.solar-stack{height:400vh;background:#FFFFFF;z-index:0}.section,.solar-stack{position:relative;width:100%}.section{height:100vh;display:flex;align-items:center;justify-content:center;will-change:transform,opacity;background-color:#FFFFFF!important}.section-1{z-index:1}.section-2{z-index:2}.section-3{z-index:3}.section-4{z-index:4}.bg-four,.bg-one,.bg-three,.bg-two{background-color:#FFFFFF;background-image:linear-gradient(90deg,#2563EB,#06B6D4)}.section-inner{max-width:1200px;width:100%;margin:0 auto;padding:32px clamp(16px,4vw,48px);display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,48px);background:linear-gradient(135deg,#f9fafb,#f3f4f6);border:3px solid transparent;-o-border-image:linear-gradient(90deg,#2563EB,#06B6D4) 1;border-image:linear-gradient(90deg,#2563EB,#06B6D4) 1;backdrop-filter:blur(4px);border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.08)}.col{display:flex;flex-direction:column;justify-content:center}.col-text h2{margin:0 0 12px;font-size:clamp(24px,3.2vw,36px);line-height:1.15;color:#1E3A8A;font-weight:700}.pill-label{display:inline-block;padding:8px 16px;border-radius:9999px;color:#1E40AF;background:linear-gradient(90deg,rgba(96,165,250,.35),rgba(30,64,175,.28));border:1px solid rgba(255,255,255,.5);box-shadow:0 4px 14px rgba(59,130,246,.25);backdrop-filter:blur(2px)}.col-text p{line-height:1.65}.col-text p,.col-text ul{margin:0 0 18px;color:#334155;font-size:clamp(16px,1.6vw,18px)}.col-text ul{padding:0 0 0 24px;line-height:1.8;list-style:none}.col-text ul li{margin:0 0 12px;position:relative;padding-left:8px}.col-text ul li:before{content:"•";color:#60A5FA;font-weight:700;position:absolute;left:-20px;font-size:1.2em}.illustration{margin:0 auto;width:min(520px,90%);height:min(380px,50vh);border-radius:24px;position:relative;overflow:hidden;-webkit-user-select:none;-moz-user-select:none;user-select:none;border:3px solid transparent;-o-border-image:linear-gradient(90deg,#2563EB,#06B6D4) 1;border-image:linear-gradient(90deg,#2563EB,#06B6D4) 1;box-shadow:0 12px 28px rgba(0,0,0,.08);transition:box-shadow .25s ease}.illustration:hover{box-shadow:0 18px 40px rgba(0,0,0,.12)}@media (max-width:900px){.section-inner{grid-template-columns:1fr;text-align:center}}