:root {
    --bg: #f5fbfa;
    --card: #ffffff;
    --text: #173330;
    --muted: #647774;
    --accent: #188878;
    --accent-dark: #0f6558;
    --soft: #e7f5f2;
    --border: #d8ebe7;
}

* { box-sizing: border-box;}

body {
    margin: 0;
    background: linear-gradient(180deg, #f5fbfa, #ffffff);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.7;
    max-width: 100%;
    overflow-x: hidden;
}

header { padding: 10px;}

.container {
    width: min(980px, 92%);
    margin: 0 auto;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.logo { width: 250px;}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 14px;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 700;
}

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

.hero, .card, .footer-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: 0 18px 45px rgba(23, 51, 48, 0.08);
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    padding: 44px;
    margin: 20px 0 28px;
}

.eyebrow {
    display: inline-block;
    background: var(--soft);
    color: var(--accent-dark);
    font-size: 13px;
    font-weight: 800;
    padding: 8px 12px;
    border-radius: 999px;
    margin-bottom: 18px;
}

h1 {
	font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(40px, 5vw, 64px);
    line-height: 1.02;
    letter-spacing: -1.8px;
    margin: 0 0 18px;
}

.subhead {
    font-size: 19px;
    color: var(--muted);
    margin: 0;
    max-width: 650px;
}

.hero-visual {
    min-height: 280px;
    border-radius: 24px;
    background: radial-gradient(circle at top left, #ffffff, #dcf3ee);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hero-icon {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 86px;
    box-shadow: inset 0 0 0 14px #eef9f7, 0 18px 36px rgba(23, 51, 48, 0.12);
}

.card { padding: 28px;}

.wide-card { margin-bottom: 28px;}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 28px;
}

.card h2, .card h3 {
	font-family: Georgia, 'Times New Roman', serif;
    margin-top: 0;
    line-height: 1.15;
    letter-spacing: -0.5px;
}

.card h2 { font-size: 34px;}

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

.card p:last-child { margin-bottom: 0;}

.card h3 { font-size: 22px;}

.icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 18px;
}

.values-list {
    display: grid;
    gap: 14px;
    margin-top: 20px;
}

.value-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 16px;
    background: #fff;
}

.check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--soft);
    color: var(--accent-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex: 0 0 auto;
    margin-top: 2px;
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.btn {
    display: inline-block;
    text-decoration: none;
    border-radius: 16px;
    padding: 15px 22px;
    font-size: 16px;
    font-weight: 800;
    transition: 0.2s ease;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 14px 28px rgba(24, 136, 120, 0.25);
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

/*.btn-secondary {
    background: #fff;
    color: var(--accent-dark);
    border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--soft);}
*/

.footer-card {
    margin: 34px 0 40px;
    padding: 24px;
    font-size: 13px;
    color: var(--muted);
    text-align: center;
}

.footer-card a {
    color: var(--accent-dark);
    font-weight: 700;
}

@media (max-width: 820px) {
  .hero,
  .hero-grid,
  .layout {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .quiz-card,
  .content,
  .sidebar,
  .card,
  .footer-card {
    padding: 22px;
  }
}

@media (max-width: 920px) {
    .hero, .grid { grid-template-columns: 1fr;}

    .hero { padding: 30px;}

    .nav {
        /*align-items: flex-start;*/
        flex-direction: column;
    }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
    line-height: 1.6;
  }

  h1 {
    font-size: clamp(32px, 10vw, 42px);
    line-height: 1.08;
  }

  h2 {
    font-size: 26px;
    line-height: 1.15;
  }

  p,
  li {
    font-size: 16px;
  }
}