:root{color-scheme:light;--bg: #faf8f4;--surface: #ffffff;--surface-2: #f2eee6;--border: #e3ddd1;--text: #1c1a16;--text-muted: #5e5850;--primary: #0b6b4f;--primary-hover: #08573f;--primary-deep: #073d2e;--on-primary: #ffffff;--primary-soft: #e3f1ea;--accent: #e2a13b;--wa: #25d366;--chat-bg: #efeae2;--warning: #b45309;--warning-soft: #fdf0dc;--error: #b42318;--font: "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;--fs-xs: 13px;--fs-sm: 14px;--fs-base: 16px;--fs-md: 18px;--fs-lg: 22px;--fs-xl: 32px;--fs-2xl: clamp(34px, 5.6vw, 56px);--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 24px;--s-6: 32px;--s-7: 48px;--s-8: 64px;--s-9: 96px;--r-sm: 6px;--r-md: 10px;--r-lg: 18px;--shadow-1: 0 1px 2px rgb(28 26 22 / .06), 0 4px 12px -4px rgb(28 26 22 / .08);--shadow-2: 0 2px 4px rgb(28 26 22 / .06), 0 24px 48px -16px rgb(28 26 22 / .28);--container: 1160px;--gutter: 16px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #12110f;--surface: #1b1a17;--surface-2: #24221e;--border: #34312b;--text: #f1ede6;--text-muted: #a8a196;--primary: #3fbf8f;--primary-hover: #5ed1a5;--primary-deep: #0f2e23;--on-primary: #0b1f17;--primary-soft: #163428;--accent: #f0b458;--chat-bg: #0b141a;--warning: #f59e0b;--warning-soft: #3a2a12;--error: #f87171;--shadow-1: 0 1px 2px rgb(0 0 0 / .4);--shadow-2: 0 24px 48px -16px rgb(0 0 0 / .7)}}:root[data-theme=dark]{color-scheme:dark;--bg: #12110f;--surface: #1b1a17;--surface-2: #24221e;--border: #34312b;--text: #f1ede6;--text-muted: #a8a196;--primary: #3fbf8f;--primary-hover: #5ed1a5;--primary-deep: #0f2e23;--on-primary: #0b1f17;--primary-soft: #163428;--accent: #f0b458;--chat-bg: #0b141a;--warning: #f59e0b;--warning-soft: #3a2a12;--error: #f87171;--shadow-1: 0 1px 2px rgb(0 0 0 / .4);--shadow-2: 0 24px 48px -16px rgb(0 0 0 / .7)}@media(min-width:768px){:root{--gutter: 24px}}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--fs-base);line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}h1,h2,h3{line-height:1.3;font-weight:600;margin-top:0;text-wrap:balance}h2{font-size:var(--fs-xl);line-height:1.25;margin-bottom:0}a{color:var(--primary);text-underline-offset:3px}a:hover{color:var(--primary-hover)}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm)}main:focus{outline:none}.num{font-variant-numeric:tabular-nums}.skip-link{position:absolute;inset-inline-start:var(--s-4);top:-100px;z-index:100;padding:var(--s-2) var(--s-4);border-radius:var(--r-md);background:var(--primary);color:var(--on-primary);font-weight:600}.skip-link:focus{top:var(--s-3);color:var(--on-primary)}.container{width:100%;max-width:calc(var(--container) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}.section{padding-block:var(--s-9)}.section--alt{background:var(--surface-2)}.section__head{max-width:640px;margin-bottom:var(--s-7)}@media(max-width:767px){.section{padding-block:var(--s-8)}h2{font-size:26px}}.eyebrow{margin:0 0 var(--s-2);color:var(--primary);font-size:var(--fs-sm);font-weight:600}.lead{margin:0;max-width:56ch;color:var(--text-muted);font-size:var(--fs-md);line-height:1.75}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);min-height:48px;padding:0 var(--s-5);border:1px solid transparent;border-radius:var(--r-md);font:inherit;font-weight:600;text-decoration:none;white-space:nowrap;cursor:pointer;transition:background-color .15s ease,border-color .15s ease}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;pointer-events:none}.btn--sm{min-height:40px;padding:0 var(--s-4);font-size:var(--fs-sm)}.btn--lg{min-height:52px;padding:0 var(--s-6)}.btn--primary{background:var(--primary);color:var(--on-primary)}.btn--primary:hover{background:var(--primary-hover);color:var(--on-primary)}.btn--secondary{background:var(--surface);border-color:var(--border);color:var(--text)}.btn--secondary:hover{background:var(--surface-2);color:var(--text)}.btn--accent{background:var(--accent);color:#1c1a16}.btn--accent:hover{background:#f0b458;color:#1c1a16}.btn--quiet{background:none;color:var(--primary);padding-inline:var(--s-2)}.btn--quiet:hover{text-decoration:underline}.icon-tile{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:var(--r-md);background:var(--primary-soft);color:var(--primary)}.icon-tile--solid{background:var(--primary);color:var(--on-primary)}.checks{list-style:none;margin:0;padding:0;display:grid;gap:var(--s-3)}.checks li{display:flex;gap:var(--s-2);align-items:flex-start}.checks ef-icon{flex:none;margin-top:4px;color:var(--primary)}.badge{padding:2px 8px;border-radius:var(--r-sm);font-size:11px;font-weight:600;white-space:nowrap}.badge--warn{background:var(--warning-soft);color:var(--warning)}ef-icon{display:inline-flex}[dir=rtl] .flip{transform:scaleX(-1)}