/* Suryodaya Solar · demo site by Smit Desai (smitdev.online) */
@font-face{font-family:"Syne";src:url(/assets/fonts/syne-latin.woff2) format("woff2");font-weight:500 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Syne";src:url(/assets/fonts/syne-rupee.woff2) format("woff2");font-weight:500 800;font-display:swap;unicode-range:U+20B9}
@font-face{font-family:"Outfit";src:url(/assets/fonts/outfit-latin.woff2) format("woff2");font-weight:300 600;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Outfit";src:url(/assets/fonts/outfit-rupee.woff2) format("woff2");font-weight:300 600;font-display:swap;unicode-range:U+20B9}

:root{
  --bg:#0F0E0B;--bg2:#17150F;--bg3:#211E16;--ink:#F2EEE6;--mute:#BDB5A6;--line:rgba(242,238,230,.13);--line2:rgba(242,238,230,.26);
  --sun:#FFB703;--ember:#FB8500;--sun-soft:rgba(255,183,3,.12);
  --hd:"Syne",ui-sans-serif,system-ui,sans-serif;--tx:"Outfit",ui-sans-serif,system-ui,sans-serif;
  --panel:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='126' height='86'%3E%3Cg fill='none' stroke='%23FFB703'%3E%3Crect x='.5' y='.5' width='120' height='80' stroke-opacity='.34'/%3E%3Cpath d='M20.5 0v81M40.5 0v81M60.5 0v81M80.5 0v81M100.5 0v81M0 20.5h121M0 40.5h121M0 60.5h121' stroke-opacity='.15'/%3E%3C/g%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--tx);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--sun);text-underline-offset:3px}
a:hover{color:#FFD166}
h1,h2,h3{font-family:var(--hd);font-weight:700;overflow-wrap:break-word;line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,3.6vw,3.25rem)}
h2{font-size:clamp(1.65rem,2.8vw,2.5rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--sun);outline-offset:3px}
main:focus{outline:none}
.wrap{width:min(1240px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:12px;top:-80px;z-index:50;background:var(--sun);color:var(--bg);padding:10px 16px;font-weight:600}
.skip:focus{top:12px;color:var(--bg)}
.k{font:600 .78rem/1.3 var(--tx);letter-spacing:.16em;text-transform:uppercase;color:var(--sun);margin:0 0 14px}
.lede{font-size:clamp(1.08rem,1.4vw,1.25rem);color:var(--mute);max-width:60ch}
.fine{color:var(--mute);font-size:.95rem;margin-top:22px;max-width:75ch}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 22px;background:var(--sun);color:var(--bg);font:600 1rem/1.2 var(--tx);text-decoration:none;border:1px solid var(--sun);box-shadow:0 0 0 0 rgba(255,183,3,0);transition:box-shadow .25s,background .25s}
.btn svg{width:18px;height:18px}
.btn:hover{color:var(--bg);background:#FFC53A;box-shadow:0 0 32px 2px rgba(255,183,3,.35)}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 20px;border:1px solid var(--line2);color:var(--ink);text-decoration:none;font-weight:500}
.btn-ghost svg{width:20px;height:20px;color:var(--sun)}
.btn-ghost:hover{border-color:var(--sun);color:var(--ink)}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding:4px 0}
.link svg{width:16px;height:16px}

/* header */
.hd{position:relative;z-index:10;border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:28px;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;margin-right:auto}
.brand svg{width:44px;height:44px}
.brand span{display:flex;flex-direction:column;line-height:1.05}
.brand b{font:800 1.18rem/1 var(--hd);letter-spacing:.02em;text-transform:uppercase}
.brand small{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);margin-top:4px}
.nav ul{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;padding:8px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--sun);color:var(--ink)}
.nav-tel a{color:var(--mute);font-variant-numeric:tabular-nums}
.hd-cta{min-height:44px;padding:10px 18px}
.menu{display:none}

