadow{ display: none;}
.fixed-contact {
    position: fixed;
    z-index: 4;
    right: 20px;
    bottom: 20px;
    width: 75px;
}

.contact-btn {
    width: 75px;
    height: 75px;
    background: #000;
    display: flex;
    margin-bottom: 15px;
    border-radius: 15px;
    flex-wrap: wrap;
    align-items: center;
    padding: 8px;
    box-sizing: border-box;
    text-decoration: none;
    justify-content: center;
    transition: all ease-in-out .3s;
}

.contact-btn svg {
    width: 25px;
    height: 25px;
    margin-bottom: 0px;
}

.contact-btn span {
    font-size: 10px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

.phone-btn {
    background: var(--main-color);
}

.whatsapp-btn {
    background: #23dd66;
}

.contact-btn:hover {
    transform: scale(1.1);
}
main.content-bg {
    background: #f7f7f7;
    padding-bottom: 80px;
    padding-top: 30px;
    overflow: visible;
}

section.content {
    width: calc(100% - 330px);
    float: left;
    margin-right: 30px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    box-sizing: border-box;
    padding: 10px 30px 30px;
}

section.sidebar {
    width: 300px;
    position: relative;
    top: auto; /* mevcut top: 20px kaldırıldı */
}

main.content-bg .container {
    display: flex;
    position: relative;
}

.sidebar-wrapper {
    width: 100%;
    position: sticky;
    top: 15px; /* sabit header varsa 100px gibi artırabilirsin */
    padding: 0;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden; /* burada kalabilir */
}

.sidebar-head {
    margin: 0 0 18px;
    font-size: 16px;
    color: #fff;
    background: var(--main-color);
    padding: 18px 20px;
    text-align: center;
    margin-bottom: 0px;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-sizing: border-box;
    padding: 0px 25px;
}

section.content h1, section.content h2, section.content h3, section.content h4 {
    color: var(--black);
}

section.content p, section.content li {
    color: var(--paragraph);
    line-height: 1.5em;
}
section.content p a, section.content li a {
    color: #000;
    font-weight: 600;
    transition: all ease-in-out .3s;
}

section.content p a:hover, section.content li a:hover {
    color: var(--main-color);
}
.content img{ max-width: 100%; margin-bottom: 20px; border-radius: 16px;}
.sidebar-menu ul {
    padding-left: 0px;
    list-style: none;
}

.sidebar-menu ul li {
    border-bottom: 1px solid #eee;
    padding: 10px 0px;
}

.sidebar-menu ul li a {
    color: var(--black);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 500;
    transition: all ease-in-out .3s;
    letter-spacing: 0px;
}

.sidebar-menu ul li a:hover {
    color: var(--main-color);
}

.sidebar-menu ul li:last-child {
    border: none;
}

.sidebar-menu ul li ul {
    padding-left: 15px;
    list-style: circle;
}

.sidebar-menu ul li ul li a {
    font-size: 13px;
}
section.content h1 {
    text-align: center;
    color: var(--main-color);
}
section.about-page {
    width: 100%;
    float: left;
}

.about-heading {
    width: 100%;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 30px;
}

span.section-label {
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    color: var(--main-color);
}

.about-intro {
    width: 100%;
    float: left;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    padding: 30px;
    box-sizing: border-box;
    margin-bottom: 20px;
    display: flex;
}

.about-intro-image {
    width: 50%;
    float: left;
    background-size: cover;
    border-radius: 16px;
}

.about-intro-image img {
    max-width: 100%;
    border-radius: 16px;
}

.about-intro-content {
    width: 50%;
    float: left;
    box-sizing: border-box;
    padding-left: 30px;
}

.about-intro-content p {
    color: var(--paragraph);
    line-height: 1.5em;
}

p.about-lead {
    border-left: 3px solid var(--main-color);
    padding-left: 20px;
    box-sizing: border-box;
}

