/* Grasso Consulting Engineers — site stylesheet.
   Layout: label-and-content sections on a paper ground, ruled "ledger" panels with orange side bars.
   Tokens live on :root; everything else is a component. Mobile breakpoints: 900px (nav, two-column), 720px (plates, tables), 600px (grids). */

:root{
  --paper:#F2F0EA; --paper-2:#E9E6DE; --card:#FBFAF6; --ink:#0E1114; --ink-2:#4B545C; --ink-3:#7C858D;
  --rule:#0E1114; --rule-soft:#CFCABC; --accent:#FF5A1F; --accent-ink:#B8380B;
  --display:'Archivo', Arial, Helvetica, sans-serif; --body:'Archivo', Arial, Helvetica, sans-serif; --mono:'JetBrains Mono', 'Courier New', monospace;
  --gutter:clamp(16px, 3vw, 44px); --colgap:clamp(24px, 4vw, 64px);
  color-scheme: light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
body{margin:0; background:var(--paper); color:var(--ink); font-family:var(--body); font-size:17px; line-height:1.5; -webkit-font-smoothing:antialiased; overflow-x:clip}
h1,h2,h3,h4{margin:0; font-family:var(--display); font-weight:600; line-height:1.1; letter-spacing:-0.01em; text-wrap:balance}
p{margin:0}
a{color:inherit; text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent); outline-offset:2px}
img,svg{max-width:100%}
.logo{height:40px; width:auto; display:block}
@media (max-width:600px){.logo{height:30px}}
.wrap{padding-left:max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right:max(var(--gutter), env(safe-area-inset-right, 0px))}
.eyebrow{font-family:var(--mono); font-size:13px; letter-spacing:0.14em; text-transform:uppercase; color:var(--accent-ink)}
.statement{font-size:clamp(22px, 2.4vw, 34px); line-height:1.25; font-weight:400; letter-spacing:-0.01em; max-width:34em; text-wrap:pretty}
.muted{color:var(--ink-2)}
.arrow{display:inline-flex; gap:0.5em; align-items:center; font-weight:500}
.arrow::after{content:"→"}
.arrow:hover{color:var(--accent-ink)}
.skip{position:absolute; left:-999px; top:8px; z-index:100; background:var(--ink); color:var(--paper); padding:10px 14px}
.skip:focus{left:8px}

/* header */
.site-header{position:sticky; top:env(safe-area-inset-top, 0px); z-index:20; background:var(--paper); border-bottom:1px solid var(--rule)}
body::before{content:""; position:fixed; inset:0 0 auto; height:env(safe-area-inset-top, 0px); z-index:30; background:var(--paper)}
.site-header .bar{display:flex; align-items:stretch; justify-content:space-between; gap:24px; padding-block:14px}
.site-header .brand{display:flex; align-items:center}
.nav{display:flex; align-items:stretch; border-left:6px solid var(--accent); border-right:6px solid var(--accent); border-top:1px solid var(--rule); border-bottom:1px solid var(--rule)}
.nav a{display:flex; align-items:center; padding:12px 22px; font-size:15px; font-weight:500; border-left:1px solid var(--rule); white-space:nowrap}
.nav a:first-child{border-left:0}
.nav a:hover{background:var(--paper-2)}
.nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--accent)}
.nav a.cta{background:var(--ink); color:var(--paper)}
.nav a.cta:hover{background:#1f252b}
.menu-btn{display:none; font:inherit; font-size:15px; font-weight:500; background:none; border:1px solid var(--rule); border-left:6px solid var(--accent); padding:10px 16px; color:var(--ink); cursor:pointer; min-height:44px}
@media (max-width:900px){
  .site-header .bar{padding-block:10px}
  .menu-btn{display:inline-flex; align-items:center; gap:8px}
  .nav{display:none; position:absolute; left:0; right:0; top:100%; flex-direction:column; background:var(--paper); border:0; border-bottom:1px solid var(--rule); box-shadow:0 12px 24px rgba(14,17,20,0.12)}
  .nav.open{display:flex}
  .nav a{border-left:6px solid var(--accent); border-top:1px solid var(--rule); padding:16px max(var(--gutter), env(safe-area-inset-left, 0px)); min-height:52px}
  .nav a:first-child{border-left:6px solid var(--accent)}
  .nav a[aria-current="page"]{box-shadow:inset 6px 0 0 var(--ink); background:var(--paper-2)}
}

