:root {
	--bg-canvas: #f0f4f8; /* Ice Cream Blue */
    --bg-frame: #bacddb;
    --bg-frame-rgb: 186, 205, 219;
    --bg-form: #ffffff;
    --color-nav: #244a6e;
    --color-nav-hover: #152e46;
    --color-text: #1e2a38;
    --color-text-logo: #0069a6;
    --color-text-frame: #3b4d5e;
    --color-success-text: #1d5330;
    --color-success-bg: #e1f0e6;
    --color-error-text: #842029;
    --color-error-bg: #f8e8e8;
    --color-border: #d2e0ea;
	/* Typografia */
    --font-size-base: 15px;
	--font-size-small: calc(var(--font-size-base) - 2px);
    --line-height-base: 1.5; /* riadkovanie */
	--line-height-small: calc(var(--line-height-base) - 0.35);
    --font-family-base: 'Segoe UI', Arial, sans-serif;
    /* Typografia */
    --font-size-h1: calc(var(--font-size-base) + 9px);
    --font-size-h2: calc(var(--font-size-base) + 5px);
    --font-size-h3: calc(var(--font-size-base) + 1px);
    /* Spacing system */
	--space-02px: 0.125rem;
    --space-04px: 0.25rem;
    --space-08px: 0.5rem;
    --space-12px: 0.75rem;
    --space-16px: 1rem;
    --space-20px: 1.25rem;
    --space-24px: 1.5rem;
    --space-32px: 2rem;
    --space-36px: 2.25rem;
    --space-72px: 4.5rem;
    --space-160px: 10rem;
    --space-180px: 11.25rem;
    --space-200px: 12.5rem;
    --space-260px: 16.25rem;
    --space-280px: 17.5rem;
    --space-300px: 18.75rem;
    --space-600px: 37.5rem;
    --space-700px: 43.75rem;
    --space-minus: calc(-1 * var(--space-02px));
	/* Sémantické setupy */
    --frame-padding-x: var(--space-36px);
    --frame-padding-y: 0;
    --logo-max-height: calc(var(--frame-padding-x) - var(--space-04px));
}

html {
    font-size: var(--font-size-base);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-frame);
    font-family: var(--font-family-base);
    color: var(--color-text);
    min-height: 100dvh;
/*	padding: 0 var(--frame-padding-x); */
	padding: var(--frame-padding-y) 0;
    display: flex;
    flex-direction: column;
}

.site-canvas {
/*	border-radius: var(--space-04px); */
	border-radius: 0;
    background-color: var(--bg-canvas);
    box-shadow: 0 var(--space-04px) var(--space-08px) rgba(0, 0, 0, 0.5);
    padding: var(--space-20px) var(--space-32px);
    flex: 1;
    display: flex;
    flex-direction: column;
}
/* */
.frame-top {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding-top: var(--space-04px);
    margin-bottom: var(--space-08px);
}

.frame-logo-wrap {
    grid-column: 2;
    text-align: center;
}

.frame-logo {
    max-height: var(--logo-max-height);
    width: auto;
    display: block;
}

.frame-lang {
    grid-column: 3;
    justify-self: end;
    display: flex;
    gap: var(--space-04px);
    margin: 0 var(--space-32px) 0 0;
    font-weight: 700;
    font-size: var(--font-size-small);
}

.frame-lang a {
    text-decoration: none;
    padding: var(--space-04px) var(--space-08px);
    border-radius: var(--space-04px);
    transition: background-color 0.2s, color 0.2s;
}

.frame-lang a.active, 
.frame-lang a:hover {
    background-color: var(--bg-canvas);
}

.frame-lang a,
.frame-bottom {
    color: var(--color-text-logo);
}
/* */
.frame-bottom {
    font-size: var(--font-size-small);
    padding: var(--space-12px) var(--frame-padding-x);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.footer-copy {
    grid-column: 2;
    text-align: center;
}

.footer-tech {
    grid-column: 3;
    text-align: right;
}

.footer-tech a {
    text-decoration: none;
}
/* */
.main-nav {
    border-bottom: var(--space-02px) solid var(--color-border);
    padding-bottom: var(--space-04px);
    margin-bottom: var(--space-08px);
}

.main-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-12px);
    align-items: center;
}

.main-nav a {
    color: var(--color-nav);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-h3);
    display: inline-flex;
    align-items: center;
    gap: var(--space-04px);
    transition: color 0.2s;
}

