:root {
      --green: #0ca85c;
      --orange: #ff9800;
      --text: #203040;
      --muted: #5f6b76;
      --bg: #f8fafc;
      --card: #ffffff;
      --line: #e7edf3;
      --shadow: 0 12px 28px rgba(23, 35, 56, 0.08);
      --radius: 16px;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
      color: var(--text);
      background: linear-gradient(180deg, #ffffff 0%, var(--bg) 75%);
      line-height: 1.6;
    }

    .container {
        width: min(1370px, 92%);
        margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 10;
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(10px);
    }

    .nav {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    
    .bannerImg img {
        width: 194px;
        height: 151px;
        margin-bottom: 23px;
        display: block;
    }
    
    .socialIcon ul {
        list-style-type: none;
        display: flex;
        gap: 14px;
    }
    .socialIcon ul li a {
        color: #fff;
        font-size: 25px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      color: var(--text);
      font-weight: 700;
    }

    .brand img {
        width: 101px;
        height: 101px;
        object-fit: contain;
    }

    .nav-links {
      list-style: none;
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--muted);
      font-size: 0.95rem;
      transition: color 0.2s ease;
    }

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

    section {
      padding: 72px 0;
    }

    .hero {
      padding-top: 21px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 34px;
      align-items: center;
    }

    .kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--green);
      background: #eaf9f0;
      border: 1px solid #d6f2e1;
      border-radius: 999px;
      padding: 6px 12px;
      font-size: 0.88rem;
      margin-bottom: 16px;
    }

    h1, h2, h3 {
      line-height: 1.2;
    }

    h1 {
      font-size: clamp(2rem, 4.5vw, 3.1rem);
      margin-bottom: 14px;
    }

    .hero p {
      color: var(--muted);
      max-width: 56ch;
      margin-bottom: 24px;
    }

    .button-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .btn {
      text-decoration: none;
      border-radius: 12px;
      padding: 12px 18px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border: 1px solid transparent;
      transition: transform 0.15s ease, box-shadow 0.2s ease;
    }

    .btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 8px 16px rgba(23, 35, 56, 0.1);
    }

    .btn-primary {
      background: linear-gradient(90deg, var(--green), #12be6a);
      color: #fff;
    }

    .btn-outline {
      border-color: var(--line);
      color: var(--text);
      background: #fff;
    }

    .hero-card img {
        width: 100%;
        max-width: 100%;
        height: 400px;
        object-fit: cover;
        border-radius: var(--radius);
        box-shadow: var(--shadow);
    }

    .section-head {
      text-align: center;
      margin-bottom: 34px;
    }

    .section-head h2 {
      font-size: clamp(1.5rem, 2.8vw, 2.3rem);
      margin-bottom: 10px;
    }

    .section-head p {
      color: var(--muted);
      max-width: 65ch;
      margin: 0 auto;
    }

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

    .card {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 20px;
    }

    .card h3 {
      margin: 10px 0 8px;
      font-size: 1.12rem;
    }

    .card p {
      color: var(--muted);
      font-size: 0.96rem;
    }

    .icon {
      width: 42px;
      height: 42px;
      border-radius: 10px;
      display: inline-grid;
      place-items: center;
      font-weight: 700;
      color: #fff;
    }

    .green { background: var(--green); }
    .orange { background: var(--orange); }
    .navy { background: #3d5a80; }

    .steps {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
      counter-reset: step;
    }

    .step {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 18px;
      position: relative;
      box-shadow: var(--shadow);
    }

    .step::before {
      counter-increment: step;
      content: counter(step);
      position: absolute;
      top: -11px;
      left: 14px;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: linear-gradient(120deg, var(--green), var(--orange));
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 0.82rem;
      font-weight: 700;
    }

    .store-grid {
        display: flex;
        gap: 18px;
        justify-content: center;
    }
    .product {
        overflow: hidden;
        padding: 0;
        width: 33%;
    }
    .product {
      overflow: hidden;
      padding: 0;
    }

    .product-img {
      width: 100%;
      aspect-ratio: 4 / 3;
      background: linear-gradient(140deg, #ecf9f1, #fff8ea);
      display: grid;
      place-items: center;
      color: #8a5a10;
      font-weight: 600;
      border-bottom: 1px solid var(--line);
      padding: 12px;
      text-align: center;
    }
    .product-img img {
        width: 100%;
    }

    .product-content {
      padding: 16px;
    }

    .price {
      color: var(--green);
      font-weight: 700;
      margin: 6px 0 12px;
    }

    .center {
      text-align: center;
      margin-top: 24px;
    }

    footer {
      background: #0f1720;
      color: #d6dee7;
      margin-top: 46px;
    }

    .footer-inner {
      padding: 34px 0;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .footer-links {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .footer-links a {
      color: #d6dee7;
      text-decoration: none;
      font-size: 0.95rem;
    }

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

    @media (max-width: 960px) {
      .hero-grid,
      .steps,
      .grid-3,
      .store-grid {
        grid-template-columns: 1fr 1fr;
      }
      section {
        padding: 33px 0;
      }
    }

    @media (max-width: 680px) {
      .hero-grid,
      .steps,
      .grid-3,
      .store-grid {
        grid-template-columns: 1fr;
      }
      .hero-grid, .steps, .grid-3, .store-grid {
        grid-template-columns: 1fr;
        display: block;
    }
        .product {
        width: 100%;
        margin-bottom: 20px;
    }
    .hero-card {
        margin-top: 20px;
    }
    }