:root{--color-primary:#F1F5F9;--color-on-primary:#0F172A;--color-secondary:#B7C2D5;--color-accent:#38BDF8;--color-accent-strong:#7DD3FC;--color-bg:#0A0F1C;--color-surface:#151D2E;--color-fg:#F1F5F9;--color-muted:#1A2333;--color-border:#2A3548;--color-destructive:#FCA5A5;--color-ring:#7DD3FC;--color-fg-soft:#B7C2D5;--font-heading:"Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;--font-body:"Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--fs-300:0.8125rem;--fs-400:1rem;--fs-500:1.25rem;--fs-600:1.5rem;--fs-700:1.875rem;--fs-800:2.25rem;--fs-900:3rem;--fs-1000:3.75rem;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-8:3rem;--space-10:4rem;--space-12:6rem;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-xl:24px;--shadow-1:0 1px 3px rgba(0, 0, 0, 0.3);--shadow-2:0 12px 28px rgba(0, 0, 0, 0.5);--shadow-hero:0 24px 60px rgba(0, 0, 0, 0.55);--container-max:1200px;--container-narrow:760px;--easing:cubic-bezier(0.16, 1, 0.3, 1)}:root{--color-hero-bg:#0F172A;--color-hero-bg-deep:#060A14;--color-on-hero:#FFFFFF;--color-hero-soft:rgba(255, 255, 255, 0.82);--color-hero-accent:#38BDF8}*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);font-size:var(--fs-400);line-height:1.6;color:var(--color-fg);background:var(--color-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2;letter-spacing:-.01em;color:var(--color-primary);margin:0 0 var(--space-4)}p{margin:0 0 var(--space-4)}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-strong);text-decoration:underline}a:focus-visible{outline:3px solid var(--color-ring);outline-offset:2px;border-radius:2px}img{max-width:100%;height:auto;display:block}abbr{text-decoration:underline dotted;cursor:help}.skip-link{position:absolute;left:-9999px;top:0;z-index:999;background:var(--color-hero-bg);color:var(--color-on-hero);padding:var(--space-3)var(--space-4);font-weight:600}.skip-link:focus{left:var(--space-3);top:var(--space-3)}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}.container--narrow{max-width:var(--container-narrow)}.section{padding-block:clamp(3rem,8vw,6rem)}.section--tint{background:var(--color-muted)}.section--accent{background:var(--color-hero-bg);color:var(--color-on-hero)}.section--accent .section__title{color:var(--color-on-hero)}.section--accent .section__lead{color:var(--color-hero-soft)}.section--centered{text-align:center;padding-block:clamp(6rem,14vw,10rem)}.section--problem{background:var(--color-surface)}.section__title{font-size:var(--fs-700);margin-bottom:var(--space-3)}.section__title-accent{color:var(--color-accent)}.section__lead{font-size:var(--fs-500);color:var(--color-fg-soft);max-width:60ch;margin-inline:auto;margin-bottom:var(--space-6);text-align:center}.section--tint .section__lead{color:var(--color-fg-soft)}.section__cta{margin-top:var(--space-6)}.section__lead--left{text-align:left;max-width:64ch;margin-inline:0}.hero{padding-block:clamp(5rem,12vw,9rem);background:radial-gradient(1200px 600px at 80% -10%,rgba(3,105,161,8%),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(15,23,42,4%),transparent 60%),var(--color-bg);text-align:center}.hero--compact{padding-block:clamp(4rem,8vw,6rem)}.hero--dark{background:radial-gradient(1200px 600px at 80% -10%,rgba(56,189,248,.18),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(3,105,161,.22),transparent 60%),linear-gradient(180deg,var(--color-hero-bg),var(--color-hero-bg-deep));color:var(--color-on-hero);text-align:left}.hero--dark .hero__title,.hero--dark .hero__eyebrow{color:var(--color-on-hero)}.hero--dark .hero__lead{color:var(--color-hero-soft)}.hero__eyebrow{font-family:var(--font-heading);font-size:var(--fs-300);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-4)}.hero--dark .hero__eyebrow{color:var(--color-hero-accent);text-transform:none;letter-spacing:normal;font-size:var(--fs-400)}.hero__title{font-size:clamp(2rem,5vw,var(--fs-1000));margin-bottom:var(--space-4)}.hero__lead{font-size:var(--fs-500);color:var(--color-fg-soft);max-width:64ch;margin-inline:auto}.hero__inner{max-width:760px;margin-inline:auto}.hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center;margin-top:var(--space-6)}.hero--dark .hero__eyebrow,.hero--dark .hero__title,.hero--dark .hero__lead{margin-inline:0}.hero--dark .hero__actions{justify-content:flex-start}.page-header{padding-block:clamp(3rem,7vw,5rem);background:radial-gradient(900px 500px at 80% -10%,rgba(3,105,161,8%),transparent 60%),var(--color-bg);text-align:center}.page-header__title{font-size:clamp(1.875rem,4vw,var(--fs-900))}.page-header__lead{font-size:var(--fs-500);color:var(--color-fg-soft);max-width:64ch;margin-inline:auto}.content-page__body{padding-block:var(--space-8);max-width:var(--container-narrow)}.content-page__body h2{font-size:var(--fs-700);margin-top:var(--space-8)}.content-page__body h3{font-size:var(--fs-600);margin-top:var(--space-6)}.content-page__body p{color:var(--color-fg)}.content-page__body ul{padding-left:1.25rem}.content-page__body li{margin-bottom:var(--space-2)}.grid{display:grid;gap:var(--space-5)}.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}@media(max-width:768px){.hero{text-align:center}.hero__lead{margin-inline:auto}.hero--dark{text-align:center}.hero--dark .hero__eyebrow,.hero--dark .hero__title,.hero--dark .hero__lead{margin-inline:auto}.hero--dark .hero__actions{justify-content:center}}