:root {
    --primary: #2f5d50;
    --primary-dark: #203f36;
    --primary-soft: #e8f0ed;
    --accent: #d5a84b;
    --background: #f4f7f5;
    --surface: #ffffff;
    --text: #1f2933;
    --muted: #667085;
    --border: #d7e1dc;
    --shadow: 0 14px 34px rgba(31, 41, 51, 0.09);
    --radius: 16px;
    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--background);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--primary-dark);
}

button {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.navbar {
    width: min(100% - 2rem, var(--max-width));
    min-height: 74px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.brand {
    margin-right: auto;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.nav-links,
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links a {
    padding-bottom: 0.2rem;
    font-weight: 600;
}

.nav-links a.active {
    color: var(--primary-dark);
    border-bottom: 2px solid var(--accent);
}

.nav-actions form {
    margin: 0;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.7rem 1.1rem;
    border: 1px solid transparent;
    border-radius: 9px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    color: #ffffff;
    background: var(--primary);
}

.button-primary:hover {
    color: #ffffff;
    background: var(--primary-dark);
}

.button-secondary {
    color: var(--primary-dark);
    background: var(--surface);
    border-color: var(--border);
}

.button-secondary:hover {
    color: var(--primary-dark);
    background: var(--primary-soft);
}

main {
    width: min(100% - 2rem, var(--max-width));
    margin: 0 auto;
    flex: 1;
}

.hero-section {
    min-height: 500px;
    padding: 5rem 0;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    align-items: center;
    gap: 4rem;
}

.eyebrow {
    margin: 0 0 0.55rem;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-section h1 {
    max-width: 760px;
    margin: 0;
    color: var(--primary-dark);
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.05;
}

.hero-description {
    max-width: 680px;
    margin: 1.5rem 0 0;
    color: var(--muted);
    font-size: 1.15rem;
}

.hero-summary {
    padding: 1.25rem;
    border-radius: var(--radius);
    color: #ffffff;
    background: linear-gradient(145deg, var(--primary-dark), var(--primary));
    box-shadow: var(--shadow);
}

.hero-summary div {
    padding: 1.3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-summary div:last-child {
    border-bottom: 0;
}

.hero-summary strong,
.hero-summary span {
    display: block;
}

.hero-summary strong {
    margin-bottom: 0.3rem;
    color: var(--accent);
    font-size: 1.15rem;
}

.hero-summary span {
    color: rgba(255, 255, 255, 0.84);
}

.content-section,
.roles-section,
.mission-section {
    margin-bottom: 5rem;
}

.section-heading {
    margin-bottom: 1.5rem;
}

.section-heading h2,
.mission-section h2 {
    margin: 0;
    color: var(--primary-dark);
    font-size: clamp(2rem, 4vw, 3rem);
}

.two-column,
.roles-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.text-panel,
.feature-card,
.roles-grid article {
    padding: 1.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 6px 20px rgba(31, 41, 51, 0.06);
}

.text-panel h3,
.feature-card h3,
.roles-grid h3 {
    margin-top: 0;
    color: var(--primary-dark);
}

.text-panel p,
.feature-card p,
.roles-grid p {
    color: var(--muted);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.feature-number {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border-radius: 50%;
    color: #ffffff;
    background: var(--primary);
    font-weight: 800;
}

.roles-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.roles-grid article {
    border-top: 4px solid var(--accent);
}

.mission-section {
    padding: 2.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    border-radius: var(--radius);
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    box-shadow: var(--shadow);
}

.mission-section .eyebrow {
    color: var(--accent);
}

.mission-section h2 {
    color: #ffffff;
}

.mission-section p:not(.eyebrow) {
    max-width: 720px;
    color: rgba(255, 255, 255, 0.84);
}

.mission-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.75rem;
}

.mission-actions .button-secondary {
    color: var(--primary-dark);
}

.site-footer {
    padding: 2.5rem max(1rem, calc((100% - var(--max-width)) / 2));
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 2rem;
    color: #dbe8e3;
    background: var(--primary-dark);
}

.footer-brand {
    display: inline-block;
    margin-bottom: 0.4rem;
    color: #ffffff;
}

.site-footer div p,
.site-footer > p {
    margin: 0;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-footer a {
    color: #ffffff;
}

.site-footer a:hover {
    color: var(--accent);
}

.site-footer a.active {
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.2rem;
}

@media (max-width: 920px) {
    .navbar {
        padding: 1rem 0;
        flex-wrap: wrap;
    }

    .brand {
        width: 100%;
    }

    .nav-links,
    .nav-actions {
        flex-wrap: wrap;
    }

    .hero-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-grid,
    .roles-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .mission-actions {
        justify-content: flex-start;
    }

    .site-footer {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    main {
        width: min(100% - 1rem, var(--max-width));
    }

    .navbar,
    .nav-links,
    .nav-actions,
    .mission-actions {
        width: 100%;
        align-items: stretch;
        flex-direction: column;
    }

    .hero-section {
        min-height: auto;
        padding: 3rem 0;
    }

    .hero-section h1 {
        font-size: 3rem;
    }

    .two-column,
    .feature-grid,
    .roles-grid {
        grid-template-columns: 1fr;
    }

    .button {
        width: 100%;
    }

    .mission-section {
        padding: 1.2rem;
    }
}