:root {
  color-scheme: dark;
  --yellow: #ffc400;
  --orange: #b94e26;
  --blue: #63b9da;
  --ink: #0b0d0f;
  --text: #f6f7f7;
  --ease: cubic-bezier(.22,.75,.18,1);
  font-family: "Open Sans", Arial, sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--text); }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: #63b9da35; }
img { display: block; max-width: 100%; }
::selection { background: var(--yellow); color: var(--ink); }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 10; padding: 14px 20px; background: var(--yellow); color: var(--ink); transform: translateY(-180%); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
.header { min-height: 100px; padding: 6px clamp(24px,4.6vw,88px); display: flex; align-items: center; justify-content: space-between; gap: 24px; background: #fff; color: #111315; }
.brand-lockup { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }
/* Frame only the blank outer margins; the supplied artwork stays intact. */
.brand { display: block; width: 320px; max-width: 100%; aspect-ratio: 2.5; flex: 0 1 320px; overflow: hidden; }
.brand img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 46%; mix-blend-mode: multiply; }
.header-motto { margin: 0; font-size: 12px; line-height: 1.65; font-weight: 700; letter-spacing: .13em; text-align: right; }
.header-motto span { display: block; color: #6c7478; }
.brand:focus-visible { outline: 3px solid #257495; outline-offset: 7px; }
main { position: relative; max-width: 1800px; margin: 0 auto; padding: 49px clamp(24px,4.6vw,88px) 32px; }
main::before { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: -1; background: radial-gradient(ellipse at 70% 15%,#63b9da08,transparent 52%); }
.intro { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 36px; }
.eyebrow { margin: 0 0 20px; display: flex; align-items: center; gap: 12px; font-size: 12px; line-height: 1.4; font-weight: 700; letter-spacing: .18em; color: #a8b0b5; }
.eyebrow > span { width: 25px; height: 2px; background: var(--yellow); flex-shrink: 0; }
h1 { margin: 0; font-size: clamp(45px,5.4vw,80px); line-height: .99; letter-spacing: -.065em; font-weight: 800; }
h1 em { color: var(--yellow); font-style: normal; }
.intro-copy { margin: 0 0 4px; color: #aab3b9; font-size: 16px; line-height: 1.85; }
.intro-copy strong { color: #f6f7f7; font-weight: 600; }
.solutions-carousel { --card-width: clamp(300px,36vw,480px); position: relative; }
.solutions { position: relative; min-height: 560px; overflow: hidden; isolation: isolate; perspective: 1150px; touch-action: pan-y; cursor: grab; outline: none; }
.solutions:active { cursor: grabbing; }
.solutions:focus-visible { outline: 2px solid var(--blue); outline-offset: 7px; }
.solution { --accent: var(--yellow); --accent-rgb: 255,196,0; --pointer-x: 50%; --pointer-y: 45%; position: absolute; top: 0; left: 50%; display: flex; flex-direction: column; justify-content: space-between; width: var(--card-width); min-height: 520px; overflow: hidden; border: 1px solid #ffffff26; border-radius: 8px; background: #151a1e; box-shadow: 0 32px 65px #0009; will-change: transform,opacity; transform-style: preserve-3d; transition: transform .72s var(--ease),opacity .55s ease,filter .55s ease,border-color .35s ease,box-shadow .4s ease; }
.solution[data-position="active"] { z-index: 3; transform: translateX(calc(-50% + var(--drag-x,0px))) translateZ(0) rotateY(0); opacity: 1; filter: saturate(1); }
.solution[data-position="left"] { z-index: 2; transform: translateX(calc(-50% - min(35vw,430px) + var(--drag-x,0px))) translateZ(-230px) rotateY(48deg) scale(.88); opacity: .68; filter: saturate(.55) brightness(.72); }
.solution[data-position="right"] { z-index: 2; transform: translateX(calc(-50% + min(35vw,430px) + var(--drag-x,0px))) translateZ(-230px) rotateY(-48deg) scale(.88); opacity: .68; filter: saturate(.55) brightness(.72); }
.solution[data-position="hidden"] { z-index: 1; transform: translateX(-50%) translateZ(-430px) scale(.72); opacity: 0; pointer-events: none; }
.solutions.dragging .solution { transition: none; }
.solution.storage { --accent: var(--blue); --accent-rgb: 99,185,218; }
.solution.commercial { --accent: #e38358; --accent-rgb: 185,78,38; }
.scene { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; opacity: .86; filter: saturate(.75); transform: scale(1.01); transition: transform 1.1s var(--ease),filter .65s ease,opacity .65s ease; }
.solar .scene { object-position: 50% 37%; }
.storage .scene { object-position: 48% 40%; }