/* home hero */
.hero{position:relative;overflow:hidden;padding-bottom:72px;background:radial-gradient(ellipse 80% 22% at 50% 52%,rgba(251,133,0,.16),transparent 70%)}
.stage{position:relative;margin-top:4px}
.sky{position:relative}
.arc{width:100%;height:auto;overflow:visible}
.arc-dim{fill:none;stroke:rgba(242,238,230,.34);stroke-width:1.4;stroke-dasharray:.4 .7}
.arc-peak{fill:none;stroke:rgba(255,183,3,.22);stroke-width:12}
.arc-trail{fill:none;stroke:var(--sun);stroke-width:2;transition:stroke-dasharray 1.6s ease}
.arc-ticks{stroke:rgba(242,238,230,.45);stroke-width:1.4}
.arc-lb{fill:var(--mute);font:500 14px var(--tx);letter-spacing:.12em}
.hz{stroke:rgba(242,238,230,.5);stroke-width:1}
.stars{opacity:.5}
#sun{transition:transform 1.6s ease}
.field{position:absolute;left:-30%;right:-30%;top:93.02%;height:300px;z-index:-1;background:var(--panel);background-size:126px 86px;background-position:50% 0;transform:perspective(380px) rotateX(62deg);transform-origin:50% 0;-webkit-mask-image:linear-gradient(#000 10%,transparent 80%);mask-image:linear-gradient(#000 10%,transparent 80%);pointer-events:none}
.hero-copy{position:absolute;left:50%;top:36%;transform:translateX(-50%);width:min(860px,72%);text-align:center}
.hero-copy h1{margin-bottom:.35em}
.hero-copy .lede{margin:0 auto;font-size:1.1rem;max-width:58ch}
.sun-now{position:absolute;left:50%;top:93.02%;transform:translate(-50%,-50%);white-space:nowrap;font-size:.82rem;letter-spacing:.06em;color:var(--ink);border:1px solid var(--line2);padding:4px 12px;margin:0;background:var(--bg)}
.sun-now::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--sun);margin-right:8px;box-shadow:0 0 10px var(--sun)}

/* calculator */
.calc{position:relative;z-index:2;margin-top:34px;border:1px solid var(--line2);background:rgba(15,14,11,.86);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.calc::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--sun) 30%,var(--sun) 70%,transparent)}
.calc-in{display:grid;grid-template-columns:minmax(280px,360px) 1fr}
.calc-q{padding:28px;border-right:1px solid var(--line)}
.calc-hd{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 20px;padding:20px 28px;border-bottom:1px solid var(--line)}
.calc-hd .k{margin:0}
.calc-hd h2{margin:0;font-size:1.35rem}
.lbl{display:block;font-weight:500;margin-bottom:8px;font-size:.95rem}
.bill{display:flex;align-items:center;border:1px solid var(--line2);background:var(--bg2)}
.bill span{font:700 1.6rem/1 var(--hd);color:var(--sun);padding:0 4px 0 14px}
.bill input{flex:1;min-width:0;background:transparent;border:0;color:var(--ink);font:700 1.6rem/1 var(--hd);padding:12px 12px 12px 4px;font-variant-numeric:tabular-nums}
.bill:focus-within{border-color:var(--sun)}
.bill input:focus{outline:none}
.range{width:100%;margin:14px 0 4px;accent-color:var(--sun);height:24px}
.hint{font-size:.85rem;color:var(--mute);margin:0 0 18px}
.seg{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.seg legend{float:left;width:100%}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{display:block;padding:9px 14px;border:1px solid var(--line2);font-size:.95rem;min-height:40px;cursor:pointer}
.seg input:checked+span{background:var(--sun);color:var(--bg);border-color:var(--sun);font-weight:600}
.seg input:focus-visible+span{outline:2px solid var(--sun);outline-offset:3px}
.res{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}
.r{padding:28px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0}
.r dd b{font-weight:inherit}
.r:last-child{border-right:0}
.r dt{font-size:.88rem;line-height:1.35;color:var(--mute);letter-spacing:.04em;min-height:2.7em;margin-bottom:14px}
.r dd{margin:0}
.r dd:not(.sub){font:600 clamp(2.2rem,3.4vw,3.2rem)/1 var(--hd);letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap}
.r dd i{font-style:normal;color:var(--sun);font-size:.6em;vertical-align:.45em;margin-right:2px}
.r dd small{font:600 .9rem var(--tx);letter-spacing:.04em;color:var(--sun);margin-left:6px}
.r .sub{font-size:.88rem;color:var(--mute);margin-top:12px}
.calc-ft{display:flex;align-items:center;gap:24px;justify-content:space-between;padding:18px 28px;border-top:1px solid var(--line)}
.note{font-size:.88rem;color:var(--mute);margin:0;max-width:86ch}
.note strong{color:var(--ink);font-weight:600}
.calc-ft .btn{flex:none}

