@charset "UTF-8";
@import "base.css";
@import "font-family.css";
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Crimson+Text:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Kanit:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Lexend:wght@100..900&family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Play:wght@400;700&family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
:root {
    --mcolor: #116433;
    --scolor: #e08f20;
    --tcolor: #57b147;
    --white: #fff;
}

h1,
h2,
h3,
h4,
h5,
h6,
input,
button,
textarea,
select,
p,
blockquote,
th,
td,
pre,
address,
li,
dt,
dd {
    font-size: 18px;
    -webkit-text-size-adjust: none;
}

header,
section,
footer,
aside,
nav,
main,
article,
figure {
    display: block;
}

img {
    vertical-align: bottom;
}

a {
    color: var(--mcolor);
    text-decoration: none;
}

    a:hover,
    a:active {
        color: var(--scolor);
    }

table {
    width: 100%;
}

p {
    margin: 0 0 1.5em;
}

.section {
    padding: 0 0 30px;
}

p,
dd,
td,
th,
li {
    line-height: 1.8em;
}

#totop {
    position: fixed;
    bottom: 60px;
    right: 50px;
    z-index: 1000;
    margin-bottom: 0;
}

.bold {
    font-weight: bold;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

*,
*:before,
*:after {
    box-sizing: border-box;
    outline: 0;
}

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

.image-l {
    float: left;
    margin: 0 30px 10px 0;
}

.image-r {
    float: right;
    margin: 0 0 10px 30px;
}

.sp {
    display: none;
}

.df {
    display: flex;
    flex-wrap: wrap;
}

.ai-c {
    align-items: center;
}

.jc-c {
    justify-content: center;
}

.jc-sw {
    justify-content: space-between;
}

.hidden {
    display: none;
}

body {
    font-family: "Roboto", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    margin: 0;
}

.tc {
    text-align: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Desktop Screen */
.desktop-screen {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    background: white;
}

#header {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

#wrapper {
    padding-top: 140px;overflow: hidden;
}
/* Top Header */
.top-header {
    height: 43px;
    background-color: var(--mcolor);
    display: flex;
    align-items: center;
}

.top-header-content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.motto {
    font-weight: 700;
    color: white;
    font-size: 13px;
    line-height: 24px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hotline {
    font-weight: 400;
    color: white;
    font-size: 13px;
    line-height: 24px;
}

.social-icons {
    display: flex;
    align-items: center;
    gap: 16px;
}

.social-icon {
    width: 20px;
    height: 20px;
    color: white;
}

.h_main {
    width: 100%;
}

.navigation .logo {
    margin: 0;
    width: 80px;
}
/* Navigation */
.navigation {
    /* height: 95px; */
    background: white;
    display: flex;
    align-items: center;
    padding: 10px 0;
}

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

.logo-placeholder {
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.hamburger-line {
    width: 30px;
    height: 3px;
    background: #1f4a5b;
    border-radius: 10px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

.mobile-menu-btn.active .hamburger-line:first-child {
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg);
}

.gnavi {
    display: flex;
    list-style: none;
    gap: 32px;
}
.gnavi a{text-transform:uppercase;font-weight: bold;
    font-size: 16px;}

.nav-link {
    text-decoration: none;
    font-weight: 700;
    color: #1f4a5b;
    font-size: 14px;
    line-height: 24px;
    transition: color 0.3s ease;
}

    .nav-link:hover {
        color: #1f4a5b80;
    }

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-icon {
    width: 18px;
    height: 18px;
    color: #1f4a5b;
}

.language-btn {
    background: none;
    border: none;
    font-family: "Merriweather Sans", sans-serif;
    font-weight: 400;
    color: #1f4a5b;
    font-size: 14px;
    line-height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

