/* ============================================================
   SameDay Solar — brand teal · glassmorphism · geometric type
   Brand color = ONE knob: --brand (+ --brand-700). Sampled from site.
   ============================================================ */
:root{
  --brand:#0ba1ad;
  --brand-700:#087e88;
  --brand-900:#05646d;
  --brand-050:#e7f6f7;

  /* warm sunset hero tones (echo their hero photo without copying it) */
  --sky-1:#9fd7de;
  --sky-2:#ffe6bd;
  --sky-3:#ffcf94;
  --sun:#fff4d6;

  --bg:#ffffff;
  --bg-2:#f4f8fb;
  --ink:#0e2230;
  --body:#465868;
  --muted:#84939f;
  --line:#e5ecf0;
  --line-2:#d3dee4;

  --glass:rgba(255,255,255,.55);
  --glass-line:rgba(255,255,255,.65);
  --glass-teal:rgba(11,161,173,.26);

  --maxw:1180px;
  --pad:clamp(20px,5vw,60px);
  --r:20px;
  --r-sm:14px;

  --f:"Poppins","Century Gothic","Futura","Trebuchet MS",system-ui,-apple-system,sans-serif;
  --ease-soft:cubic-bezier(.22,1,.36,1);
  --ease-smooth:cubic-bezier(.16,1,.3,1);

  --s-1:clamp(.76rem,.73rem + .12vw,.82rem);
  --s0:1.02rem;
  --s1:clamp(1.06rem,1rem + .35vw,1.22rem);
  --s2:clamp(1.3rem,1.1rem + .7vw,1.65rem);
  --s3:clamp(1.7rem,1.35rem + 1.4vw,2.4rem);
  --s4:clamp(2.2rem,1.6rem + 2.7vw,3.5rem);
  --s5:clamp(2.7rem,1.8rem + 4.3vw,5rem);
}

*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--body);font-family:var(--f);font-weight:400;
  font-size:var(--s0);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{color:var(--ink);line-height:1.08;letter-spacing:-.015em;font-weight:700;text-wrap:balance}
a{color:inherit;text-decoration:none}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.eyebrow{font-size:var(--s-1);letter-spacing:.26em;text-transform:uppercase;
  color:var(--brand-700);font-weight:600}
.lead{font-size:var(--s1);color:var(--body);line-height:1.6;font-weight:400}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.5em;font:inherit;font-weight:600;font-size:var(--s0);
  padding:.82em 1.5em;border-radius:100px;cursor:pointer;border:1px solid transparent;
  transition:background .28s var(--ease-soft),border-color .28s var(--ease-soft),color .28s var(--ease-soft),
    transform .28s var(--ease-soft),box-shadow .28s var(--ease-soft);white-space:nowrap}
.btn svg{width:1.05em;height:1.05em}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 22px -10px rgba(11,161,173,.7)}
.btn-primary:hover{background:var(--brand-700);transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(11,161,173,.8)}
.btn-glass{background:var(--glass);border-color:var(--glass-line);color:var(--ink);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.btn-glass:hover{transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--brand-700)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 12px 28px -12px rgba(0,0,0,.4)}

/* ---- logo lockup ---- */
.brand{display:flex;align-items:center;gap:.6em;color:var(--ink)}
.brand svg{width:36px;height:36px;flex:0 0 auto}
.brand-logo{display:block;width:clamp(132px,14vw,158px);height:auto;flex:0 0 auto}
.brand .wm{display:flex;flex-direction:column;line-height:1;gap:.22em}
.brand .wm1{font-weight:800;font-size:1.16rem;letter-spacing:-.02em;color:inherit}
.brand .wm2{font-size:.58rem;letter-spacing:.36em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* ---- nav (transparent over hero, glass on scroll) ---- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .55s var(--ease-soft),box-shadow .55s var(--ease-soft),border-color .55s var(--ease-soft);
  animation:navIn .9s var(--ease-smooth) .05s both}
@keyframes navIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:1rem}
.nav.solid{background:rgba(255,255,255,.72);-webkit-backdrop-filter:blur(18px) saturate(160%);
  backdrop-filter:blur(18px) saturate(160%);box-shadow:0 1px 0 var(--line)}
.nav-right{display:flex;align-items:center;gap:2rem}
.nav-links{display:flex;gap:1.7rem}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--body);position:relative;padding:.3em 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--brand);transition:width .32s var(--ease-soft)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
@media(max-width:920px){.nav-links{display:none}}

/* ---- HERO ---- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding-top:74px}
/* layered atmospheric sunrise */
.sky{position:absolute;inset:0;z-index:0;background:
  linear-gradient(180deg,#0f2f4d 0%,#1c5066 22%,#3f8288 42%,#8fb9a8 60%,#ffd9a0 82%,#ffbf74 100%)}
.glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 76% at 64% 100%,rgba(255,214,140,.9),rgba(255,180,100,.32) 34%,rgba(255,170,90,0) 62%);
  animation:glowpulse 12s ease-in-out infinite}
@keyframes glowpulse{0%,100%{opacity:.92}50%{opacity:.78}}
.sun{position:absolute;left:64%;bottom:20%;width:min(34vw,380px);aspect-ratio:1;border-radius:50%;
  z-index:0;will-change:transform;filter:blur(1px);
  background:radial-gradient(circle,#fff8ea 0%,#ffe4ad 32%,rgba(255,198,120,0) 64%);
  animation:sunbreath 14s ease-in-out infinite}
@keyframes sunbreath{0%,100%{transform:translate(-50%,40%) scale(1)}50%{transform:translate(-50%,40%) scale(1.025)}}
/* drifting light motes */
.motes{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.motes i{position:absolute;bottom:-14px;left:var(--x);width:var(--s,5px);height:var(--s,5px);border-radius:50%;
  background:radial-gradient(circle,rgba(255,243,208,.95),rgba(255,214,140,0));
  animation:rise var(--d,22s) ease-in-out var(--dl,0s) infinite}
@keyframes rise{0%{transform:translateY(0) translateX(0);opacity:0}
  18%{opacity:.48}78%{opacity:.28}100%{transform:translateY(-88vh) translateX(14px);opacity:0}}
.rays{position:absolute;left:64%;bottom:20%;width:min(72vw,780px);aspect-ratio:1;z-index:0;pointer-events:none;
  transform:translate(-50%,40%);opacity:.32;mix-blend-mode:screen;
  background:repeating-conic-gradient(from 0deg at 50% 50%,rgba(255,228,168,.6) 0deg 1.6deg,transparent 1.6deg 12deg);
  -webkit-mask:radial-gradient(circle,#000 0,transparent 60%);mask:radial-gradient(circle,#000 0,transparent 60%);
  animation:spin 180s linear infinite}
@keyframes spin{to{transform:translate(-50%,40%) rotate(360deg)}}
.cloud{position:absolute;z-index:0;border-radius:100px;background:rgba(255,255,255,.4);filter:blur(26px);will-change:transform}
.cloud.a{width:360px;height:60px;top:24%;left:4%;opacity:.5}
.cloud.c{width:420px;height:70px;top:14%;right:-6%;opacity:.4}
.hero-orbit{position:absolute;right:clamp(18px,6vw,96px);top:22%;width:min(34vw,380px);height:min(34vw,380px);
  z-index:2;pointer-events:none;perspective:900px;transform-style:preserve-3d}
.orb-panel{position:absolute;width:88px;height:118px;border-radius:12px;
  background:linear-gradient(145deg,rgba(12,54,64,.95),rgba(20,132,150,.9) 58%,rgba(102,217,226,.82)),
    repeating-linear-gradient(90deg,rgba(255,255,255,.16) 0 1px,transparent 1px 22px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.12) 0 1px,transparent 1px 26px);
  background-blend-mode:screen,normal,normal;border:1px solid rgba(210,252,255,.42);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 28px 44px -26px rgba(3,29,39,.8);
  transform-style:preserve-3d;opacity:.72;animation:panelFloat 16s ease-in-out infinite;will-change:transform}
.orb-panel::before{content:"";position:absolute;inset:10px;border-radius:7px;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.25),transparent);
