/* ProxMedia, restart v2. Shared stylesheet: tokens, base, header, buttons, reveal, FAQ, the audit form, the
   floating halftone footer. Homepage sections live in home.css. Brand colors only. */
:root{--ink:#1F1E1B;--charcoal:#252623;--charcoal2:#2C2C2C;--edge:#3E3F38;--white:#FFFFFF;--paper:#F4F1EB;--line:#E5E1D8;--smoke:#6B6459;--muted:#8C8579;--orange:#D87756;--deep:#B85C3C;--flare:#E8956F;--mist:#F6E7DD;--ember:#8A3000;--sans:"Inter","Inter Fallback",ui-sans-serif,system-ui,sans-serif;--display:"Montserrat","Montserrat Fallback",var(--sans);--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--ease:cubic-bezier(.16,1,.3,1);--ease2:cubic-bezier(.22,1,.36,1);--float-shadow:0 24px 70px rgba(12,10,8,.14);color-scheme:light}
@font-face{font-family:"Inter Fallback";src:local("Arial"),local("Roboto");size-adjust:107.4%;ascent-override:90.2%;descent-override:22.48%;line-gap-override:0%}
@font-face{font-family:"Montserrat Fallback";src:local("Arial"),local("Roboto");size-adjust:112.83%;ascent-override:85.79%;descent-override:22.25%;line-gap-override:0%}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-padding-top:90px;scroll-behavior:smooth}
body{background:var(--white);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--deep);outline-offset:4px}
.sr{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.h2{font-size:clamp(34px,4.2vw,52px);font-weight:600;letter-spacing:-.04em;line-height:1.08}
.h2 .period,.period{color:var(--orange)}
.lede{color:var(--smoke);font-size:17px;line-height:1.5}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--smoke);display:inline-flex;align-items:center;gap:8px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}

/* buttons: ink pills, orange on hover only */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;border:0;border-radius:999px;padding:12px 23px;font-weight:600;font-size:16px;background:var(--orange);color:var(--ink);white-space:nowrap;position:relative;transition:transform .25s var(--ease2),background .25s}
.button:hover{transform:translateY(-2px);background:#C86A50}.button:active{transform:translateY(1px)}
.button.small{min-height:44px;padding:10px 22px;font-size:15px}
.button.ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.button.ghost:hover{background:var(--paper);color:var(--ink)}

/* header */
header.site{position:fixed;z-index:50;top:0;left:50%;transform:translateX(-50%);width:100%;display:flex;align-items:center;justify-content:space-between;gap:30px;height:76px;padding:0 32px;color:var(--ink);background:rgba(255,255,255,.42);backdrop-filter:blur(22px) saturate(1.3);-webkit-backdrop-filter:blur(22px) saturate(1.3);border:1px solid transparent;border-bottom-color:rgba(255,255,255,.55);border-radius:0;box-shadow:0 1px 0 rgba(12,10,8,.06);transition:background .35s,color .35s,border-color .35s,top .4s var(--ease),width .4s var(--ease),height .4s var(--ease),border-radius .4s var(--ease),padding .4s var(--ease)}
header.site.scrolled{top:12px;width:min(1180px,calc(100% - 32px));height:64px;padding:0 10px 0 22px;border-radius:999px;border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.5);box-shadow:0 14px 40px -18px rgba(31,30,27,.35),0 1px 0 rgba(255,255,255,.4) inset}
header.site.over-photo:not(.scrolled){color:#fff;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-color:transparent;box-shadow:none}
.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;min-height:44px;font-family:var(--display);font-size:16px;font-weight:800;letter-spacing:-.035em}
.brand svg{width:28px;height:36px}.brand .period{color:var(--orange)}
header.site nav{display:flex;gap:29px;position:absolute;left:50%;transform:translateX(-50%)}
header.site nav a{min-height:44px;display:flex;align-items:center;position:relative;font-size:16px}
header.site nav a::after{content:'';position:absolute;bottom:5px;height:2px;background:currentColor;inset-inline:0;transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease2)}
header.site nav a:hover::after,header.site nav a:focus-visible::after{transform:scaleX(1)}
.nav-end{display:flex;align-items:center;gap:25px}.login{min-height:44px;display:flex;align-items:center}
header.site .button.small{background:var(--orange);color:var(--ink)}
.menu{display:none}
@media (max-width:1100px){header.site nav{gap:20px}header.site{padding:0 24px}.login{display:none}.nav-end{gap:12px}}
@media (max-width:760px){header.site{height:72px;padding:0 20px;gap:12px}header.site.scrolled{top:8px;width:calc(100% - 16px);height:60px;padding:0 8px 0 16px}header.site.scrolled nav{inset:66px 0 auto}.brand{font-size:14px;gap:8px}.brand svg{width:25px}.nav-end>.button{display:none}
.menu{display:flex;align-items:center;justify-content:center;gap:12px;background:transparent;color:inherit;border:1px solid currentColor;border-radius:999px;min-height:44px;padding:9px 15px;font-size:14px}
.menu span{font-size:19px;transition:transform .25s var(--ease2)}.menu[aria-expanded=true] span{transform:rotate(45deg)}
header.site nav{display:none;position:absolute;inset:72px 12px auto;transform:none;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--float-shadow)}
header.site nav.open{display:flex;flex-direction:column;gap:0}header.site nav a{padding:8px 12px;min-height:48px}}

