:root {
            --md-sys-color-primary: #0061A4;
            --md-sys-color-on-primary: #FFFFFF;
            --md-sys-color-primary-container: #D1E4FF;
            --md-sys-color-on-primary-container: #001D36;
            --md-sys-color-secondary: #52606F;
            --md-sys-color-on-secondary: #FFFFFF;
            --md-sys-color-secondary-container: #D6E4F7;
            --md-sys-color-on-secondary-container: #0F1D2A;
            --md-sys-color-tertiary: #00639B;
            --md-sys-color-on-tertiary: #FFFFFF;
            --md-sys-color-tertiary-container: #CFE5FF;
            --md-sys-color-on-tertiary-container: #001D33;
            --md-sys-color-error: #BA1A1A;
            --md-sys-color-on-error: #FFFFFF;
            --md-sys-color-surface: #FDFCFF;
            --md-sys-color-surface-dim: #DBD9E0;
            --md-sys-color-surface-bright: #FDFCFF;
            --md-sys-color-surface-container-lowest: #FFFFFF;
            --md-sys-color-surface-container-low: #F5F3FA;
            --md-sys-color-surface-container: #EFEDF4;
            --md-sys-color-surface-container-high: #E9E7EE;
            --md-sys-color-surface-container-highest: #E3E1E9;
            --md-sys-color-on-surface: #1B1B1F;
            --md-sys-color-on-surface-variant: #44474E;
            --md-sys-color-outline: #74777F;
            --md-sys-color-outline-variant: #C4C6CF;
            --md-sys-color-background: #FDFCFF;
            --md-sys-color-on-background: #1B1B1F;
            --md-sys-elevation-level1: 0px 1px 2px rgba(0, 0, 0, 0.3), 0px 1px 3px 1px rgba(0, 0, 0, 0.15);
            --md-sys-elevation-level2: 0px 1px 2px rgba(0, 0, 0, 0.3), 0px 2px 6px 2px rgba(0, 0, 0, 0.15);
            --md-sys-elevation-level3: 0px 4px 8px 3px rgba(0, 0, 0, 0.15), 0px 1px 3px rgba(0, 0, 0, 0.3);
            --md-sys-elevation-level4: 0px 6px 10px 4px rgba(0, 0, 0, 0.15), 0px 2px 3px rgba(0, 0, 0, 0.3);
            --md-sys-elevation-level5: 0px 8px 12px 6px rgba(0, 0, 0, 0.15), 0px 4px 4px rgba(0, 0, 0, 0.3);
            --md-sys-typescale-display-large-font: 'Roboto Flex', sans-serif;
            --md-sys-typescale-display-large-size: 57px;
            --md-sys-typescale-display-large-weight: 400;
            --md-sys-typescale-display-large-line-height: 64px;
            --md-sys-typescale-headline-large-font: 'Roboto Flex', sans-serif;
            --md-sys-typescale-headline-large-size: 32px;
            --md-sys-typescale-headline-large-weight: 500;
            --md-sys-typescale-headline-large-line-height: 40px;
            --md-sys-typescale-body-large-font: 'Roboto', sans-serif;
            --md-sys-typescale-body-large-size: 16px;
            --md-sys-typescale-body-large-weight: 400;
            --md-sys-typescale-body-large-line-height: 24px;
            --md-sys-motion-easing-standard: cubic-bezier(0.2, 0, 0, 1);
            --md-sys-motion-easing-emphasized: cubic-bezier(0.2, 0, 0, 1);
            --md-sys-motion-duration-short: 200ms;
            --md-sys-motion-duration-medium: 400ms;
            --md-sys-motion-duration-long: 500ms;
            --md-sys-shape-corner-none: 0px;
            --md-sys-shape-corner-extra-small: 4px;
            --md-sys-shape-corner-small: 8px;
            --md-sys-shape-corner-medium: 12px;
            --md-sys-shape-corner-large: 16px;
            --md-sys-shape-corner-extra-large: 28px;
            --md-sys-shape-corner-full: 9999px;
        }

