:root{--color-ink-950:#0a0e17;--color-ink-900:#0f1420;--color-ink-800:#161d2e;--color-ink-700:#1f2942;--color-ink-600:#2c3a5c;--color-ink-500:#445171;--color-white:#fff;--color-mist-50:#f7f8fa;--color-mist-100:#eef0f4;--color-mist-200:#e2e5ec;--color-mist-300:#cdd2dd;--color-mist-400:#a7aebd;--color-mist-500:#7c8496;--color-brand-50:#eef0ff;--color-brand-100:#e0e4ff;--color-brand-300:#a5b0fd;--color-brand-400:#818cf8;--color-brand-500:#6366f1;--color-brand-600:#4f46e5;--color-brand-700:#4338ca;--color-signal-400:#22d3ee;--color-signal-500:#06b6d4;--color-signal-600:#0e7490;--color-violet-500:#8b5cf6;--color-violet-600:#7c3aed;--color-success:#2f9e6e;--color-error:#e5484d;--surface-canvas:var(--color-white);--surface-subtle:var(--color-mist-50);--surface-raised:var(--color-white);--surface-inverse:var(--color-ink-950);--surface-inverse-raised:var(--color-ink-900);--border-subtle:var(--color-mist-200);--border-default:var(--color-mist-300);--border-inverse:#ffffff1f;--text-primary:var(--color-ink-950);--text-secondary:var(--color-ink-500);--text-muted:var(--color-mist-500);--text-inverse:var(--color-white);--text-inverse-muted:var(--color-mist-400);--text-brand:var(--color-brand-600);--accent-primary:var(--color-brand-500);--accent-primary-hover:var(--color-brand-600);--accent-secondary:var(--color-signal-500);--glass-surface-light:#ffffff9e;--glass-surface-lighter:#fffc;--glass-surface-dark:#0d111c8c;--glass-surface-dark-strong:#090c14f0;--glass-border-light:#fff9;--glass-border-dark:#ffffff1a;--glass-highlight:#ffffff29;--blur-sm:8px;--blur-md:18px;--blur-lg:32px;--blur-xl:56px;--surface-brand-soft:#f5f7ff;--surface-brand-muted:#eef2ff;--surface-cyan-soft:#f1fbfd;--border-brand-soft:#6366f129;--border-brand-hover:#6366f15c;--border-cyan-soft:#06b6d42e;--card-surface-premium:linear-gradient(145deg, #fffffffa, #f5f8ffeb);--section-gradient-light:linear-gradient(180deg, #f8faff 0%, #fff 52%, #f3f6ff 100%);--section-gradient-cool:linear-gradient(180deg, #f7f9ff 0%, #fbfcff 50%, #f4f8fa 100%);--shadow-card-premium:0 18px 50px #1a2d5f14, inset 0 1px 0 #ffffffeb;--shadow-card-premium-hover:0 24px 65px #24419624, 0 0 0 1px #6366f11a, inset 0 1px 0 #fffffff5;--focus-ring-brand:0 0 0 4px #6366f124;--card-padding:clamp(1.4rem, 1.1rem + 1vw, 2rem);--card-padding-lg:clamp(1.75rem, 1.3rem + 1.6vw, 2.75rem);--gradient-accent:linear-gradient(135deg, var(--color-brand-500) 0%, var(--color-signal-500) 100%);--gradient-accent-strong:linear-gradient(135deg, var(--color-brand-400) 0%, var(--color-brand-600) 55%, var(--color-signal-600) 100%);--gradient-text:linear-gradient(100deg, var(--color-white) 0%, var(--color-brand-300) 35%, var(--color-signal-400) 55%, var(--color-white) 80%);--font-sans:var(--font-inter), -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-arabic:var(--font-ibm-plex-arabic), "Segoe UI", Tahoma, sans-serif;--fs-xs:clamp(.75rem, .72rem + .15vw, .8125rem);--fs-sm:clamp(.875rem, .84rem + .18vw, .9375rem);--fs-base:clamp(1rem, .96rem + .2vw, 1.0625rem);--fs-md:clamp(1.125rem, 1.07rem + .28vw, 1.25rem);--fs-lg:clamp(1.25rem, 1.16rem + .45vw, 1.5rem);--fs-xl:clamp(1.5rem, 1.35rem + .75vw, 1.875rem);--fs-2xl:clamp(1.875rem, 1.63rem + 1.25vw, 2.5rem);--fs-3xl:clamp(2.25rem, 1.85rem + 2vw, 3.25rem);--fs-4xl:clamp(2.75rem, 2.1rem + 3.2vw, 4.25rem);--lh-tight:1.1;--lh-snug:1.3;--lh-normal:1.55;--lh-relaxed:1.75;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--space-1:.25rem;--space-2:.5rem;--space-3:.