/* sections */
.sec{padding:96px 0}
.sec-alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec-hd{max-width:760px;margin-bottom:44px}
.split{display:grid;grid-template-columns:5fr 7fr;gap:48px 72px;align-items:start}
.split p{color:var(--mute)}
.four{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.four li{padding:28px 24px 8px 0;border-right:1px solid var(--line);margin-right:24px}
.four li:last-child{border-right:0;margin-right:0}
.four p,.steps p,.who p,.who3 p{color:var(--mute);font-size:.98rem}
.n{display:block;font:700 2.6rem/1 var(--hd);color:transparent;-webkit-text-stroke:1px var(--sun);margin-bottom:18px;letter-spacing:-.02em}
.doors{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.door{position:relative;display:flex;flex-direction:column;padding:36px;border:1px solid var(--line2);color:var(--ink);text-decoration:none;background:linear-gradient(160deg,rgba(255,183,3,.08),transparent 45%),var(--bg);overflow:hidden}
.door::after{content:"";position:absolute;right:-20px;top:-20px;width:260px;height:172px;background:var(--panel);background-size:126px 86px;opacity:.55;-webkit-mask-image:linear-gradient(225deg,#000,transparent 70%);mask-image:linear-gradient(225deg,#000,transparent 70%)}
a.door:hover{border-color:var(--sun);color:var(--ink)}
.door p{color:var(--mute)}
.big{display:block;font:700 clamp(2.8rem,5.6vw,5rem)/.95 var(--hd);letter-spacing:-.04em;margin:0 0 22px;color:var(--ink)}
.big small{font-size:.32em;color:var(--sun);letter-spacing:0;margin-left:8px;font-weight:700}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:var(--sun);font-weight:600}
.more svg{width:16px;height:16px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:s}
.steps.s4{grid-template-columns:repeat(4,1fr)}
.steps li{position:relative;padding:0 22px 0 0}
.steps li::before{content:"";position:absolute;left:0;right:0;top:56px;height:1px;background:var(--line2)}
.steps li::after{content:"";position:absolute;left:0;top:52px;width:9px;height:9px;border-radius:50%;background:var(--sun);box-shadow:0 0 12px var(--sun)}
.steps .n{margin-bottom:46px}
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.q{margin:0;padding:32px;border:1px solid var(--line)}
.q blockquote{margin:0}
.q blockquote p{font:600 1.2rem/1.45 var(--hd);letter-spacing:-.01em}
.q figcaption{display:flex;align-items:center;gap:12px;color:var(--mute);font-size:.92rem}
.av{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--sun);color:var(--sun);font:700 .85rem var(--hd);flex:none}
.areas{margin-top:36px;color:var(--mute);border-top:1px solid var(--line);padding-top:22px}
.areas strong{color:var(--ink)}

/* cta */
.cta{padding:88px 0;background:radial-gradient(ellipse 60% 120% at 90% 100%,rgba(255,183,3,.2),transparent 60%),var(--bg);border-top:1px solid var(--line)}
.cta-in{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:end}
.cta p{color:var(--mute);max-width:56ch}
.cta-act{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

/* inner page hero */
.ph{position:relative;padding-top:56px;background:radial-gradient(ellipse 50% 70% at 78% 60%,rgba(255,183,3,.1),transparent 70%)}
.ph-in{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:end;padding-bottom:40px}
.ph h1{max-width:16ch}
.ph .lede{margin-bottom:0}
.crumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 22px;padding:0;font-size:.9rem;color:var(--mute)}
.crumbs li+li::before{content:"/";margin-right:8px;color:var(--line2)}
.crumbs a{color:var(--mute)}
.mini{margin:0}
.mini svg{width:100%;height:auto;overflow:visible}
.mini figcaption{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);text-align:center;margin-top:10px}
.strip{height:56px;background:var(--panel);background-size:126px 86px;background-position:50% 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 20%,#000 80%,transparent);mask-image:linear-gradient(90deg,transparent,#000 20%,#000 80%,transparent);opacity:.8;border-top:1px solid var(--line)}