        [data-theme="dark"] {
            --md-sys-color-primary: #9ECAFF;
            --md-sys-color-on-primary: #003258;
            --md-sys-color-primary-container: #00497D;
            --md-sys-color-on-primary-container: #D1E4FF;
            --md-sys-color-secondary: #BAC8DC;
            --md-sys-color-on-secondary: #243240;
            --md-sys-color-secondary-container: #3B4857;
            --md-sys-color-on-secondary-container: #D6E4F7;
            --md-sys-color-surface: #131318;
            --md-sys-color-surface-dim: #131318;
            --md-sys-color-surface-bright: #39393E;
            --md-sys-color-surface-container-lowest: #0E0E13;
            --md-sys-color-surface-container-low: #1B1B20;
            --md-sys-color-surface-container: #1F1F24;
            --md-sys-color-surface-container-high: #2A2A2F;
            --md-sys-color-surface-container-highest: #34343A;
            --md-sys-color-on-surface: #E3E1E9;
            --md-sys-color-on-surface-variant: #C4C6CF;
            --md-sys-color-background: #131318;
            --md-sys-color-on-background: #E3E1E9;
            --md-sys-color-outline: #8E9099;
            --md-sys-color-outline-variant: #44474E;
        }

        @font-face {
            font-family: 'Font Awesome 6 Brands';
            font-style: normal;
            font-weight: 400;
            font-display: swap;
            src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-brands-400.woff2") format("woff2"),
                 url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-brands-400.ttf") format("truetype");
        }
        @font-face {
            font-family: 'Font Awesome 6 Free';
            font-style: normal;
            font-weight: 900;
            font-display: swap;
            src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-solid-900.woff2") format("woff2"),
                 url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-solid-900.ttf") format("truetype");
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--md-sys-typescale-body-large-font);
            font-size: var(--md-sys-typescale-body-large-size);
            font-weight: var(--md-sys-typescale-body-large-weight);
            line-height: var(--md-sys-typescale-body-large-line-height);
            color: var(--md-sys-color-on-background);
            background: url('bildorg.jpg') no-repeat center center fixed;
            background-size: cover;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            transition: background var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-standard),
                color var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-standard);
        }

        [data-theme="dark"] body {
            background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url('bildorg.jpg') no-repeat center center fixed;
            background-size: cover;
        }

        *::-webkit-scrollbar {
            width: 12px;
        }

        *::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.05);
        }

        *::-webkit-scrollbar-thumb {
            background: var(--md-sys-color-outline-variant);
            border-radius: var(--md-sys-shape-corner-full);
            border: 3px solid transparent;
            background-clip: content-box;
        }

        *::-webkit-scrollbar-thumb:hover {
            background-color: var(--md-sys-color-outline);
        }

        .md3-top-app-bar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 64px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(12px);
            color: var(--md-sys-color-on-surface);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            z-index: 1000;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            transition: all var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-standard);
            transform: translateZ(0);
            -webkit-transform: translateZ(0);
            backface-visibility: hidden;
            -webkit-backface-visibility: hidden;
        }

        [data-theme="dark"] .md3-top-app-bar {
            background: rgba(20, 20, 25, 0.7);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        [data-theme="dark"] .md3-nav-card,
        [data-theme="dark"] .md3-card,
        [data-theme="dark"] .md3-video-container,
        [data-theme="dark"] .ec-slideshow-container,
        [data-theme="dark"] .md3-footer {
            background: rgba(30, 30, 35, 0.8);
            /* Match higher opacity */
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        [data-theme="dark"] .md3-nav-card {
            background: rgba(40, 40, 45, 0.6);
        }

        .md3-top-app-bar.scrolled {
            box-shadow: var(--md-sys-elevation-level3);
            background: rgba(255, 255, 255, 0.95);
        }

        [data-theme="dark"] .md3-top-app-bar.scrolled {
            background: rgba(19, 19, 24, 0.95);
        }

        .md3-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: var(--md-sys-color-primary);
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.5px;
            transition: transform var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-emphasized);
        }

        .md3-logo:hover {
            transform: scale(1.02);
        }

        .md3-logo-icon {
            width: 32px;
            height: 32px;
            animation: rotate-slow 30s linear infinite;
        }

