:root {
    --theme-bg: #f6fbfc;
    --theme-surface: #ffffff;
    --theme-text: #304850;
    --theme-heading: #152f39;
    --theme-muted: #5f7d86;
    --theme-accent: #007180;
    --theme-accent-dark: #005260;
    --theme-soft: #d5eef3;
}

html,
body {
    min-height: 100%;
}

body {
    background: var(--theme-bg);
    color: var(--theme-text);
    display: flex;
    flex-direction: column;
    font-family: Inter, Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
}

.theme-container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 28px;
}

.theme-shell {
    flex: 1 0 auto;
    min-height: 62vh;
}

.theme-hero {
    background: radial-gradient(circle at 84% 20%, #d5eef3 0, #d5eef3 22%, transparent 23%), linear-gradient(135deg, #f6fbfc 0%, #e7f6f8 100%);
    padding: 104px 0 76px;
}

.theme-page-header {
    background: linear-gradient(135deg, #e7f6f8 0%, #ffffff 100%);
    padding: 64px 0 44px;
}

.theme-page-header-compact {
    padding: 48px 0 32px;
}

.theme-eyebrow {
    color: var(--theme-accent);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    margin: 0 0 14px;
    text-transform: uppercase;
}

.theme-hero h1,
.theme-page-header h1 {
    color: var(--theme-heading);
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    line-height: 1.02;
    margin: 0;
    max-width: 780px;
}

.theme-lead {
    color: var(--theme-muted);
    font-size: 1.22rem;
    line-height: 1.7;
    margin: 24px 0 0;
    max-width: 660px;
}

.theme-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.theme-actions a {
    background: #ffffff;
    border: 1px solid var(--theme-soft);
    border-radius: 999px;
    color: var(--theme-accent);
    font-weight: 800;
    padding: 12px 20px;
    text-decoration: none;
}

.theme-actions a:first-child {
    background: var(--theme-accent);
    border-color: var(--theme-accent);
    color: #ffffff;
}

.theme-actions a:hover {
    background: var(--theme-accent-dark);
    border-color: var(--theme-accent-dark);
    color: #ffffff;
}

.theme-content {
    background: var(--theme-surface);
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(21, 47, 57, 0.08);
    font-size: 1.05rem;
    line-height: 1.72;
    margin-bottom: 64px;
    margin-top: 48px;
    padding-bottom: 48px;
    padding-top: 48px;
}

.theme-content h1,
.theme-content h2,
.theme-content h3,
.theme-content h4 {
    color: var(--theme-heading);
}

.theme-content a,
.theme-footer a {
    color: var(--theme-accent);
}

.theme-footer {
    background: #e7f6f8;
    color: var(--theme-heading);
    flex-shrink: 0;
    padding: 36px 0;
}

.theme-footer a {
    display: block;
}

.theme-footer-grid {
    display: flex;
    gap: 24px;
    justify-content: space-between;
}

@media (max-width: 700px) {
    .theme-hero,
    .theme-page-header {
        padding: 56px 0 42px;
    }

    .theme-content {
        border-radius: 0;
        margin-top: 0;
    }

    .theme-footer-grid {
        display: block;
    }
}