/* homes */
.sizes{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line2)}
.size{padding:32px;border-right:1px solid var(--line)}
.size:last-child{border-right:0}
.size.hot{background:linear-gradient(180deg,rgba(255,183,3,.1),transparent 60%)}
.size dl{margin:20px 0 0;display:grid;gap:0}
.size dl div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:.96rem}
.size dt{color:var(--mute)}
.size dd{margin:0;font-weight:500;text-align:right}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding:12px 0 12px 34px;border-bottom:1px solid var(--line);color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:4px;top:19px;width:14px;height:10px;border:1px solid var(--sun);background:linear-gradient(90deg,transparent 45%,rgba(255,183,3,.6) 45% 55%,transparent 55%)}

/* commercial */
.who{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--sun)}
.who li{padding:24px 20px 0 0}
.who li+li{padding-left:20px;border-left:1px solid var(--line)}

/* subsidy */
.who3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.who3>div{padding:28px;border:1px solid var(--line)}
.check{margin-top:28px;padding:28px 32px;border:1px solid var(--sun);background:var(--sun-soft);display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}
.check h3{color:var(--sun);font-size:1.35rem;margin:0}
.check p{margin:0}
.formula{font:600 1.05rem/1.5 var(--tx);color:var(--ink)!important;border-left:2px solid var(--sun);padding:8px 0 8px 18px}
.formula span{color:var(--sun)}
.curve{margin:0;padding:24px;border:1px solid var(--line);background:var(--bg2)}
.curve svg{width:100%;height:auto}
.cv-ax{stroke:var(--line2)}
.cv-gen{fill:rgba(255,183,3,.18)}
.cv-genl{fill:none;stroke:var(--sun);stroke-width:2.4}
.cv-use{fill:none;stroke:var(--ink);stroke-width:2;stroke-dasharray:6 5}
.cv-lb{fill:var(--mute);font:500 13px var(--tx)}
.cv-lb .cv-hi{fill:var(--sun);font-weight:600}
.curve figcaption{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;font-size:.88rem;color:var(--mute);margin-top:12px}
.key{display:inline-block;width:22px;height:3px;background:var(--sun)}
.key.k2{background:repeating-linear-gradient(90deg,var(--ink) 0 6px,transparent 6px 10px);margin-left:14px}
.faq{max-width:860px;border-top:1px solid var(--line2)}
.faq details{border-bottom:1px solid var(--line2)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font:700 1.12rem/1.35 var(--hd);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font:400 1.6rem var(--tx);color:var(--sun)}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--mute);padding-right:40px}

/* form */
.form-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.form{border:1px solid var(--line2);padding:36px;background:var(--bg2)}
.form h2{font-size:1.6rem}
.req-note{color:var(--mute);font-size:.92rem}
.prefill{border-left:2px solid var(--sun);padding:8px 14px;background:var(--sun-soft);font-size:.95rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.fld{margin:0 0 18px;border:0;padding:0;min-width:0}
.fld label,.fld legend{display:block;font-weight:500;margin-bottom:8px}
.fld input:not([type=radio]),.fld select,.fld textarea{width:100%;min-height:48px;padding:12px 14px;background:var(--bg);color:var(--ink);border:1px solid var(--line2);border-radius:0;font:400 1rem/1.4 var(--tx)}
.fld input[type=file]{padding:10px}
.fld input::file-selector-button{background:var(--bg3);color:var(--ink);border:1px solid var(--line2);padding:6px 12px;margin-right:12px;font:inherit}
.fld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--sun) 50%),linear-gradient(-45deg,transparent 50%,var(--sun) 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px;background-repeat:no-repeat}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:2px solid var(--sun);outline-offset:0;border-color:var(--sun)}
.fld textarea::placeholder{color:#8E8778}
.fld input[type=date]{color-scheme:dark}
.fld .hint{margin:6px 0 0}
.err{color:#FFB4A2;font-size:.9rem;margin:6px 0 0}
.err:empty{display:none}
[aria-invalid=true]{border-color:#FF8F70!important}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips legend{width:100%;float:left}
.chips label{position:relative;margin:0}
.chips input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chips span{display:block;padding:10px 14px;border:1px solid var(--line2);font-size:.95rem;cursor:pointer;background:var(--bg)}
.chips input:checked+span{background:var(--sun);border-color:var(--sun);color:var(--bg);font-weight:600}
.chips input:focus-visible+span{outline:2px solid var(--sun);outline-offset:3px}
.chips .err{width:100%}
.form .btn{margin-top:8px;font-size:1.05rem;cursor:pointer}
.done{border:1px solid var(--sun);padding:40px;background:var(--sun-soft)}
.done:focus{outline:none}
.side{position:sticky;top:24px;padding:4px 0}
.side h2{font-size:1.25rem;margin-top:8px}
.side .ticks{margin-bottom:32px}
.side p{color:var(--mute)}
.side-wa{margin-top:24px}

