:root {
    --color-primary: #1d2c4d;
    --color-secondary: #06b3cf;
    --color-neutral: #a49490;
    --color-neutral-dark: #756966;
    --color-neutral-light: #d7cfcd;
    --color-white: #ffffff;
    --color-text: #1d2c4d;
    --color-background: #ffffff;
    --color-primary-container: var(--color-primary);
    --color-on-primary: var(--color-white);
    --color-on-secondary: var(--color-primary);
    --color-primary-fixed: var(--color-secondary);
    --color-primary-fixed-dim: var(--color-secondary);
    --color-secondary-container: color-mix(in srgb, var(--color-secondary) 18%, var(--color-white));
    --color-interactive: var(--color-secondary);
    --color-success: var(--color-secondary);
    --color-error: var(--color-neutral-dark);
    --color-error-container: var(--color-neutral-light);
    --color-background-subtle: color-mix(in srgb, var(--color-white) 88%, var(--color-neutral-light));
    --color-surface: var(--color-white);
    --color-surface-low: color-mix(in srgb, var(--color-white) 82%, var(--color-neutral-light));
    --color-surface-container: color-mix(in srgb, var(--color-white) 68%, var(--color-neutral-light));
    --color-surface-high: color-mix(in srgb, var(--color-white) 54%, var(--color-neutral-light));
    --color-surface-highest: color-mix(in srgb, var(--color-white) 38%, var(--color-neutral-light));
    --color-on-surface: var(--color-text);
    --color-on-surface-variant: var(--color-neutral-dark);
    --color-outline: var(--color-neutral);
    --color-outline-variant: var(--color-neutral-light);
    --color-border: var(--color-neutral-light);
    --color-inverse-surface: var(--color-primary);
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --container-max: 80rem;
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-pill: 9999px;
    --shadow-sm: 0 1px 3px color-mix(in srgb, var(--color-primary) 8%, transparent);
    --shadow-md: 0 8px 24px color-mix(in srgb, var(--color-primary) 10%, transparent);
    --shadow-lg: 0 18px 45px color-mix(in srgb, var(--color-primary) 18%, transparent);
    --font-body: "Hanken Grotesk", Arial, sans-serif;
    --font-heading: "Source Serif 4", Georgia, serif;
    --font-arabic: Tajawal, Arial, sans-serif;
    --font-technical: "JetBrains Mono", Consolas, monospace;
    --transition: 180ms ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--color-background);
    color: var(--color-on-surface);
    font-family: var(--font-body);
    line-height: 1.5;
    text-rendering: optimizeLegibility;
}

body.locale-ar {
    font-family: var(--font-arabic);
}

button,
input,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.site-container {
    width: min(100% - (2 * var(--space-6)), var(--container-max));
    margin-inline: auto;
}

.section-heading {
    margin: 0;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    line-height: 1.25;
}

.locale-ar .section-heading {
    font-family: var(--font-arabic);
    font-weight: 700;
}

.section-copy {
    margin: var(--space-1) 0 0;
    color: var(--color-on-surface-variant);
}

.technical-value {
    direction: ltr;
    unicode-bidi: isolate;
    font-family: var(--font-technical);
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
    box-shadow: 0 0 0 2px var(--color-secondary);
}

@media (max-width: 47.9375rem) {
    body {
        padding-block-end: 4.5rem;
    }

    .site-container {
        width: min(100% - (2 * var(--space-4)), var(--container-max));
    }

    .section-heading {
        font-size: 1.35rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}