    .language-btn:hover {
        color: #1f4a5b80;
    }

.chevron-down {
    width: 10px;
    height: 10px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: flex-end;
}
.gnavi li {
	position: relative;
	font-weight: 500;
}
.gnavi li.active a {
	color: var(--scolor);
}
.submenu li {
  padding: 0 30px;
}
.submenu {
  position: absolute;
  background: var(--white);
  display: none;
  padding: 10px 0;
  left: 0;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.1);
  min-width: 0;
}
.submenu a {
  text-decoration: none;
  white-space: nowrap;
  text-transform: uppercase;
  color: #121212 !important;
  display: block;
  font-size: 13px;
  position: relative;
  border-bottom: none;
  padding: 8px 0;
  transition: all .3s ease;
}
.submenu li:last-child > a {/* border-bottom: none; */}
.submenu a:hover {
color: var(--tcolor) !important;
}
.has_child .submenu {
left: calc(100% + 5px);
margin-top: 0;
top: -10px;
}
.submenu li.has_child:after {
content: '';
position: absolute;
border: solid var(--txt);
border-width: 0 1px 1px 0;
display: inline-block;
padding: 3px;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
right: 30px;
top: 14px;
}
/* Language Dropdown */
.language-dropdown {
    position: relative;
}

.language-btn:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.flag-icon {
    width: 20px;
    height: auto;
    border-radius: 2px;
}

.chevron {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.language-dropdown.active .chevron {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: -15%;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 50;
}

.language-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: #475569;
    transition: background-color 0.2s ease;
}

    .dropdown-item:hover {
        background: #f8fafc;
    }

    .dropdown-item:first-child {
        border-radius: 0.5rem 0.5rem 0 0;
    }

    .dropdown-item:last-child {
        border-radius: 0 0 0.5rem 0.5rem;
    }

.h_search {
    position: relative;
}

.btn_search {
    border: none;
    background: none;
    font-size: 18px;
    color: #1f4a5b;
}

.searchform_dropdown {
    position: absolute;
    z-index: 5;
    right: 0;
    background: #fff;
    top: 100%;
    padding: 15px;
    border-radius: 6px;
    width: 260px;
    box-shadow: 0 2px 7px rgba(0, 0, 0, 0.1);
    display: none;
    transition: all 0.25s ease-in-out;
}

    .searchform_dropdown.active {
        display: block;
    }

    .searchform_dropdown input {
        display: block;
        outline: 0;
        border: 0;
        width: 100%;
        background: #f4f4f4;
        height: auto;
        line-height: 1.65;
        padding: 10px;
        border-radius: 6px;
    }
.search_overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    display: flex; /* luôn giữ flex, nhưng ẩn bằng opacity + pointer */
    justify-content: center;
    align-items: center;
    z-index: 999999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.search_overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.search_box {
    position: relative;
    width: 90%;
    max-width: 500px;
    transform: scale(0.8);
    opacity: 0;
    transition: all 0.3s ease;
}

.search_overlay.active .search_box {
    transform: scale(1);
    opacity: 1;
}


    .search_box .field {
        width: 100%;
        padding: 15px 90px 15px 20px;
        font-size: 18px;
        border-radius: 50px;
        border: none;
        outline: none;
    }

    .search_box .btn_search {
        position: absolute;
        right: 50px; /* trước nút đóng */
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        font-size: 20px;
        cursor: pointer;
        color: #555;
    }

    .search_box .btn_close {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 28px;
        background: none;
        border: none;
        color: #333;
        cursor: pointer;
    }

.main_slide.slick-initialized .slick-slide.main_slide_item {
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
}

.main_slide_txt {
    background: rgba(31, 74, 91, 0.75);
    padding: 20px 40px;
    border-radius: 4px;
    margin: 0;
    font-weight: 700;
    color: white;
    font-size: 32px;
    line-height: 1.2;
    text-align: center;
    letter-spacing: 1px;
}

.main_slide .slick-dots {
    position: absolute;
    bottom: 10%;
    left: calc(50% - 40px);
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

    .main_slide .slick-dots li {
        display: flex;
        align-items: center;
        margin: 0 3px;
    }

    .main_slide .slick-dots button {
        text-indent: -99999px;
        border: none;
        width: 20px;
        height: 7px;
        border-radius: 4px;
        background: #fff9;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .main_slide .slick-dots .slick-active button {
        width: 41px;
        background: #1f4a5b;
    }

.main_slide_item {
    position: relative;
    display: inline-block;
    width: 100%;
}

.slide-img {
    width: 100%;
    height: auto;
    display: block;
}

.main_slide_content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff; /* tuỳ chỉnh màu chữ */
}