.about-cta {
    width: 100%;
    float: left;
    margin-bottom: 20px;
    background-image: url(/contents/teklif-iste-bg-2.jpg);
    background-size: cover;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 30px 40px;
    justify-content: space-between;
    box-sizing: border-box;
}

.about-cta:before {
    content: "";
    position: absolute;
    background: var(--main-color);
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: .5;
}

.about-cta-content {
    position: relative;
    width: 50%;
    color: #fff;
}

.about-cta-content h2 {
    font-size: 30px;
    margin-top: 0px;
    margin-bottom: 10px;
}

.about-cta-content p {
    line-height: 1.5em;
    margin-bottom: 0px;
}

a.about-cta-button {
    background: #fff;
    position: relative;
    padding: 15px 30px;
    border-radius: 10px;
    text-transform: uppercase;
    font-size: 14px;
    text-decoration: none;
    font-weight: 600;
    color: var(--main-color);
    transition: all ease-in-out .3s;
}

a.about-cta-button:hover {
    background: var(--main-color);
    color: #fff;
}

section.quality-section {
    width: 100%;
    float: left;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    padding: 30px;
    box-sizing: border-box;
}

section.quality-section h2 {
    margin-top: 0px;
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 60px;
}

section.quality-section p {
    line-height: 1.5em;
    color: var(--paragraph);
}

blockquote.quality-values {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin: 28px 0 0;
    padding: 28px 30px;
    color: #fff;
    background: var(--black);
    border-left: 5px solid var(--main-color);
    border-radius: 16px;
}

blockquote.quality-values strong {
    color: #fff;
    font-size: 20px;
    line-height: 1.3;
}

blockquote.quality-values span {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    line-height: 1.5;
}

.documents-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.03fr) minmax(0, 1.45fr);
    align-items: stretch;
    gap: 24px;
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.document-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    transition:
        border-color 0.28s ease,
        box-shadow 0.28s ease,
        transform 0.28s ease;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
}

.document-card:hover {
    border-color: rgba(215, 25, 32, 0.55);
    box-shadow: 0 20px 45px rgba(23, 27, 30, 0.12);
    transform: translateY(-5px);
}

.document-image {
    position: relative;
    display: flex;
    min-height: 0;
    flex: 1;
    align-items: center;
    justify-content: center;
    padding: 15px 15px 0px;
    overflow: hidden;
    text-decoration: none;
    background: #fff;
}

.documents-grid .document-image {
    aspect-ratio: 1.42 / 1;
}

.document-card--featured .document-image {
    min-height: 500px;
}


.document-image img {
    display: block;
    width: auto;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.45s ease;
}



.document-card:hover .document-image img {
    transform: scale(1.025);
}

.document-zoom {
    position: absolute;
    z-index: 2;
    right: 18px;
    bottom: 18px;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: #fff;
    background: var(--main-color);
    box-shadow: 0 8px 20px rgba(215, 25, 32, 0.28);
    transform: translateY(8px);
    opacity: 0;
    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
    border-radius: 10px;
}

.document-card:hover .document-zoom,
.document-image:focus-visible .document-zoom {
    opacity: 1;
    transform: translateY(0);
}

.document-zoom svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.document-info {
    display: flex;
    min-height: auto;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 24px;
    background: #fff;
}

.document-card--featured .document-info {
}

.document-category {
    display: block;
    margin-bottom: 8px;
    color: var(--main-color);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.document-info h2 {
    margin: 0;
    color: var(--black);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.35;
}

.document-card--featured .document-info h2 {
    font-size: 20px;
}

.document-number {
    flex: 0 0 auto;
    padding: 9px 12px;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.5px;
    background: var(--main-color);
    border-radius: 10px;
}
.references-list {
    width: calc(100% + 30px);
    margin-left: -15px;
}

.reference-box {
    width: calc(25% - 30px);
    float: left;
    margin: 15px;
    height: 150px;
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden; /* burada kalabilir */
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}