/* page top for pages without a photo hero */
.page-top{padding-top:76px}

/* reveal on scroll: transform and opacity only */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.js [data-reveal].in{opacity:1;transform:none}
[data-reveal="2"]{transition-delay:.12s}[data-reveal="3"]{transition-delay:.24s}[data-reveal="4"]{transition-delay:.36s}

/* slider rows (the calculator teaser and the calculator page) */
.cl-row{display:grid;grid-template-columns:1fr auto;gap:8px 16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.cl-row label{font-size:14px;color:var(--smoke);font-weight:500}
.cl-row output{font-weight:700;font-variant-numeric:tabular-nums;font-size:17px}
.cl-row input[type=range]{grid-column:1/-1;width:100%;appearance:none;-webkit-appearance:none;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--orange) var(--p,30%),var(--line) var(--p,30%));outline:none;margin:4px 0 2px}
.cl-row input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--ink);box-shadow:0 2px 10px rgba(12,10,8,.2);cursor:pointer;transition:transform .2s var(--ease)}
.cl-row input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--ink);box-shadow:0 2px 10px rgba(12,10,8,.2);cursor:pointer}
.cl-row input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15)}
.cl-row input[type=range]:focus-visible{outline:3px solid var(--deep);outline-offset:6px}
.cl-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;color:var(--smoke);white-space:nowrap}
.cl-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--line);transition:background .3s}
.cl-tag.on{color:var(--ink);border-color:var(--orange)}
.cl-tag.on::before{background:var(--orange)}

/* FAQ: straight answers */
.fq{padding:96px 0 110px}
.fq-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
.fq-head{position:sticky;top:110px}
.fq-head .lede{margin-top:14px;max-width:30ch}
.fq-list{border-top:1px solid var(--line)}
.fq-item{border-bottom:1px solid var(--line)}
.fq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:20px;font-weight:600;letter-spacing:-.02em;cursor:pointer;min-height:44px}
.fq-item summary::-webkit-details-marker{display:none}
.fq-item summary i{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);position:relative;transition:background .3s,border-color .3s,transform .45s var(--ease)}
.fq-item summary i::before,.fq-item summary i::after{content:"";position:absolute;left:50%;top:50%;background:var(--ink);transform:translate(-50%,-50%);transition:background .3s}
.fq-item summary i::before{width:12px;height:1.5px}.fq-item summary i::after{width:1.5px;height:12px}
.fq-item[open] summary i{background:var(--orange);border-color:var(--orange);transform:rotate(45deg)}
.fq-item[open] summary i::before,.fq-item[open] summary i::after{background:#fff}
.fq-item p{padding:0 56px 24px 0;color:var(--smoke);font-size:16px;line-height:1.6;max-width:62ch;animation:fq-in .45s var(--ease)}
@keyframes fq-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* the audit form (endpoints and field names from forms.md; the design is new) */
.ct{padding:0 0 120px}
.ct-card{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:56px;position:relative;overflow:hidden;isolation:isolate}
.ct-card::before{content:"";position:absolute;left:-120px;bottom:-200px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(232,149,111,.22),rgba(246,231,221,0) 65%);z-index:-1;pointer-events:none}
.ct-copy .h2{margin-top:14px}
.ct-lines{list-style:none;display:grid;gap:12px;margin-top:26px;font-size:18px;font-weight:500}
.ct-lines li{display:flex;gap:12px;align-items:center}
.ct-lines li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);flex:none}
.ct-alt{margin-top:30px;color:var(--smoke);font-size:15px;line-height:1.6}
.ct-alt a{text-decoration:underline;text-underline-offset:3px}
.ct-form{display:grid;gap:14px}
.ct-form fieldset{border:0;display:grid;gap:14px;min-width:0}
.ct-field{display:grid;gap:6px}
.ct-field label{font-size:13px;font-weight:600;color:var(--smoke)}
.ct-field input,.ct-field select{height:52px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 16px;font-size:16px;color:var(--ink);width:100%;transition:border-color .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
.ct-field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%231F1E1B' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;background-size:14px;padding-right:40px}
.ct-field input:focus,.ct-field select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(216,119,86,.18)}
.ct-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ct-submit{width:100%;margin-top:4px;min-height:54px}
.audit-message{font-size:14px;color:var(--smoke);line-height:1.5}
.audit-message[data-state=success]{color:var(--ink);font-weight:500}.audit-message[data-state=error]{color:var(--deep)}
.ct-fine{font-size:12.5px;color:var(--smoke);line-height:1.5}
@media (max-width:900px){.fq-wrap{grid-template-columns:1fr;gap:28px}.fq-head{position:static}.fq-item summary{font-size:18px}.fq-item p{padding-right:0}.ct-card{grid-template-columns:1fr;gap:32px;padding:28px 20px;border-radius:20px}.ct-pair{grid-template-columns:1fr}.ct{padding-bottom:72px}}

