:root {
        --bg: #0c0e13;
        --bg-soft: #141826;
        --ink: #f5f7ff;
        --muted: #b5bfd9;
        --accent: #ffb703;
        --accent-2: #00e0a4;
        --outline: rgba(255, 255, 255, 0.08);
        --card: rgba(255, 255, 255, 0.06);
        --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
      }

      * {
        box-sizing: border-box;
      }

      body {
        margin: 0;
        font-family: "Space Grotesk", "Montserrat", "Trebuchet MS", sans-serif;
        color: var(--ink);
        background: linear-gradient(45deg, #0f172a, #1e293b, #0f172a, #111827);
        background-size: 300% 300%;
        animation: gradientMove 8s ease infinite;
        min-height: 100vh;
      }

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

      .container {
        width: min(1100px, 92vw);
        margin: 0 auto;
        padding: 28px 0 80px;
      }

      header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        position: relative;
        z-index: 10;
        padding: 8px 0 12px;
        flex-wrap: wrap;
      }

      .logo {
        font-weight: 900;
        font-size: 24px;
        font-family: 'Arial Black', sans-serif;
        letter-spacing: 0.02em;
        color: var(--accent);
      }

      .lang-switch {
        display: inline-flex;
        gap: 8px;
        padding: 6px;
        background: var(--card);
        border-radius: 999px;
        border: 1px solid var(--outline);
        position: relative;
        z-index: 11;
      }

      .lang-btn {
        padding: 8px 14px;
        border-radius: 999px;
        border: none;
        background: transparent;
        color: var(--muted);
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
      }

      .lang-btn.active {
        background: var(--ink);
        color: #10131a;
      }

      .hero {
        margin-top: 60px;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 32px;
        align-items: center;
      }

      .hero-animate .hero-item {
        opacity: 0;
        transform: translateY(20px);
        animation: heroIn 0.6s ease forwards;
      }

      .hero-animate .hero-item:nth-child(1) {
        animation-delay: 0s;
      }

      .hero-animate .hero-item:nth-child(2) {
        animation-delay: 0.15s;
      }

      .hero-animate .hero-item:nth-child(3) {
        animation-delay: 0.3s;
      }

      .hero-animate .hero-item:nth-child(4) {
        animation-delay: 0.45s;
      }

      .hero-animate .hero-item:nth-child(5) {
        animation-delay: 0.6s;
      }

      .hero-animate .hero-item:nth-child(6) {
        animation-delay: 0.75s;
      }

      .hero h1 {
        font-size: clamp(36px, 5vw, 58px);
        line-height: 1.02;
        margin: 0 0 16px;
      }

      .hero p {
        font-size: 18px;
        color: var(--muted);
        margin: 0 0 28px;
      }

      .price {
        font-size: 18px;
        font-weight: 700;
        color: var(--accent);
        margin: -12px 0 22px;
      }

      .cta {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 16px 26px;
        border-radius: 999px;
        font-weight: 700;
        font-size: 16px;
        background: linear-gradient(120deg, var(--accent) 0%, #ffca3a 60%, #ffe082 100%);
        color: #10131a;
        box-shadow: 0 12px 30px rgba(255, 183, 3, 0.35);
        transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
      }

      .cta--secondary {
        background: linear-gradient(120deg, rgba(0, 224, 164, 0.95) 0%, rgba(0, 224, 164, 0.75) 100%);
        box-shadow: 0 12px 30px rgba(0, 224, 164, 0.22);
        color: #081118;
      }

      .cta--secondary:hover {
        box-shadow: 0 18px 44px rgba(0, 224, 164, 0.34);
      }

      .cta--ghost {
        background: rgba(255, 255, 255, 0.08);
        color: var(--ink);
        border: 1px solid rgba(255, 255, 255, 0.14);
        box-shadow: none;
      }

      .cta--ghost:hover {
        box-shadow: 0 18px 44px rgba(0, 0, 0, 0.25);
        filter: none;
      }