.reference-box img {
    max-width: 100%;
    max-height: 100%;
}
.contact-wrapper {
    width: 100%;
    float: left;
}

.contact-content {
    width: 400px;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    background: var(--black);
    box-sizing: border-box;
    padding: 30px;
    border-top: 5px solid var(--main-color);
    float: left;
}

.contact-content h2 {
    color: #fff;
    margin-top: 0px;
    text-transform: uppercase;
    font-weight: 600;
}

.contact-list {
    width: 100%;
    float: left;
}

.contact-list a {
    color: #fff;
    text-decoration: none;
    width: 100%;
    float: left;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.contact-list a svg {
    width: 25px;
    height: 25px;
}
.contact-icn {
    width: 50px;
    height: 50px;
    background: var(--main-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}
.contact-form {
    width: calc(100% - 430px);
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    background: #fff;
    box-sizing: border-box;
    padding: 30px;
    float: left;
    margin-left: 30px;
}

.contact-map {
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    width: 100%;
    float: left;
    margin-top: 30px;
}

.contact-map iframe {
    width: 100%;
    height: 350px;
    float: left;
}

.contact-form h2 {
    margin-top: 0px;
}

.contact-form ul {
    padding: 0px;
    list-style: none;
    width: calc(100% + 14px);
    margin-left: -7px;
}

.contact-form ul li {
    width: calc(100% - 14px);
    margin: 7px;
    float: left;
}

.form-control {
    width: 100%;
    height: 50px;
    border-radius: 30px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    padding: 15px 25px;
    font-family: 'Inter';
}

.contact-form ul li:nth-child(1), .contact-form ul li:nth-child(2), .contact-form ul li:nth-child(3) {
    width: calc(33.3% - 14px);
}

textarea.form-control {
    height: 120px;
}

.form-submit {
    background: var(--main-color);
    color: #fff;
    border: none;
    height: 45px;
    padding: 0px 30px;
    border-radius: 30px;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all ease-in-out .3s;
}

.form-submit:hover {
    background: var(--black);
}

.contact-list a:last-child {
    margin-bottom: 0px;
}


@media (max-width: 1400px) {
 .container{ width: 1200px;}
}

@media (max-width: 1300px) {
 .container{ width: 1100px;}
 .slogan h1 {
    font-size: 20px;
}

.slogan img {
    width: 45px;
}

.section-head h2 {
    font-size: 24px;
    line-height: 24px;
}

.section-head h3 {
    font-size: 40px;
    line-height: 40px;
}

.section-head p {
    width: 70%;
}

.services-col a {
    max-height: 210px;
}

.services-col-content h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

footer {
    padding-top: 50px;
}

section.services {
    margin-bottom: 70px;
}
}
@media (max-width: 1150px) {
.container{ width: 980px;}
.logo {
    width: 220px;
}

nav.main-menu ul li a {
    font-size: 13px;
}

nav.main-menu li {
    margin: 0px 15px;
}

.slogan h1 {
    font-size: 18px;
}

.tse img {
    width: 100px;
}

.tse span {
    font-size: 16px;
}

.services-col-content p {
    font-size: 13px;
    line-height: 21px;
}

.services-col-content h4 {
    font-size: 16px;
}

.footer-col img {
    max-width: 215px;
}
}

@media (max-width: 1000px) {
    .container{ width: 90%;}
    .header-top-left {
    width: 60%;
}