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;--space-20:5rem;--space-24:6rem;--space-32:8rem;--section-padding-y:clamp(4rem, 3rem + 4vw, 7.5rem);--section-padding-y-sm:clamp(3rem, 2.5rem + 2vw, 5rem);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:999px;--shadow-xs:0 1px 2px #0f14200f;--shadow-sm:0 2px 8px #0f14200f;--shadow-md:0 8px 24px #0f142014;--shadow-lg:0 16px 48px #0f14201f;--shadow-xl:0 24px 64px #080b1359;--shadow-brand:0 8px 24px #6366f140;--shadow-glow-primary:0 0 0 1px #6366f129, 0 16px 40px #6366f138;--shadow-glow-cyan:0 0 0 1px #06b6d429, 0 16px 40px #06b6d42e;--shadow-inner-highlight:inset 0 1px 0 #ffffff29;--container-sm:640px;--container-md:880px;--container-lg:1120px;--container-xl:1280px;--container-2xl:1440px;--container-pad:clamp(1.25rem, 1rem + 2vw, 3rem);--ease-standard:cubic-bezier(.4, 0, .2, 1);--ease-out:cubic-bezier(.16, 1, .3, 1);--duration-fast:.15s;--duration-base:.25s;--duration-slow:.45s;--duration-slower:.7s;--z-base:0;--z-raised:10;--z-sticky:100;--z-overlay:500;--z-modal:800;--z-toast:900;--z-max:999}html{font-family:var(--font-sans);-moz-text-size-adjust:100%;text-size-adjust:100%}html[lang=ar]{font-family:var(--font-arabic)}body{font-size:var(--fs-base);line-height:var(--lh-normal);color:var(--text-primary);font-weight:var(--fw-regular)}h1,h2,h3,h4,h5,h6{font-weight:var(--fw-semibold);line-height:var(--lh-tight);letter-spacing:-.01em;color:var(--text-primary)}h1{font-size:var(--fs-4xl)}h2{font-size:var(--fs-3xl)}h3{font-size:var(--fs-2xl)}h4{font-size:var(--fs-xl)}h5{font-size:var(--fs-lg)}h6{font-size:var(--fs-md)}p{margin:0}a{color:inherit;text-decoration:none}[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3,[dir=rtl] h4,[dir=rtl] h5,[dir=rtl] h6{letter-spacing:0;line-height:var(--lh-snug)}*,:before,:after{box-sizing:border-box}*{margin:0}html,body{min-height:100%}body{background:var(--surface-canvas);position:relative;overflow-x:clip}body:after{content:"";z-index:2;opacity:.03;mix-blend-mode:overlay;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;position:fixed;inset:0}@media (max-width:767px){body:after{opacity:.02}}img,picture,video,canvas,svg{max-width:100%;height:auto;display:block}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}ul,ol{padding:0;list-style:none}:target{scroll-margin-top:6rem}::selection{background:var(--color-brand-300);color:var(--color-ink-950)}.skip-link{top:-100%;left:var(--space-4);z-index:var(--z-max);background:var(--color-ink-950);color:var(--color-white);border-radius:var(--radius-md);font-size:var(--fs-sm);font-weight:var(--fw-medium);transition:top var(--duration-base) var(--ease-standard);padding:.75rem 1.25rem;position:absolute}.skip-link:focus{top:var(--space-4)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}