      .cta:hover {
        transform: translateY(-2px) scale(1.04);
        box-shadow: 0 18px 46px rgba(255, 183, 3, 0.55);
        filter: saturate(1.1);
      }

      .hero-visual {
        background: var(--card);
        border-radius: 24px;
        padding: 18px;
        border: 1px solid var(--outline);
        box-shadow: var(--shadow);
        display: grid;
        gap: 16px;
      }

      .mockup {
        border-radius: 18px;
        overflow: hidden;
        border: 1px solid var(--outline);
        background: #0f121a;
      }

      .mockup img,
      .mockup video {
        width: 100%;
        height: 220px;
        object-fit: cover;
        display: block;
      }

      .flow {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        align-items: center;
        justify-content: center;
        font-weight: 600;
        color: var(--muted);
      }

      .flow-arrow {
        color: var(--accent);
      }

      .pill {
        display: inline-block;
        padding: 6px 12px;
        border-radius: 999px;
        background: rgba(0, 224, 164, 0.15);
        color: var(--accent-2);
        font-weight: 600;
        font-size: 12px;
        letter-spacing: 0.04em;
      }

      section {
        margin-top: 70px;
      }

      .section-title {
        font-size: 26px;
        margin-bottom: 18px;
      }

      .grid {
        display: grid;
        gap: 18px;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      }

      .card {
        background: var(--card);
        border-radius: 18px;
        padding: 18px;
        border: 1px solid var(--outline);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
      }

      .card:hover {
        transform: translateY(-6px) scale(1.02);
        box-shadow: 0 20px 46px rgba(0, 0, 0, 0.35);
        border-color: rgba(255, 255, 255, 0.18);
      }

      .reveal-stagger .card {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.5s ease, transform 0.5s ease;
      }

      .reveal-stagger.visible .card {
        opacity: 1;
        transform: translateY(0);
      }

      .reveal-stagger.visible .card:nth-child(1) {
        transition-delay: 0s;
      }

      .reveal-stagger.visible .card:nth-child(2) {
        transition-delay: 0.1s;
      }

      .reveal-stagger.visible .card:nth-child(3) {
        transition-delay: 0.2s;
      }

      .reveal-stagger.visible .card:nth-child(4) {
        transition-delay: 0.3s;
      }

      .reveal-stagger.visible .card:nth-child(5) {
        transition-delay: 0.4s;
      }

      .card h4 {
        margin: 0 0 6px;
      }

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

      .demo-card {
        padding: 0;
        overflow: hidden;
        display: grid;
        grid-template-rows: auto 1fr auto;
        text-decoration: none;
        color: inherit;
        cursor: pointer;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
      }

      .demo-card:hover {
        transform: translateY(-6px) scale(1.02);
        box-shadow: 0 20px 46px rgba(0, 0, 0, 0.35);
      }

      .demo-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 18px 10px;
      }

      .demo-thumb {
        width: 100%;
        height: 190px;
        object-fit: cover;
        display: block;
        border-top: 1px solid var(--outline);
        border-bottom: 1px solid var(--outline);
        background: #0f121a;
        transition: transform 0.4s ease;
      }

      .demo-card:hover .demo-thumb {
        transform: scale(1.04);
      }

      .demo-footer {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        padding: 12px 18px 16px;
      }

      .demo-link {
        color: var(--accent);
        font-weight: 600;
        transition: transform 0.3s ease, opacity 0.3s ease;
      }

      .demo-card:hover .demo-link {
        transform: translateY(-2px);
      }

      .muted {
        color: var(--muted);
        margin: 0 0 18px;
      }

      .process {
        display: grid;
        gap: 14px;
      }

      .process-step {
        display: flex;
        gap: 14px;
        align-items: center;
        background: var(--card);
        border-radius: 14px;
        padding: 14px 18px;
        border: 1px solid var(--outline);
      }

      .order-steps-cta {
        margin-top: 18px;
      }

      .step-title {
        font-weight: 600;
        margin-bottom: 2px;
      }

      .cta-strip {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        align-items: center;
        justify-content: space-between;
        background: var(--card);
        border-radius: 20px;
        padding: 22px 26px;
        border: 1px solid var(--outline);
      }

