:root {
                --brand-blue: #0057b8;
                --brand-blue-deep: #003a7a;
                --brand-blue-soft: #2a7fe0;
                --brand-yellow: #ffd84d;
                --text-light: rgba(255, 255, 255, 0.92);
                --text-muted: rgba(255, 255, 255, 0.72);
                --surface: rgba(255, 255, 255, 0.08);
                --surface-strong: rgba(255, 255, 255, 0.14);
                --border-soft: rgba(255, 255, 255, 0.14);
                --page-bg: #edf4ff;
                --shadow-soft: 0 18px 48px rgba(0, 34, 79, 0.18);
                --shadow-card: 0 22px 60px rgba(0, 49, 110, 0.22);
                --max-width: 1280px;
                --radius-xl: 28px;
                --radius-lg: 20px;
                --radius-md: 14px;
                --transition: 220ms cubic-bezier(.2, .8, .2, 1);
            }

            * {
                box-sizing: border-box;
            }

            html {
                scroll-behavior: smooth;
                overflow-x: hidden;
                scrollbar-width: thin;
                scrollbar-color: var(--brand-blue) rgba(13, 36, 66, 0.12);
            }

            html {
                scrollbar-gutter: stable;
            }

            body {
                overflow-x: hidden;
                margin: 0;
                min-height: 100vh;
                font-family: 'Manrope', sans-serif;
                background:
                    radial-gradient(circle at top left, rgba(0, 87, 184, 0.22), transparent 30%),
                    radial-gradient(circle at top right, rgba(255, 216, 77, 0.16), transparent 24%),
                    linear-gradient(180deg, #f4f8ff 0%, var(--page-bg) 100%);
                color: #0d2442;
            }

            html.menu-is-open,
            body.menu-is-open {
                overflow: hidden;
            }

            html::-webkit-scrollbar,
            body::-webkit-scrollbar {
                width: 12px;
                height: 12px;
            }

            html::-webkit-scrollbar-track,
            body::-webkit-scrollbar-track {
                background: linear-gradient(180deg, rgba(0, 58, 122, 0.08), rgba(0, 87, 184, 0.12));
            }

            html::-webkit-scrollbar-thumb,
            body::-webkit-scrollbar-thumb {
                border: 3px solid rgba(237, 244, 255, 0.98);
                border-radius: 999px;
                background: linear-gradient(180deg, var(--brand-blue-deep) 0%, var(--brand-blue) 58%, var(--brand-yellow) 100%);
                box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
            }

            html::-webkit-scrollbar-thumb:hover,
            body::-webkit-scrollbar-thumb:hover {
                background: linear-gradient(180deg, #002d61 0%, #0057b8 52%, #ffd84d 100%);
            }

            a {
                color: inherit;
                text-decoration: none;
            }

            button {
                font: inherit;
            }

            .me-1 {
                margin-right: 0.4rem;
            }

            .site-shell {
                position: relative;
                z-index: 20;
                width: min(calc(100% - 32px), var(--max-width));
                margin: 24px auto 0;
            }

            .site-header {
                position: relative;
                z-index: 20;
                overflow: visible;
                color: white;
                border: 1px solid var(--border-soft);
                border-radius: var(--radius-xl);
                background:
                    linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03)),
                    linear-gradient(120deg, var(--brand-blue-deep) 0%, var(--brand-blue) 45%, #0a6ad5 100%);
                box-shadow: var(--shadow-card);
                isolation: isolate;
            }

            .site-header::before,
            .site-header::after {
                content: "";
                position: absolute;
                inset: auto;
                z-index: -1;
                border-radius: 999px;
                pointer-events: none;
            }

            .site-header::before {
                top: -110px;
                right: -60px;
                width: 260px;
                height: 260px;
                background: radial-gradient(circle, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0) 72%);
            }

            .site-header::after {
                bottom: -120px;
                left: -80px;
                width: 320px;
                height: 320px;
                background: radial-gradient(circle, rgba(126, 192, 255, 0.24), rgba(126, 192, 255, 0) 72%);
            }

            .header-row {
                position: relative;
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 24px;
                padding: 16px 28px;
            }

            .header-row + .header-row {
                border-top: 1px solid var(--border-soft);
            }

            .topbar {
                padding-top: 14px;
                padding-bottom: 14px;
                font-size: 0.95rem;
                color: var(--text-light);
            }

            .topbar-left,
            .topbar-right,
            .brand-actions,
            .menu-row {
                display: flex;
                align-items: center;
                gap: 22px;
            }

            .topbar-left {
                flex-wrap: wrap;
            }

            .topbar-item,
            .topbar-right a {
                display: inline-flex;
                align-items: center;
                gap: 6px;
                white-space: nowrap;
            }

            .topbar-item i,
            .topbar-right i {
                color: var(--brand-yellow);
                font-size: 1rem;
            }

            .topbar-right {
                margin-left: auto;
            }

            .topbar-right a {
                transition: opacity var(--transition), transform var(--transition);
            }

            .topbar-right a:hover {
                opacity: 1;
                transform: translateY(-1px);
            }

            .brand-row {
                padding-top: 18px;
                padding-bottom: 18px;
            }

            .brand-logo {
                display: inline-flex;
                align-items: center;
                min-height: 66px;
            }

            .brand-logo img {
                display: block;
                width: auto;
                height: 54px;
                object-fit: contain;
                filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.18));
                transform-origin: center;
                transition: transform var(--transition), filter var(--transition);
            }

            .brand-logo:hover img {
                transform: scale(1.05);
                filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.22));
            }

            .brand-logo--current,
            .footer-logo--current,
            .menu-link--current,
            .footer-link-current {
                cursor: default;
            }

            .brand-logo--current:hover img {
                transform: none;
                filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.18));
            }

            .brand-actions {
                margin-left: auto;
            }

            .lang-switcher {
                display: inline-flex;
                align-items: center;
                padding: 6px;
                border: 1px solid rgba(255, 255, 255, 0.16);
                border-radius: 999px;
                background: rgba(255, 255, 255, 0.08);
                backdrop-filter: blur(18px);
            }

            .lang-option {
                border: 0;
                padding: 10px 16px;
                border-radius: 999px;
                color: var(--text-light);
                background: transparent;
                font-size: 0.95rem;
                font-weight: 700;
                letter-spacing: 0.02em;
                cursor: pointer;
                text-decoration: none;
                transition: background var(--transition), color var(--transition), transform var(--transition);
            }