/* Section Styles */
.section-header {
    /* text-align: center; */
    /* margin-bottom: 48px; */
}

.section-subtitle {
    font-weight: 400;
    color: var(--tcolor);
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 16px;
    position: relative;
    width: max-content;
}

    .section-subtitle::after {
        content: "";
        position: absolute;
        right: -65px;
        bottom: 12px;
        width: 50px;
        height: 2px;
        background: #1f4a5b;
    }

.section-title {
    font-weight: 700;
    color: var(--mcolor);
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 12px;
    position: relative;
}

    .section-title.white {
        color: white;
    }

.section-line {
    width: 53px;
    height: 2px;
    background: #1f4a5b;
    margin: 0 auto;
}

.section-description {
	text-align: justify;
    color: #2c2c2c;
    font-size: 15px;
    line-height: 1.8;
    margin-top: 24px;
}

.section-footer {
    text-align: center;
    margin-top: 48px;
}

/* Buttons */
.btn-primary {
    background: #f3ba13;
    color: white;
    border: none;
    padding: 7px 20px;
    font-size: 15px;
    line-height: 1.8;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s ease;
    width: max-content;
    margin: 0 auto;
    display: block;
}

    .btn-primary:hover {
        background: var(--tcolor);
        color: #fff;
    }

/* About Section */
.about-section {
    /* background: #f5f9f6; */
    padding: 80px 0;
}

.about-content {
    display: flex;
    gap: 30px;
    align-items: start;
	justify-content: space-between;
    position: relative;
}

.about-image {
    width: 50%;
}

.about-section .image-placeholder {
	-webkit-mask-image: url(/assets/images/ab_mark.png);
	mask-image: url(/assets/images/ab_mark.png);
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;
}
.why-choose-section .why-choose-right {
	-webkit-mask-image: url(/assets/images/ab1_mark.png);
	mask-image: url(/assets/images/ab1_mark.png);
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;
}
    .image-placeholder img {
        width: 100%;
    }

.about-text {
    /* display: flex; */
    /* flex-direction: column; */
    /* gap: 20px; */
    position: relative;
    /* height: 100%; */
    width: 48%;
}

.about-description p {
    color: #2c2c2c;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 15px;
	text-align: justify;
}

    .about-description p strong {
        font-weight: 700;
        color: var(--mcolor);
    }

.stats-card {
    background: var(--mcolor);
    padding: 20px 30px;
    border-radius: 4px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    width: 50%;
    position: absolute;
    bottom: -18%;
    right: 30px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-weight: 700;
    color: #fff;
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 8px;
}

.stat-label {
    font-weight: 400;
    color: #fff;
    font-size: 15px;
    line-height: 1.8;
    white-space: nowrap;
}

/* Why Choose Section */
.why-choose-section {
    background: var(--mcolor);
    padding: 80px 0;
}
.why-choose-section .section-subtitle::after{background: #fff;}
.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
   align-items: center;
}

.why-choose-left .section-subtitle {
    text-align: left;
    margin-bottom: 16px;color:#fff;
}

.why-choose-left .section-title {
    text-align: left;
    margin-bottom: 16px;color:var(--scolor);
}

.why-choose-left .section-line {
    margin: 0;
    margin-bottom: 24px;
}
.why-choose-left p{color:#fff;}

.features-list {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    background: #f5f9f6;
    padding: 15px 20px;
    border-radius: 5px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 16px;
}

.feature-icon {
    width: 25px;
    height: 25px;
    background: var(--tcolor);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.feature-text {
    font-weight: 700;
    color: #1f4a5b;
    font-size: 17px;
    line-height: 1.5;
}

.video-container {
    position: relative;
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #2c5f73 0%, #1f4a5b 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-placeholder {
    color: white;
    font-size: 24px;
    font-weight: bold;
}

.play-button {
    position: absolute;
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.65);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

    .play-button:hover {
        background: rgba(255, 255, 255, 0.8);
    }

    .play-button svg {
        width: 24px;
        height: 24px;
        color: #ff0000;
        margin-left: 4px;
    }

/* Services Section */
.services-section {
    /* background: #f5f9f6; */
    padding: 80px 0;
}

.services-content {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 40px;
    align-items: center;
}