.header-top-right {
    width: 40%;
}

nav.main-menu li {
    margin: 0px 10px;
    padding-right: 20px;
}

.logo {
    width: 160px;
}

nav.main-menu ul li a {
    font-size: 12px;
}

nav.main-menu ul li:last-child {
    margin-right: 0px;
}

li.dropdown {
    padding-right: 10px;
}

.slogan h1 {
    font-size: 16px;
}

.slogan img {
    width: 35px;
}

.tse img {
    width: 80px;
}

.tse span {
    font-size: 14px;
}

section.hero-bottom {
    margin-top: -30px;
    margin-bottom: 60px;
}

.section-head h2 {
    font-size: 20px;
    line-height: 20px;
}

.section-head h3 {
    font-size: 32px;
    line-height: 32px;
}

.section-head p {
    width: 100%;
}

.section-head {
    margin-bottom: 30px;
}

.services-list {
    width: calc(100% + 26px);
    margin-left: -13px;
}

.services-col {
    width: calc(33.3% - 26px);
    margin: 13px;
}

.services-col-content h4 {
    font-size: 15px;
}

.footer-col img {
    max-width: 180px;
}
.owl-nav button {
    width: 30px !important;
}
section.sidebar {
    display: none;
}

section.content {
    width: 100%;
    margin-right: 0px;
}

.main-menu{ display: none;}
.hero-bottom-content {
    padding: 15px 20px;
}

.services-col {
    width: calc(50% - 40px);
    margin: 20px;
}

.services-list {
    width: calc(100% + 40px);
    margin-left: -20px;
}

.footer-col:first-child {
    width: 100%;
    max-width: 100%;
}

.footer-main {
    display: block;
}

.footer-col:nth-child(2) {
    float: left;
    width: 20%;
    margin-bottom: 30px;
}

.footer-col:nth-child(3) {
    max-width: 44%;
    width: 44%;
    float: left;
    margin-bottom: 30px;
}

.footer-col:nth-child(4) {
    width: 32%;
    max-width: 32%;
    float: left;
    margin-left: 4%;
}
.mobile-menu{ display: block; width: 30px; position: relative; z-index: 5;        height: 15px;
        cursor: pointer;}
.mobile-menu span{ width: 100%; height: 2px; background-color: var(--black); position: absolute; right: 0px; transition: all ease-in-out .3s;}
.mobile-menu span:nth-child(2){ width: 70%; top: 7px;}
.mobile-menu span:nth-child(3){ width: 100%; top: 14px;}
.mobile-menu.active span:nth-child(2){ opacity: 0;}
.mobile-menu.active span:nth-child(1){ transform: rotate(45deg); top: 0;}
.mobile-menu.active span:nth-child(3){ transform: rotate(-45deg); top: 0;}
nav.main-menu {
    position: fixed;
    width: 350px;
    height: 100vh;
    background: #fff;
    top: 0;
    right: -400px;
    z-index: 5;
    box-sizing: border-box;
    padding-top: 100px;
    transition: all ease-in-out .5s;
    display: block;
}
nav.main-menu.active{ right: 0px;}

.black-shadow {
    width: 100%;
    height: 100vh;
    position: fixed;
    background: rgba(0,0,0,0.8);
    z-index: 4;
    top: 0;
    left: 0;
}

nav.main-menu ul {
    display: block;
    box-sizing: border-box;
    padding: 0px 40px;
}

nav.main-menu ul li a {
    font-size: 14px;width: auto;
        display: inline-block;
}
nav.main-menu ul li ul {
    position: relative;
    padding: 0px;
    box-shadow: none;
    width: calc(100% + 20px);
    padding-bottom: 15px;
}

nav.main-menu ul li ul li a {
    font-size: 13px;
    line-height: 21px;
    display: inline-block;
    padding-bottom: 0px;
}
nav.main-menu ul li ul li ul {
    margin-left: 15px;
}
.about-intro {
    display: block;
}

.about-intro-image {
    width: 100%;
    height: 380px;
    background-size: cover;
    background-position: center;
}

.about-intro-content {
    width: 100%;
    padding-left: 0px;
}

.about-cta {
    display: block;
}

.about-cta-content {
    width: 100%;
}

a.about-cta-button {
    display: inline-block;
    margin-top: 30px;
}

.quality-grid {
    display: block;
}
.about-heading p {
    width: 100%;
}

.documents-layout {
    display: block;
}

article.document-card.document-card--featured {
    margin-bottom: 25px;
}
.references-list {
    width: calc(100% + 16px);
    margin-left: -8px;
    float: left;
}