/* */
.main-nav a::before {
    content: '';
    display: inline-block;
    width: var(--font-size-h3);
    height: var(--font-size-h3);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
}

.main-nav a.icon-home::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23244a6e'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

.main-nav a:hover {
    color: var(--color-nav-hover);
}

.nav-dropdown {
    position: relative; 
    display: inline-block;
}

.nav-dropdown .dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-canvas);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    box-shadow: 0 var(--space-04px) var(--space-08px) rgba(var(--bg-frame-rgb), 0.5);
    min-width: var(--space-200px);
    padding: var(--space-08px) 0;
    z-index: 1000;
    list-style: none;
    margin: 0;
}

.nav-dropdown:hover > .dropdown-menu {
    display: block;
}

.dropdown-menu > li {
    display: block;
    width: 100%;
    position: relative;
    margin: 0;
    padding: 0;
}

.dropdown-menu > li > a {
    padding: var(--space-08px) var(--space-16px);
    font-size: var(--font-size-small);
    color: var(--color-nav);
    display: block;
    white-space: nowrap;
    font-weight: 600;
    line-height: var(--line-height-small);
    box-sizing: border-box;
    transition: background-color 0.2s, color 0.2s;
}

.dropdown-menu > li > a:hover,
.dropdown-menu > .nav-dropdown-sub:hover > a {
    background-color: var(--color-border);
    color: var(--color-nav-hover);
}

.dropdown-menu > .nav-dropdown-sub {
    position: relative;
}

.nav-dropdown-sub > .dropdown-submenu {
    display: none;
    position: absolute;
    top: calc(0px - var(--space-08px));
    left: 100%;
    background-color: var(--bg-canvas);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    box-shadow: 0 var(--space-04px) var(--space-08px) rgba(var(--bg-frame-rgb), 0.5);
    min-width: var(--space-200px);
    padding: var(--space-08px) 0;
    z-index: 1001;
    list-style: none;
    margin: 0;
}

.dropdown-menu > .nav-dropdown-sub:hover > .dropdown-submenu {
    display: block;
}

.dropdown-submenu > li {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
}

.dropdown-submenu > li > a {
    padding: var(--space-08px) var(--space-16px);
    font-size: var(--font-size-small);
    color: var(--color-nav);
    display: block;
    white-space: nowrap;
    font-weight: 600;
    line-height: var(--line-height-small);
    box-sizing: border-box;
    transition: background-color 0.2s, color 0.2s;
}

.dropdown-submenu > li > a:hover {
    background-color: var(--color-border);
    color: var(--color-nav-hover);
}
/* */
.hero-headline {
    text-align: center;
    font-size: var(--font-size-h1);
    font-weight: 600;
    color: var(--color-text);
    margin: var(--space-20px) 0 var(--space-20px) 0;
}

.hero-slider {
    position: relative;
    width: 100%;
    max-width: 93.75rem;
    max-height: 19rem;
    margin: 0 auto;
    margin-top: var(--space-20px);
    aspect-ratio: 16 / 9;
    border-radius: var(--space-04px);
    box-shadow: 0 var(--space-04px) var(--space-08px) rgba(var(--bg-frame-rgb), 0.5);
    overflow: hidden;
    background-color: var(--bg-form);
}

.hero-slider-wrap {
    width: 100%;
    margin-bottom: var(--space-24px);
}

.hero-slider .swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slider .swiper-slide {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    opacity: 1 !important;
    z-index: 0;
    transition: none !important;
    will-change: transform;
}

.hero-slider .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-slider .swiper-slide-prev {
    transform: translate(0, 0) rotate(0deg) scale(1) !important;
    z-index: 1 !important;
    transition: none !important;
}

.hero-slider .swiper-slide-active {
    transform: translate(0, 0) rotate(0deg) scale(1) !important;
    z-index: 2 !important;
    pointer-events: auto;
    transition: transform 1000ms cubic-bezier(0.25, 1, 0.5, 1) !important;
}

.hero-slider .swiper-slide[data-effect="verticalD"]:not(.swiper-slide-active):not(.swiper-slide-prev) {
    transform: translateY(-100%) scale(0.5) !important;
}

.hero-slider .swiper-slide[data-effect="diagonalR"]:not(.swiper-slide-active):not(.swiper-slide-prev) {
    transform: translate(100%, -100%) rotate(0deg) scale(0.5) !important;
}

.hero-slider .swiper-slide[data-effect="diagonalL"]:not(.swiper-slide-active):not(.swiper-slide-prev) {
    transform: translate(-100%, -100%) rotate(0deg) scale(0.5) !important;
}

