@font-face{font-family:"Space Grotesk";src:url(/altadena-rebuild/fonts/spacegrotesk.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"DM Sans";src:url(/altadena-rebuild/fonts/dmsans.woff2) format("woff2");font-weight:100 1000;font-display:swap}
:root{--ink:#0a1a2b;--navy:#071a2e;--deep:#04111f;--aqua:#3cc8e8;--aqua2:#8fe3f5;--mute:#5d6e7f;--line:rgba(10,26,43,.1);--head:"Space Grotesk",system-ui,sans-serif;--body:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden;padding-bottom:76px}
img,video{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:6px}
.es{display:none}
html[data-lang="es"] .en{display:none}
html[data-lang="es"] .es{display:revert}
html[data-lang="es"] span.es,html[data-lang="es"] i.es,html[data-lang="es"] b.es{display:inline}

/* top bar */
.top{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:18px 20px}
.top img{width:132px;height:auto}
.lang{display:flex;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:3px}
.lang button{font:600 13.5px/1 var(--body);letter-spacing:.01em;color:#fff;background:none;border:0;padding:9px 12px;border-radius:999px;cursor:pointer}
.lang button[aria-pressed="true"]{background:#fff;color:var(--ink)}

/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--deep)}
@supports (min-height:100svh){.hero{min-height:88svh}}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;transform:scale(1.08);animation:drift 18s ease-out forwards}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,17,31,.55) 0%,rgba(4,17,31,.1) 28%,rgba(4,17,31,.55) 58%,rgba(4,17,31,.96) 100%)}
@keyframes drift{to{transform:scale(1)}}
.hero-in{position:relative;z-index:2;padding:0 22px 34px;width:100%;max-width:640px;margin:0 auto}
.kicker{display:inline-flex;align-items:center;gap:9px;font:600 12.5px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--aqua2)}
.kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--aqua);box-shadow:0 0 0 0 rgba(60,200,232,.7);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(60,200,232,0)}100%{box-shadow:0 0 0 0 rgba(60,200,232,0)}}
h1{font:700 46px/1.0 var(--head);letter-spacing:-.035em;margin:14px 0 14px}
.lede{font:600 15.5px/1.45 var(--body);color:rgba(255,255,255,.9)}.lede i{font-style:normal;color:var(--aqua);padding:0 5px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 22px}
.badge{display:inline-flex;align-items:center;gap:7px;font:600 12.5px/1 var(--body);padding:9px 11px;white-space:nowrap;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.badge b{font-family:var(--head);font-size:14px;color:#fff}
.badge svg{width:15px;height:15px;flex:none}
.btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn{display:flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;font:700 17px/1 var(--body);padding:17px 12px;border-radius:14px;transition:transform .15s ease}
.btn:active{transform:scale(.97)}
.btn svg{width:19px;height:19px}
.btn-p{background:var(--aqua);color:#03202e}
.btn-g{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3)}
.scroll{display:block;width:28px;margin:16px auto 0;color:rgba(255,255,255,.6);animation:bob 2s ease-in-out infinite}.scroll svg{width:28px;height:28px}@keyframes bob{50%{transform:translateY(5px)}}

/* sections */
section{position:relative}
.sec-head{padding:44px 22px 18px;max-width:640px;margin:0 auto}
.idx{font:500 13px/1 var(--head);letter-spacing:.14em;color:var(--mute);display:flex;align-items:center;gap:12px}
.idx::after{content:"";height:1px;flex:1;background:var(--line)}
h2{font:700 34px/1.02 var(--head);letter-spacing:-.03em;margin:0 0 8px}
.sub{font-size:16.5px;line-height:1.5;color:var(--mute)}
.sub b{color:var(--ink);font-weight:600}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:0 4px;max-width:900px;margin:0 auto}
.shot{position:relative;overflow:hidden;background:#dfe7ee}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.duo .shot{aspect-ratio:3/3.6;border-radius:6px}
.cap{position:absolute;left:0;right:0;bottom:0;padding:40px 13px 12px;background:linear-gradient(transparent,rgba(4,17,31,.82));color:#fff}
.cap b{display:block;font:700 19px/1.1 var(--head);letter-spacing:-.01em}
.cap small{display:block;font-size:13px;line-height:1.3;color:rgba(255,255,255,.8);margin-top:3px}

.stack{display:grid;gap:4px;max-width:900px;margin:0 auto}
.stack .shot{aspect-ratio:4/3.3}
.stack .cap{padding:70px 22px 22px}
.stack .cap b{font-size:28px}
.stack .cap small{font-size:14.5px;max-width:28em}
.tag{position:absolute;top:16px;left:16px;font:600 11.5px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:#fff;background:rgba(4,17,31,.5);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:8px 10px;border-radius:999px}

.dark{background:var(--deep);color:#fff}
.dark .idx{color:rgba(255,255,255,.55)}.dark .idx::after{background:rgba(255,255,255,.14)}
.dark .sub{color:rgba(255,255,255,.72)}.dark .sub b{color:#fff}
.vid{position:relative;max-width:900px;margin:0 auto;aspect-ratio:16/9;background:#000 url(/altadena-rebuild/img/solar-poster.jpg) center/cover;overflow:hidden}
.vid video{width:100%;height:100%;object-fit:cover}
.live{position:absolute;top:14px;left:14px;font:600 11.5px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;background:rgba(0,0,0,.45);padding:8px 10px;border-radius:999px;color:#fff;display:flex;gap:7px;align-items:center}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:#ff5a5a}
.x-steps{list-style:none;max-width:640px;margin:0 auto;padding:30px 22px 8px;display:grid;gap:18px;counter-reset:s}
.steps li{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);font:600 14px/42px var(--head);text-align:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(143,227,245,.4);color:var(--aqua2)}
.steps b{display:block;font:700 18px/1.2 var(--head);margin-top:2px}
.steps span{font-size:15px;line-height:1.45;color:rgba(255,255,255,.7)}
.solar-photo{max-width:900px;margin:0 auto;padding:0 4px 4px}
.solar-photo .shot{aspect-ratio:16/10;border-radius:6px}

.cta{padding:48px 22px 40px;text-align:center;background:radial-gradient(120% 80% at 50% 0%,#0c3354 0%,var(--navy) 55%,var(--deep) 100%);color:#fff}
.cta-in{max-width:520px;margin:0 auto}
.cta img{width:130px;margin:0 auto 20px}
.cta h2{font-size:32px;margin-bottom:14px}
.cta .sub{color:rgba(255,255,255,.75);margin-bottom:26px}
.who{font:700 25px/1 var(--head);letter-spacing:-.01em;margin:0 0 16px}
.who a{text-decoration:none}
.facts{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:18px}
.facts .badge{background:rgba(255,255,255,.07)}
.foot{margin-top:20px;font-size:13.5px;color:rgba(255,255,255,.5)}
.foot a{color:#fff;text-decoration:none;font-weight:600}

.dock{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(4,17,31,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.1);transform:translateY(110%);transition:transform .35s ease}
.dock.on{transform:none}
.dock .btn{padding:14px 10px;font-size:16px}

/* v3 */
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.chips li{display:inline-flex;align-items:center;gap:6px;font:600 13px/1 var(--body);color:var(--ink);background:#eef6f9;border-radius:999px;padding:7px 11px 7px 9px}
.chips svg{width:15px;height:15px;color:#1597b8;flex:none}
.fin-h{max-width:640px;margin:6px auto 10px;padding:0 22px;font:600 12px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.bento{display:grid;grid-template-columns:1fr;gap:4px;padding:0 4px;max-width:900px;margin:0 auto}
.bento .shot{aspect-ratio:3/2;border-radius:6px}
.bento .wide{grid-column:1/-1;aspect-ratio:16/10.5}
.bento .wide .cap b{font-size:24px}
.flow{list-style:none;max-width:640px;margin:0 auto;padding:20px 14px 20px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;position:relative}
.flow li{position:relative;text-align:center;padding:14px 6px 12px;border:1px solid rgba(143,227,245,.22);border-radius:14px;background:rgba(255,255,255,.04)}
.flow svg{width:26px;height:26px;color:var(--aqua2);margin:0 auto 8px;display:block}
.flow b{display:block;font:700 16px/1.1 var(--head);color:#fff}
.flow em{display:block;font-style:normal;font-size:12.5px;line-height:1.3;color:rgba(255,255,255,.66);margin-top:4px}
.flow li+li::before{content:"";position:absolute;left:-6px;top:50%;width:6px;height:6px;border-top:2px solid rgba(143,227,245,.7);border-right:2px solid rgba(143,227,245,.7);transform:translate(-50%,-50%) rotate(45deg)}
/* reveal */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
.js .shot.rv img{transform:scale(1.06)}
.js .shot.rv.in img{transform:scale(1)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}.hero-bg img,.js .shot.rv img{transform:none}}
@media (min-width:760px){h1{font-size:68px}h2{font-size:46px}.hero-in{padding-bottom:56px}.bento{grid-template-columns:1fr 1fr 1fr}.bento .shot{aspect-ratio:1/1}.bento .wide{grid-column:auto;aspect-ratio:1/1}.bento .wide .cap b{font-size:19px}.duo .shot{aspect-ratio:4/3.4}}