.commercial .scene { object-position: 50% 59%; }
.shade { position: absolute; inset: 0; background: linear-gradient(180deg,#070a0d45 0%,#070a0d0d 25%,#070a0d8c 45%,#070a0dee 70%,#070a0dfa 100%); }
.spotlight { position: absolute; inset: 0; pointer-events: none; opacity: 0; background: radial-gradient(400px circle at var(--pointer-x) var(--pointer-y),rgba(var(--accent-rgb),.17),transparent 65%); transition: opacity .4s; }
.scan { position: absolute; z-index: 1; left: 0; right: 0; top: -2px; height: 1px; opacity: 0; pointer-events: none; background: linear-gradient(90deg,transparent,var(--accent),transparent); }
.panel-top { position: relative; z-index: 2; display: flex; align-items: start; justify-content: space-between; gap: 10px; padding: 24px 26px; }
.category { font-size: 12px; font-weight: 700; letter-spacing: .12em; line-height: 1.5; padding: 6px 10px; background: #080b0e80; border: 1px solid #ffffff38; backdrop-filter: blur(12px); }
.panel-content { position: relative; z-index: 2; padding: 0 30px 26px; }
.family { display: block; font-size: 12px; font-weight: 700; letter-spacing: .16em; color: #c6cdd1; }
h2 { display: flex; flex-direction: column; justify-content: end; min-height: 78px; margin: 8px 0 14px; font-size: clamp(34px,3.3vw,50px); line-height: 1; letter-spacing: -.05em; font-weight: 800; }
.commercial-label { display: block; margin-bottom: 4px; font-size: 18px; line-height: 1; letter-spacing: -.015em; font-weight: 600; }
.panel-content > p { margin: 0 0 27px; color: #c2cbd1; font-size: 16px; line-height: 1.65; }
.panel-action { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 17px; border-top: 1px solid #ffffff30; font-size: 14px; font-weight: 700; }
.arrow { display: grid; place-items: center; width: 38px; height: 38px; flex-shrink: 0; border: 1px solid #ffffff48; border-radius: 50%; color: #fff; transition: background .3s,color .3s,border-color .3s,transform .4s var(--ease); }
.arrow svg { width: 21px; height: 21px; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.edge { position: absolute; z-index: 3; bottom: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(.14); transform-origin: left; transition: transform .65s var(--ease); }
.solution:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.solution:focus-visible .edge, .solution:active .edge { transform: scaleX(1); }
.solution:focus-visible .arrow, .solution:active .arrow { color: #101315; background: var(--accent); border-color: var(--accent); transform: rotate(-35deg); }
.solution:focus-visible .scene { filter: saturate(1); opacity: 1; transform: scale(1.055); }
.solution:focus-visible .spotlight { opacity: 1; }
footer { max-width: 1800px; margin: 0 auto; padding: 20px clamp(24px,4.6vw,88px) 23px; border-top: 1px solid #ffffff12; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; color: #929ca3; }
.footer-brand { display: block; width: 240px; max-width: 100%; aspect-ratio: 2.5; overflow: hidden; }
.footer-brand img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 46%; mix-blend-mode: screen; }
.footer-brand:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
footer p { margin: 0; font-size: 12px; line-height: 1.5; }
footer p:last-child { font-size: 12px; letter-spacing: .11em; font-weight: 600; }
.carousel-controls { margin: -4px auto 0; display: flex; align-items: center; justify-content: center; gap: 22px; }
.carousel-arrow { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid #ffffff38; border-radius: 50%; background: #15191c; color: #fff; cursor: pointer; transition: color .25s,background .25s,border-color .25s,transform .25s; }
.carousel-arrow:hover,.carousel-arrow:focus-visible { color: var(--ink); background: var(--yellow); border-color: var(--yellow); transform: scale(1.06); outline: none; }
.carousel-arrow svg { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.carousel-dots { display: flex; align-items: center; gap: 10px; }
.carousel-dot { width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%; background: #667077; cursor: pointer; transition: width .35s var(--ease),border-radius .35s,background .25s; }
.carousel-dot.active { width: 34px; border-radius: 999px; background: var(--yellow); }
.carousel-dot:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
.carousel-status { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (hover:hover) and (pointer:fine) {
  .solution[data-position="active"]:hover { border-color: rgba(var(--accent-rgb),.72); box-shadow: 0 32px 76px -18px rgba(var(--accent-rgb),.28); }