.services-left .section-subtitle {
    text-align: left;
    margin-bottom: 16px;
}

.services-left .section-line {
    margin: 0;
    margin-bottom: 16px;
}

.services-left .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    background: white;
    padding: 5px;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    gap: 16px;
    height: 100%;
    position: relative;
    transition: all 0.5s ease;
    border: 2px solid var(--tcolor);
}
.service-card-main {
	display: flex;
    flex-direction: column;
    align-items: center;
	padding: 15px;
}
.service-icon img{transition: all 0.5s ease;max-height:100px;}
    .service-card:hover {
        background: var(--mcolor);
        color: white;
    }

        .service-card:hover .service-icon img {
            filter: brightness(0) saturate(100%) invert(100%);
        }

.service-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.service-title {
    font-weight: 700;
    color: var(--mcolor);
    font-size: 18px;
    line-height: 1.4;
    text-align: center;transition:all 0.5s ease
}



.learn-more {
	opacity: 0;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    font-weight: 400;
    color: #fff;
    font-size: 14px;
    text-decoration: underline;
    width: 100%;
    justify-content: center;
	transition:all 0.5s ease;margin: 0;
}
.service-card:hover .service-title {
    color: white;
}

.service-card.featured .service-title {
    color: white;
}
.service-card:hover .learn-more {
	opacity:1;
    color: #f3ba13;
}

.learn-more svg {
    width: 13px;
    height: 6px;
}

/* Projects Section */
.projects-section {
    background: white;
    padding: 56px 0;
}

.section-header-custom {
    text-align: center;
}

    .section-header-custom .section-subtitle {
        margin: 0 auto 20px;
    }

        .section-header-custom .section-subtitle::before {
            content: "";
            position: absolute;
            left: -65px;
            bottom: 12px;
            width: 50px;
            height: 2px;
            background: #1f4a5b;
        }

/*.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 0 auto;
}

.project-card {
    position: relative;
    height: 320px;
    border-radius: 4px;
    overflow: hidden;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .3s;
}

    .project-card:hover {
        transform: translateY(-10px);
    }

    .project-card a {
        width: 100%;
    }
    .project-image {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        color: #666;
        font-size: 18px;
    }

    .project-image img {
        width: 100%;
    }

.project-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 61px;
    background: rgba(0, 0, 0, 0.44);
    color: white;
    font-weight: 700;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
	display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;padding: 10px;
}*/
/* Section nền nhẹ, khoa học */
.projects-section {
    padding: 40px 0;
}

/* Header */
.section-header-custom {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    font-weight: 600;
    color: #2f8f5b;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-title {
    font-size: 34px;
    font-weight: 700;
    color: #123c2f;
}

/* Grid dịch vụ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

/* Card dịch vụ */
.project-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
}

/* Hover nâng card */
.project-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

/* Image */
.project-image {
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: 0.6s ease;
}

/* Zoom ảnh hover */
.project-card:hover img {
    transform: scale(1.12);
}

/* Overlay gradient khi hover */
.project-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(18,60,47,0.65));
    opacity: 0;
    transition: 0.4s ease;
}

.project-card:hover .project-image::after {
    opacity: 1;
}

/* Title */
.project-title {
    padding: 20px;
    font-size: 18px;
    font-weight: 600;
    color: #123c2f;
    text-align: center;
    transition: 0.3s ease;
}

/* Hover đổi màu title */
.project-card:hover .project-title {
    color: #2f8f5b;
}

/* Link full card */
.project-card a {
    display: block;
    text-decoration: none;
    height: 100%;
}

/* Hiệu ứng line dưới title */
.project-title::after {
    content: "";
    display: block;
    width: 0;
    height: 3px;
    background: #2f8f5b;
    margin: 10px auto 0;
    transition: 0.3s ease;
}

.project-card:hover .project-title::after {
    width: 40px;
}

/* Certificates Section */
.certificates-section {
    background: #f5f9f6;
    padding: 56px 0;
    position: relative;
}

.certificates-grid {
    padding: 30px 0;
}

    .certificates-grid p {
        padding: 0 20px;
    }

    .certificates-grid img {
        width: 100%;
    }

.certificate-item {
    flex-shrink: 0;
}

.certificate-placeholder {
    width: 259px;
    height: 368px;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
    border-radius: 4px;
}