      .cta-strip p {
        margin: 6px 0 0;
        color: var(--muted);
      }

      .order-choices {
        background: var(--card);
        border-radius: 22px;
        padding: 22px;
        border: 1px solid var(--outline);
        box-shadow: var(--shadow);
      }

      .order-choices__head {
        display: grid;
        gap: 6px;
        margin-bottom: 16px;
      }

      .order-choices__head .section-title {
        margin: 0;
      }

      .order-choices__head .muted {
        margin: 0;
      }

      .order-choices__grid {
        display: grid;
        gap: 16px;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      }

      .order-choice {
        display: grid;
        grid-template-rows: 1fr auto;
        gap: 16px;
      }

      .order-choice__pill {
        margin-bottom: 10px;
        background: rgba(255, 183, 3, 0.16);
        color: var(--accent);
      }

      .order-choice__pill--soft {
        background: rgba(0, 224, 164, 0.14);
        color: var(--accent-2);
      }

      .order-choice__pill--wa {
        background: rgba(255, 255, 255, 0.08);
        color: var(--ink);
      }

      .order-choice__cta {
        width: 100%;
        justify-content: center;
      }

      .stats {
        display: grid;
        gap: 18px;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      }

      .stat-card {
        background: var(--card);
        border-radius: 16px;
        padding: 18px;
        border: 1px solid var(--outline);
      }

      .stat-value {
        font-size: 28px;
        font-weight: 700;
        margin-bottom: 6px;
      }

      .stat-label {
        color: var(--muted);
      }

      .faq {
        display: grid;
        gap: 16px;
      }

      .faq-item {
        background: var(--card);
        border-radius: 16px;
        padding: 0;
        border: 1px solid var(--outline);
        overflow: hidden;
      }

      .faq-q {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        padding: 16px 18px;
        background: transparent;
        border: none;
        color: var(--ink);
        cursor: pointer;
        font-weight: 700;
        text-align: left;
      }

      .faq-q:hover {
        background: rgba(255, 255, 255, 0.03);
      }

      .faq-icon {
        width: 28px;
        height: 28px;
        border-radius: 999px;
        display: grid;
        place-items: center;
        border: 1px solid var(--outline);
        color: var(--accent);
        flex: 0 0 auto;
      }

      .faq-a {
        padding: 0 18px 16px;
        color: var(--muted);
      }

      .faq-a p {
        margin: 0;
      }

      .reveal {
        opacity: 0;
        transform: translateY(60px);
        transition: opacity 0.7s ease, transform 0.7s ease;
      }

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

      .step-num {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: rgba(255, 183, 3, 0.18);
        color: var(--accent);
        display: grid;
        place-items: center;
        font-weight: 700;
      }

      .footer {
        margin-top: 80px;
        padding: 26px;
        border-radius: 20px;
        border: 1px solid var(--outline);
        background: linear-gradient(120deg, rgba(255, 183, 3, 0.12), rgba(0, 224, 164, 0.12));
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        align-items: center;
        justify-content: space-between;
      }

      .footer .cta {
        animation: pulse 5s ease-in-out infinite;
      }

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

      @media (max-width: 720px) {
        header {
          flex-direction: column;
          align-items: flex-start;
        }

        .hero {
          margin-top: 40px;
        }

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

        .mockup img,
        .mockup video {
          height: 180px;
        }
      }

      @keyframes gradientMove {
        0% {
          background-position: 0% 50%;
        }
        50% {
          background-position: 100% 50%;
        }
        100% {
          background-position: 0% 50%;
        }
      }

      @keyframes pulse {
        0%,
        100% {
          box-shadow: 0 12px 30px rgba(255, 183, 3, 0.35);
        }
        50% {
          box-shadow: 0 18px 44px rgba(255, 183, 3, 0.55);
        }
      }

      @keyframes heroIn {
        from {
          opacity: 0;
          transform: translateY(20px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }