/* Wattless — wattless.business */
@font-face{font-family:'Manrope';src:url('../fonts/Manrope-var.woff2') format('woff2');font-weight:200 800;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/Inter-var.woff2') format('woff2');font-weight:100 900;font-display:swap}

:root{
  --white:#FFFFFF; --warm:#FDFBF6; --ink:#1A1A1A; --mid:#5E5B54;
  --saffron:#FFA928; --saffron-light:#FFDE7A; --saffron-pale:#FFF3DC;
  --green:#1E6B4E; --green-pale:#EAF4EF; --line:#ECE7DA;
  --radius:18px; --maxw:1120px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{font-family:'Inter',system-ui,sans-serif;font-weight:400;color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
h1,h2,h3,.wordmark{font-family:'Manrope',sans-serif;line-height:1.12;letter-spacing:-0.015em}
h1{font-weight:800;font-size:clamp(2.2rem,4.6vw,3.6rem)}
h2{font-weight:800;font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-weight:700;font-size:1.15rem}
p{max-width:62ch}
a{color:inherit}
img{max-width:100%;display:block;border-radius:var(--radius)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:88px 0}
.eyebrow{font-family:'Manrope',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#B07A18;margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--mid)}

/* header */
header{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:34px;height:34px}
.wordmark{font-weight:800;font-size:1.35rem}
nav.links{margin-left:auto;display:flex;gap:22px}
nav.links a{text-decoration:none;font-size:.92rem;font-weight:600;color:var(--mid)}
nav.links a:hover{color:var(--ink)}
.btn{display:inline-block;background:var(--ink);color:#fff;font-family:'Manrope',sans-serif;font-weight:700;padding:13px 26px;border-radius:999px;text-decoration:none;font-size:.95rem}
.btn:hover{background:#000}
.btn.sun{background:var(--saffron);color:var(--ink)}
.btn.sun:hover{background:#F79C12}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
@media(max-width:820px){nav.links{display:none}}

/* hero */
.hero{padding:72px 0 80px;background:linear-gradient(180deg,var(--warm),var(--white))}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1 em{font-style:normal;color:transparent;background:linear-gradient(90deg,#E8920A,var(--saffron));-webkit-background-clip:text;background-clip:text}
.hero .cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero p.lead{margin-top:18px}
@media(max-width:820px){.hero .grid{grid-template-columns:1fr}}

/* signature: the sun's share bar */
.sunshare{margin-top:40px;padding:22px 24px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
.sunshare .label{display:flex;justify-content:space-between;font-size:.82rem;font-weight:600;color:var(--mid);margin-bottom:10px}
.bar{display:flex;height:26px;border-radius:999px;overflow:hidden}
.bar .you{background:var(--ink);flex:70}
.bar .sun{background:linear-gradient(90deg,var(--saffron),var(--saffron-light));flex:30;position:relative}
.legend{display:flex;gap:22px;margin-top:12px;font-size:.85rem;color:var(--mid)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.dot{width:11px;height:11px;border-radius:50%;display:inline-block}
.dot.ink{background:var(--ink)}.dot.sf{background:var(--saffron)}

/* sections */
.alt{background:var(--warm)}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:44px}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:20px}
@media(max-width:820px){.cols3,.cols2{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px}
.alt .card{background:var(--white)}
.card .num{font-family:'Manrope',sans-serif;font-weight:800;font-size:2.3rem;color:var(--saffron);line-height:1;filter:saturate(1.05)}
.card h3{margin:14px 0 10px}
.card p{font-size:.97rem;color:var(--mid)}
.step .badge{width:44px;height:44px;border-radius:12px;background:var(--saffron-pale);display:flex;align-items:center;justify-content:center;font-family:'Manrope',sans-serif;font-weight:800;color:#B07A18;font-size:1.1rem}

/* savings table */
.savings{margin-top:44px;display:grid;gap:14px}
.saverow{display:grid;grid-template-columns:230px 1fr 96px;gap:20px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 22px}
.saverow .name{font-family:'Manrope',sans-serif;font-weight:700;font-size:.98rem}
.saverow .track{height:16px;border-radius:999px;background:var(--saffron-pale);overflow:hidden}
.saverow .fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--saffron),var(--saffron-light))}
.saverow .pct{font-family:'Manrope',sans-serif;font-weight:800;text-align:right;color:#B07A18}
@media(max-width:680px){.saverow{grid-template-columns:1fr;gap:10px}.saverow .pct{text-align:left}}

/* segments */
.segments{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
@media(max-width:960px){.segments{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.segments{grid-template-columns:1fr}}
.seg{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--white)}
.seg img{border-radius:0;aspect-ratio:1;object-fit:cover}
.seg .cap{padding:16px 18px}
.seg .cap h3{font-size:1.02rem}
.seg .cap p{font-size:.88rem;color:var(--mid);margin-top:4px}

/* about */
.about-flags{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.flag{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:.88rem;font-weight:600;color:var(--mid)}

/* faq */
details{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin-top:14px}
details summary{font-family:'Manrope',sans-serif;font-weight:700;cursor:pointer;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center}
details summary::after{content:"+";font-size:1.4rem;color:var(--saffron);font-weight:800}
details[open] summary::after{content:"–"}
details p{margin-top:12px;color:var(--mid);font-size:.97rem}

/* closing */
.closing{background:var(--green);color:#fff;text-align:center}
.closing h2{font-size:clamp(1.9rem,3.6vw,3rem)}
.closing p{margin:20px auto 0;color:#DFEDE6}
.closing .btn{margin-top:34px;background:var(--saffron);color:var(--ink)}
.closing .co2{margin-top:36px;font-size:.9rem;color:#BCD9CC}

/* footer */
footer{background:var(--white);border-top:1px solid var(--line);padding:44px 0;font-size:.88rem;color:var(--mid)}
footer .row{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
footer a{color:var(--mid)}
footer .brand svg{width:26px;height:26px}
footer .word{font-family:'Manrope',sans-serif;font-weight:800;color:var(--ink)}
footer .right{margin-left:auto;display:flex;gap:20px}
@media(max-width:680px){footer .right{margin-left:0}}

/* legal page */
.legal h1{font-size:2rem;margin-bottom:8px}
.legal h2{font-size:1.25rem;margin:36px 0 10px}
.legal p,.legal li{color:var(--mid);font-size:.97rem;max-width:75ch}
.legal ul{padding-left:22px;margin-top:8px}
.legal section{padding:56px 0}