.certificates-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 61px;
    pointer-events: none;
}

.nav-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
    pointer-events: all;
}

    .nav-btn:hover {
        background: white;
    }

    .nav-btn svg {
        width: 24px;
        height: 24px;
        color: #666;
    }

.certificates-grid .slick-dots {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

    .certificates-grid .slick-dots li {
        display: flex;
        align-items: center;
        margin: 0 3px;
    }

    .certificates-grid .slick-dots button {
        text-indent: -99999px;
        border: none;
        width: 20px;
        height: 7px;
        border-radius: 4px;
        background: #61616199;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .certificates-grid .slick-dots .slick-active button {
        width: 41px;
        background: #1f4a5b;
    }
	.certificates_tab {
          display: flex;
          justify-content: center;
          flex-wrap: wrap;
          gap: 20px;
          list-style: none;
          padding: 0;
          margin: 30px 0 0;
        }

        .certificates_tab li a {
          display: inline-block;
          padding: 5px 25px;
          border: 2px solid #ddd;
          border-radius: 30px;
          text-decoration: none;
          color: #333;
          font-weight: 500;
          transition: all 0.3s ease;
        }

        .certificates_tab li a:hover {
          border-color: var(--mcolor);
          color: #000;
        }

        .certificates_tab li a.active {
          background-color: var(--mcolor);
          color: #fff;
          border-color: var(--mcolor);
        }

        .certificates-main {
          text-align: center;
        }

        .certificates-grid {
          display: none;
          animation: fadeIn 0.4s ease;
        }

        .certificates-grid.active {
          display: block;
        }

        @keyframes fadeIn {
          from {opacity: 0; transform: translateY(10px);}
          to {opacity: 1; transform: translateY(0);}
        }
/* Public Projects Section */
.public-projects-section {
    background: white;
    padding: 60px 0;
}

.public-projects-grid {
    padding: 40px 0 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
}

.public-projects-grid p {
	text-align: center;
}
.img-caption {
	font-weight: 700;
    color: #1f4a5b;
    font-size: 18px;
    line-height: 1.4;
    text-align: center;
    transition: all 0.5s ease;
    padding-top: 15px;
}
.public-project-logo {
}

/* Partners Section */
.partners-section {
    position: relative;
}

.partners-background {
    background: url("/assets/images/bg_partner.png") no-repeat;
    background-size: cover;
    position: relative;
    padding: 60px 0;
}

    .partners-background::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(31, 74, 91, 0.6);
    }

.partners-overlay {
    /* padding: 56px 0; */
}

.partners-grid {
    padding: 30px 0 0;
}
.partners-grid p {
    padding: 10px;
    width: 200px !important;
    height: 200px;
    background: #fff;
    text-align: center;
    display: flex !important;
    flex-wrap: wrap;
    align-content: space-around;
    justify-content: center;
    margin: 0 10px;
}

    .partners-grid img {
		margin: auto;
    }

.partner-item {
    position: relative;
}

.partner-logo {
    width: 180px;
    height: 181px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
    border-radius: 4px;
}

/* News Section */
.news-section {
    /* background: #f5f9f6; */
    padding: 56px 0;
}

.news-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.featured-news a{
    display: flex;
    flex-direction: column;
    gap: 16px;
	transition: all .3s;
}

.news-image {
    width: 100%;
}

.news-title {
    font-weight: 700;
    color: var(--mcolor);
    font-size: 24px;
    line-height: 1.4;
}

.news-date {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 300;
    color: #858585;
    font-size: 13px;
    line-height: 1.4;
}

    .news-date svg {
        width: 22px;
        height: 22px;
    }

.news-description {margin-bottom:0;
    color: #2c2c2c;
    font-size: 15px;
    line-height: 1.4;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: space-between;
}
.news-list a {
	transition: all .3s;
}
.news-item {
    display: flex;
    gap: 16px;
}
.news-thumbnail {
    width: 260px;
    height: 180px;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
    border-radius: 4px;
    flex-shrink: 0;
}
.news-content a:hover {
	transform: translateY(-10px);
}
.news-content-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.news-item-title {
    font-weight: 700;
    color: var(--mcolor);
    font-size: 22px;
    line-height: 1.3;
	display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-item-description {
    color: #2c2c2c;
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

