.gs-hero{position:relative;padding:5rem 0 3rem;text-align:center;overflow:hidden}.gs-hero:before{content:"";position:absolute;inset:-10% -10% auto -10%;height:500px;background:radial-gradient(ellipse at center,rgba(79,143,234,.08) 0%,rgba(168,85,247,.05) 40%,transparent 70%);filter:blur(60px);z-index:0;pointer-events:none}.gs-hero__inner{position:relative;z-index:1}.gs-hero__badge{display:inline-block;font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.04em;color:var(--accent-primary);border:1px solid rgba(79,143,234,.25);border-radius:4px;padding:.3rem .7rem;margin-bottom:1.25rem;text-transform:uppercase}.gs-hero__title{font-family:var(--font-display);font-size:clamp(2rem,4.5vw,3rem);font-weight:700;letter-spacing:-.03em;line-height:1.15;margin-bottom:1.25rem;background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gs-hero__subtitle{font-size:1.05rem;color:var(--text-secondary);line-height:1.75;max-width:640px;margin:0 auto}.gs-roles{padding:2rem 0 5rem}.gs-role-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}@media (max-width: 760px){.gs-role-grid{grid-template-columns:1fr;gap:1rem}}.gs-role-grid--three{grid-template-columns:repeat(3,1fr)}@media (max-width: 980px){.gs-role-grid--three{grid-template-columns:1fr}}.gs-role-card{position:relative;display:flex;flex-direction:column;gap:.6rem;padding:1.75rem 1.75rem 1.5rem;background:#ffffff06;border:1px solid rgba(255,255,255,.08);border-radius:14px;transition:border-color .18s ease,transform .18s ease,background .18s ease,box-shadow .18s ease;overflow:hidden}.gs-role-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-brand);opacity:.55;transition:opacity .18s ease}.gs-role-card:hover{border-color:#818cf88c;background:#ffffff0a;transform:translateY(-2px);box-shadow:0 14px 40px #6366f12e}.gs-role-card:hover:before{opacity:1}.gs-role-card--student .gs-role-card__icon{color:#60a5fa;background:#3b82f624}.gs-role-card--officer .gs-role-card__icon{color:#22d3ee;background:#22d3ee24}.gs-role-card--chapter .gs-role-card__icon{color:#818cf8;background:#818cf824}.gs-role-card--sponsor .gs-role-card__icon{color:#f472b6;background:#ec489924}.gs-role-card--school .gs-role-card__icon{color:#c084fc;background:#a855f724}.gs-role-card__icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;margin-bottom:.4rem;border:1px solid rgba(255,255,255,.06)}.gs-role-card__kicker{display:inline-block;width:fit-content;font-family:var(--font-mono);font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#ffffff8c}.gs-role-card__title{font-family:var(--font-display);font-size:1.35rem;font-weight:700;letter-spacing:-.01em;line-height:1.2;color:var(--text-primary);margin:0}.gs-role-card__body{font-size:.95rem;line-height:1.65;color:var(--text-secondary);margin:0 0 .5rem;flex:1}.gs-role-card__cta{align-self:flex-start;margin-top:.5rem}.gs-roles__signin{text-align:center;margin-top:2.5rem;font-size:.9rem;color:var(--text-muted)}.gs-roles__signin a{color:var(--accent-cyan);font-weight:500;margin-left:.35rem}.gs-roles__signin a:hover{color:#7dd3fc}.gs-roles--compact{padding:1.25rem 0 1.5rem}.gs-roles--compact .gs-role-grid{gap:.875rem}.gs-roles--compact .gs-role-card{padding:1rem 1.125rem 1.125rem;gap:.4rem;border-radius:12px}.gs-roles--compact .gs-role-card__icon{width:38px;height:38px;border-radius:9px;margin-bottom:.15rem}.gs-roles--compact .gs-role-card__icon svg{width:20px;height:20px}.gs-roles--compact .gs-role-card__kicker{font-size:.6rem}.gs-roles--compact .gs-role-card__title{font-size:1.05rem;line-height:1.25}.gs-roles--compact .gs-role-card__body{font-size:.82rem;line-height:1.5;margin:0 0 .25rem}.gs-roles--compact .gs-role-card__cta.btn--lg,.gs-roles--compact .gs-role-card__cta{padding:.55rem 1rem;font-size:.85rem;letter-spacing:0}.gs-roles--compact .gs-roles__signin{margin-top:1.25rem;font-size:.85rem}@media (max-width: 880px){.gs-roles--compact .gs-role-grid{grid-template-columns:1fr;gap:.75rem}}