  transform:translateX(-130%) skewX(-16deg);animation:panelSheen 10s ease-in-out infinite}
.op1{right:18%;top:4%;--base:rotateX(58deg) rotateZ(-28deg);transform:var(--base)}
.op2{right:54%;top:38%;width:74px;height:100px;animation-delay:-4s;--base:rotateX(62deg) rotateZ(-44deg);transform:var(--base)}
.op3{right:0;top:54%;width:68px;height:92px;animation-delay:-8.2s;--base:rotateX(54deg) rotateZ(-14deg);transform:var(--base)}
@keyframes panelFloat{0%,100%{transform:var(--base) translate3d(0,0,0)}50%{transform:var(--base) translate3d(0,-9px,0)}}
@keyframes panelSheen{0%,46%{transform:translateX(-130%) skewX(-16deg)}68%,100%{transform:translateX(160%) skewX(-16deg)}}
@media(max-width:900px){.hero-orbit{opacity:.45;right:-60px;top:15%;transform:scale(.8)}}
@media(max-width:620px){.hero-orbit{display:none}}
/* parallax skyline layers */
.skyline{position:absolute;left:0;right:0;bottom:0;width:100%;height:auto;will-change:transform}
.skyline.far{z-index:1;opacity:.6}
.skyline.near{z-index:2}
.hero-in{position:relative;z-index:3;width:100%}
.hero-panel{position:relative;max-width:544px;padding:clamp(2rem,4vw,2.9rem);border-radius:var(--r);
  display:flex;flex-direction:column;align-items:flex-start;gap:1.2rem;
  background:linear-gradient(158deg,rgba(11,161,173,.36),rgba(7,90,99,.24));
  border:1px solid rgba(255,255,255,.4);
  -webkit-backdrop-filter:blur(24px) saturate(150%);backdrop-filter:blur(24px) saturate(150%);
  box-shadow:0 40px 90px -34px rgba(4,40,46,.6)}
.hero-panel{overflow:hidden}
.hero-panel::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(155deg,rgba(255,255,255,.2),transparent 42%)}
.hero-panel .eyebrow{color:#eafcfd}
.hero-panel h1{color:#fff;font-size:var(--s5);margin:0;font-weight:800;letter-spacing:-.03em;line-height:1}
.hero-panel h1 .go{display:block;color:#082029}
.hero-panel p{color:rgba(255,255,255,.94);font-size:var(--s1);max-width:42ch;margin:0}
.hero-trust{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.1rem;margin:0;padding:0}
.hero-trust li{display:flex;align-items:center;gap:.5em;font-size:.86rem;font-weight:600;color:#fff}
.hero-trust li::before{content:"";width:17px;height:17px;flex:0 0 auto;border-radius:50%;
  background:rgba(255,255,255,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4 4 10-10'/%3E%3C/svg%3E") center/11px no-repeat}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:.3rem}
.hero-panel > *{position:relative;z-index:1;opacity:0;transform:translateY(12px);animation:heroIn .95s var(--ease-smooth) forwards}
.hero-panel > *:nth-child(2){animation-delay:.08s}
.hero-panel > *:nth-child(3){animation-delay:.16s}
.hero-panel > *:nth-child(4){animation-delay:.24s}
.hero-panel > *:nth-child(5){animation-delay:.32s}
@keyframes heroIn{to{opacity:1;transform:none}}
.scrollcue{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);z-index:4;
  font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.7);
  display:flex;flex-direction:column;align-items:center;gap:.5em}
.scrollcue i{width:1px;height:30px;background:linear-gradient(rgba(255,255,255,.7),transparent);animation:cue 2.8s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.22;transform:scaleY(.65)}50%{opacity:.78;transform:scaleY(1)}}

