:root {
            --app-accent: #8bdbff;
            --app-accent-rgb: 139, 219, 255;
        }

        .hero {
            position: relative;
            min-height: 82vh;
            display: grid;
            align-items: center;
            padding: 28px clamp(20px, 5vw, 72px) 72px;
            background:
                linear-gradient(135deg, rgba(92, 200, 242, 0.18), rgba(167, 139, 250, 0.12) 42%, rgba(11, 15, 25, 0.94) 78%),
                radial-gradient(circle at 76% 18%, rgba(139, 219, 255, 0.26), transparent 34%),
                var(--bg);
            overflow: hidden;
        }

        .nav {
            position: absolute;
            top: 28px;
            left: clamp(20px, 5vw, 72px);
            right: clamp(20px, 5vw, 72px);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            color: var(--text);
            font-weight: 700;
        }

        .brand img {
            width: 38px;
            height: 38px;
            border-radius: 10px;
        }

        .privacy-link {
            color: var(--muted);
            font-size: 14px;
            text-decoration: none;
        }

        .privacy-link:hover {
            color: var(--text);
        }


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

        .language-switcher {
            position: relative;
            color: var(--text);
            font-size: 14px;
            font-weight: 600;
        }

        .language-switcher summary {
            min-height: 38px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 0 13px;
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.08);
            cursor: pointer;
            list-style: none;
        }

        .language-switcher summary::-webkit-details-marker {
            display: none;
        }

        .language-switcher summary::after {
            content: '';
            width: 7px;
            height: 7px;
            border-right: 1.5px solid currentColor;
            border-bottom: 1.5px solid currentColor;
            transform: translateY(-2px) rotate(45deg);
            opacity: 0.72;
        }

        .language-menu {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            z-index: 20;
            min-width: 168px;
            padding: 8px;
            display: grid;
            gap: 2px;
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 14px;
            background: rgba(11, 15, 25, 0.96);
            box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
            backdrop-filter: blur(18px);
        }

        .language-menu a {
            color: var(--muted);
            padding: 10px 12px;
            border-radius: 9px;
            text-decoration: none;
            white-space: nowrap;
        }

        .language-menu a:hover,
        .language-menu a[aria-current="page"] {
            color: var(--text);
            background: rgba(var(--app-accent-rgb), 0.14);
        }

        .hero-inner {
            width: min(1120px, 100%);
            margin: 92px auto 0;
            display: grid;
            grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
            gap: clamp(36px, 7vw, 88px);
            align-items: center;
        }

        .eyebrow,
        .section-kicker {
            margin: 0 0 16px;
            color: var(--app-accent);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.14em;
            text-transform: uppercase;
        }

        h1 {
            max-width: 760px;
            margin: 0;
            font-size: clamp(44px, 7vw, 86px);
            line-height: 1.08;
            letter-spacing: 0;
        }

        .lead {
            max-width: 670px;
            margin: 24px 0 0;
            color: var(--muted);
            font-size: clamp(17px, 2vw, 21px);
            text-wrap: pretty;
        }

        .cta-row {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 34px;
        }

        .product-visual {
            position: relative;
            justify-self: center;
            width: min(360px, 86vw);
            aspect-ratio: 1;
            display: grid;
            place-items: center;
            animation: hero-float 5.8s ease-in-out infinite;
        }

        .product-visual::before {
            content: '';
            position: absolute;
            inset: 14%;
            border: 1px solid rgba(139, 219, 255, 0.24);
            border-radius: 30px;
            background:
                linear-gradient(145deg, rgba(139, 219, 255, 0.10), rgba(167, 139, 250, 0.07)),
                rgba(17, 24, 39, 0.48);
            box-shadow: 0 30px 90px rgba(0, 0, 0, 0.26);
        }

        .product-visual::after {
            content: '';
            position: absolute;
            z-index: 0;
            top: 7%;
            bottom: -11%;
            left: 50%;
            width: 1px;
            background: linear-gradient(
                to bottom,
                transparent,
                rgba(139, 219, 255, 0.38) 16%,
                rgba(139, 219, 255, 0.14) 50%,
                rgba(167, 139, 250, 0.30) 84%,
                transparent
            );
            transform: translateX(-50%);
        }

        .notification-pill {
            position: absolute;
            box-sizing: border-box;
            z-index: 2;
            top: -6%;
            left: 50%;
            width: 72%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            min-height: 42px;
            padding: 9px 15px;
            border: 1px solid rgba(139, 219, 255, 0.25);
            border-radius: var(--radius-pill);
            color: var(--text);
            background: rgba(11, 15, 25, 0.72);
            box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28);
            transform: translateX(-50%);
            animation: notification-in 740ms 260ms ease both;
            white-space: nowrap;
        }

        .notification-dot {
            width: 9px;
            height: 9px;
            border-radius: var(--radius-pill);
            background: var(--app-accent);
            box-shadow: 0 0 0 6px rgba(139, 219, 255, 0.10);
        }

        .notification-text {
            display: grid;
            gap: 2px;
            line-height: 1.2;
        }

        .notification-text strong {
            font-size: 13px;
        }

        .notification-text span {
            color: var(--muted);
            font-size: 11px;
            font-weight: 600;
        }