            .lang-option.is-active {
                background: rgba(255, 255, 255, 0.96);
                color: var(--brand-blue-deep);
                box-shadow: 0 10px 28px rgba(7, 22, 44, 0.14);
            }

            .lang-option:hover {
                transform: translateY(-1px);
            }

            .phone-button {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                padding: 14px 22px;
                border-radius: 999px;
                background: linear-gradient(135deg, #ffffff 0%, #e9f3ff 100%);
                color: var(--brand-blue-deep);
                font-family: 'Space Grotesk', sans-serif;
                font-weight: 700;
                letter-spacing: 0.02em;
                box-shadow: 0 14px 40px rgba(0, 29, 68, 0.24);
                transition: transform var(--transition), box-shadow var(--transition);
            }

            .phone-button:hover {
                transform: translateY(-2px);
                box-shadow: 0 18px 46px rgba(0, 29, 68, 0.3);
            }

            .phone-button i {
                font-size: 1rem;
                color: var(--brand-blue);
            }

            .menu-row {
                padding-top: 0;
                padding-bottom: 0;
                min-height: 68px;
            }

            .menu-toggle {
                display: none;
                align-items: center;
                justify-content: center;
                width: 48px;
                height: 48px;
                border: 1px solid rgba(255, 255, 255, 0.18);
                border-radius: 14px;
                background: rgba(255, 255, 255, 0.08);
                color: white;
                cursor: pointer;
                transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
            }

            .menu-toggle i {
                font-size: 1.36rem;
                line-height: 1;
                transition: transform var(--transition);
            }

            .menu-toggle:hover {
                transform: translateY(-1px);
                background: rgba(255, 255, 255, 0.12);
            }

            .menu-toggle.is-active {
                background: rgba(255, 255, 255, 0.14);
                border-color: rgba(255, 255, 255, 0.24);
                box-shadow: 0 18px 36px rgba(0, 17, 44, 0.24);
            }

            .menu {
                display: flex;
                align-items: center;
                gap: 8px;
                list-style: none;
                padding: 0;
                margin: 0;
            }

            .menu-item {
                position: relative;
                z-index: 25;
            }

            .menu-link,
            .menu-trigger {
                position: relative;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: 8px;
                height: 68px;
                padding: 0 18px;
                color: #fff;
                font-family: 'Space Grotesk', sans-serif;
                font-size: 0.96rem;
                font-weight: 700;
                letter-spacing: 0.03em;
                text-transform: uppercase;
                background: transparent;
                border: 0;
                cursor: pointer;
            }

            .menu-link::after,
            .menu-trigger::after {
                content: "";
                position: absolute;
                left: 18px;
                right: 18px;
                bottom: 13px;
                height: 3px;
                border-radius: 999px;
                background: linear-gradient(90deg, #fff 0%, var(--brand-yellow) 100%);
                transform: scaleX(0);
                transform-origin: center;
                transition: transform var(--transition);
            }

            .menu-item:hover > .menu-link::after,
            .menu-item:hover > .menu-trigger::after,
            .menu-item:focus-within > .menu-link::after,
            .menu-item:focus-within > .menu-trigger::after {
                transform: scaleX(1);
            }

            .menu-link.is-active,
            .menu-link--current {
                color: #fff;
            }

            .menu-link.is-active::after,
            .menu-link--current::after {
                transform: scaleX(1);
            }

            .dropdown {
                position: absolute;
                z-index: 40;
                top: calc(100% - 8px);
                left: 0;
                right: auto;
                display: grid;
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 8px;
                align-items: start;
                width: min(640px, calc(100vw - 40px));
                max-width: min(640px, calc(100vw - 40px));
                max-height: min(68vh, 560px);
                overflow-y: auto;
                padding: 12px;
                border: 1px solid rgba(255, 255, 255, 0.16);
                border-radius: 20px;
                background: rgba(4, 33, 76, 0.94);
                backdrop-filter: blur(18px);
                box-shadow: 0 26px 55px rgba(0, 17, 44, 0.35);
                opacity: 0;
                visibility: hidden;
                transform: translateY(10px);
                transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
            }

            .menu-item:hover .dropdown,
            .menu-item:focus-within .dropdown {
                opacity: 1;
                visibility: visible;
                transform: translateY(0);
            }

            .dropdown a {
                display: flex;
                align-items: center;
                min-height: 56px;
                padding: 14px 16px;
                border-radius: 14px;
                color: var(--text-light);
                font-size: 0.96rem;
                line-height: 1.35;
                transition: background var(--transition), transform var(--transition), color var(--transition);
            }

            .dropdown a:hover {
                background: rgba(255, 255, 255, 0.08);
                color: #fff;
                transform: none;
            }

            .hero {
                width: min(calc(100% - 32px), var(--max-width));
                margin: 26px auto 60px;
                padding: 44px 32px 56px;
                border-radius: var(--radius-xl);
                background: rgba(255, 255, 255, 0.72);
                border: 1px solid rgba(0, 87, 184, 0.08);
                box-shadow: var(--shadow-soft);
            }

            .hero-banner {
                position: relative;
                overflow: hidden;
                margin: 0 0 28px;
                border-radius: 24px;
                border: 1px solid rgba(0, 87, 184, 0.12);
                background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(227, 239, 255, 0.78));
                box-shadow: 0 22px 56px rgba(0, 44, 102, 0.16);
            }

            .hero-banner::after {
                content: "";
                position: absolute;
                inset: 0;
                background: linear-gradient(90deg, rgba(4, 34, 72, 0.72) 0%, rgba(4, 34, 72, 0.28) 42%, rgba(4, 34, 72, 0.05) 72%, rgba(4, 34, 72, 0) 100%);
                pointer-events: none;
            }

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

            .hero-banner-copy {
                position: absolute;
                left: clamp(24px, 4vw, 56px);
                bottom: clamp(22px, 4vw, 48px);
                z-index: 1;
                max-width: min(520px, 62%);
            }

            .hero-banner-copy strong {
                display: inline-block;
                margin: 0;
                font-family: "Space Grotesk", sans-serif;
                font-size: clamp(2rem, 4.8vw, 4.6rem);
                line-height: 0.94;
                letter-spacing: -0.05em;
                color: #fff;
                text-shadow: 0 10px 30px rgba(0, 17, 44, 0.28);
            }