.hero-slider .slide-caption {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--space-12px) var(--space-20px);
    background: rgba(var(--bg-frame-rgb), 0.50);
    color: var(--color-nav-hover);
    text-align: center;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.5s ease-out, opacity 0.5s ease-out;
    z-index: 5;
}

.hero-slider .swiper-slide-active .slide-caption {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.3s;
}

.hero-slider .slide-caption h3 {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: inherit;
}

.hero-slider .swiper-button-next,
.hero-slider .swiper-button-prev {
    color: var(--color-nav);
    top: 50%;
    transform: translateY(-50%);
    margin-top: 0;
    z-index: 10;
}

.hero-slider .swiper-pagination {
    z-index: 10;
}

.hero-slider .swiper-pagination-bullet {
    background-color: var(--bg-canvas);
    opacity: 0.6;
}

.hero-slider .swiper-pagination-bullet-active {
    background-color: var(--color-nav);
    opacity: 1;
}
/* */
.subpage-header {
    margin-bottom: var(--space-12px);
}

.breadcrumb {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-08px);
    align-items: center;
    font-size: var(--font-size-small);
}

.breadcrumb li + li::before {
    content: "\00AB";
    margin-right: var(--space-08px);
    color: var(--color-nav);
    font-weight: 700;
}

.breadcrumb a {
    color: var(--color-nav);
    text-decoration: none;
    font-weight: 600;
}

.breadcrumb a:hover {
    color: var(--color-nav-hover);
    text-decoration: none;
}

.breadcrumb-current {
    color: var(--color-text);
    font-weight: 600;
}
/* --- Index1.html --- */
.page-content {
    line-height: var(--line-height-base);
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.page-content .lead-text {
 /*	display: none; */
    font-size: var(--font-size-h2);
    color: var(--color-text);
    margin-bottom: var(--space-12px);
}

.page-content p {
    margin-bottom: var(--space-12px);
    text-align: justify;
}

.page-content p:last-child {
    margin-bottom: 0;
}
/* */
.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--space-04px);
    overflow: hidden;
    box-shadow: 0 var(--space-04px) var(--space-08px) rgba(var(--bg-frame-rgb), 0.5);
    background-color: var(--bg-form);
}

.youtube-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
}

.youtube-placeholder p {
    margin-bottom: var(--space-08px);
    font-size: var(--font-size-small);
	font-weight: 600;
}

.btn-consent {
    background-color: var(--color-nav);
    color: var(--bg-canvas);
    border: none;
    padding: var(--space-04px) var(--space-08px);
    border-radius: var(--space-04px);
    cursor: pointer;
    font-weight: bold;
    transition: background 0.2s;
}

.btn-consent:hover {
    background-color: var(--color-nav-hover);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}
/* --- Index5 --- */
.contact-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-72px);
    width: 100%;
    margin-top: var(--space-04px);
}

.contact-form-wrap,
.contact-info-wrap {
    min-width: 0;
}

.contact-form-wrap h2,
.contact-info-wrap h2 {
    font-size: var(--font-size-h2);
    color: var(--color-text);
    margin-bottom: var(--space-08px);
    border-bottom: var(--space-02px) solid var(--color-border);
    padding-bottom: var(--space-08px);
}

.form-group {
    margin-bottom: var(--space-08px);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-04px);
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-08px) var(--space-08px);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    background-color: var(--bg-form);
    font-family: inherit;
    font-size: var(--font-size-base);
    color: var(--color-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-nav);
    box-shadow: 0 0 0 var(--space-04px) rgba(var(--bg-frame-rgb), 0.25);
}
/* mapa */
.map-popup-box {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: var(--space-04px);
    cursor: pointer;
    vertical-align: middle;
}

.map-icon {
    display: inline-block;
    width: var(--font-size-base);
    height: var(--font-size-base);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23244a6e'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
    transition: opacity 0.2s ease;
}

.map-popup-box:hover .map-icon {
    filter: brightness(0.7); 
}

.map-popup-content {
    display: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 100%;
    z-index: 100;
    width: 20rem;
    background-color: var(--bg-canvas);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    box-shadow: 0 var(--space-04px) var(--space-12px) rgba(var(--bg-frame-rgb, 0, 0, 0), 0.25);
    padding: var(--space-04px);
    margin-bottom: var(--space-04px);
}

.map-popup-content .map-popup-img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--space-02px);
}

