:root {
    --color-primary: #686c6b;
    --color-accent: #ec8000;
    --color-accent-dark: #c96d00;
    --color-text: #222222;
    --color-heading: #272b2a;
    --color-dark: #3b3f3e;
    --color-dark-deep: #303332;
    --color-accent-soft: #fff4e8;
    --color-background: #ffffff;
    --color-surface: #f8fafc;
    --color-border: #e5e7eb;
    --color-muted: #61666d;
    --font-heading: "Outfit", sans-serif;
    --font-body: "Inter", sans-serif;
    --container: 1240px;
    --shadow-card: 0 10px 28px rgba(18, 25, 38, 0.09);
    --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-background);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
    position: fixed; z-index: 1000; top: 12px; left: 12px; transform: translateY(-160%);
    padding: 10px 14px; color: #fff; background: var(--color-dark); border-radius: 6px;
}
.skip-link:focus { transform: translateY(0); }
.icon {
    width: 24px; height: 24px; fill: none; stroke: currentColor;
    stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.icon-fill { fill: currentColor; stroke: none; }
.icon--accent { color: var(--color-accent); }
.section { padding: 72px 0; }
.section-heading { margin-bottom: 30px; text-align: center; }
.section-heading--compact { margin-bottom: 22px; }
.section-heading h2 {
    margin: 0; color: var(--color-heading); font-family: var(--font-heading);
    font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.15;
}
.eyebrow, .solution-card__label {
    margin: 0 0 14px; color: var(--color-accent); font-size: 12px;
    font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
}
.button {
    display: inline-flex; align-items: center; justify-content: center; min-height: 46px;
    padding: 12px 20px; border: 1px solid transparent; border-radius: 7px;
    font-family: var(--font-body); font-size: 14px; font-weight: 700; line-height: 1.2; text-align: center; text-decoration: none;
    transition: transform 150ms ease, background 150ms ease, border-color 150ms ease;
}
.button:hover { transform: translateY(-1px); }
.button--primary, .button--header { color: #fff; background: var(--color-accent); }
.button--primary:hover, .button--header:hover { background: var(--color-accent-dark); }
.button--secondary, .button--outline {
    color: var(--color-dark); background: #fff; border-color: var(--color-dark);
}
.button--secondary { color: var(--color-accent); border-color: var(--color-accent); }
.button--secondary:hover, .button--outline:hover { color: #fff; background: var(--color-accent); border-color: var(--color-accent); }
.button--header { min-height: 42px; padding-inline: 18px; font-size: 14px; white-space: nowrap; }
.button--dark { color: #fff; background: var(--color-dark); }
.text-link { color: var(--color-accent); font-weight: 700; text-decoration: none; }
.text-link:hover { text-decoration: underline; }


/* Global button standard: 4HD */
.button,
.button--primary,
.button--secondary,
.button--outline,
.button--dark,
.button--header {
    color: #ffffff !important;
    background: #ec8000 !important;
    border-color: #ec8000 !important;
}
.button:hover,
.button:focus-visible,
.button--primary:hover,
.button--primary:focus-visible,
.button--secondary:hover,
.button--secondary:focus-visible,
.button--outline:hover,
.button--outline:focus-visible,
.button--dark:hover,
.button--dark:focus-visible,
.button--header:hover,
.button--header:focus-visible {
    color: #ec8000 !important;
    background: #ffffff !important;
    border-color: #ec8000 !important;
}