/* ---- teal committed band ---- */
.band-fast{background:linear-gradient(120deg,var(--brand),var(--brand-900));color:#fff;position:relative;overflow:hidden}
.band-fast::before{content:"";position:absolute;inset:0;opacity:.14;
  background:radial-gradient(600px 300px at 85% -20%,#fff,transparent)}
.band-fast .wrap{position:relative;padding-block:clamp(56px,8vw,96px)}
.band-fast h2{color:#fff;font-size:var(--s4);max-width:20ch;font-weight:800}
.band-fast h2 em{font-style:normal;color:#c8fbff}
.band-fast p{color:rgba(255,255,255,.85);max-width:52ch;margin-top:1rem;font-size:var(--s1)}
.fast-stats{display:flex;gap:clamp(1.4rem,5vw,4rem);flex-wrap:wrap;margin-top:2.6rem;
  padding-top:1.8rem;border-top:1px solid rgba(255,255,255,.2)}
.fast-stats .n{font-size:var(--s4);font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1}
.fast-stats .l{color:rgba(255,255,255,.8);font-size:.82rem;margin-top:.35rem}

/* ---- sections ---- */
.sec{padding-block:clamp(64px,9vw,120px)}
.sec-head{max-width:56ch;margin-bottom:clamp(2.4rem,5vw,3.6rem)}
.sec-head h2{font-size:var(--s4);margin:.6rem 0 .7rem;font-weight:800}
.sec-head p{font-size:var(--s1)}

/* glass cards grid */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:1.3rem;perspective:1000px}
.glass{position:relative;border-radius:var(--r);padding:1.9rem;transform-style:preserve-3d;
  background:linear-gradient(180deg,rgba(255,255,255,.85),rgba(255,255,255,.6));
  border:1px solid rgba(255,255,255,.8);box-shadow:0 20px 50px -30px rgba(14,60,80,.35);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  transform:translateY(var(--ty,0)) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
  transition:transform .58s var(--ease-soft),box-shadow .58s var(--ease-soft)}
.glass:hover{--ty:-6px;box-shadow:0 30px 60px -28px rgba(14,60,80,.45)}
.glass .ic,.glass h3,.glass p{transform:translateZ(24px)}
.glass .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.2rem;
  background:linear-gradient(135deg,var(--brand),var(--brand-900));box-shadow:0 8px 20px -8px rgba(11,161,173,.7)}
.glass .ic svg{width:23px;height:23px;stroke:#fff}
.glass h3{font-size:var(--s1);margin-bottom:.5rem;font-weight:700}
.glass p{font-size:.97rem;color:var(--body)}

/* process */
.on-teal{background:var(--bg-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
@media(max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step .no{font-size:2.4rem;font-weight:800;color:var(--brand);opacity:.32;letter-spacing:-.04em;line-height:1}
.step h3{font-size:var(--s1);margin:.6rem 0 .4rem;font-weight:700}
.step p{font-size:.94rem}

/* estimator glass */
.est{border-radius:var(--r);padding:clamp(1.8rem,4vw,3rem);
  background:linear-gradient(135deg,rgba(11,161,173,.1),rgba(255,255,255,.7));
  border:1px solid rgba(255,255,255,.8);box-shadow:0 30px 70px -34px rgba(14,60,80,.4);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.est-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
@media(max-width:820px){.est-grid{grid-template-columns:1fr}}
.est .lab{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:.3rem}
.est .big{font-size:var(--s4);color:var(--ink);font-weight:800;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.est .big small{font-size:.35em;color:var(--muted);font-weight:600}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;
  background:rgba(11,161,173,.18);margin:1.6rem 0 .5rem;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;
  background:var(--brand);border:3px solid #fff;box-shadow:0 3px 10px rgba(11,161,173,.6);cursor:grab}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--brand);
  border:3px solid #fff;box-shadow:0 3px 10px rgba(11,161,173,.6);cursor:grab}
.range-ends{display:flex;justify-content:space-between;font-size:.74rem;color:var(--muted)}
.readouts{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.ro{background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);border-radius:14px;padding:1.2rem 1.3rem}
.ro .k{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:.4rem}
.ro .v{font-size:var(--s2);color:var(--ink);font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ro .v b{color:var(--brand-700)}

