.part-hero-section{background:linear-gradient(180deg, var(--color-bg-raised), var(--color-bg));padding-block:var(--space-16) var(--space-12);border-bottom:1px solid var(--color-border-subtle);isolation:isolate;position:relative;overflow:hidden}.part-hero-orb{border-radius:var(--radius-full);filter:blur(80px);opacity:.55;pointer-events:none;z-index:0;position:absolute}.part-hero-orb-1{background:radial-gradient(circle,#2563eb73,#0000 70%);width:480px;height:480px;top:-160px;left:-120px}.part-hero-orb-2{background:radial-gradient(circle,#05966947,#0000 70%);width:420px;height:420px;top:-80px;right:-120px}.part-hero-grid{pointer-events:none;z-index:0;background-image:linear-gradient(#2563eb0d 1px,#0000 1px),linear-gradient(90deg,#2563eb0d 1px,#0000 1px);background-size:40px 40px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 70% at 50% 40%,#000 0%,#0000 80%);mask-image:radial-gradient(70% 70% at 50% 40%,#000 0%,#0000 80%)}.part-hero-section .container{z-index:1;position:relative}.part-hero{text-align:center;max-width:760px;margin-inline:auto}.part-hero-eyebrow{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-secondary);box-shadow:var(--shadow-sm);margin-bottom:var(--space-6);display:inline-flex}.part-hero-eyebrow-dot{border-radius:var(--radius-full);background:var(--color-primary);width:6px;height:6px;box-shadow:0 0 0 3px #2563eb2e}.part-hero h1{font-size:3.5rem;font-weight:var(--weight-bold);margin-bottom:var(--space-6);letter-spacing:-.03em;line-height:1.05}.part-hero-highlight{background:linear-gradient(135deg, var(--color-primary), #60a5fa);color:#0000;-webkit-background-clip:text;background-clip:text}.part-hero .lead{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--leading-relaxed);max-width:620px;margin-inline:auto}.part{max-width:720px;padding-top:var(--space-12);margin-inline:auto}.part-intro p{color:var(--color-text-secondary);line-height:var(--leading-relaxed);font-size:var(--text-base)}.part-intro p+p{margin-top:var(--space-4)}.part-section{margin-top:var(--space-16)}.part-section-head{align-items:center;gap:var(--space-4);margin-bottom:var(--space-6);display:flex}.part-section-number{background:linear-gradient(135deg, var(--color-primary-muted), #2563eb05);border-radius:var(--radius-md);width:44px;height:44px;color:var(--color-primary);font-size:var(--text-base);font-weight:var(--weight-bold);letter-spacing:.02em;font-variant-numeric:tabular-nums;box-shadow:0 1px 0 #fff9 inset, var(--shadow-sm);border:1px solid #2563eb2e;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.part-section h2{font-size:var(--text-2xl);font-weight:var(--weight-bold);color:var(--color-text);line-height:var(--leading-tight);letter-spacing:-.01em;margin:0}.part-section p{color:var(--color-text-secondary);line-height:var(--leading-relaxed)}.part-section p+.part-grid,.part-section p+.part-check-list,.part-section p+.part-audience{margin-top:var(--space-5)}.part-grid{gap:var(--space-3);grid-template-columns:repeat(2,1fr);display:grid}.part-tile{align-items:center;gap:var(--space-3);padding:var(--space-4);background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text);line-height:var(--leading-normal);display:flex}.part-tile-mark{border-radius:var(--radius-full);background:var(--color-primary);color:#fff;width:24px;height:24px;font-weight:var(--weight-bold);font-size:var(--text-sm);flex-shrink:0;justify-content:center;align-items:center;line-height:1;display:inline-flex}.part-check-list{gap:var(--space-2);flex-direction:column;padding:0;list-style:none;display:flex}.part-check-list li{padding-left:var(--space-6);color:var(--color-text);line-height:var(--leading-relaxed);position:relative}.part-check-list li:before{content:"";border-left:2px solid var(--color-primary);border-bottom:2px solid var(--color-primary);width:14px;height:8px;position:absolute;top:.55em;left:0;transform:rotate(-45deg)}.part-audience{gap:var(--space-2);flex-wrap:wrap;display:flex}.part-pill{padding:var(--space-2) var(--space-4);background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text);display:inline-block}.part-contact-card{gap:var(--space-1);padding:var(--space-5) var(--space-6);background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);flex-direction:column;text-decoration:none;display:flex}.part-contact-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.part-contact-label{font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}.part-contact-email{font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--color-primary);font-variant-numeric:tabular-nums;word-break:break-all}.part-contact-hint{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-top:var(--space-1)}.part-final{margin-top:var(--space-16);padding:var(--space-10) var(--space-8);background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:var(--radius-xl);text-align:center}.part-final-label{font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:var(--space-4);display:inline-block}.part-final-lead{font-size:var(--text-xl);font-weight:var(--weight-semibold);line-height:var(--leading-tight);letter-spacing:-.01em;margin-bottom:var(--space-3);max-width:520px;margin-inline:auto;color:var(--color-text)!important}.part-final p{color:var(--color-text-secondary);line-height:var(--leading-relaxed);max-width:560px;margin-inline:auto}@media (width<=640px){.part-hero-section{padding-block:var(--space-10) var(--space-8)}.part-hero-orb-1,.part-hero-orb-2{filter:blur(60px);opacity:.4}.part-hero h1{font-size:var(--text-4xl)}.part-hero .lead{font-size:var(--text-base)}.part{padding-top:var(--space-8)}.part-section{margin-top:var(--space-12)}.part-section-number{width:36px;height:36px;font-size:var(--text-sm)}.part-section h2{font-size:var(--text-xl)}.part-grid{grid-template-columns:1fr}.part-final{margin-top:var(--space-12);padding:var(--space-8) var(--space-6)}.part-final-lead{font-size:var(--text-lg)}}