/* Contact Info Section */
.contact-info-section {
    background: var(--mcolor);
    padding: 56px 0;
    color: #fff;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 64px;
}

.contact-title {
    font-weight: 700;
    color: #fff;
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-label {
    font-weight: 700;
    color: #fff;
    font-size: 16px;
    line-height: 1.8;
    white-space: nowrap;
    min-width: 100px;
}

.contact-value {
    font-weight: 300;
    color: #ffffff;
    font-size: 16px;
    line-height: 1.8;
}

.business-areas {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.business-area {position: relative;
    display: flex;
    align-items: flex-start;
    gap: 4px;
    color: #ffffff;padding-left: 15px;font-size: 15px;
}

.business-bullet {
    font-weight: 700;
    color: var(--tcolor);
    font-size: 16px;
    line-height: 1.8;
    margin-right: 4px;
}

.business-text a{
    font-weight: 300;
    color: #000;
    font-size: 15px;
    line-height: 1.8;
}
a.business-area:before {
    content: "";
    background: #fff;
    padding: 3px;
    position: absolute;
    top: 10px;
    left: 0;
    border-radius: 5px;
}

.social-connect {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.social-icons-row {
    display: flex;
    justify-content: center;
    gap: 47px;
}

.social-icon-box {
    width: 46px;
    height: 48px;
    background: #1f4a5b;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .social-icon-box svg {
        width: 24px;
        height: 24px;
        color: white;
    }

.qr-code {
    display: flex;
    justify-content: center;
}

.qr-placeholder {
    width: 282px;
    height: 107px;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #666;
    border-radius: 4px;
}

.company-motto {
    text-align: center;
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 60px;
    align-items: center;
    padding-bottom: 60px;
}

    .company-motto p {
        font-weight: 400;
        color: #ffffff;
        font-size: 18px;
        line-height: 1.9;
        margin: 0;
    }

    .company-motto strong {
        font-weight: 700;
        color: #fff;
    }

/* Footer */
.footer {
    background:#1e7441;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 0;
}

.footer-content {
    font-weight: 300;
    color: white;
    font-size: 16px;
    line-height: 1.8;
    text-align: center;
}

    .footer-content a {
        color: white;
        text-decoration: underline;
    }

        .footer-content a:hover {
            text-decoration: none;
        }

@media (max-width: 1400px) {
    .gnavi li {
        font-size: 14px;
    }

    .main_slide_txt {
        font-size: 22px;
    }
}
/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 40px;
    }

    .top-header-content {
        padding: 0 40px;
    }

    .nav-content {
        padding: 0 40px;
    }

    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .sp {
        display: block;
    }
    .pc {
        display: none;
    }
    .container {
        padding: 0 3%;
        max-width: 100%;
    }

    #wrapper {
        padding-top: 84px;
    }

    .top-header {
        display: none;
    }

    .top-header-content {
        padding: 0 20px;
        flex-direction: column;
        gap: 8px;
        height: auto;
        padding-top: 8px;
        padding-bottom: 8px;
    }
	.h_top_right_mb {
		display: flex;
		justify-content: space-between;
		width: 40%;
		align-items: center;
		
	}
	.navigation .logo {
		width: 60px;
		
	}
    /* MENU-ICON */
    .menu-icon {
        width: 40px;
        height: 40px;
        box-sizing: border-box;
        text-align: center;
        text-transform: uppercase;
        line-height: 1em;
        cursor: pointer;
        color: var(--white);
        font-size: 14px;
        padding: 7px 0;
        z-index: 99999;
        background:var(--mcolor);
        margin-left: 10px;
    }

        .menu-icon span {
            display: block;
            margin: 0 auto; /* Centered */
            width: 30px;
            height: 3px;
            background-color: var(--white);
            -webkit-transition-duration: 0;
            -moz-transition-duration: 0;
            -ms-transition-duration: 0;
            -o-transition-duration: 0;
            transition-duration: 0;
            -webkit-transition-delay: 0.2s;
            -moz-transition-delay: 0.2s;
            -ms-transition-delay: 0.2s;
            -o-transition-delay: 0.2s;
            transition-delay: 0.2s;
            top: 12px; /* Center stack vertically */
            left: 0;
            position: relative;
        }