/* plates: placeholder "drawings" until project photographs are added; .plate-img is a real photo */
.hero{position:relative}
.plate{position:relative; background-color:var(--plate-bg, var(--ink)); background-repeat:repeat; color:var(--plate-ink, var(--paper)); overflow:hidden}
.plate-frame{--plate-bg:#0E1114; --plate-ink:#F2F0EA; background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22320%22%20height%3D%22320%22%20viewBox%3D%220%200%20320%20320%22%3E%20%3Cpath%20d%3D%22M0%200%20V320%20M80%200%20V320%20M160%200%20V320%20M240%200%20V320%20M0%200%20H320%20M0%2080%20H320%20M0%20160%20H320%20M0%20240%20H320%22%20fill%3D%22none%22%20stroke%3D%22%23F2F0EA%22%20stroke-opacity%3D%220.3%22%20stroke-width%3D%221.5%22%2F%3E%20%3Cpath%20d%3D%22M160%2080%20H240%22%20fill%3D%22none%22%20stroke%3D%22%23FF5A1F%22%20stroke-width%3D%226%22%2F%3E%3C%2Fsvg%3E")}
.plate-truss{--plate-bg:#E9E6DE; --plate-ink:#0E1114; background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22480%22%20height%3D%22480%22%20viewBox%3D%220%200%20480%20480%22%3E%20%3Cpath%20d%3D%22M0%20240%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20l30%20-60%20l30%2060%20M30%20180%20H450%20M0%20240%20H480%20M0%20240%20v40%20M240%20240%20v40%20M480%20240%20v40%20M0%20282%20H480%22%20fill%3D%22none%22%20stroke%3D%22%230E1114%22%20stroke-opacity%3D%220.55%22%20stroke-width%3D%222%22%2F%3E%20%3Cpath%20d%3D%22M240%20240%20H480%22%20fill%3D%22none%22%20stroke%3D%22%23FF5A1F%22%20stroke-width%3D%226%22%2F%3E%3C%2Fsvg%3E"); background-position:center}
.plate-plan{--plate-bg:#161B20; --plate-ink:#F2F0EA; background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22240%22%20height%3D%22240%22%20viewBox%3D%220%200%20240%20240%22%3E%20%3Cpath%20d%3D%22M0%2060%20H240%20M0%20120%20H240%20M0%20180%20H240%20M60%200%20V240%20M120%200%20V240%20M180%200%20V240%22%20fill%3D%22none%22%20stroke%3D%22%23F2F0EA%22%20stroke-opacity%3D%220.22%22%20stroke-width%3D%221%22%2F%3E%20%3Ccircle%20cx%3D%2260%22%20cy%3D%2260%22%20r%3D%224%22%20fill%3D%22%23F2F0EA%22%20fill-opacity%3D%220.5%22%2F%3E%3Ccircle%20cx%3D%22180%22%20cy%3D%22180%22%20r%3D%224%22%20fill%3D%22%23F2F0EA%22%20fill-opacity%3D%220.5%22%2F%3E%20%3Cpath%20d%3D%22M120%20120%20H180%22%20fill%3D%22none%22%20stroke%3D%22%23FF5A1F%22%20stroke-width%3D%224%22%2F%3E%3C%2Fsvg%3E")}
.plate-beam{--plate-bg:#FF5A1F; --plate-ink:#0E1114; background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2248%22%20height%3D%2248%22%20viewBox%3D%220%200%2048%2048%22%3E%20%3Cpath%20d%3D%22M-8%2056%20L56%20-8%20M-8%2032%20L32%20-8%20M16%2056%20L56%2016%22%20fill%3D%22none%22%20stroke%3D%22%230E1114%22%20stroke-opacity%3D%220.18%22%20stroke-width%3D%221.5%22%2F%3E%3C%2Fsvg%3E")}
.plate .cap{position:absolute; left:16px; bottom:14px; font-family:var(--mono); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; opacity:0.75; max-width:calc(100% - 32px)}
/* photographs: one treatment so photos from different cameras and decades read as one set —
   slightly desaturated and cooler, an ink gradient towards the foot, fine grain. data-tone="archive" is for small or