            [data-reveal] {
                --reveal-distance: 34px;
                opacity: 0;
                transform: translateY(var(--reveal-distance)) scale(0.985);
                transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
                transition-delay: var(--reveal-delay, 0s);
                will-change: opacity, transform;
            }

            [data-reveal].is-revealed {
                opacity: 1;
                transform: translateY(0) scale(1);
            }

            .hero-badge {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                padding: 10px 18px;
                border-radius: 999px;
                background: linear-gradient(135deg, rgba(0, 87, 184, 0.12), rgba(0, 87, 184, 0.04));
                color: var(--brand-blue-deep);
                font-size: 0.92rem;
                font-weight: 800;
                letter-spacing: 0.02em;
                text-transform: uppercase;
                border: 1px solid rgba(0, 87, 184, 0.08);
            }

            .hero-content {
                display: grid;
                grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
                gap: 28px;
                align-items: start;
                margin-top: 22px;
            }

            .hero-copy-wrap {
                max-width: 760px;
            }

            .hero h1 {
                margin: 18px 0 18px;
                max-width: 11ch;
                font-family: 'Space Grotesk', sans-serif;
                font-size: clamp(2.7rem, 6vw, 5rem);
                line-height: 0.94;
                letter-spacing: -0.05em;
                color: #08264b;
            }

            .hero p {
                margin: 0;
                max-width: 860px;
                font-size: 1.08rem;
                line-height: 1.82;
                color: #355376;
            }

            .hero-copy p + p {
                margin-top: 20px;
            }

            .hero-actions {
                display: flex;
                align-items: center;
                gap: 16px;
                flex-wrap: wrap;
                margin-top: 34px;
            }

            .catalog-button {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                padding: 16px 24px;
                border-radius: 999px;
                background: linear-gradient(135deg, var(--brand-blue-deep) 0%, var(--brand-blue) 100%);
                color: #fff;
                font-family: "Space Grotesk", sans-serif;
                font-size: 0.98rem;
                font-weight: 700;
                letter-spacing: 0.02em;
                box-shadow: 0 16px 38px rgba(0, 49, 110, 0.24);
                transition: transform var(--transition), box-shadow var(--transition);
            }

            .catalog-button:hover {
                transform: translateY(-2px);
                box-shadow: 0 20px 42px rgba(0, 49, 110, 0.3);
            }

            .catalog-button i {
                font-size: 1rem;
            }

            .hero-panel {
                position: relative;
                overflow: hidden;
                padding: 26px;
                border-radius: 24px;
                background: linear-gradient(180deg, rgba(6, 66, 138, 0.96), rgba(8, 50, 103, 0.94));
                color: white;
                box-shadow: 0 24px 56px rgba(0, 39, 91, 0.22);
            }

            .hero-panel::before {
                content: "";
                position: absolute;
                top: -80px;
                right: -60px;
                width: 220px;
                height: 220px;
                border-radius: 50%;
                background: radial-gradient(circle, rgba(255,255,255,0.18), rgba(255,255,255,0) 70%);
            }

            .hero-panel > * {
                position: relative;
                z-index: 1;
            }

            .hero-panel-title {
                margin: 0 0 18px;
                font-family: "Space Grotesk", sans-serif;
                font-size: 1.1rem;
                font-weight: 700;
                letter-spacing: 0.04em;
                text-transform: uppercase;
                color: rgba(255,255,255,0.78);
            }

            .hero-facts {
                display: grid;
                gap: 14px;
            }

            .hero-fact {
                padding: 18px 18px 16px;
                border-radius: 18px;
                background: rgba(255,255,255,0.08);
                border: 1px solid rgba(255,255,255,0.12);
                backdrop-filter: blur(10px);
            }

            .hero-fact strong {
                display: block;
                margin-bottom: 8px;
                font-family: "Space Grotesk", sans-serif;
                font-size: 1.55rem;
                line-height: 1;
                color: #fff;
            }

            .hero-fact span {
                display: block;
                color: rgba(255,255,255,0.8);
                line-height: 1.55;
                font-size: 0.97rem;
            }

            .hero-grid {
                display: grid;
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 18px;
                margin-top: 32px;
            }

            .hero-card {
                padding: 22px;
                border-radius: 20px;
                background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(235,243,255,0.9));
                border: 1px solid rgba(0, 87, 184, 0.1);
            }

            .hero-card strong {
                display: block;
                margin-bottom: 8px;
                font-size: 0.9rem;
                letter-spacing: 0.08em;
                text-transform: uppercase;
                color: var(--brand-blue);
            }

            .hero-card span {
                display: block;
                font-size: 1.05rem;
                font-weight: 700;
                color: #102b4d;
            }

            .hero-content {
                grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
                gap: 36px;
                align-items: stretch;
                margin-top: 24px;
            }

            .hero-copy-wrap {
                max-width: 780px;
                padding: 8px 6px 8px 8px;
            }

            .hero h1 {
                margin: 18px 0 20px;
                max-width: 11ch;
                font-size: clamp(2.7rem, 6vw, 4.9rem);
                line-height: 0.92;
                letter-spacing: -0.055em;
            }

            .hero p {
                line-height: 1.86;
            }

            .hero-copy {
                position: relative;
                padding-left: 18px;
            }

            .hero-copy::before {
                content: "";
                position: absolute;
                left: 0;
                top: 6px;
                bottom: 6px;
                width: 3px;
                border-radius: 999px;
                background: linear-gradient(180deg, rgba(0, 87, 184, 0.6), rgba(0, 87, 184, 0.08));
            }

            .hero-copy p + p {
                margin-top: 20px;
            }

            .hero-panel {
                padding: 0;
                border-radius: 0;
                background: transparent;
                box-shadow: none;
                overflow: visible;
            }

            .hero-panel::before {
                content: none;
            }

            .hero-panel-title {
                margin: 0 0 16px;
                font-size: 0.96rem;
                letter-spacing: 0.08em;
                color: #3f628b;
            }

            .hero-facts {
                gap: 12px;
            }

            .hero-fact {
                padding: 20px 20px 18px;
                border-radius: 20px;
                background: rgba(255,255,255,0.92);
                border: 1px solid rgba(0, 87, 184, 0.09);
                box-shadow: 0 12px 30px rgba(0, 57, 126, 0.08);
            }