        .app-icon {
            position: relative;
            z-index: 1;
            width: 46%;
            max-width: 180px;
            border-radius: 28px;
            box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
        }

        .tool-dock {
            position: absolute;
            box-sizing: border-box;
            z-index: 2;
            left: 50%;
            bottom: -18%;
            width: 72%;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 6px;
            padding: 10px;
            border: 1px solid rgba(139, 219, 255, 0.18);
            border-radius: var(--radius-card);
            background: rgba(17, 24, 39, 0.56);
            box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
            transform: translateX(-50%);
        }

        .tool-chip {
            padding: 5px 8px;
            border: 1px solid rgba(139, 219, 255, 0.16);
            border-radius: var(--radius-pill);
            color: var(--muted);
            background: rgba(255, 255, 255, 0.04);
            font-size: 10px;
            font-weight: 700;
            line-height: 1;
            animation: chip-pulse 4.8s ease-in-out infinite;
            animation-delay: calc(var(--chip-index) * 130ms);
        }

        .tool-break {
            flex-basis: 100%;
            height: 0;
        }

        @keyframes hero-float {
            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-6px);
            }
        }

        @keyframes notification-in {
            from {
                opacity: 0;
                transform: translate(-50%, 10px);
            }

            to {
                opacity: 1;
                transform: translate(-50%, 0);
            }
        }

        @keyframes chip-pulse {
            0%,
            72%,
            100% {
                border-color: rgba(139, 219, 255, 0.16);
                color: var(--muted);
                background: rgba(255, 255, 255, 0.04);
            }

            12% {
                border-color: rgba(139, 219, 255, 0.44);
                color: var(--text);
                background: rgba(139, 219, 255, 0.10);
            }
        }

        .content {
            width: min(1120px, calc(100% - 40px));
            margin: 0 auto;
            padding: 72px 0 96px;
        }

        .section-heading {
            max-width: 780px;
            margin: 0 0 30px;
            font-size: clamp(30px, 4vw, 48px);
            line-height: 1.08;
            letter-spacing: 0;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 16px;
        }

        .feature {
            min-height: 210px;
            padding: 24px;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            background: var(--panel);
        }

        .feature h3 {
            margin: 0 0 10px;
            font-size: 21px;
            line-height: 1.18;
        }

        .feature p {
            margin: 0;
            color: var(--muted);
            font-size: 15px;
            text-wrap: pretty;
        }

        .screenshot-story {
            margin-top: 84px;
        }

        .story-intro {
            max-width: 760px;
            margin-bottom: 30px;
        }

        .store-banner {
            margin: 0 0 30px;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            background: var(--panel);
            overflow: hidden;
        }

        .store-banner img {
            display: block;
            width: 100%;
            height: auto;
            aspect-ratio: 2048 / 1000;
            object-fit: contain;
        }

        .video-facade {
            display: block;
            position: relative;
            width: 100%;
            margin: 0;
            padding: 0;
            border: 0;
            background: none;
            color: inherit;
            font: inherit;
            cursor: pointer;
        }

        .video-facade picture {
            display: block;
        }

        .video-facade:focus-visible {
            outline: 2px solid var(--app-accent);
            outline-offset: 3px;
        }

        .video-play {
            position: absolute;
            top: 50%;
            left: 50%;
            width: clamp(56px, 8vw, 78px);
            height: clamp(56px, 8vw, 78px);
            transform: translate(-50%, -50%);
            border: 1px solid rgba(255, 255, 255, 0.55);
            border-radius: var(--radius-pill);
            background: rgba(11, 15, 25, 0.58);
            box-shadow: 0 16px 44px rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(6px);
            transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
        }

        .video-play::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 54%;
            transform: translate(-50%, -50%);
            border-style: solid;
            border-width: 12px 0 12px 20px;
            border-color: transparent transparent transparent #fff;
            transition: border-left-color 0.2s ease;
        }

        .video-facade:hover .video-play,
        .video-facade:focus-visible .video-play {
            transform: translate(-50%, -50%) scale(1.06);
            background: rgba(var(--app-accent-rgb), 0.92);
            border-color: rgba(var(--app-accent-rgb), 0.92);
        }

        .video-facade:hover .video-play::before,
        .video-facade:focus-visible .video-play::before {
            border-left-color: #071019;
        }

        .video-modal {
            position: fixed;
            inset: 0;
            z-index: 100;
            display: grid;
            place-items: center;
            padding: clamp(14px, 4vw, 40px);
            background: rgba(6, 9, 16, 0.82);
            backdrop-filter: blur(6px);
            animation: video-modal-in 0.2s ease both;
        }

        .video-modal__dialog {
            position: relative;
            width: min(92vw, 88vh * 9 / 16, 460px);
            aspect-ratio: 9 / 16;
            border-radius: var(--radius-card);
            overflow: hidden;
            background: #000;
            box-shadow: 0 40px 120px rgba(0, 0, 0, 0.55);
        }

        .video-modal__dialog iframe {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            border: 0;
        }