/* ---- 3D isometric solar roof ---- */
.roofstage{position:relative;height:clamp(340px,44vw,480px);perspective:1100px;
  perspective-origin:50% 42%;margin-top:1rem;overflow:hidden}
.iso{position:absolute;top:50%;left:50%;width:340px;height:238px;margin:-119px 0 0 -170px;
  transform-style:preserve-3d;transition:transform .6s var(--ease-soft);
  transform:rotateX(calc(56deg + var(--tx,0deg))) rotateZ(calc(-42deg + var(--tz,0deg)))}
.roof{position:absolute;inset:0;border-radius:10px;
  background:linear-gradient(145deg,#24454f,#15303b);
  box-shadow:0 2px 0 #123039,0 5px 0 #0d2530,0 8px 0 #0a1f28,0 48px 52px -22px rgba(4,30,38,.7)}
.roofstage .grid{position:absolute;inset:18px;display:grid;grid-template-columns:repeat(6,1fr);
  grid-template-rows:repeat(4,1fr);gap:7px}
.panel{border-radius:4px;
  background:linear-gradient(135deg,#081f29,#105968 55%,#1ba2b5),
    repeating-linear-gradient(0deg,rgba(255,255,255,.06) 0 1px,transparent 1px 24%);
  background-blend-mode:screen;
  box-shadow:inset 0 0 0 1px rgba(150,230,240,.22),inset 0 0 12px rgba(0,0,0,.35),0 7px 8px -8px rgba(0,0,0,.8);
  opacity:0;transform:scale(.72);transition:opacity .7s var(--ease-soft),transform .8s var(--ease-smooth)}
.roofstage .grid.on .panel{opacity:1;transform:none}
.glint{position:absolute;inset:18px;border-radius:4px;overflow:hidden;pointer-events:none}
.glint::before{content:"";position:absolute;top:-30%;left:-60%;width:45%;height:190%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);
  transform:rotate(20deg);animation:sweep 8.5s ease-in-out infinite}
@keyframes sweep{0%,30%{left:-60%;opacity:0}48%{opacity:.75}72%,100%{left:150%;opacity:0}}
.sun-wrap{position:absolute;left:50%;top:42%;width:0;height:0;z-index:5}
.sun3d{position:absolute;width:76px;height:76px;margin:-38px;border-radius:50%;
  background:radial-gradient(circle,#fff8e6 0%,#ffd68f 47%,rgba(255,190,100,0) 72%);
  filter:blur(.4px);animation:orbit 24s ease-in-out infinite;will-change:transform}
@keyframes orbit{
  0%,100%{transform:translate(220px,-32px) scale(1);opacity:.86}
  50%{transform:translate(-220px,-72px) scale(.92);opacity:.72}}
@media(max-width:640px){.sun-wrap{transform:scale(.58)}}
.iso-shadow{position:absolute;left:50%;bottom:9%;width:288px;height:66px;transform:translateX(-50%);
  border-radius:50%;background:radial-gradient(ellipse,rgba(6,40,50,.3),transparent 70%);filter:blur(8px);z-index:0}
.roofhint{text-align:center;font-size:.8rem;color:var(--muted);margin-top:.8rem}
@media(prefers-reduced-motion:reduce){.glint::before{animation:none}.sun3d{animation:none;transform:translate(212px,-88px)}}