/* 404 */
.nf{padding:72px 0 96px}
.nf-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.nf-links{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.nf-links a{display:block;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500}

/* footer */
.ft{border-top:1px solid var(--line);color:var(--mute);font-size:.95rem}
.ft .strip{border:0;height:40px;opacity:.6}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding:48px 0 40px}
.ft-about p{max-width:42ch;margin-top:18px}
.ft .ph-l{margin:4px 0;font-size:.85rem;border-left:2px solid var(--line2);padding-left:10px}
.ft h2{font:700 .95rem var(--hd);letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
.ft ul{list-style:none;margin:0;padding:0}
.ft li{margin:0 0 8px}
.ft a{color:var(--ink);text-decoration:none}
.ft a:hover{color:var(--sun);text-decoration:underline}
.ft-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:22px 0 96px;border-top:1px solid var(--line);font-size:.88rem}
.ft-base a{color:var(--sun)}

/* responsive */
@media (max-width:1100px){
  .nav-tel{display:none}
  .res{grid-template-columns:repeat(2,1fr)}
  .r:nth-child(2){border-right:0}
  .r:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .four{grid-template-columns:repeat(2,1fr)}
  .four li:nth-child(2){border-right:0;margin-right:0}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .who{grid-template-columns:repeat(3,1fr);row-gap:28px}
  .who li:nth-child(4){border-left:0;padding-left:0}
}
@media (max-width:920px){
  .hd-in{gap:12px;flex-wrap:wrap}
  .menu{display:none}
  .js .menu{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 14px;background:transparent;border:1px solid var(--line2);color:var(--ink);font:500 .95rem var(--tx);cursor:pointer}
  .js .menu span{width:16px;height:10px;border-block:1.5px solid currentColor;position:relative}
  .hd-cta{display:none}
  .nav{width:100%;padding:8px 0 18px}
  .js .nav{display:none}
  .js .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:stretch;gap:0}
  .nav li{border-top:1px solid var(--line)}
  .nav a{display:block;padding:14px 0;border:0;font-size:1.1rem}
  .nav-tel{display:block}
  .hero-copy{position:static;transform:none;width:auto;text-align:left;margin-top:36px}
  .hero-copy .lede{margin-left:0}
  .sky{width:150%;margin-left:-25%}
  .arc-lb{font-size:22px}
  .field{height:140px}
  .calc-in{grid-template-columns:minmax(0,1fr)}
  .arc-lb .edge{display:none}
  .calc-q{border-right:0;border-bottom:1px solid var(--line)}
  .calc-ft{flex-direction:column;align-items:flex-start}
  .split,.cta-in,.ph-in,.form-grid,.nf-in{grid-template-columns:1fr}
  .cta-act{justify-content:flex-start}
  .doors,.quotes,.who3,.sizes{grid-template-columns:1fr}
  .size{border-right:0;border-bottom:1px solid var(--line)}
  .size:last-child{border-bottom:0}
  .check{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr 1fr}
  .ft-about{grid-column:1/-1}
  .side{position:static}
  .mini{max-width:420px}
}
@media (min-width:921px){.nav{display:block!important}}
@media (max-width:600px){
  body{font-size:1rem}
  .sec{padding:64px 0}
  .r{padding:20px 16px}
  .r dd:not(.sub){font-size:2.1rem}
  .calc-q{padding:22px 18px}
  .calc-hd{padding:18px}
  .calc-ft{padding:18px}
  .four,.steps,.steps.s4,.who{grid-template-columns:1fr}
  .four li{border-right:0;margin-right:0;border-bottom:1px solid var(--line);padding:22px 0}
  .who li,.who li+li{padding:18px 0;border-left:0;border-bottom:1px solid var(--line)}
  .steps li::before,.steps li::after{display:none}
  .steps .n{margin-bottom:12px}
  .door,.form,.q,.size{padding:24px 20px}
  .row2{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .brand small{letter-spacing:.12em}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}