:root{--color-ink: #0b1220;--color-navy: #071a2f;--color-navy-2: #12365d;--color-slate: #40516a;--color-muted: #66788f;--color-ivory: #f5f8fc;--color-paper: #ffffff;--color-accent: #1d4ed8;--color-accent-dark: #173b78;--color-accent-bright: #2563eb;--color-border: #d6e0eb;--color-line: rgba(7, 26, 47, .14);--color-white: #ffffff;--font-heading: "Manrope", "IBM Plex Sans", sans-serif;--font-body: "IBM Plex Sans", sans-serif;--font-mono: "IBM Plex Mono", monospace;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 28px;--shadow-soft: 0 24px 70px rgba(7, 26, 47, .13);--shadow-card: 0 14px 36px rgba(7, 26, 47, .1);--container-max: 1180px;--header-height: 76px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--color-ink);font-family:var(--font-body);background:radial-gradient(circle at 8% 8%,rgba(29,78,216,.13),transparent 30%),radial-gradient(circle at 82% 12%,rgba(18,54,93,.12),transparent 28%),linear-gradient(135deg,var(--color-ivory) 0%,#edf4fb 48%,#dfe9f4 100%)}body,button,input,textarea{font-family:var(--font-body)}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3,.page-title,.section-title{font-family:var(--font-heading)}p,a,li,td,th,button,input,textarea,.lede,.answer-block{font-family:var(--font-body)}.eyebrow{color:var(--color-accent-dark);font-family:var(--font-mono);font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.page-title{max-width:900px;margin-bottom:1.35rem;color:var(--color-ink);font-family:var(--font-heading);font-size:clamp(1.5rem,3.5vw,3.2rem);font-weight:700;line-height:.94;letter-spacing:0}.section-title{max-width:760px;margin-bottom:1rem;font-family:var(--font-heading);font-size:clamp(2rem,4vw,4rem);line-height:1;letter-spacing:0}.lede{max-width:720px;color:var(--color-slate);font-size:clamp(1.08rem,2vw,1.35rem);line-height:1.65}.container{width:min(100% - 32px,var(--container-max));margin-inline:auto}.section{padding:96px 0}.section-tight{padding:64px 0}.split{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(320px,.82fr);gap:48px;align-items:center}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.two-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}@media (max-width: 840px){.section{padding:72px 0}.split,.grid,.two-grid{grid-template-columns:1fr}}.button-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:999px;padding:.84rem 1.22rem;font-weight:700;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--color-accent);color:var(--color-white);border:1px solid var(--color-accent);box-shadow:0 14px 28px #1d4ed83d}.btn-primary:hover{background:var(--color-accent-dark)}.btn-secondary{background:#ffffffb8;color:var(--color-ink);border:1px solid var(--color-border)}.brief-card{background:#ffffffe0;border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}.feature-card{min-height:100%;padding:26px;background:#fffc;border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-card)}.feature-card h3{margin-bottom:10px;font-family:var(--font-heading);font-size:1.5rem;line-height:1.1}.feature-card p{margin-bottom:0;color:var(--color-slate);line-height:1.65}.status-badge{display:inline-flex;width:fit-content;align-items:center;border:1px solid var(--color-border);border-radius:999px;padding:.35rem .65rem;color:var(--color-slate);font-family:var(--font-mono);font-size:.75rem;font-weight:600;text-transform:uppercase}.answer-block{padding:24px;border-left:4px solid var(--color-accent);background:#ffffffbd;border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--color-slate);font-size:1.08rem;line-height:1.7}.content-list{display:grid;gap:12px;padding:0;margin:0;list-style:none}.content-list li{padding:14px 16px;border:1px solid var(--color-line);border-radius:var(--radius-sm);background:#ffffff5c}.comparison-table{width:100%;border-collapse:collapse;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fffc}.comparison-table th,.comparison-table td{padding:18px;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top}.comparison-table th{color:var(--color-navy);font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.comparison-table tr:last-child td{border-bottom:0}.article-body{max-width:820px;color:var(--color-slate);font-size:1.08rem;line-height:1.8}.article-body h2,.article-body h3{color:var(--color-ink);font-family:var(--font-heading)}