:root{--bg-primary:#020A14;--bg-secondary:#061321;--bg-card:#071827;--bg-card-alt:#0A1D2E;--bg-tertiary:#0A1D2E;--bg-card-hover:#0A1D2E;--bg-elevated:#0A1D2E;--bg-glass:rgba(6, 19, 33, 0.78);--blue-primary:#0066FF;--blue-bright:#008CFF;--blue-electric:#008CFF;--cyan-primary:#00CFFF;--cyan-light:#66E3FF;--cyan-deep:#0099CC;--emerald-active:#10B981;--emerald-glow:rgba(16, 185, 129, 0.35);--border-subtle:rgba(0, 153, 255, 0.18);--border-tech:rgba(0, 153, 255, 0.18);--border-hover:rgba(0, 140, 255, 0.45);--border-glow:rgba(0, 140, 255, 0.60);--glow-primary:rgba(0, 140, 255, 0.30);--cyan-glow:rgba(0, 140, 255, 0.30);--cyan-subtle:rgba(0, 207, 255, 0.08);--blue-subtle:rgba(0, 102, 255, 0.12);--text-primary:#FFFFFF;--text-white:#FFFFFF;--text-secondary:#B7C4D3;--text-muted:#718196;--text-dim:#718196;--text-cyan:#00CFFF;--text-blue:#008CFF;--primary-gradient:linear-gradient(135deg, #0066FF, #00CFFF);--blue-gradient:linear-gradient(135deg, #0066FF, #00CFFF);--blue-gradient-subtle:linear-gradient(135deg, rgba(0, 102, 255, 0.14) 0%, rgba(0, 207, 255, 0.08) 100%);--blue-gradient-alt:linear-gradient(135deg, #008CFF, #0066FF);--font-primary:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;--font-heading:'Inter','Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-alt:'Manrope','Inter',-apple-system,BlinkMacSystemFont,sans-serif;--font-display:'Inter','Manrope',sans-serif;--font-mono:'JetBrains Mono','SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;--font-size-hero:clamp(2.125rem, 1.35rem + 3.4vw, 4rem);--font-size-section:clamp(2rem, 1.45rem + 1.5vw, 2.625rem);--font-size-h3:clamp(1.375rem, 1.15rem + 0.7vw, 1.75rem);--font-size-card:clamp(1rem, 0.94rem + 0.25vw, 1.125rem);--font-size-body:clamp(0.875rem, 0.825rem + 0.22vw, 1rem);--font-size-body-lg:clamp(1rem, 0.94rem + 0.25vw, 1.125rem);--font-size-body-sm:clamp(0.8125rem, 0.78rem + 0.15vw, 0.875rem);--font-size-nav:clamp(0.8125rem, 0.77rem + 0.18vw, 0.9375rem);--font-size-badge:clamp(0.75rem, 0.72rem + 0.12vw, 0.82rem);--fw-light:300;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--fw-extrabold:800;--fw-black:900;--lh-tight:1.12;--lh-heading:1.22;--lh-card:1.35;--lh-body:1.65;--ls-tightest:-0.035em;--ls-tight:-0.02em;--ls-normal:0em;--ls-wide:0.05em;--ls-mono:1.5px;--shadow-sm:0 2px 8px rgba(2, 10, 20, 0.6);--shadow-md:0 8px 24px rgba(2, 10, 20, 0.75);--shadow-lg:0 16px 40px rgba(2, 10, 20, 0.9);--shadow-tech:0 0 20px rgba(0, 140, 255, 0.30);--shadow-tech-hover:0 0 30px rgba(0, 140, 255, 0.45);--container-max:1200px;--container-padding-desktop:24px;--container-padding-tablet:24px;--container-padding-mobile:20px;--section-padding-desktop:90px;--section-padding-tablet:50px;--section-padding-mobile:36px;--gap-generous:48px;--gap-desktop:32px;--gap-tablet:24px;--gap-mobile:16px;--header-height:80px;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-pill:9999px;--ease-out-expo:cubic-bezier(0.16, 1, 0.3, 1);--ease-out-smooth:cubic-bezier(0.25, 0.46, 0.45, 0.94);--ease-in-out-smooth:cubic-bezier(0.4, 0, 0.2, 1);--transition:all 0.28s cubic-bezier(0.16, 1, 0.3, 1);--transition-smooth:all 0.4s cubic-bezier(0.16, 1, 0.3, 1);--transition-fast:0.2s cubic-bezier(0.16, 1, 0.3, 1);--transition-hover:transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1),border-color 0.28s cubic-bezier(0.16, 1, 0.3, 1);--transition-card:transform 0.32s cubic-bezier(0.16, 1, 0.3, 1),box-shadow 0.32s cubic-bezier(0.16, 1, 0.3, 1),border-color 0.32s cubic-bezier(0.16, 1, 0.3, 1),background-color 0.32s cubic-bezier(0.16, 1, 0.3, 1);--transition-image:transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);--transition-arrow:transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);--transition-glow:box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1),filter 0.3s cubic-bezier(0.16, 1, 0.3, 1)}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body)}.bg-primary{background-color:var(--bg-primary)}.bg-secondary{background-color:var(--bg-secondary)}.bg-card{background-color:var(--bg-card)}.bg-card-alt{background-color:var(--bg-card-alt)}.bg-tertiary{background-color:var(--bg-tertiary)}.bg-elevated{background-color:var(--bg-elevated)}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-cyan{color:var(--cyan-primary)}.text-blue{color:var(--blue-bright)}.text-white{color:var(--text-white)}.font-mono{font-family:var(--font-mono)}.font-display{font-family:var(--font-display)}.border-theme{border:1px solid var(--border-tech)}.border-subtle{border:1px solid var(--border-subtle)}.gradient-primary-bg{background:var(--primary-gradient)}.gradient-text,.text-gradient{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}