            .hero-fact strong {
                margin-bottom: 10px;
                font-size: 1.5rem;
                color: #0b3d7d;
            }

            .hero-fact span {
                color: #4f6f97;
                line-height: 1.62;
            }

            .showcase-section {
                width: min(calc(100% - 32px), var(--max-width));
                margin: 0 auto 36px;
                padding: 34px 32px 36px;
                border-radius: 30px;
                background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(238,245,255,0.92));
                border: 1px solid rgba(0, 87, 184, 0.08);
                box-shadow: 0 18px 44px rgba(0, 45, 102, 0.1);
            }

            .showcase-head {
                display: grid;
                grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
                gap: 22px;
                align-items: end;
                margin-bottom: 26px;
            }

            .showcase-eyebrow {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                margin-bottom: 14px;
                color: #0b4a96;
                font-size: 0.9rem;
                font-weight: 800;
                letter-spacing: 0.08em;
                text-transform: uppercase;
            }

            .showcase-eyebrow i {
                color: var(--brand-yellow);
            }

            .showcase-section h2 {
                margin: 0;
                max-width: 13ch;
                font-family: 'Space Grotesk', sans-serif;
                font-size: clamp(2.1rem, 4vw, 3.5rem);
                line-height: 0.96;
                letter-spacing: -0.05em;
                color: #08264b;
                text-wrap: balance;
            }

            .showcase-lead {
                margin: 0;
                color: #49698f;
                font-size: 1.02rem;
                line-height: 1.82;
            }

            .showcase-grid {
                display: grid;
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 18px;
            }

            .showcase-card {
                position: relative;
                overflow: hidden;
                padding: 24px 22px 22px;
                border-radius: 24px;
                background: #fff;
                border: 1px solid rgba(0, 87, 184, 0.08);
                box-shadow: 0 14px 34px rgba(0, 45, 102, 0.08);
            }

            .showcase-card::before {
                content: "";
                position: absolute;
                inset: 0 auto auto 0;
                width: 100%;
                height: 4px;
                background: linear-gradient(90deg, #0057b8 0%, #56a3ff 70%, #ffd84d 100%);
            }

            .showcase-card-icon {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 50px;
                height: 50px;
                margin-bottom: 18px;
                border-radius: 16px;
                background: linear-gradient(135deg, rgba(0, 87, 184, 0.12), rgba(86, 163, 255, 0.18));
                color: #0a4d9d;
                font-size: 1.15rem;
            }

            .showcase-card h3 {
                margin: 0 0 10px;
                font-family: 'Space Grotesk', sans-serif;
                font-size: 1.28rem;
                color: #0b305d;
            }

            .showcase-card p {
                margin: 0;
                color: #557497;
                line-height: 1.74;
                font-size: 0.98rem;
            }

            .showcase-footer {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 20px;
                flex-wrap: wrap;
                margin-top: 24px;
                padding-top: 22px;
                border-top: 1px solid rgba(0, 87, 184, 0.08);
            }

            .showcase-note {
                color: #47688d;
                font-size: 0.96rem;
                line-height: 1.7;
            }

            .showcase-link {
                display: inline-flex;
                align-items: center;
                gap: 10px;
                padding: 14px 20px;
                border-radius: 999px;
                background: linear-gradient(135deg, #0057b8 0%, #0a6ad5 100%);
                color: #fff;
                font-family: 'Space Grotesk', sans-serif;
                font-size: 0.95rem;
                font-weight: 700;
                letter-spacing: 0.02em;
                box-shadow: 0 14px 30px rgba(0, 57, 126, 0.16);
                transition: transform var(--transition), box-shadow var(--transition);
            }

            .showcase-link:hover {
                transform: translateY(-2px);
                box-shadow: 0 18px 36px rgba(0, 57, 126, 0.22);
            }

            .site-footer-shell {
                width: min(calc(100% - 32px), var(--max-width));
                margin: 0 auto 36px;
            }

            .site-footer {
                position: relative;
                overflow: hidden;
                padding: 34px 32px 18px;
                border-radius: 32px;
                color: #fff;
                background:
                    linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03)),
                    linear-gradient(120deg, #043d80 0%, #0057b8 46%, #0a6ad5 100%);
                box-shadow: 0 24px 58px rgba(0, 45, 102, 0.2);
            }

            .site-footer::before {
                content: "";
                position: absolute;
                top: -100px;
                right: -80px;
                width: 260px;
                height: 260px;
                border-radius: 50%;
                background: radial-gradient(circle, rgba(255,255,255,0.18), rgba(255,255,255,0) 70%);
                pointer-events: none;
            }

            .footer-grid {
                position: relative;
                z-index: 1;
                display: grid;
                grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(220px, 0.6fr));
                gap: 26px;
                align-items: start;
            }

            .footer-brand {
                max-width: 420px;
            }

            .footer-logo {
                display: inline-flex;
                margin-bottom: 18px;
            }

            .footer-logo img {
                display: block;
                height: 52px;
                width: auto;
                object-fit: contain;
                transform-origin: center;
                transition: transform var(--transition), filter var(--transition);
            }

            .footer-logo:hover img {
                transform: scale(1.05);
                filter: drop-shadow(0 10px 24px rgba(0, 24, 56, 0.2));
            }

            .footer-logo--current:hover img {
                transform: none;
                filter: none;
            }

            .footer-tagline {
                margin: 0 0 18px;
                color: rgba(255,255,255,0.86);
                font-size: 1rem;
                line-height: 1.8;
            }

            .footer-contact-card {
                display: inline-flex;
                align-items: center;
                gap: 14px;
                padding: 14px 18px;
                border-radius: 18px;
                background: rgba(255,255,255,0.1);
                border: 1px solid rgba(255,255,255,0.12);
                color: #fff;
                transition: transform var(--transition), background var(--transition);
            }

            .footer-contact-card:hover {
                transform: translateY(-2px);
                background: rgba(255,255,255,0.14);
            }

            .footer-contact-card i {
                color: var(--brand-yellow);
                font-size: 1.05rem;
            }