/* the floating halftone footer (21st halftone wordmark footer, ported; floats as an inset panel) */
.ft{position:relative;margin:0 24px 24px;background:var(--charcoal);color:var(--mist);border-radius:28px;overflow:hidden;isolation:isolate;min-height:560px;padding-bottom:calc(min(19vw,420px)*.85);box-shadow:0 30px 80px -30px rgba(12,10,8,.5)}
.ft::before{content:"";position:absolute;inset:0;z-index:-3;background:url(/assets/photos/denver-blue-hour-2400.webp) center 62%/cover no-repeat}
@media (max-width:700px){.ft::before{background-image:url(/assets/photos/denver-blue-hour-m.webp)}}
@media (min-width:701px) and (max-width:1100px){.ft::before{background-image:url(/assets/photos/denver-blue-hour-1200.webp)}}
.ft-haze{position:absolute;inset:-3%;z-index:-2;background:url(/assets/photos/denver-blue-hour-blur.webp) center 62%/cover no-repeat;-webkit-mask-image:radial-gradient(ellipse 52% 60% at 50% 48%,transparent 30%,#000 82%);mask-image:radial-gradient(ellipse 52% 60% at 50% 48%,transparent 30%,#000 82%);pointer-events:none}
.ft::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(37,38,35,.2),rgba(37,38,35,.46) 55%,rgba(37,38,35,.86));pointer-events:none}
.ft canvas{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0}
.ft-grain{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.08;mix-blend-mode:screen;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
.ft-inner{position:relative;z-index:1;padding:40px 44px 0;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}
.ft-inner a,.ft-inner button{pointer-events:auto}
.ft-studio b{display:block;font-weight:600;color:#fff;letter-spacing:.14em}
.ft-studio span{display:block;margin-top:8px;color:rgba(246,231,221,.55)}
.ft-col h3{font-weight:500;color:rgba(246,231,221,.5);margin-bottom:14px;letter-spacing:.14em;font-size:12.5px}
.ft-col a{display:block;padding:9px 0;color:#fff;transition:color .2s}
.ft-col a:hover{color:var(--orange)}
.ft-rule{position:relative;z-index:1;margin:24px 44px 0;border-top:1px solid rgba(246,231,221,.18);display:flex;justify-content:space-between;gap:16px;padding-top:14px;font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase}
.ft-rule a{display:inline-block;padding:10px 0;color:rgba(246,231,221,.6);margin-right:18px}
.ft-rule a:hover{color:var(--orange)}
.ft-rule button{background:none;border:0;color:#fff;font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;padding:6px 0;min-height:44px}
.ft-rule button:hover{color:var(--orange)}
.ft-code{position:relative;z-index:1;width:min(50%,620px);height:152px;margin:22px 44px 0 auto;pointer-events:none;opacity:.92;-webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
.ft-code canvas{display:block;width:100%;height:100%}
@media (max-width:900px){.ft{margin:0 12px 12px;border-radius:20px;min-height:520px}.ft-inner{grid-template-columns:1fr 1fr;padding:28px 22px 0;gap:22px}.ft-rule{margin:24px 22px 0;flex-direction:column;gap:6px}.ft-code{width:auto;margin:18px 22px 0;height:114px}.ft-col a{padding:11px 0}.ft-rule a{padding:12px 0}}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}[data-reveal]{opacity:1!important;transform:none!important}}

/* PHONE PASS 2026-10-29: the footer at phone width, everything kept, in one compact stack */
@media (max-width:760px){
  .ft{margin:0 10px 10px;border-radius:18px;min-height:0;padding-bottom:calc(min(19vw,420px)*.9)}
  .ft-inner{grid-template-columns:1fr 1fr;padding:22px 18px 0;gap:14px 16px;font-size:11px;letter-spacing:.1em}
  .ft-studio{grid-column:1/-1}
  .ft-studio b{font-size:12px}
  .ft-studio span{display:inline-block;margin:6px 12px 0 0}
  .ft-col h3{margin-bottom:4px;font-size:11px}
  .ft-col a{padding:8px 0}
  .ft-col:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:14px}
  .ft-col:last-child h3{grid-column:1/-1}
  .ft-rule{margin:14px 18px 0;padding-top:8px;flex-direction:column;align-items:flex-start;gap:0;font-size:11px;letter-spacing:.08em}
  .ft-rule span{display:flex;flex-wrap:wrap;align-items:center;gap:0 12px}
  .ft-rule a{margin:0;padding:8px 0}
  .ft-rule button{min-height:36px;padding:0;font-size:11px;letter-spacing:.08em}
  .ft-code{height:64px;margin:10px 18px 0}
  .button{min-height:42px;padding:9px 18px;font-size:14.5px;gap:8px}
  .button.small{min-height:40px;padding:8px 16px;font-size:14px}
  .ct-submit{min-height:44px;font-size:15px}
}