/* ---- immersive solar command center ---- */
.lab-sec{position:relative;overflow:hidden;background:
  linear-gradient(180deg,#fff 0%,#f2f8fb 46%,#e9f4f7 100%)}
.lab-sec::before{content:"";position:absolute;inset:auto 0 0;height:48%;opacity:.55;
  background:linear-gradient(180deg,transparent,rgba(11,161,173,.09))}
.lab-grid{position:relative;display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(2rem,5vw,4.2rem);align-items:center}
@media(max-width:900px){.lab-grid{grid-template-columns:1fr}}
.lab-copy h2{font-size:var(--s4);font-weight:800;margin:.6rem 0 .7rem;max-width:13ch}
.lab-copy .lead{max-width:42ch}
.lab-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.lab-console{position:relative;border-radius:var(--r);padding:clamp(1rem,2.5vw,1.4rem);
  background:linear-gradient(160deg,rgba(255,255,255,.86),rgba(225,244,248,.68));
  border:1px solid rgba(255,255,255,.9);box-shadow:0 34px 80px -42px rgba(14,60,80,.58);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.lab-stage{position:relative;height:clamp(340px,46vw,510px);border-radius:calc(var(--r) - 4px);overflow:hidden;
  perspective:1100px;background:
    linear-gradient(180deg,#163a52 0%,#267584 48%,#ffcf96 100%)}
.lab-stage::before{content:"";position:absolute;inset:auto -8% -6%;height:34%;
  background:linear-gradient(180deg,#0c3b48,#071f2a);clip-path:polygon(0 42%,15% 25%,28% 38%,41% 18%,56% 36%,68% 22%,82% 40%,100% 24%,100% 100%,0 100%)}
.energy-sun{position:absolute;right:10%;top:10%;width:106px;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,#fff9e9 0%,#ffd78d 45%,rgba(255,194,100,0) 72%);
  filter:drop-shadow(0 0 28px rgba(255,216,142,.8));animation:labSun 14s ease-in-out infinite}
@keyframes labSun{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(6px) scale(1.018)}}
.energy-beam{position:absolute;right:18%;top:24%;height:2px;width:58%;transform-origin:right center;
  background:linear-gradient(90deg,transparent,rgba(255,248,215,.9),transparent);opacity:.72;filter:blur(.2px)}
.energy-beam.b1{transform:rotate(21deg);animation:beamPulse 6s ease-in-out infinite}
.energy-beam.b2{top:32%;transform:rotate(32deg);animation:beamPulse 6s ease-in-out 1.8s infinite}
@keyframes beamPulse{0%,100%{opacity:.18}50%{opacity:.55}}
.micro-home{position:absolute;left:50%;top:54%;width:300px;height:220px;transform-style:preserve-3d;
  transform:translate(-50%,-50%) rotateX(58deg) rotateZ(-38deg) rotateY(var(--lab-y,0deg));
  transition:transform .7s var(--ease-soft)}
.home-base{position:absolute;inset:34px 4px 22px;border-radius:18px;background:linear-gradient(145deg,#092734,#154250);
  box-shadow:0 46px 58px -26px rgba(4,31,40,.76)}
.home-wall{position:absolute;background:linear-gradient(180deg,#f6fbfc,#cde4eb);box-shadow:inset 0 0 0 1px rgba(10,64,78,.12)}
.home-wall.front{left:62px;top:110px;width:170px;height:74px;transform:skewX(-18deg);border-radius:0 0 12px 12px}
.home-wall.side{left:198px;top:92px;width:70px;height:74px;transform:skewY(-24deg);background:linear-gradient(180deg,#d9edf1,#a9cbd5);border-radius:0 0 10px 0}
.home-roof{position:absolute;left:42px;top:38px;width:214px;height:126px;border-radius:12px;