            .footer-column-title {
                margin: 8px 0 18px;
                font-family: 'Space Grotesk', sans-serif;
                font-size: 1rem;
                font-weight: 700;
                letter-spacing: 0.08em;
                text-transform: uppercase;
                color: rgba(255,255,255,0.92);
                text-shadow: 0 6px 18px rgba(0, 14, 36, 0.14);
            }

            .footer-links,
            .footer-info {
                display: grid;
                gap: 12px;
            }

            .footer-links a,
            .footer-links .footer-link-current,
            .footer-info a,
            .footer-info span {
                display: inline-flex;
                align-items: center;
                width: fit-content;
                max-width: 100%;
                color: rgba(255,255,255,0.9);
                line-height: 1.7;
                transition: color var(--transition), transform var(--transition), opacity var(--transition);
            }

            .footer-links a:hover,
            .footer-info a:hover {
                color: #fff;
                transform: translateX(4px);
            }

            .footer-bottom {
                position: relative;
                z-index: 1;
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 18px;
                margin-top: 28px;
                padding-top: 18px;
                border-top: 1px solid rgba(255,255,255,0.12);
                color: rgba(255,255,255,0.72);
                font-size: 0.95rem;
            }

            .footer-bottom-meta {
                display: grid;
                gap: 8px;
            }

            .footer-promo {
                margin-top: 18px;
                padding-top: 18px;
                border-top: 1px solid rgba(255,255,255,0.1);
                text-align: center;
            }

            .footer-promo a {
                color: rgba(255,255,255,0.82);
                font-family: 'Space Grotesk', sans-serif;
                font-size: 0.9rem;
                font-weight: 700;
                letter-spacing: 0.08em;
                text-transform: uppercase;
                transition: color var(--transition), opacity var(--transition);
            }

            .footer-promo a:hover {
                color: #fff;
            }

            .locale-notice {
                position: fixed;
                right: 18px;
                bottom: 18px;
                z-index: 90;
                width: min(390px, calc(100vw - 24px));
                padding: 18px 18px 20px;
                border-radius: 24px;
                background: rgba(255,255,255,0.98);
                border: 1px solid rgba(0, 87, 184, 0.08);
                box-shadow: 0 20px 48px rgba(0, 36, 88, 0.16);
                opacity: 0;
                visibility: hidden;
                transform: translateY(18px) scale(0.98);
                transition: opacity var(--transition), visibility var(--transition), transform var(--transition), bottom var(--transition);
            }

            .locale-notice.is-visible {
                opacity: 1;
                visibility: visible;
                transform: translateY(0) scale(1);
            }

            .locale-notice.is-raised {
                bottom: 92px;
            }

            .locale-notice-close {
                position: absolute;
                top: 12px;
                right: 12px;
                width: 34px;
                height: 34px;
                border: 0;
                border-radius: 50%;
                background: transparent;
                color: rgba(8, 38, 75, 0.56);
                font-size: 0.95rem;
                cursor: pointer;
            }

            .locale-notice-flag {
                display: block;
                width: 48px;
                height: 36px;
                margin: 0 auto 18px;
                border-radius: 10px;
                background: linear-gradient(180deg, #0057b8 0 50%, #ffd84d 50% 100%);
                box-shadow: 0 10px 24px rgba(0, 57, 126, 0.14);
            }

            .locale-notice-title {
                margin: 0 0 10px;
                text-align: center;
                font-family: 'Space Grotesk', sans-serif;
                font-size: 1.18rem;
                font-weight: 700;
                color: #213a5d;
            }

            .locale-notice-text {
                margin: 0 0 18px;
                text-align: center;
                color: #6c7f97;
                font-size: 1rem;
                line-height: 1.6;
            }

            .locale-notice-action {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 100%;
                min-height: 54px;
                padding: 14px 18px;
                border-radius: 999px;
                background: linear-gradient(135deg, #0057b8 0%, #0a6ad5 100%);
                color: #fff;
                font-family: 'Space Grotesk', sans-serif;
                font-size: 1rem;
                font-weight: 700;
                letter-spacing: 0.04em;
                text-transform: uppercase;
                text-decoration: none;
                box-shadow: 0 16px 34px rgba(0, 57, 126, 0.18);
                transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
            }

            .locale-notice-action:hover {
                transform: translateY(-1px);
                box-shadow: 0 18px 38px rgba(0, 57, 126, 0.22);
                filter: saturate(1.04);
            }

            .footer-bottom-links {
                display: flex;
                align-items: center;
                gap: 18px;
                flex-wrap: wrap;
            }

            .footer-bottom-links a,
            .footer-bottom-links .footer-link-current {
                position: relative;
                color: rgba(255,255,255,0.82);
                transition: color var(--transition), transform var(--transition), opacity var(--transition);
            }

            .footer-bottom-links a::after {
                content: "";
                position: absolute;
                left: 0;
                right: 0;
                bottom: -4px;
                height: 1px;
                background: currentColor;
                transform: scaleX(0.45);
                transform-origin: left;
                opacity: 0;
                transition: transform var(--transition), opacity var(--transition);
            }

            .footer-bottom-links a:hover {
                color: #fff;
                transform: translateY(-1px);
            }

            .footer-bottom-links a:hover::after {
                opacity: 1;
                transform: scaleX(1);
            }


            .back-to-top {
                --progress: 0deg;
                position: fixed;
                right: 24px;
                bottom: 24px;
                z-index: 80;
                width: 58px;
                height: 58px;
                display: grid;
                place-items: center;
                border: 0;
                padding: 0;
                border-radius: 50%;
                background: transparent;
                cursor: pointer;
                opacity: 0;
                visibility: hidden;
                transform: translateY(18px) scale(0.92);
                transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
            }

            .back-to-top.is-visible {
                opacity: 1;
                visibility: visible;
                transform: translateY(0) scale(1);
            }

            .back-to-top::before {
                content: "";
                position: absolute;
                inset: 0;
                border-radius: 50%;
                background: conic-gradient(var(--brand-yellow) var(--progress), rgba(255, 255, 255, 0.16) 0deg);
                box-shadow: 0 14px 28px rgba(0, 40, 92, 0.18);
            }