.map-popup-box:hover .map-popup-content {
    display: block;
}/* */
.btn-submit {
    display: inline-block;
    background-color: var(--color-nav);
    color: var(--bg-canvas);
    border: none;
    padding: var(--space-08px) var(--space-08px);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--space-04px);
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-submit:hover {
    background-color: var(--color-nav-hover);
}

.form-status {
    margin-top: var(--space-08px);
    padding: var(--space-08px) var(--space-08px);
    border-radius: var(--space-08px); 
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    display: none;
}

.form-status.success {
    display: block;
    background-color: var(--color-success-bg);
    color: var(--color-success-text);
    border: 1px solid var(--color-success-text);
    border-left-width: var(--space-04px);
}

.form-status.error {
    display: block;
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
    border: 1px solid var(--color-error-text);
    border-left-width: var(--space-04px);
}

.security-traffic-light {
/*	display: none; */
	display: flex;
    width: fit-content;
    gap: var(--space-12px);
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-canvas);
    border: 1px solid var(--color-border);
    padding: var(--space-08px) var(--space-12px);
    border-radius: var(--space-04px);
    margin-bottom: var(--space-16px);
    font-size: 0.85rem;
}

.security-traffic-light .light-label {
/*	display: none; */
	display: inline;
}

.light-item {
    display: flex;
    align-items: center;
    gap: var(--space-08px);
    font-weight: 600;
    color: var(--color-text);
}

.light-bulb {
    width: var(--space-12px);
    height: var(--space-12px);
    border-radius: 50%;
    background-color: var(--bg-canvas);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.light-bulb.red {
    background-color: var(--color-error-bg);
    box-shadow: 0 0 var(--space-04px) var(--color-error-text);
}

.light-bulb.green {
    background-color: var(--color-success-bg);
    box-shadow: 0 0 var(--space-04px) var(--color-success-text);
}

.light-item small {
    font-weight: normal;
    opacity: 0.75;
}

.info-block {
    margin-bottom: var(--space-12px);
}

.info-block h3 {
    font-size: var(--font-size-h3);
    color: var(--color-text);
    margin-bottom: var(--space-08px);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--space-04px);
}

.info-block h3::before {
    content: '';
    display: inline-block;
    width: var(--font-size-h3);
    height: var(--font-size-h3);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
}
/* */
.info-block h3.icon-address::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23244a6e'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

.info-block h3.icon-phone::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23244a6e'%3E%3Cpath d='M6.62 10.79a15.053 15.053 0 006.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E");
}

.info-block h3.icon-email::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23244a6e'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.info-block p {
    margin: 0 0 0 0;
    line-height: var(--line-height-small);
}

.contact-emails {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-emails li {
    margin-bottom: 0;
    line-height: var(--line-height-small);
}

.contact-emails a {
    color: var(--color-nav);
    text-decoration: none;
}

.contact-emails a:hover {
    color: var(--color-nav-hover);
    text-decoration: none;
}

.contact-emails .position {
    color: var(--color-text);
    font-size: var(--font-size-small);
}
/* --- index2 --- */
.tech-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--space-280px), 1fr));
    gap: var(--space-16px);
    margin-top: var(--space-16px);
    margin-bottom: var(--space-24px);
}

.tech-card {
    background-color: var(--bg-form);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    padding: var(--space-04px);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tech-title {
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-04px);
    padding-bottom: var(--space-04px);
    width: 100%;
    text-align: center;
}

.tech-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.tech-image-wrap {
    display: block;
    width: var(--space-260px);
    margin-bottom: var(--space-08px);
    border-radius: var(--space-04px);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tech-image-wrap img {
    width: 100%;
    height: var(--space-180px);
    object-fit: cover;
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    display: block;
}

.tech-image-wrap:hover {
    transform: translateY(var(--space-minus));
    box-shadow: 0 var(--space-04px) var(--space-12px) rgba(var(--bg-frame-rgb), 0.5);
}

.tech-text {
    width: 100%;
    color: var(--color-text);
}

.tech-text p {
    margin: var(--space-04px);
    text-align: left;
    font-size: var(--font-size-small);
}

.tech-more {
    color: var(--color-nav);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: color 0.2s ease, transform 0.2s ease;
}