        @keyframes rotate-slow {
            from {
                transform: rotate(0deg);
            }

            to {
                transform: rotate(360deg);
            }
        }

        .md3-icon-button {
            width: 48px;
            height: 48px;
            border-radius: var(--md-sys-shape-corner-full);
            border: none;
            background: transparent;
            color: var(--md-sys-color-on-surface-variant);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            position: relative;
            transition: background var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
        }

        .md3-icon-button:hover {
            background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent);
        }

        .md3-icon-button:active {
            background: color-mix(in srgb, var(--md-sys-color-on-surface) 12%, transparent);
        }

        .md3-icon-button i {
            font-size: 24px;
            transition: transform var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-emphasized);
        }

        .md3-icon-button.menu-open i {
            transform: rotate(90deg);
        }

        .md3-navigation-drawer {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(40px) saturate(180%);
            -webkit-backdrop-filter: blur(40px) saturate(180%);
            z-index: 1200;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-20px);
            transition: opacity var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized),
                visibility var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized),
                transform var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized);
            overflow-y: auto;
            padding-top: 24px;
            padding-bottom: 40px;
        }

        [data-theme="dark"] .md3-navigation-drawer {
            background: rgba(0, 0, 0, 0.8);
        }

        .md3-navigation-drawer.active {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .md3-drawer-header {
            padding: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .md3-drawer-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }

        .md3-nav-card {
            background: rgba(255, 255, 255, 0.65);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: var(--md-sys-shape-corner-large);
            box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
            padding: 24px;
            transition: all var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized);
            opacity: 0;
            transform: translateY(40px) translateZ(0);
            /* Start position + GPU */
            animation: slideUp var(--md-sys-motion-duration-long) var(--md-sys-motion-easing-emphasized) forwards;
            will-change: transform, opacity;
            backface-visibility: hidden;
            outline: 1px solid transparent;
            /* Anti-aliasing fix */
        }

        [data-theme="dark"] .md3-nav-card {
            background: rgba(40, 40, 45, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .md3-navigation-drawer.active .md3-nav-card {
            opacity: 1;
            transform: translateY(0);
        }

        .md3-nav-card:nth-child(1) {
            animation-delay: 50ms;
        }

        .md3-nav-card:nth-child(2) {
            animation-delay: 100ms;
        }

        .md3-nav-card:nth-child(3) {
            animation-delay: 150ms;
        }

        .md3-nav-card:nth-child(4) {
            animation-delay: 200ms;
        }

        .md3-nav-card:nth-child(5) {
            animation-delay: 250ms;
        }

        .md3-nav-card:nth-child(6) {
            animation-delay: 300ms;
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .md3-nav-card:hover {
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
            /* Smoother shadow */
            transform: translateY(-4px) translateZ(0);
            /* Maintain GPU */
            background: rgba(255, 255, 255, 0.75);
            /* Slight brighten */
            border-color: rgba(255, 255, 255, 0.6);
        }

        [data-theme="dark"] .md3-nav-card:hover {
            background: rgba(50, 50, 60, 0.8);
            border-color: rgba(255, 255, 255, 0.2);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
        }

        .md3-nav-card-header {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--md-sys-color-outline-variant);
        }

        .md3-nav-card-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--md-sys-shape-corner-medium);
            background: var(--md-sys-color-primary-container);
            color: var(--md-sys-color-on-primary-container);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
        }

        .md3-nav-card-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--md-sys-color-on-surface);
        }

        .md3-nav-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .md3-nav-link {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            color: var(--md-sys-color-on-surface-variant);
            text-decoration: none;
            border-radius: var(--md-sys-shape-corner-medium);
            transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
            position: relative;
            overflow: hidden;
        }

        .md3-nav-link::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--md-sys-color-primary);
            transform: scaleY(0);
            transform-origin: center;
            transition: transform var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized);
            border-radius: 0 4px 4px 0;
        }

        .md3-nav-link:hover {
            background: var(--md-sys-color-surface-container-high);
            color: var(--md-sys-color-primary);
            padding-left: 20px;
        }

        .md3-nav-link:hover::before {
            transform: scaleY(1);
        }

        .md3-nav-link i {
            font-size: 20px;
            opacity: 0;
            transform: translateX(-10px);
            transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-emphasized);
        }

        .md3-nav-link:hover i {
            opacity: 1;
            transform: translateX(0);
        }