            .back-to-top::after {
                content: none;
            }

            .back-to-top span {
                position: relative;
                z-index: 1;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 48px;
                height: 48px;
                border-radius: 50%;
                color: #fff;
                font-size: 1rem;
                background: linear-gradient(180deg, rgba(4, 61, 128, 0.98), rgba(0, 87, 184, 0.95));
                box-shadow: inset 0 1px 0 rgba(255,255,255,0.14);
                backdrop-filter: blur(12px);
            }
            @media (max-width: 980px) {
                .site-shell {
                    width: min(calc(100% - 20px), var(--max-width));
                    margin-top: 14px;
                }

                .site-header {
                    overflow: hidden;
                }

                .header-row {
                    padding-inline: 18px;
                }

                .topbar,
                .brand-row {
                    flex-wrap: wrap;
                }

                .topbar-left,
                .topbar-right {
                    width: 100%;
                }

                .topbar-right {
                    margin-left: 0;
                    justify-content: flex-start;
                }

                .brand-row {
                    align-items: center;
                    gap: 18px;
                    padding: 22px 22px 24px;
                    padding-right: 84px;
                }

                .brand-actions {
                    width: auto;
                    margin-left: auto;
                    justify-content: flex-end;
                    flex-wrap: wrap;
                    gap: 12px;
                }

                .phone-button {
                    min-height: 54px;
                }

                .menu-row {
                    position: static;
                    display: block;
                    height: 0;
                    padding: 0;
                    min-height: 0;
                    border-top: 0;
                    overflow: visible;
                }

                .menu-toggle {
                    display: inline-flex;
                    position: absolute;
                    top: 50%;
                    right: 18px;
                    margin: 0;
                    z-index: 230;
                    width: 54px;
                    height: 54px;
                    border-radius: 18px;
                    border-color: rgba(255, 255, 255, 0.26);
                    background: linear-gradient(145deg, rgba(7, 34, 74, 0.92), rgba(13, 90, 178, 0.88));
                    backdrop-filter: blur(18px);
                    box-shadow: 0 16px 34px rgba(0, 17, 44, 0.28);
                    pointer-events: auto;
                    transform: translateY(-50%);
                }

                .menu-toggle:hover {
                    transform: translateY(calc(-50% - 1px));
                }

                .menu-toggle.is-active {
                    z-index: 240;
                }

                .menu {
                    position: fixed;
                    inset: 0;
                    z-index: 220;
                    display: flex;
                    flex-direction: column;
                    align-items: stretch;
                    justify-content: flex-start;
                    gap: 10px;
                    width: 100vw;
                    max-width: 100vw;
                    padding: 104px 28px 32px;
                    background:
                        radial-gradient(circle at top left, rgba(255, 216, 77, 0.16), transparent 28%),
                        radial-gradient(circle at top right, rgba(126, 192, 255, 0.2), transparent 26%),
                        linear-gradient(165deg, rgb(0, 45, 102) 0%, rgb(0, 87, 184) 52%, rgb(10, 106, 213) 100%);
                    backdrop-filter: blur(18px);
                    opacity: 0;
                    visibility: hidden;
                    pointer-events: none;
                    transform: translateX(100%);
                    transition: transform 320ms cubic-bezier(.2, .8, .2, 1), opacity var(--transition), visibility var(--transition);
                    overflow-x: hidden;
                    overflow-y: auto;
                    overscroll-behavior: contain;
                }

                .menu.is-open {
                    opacity: 1;
                    visibility: visible;
                    pointer-events: auto;
                    transform: translateX(0);
                }


                html.menu-is-open .cookie-consent,
                body.menu-is-open .cookie-consent,
                html.menu-is-open .support-ribbon,
                body.menu-is-open .support-ribbon,
                html.menu-is-open .locale-notice,
                body.menu-is-open .locale-notice {
                    opacity: 0;
                    visibility: hidden;
                    pointer-events: none;
                }

                html.menu-is-open,
                body.menu-is-open {
                    overflow: hidden;
                    overflow-x: hidden;
                }

                .menu-item {
                    width: 100%;
                    min-width: 0;
                }

                .menu-link,
                .menu-trigger {
                    justify-content: space-between;
                    width: 100%;
                    height: auto;
                    min-height: 72px;
                    padding: 20px 18px;
                    border-radius: 22px;
                    font-size: clamp(1.35rem, 4vw, 1.8rem);
                    letter-spacing: 0.01em;
                    text-transform: none;
                    transition: background var(--transition), box-shadow var(--transition), color var(--transition);
                }

                .menu-link::after,
                .menu-trigger::after {
                    content: none;
                }

                .menu-link:hover,
                .menu-trigger:hover,
                .menu-link:focus-visible,
                .menu-trigger:focus-visible {
                    background: rgba(255, 255, 255, 0.08);
                    outline: none;
                }

                .menu-link--current,
                .menu-link.is-active,
                .menu-trigger.is-active {
                    color: #fff;
                    background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 216, 77, 0.14));
                    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16), 0 16px 28px rgba(0, 17, 44, 0.18);
                }

                .menu-trigger i {
                    font-size: 1rem;
                    transition: transform var(--transition);
                }

                .menu-item.is-open > .menu-trigger i {
                    transform: rotate(180deg);
                }

                .dropdown {
                    position: static;
                    min-width: 0;
                    width: 100%;
                    max-width: none;
                    margin: 0;
                    padding: 8px 0 12px;
                    grid-template-columns: minmax(0, 1fr);
                    max-height: none;
                    overflow-x: hidden;
                    overflow-y: visible;
                    opacity: 1;
                    visibility: visible;
                    transform: none;
                    display: none;
                    border: 0;
                    border-radius: 0;
                    box-shadow: none;
                    background: transparent;
                    backdrop-filter: none;
                }

                .menu-item.is-open .dropdown {
                    display: grid;
                    grid-template-columns: minmax(0, 1fr);
                    gap: 10px;
                }

                .dropdown a {
                    width: 100%;
                    min-width: 0;
                    padding: 14px 16px;
                    border-radius: 16px;
                    background: rgba(255, 255, 255, 0.08);
                    color: #fff;
                    font-size: 1rem;
                    line-height: 1.35;
                    white-space: normal;
                    overflow-wrap: anywhere;
                    word-break: break-word;
                    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
                }

                .dropdown a:hover,
                .dropdown a:focus-visible {
                    background: rgba(255, 255, 255, 0.14);
                    color: #fff;
                    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
                    transform: none;
                    outline: none;
                }