  background:linear-gradient(145deg,#183946,#0a2530 68%,#061820);transform-style:preserve-3d;
  box-shadow:0 5px 0 #061821,0 20px 30px -18px rgba(0,0,0,.8)}
.mini-panels{position:absolute;inset:14px;display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.mini-panel{border-radius:4px;background:linear-gradient(135deg,#0a303a,#118296 62%,#48d4df);
  box-shadow:inset 0 0 0 1px rgba(212,255,255,.23),inset 0 0 10px rgba(0,0,0,.24);
  opacity:.92;transform:translateZ(10px) scale(1);transition:opacity .42s var(--ease-soft),transform .5s var(--ease-soft)}
.mini-panel:not(.on){opacity:.12;transform:translateZ(10px) scale(.88)}
@keyframes miniWake{from{opacity:0;transform:translateZ(10px) scale(.82)}to{opacity:.92;transform:translateZ(10px) scale(1)}}
.battery-pack{position:absolute;right:-18px;top:118px;width:48px;height:68px;border-radius:10px;
  background:linear-gradient(180deg,#f8ffff,#b9dce3);box-shadow:0 18px 26px -18px rgba(0,0,0,.8);
  transform:translateZ(18px);display:grid;gap:5px;padding:10px;opacity:1;transition:opacity .42s var(--ease-soft),transform .42s var(--ease-soft)}
.battery-pack i{display:block;border-radius:3px;background:linear-gradient(90deg,var(--brand),#74f3f8)}
.battery-pack.off{opacity:.28;transform:translateZ(18px) scale(.92)}
.power-ring{position:absolute;left:50%;top:57%;width:360px;height:150px;border-radius:50%;transform:translate(-50%,-50%) rotateX(72deg);
  border:1px solid rgba(206,255,255,.36);box-shadow:0 0 24px rgba(65,221,230,.18);animation:ringSpin 28s linear infinite}
@keyframes ringSpin{to{transform:translate(-50%,-50%) rotateX(72deg) rotateZ(360deg)}}
.lab-readout{position:absolute;left:18px;bottom:18px;padding:.9rem 1rem;border-radius:14px;color:#fff;
  background:rgba(5,32,43,.46);border:1px solid rgba(255,255,255,.2);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.lab-readout span{display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.68);font-weight:600}
.lab-readout b{display:block;font-size:1.8rem;line-height:1.05;font-weight:800;letter-spacing:-.03em}
.lab-controls{display:grid;grid-template-columns:1fr 1fr auto;gap:1rem;align-items:end;margin-top:1rem}
.lab-controls label span{display:flex;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.lab-controls input[type=range]{margin:.7rem 0 .15rem}
.lab-toggle{height:44px;border:1px solid rgba(11,161,173,.24);border-radius:100px;background:#fff;color:var(--ink);
  display:inline-flex;align-items:center;gap:.7em;padding:0 1rem;font:inherit;font-size:.86rem;font-weight:600;cursor:pointer;
  box-shadow:0 14px 30px -22px rgba(14,60,80,.5)}
.lab-toggle span{width:18px;height:18px;border-radius:50%;background:var(--brand);box-shadow:inset 0 0 0 5px #fff,0 0 0 1px rgba(11,161,173,.35)}
.lab-toggle[aria-pressed="false"] span{background:#bac8cf}
@media(max-width:700px){
  .lab-stage{height:390px}.micro-home{width:238px;height:180px;transform:translate(-50%,-48%) rotateX(58deg) rotateZ(-38deg) rotateY(var(--lab-y,0deg)) scale(.86)}
  .lab-controls{grid-template-columns:1fr}.lab-toggle{justify-content:center}.power-ring{width:280px}
}