        .md3-fab {
            position: fixed;
            bottom: 24px;
            right: 24px;
            width: 56px;
            height: 56px;
            border-radius: var(--md-sys-shape-corner-large);
            background: var(--md-sys-color-primary-container);
            color: var(--md-sys-color-on-primary-container);
            border: none;
            box-shadow: var(--md-sys-elevation-level3);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1001;
            transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-emphasized);
        }

        .md3-fab:hover {
            box-shadow: var(--md-sys-elevation-level4);
            transform: scale(1.05);
        }

        .md3-fab:active {
            transform: scale(0.95);
        }

        .md3-fab i {
            font-size: 24px;
        }

        .md3-fab-scroll {
            bottom: 88px;
            background: var(--md-sys-color-secondary-container);
            color: var(--md-sys-color-on-secondary-container);
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized);
        }

        .md3-fab-scroll.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .md3-hero {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 64px;
            overflow: hidden;
        }

        .md3-hero-image {
            width: 100%;
            height: auto;
            display: block;
        }

        .md3-video-section {
            padding: 48px 24px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .md3-video-container {
            position: relative;
            width: 100%;
            max-width: 1000px;
            margin: 0 auto;
            border-radius: var(--md-sys-shape-corner-extra-large);
            overflow: hidden;
            box-shadow: var(--md-sys-elevation-level3);
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            aspect-ratio: 16/9;
        }

        .md3-video-container video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .md3-card-section {
            padding: 24px;
            max-width: 1800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 32px;
            align-items: center;
        }

        .md3-card {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            border-radius: var(--md-sys-shape-corner-extra-large);
            padding: 40px;
            width: 100%;
            max-width: 1000px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.4);
            transition: all var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized);
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 32px;
            align-items: center;
            transform: translateZ(0);
            will-change: transform, box-shadow;
            backface-visibility: hidden;
        }

        .md3-card:hover {
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
            transform: translateY(-5px) translateZ(0);
            border-color: rgba(255, 255, 255, 0.8);
            background: rgba(255, 255, 255, 0.9);
        }


        [data-theme="dark"] .md3-card:hover {
            background: rgba(40, 40, 45, 0.85);

            border-color: rgba(255, 255, 255, 0.25);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
        }

        @media (max-width: 768px) {
            .md3-card {
                grid-template-columns: 1fr;
                text-align: center;
                padding: 24px;
                border-radius: 28px;
                gap: 24px;
                will-change: unset;
                width: 100%;
            }

            .md3-card-section {
                gap: 24px;
                padding: 24px 16px !important;
                /* Restore vertical spacing */
                width: 100%;
                box-sizing: border-box;
            }

            /* Harmonize Video Section */
            .md3-video-section {
                padding: 48px 16px !important;
                width: 100%;
                box-sizing: border-box;
            }

            /* Harmonize Slideshow Section */
            .ec-slideshow-section {
                padding: 48px 16px !important;
                width: 100%;
                box-sizing: border-box;
            }
        }

        .md3-card-content {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .md3-card-title {
            font-family: var(--md-sys-typescale-headline-large-font);
            font-size: var(--md-sys-typescale-headline-large-size);
            font-weight: var(--md-sys-typescale-headline-large-weight);
            line-height: var(--md-sys-typescale-headline-large-line-height);
            color: var(--md-sys-color-on-surface);
        }

        .md3-card-description {
            color: var(--md-sys-color-on-surface-variant);
            margin-bottom: 8px;
            font-size: var(--md-sys-typescale-body-large-size);
        }

        .md3-card-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .md3-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 24px;
            border-radius: var(--md-sys-shape-corner-full);
            font-weight: 500;
            font-size: 1rem;
            letter-spacing: 0.1px;
            cursor: pointer;
            border: none;
            transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
            position: relative;
            overflow: hidden;
            text-decoration: none;
        }

        .md3-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: currentColor;
            opacity: 0;
            transition: opacity var(--md-sys-motion-duration-short);
        }

        .md3-button:hover::before {
            opacity: 0.08;
        }

        .md3-button:active {
            transform: scale(0.98);
        }

        .md3-button-filled {
            background: var(--md-sys-color-primary);
            color: var(--md-sys-color-on-primary);
        }