.reference-box {
    width: calc(33.3% - 16px);
    margin: 8px;
    height: 130px;
}
.contact-content {
    width: 100%;
    margin-bottom: 30px;
}

.contact-form {
    width: 100%;
    margin-left: 0px;
}
}

@media (max-width: 600px) {
.header-top-left a:first-child {
    display: none;
}

a.d-block {
    display: none;
}

a.m-block {
    display: block !important;
}

.owl-nav {
    margin-top: 0px !important;
    top: 20%;
}

.hero-bottom-content {
    display: block;
}

.slogan {
    margin-bottom: 5px;
    text-align: center;
}

.tse {
    justify-content: center;
}

.slogan img {
    display: none;
}

section.hero-bottom {
    margin-bottom: 40px;
}

.section-head h2 {
    font-size: 18px;
    line-height: 18px;
    margin-bottom: 15px;
}

.section-head h3 {
    font-size: 26px;
    margin-bottom: 15px;
}

.section-head p {
    font-size: 14px;
    line-height: 22px;
}

.section-head {
    margin-bottom: 15px;
}

.services-col {
    width: calc(100% - 40px);
    margin: 15px 20px;
}

.services-col-content h4 {
    font-size: 16px;
}

section.services {
    margin-bottom: 40px;
}

.footer-col:nth-child(2), .footer-col:nth-child(3), .footer-col:nth-child(4) {
    width: 100%;
    max-width: 100%;
    margin-bottom: 10px;
}

.footer-col:nth-child(4) {
    margin-left: 0px;
}

.copyright {
    margin-top: 20px;
    display: block;
    text-align: center;
}
nav.main-menu {
    width: 300px;
    padding-top: 60px;
    overflow-x: scroll;
}

nav.main-menu ul {
    padding: 0px 20px;
}
.contact-btn {
    margin-bottom: 5px;
    width: 65px;
    height: 65px;
}

.contact-btn span {
    font-size: 8.2px;
}

.fixed-contact {
    width: 65px;
    right: 10px;
    bottom: 5px;
}
section.content {
    background: transparent;
    padding: 0px;
    box-shadow: none;
    border: none;
}

main.content-bg {
    padding-top: 0px;
    padding-bottom: 50px;
}

.content img {
    margin-bottom: 10px;
}
span.section-label {
    font-size: 18px;
}

.about-heading h1 {
    font-size: 24px;
}

.about-intro {
    padding: 15px;
}

.about-intro-image {
    height: 280px;
}

.about-cta-content h2 {
    font-size: 20px;
}

.about-cta {
    background-position: center right;
}

section.quality-section {
    padding: 15px;
}

section.quality-section h2 {
    font-size: 22px;
}
.document-card--featured .document-image {
    min-height: auto;
}

.document-info {
    padding: 15px;
}

.document-category {
    letter-spacing: 1px;
    font-size: 10px;
}

.document-card--featured .document-info h2 {
    font-size: 16px;
}

article.document-card.document-card--featured {
    margin-bottom: 15px;
}

.documents-grid {
    gap: 15px;
}

.documents-grid .document-image {
    min-height: 180px;
}

.document-info h2 {
    font-size: 13px;
}
nav.main-menu li.active > a:before{ display: none;}
.reference-box {
    width: calc(50% - 16px);
    height: 110px;
    padding: 15px;
}
.contact-content h2, .contact-form h2 {
    font-size: 20px;
}

.contact-content {
    margin-bottom: 15px;
}

.contact-form ul li:nth-child(1), .contact-form ul li:nth-child(2), .contact-form ul li:nth-child(3) {
    width: calc(100% - 14px);
}

.contact-map {
    margin-top: 15px;
}
}