:root{--bg: #f3f4f4;--surface: #ffffff;--surface-alt: #e9eeee;--border: #dde3e4;--row-border: #e8ecec;--text: #12303d;--text-soft: #4f6570;--muted: #5f737c;--accent: #1e4d5f;--accent-text: #1e4d5f;--on-accent: #ffffff;--brand-orange: #f4a340;--accent-bg: rgba(30, 77, 95, .08);--accent-border: rgba(30, 77, 95, .25);--accent-glow: rgba(30, 77, 95, .4);--accent-shadow: rgba(30, 77, 95, .3);--accent-gradient: linear-gradient(135deg, #255a6e, #1e4d5f);--nav-bg: rgba(243, 244, 244, .94);--nav-border: rgba(18, 48, 61, .08);--green: #15803d;--green-bg: rgba(22, 163, 74, .08);--green-border: #86efac;--amber: #b45309;--amber-bg: #fef3c7;--error-text: #b91c1c;--error-bg: rgba(220, 38, 38, .06);--error-border: #fca5a5;--whatsapp: #1da851;--shadow-soft: rgba(18, 48, 61, .14);--card-glow: rgba(18, 48, 61, .16);--rhythm-tint: #eaf0f0;--grain-dot: rgba(18, 48, 61, .07);--blob-1: rgba(30, 77, 95, .08);--blob-2: rgba(30, 77, 95, .06);--input-bg: #ffffff;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-pill: 100px;--font-head: "Montserrat", "Tajawal", sans-serif;--font-body: "Inter", "Tajawal", sans-serif;color-scheme:light}:root[data-theme=dark]{--bg: #0c1624;--surface: #111e30;--surface-alt: #16263b;--border: #22334a;--row-border: #1c2c41;--text: #f2f4f7;--text-soft: #aab4c3;--muted: #8a96a9;--accent: #f4a340;--accent-text: #f4a340;--on-accent: #0c1624;--accent-bg: rgba(244, 163, 64, .1);--accent-border: rgba(244, 163, 64, .32);--accent-glow: rgba(244, 163, 64, .45);--accent-shadow: rgba(244, 163, 64, .3);--accent-gradient: linear-gradient(135deg, #f7b35c, #f4a340);--nav-bg: rgba(12, 22, 36, .94);--nav-border: rgba(255, 255, 255, .07);--green: #4ade80;--green-bg: rgba(34, 197, 94, .1);--green-border: #166534;--amber: #fbbf24;--amber-bg: rgba(251, 191, 36, .12);--error-text: #f87171;--error-bg: #2d0a0a;--error-border: #dc2626;--shadow-soft: rgba(0, 0, 0, .5);--card-glow: rgba(0, 0, 0, .45);--rhythm-tint: #0f1b2c;--grain-dot: rgba(255, 255, 255, .035);--blob-1: rgba(244, 163, 64, .1);--blob-2: rgba(90, 130, 190, .12);--input-bg: #0f1a2a;color-scheme:dark}:root[lang=ar]{--font-head: "Tajawal", sans-serif;--font-body: "Tajawal", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}a{color:inherit}button,input,select,textarea{font:inherit}img{max-width:100%}:focus-visible{outline:2px solid var(--accent-text);outline-offset:2px}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;inset-inline-start:12px;top:-48px;z-index:100;padding:10px 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