                .hero {
                    width: min(calc(100% - 20px), var(--max-width));
                    padding: 30px 20px 32px;
                    margin-top: 18px;
                }

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

                .hero-banner-copy {
                    max-width: min(420px, 72%);
                }

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

                .hero-panel {
                    padding: 22px;
                }

                .showcase-section {
                    width: min(calc(100% - 20px), var(--max-width));
                    padding: 28px 20px 30px;
                }

                .showcase-head,
                .showcase-grid {
                    grid-template-columns: 1fr;
                }

                .locale-notice {
                    right: 14px;
                    left: 14px;
                    width: auto;
                }

                .site-footer-shell {
                    width: min(calc(100% - 20px), var(--max-width));
                    margin-bottom: 20px;
                }

                .site-footer {
                    padding: 28px 20px 18px;
                }

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

                .footer-bottom {
                    flex-direction: column;
                    align-items: flex-start;
                }

                .back-to-top {
                    right: 16px;
                    bottom: 16px;
                    width: 54px;
                    height: 54px;
                }

                .back-to-top span {
                    width: 44px;
                    height: 44px;
                }
            }
            @media (max-width: 640px) {
                .site-shell {
                    width: min(calc(100% - 14px), var(--max-width));
                    margin-top: 10px;
                }

                .header-row {
                    padding-inline: 14px;
                }

                .topbar {
                    gap: 10px;
                    font-size: 0.82rem;
                }

                .brand-row {
                    flex-wrap: nowrap;
                    gap: 10px;
                    padding: 16px 14px;
                    padding-right: 74px;
                }

                .brand-logo {
                    flex: 0 1 auto;
                    justify-content: flex-start;
                    min-height: 0;
                    min-width: 0;
                    max-width: 128px;
                }

                .brand-logo img {
                    width: 100%;
                    height: auto;
                    max-height: 38px;
                }

                .brand-actions {
                    width: auto;
                    margin-left: auto;
                    gap: 10px;
                    align-items: center;
                    flex-wrap: nowrap;
                }

                .lang-switcher {
                    width: auto;
                    justify-content: flex-start;
                    padding: 4px;
                }

                .lang-option {
                    flex: 0 0 auto;
                    min-width: 44px;
                    justify-content: center;
                    padding: 9px 12px;
                    text-align: center;
                }

                .phone-button {
                    position: relative;
                    justify-content: center;
                    width: 48px;
                    min-width: 48px;
                    height: 48px;
                    min-height: 48px;
                    padding: 0;
                    border-radius: 16px;
                }

                .phone-button span {
                    position: absolute;
                    width: 1px;
                    height: 1px;
                    padding: 0;
                    margin: -1px;
                    overflow: hidden;
                    clip: rect(0, 0, 0, 0);
                    white-space: nowrap;
                    border: 0;
                }

                .menu-toggle {
                    top: 50%;
                    right: 14px;
                    width: 48px;
                    height: 48px;
                    border-radius: 16px;
                }

                .menu-toggle.is-active {
                    z-index: 240;
                }

                .menu {
                    padding: 84px 20px 24px;
                }

                .menu-link,
                .menu-trigger {
                    min-height: 62px;
                    padding: 16px 16px;
                    border-radius: 18px;
                    font-size: 1.12rem;
                }

                .menu-link::after,
                .menu-trigger::after {
                    width: 84px;
                    bottom: 10px;
                }

                .dropdown {
                    padding: 8px 0 12px;
                }

                .footer-contact-card {
                    width: 100%;
                    justify-content: flex-start;
                    padding: 14px 16px;
                }

                .hero {
                    width: min(calc(100% - 14px), var(--max-width));
                    margin-top: 14px;
                    padding: 22px 14px 24px;
                }

                .hero-content {
                    gap: 20px;
                }

                .hero-copy-wrap {
                    padding: 0;
                }

                .hero h1 {
                    max-width: 100%;
                    margin: 14px 0 16px;
                    font-size: clamp(2.3rem, 10vw, 3.2rem);
                    letter-spacing: -0.04em;
                }

                .hero p {
                    font-size: 0.97rem;
                    line-height: 1.72;
                }

                .hero-copy {
                    padding-left: 14px;
                }

                .hero-copy p + p {
                    margin-top: 16px;
                }

                .hero-grid {
                    margin-top: 22px;
                    gap: 14px;
                }

                .hero-card {
                    padding: 18px;
                    border-radius: 18px;
                }

                .hero-fact {
                    padding: 18px 16px 16px;
                }

                .hero-banner-copy {
                    left: 14px;
                    right: 14px;
                    bottom: 14px;
                    max-width: none;
                }

                .hero-banner-copy strong {
                    font-size: clamp(1.38rem, 8vw, 2rem);
                }

                .showcase-section {
                    width: min(calc(100% - 14px), var(--max-width));
                    margin-bottom: 26px;
                    padding: 22px 14px 24px;
                    border-radius: 24px;
                }

                .showcase-head {
                    gap: 14px;
                    margin-bottom: 18px;
                }

                .showcase-section h2 {
                    max-width: none;
                    font-size: clamp(1.8rem, 9vw, 2.45rem);
                }

                .showcase-lead {
                    font-size: 0.96rem;
                    line-height: 1.7;
                }

                .showcase-grid {
                    gap: 14px;
                }

                .showcase-card {
                    padding: 20px 18px 18px;
                    border-radius: 20px;
                }

                .showcase-card-icon {
                    width: 46px;
                    height: 46px;
                    margin-bottom: 14px;
                    border-radius: 14px;
                }

                .showcase-card h3 {
                    font-size: 1.14rem;
                }

                .showcase-card p {
                    font-size: 0.95rem;
                    line-height: 1.65;
                }

                .showcase-footer {
                    flex-direction: column;
                    align-items: stretch;
                    gap: 14px;
                    margin-top: 18px;
                    padding-top: 18px;
                }

                .showcase-note {
                    font-size: 0.94rem;
                    line-height: 1.65;
                }

                .showcase-link {
                    width: 100%;
                    justify-content: center;
                    padding: 15px 18px;
                }

                .site-footer-shell {
                    width: min(calc(100% - 14px), var(--max-width));
                    margin-bottom: 16px;
                }

                .site-footer {
                    padding: 24px 14px 16px;
                    border-radius: 24px;
                }

