@keyframes pillar-blob1{0%,to{transform:translate(0,0) scale(1)}33%{transform:translate(-30px,20px) scale(1.1)}66%{transform:translate(20px,-15px) scale(.95)}}@keyframes pillar-blob2{0%,to{transform:translate(0,0) scale(1)}33%{transform:translate(25px,-20px) scale(1.05)}66%{transform:translate(-15px,25px) scale(.9)}}@keyframes pillar-blob3{0%,to{transform:translate(0,0) scale(1)}50%{transform:translate(-20px,-20px) scale(1.15)}}@keyframes pillar-particle{0%,to{transform:translateY(0) scale(1);opacity:.4}50%{transform:translateY(-20px) scale(1.5);opacity:.7}}.pillar-hero{padding:140px var(--page-gutter) 80px;position:relative;overflow:hidden;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;background:var(--color-bg-dark)}.pillar-hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;filter:grayscale(60%) brightness(.3) contrast(1.1)}.pillar-hero::after,.pillar-hero__glow{position:absolute;inset:0;pointer-events:none}.pillar-hero::after{content:"";z-index:1;background:linear-gradient(100deg,rgba(13,13,13,.95)0,rgba(13,13,13,.4) 60%,transparent 100%),linear-gradient(to bottom,rgba(13,13,13,.8)0,transparent 25%),linear-gradient(to top,#0d0d0d 0,transparent 15%)}.pillar-hero__glow{z-index:2}.pillar-hero__blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;will-change:transform}.pillar-hero__blob--1{width:400px;height:400px;top:-10%;right:10%;background:radial-gradient(circle,rgba(94,191,191,.5),transparent);animation:pillar-blob1 20s ease-in-out infinite}.pillar-hero__blob--2{width:300px;height:300px;bottom:10%;left:5%;background:radial-gradient(circle,rgba(94,191,191,.3),transparent);animation:pillar-blob2 25s ease-in-out infinite}.pillar-hero__blob--3{width:250px;height:250px;top:40%;right:-5%;background:radial-gradient(circle,rgba(75,190,207,.3),transparent);animation:pillar-blob3 18s ease-in-out infinite}.pillar-hero__particles{position:absolute;inset:0;z-index:2;pointer-events:none}.pillar-hero__particles span{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);background:var(--color-teal);border-radius:50%;opacity:.4;animation:pillar-particle var(--d) ease-in-out infinite}.pillar-hero__breadcrumb{font-family:var(--font-heading);font-size:.75rem;color:var(--color-text-muted);margin-bottom:24px}.faq__item summary:hover,.pillar-hero__breadcrumb a{color:var(--color-teal)}.pillar-hero__breadcrumb span{margin:0 8px;opacity:.4}.faq__item summary,.pillar-hero__eyebrow{font-family:var(--font-heading);font-weight:700;display:flex;align-items:center}.pillar-hero__eyebrow{font-size:.7rem;letter-spacing:3px;text-transform:uppercase;margin-bottom:20px;gap:10px}.pillar-hero__eyebrow::before{content:"";width:20px;height:1px;background:var(--color-teal)}.pillar-hero h1{margin-bottom:20px;max-width:800px}.pillar-definition dfn,.pillar-hero__eyebrow,.pillar-hero__teal{color:var(--color-teal)}.pillar-hero__intro{color:var(--color-text-muted);font-size:1.1rem;line-height:1.75;max-width:640px;margin-bottom:32px}.pillar-definition-section{padding-block:32px 0;max-width:800px}.pillar-definition{color:var(--color-text-light);font-size:1.15rem;line-height:1.75;border-left:3px solid var(--color-teal);padding-left:20px;margin:0}.pillar-definition dfn{font-style:normal;font-weight:700}.faq{padding-block:var(--space-section)}.faq__header{max-width:var(--content-narrow);margin-bottom:var(--space-header-mb)}.articles__header h2,.faq__header h2{margin-bottom:12px}.faq__list{max-width:800px;display:flex;flex-direction:column;gap:12px}.faq__item{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;transition:border-color .3s}.faq__item[open]{border-color:rgba(94,191,191,.15)}.faq__item summary{padding:20px 24px;font-size:1rem;color:var(--color-text-light);cursor:pointer;list-style:none;justify-content:space-between;gap:16px}.faq__item summary::-webkit-details-marker{display:none}.faq__item summary::after{content:"+";font-size:1.3rem;color:var(--color-teal);flex-shrink:0}.faq__item[open] summary::after{content:"−"}.faq__answer{padding:0 24px 20px;color:var(--color-text-muted);font-size:.95rem;line-height:1.7}.articles{padding-block:var(--space-section-sm)}.articles__header{max-width:var(--content-narrow);margin-bottom:var(--space-header-mb)}.articles__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-card-gap)}.article-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;padding:var(--space-card-pad-sm);transition:border-color .3s,transform .3s;text-decoration:none;display:block}.article-card:hover,.pillar-nav__link:hover{border-color:rgba(94,191,191,.15);transform:translateY(-3px)}.article-card__category{font-family:var(--font-heading);font-size:.65rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--color-teal);margin-bottom:12px}.article-card__arrow,.article-card__title{font-family:var(--font-heading);font-weight:700}.article-card__title{font-size:.95rem;color:var(--color-text-light);margin-bottom:8px;line-height:1.4}.article-card__arrow{color:var(--color-teal);font-size:.82rem}.pillar-nav{display:flex;gap:var(--space-card-gap);margin-top:32px}.pillar-nav__link{flex:1;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:12px;padding:20px 24px;text-decoration:none;transition:border-color .3s,transform .3s;display:block}.pillar-nav__link:hover{transform:translateY(-2px)}.pillar-nav__label{font-family:var(--font-heading);font-size:.65rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--color-teal);margin-bottom:8px;display:block}.pillar-nav__title{font-family:var(--font-heading);font-weight:700;font-size:1rem;color:var(--color-text-light)}@media (max-width:1024px){.articles__grid{grid-template-columns:repeat(2,1fr)}.pillar-hero{min-height:100vh;min-height:100dvh}.pillar-hero__blob--1{width:300px;height:300px}.pillar-hero__blob--2{width:220px;height:220px}.pillar-hero__blob--3{width:180px;height:180px}}@media (max-width:768px){.pillar-hero{padding:110px var(--page-gutter) 60px;min-height:auto}.pillar-hero__video{display:none}.pillar-hero__blob--1{width:200px;height:200px}.pillar-hero__blob--2{width:150px;height:150px}.pillar-hero__blob--3{width:120px;height:120px}.articles__grid{grid-template-columns:1fr}.pillar-nav{flex-direction:column}}@media (prefers-reduced-motion:reduce){.pillar-hero__video{display:none}.pillar-hero__blob,.pillar-hero__particles span{animation:none}}