.tech-more::after {
    content: '';
    display: inline-block;
    width: var(--font-size-small);
    height: var(--font-size-small);
    background-color: currentColor;
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpolyline points='12 8 16 12 12 16'/%3E%3Cline x1='8' y1='12' x2='16' y2='12'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpolyline points='12 8 16 12 12 16'/%3E%3Cline x1='8' y1='12' x2='16' y2='12'/%3E%3C/svg%3E");
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.tech-more:hover {
    color: var(--color-nav-hover);
    text-decoration: none;
    transform: translateX(var(--space-02px));
}
/* --- indexA3 --- */
.content-dual-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 450px), 1fr));
    gap: var(--space-32px);
    margin-top: var(--space-08px);
}

.content-dual-grid .dual-column {
    display: flex;
    flex-direction: column;
}
/* --- index3 --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--space-180px), 1fr));
    gap: var(--space-12px);
    margin-bottom: var(--space-08px);
}

.gallery-card {
    background-color: var(--bg-form);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    padding: var(--space-12px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.gallery-image {
    display: block;
    border-radius: var(--space-04px);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery-image:hover {
    transform: translateY(var(--space-minus));
    box-shadow: 0 var(--space-04px) var(--space-12px) rgba(var(--bg-frame-rgb), 0.5);
}

.gallery-image img {
    width: 100%;
    height: var(--space-180px);
    object-fit: cover;
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    display: block;
}
/* Lightbox */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    align-items: center;
    justify-content: center;
}

.lightbox-modal img {
    max-width: 75vw;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--space-04px);
    box-shadow: 0 var(--space-08px) var(--space-32px) rgba(0,0,0,0.5);
}

.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    padding: var(--space-12px) var(--space-16px);
    border-radius: var(--space-04px);
    transition: background 0.2s ease;
}

.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-close {
    top: var(--space-20px);
    right: var(--space-32px);
}

.lightbox-prev {
    left: var(--space-20px);
}

.lightbox-next {
    right: var(--space-20px);
}
/* --- index4 --- */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--space-260px), 1fr));
    gap: var(--space-16px);
    margin-top: var(--space-20px);
}

.certificate-card {
    background-color: var(--bg-form);
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
    padding: var(--space-16px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.certificate-image {
    display: block;
    margin-bottom: var(--space-12px);
    border-radius: var(--space-04px);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.certificate-image:hover {
    transform: translateY(var(--space-minus));
    box-shadow: 0 var(--space-04px) var(--space-12px) rgba(var(--bg-frame-rgb), 0.5);
}

.certificate-image img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--space-04px);
}

.certificate-title {
    font-size: var(--font-size-small);
    color: var(--color-text-frame);
    font-weight: 600;
}
/* */
@media (max-width: 768px) {
    :root {
        --font-size-base: 13px;
    }

    body {
        padding: 0 var(--space-12px);
    }

    .frame-top {
        grid-template-columns: 1fr;
    }

    .frame-logo-wrap {
        grid-column: 1;
    }

    .frame-logo {
        margin: 0 auto;
    }

    .frame-lang {
        grid-column: 1;
        justify-self: center;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-04px);
        text-align: center;
    }

    .footer-copy,
    .footer-tech {
        grid-column: auto;
        text-align: center;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav a {
        width: 100%;
    }

    .nav-dropdown .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
    }

    .dropdown-menu a {
        white-space: normal;
    }

    .nav-dropdown-sub > .dropdown-submenu {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background-color: transparent;
        padding-left: var(--space-32px);
    }

    .nav-dropdown:hover > .dropdown-submenu,
    .dropdown-menu > .nav-dropdown-sub:hover > .dropdown-submenu {
        display: block;
    }

    .hero-slider {
        max-height: var(--space-260px);
    }

    .hero-slider .swiper-button-next,
    .hero-slider .swiper-button-prev {
        transform: translateY(-50%) scale(0.65);
    }

    .hero-slider .slide-caption {
        display: none !important;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }
	
   .map-popup-content {
        position: fixed;
        left: 50% !important;
        right: auto !important;
        top: 50% !important;
        transform: translate(-50%, -50%) !important;
        width: 92vw !important;
        box-shadow: 0 0 0 100vw rgba(0, 0, 0, 0.5);
    }

    .certificates-grid {
        grid-template-columns: 1fr;
        gap: var(--space-16px);
    }

    .certificate-card {
        padding: var(--space-12px);
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12px);
    }

    .gallery-image img {
        max-width: 100%;
        height: auto;
    }
    .tech-body {
        flex-direction: column;
    }

    .tech-image-wrap {
        width: 100%;
    }

    .tech-image-wrap img {
        height: auto;
        max-height: var(--space-200px);;
    }
}