        .video-modal__close {
            position: absolute;
            top: 10px;
            right: 10px;
            z-index: 2;
            width: 40px;
            height: 40px;
            display: grid;
            place-items: center;
            border: 0;
            border-radius: var(--radius-pill);
            background: rgba(6, 9, 16, 0.74);
            color: #fff;
            cursor: pointer;
            transition: background-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
        }

        .video-modal__close::before,
        .video-modal__close::after {
            content: '';
            position: absolute;
            width: 17px;
            height: 2px;
            background: currentColor;
            border-radius: 2px;
        }

        .video-modal__close::before {
            transform: rotate(45deg);
        }

        .video-modal__close::after {
            transform: rotate(-45deg);
        }

        .video-modal__close:hover,
        .video-modal__close:focus-visible {
            background: rgba(var(--app-accent-rgb), 0.92);
            color: #071019;
            transform: scale(1.05);
        }

        @keyframes video-modal-in {
            from {
                opacity: 0;
            }

            to {
                opacity: 1;
            }
        }

        .story-list {
            display: grid;
            gap: 18px;
        }

        .story-step {
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
            gap: clamp(24px, 5vw, 56px);
            align-items: center;
            padding: clamp(22px, 4vw, 36px);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            background: var(--panel);
            overflow: hidden;
        }

        .story-step:nth-child(even) {
            grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
        }

        .story-step:nth-child(even) .story-copy {
            order: 2;
        }

        .story-copy h3 {
            margin: 0 0 10px;
            font-size: clamp(24px, 3vw, 34px);
            line-height: 1.08;
        }

        .story-copy p {
            margin: 0;
            max-width: 560px;
            color: var(--muted);
            font-size: 16px;
            text-wrap: pretty;
        }

        .phone-frame {
            justify-self: center;
            width: min(340px, 100%);
            max-width: 100%;
            aspect-ratio: 9 / 16;
            border: 1px solid rgba(139, 219, 255, 0.18);
            border-radius: var(--radius-card);
            background: rgba(255, 255, 255, 0.03);
            overflow: hidden;
            box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
            will-change: transform;
        }

        .phone-frame img {
            display: block;
            width: 100%;
            height: auto;
            aspect-ratio: 9 / 16;
            object-fit: contain;
        }

        .reveal-item {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 620ms ease, transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1);
        }

        .reveal-item.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        .workflow {
            margin-top: 72px;
            display: grid;
            grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
            gap: clamp(28px, 6vw, 72px);
            align-items: start;
        }

        .steps {
            display: grid;
            gap: 12px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .steps li {
            display: grid;
            grid-template-columns: 42px 1fr;
            gap: 16px;
            align-items: start;
            padding: 18px;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            background: var(--panel-strong);
        }

        .step-number {
            display: grid;
            place-items: center;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: rgba(var(--app-accent-rgb), 0.12);
            color: var(--app-accent);
            font-weight: 800;
        }

        .steps h3 {
            margin: 0 0 4px;
            font-size: 17px;
        }

        .steps p {
            margin: 0;
            color: var(--muted);
            font-size: 14px;
        }

        .final-cta {
            margin-top: 72px;
            padding: 34px;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            background: linear-gradient(135deg, rgba(139, 219, 255, 0.12), rgba(167, 139, 250, 0.12));
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .final-cta h2 {
            margin: 0 0 6px;
            font-size: 28px;
        }

        .final-cta p {
            margin: 0;
            color: var(--muted);
        }

        .site-footer {
            width: min(1120px, calc(100% - 40px));
            margin: 0 auto;
        }

        @media (max-width: 820px) {
            .hero {
                min-height: auto;
            }

            .hero-inner,
            .workflow,
            .story-step,
            .story-step:nth-child(even) {
                grid-template-columns: 1fr;
            }

            .product-visual {
                width: min(332px, 86vw);
                margin-top: 28px;
            }

            .notification-pill {
                top: -13%;
            }

            .tool-dock {
                bottom: -18%;
            }

            .product-visual::after {
                top: 4%;
                bottom: -15%;
            }

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

            .feature {
                min-height: auto;
            }

            .final-cta {
                align-items: stretch;
                flex-direction: column;
            }

            .story-step:nth-child(even) .story-copy {
                order: 0;
            }

            .phone-frame {
                width: min(360px, 82vw);
            }

            .final-cta .play-badge {
                justify-content: center;
            }
        }

        @media (max-width: 520px) {
            .nav {
                position: static;
                padding-bottom: 42px;
            }

            .hero-inner {
                margin-top: 0;
            }

            .brand span {
                display: none;
            }

            .cta-row .btn {
                width: 100%;
            }

            .cta-row .play-badge {
                width: 100%;
                justify-content: center;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            .reveal-item {
                opacity: 1;
                transform: none;
                transition: none;
            }

            .phone-frame {
                transform: none !important;
            }

            .product-visual,
            .notification-pill,
            .tool-chip {
                animation: none;
            }

            .video-modal {
                animation: none;
            }

            .video-play,
            .video-play::before,
            .video-modal__close {
                transition: none;
            }

            .video-facade:hover .video-play,
            .video-facade:focus-visible .video-play {
                transform: translate(-50%, -50%);
            }
        }