            .menu-icon span::after, .menu-icon span::before {
                display: block;
                content: '';
                position: absolute;
                width: 30px;
                height: 3px;
                background-color: var(--white);
                -webkit-transition-property: margin, -webkit-transform;
                -webkit-transition-duration: 0.2s;
                -moz-transition-duration: 0.2s;
                -ms-transition-duration: 0.2s;
                -o-transition-duration: 0.2s;
                transition-duration: 0.2s;
                -webkit-transition-delay: 0.2s, 0;
                -moz-transition-delay: 0.2s, 0;
                -ms-transition-delay: 0.2s, 0;
                -o-transition-delay: 0.2s, 0;
                transition-delay: 0.2s, 0;
            }

            .menu-icon span::before {
                margin-top: -10px;
            }

            .menu-icon span::after {
                margin-top: 10px;
            }

        .menu-icon.active span {
            background-color: transparent;
        }

            .menu-icon.active span::before, .menu-icon.active span::after {
                margin-top: 0px;
                -webkit-transition-delay: 0, 0.2s;
                -moz-transition-delay: 0, 0.2s;
                -ms-transition-delay: 0, 0.2s;
                -o-transition-delay: 0, 0.2s;
                transition-delay: 0, 0.2s;
            }

            .menu-icon.active span::before {
                -webkit-transform: rotate(45deg);
                -moz-transform: rotate(45deg);
                -ms-transform: rotate(45deg);
                -o-transform: rotate(45deg);
                transform: rotate(45deg);
            }

            .menu-icon.active span::after {
                -webkit-transform: rotate(-45deg);
                -moz-transform: rotate(-45deg);
                -ms-transform: rotate(-45deg);
                -o-transform: rotate(-45deg);
                transform: rotate(-45deg);
            }
			.gnv-ico {
    width: 40px;
    height: 56px;
    position: absolute;
    background: var(--scolor);
    right: 0;
    top: 0 !important;
    transform: none !important;
    border: none !important;
  }
  .gnv-ico:before {
    content: '';
    position: absolute;
    border: 1px solid var(--mcolor);
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 3px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    left: calc(50% - 3px);
    top: calc(50% - 3px);
    transition: all 0.5s ease;
  }
   .gnavi li a {
            display:block;
            padding: 15px 20px;
            color: #fff;
            text-align: left;
            padding: 15px 20px;
            border-bottom: 1px solid #f1f5f9;
            border-radius: 0;
            background: none;
        }
  .gnavi li.active > .gnv-ico:before {
    -webkit-transform: rotate(-135deg);
    transform: rotate(-135deg);
  }
  .submenu {
    position: relative;
    left: 0;
    top: 0;
    margin: 0;
    border-radius: 0;
    padding: 0 !important;
    box-shadow: none;
    background: var(--bg-gray);
    /* width: 100%; */
    margin: 0 !important;
}
  .submenu li.over > a {
    padding-right: 20px;
  }
.submenu a {
    font-size: 13px;
    padding: 0;
    white-space: normal;
    margin: 0;
    color: var(--mcolor);
    border-bottom: 1px solid var(--cl-ttl);
	background:#376071f7 !important;
}
.submenu .gnv-ico {
    background: rgba(255, 255, 255, 0.8);
  height: 38px;
}
.submenu li {
    padding: 0;
}
  .submenu li.has_child:after {
    display: none;
  }
.has_child .submenu {
    left: 0;
    margin-top: 0;
    top: 0;
  width: calc(100% + 10px);
}
    /* Mobile navigation improvements */
    .navigation {
        height: auto;
        min-height: 70px;
    }

    .nav-content {
        padding: 0 3%;
        flex-wrap: wrap;
        position: relative;
    }

    .mobile-menu-btn {
        display: flex;
        order: 3;
    }

    .gnavi.active {
        max-height: 400px;
    }

    .gnavi li {
        /* border-bottom: 1px solid #f1f5f9; */
        background: var(--mcolor);
        /* padding: 10px 20px; */
        color: var(--mcolor);
    }
       