        .md3-button-filled:hover {
            box-shadow: var(--md-sys-elevation-level1);
        }

        .md3-button-outlined {
            background: transparent;
            color: var(--md-sys-color-primary);
            border: 1px solid var(--md-sys-color-outline);
        }

        .md3-button-outlined:hover {
            background: color-mix(in srgb, var(--md-sys-color-primary) 8%, transparent);
        }

        .md3-qr-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 16px;
        }

        .md3-qr-code {
            background: white;
            padding: 16px;
            border-radius: var(--md-sys-shape-corner-medium);
            box-shadow: var(--md-sys-elevation-level1);
        }

        .md3-qr-code img {
            display: block;
            width: 180px;
            height: 180px;
        }

        .md3-device-icons {
            display: flex;
            gap: 16px;
            justify-content: center;
        }

        .md3-device-icon {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            color: var(--md-sys-color-on-surface-variant);
            font-size: 12px;
        }

        .md3-device-icon i {
            font-size: 20px;
        }

        .marquee-section {
            background: var(--md-sys-color-surface-container);
            color: var(--md-sys-color-on-surface);
            padding: 12px 0;
            overflow: hidden;
            position: relative;
            border-bottom: 1px solid var(--md-sys-color-outline-variant);
        }

        .marquee-content {
            display: inline-block;
            white-space: nowrap;
            animation: marquee 20s linear infinite;
            padding-left: 100%;
        }

        @keyframes marquee {
            0% {
                transform: translateX(0);
            }

            100% {
                transform: translateX(-100%);
            }
        }

        .btn-gallery {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 56px;
            padding: 0 32px;
            background: var(--md-sys-color-tertiary);
            color: var(--md-sys-color-on-tertiary);
            border-radius: var(--md-sys-shape-corner-full);
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            box-shadow: var(--md-sys-elevation-level2);
            transition: all var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
        }

        .btn-gallery:hover {
            box-shadow: var(--md-sys-elevation-level4);
            transform: scale(1.05);
        }

        .md3-footer {
            background: rgba(255, 255, 255, 0.65);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            border-top: 1px solid rgba(255, 255, 255, 0.4);
            padding: 48px 24px 24px;
            margin-top: 64px;
        }

        .md3-footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }

        .md3-footer-section h6 {
            font-size: 14px;
            font-weight: 700;
            color: var(--md-sys-color-primary);
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .md3-footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .md3-footer-link {
            color: var(--md-sys-color-on-surface-variant);
            text-decoration: none;
            transition: color var(--md-sys-motion-duration-short);
            font-size: 14px;
        }

        .md3-footer-link:hover {
            color: var(--md-sys-color-primary);
        }

        .md3-footer-divider {
            height: 1px;
            background: var(--md-sys-color-outline-variant);
            margin: 32px 0;
        }

        .md3-footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        .md3-footer-copyright {
            color: var(--md-sys-color-on-surface-variant);
            font-size: 14px;
        }

        .ec-slideshow-section {
            padding: 48px 24px;
            max-width: 1050px;
            margin: 0 auto;
        }

        .ec-slideshow-container {
            position: relative;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--md-sys-shape-corner-extra-large);
            overflow: hidden;
            box-shadow: var(--md-sys-elevation-level3);
            aspect-ratio: 16/9;
        }

        .ec-slide {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .ec-slide.ec-active {
            opacity: 1;
        }

        .ec-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .ec-slide-caption {
            position: absolute;
            bottom: 32px;
            left: 32px;
            right: 32px;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(8px);
            padding: 24px;
            border-radius: var(--md-sys-shape-corner-medium);
            color: white;
        }

        .ec-slide-caption h2 {
            font-size: 24px;
            margin-bottom: 8px;
            color: white;
        }

        .ec-slide-caption p {
            margin: 0;
            color: #e0e0e0;
        }

        @media (max-width: 768px) {
            .ec-slide-caption {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .md3-video-container {
                width: 100%;
                margin: 0 auto;
                border-radius: 5px;

            }

            .ec-slideshow-container {
                border-radius: 28px;

            }

            .md3-qr-container {
                display: none;
            }

            .md3-card-actions {
                justify-content: center;
                width: 100%;
            }
        }