                .footer-grid {
                    gap: 20px;
                }

                .footer-brand {
                    max-width: none;
                }

                .footer-tagline {
                    margin-bottom: 14px;
                    font-size: 0.94rem;
                    line-height: 1.68;
                }

                .footer-links,
                .footer-bottom-links {
                    gap: 10px;
                }

                .footer-bottom-links {
                    flex-direction: column;
                    align-items: flex-start;
                }

                .locale-notice {
                    left: 12px;
                    right: 12px;
                    bottom: 12px;
                }

                .locale-notice.is-raised {
                    bottom: 92px;
                }
            }

.support-ribbon {
    --ribbon-bottom: 26px;
    --ribbon-left: -88px;
    --ribbon-width: 332px;
    --ribbon-height: 60px;
    --ribbon-angle: 45deg;
    --ribbon-text-shift: -18px;
    position: fixed;
    top: auto;
    left: 0;
    bottom: 0;
    z-index: 95;
    display: block;
    width: 0;
    height: 0;
    overflow: visible;
    text-decoration: none;
    pointer-events: none;
    filter: none;
}

.support-ribbon::before {
    content: "";
    position: absolute;
    bottom: var(--ribbon-bottom);
    left: var(--ribbon-left);
    width: var(--ribbon-width);
    height: var(--ribbon-height);
    border-radius: 0 18px 18px 0;
    background: linear-gradient(180deg, #0057b8 0 50%, #ffd84d 50% 100%);
    transform: rotate(var(--ribbon-angle));
    transform-origin: center;
    box-shadow: none;
    animation: supportRibbonCloth 4.6s ease-in-out infinite;
}

.support-ribbon::after {
    content: "";
    position: absolute;
    bottom: var(--ribbon-bottom);
    left: var(--ribbon-left);
    width: var(--ribbon-width);
    height: var(--ribbon-height);
    border-radius: 0 18px 18px 0;
    background: linear-gradient(110deg, rgba(255,255,255,0.16) 0%, rgba(255,255,255,0) 28%, rgba(0,0,0,0.08) 72%, rgba(0,0,0,0.16) 100%);
    transform: rotate(var(--ribbon-angle));
    transform-origin: center;
    opacity: 0.78;
    pointer-events: none;
    animation: supportRibbonCloth 4.6s ease-in-out infinite;
}

.support-ribbon-flag {
    display: block;
    position: absolute;
    bottom: var(--ribbon-bottom);
    left: var(--ribbon-left);
    z-index: 1;
    width: var(--ribbon-width);
    height: var(--ribbon-height);
    border-radius: 0 18px 18px 0;
    background: transparent;
    transform: rotate(var(--ribbon-angle));
    transform-origin: center;
    pointer-events: auto;
}

.support-ribbon-text {
    position: absolute;
    bottom: var(--ribbon-bottom);
    left: var(--ribbon-left);
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: var(--ribbon-width);
    height: var(--ribbon-height);
    padding: 0 24px 0 24px;
    color: #fdfefe;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    font-size: 0.9rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-align: center;
    transform: rotate(var(--ribbon-angle)) translateX(var(--ribbon-text-shift));
    transform-origin: center;
    pointer-events: none;
    animation: supportRibbonText 4.6s ease-in-out infinite;
    text-shadow: 0 1px 0 rgba(6, 27, 59, 0.35), 0 1px 8px rgba(6, 27, 59, 0.32);
    -webkit-text-stroke: 0.2px rgba(6, 27, 59, 0.4);
}

.support-ribbon-text i {
    color: #ffffff;
    font-size: 0.92rem;
    text-shadow: 0 1px 8px rgba(6, 27, 59, 0.34);
}

.support-ribbon:hover {
    filter: none;
}

@keyframes supportRibbonCloth {
    0%, 100% {
        transform: rotate(var(--ribbon-angle)) skewY(0deg) translate3d(0, 0, 0);
    }
    35% {
        transform: rotate(var(--ribbon-angle)) skewY(-1.2deg) translate3d(1px, -1px, 0);
    }
    70% {
        transform: rotate(var(--ribbon-angle)) skewY(0.9deg) translate3d(-1px, 1px, 0);
    }
}

@keyframes supportRibbonText {
    0%, 100% {
        transform: rotate(var(--ribbon-angle)) translateX(var(--ribbon-text-shift)) skewY(0deg) translate3d(0, 0, 0);
    }
    35% {
        transform: rotate(var(--ribbon-angle)) translateX(var(--ribbon-text-shift)) skewY(-1.2deg) translate3d(1px, -1px, 0);
    }
    70% {
        transform: rotate(var(--ribbon-angle)) translateX(var(--ribbon-text-shift)) skewY(0.9deg) translate3d(-1px, 1px, 0);
    }
}

@keyframes supportFlagWave {
    0%, 100% {
        transform: perspective(110px) rotateY(0deg) skewY(0deg);
    }
    50% {
        transform: perspective(110px) rotateY(-18deg) skewY(-2deg);
    }
}

@media (max-width: 640px) {
    .support-ribbon {
        --ribbon-bottom: 18px;
        --ribbon-left: -82px;
        --ribbon-width: 280px;
        --ribbon-height: 48px;
        --ribbon-angle: 45deg;
        --ribbon-text-shift: -14px;
        position: fixed;
        top: auto;
        left: 0;
        bottom: 0;
        z-index: 72;
        width: 0;
        height: 0;
        overflow: visible;
        pointer-events: none;
    }

    .support-ribbon-flag {
        display: block;
    }

    .support-ribbon-text {
        font-size: 0.72rem;
        gap: 6px;
        padding: 0 18px;
    }
}

@media (max-width: 420px) {
    .support-ribbon {
        --ribbon-bottom: 24px;
        --ribbon-left: -68px;
        --ribbon-width: 278px;
        --ribbon-text-shift: -4px;
    }

    .support-ribbon-text {
        font-size: 0.6rem;
        gap: 4px;
        padding: 0 12px;
        letter-spacing: 0.035em;
    }

    .support-ribbon-text i {
        font-size: 0.74rem;
    }
}

@media (max-width: 420px) {
    .brand-row {
        gap: 8px;
        padding-right: 70px;
    }

    .brand-logo {
        max-width: 112px;
    }

    .brand-actions {
        gap: 8px;
    }

    .lang-option {
        min-width: 40px;
        padding: 9px 10px;
    }
}