        .gnavi li:last-child {
            border-bottom: none;
        }

    .nav-link {
        display: block;
        padding: 16px 20px;
        font-size: 16px;
    }

    .nav-right {
        width: auto;
        gap: 12px;
    }

    .language-dropdown .language-btn span {
        display: none;
    }
    /* Mobile search improvements */
    .search-input-container.active {
        width: 250px;
        position: fixed;
        top: 70px;
        right: 0;
        z-index: 101;
    }

    /* Mobile language dropdown improvements */
    .language-btn {
        padding: 6px 10px;
        font-size: 13px;
    }

    .dropdown-menu {
        right: -10px;
        min-width: 140px;
        z-index: 999;
    }

    .dropdown-item {
        padding: 10px;
        font-size: 13px;
    }

    /* Mobile hero improvements */
    .hero-title {
        font-size: 28px;
        padding: 0 20px;
    }

    .hero-nav-left {
        left: 20px;
    }

    .hero-nav-right {
        right: 20px;
    }

    .hero-nav-btn {
        width: 40px;
        height: 40px;
    }

    .h_main {
        background: var(--mcolor);
        width: 100%;
        position: fixed;
        height: calc(100% - 68px);
        top: 80px;
        left: 0;
        padding: 30px 0;
        overflow: auto;
        display: none;
        border-top: 1px solid var(--txt-input);
        transition: left 0.3s ease;
        z-index: 98;
    }
    #gnavi {
        width: 100%;
    }
    .gnavi {
        display: block;
    }

        .hero-title {
        font-size: 24px;
    }
    .main_slide_txt {
        padding: 20px 20px;
        font-size: 14px;line-height:1.4;
    }

    .about-content {
		margin:0;
        flex-wrap: wrap;
    }

    .about-image,
    .about-text {
        width: 100%;
    }

    .why-choose-section {
        padding: 30px 0;
    }

    .services-section {
        padding: 30px 0;
    }

    .why-choose-content {
        grid-template-columns: 1fr;
    }

    .why-choose-right img {
        width: 100%;
    }

    .section-title {
        font-size: 26px;
        line-height: 1.4;
    }

    .services-content {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: auto;
    }

        .service-card a {
            display: flex;
            width: 100%;
            align-items: center;
            justify-content: space-around;
        }

    .service-icon {
        width: 80px;
        height: 80px;
    }

    .learn-more {
        display: none;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        padding-top: 30px;
    }

    .certificates-grid {
        flex-direction: column;
        align-items: center;
    }

    .public-projects-grid {
        justify-content: space-evenly;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-content {
        display: flex;
        flex-wrap: wrap;
    }

    .news-image img,
    .news-thumbnail img {
        width: 100%;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .stats-card {
        width: 100%;
        right: 0;
        position: relative;gap: 40px;
        padding: 15px;
        grid-template-columns: repeat(1, 1fr);
    }

    .about-section {
        padding: 30px 0;
    }

    .company-motto {
        grid-template-columns: 1fr;
    }
	.footer{padding: 10px 0;}
	.footer-content{padding: 0 3%;font-size: 13px;}
}

@media (max-width: 530px) {
	.feature-item{padding:10px;}
	.feature-text{
		font-size: 15px;
	}
	.section-header-custom{    margin-bottom: 15px;}
.service-card-main{flex-direction: row;padding: 0;}
    .services-content {
        gap: 0;
    }

    .services-grid {
        gap: 10px;
    }

    .service-card {
        padding: 10px;
    }

        .service-card a {
            justify-content: space-between;
        }

    .service-icon {
        margin-bottom: 0;
        margin-right: 15px;
        height: auto;
    }

    .service-main {
        width: calc(100% - 115px);
    }

    .service-icon img {
        width: 100%;
    }

    .service-title {
        text-align: left;
        font-size: 19px;
        line-height: 1.5;
    }

    .hero-nav-left {
        left: 20px;
    }

    .hero-nav-right {
        right: 20px;
    }

    .certificates-nav {
        padding: 0 20px;
    }

    .news-item {
        flex-direction: column;
    }

    .news-thumbnail {
        width: 100%;
        height: auto;
    }
	.company-motto{gap:20px;padding-bottom: 25px;}
}