/* reviews */

/* CTA band */
.cta{border-radius:var(--r);padding:clamp(2.4rem,5vw,4rem);position:relative;overflow:hidden;
  background:linear-gradient(120deg,var(--brand),var(--brand-900));
  display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta::before{content:"";position:absolute;inset:0;opacity:.16;background:radial-gradient(500px 260px at 90% -30%,#fff,transparent)}
.cta > *{position:relative}
.cta h2{color:#fff;font-size:var(--s3);max-width:20ch;font-weight:800}
.cta p{color:rgba(255,255,255,.85);margin-top:.5rem;max-width:40ch}

/* footer */
.footer{background:var(--ink);color:#c6d3db;padding-block:clamp(3rem,6vw,4.4rem) 2rem}
.footer .brand{color:#fff}
.footer .brand-logo{background:#fff;border-radius:9px;padding:7px 9px;box-sizing:content-box}
.footer .brand .wm2{color:#7f96a4}
.foot-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:2rem}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:#7f96a4;font-weight:600;margin-bottom:1rem}
.foot-grid a{display:block;font-size:.92rem;color:#c6d3db;padding:.26rem 0;transition:color .15s}
.foot-grid a:hover{color:#fff}
.foot-brand p{font-size:.9rem;color:#8ea0ac;max-width:32ch;margin-top:.9rem}
.foot-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:2.6rem;
  padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.1);font-size:.8rem;color:#7f96a4}

/* ---- savings chart ---- */
.chart-wrap{margin-top:1.9rem;padding-top:1.6rem;border-top:1px solid rgba(11,161,173,.16)}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:.5rem .9rem;margin-bottom:.6rem}
.chart-head .ct{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.chart-legend{display:flex;gap:1.1rem;flex-wrap:wrap}
.chart-legend .lg{font-size:.78rem;font-weight:600;color:var(--body);display:flex;align-items:center;gap:.4em}
.chart-legend .lg::before{content:"";width:12px;height:12px;border-radius:3px;display:inline-block}
.lg-util::before{background:#b9ad93}.lg-sol::before{background:var(--brand)}
#savechart{width:100%;height:236px;display:block}

/* scroll progress bar */
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:60;
  background:linear-gradient(90deg,var(--brand),#3fd0da);box-shadow:0 0 12px rgba(11,161,173,.6)}

/* authentic pull-quote */
.quote-feature{max-width:820px;margin-inline:auto;text-align:center;position:relative;padding-top:1.5rem}
.quote-feature .qmark{font-size:6rem;line-height:.6;color:var(--brand);opacity:.16;font-weight:800;margin-bottom:.2rem}
.quote-feature blockquote{font-size:clamp(1.35rem,1rem + 1.8vw,2rem);font-weight:600;color:var(--ink);
  line-height:1.35;letter-spacing:-.01em;text-wrap:balance}
.quote-feature .qby{margin-top:1.4rem;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);font-weight:600;display:inline-flex;align-items:center;gap:.5em}
.quote-feature .qby::before{content:"";width:26px;height:1px;background:var(--line-2)}

/* service areas */
.areas{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem;max-width:820px;margin-inline:auto}
.areas span{font-size:.94rem;font-weight:600;color:var(--ink);background:#fff;border:1px solid var(--line);
  padding:.6em 1.1em;border-radius:100px;transition:border-color .32s var(--ease-soft),transform .32s var(--ease-soft),color .32s var(--ease-soft)}
.areas span:hover{border-color:var(--brand);color:var(--brand-700);transform:translateY(-2px)}
.areas span.more{background:var(--brand-050);border-color:transparent;color:var(--brand-700)}

/* scroll-reveal */
.rise{opacity:0;transform:translateY(18px);transition:opacity .95s var(--ease-smooth),transform .95s var(--ease-smooth)}
.rise.in{opacity:1;transform:none}
[data-d="1"]{transition-delay:.06s}[data-d="2"]{transition-delay:.12s}
[data-d="3"]{transition-delay:.18s}[data-d="4"]{transition-delay:.24s}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .rise{opacity:1;transform:none;transition:none}
  .hero-panel > *{opacity:1;transform:none}
}