   old images (the pre-2013 website, scans): a mono print on paper with the orange beam, which hides low resolution. */
.plate-img{position:relative; overflow:hidden; background:var(--ink)}
.plate-img img{display:block; width:100%; height:100%; object-fit:cover; filter:saturate(0.72) contrast(1.06) brightness(0.98); transition:filter 0.5s ease}
.plate-img::before{content:""; position:absolute; inset:0; pointer-events:none; background-image:url("data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20width=%27180%27%20height=%27180%27%3E%3Cfilter%20id=%27n%27%3E%3CfeTurbulence%20type=%27fractalNoise%27%20baseFrequency=%270.85%27%20numOctaves=%272%27%20stitchTiles=%27stitch%27/%3E%3CfeColorMatrix%20type=%27saturate%27%20values=%270%27/%3E%3C/filter%3E%3Crect%20width=%27100%25%27%20height=%27100%25%27%20filter=%27url%28%23n%29%27/%3E%3C/svg%3E"); background-size:180px 180px; mix-blend-mode:overlay; opacity:0.28}
.plate-img::after{content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(180deg, rgba(14,17,20,0.04) 0%, rgba(14,17,20,0.12) 55%, rgba(14,17,20,0.36) 100%); mix-blend-mode:multiply}
.card:hover .plate-img img, .value:hover .plate-img img, .stage:hover .plate-img img{filter:saturate(1) contrast(1.02) brightness(1)}
.plate-img[data-tone="archive"]{background:var(--paper-2)}
.plate-img[data-tone="archive"] img{filter:grayscale(1) contrast(1.18) brightness(1.04); mix-blend-mode:multiply}
.plate-img[data-tone="archive"]::before{opacity:0.5}
.plate-img[data-tone="archive"]::after{background:linear-gradient(180deg, rgba(14,17,20,0) 55%, rgba(14,17,20,0.22) 100%)}
.plate-img .beam{position:absolute; left:16px; bottom:16px; width:72px; height:6px; background:var(--accent); z-index:1}
.plate-img figcaption{position:absolute; left:16px; bottom:14px; z-index:1; font-family:var(--mono); font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color:var(--paper); opacity:0.85; max-width:calc(100% - 32px); text-shadow:0 1px 2px rgba(14,17,20,0.6)}
.plate-img[data-tone="archive"] figcaption{color:var(--ink); text-shadow:none; left:100px; bottom:11px}
.hero .plate-img figcaption{left:auto; right:16px; text-align:right}
@media (max-width:720px){.hero .plate-img figcaption{display:none}}
.hero .plate,.hero .plate-img{height:clamp(360px, 52vw, 720px)}
.hero .plate .cap{left:auto; right:16px; text-align:right}
.hero.compact .plate,.hero.compact .plate-img{height:clamp(220px, 32vw, 420px)}
.hero .h1box{position:absolute; left:max(var(--gutter), env(safe-area-inset-left, 0px)); bottom:var(--gutter); max-width:min(820px, calc(100% - 2*var(--gutter))); background:var(--paper); border:1px solid var(--rule); border-left:6px solid var(--accent); padding:clamp(18px, 2.4vw, 36px) clamp(20px, 2.6vw, 40px); display:grid; gap:10px}
.hero h1{font-size:clamp(30px, 4.6vw, 60px); font-weight:600; letter-spacing:-0.02em}
.hero-statement{padding-block:clamp(32px, 5vw, 72px)}
@media (max-width:720px){
  .hero .plate .cap{top:14px; bottom:auto}
  .hero .cap-long{display:none}
  .hero .h1box{bottom:16px; left:16px; max-width:calc(100% - 32px)}
}

