.fnb-challenges[data-astro-cid-rkuhkshv]{padding:100px 0;background:#fff}.fnb-challenges-inner[data-astro-cid-rkuhkshv]{max-width:var(--max-width);margin:0 auto;padding:0 var(--container-padding)}.fnb-challenges-inner[data-astro-cid-rkuhkshv]>h2[data-astro-cid-rkuhkshv]{font-family:var(--font-serif);font-size:clamp(28px,3vw,42px);font-weight:700;letter-spacing:-.5px;color:var(--color-text);margin-bottom:48px;text-align:center}.fnb-challenges-grid[data-astro-cid-rkuhkshv]{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.fnb-challenge-card[data-astro-cid-rkuhkshv]{padding:32px 28px;background:var(--color-bg);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-lg);transition:box-shadow .3s ease,transform .3s ease}.fnb-challenge-card[data-astro-cid-rkuhkshv]:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.fnb-challenge-icon[data-astro-cid-rkuhkshv]{width:48px;height:48px;border-radius:var(--radius-icon);background:var(--color-accent-light);color:var(--color-accent);display:flex;align-items:center;justify-content:center;margin-bottom:20px}.fnb-challenge-card[data-astro-cid-rkuhkshv] h3[data-astro-cid-rkuhkshv]{font-size:17px;font-weight:700;color:var(--color-text);margin-bottom:10px;line-height:1.3}.fnb-challenge-card[data-astro-cid-rkuhkshv] p[data-astro-cid-rkuhkshv]{font-size:15px;line-height:1.6;color:var(--color-text-muted)}.fnb-timeline[data-astro-cid-rkuhkshv]{padding:100px 0;background:var(--color-bg)}.fnb-timeline-inner[data-astro-cid-rkuhkshv]{max-width:var(--max-width);margin:0 auto;padding:0 var(--container-padding)}.fnb-timeline-inner[data-astro-cid-rkuhkshv]>h2[data-astro-cid-rkuhkshv]{font-family:var(--font-serif);font-size:clamp(28px,3vw,42px);font-weight:700;letter-spacing:-.5px;color:var(--color-text);margin-bottom:12px;text-align:center}.fnb-timeline-intro[data-astro-cid-rkuhkshv]{text-align:center;font-size:17px;color:var(--color-text-muted);max-width:560px;margin:0 auto 60px;line-height:1.6}.fnb-timeline-items[data-astro-cid-rkuhkshv]{display:flex;flex-direction:column;gap:0;max-width:740px;margin:0 auto;position:relative}.fnb-timeline-track[data-astro-cid-rkuhkshv]{position:absolute;left:101px;top:0;bottom:0;width:2px;background:var(--color-border);border-radius:1px}.fnb-timeline-track-fill[data-astro-cid-rkuhkshv]{position:absolute;top:0;left:0;width:100%;height:0%;background:linear-gradient(180deg,var(--color-accent),var(--color-teal, #2bbaa4));border-radius:1px;transition:height .1s linear}.fnb-timeline-item[data-astro-cid-rkuhkshv]{display:grid;grid-template-columns:72px 20px 1fr;gap:0 20px;padding:20px 0;position:relative;opacity:0;transform:translateY(24px)}.fnb-timeline-item[data-astro-cid-rkuhkshv].tl-visible{opacity:1;transform:translateY(0);transition:opacity .5s cubic-bezier(.16,1,.3,1),transform .5s cubic-bezier(.16,1,.3,1)}.fnb-timeline-item[data-astro-cid-rkuhkshv]:nth-child(2).tl-visible{transition-delay:0s}.fnb-timeline-item[data-astro-cid-rkuhkshv]:nth-child(3).tl-visible{transition-delay:.08s}.fnb-timeline-item[data-astro-cid-rkuhkshv]:nth-child(4).tl-visible{transition-delay:.16s}.fnb-timeline-item[data-astro-cid-rkuhkshv]:nth-child(5).tl-visible{transition-delay:.24s}.fnb-timeline-item[data-astro-cid-rkuhkshv]:nth-child(6).tl-visible{transition-delay:.32s}.fnb-timeline-item[data-astro-cid-rkuhkshv]:nth-child(7).tl-visible{transition-delay:.4s}.fnb-timeline-item[data-astro-cid-rkuhkshv] .fnb-timeline-content[data-astro-cid-rkuhkshv]{border-radius:var(--radius-md, 10px);padding:20px 24px;background:transparent;border:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}.fnb-timeline-item[data-astro-cid-rkuhkshv].tl-active .fnb-timeline-content[data-astro-cid-rkuhkshv]{background:#fff;border-color:var(--color-border);box-shadow:0 2px 12px #00077f0a,0 0 0 1px #4f47e60f}.fnb-timeline-dot[data-astro-cid-rkuhkshv]{width:12px;height:12px;border-radius:50%;background:var(--color-border);border:2px solid var(--color-bg, #f6f8fa);box-shadow:0 0 0 2px var(--color-border);margin-top:29px;justify-self:center;position:relative;z-index:1;transition:background .3s,box-shadow .3s,transform .3s}.fnb-timeline-item[data-astro-cid-rkuhkshv].tl-active .fnb-timeline-dot[data-astro-cid-rkuhkshv]{background:var(--color-accent);box-shadow:0 0 0 3px #4f47e62e,0 0 12px #4f47e61f;transform:scale(1.15)}.fnb-timeline-item[data-astro-cid-rkuhkshv].tl-passed .fnb-timeline-dot[data-astro-cid-rkuhkshv]{background:var(--color-accent);box-shadow:0 0 0 2px #4f47e626}.fnb-timeline-time[data-astro-cid-rkuhkshv]{font-family:var(--font-sans);font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--color-text-muted);text-align:right;padding-top:22px;transition:color .3s}.fnb-timeline-time[data-astro-cid-rkuhkshv] span[data-astro-cid-rkuhkshv]{display:inline-block;background:var(--color-surface, #f0f2f8);padding:3px 10px;border-radius:20px;transition:background .3s,color .3s}.fnb-timeline-item[data-astro-cid-rkuhkshv].tl-active .fnb-timeline-time[data-astro-cid-rkuhkshv]{color:var(--color-accent)}.fnb-timeline-item[data-astro-cid-rkuhkshv].tl-active .fnb-timeline-time[data-astro-cid-rkuhkshv] span[data-astro-cid-rkuhkshv]{background:#4f47e614;color:var(--color-accent)}.fnb-timeline-content[data-astro-cid-rkuhkshv] h4[data-astro-cid-rkuhkshv]{font-size:16px;font-weight:700;color:var(--color-text);margin-bottom:6px}.fnb-timeline-content[data-astro-cid-rkuhkshv] p[data-astro-cid-rkuhkshv]{font-size:15px;color:var(--color-text-muted);line-height:1.6}.fnb-related[data-astro-cid-rkuhkshv]{padding:80px 0}.fnb-related-inner[data-astro-cid-rkuhkshv]{max-width:var(--max-width);margin:0 auto;padding:0 var(--container-padding)}.fnb-related-inner[data-astro-cid-rkuhkshv]>h2[data-astro-cid-rkuhkshv]{font-family:var(--font-serif);font-size:clamp(24px,2.5vw,36px);font-weight:700;letter-spacing:-.3px;color:var(--color-text);margin-bottom:32px}.fnb-related-grid[data-astro-cid-rkuhkshv]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.fnb-related-card[data-astro-cid-rkuhkshv]{display:flex;flex-direction:column;padding:28px 24px;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius-lg);background:#fff;transition:box-shadow .3s ease,transform .3s ease,border-color .3s ease;text-decoration:none;position:relative}.fnb-related-card[data-astro-cid-rkuhkshv]:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px);border-color:#4f47e633}.fnb-related-tag[data-astro-cid-rkuhkshv]{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-accent);margin-bottom:12px}.fnb-related-card[data-astro-cid-rkuhkshv] h3[data-astro-cid-rkuhkshv]{font-size:18px;font-weight:700;color:var(--color-text);margin-bottom:8px}.fnb-related-card[data-astro-cid-rkuhkshv] p[data-astro-cid-rkuhkshv]{font-size:15px;color:var(--color-text-muted);line-height:1.5;flex:1}.fnb-related-arrow[data-astro-cid-rkuhkshv]{font-size:18px;color:var(--color-accent);margin-top:16px;transition:transform .3s ease}.fnb-related-card[data-astro-cid-rkuhkshv]:hover .fnb-related-arrow[data-astro-cid-rkuhkshv]{transform:translate(4px)}@media(max-width:1024px){.fnb-challenges-grid[data-astro-cid-rkuhkshv],.fnb-related-grid[data-astro-cid-rkuhkshv]{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.fnb-challenges[data-astro-cid-rkuhkshv]{padding:60px 0}.fnb-challenges-inner[data-astro-cid-rkuhkshv]{padding:0 20px}.fnb-timeline[data-astro-cid-rkuhkshv]{padding:60px 0}.fnb-timeline-inner[data-astro-cid-rkuhkshv]{padding:0 20px}.fnb-timeline-items[data-astro-cid-rkuhkshv]{padding:0}.fnb-timeline-track[data-astro-cid-rkuhkshv]{left:57px}.fnb-timeline-item[data-astro-cid-rkuhkshv]{grid-template-columns:42px 12px 1fr;gap:0 10px}.fnb-timeline-dot[data-astro-cid-rkuhkshv]{width:10px;height:10px;margin-top:23px}.fnb-timeline-time[data-astro-cid-rkuhkshv]{padding-top:18px}.fnb-timeline-time[data-astro-cid-rkuhkshv] span[data-astro-cid-rkuhkshv]{padding:2px 7px;font-size:11px}.fnb-timeline-item[data-astro-cid-rkuhkshv] .fnb-timeline-content[data-astro-cid-rkuhkshv]{padding:14px 16px}.fnb-related[data-astro-cid-rkuhkshv]{padding:60px 0}.fnb-related-inner[data-astro-cid-rkuhkshv]{padding:0 20px}}@media(max-width:640px){.fnb-challenges-grid[data-astro-cid-rkuhkshv],.fnb-related-grid[data-astro-cid-rkuhkshv]{grid-template-columns:1fr}}