:root {
    --blue-dark: #184e77;
    --blue: #1a759f;
    --teal: #34a0a4;
    --green: #52b69a;
    --green-soft: #76c893;
    --lime: #b5e48c;
    --paper: #f6fbf8;
    --white: #ffffff;
    --text-soft: #55758a;
  }

  * { box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--blue-dark);
    background: var(--paper);
    line-height: 1.6;
  }

  .container {
    width: min(1100px, 90%);
    margin: auto;
  }

  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 0;
  }

  .logo {
    color: white;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -.7px;
    text-decoration: none;
  }

  .logo span { color: var(--lime); }

  .nav-links {
    display: flex;
    gap: 22px;
  }

  .nav-links a {
    color: white;
    font-weight: 700;
    text-decoration: none;
  }

  .hero,
  .page-header {
    color: white;
    background:
      radial-gradient(circle at 82% 18%, rgba(181, 228, 140, .25), transparent 24%),
      linear-gradient(135deg, var(--blue-dark), var(--blue));
  }

  .hero { min-height: 590px; }

  .hero-content {
    max-width: 760px;
    padding: 105px 0 120px;
  }

  .page-header-content {
    max-width: 780px;
    padding: 65px 0 80px;
  }

  .eyebrow {
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: .78rem;
    font-weight: 800;
  }

  .hero .eyebrow,
  .page-header .eyebrow {
    color: var(--lime);
  }

  h1 {
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    line-height: .98;
    letter-spacing: -3px;
    margin: 18px 0 24px;
  }

  h2 {
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -1.5px;
    margin: 0;
  }

  h3 {
    font-size: 1.35rem;
    margin: 20px 0 10px;
  }

  .hero p,
  .page-header p {
    max-width: 680px;
    color: rgba(255, 255, 255, .86);
    font-size: 1.18rem;
  }

  .button {
    display: inline-block;
    margin-top: 18px;
    padding: 14px 22px;
    border-radius: 7px;
    background: var(--lime);
    color: var(--blue-dark);
    font-weight: 800;
    text-decoration: none;
  }

  section { padding: 85px 0; }

  .intro {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 80px;
    align-items: start;
  }

  .intro p,
  .card p,
  .product p,
  .contact-card p {
    color: var(--text-soft);
    font-size: 1.08rem;
  }

  .cards,
  .products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
  }

  .card,
  .product,
  .contact-card {
    padding: 30px;
    border: 1px solid #cce5df;
    border-radius: 10px;
    background: var(--white);
  }

  .number,
  .price {
    color: var(--teal);
    font-weight: 800;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product {
    min-height: 300px;
  }

  .product .price {
    display: inline-block;
    margin-top: 12px;
    font-size: 1.05rem;
  }

  .contact-section {
    color: white;
    background: var(--blue-dark);
    text-align: center;
  }

  .contact-section p {
    color: rgba(255, 255, 255, .80);
    font-size: 1.15rem;
  }

  .contact-page {
    max-width: 760px;
    margin: auto;
  }

  .contact-card {
    margin-top: 35px;
    text-align: left;
  }

  .contact-card a {
    color: var(--blue);
    font-weight: 800;
  }

  .note {
    margin-top: 26px;
    color: var(--text-soft);
    font-size: .95rem;
  }

  footer {
    padding: 26px 0;
    color: rgba(255, 255, 255, .75);
    background: #123d60;
    font-size: .9rem;
  }

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

    .nav-links {
      gap: 12px;
      font-size: .9rem;
    }

    .hero-content { padding: 75px 0 95px; }

    .intro,
    .cards,
    .products-grid {
      grid-template-columns: 1fr;
      gap: 18px;
    }

    section { padding: 60px 0; }
  }