  .solution[data-position="active"]:hover .scene { filter: saturate(1.05); opacity: 1; transform: scale(1.06); }
  .solution[data-position="active"]:hover .spotlight { opacity: 1; }
  .solution[data-position="active"]:hover .edge { transform: scaleX(1); }
  .solution[data-position="active"]:hover .arrow { background: var(--accent); color: #101315; border-color: var(--accent); transform: rotate(-35deg); }
  .solution[data-position="active"]:hover .scan { animation: scan .85s var(--ease) 1; }
}
@keyframes scan { 0% { top: 0; opacity: 0; } 15% { opacity: .75; } 100% { top: 100%; opacity: 0; } }
@keyframes arrive { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion:no-preference) {
  .intro { animation: arrive .7s var(--ease) both; }
  .solutions { animation: arrive .8s .1s var(--ease) both; }
}
@media (min-width:1700px) { .solution { min-height: 550px; } .solutions { min-height: 590px; } main { padding-top: 64px; } .intro { margin-bottom: 46px; } }
@media (max-width:1050px) and (min-width:761px) {
  .solutions-carousel { --card-width: clamp(330px,46vw,440px); }
  .solutions { min-height: 540px; }
  .panel-top { padding: 18px 18px; }
  .panel-content { padding: 0 20px 22px; }
  .category { font-size: 12px; letter-spacing: .04em; padding: 6px; }
  .solution { min-height: 500px; }
  .panel-content > p { font-size: 16px; min-height: 80px; }
  .panel-content > p br { display: none; }
  .intro-copy { max-width: 240px; }
}
@media (max-width:760px) {
  .header { min-height: 0; padding: 8px 20px 20px; flex-direction: column; gap: 8px; }
  .brand-lockup { display: block; max-width: 320px; }
  .brand { width: 100%; flex: none; }
  /* Match the lettering's left and right edges within the supplied logo. */
  .header-motto { display: block; margin: -8% 1.85% 0 39.65%; text-align: center; font-size: .75rem; letter-spacing: .06em; }
  main { padding: 35px 20px 28px; }
  .intro { display: block; margin-bottom: 26px; }
  .eyebrow { font-size: 12px; letter-spacing: .12em; margin-bottom: 18px; gap: 10px; }
  h1 { font-size: clamp(42px,8.8vw,65px); line-height: 1.02; letter-spacing: -.065em; }
  .intro-copy { margin-top: 20px; line-height: 1.65; font-size: 16px; }
  .intro-copy br { display: none; }
  .intro-copy strong { display: block; }
  .solutions-carousel { --card-width: min(82vw,360px); }
  .solutions { min-height: 475px; margin-inline: -20px; }
  .solution { min-height: 430px; }
  .solution[data-position="left"] { transform: translateX(calc(-50% - 68vw + var(--drag-x,0px))) translateZ(-210px) rotateY(50deg) scale(.86); opacity: .58; }
  .solution[data-position="right"] { transform: translateX(calc(-50% + 68vw + var(--drag-x,0px))) translateZ(-210px) rotateY(-50deg) scale(.86); opacity: .58; }
  .panel-top { padding: 19px 22px 0; }
  .category { font-size: 12px; letter-spacing: .08em; }
  .panel-content { padding: 23px 22px 20px; }
  .family { font-size: 12px; letter-spacing: .12em; }
  h2 { display: block; min-height: 0; font-size: 37px; margin: 8px 0 10px; line-height: 1.06; }
  .commercial-label { display: inline; font-size: inherit; font-weight: inherit; letter-spacing: inherit; }
  .commercial h2 { font-size: clamp(27px,7.25vw,37px); }
  .panel-content > p { font-size: 16px; line-height: 1.55; margin-bottom: 17px; max-width: 88%; }
  .panel-content > p br { display: none; }
  .panel-action { padding-top: 12px; }
  .arrow { width: 34px; height: 34px; background: var(--accent); color: var(--ink); border-color: var(--accent); }
  .edge { transform: scaleX(1); height: 2px; }
  .scene { object-position: 50% 50%; opacity: .7; }
  .solar .scene { object-position: 50% 42%; }
  .storage .scene { object-position: 50% 38%; }
  .commercial .scene { object-position: 50% 76%; }
  .shade { background: linear-gradient(90deg,#070a0dd9 0%,#070a0d77 75%),linear-gradient(0deg,#070a0df5 0%,transparent 85%); }
  .carousel-controls { margin-top: 2px; }
  footer { flex-direction: column; text-align: center; padding: 22px 20px; gap: 14px; }
  footer p + p { margin-top: 0; font-size: 12px; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation: none !important; transition: none !important; }
  .solution:hover { flex-grow: 1; }
  .solution:hover .scene,.solution:focus-visible .scene { transform: none; }
}
@media (forced-colors:active) {
  .solution { border: 2px solid LinkText; }
  .scene,.shade,.spotlight,.scan { display: none; }
  .category,.panel-action,.arrow { border-color: LinkText; }
}