:root {
    --brand: oklch(0.71 0.205 41);
    --foreground: oklch(0.129 0.042 264.695);
    --surface: oklch(0.16 0.005 270);
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--foreground);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', system-ui, sans-serif;
}

.hero-title {
    font-size: clamp(3.75rem, 10vw, 8rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
}

.hero-h1 {
    font-size: 0.9375rem;
    letter-spacing: 0.2em;
    margin-bottom: 0.25rem;
}

.hero-title .hero-sub {
    display: block;
    font-size: 0.5em;
    letter-spacing: -0.01em;
    color: var(--foreground);
    opacity: 0.65;
    margin-top: 0.35em;
}

.hero-lead {
    font-size: 1.125rem;
    line-height: 1.6;
    color: color-mix(in oklch, var(--foreground) 70%, transparent);
}

.btn-primary {
    background-color: var(--surface);
    color: white;
    padding: 1rem 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.75rem;
    height: 40px;
}

.btn-primary:hover {
    background-color: var(--brand);
}

.btn-outline {
    border: 2px solid var(--surface);
    color: var(--surface);
    padding: 1rem 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--surface);
    color: white;
}

.stat-card {
    border-left: 4px solid var(--brand);
    padding-left: 1.5rem;
}

.service-card {
    background-color: var(--surface);
    padding: 2.5rem;
    transition: background-color 0.3s ease;
}

.service-card:hover {
    background-color: oklch(0.22 0.005 270);
}

.service-card .line {
    width: 3rem;
    height: 1px;
    background-color: var(--brand);
    transition: width 0.5s ease;
}

.service-card:hover .line {
    width: 100%;
}