/* sections */
.section{padding-block:clamp(40px, 6vw, 96px); border-top:1px solid var(--rule-soft)}
.section.flush{border-top:0}
.two{display:grid; grid-template-columns:minmax(0, 1fr) minmax(0, 2fr); gap:var(--colgap); align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr; gap:24px}}
.two > .label{position:sticky; top:calc(env(safe-area-inset-top, 0px) + 92px)}
@media (max-width:900px){.two > .label{position:static}}
.content{display:grid; gap:clamp(24px, 3vw, 40px); min-width:0}

/* ledger panel */
.ledger{border-top:1px solid var(--rule); border-bottom:1px solid var(--rule); border-left:6px solid var(--accent); border-right:6px solid var(--accent); background:var(--card)}
.ledger .row{border-top:1px solid var(--rule)}
.ledger .row:first-child{border-top:0}
.ledger summary{list-style:none; cursor:pointer; padding:16px 20px; font-weight:600; font-size:18px; display:flex; gap:14px; align-items:baseline}
.ledger summary::-webkit-details-marker{display:none}
.ledger summary .n{font-family:var(--mono); font-weight:500; font-size:14px; color:var(--accent-ink); min-width:2.2em}
.ledger summary:hover{background:var(--paper-2)}
.ledger .row[open] summary{font-size:22px; padding-top:20px}
.ledger .row[open] summary::after{content:"–"; margin-left:auto; color:var(--ink-3); font-weight:400}
.ledger .row:not([open]) summary::after{content:"+"; margin-left:auto; color:var(--ink-3); font-weight:400}
.ledger .body{display:grid; gap:16px; padding:0 20px 24px; max-width:60ch; color:var(--ink-2)}
.ledger .body .arrow{color:var(--ink)}
.ledger .row.with-plate .inner{display:grid; grid-template-columns:minmax(0, 1fr) minmax(0, 1fr)}
.ledger .row.with-plate .inner .plate,.ledger .row.with-plate .inner .plate-img{min-height:280px; border-left:1px solid var(--rule)}
@media (max-width:720px){.ledger .row.with-plate .inner{grid-template-columns:1fr} .ledger .row.with-plate .inner .plate,.ledger .row.with-plate .inner .plate-img{min-height:200px; border-left:0; border-top:1px solid var(--rule)}}

/* band: plate backdrop with a ledger overlaid */
.band{position:relative; padding-block:clamp(32px, 5vw, 64px)}
.band .plate.backdrop,.band .plate-img.backdrop{position:absolute; inset:0}
.band .ledger{position:relative; max-width:600px; background:var(--card)}
@media (max-width:720px){.band{padding-block:0} .band .plate.backdrop,.band .plate-img.backdrop{position:relative; height:200px; inset:auto} .band .ledger{max-width:none}}

/* cards */
.cards{display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:1px; background:var(--rule); border:1px solid var(--rule)}
@media (max-width:1000px){.cards{grid-template-columns:repeat(2, minmax(0, 1fr))}}
@media (max-width:600px){.cards{grid-template-columns:1fr}}
.card{background:var(--card); display:grid; gap:10px; padding:20px; align-content:start}
.card .plate,.card .plate-img{aspect-ratio:4/3; max-width:none; margin:-20px -20px 8px; width:calc(100% + 40px)}
.card h3{font-size:20px}
.card .meta{font-family:var(--mono); font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color:var(--accent-ink)}
.card p{color:var(--ink-2); font-size:16px}
.cards.five{grid-template-columns:repeat(5, minmax(0, 1fr))}
@media (max-width:1100px){.cards.five{grid-template-columns:repeat(3, minmax(0, 1fr))}}
@media (max-width:600px){.cards.five{grid-template-columns:1fr}}
.cards.two{grid-template-columns:repeat(2, minmax(0, 1fr))}
@media (max-width:600px){.cards.two{grid-template-columns:1fr}}
.card .num{font-family:var(--mono); font-size:13px; color:var(--accent-ink)}

/* stats */
.stats{display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:1px; background:var(--rule); border:1px solid var(--rule)}
@media (max-width:900px){.stats{grid-template-columns:repeat(2, minmax(0, 1fr))}}
.stat{background:var(--ink); color:var(--paper); padding:24px 20px 28px; display:grid; gap:8px}
.stat .n{font-size:clamp(44px, 5vw, 72px); font-weight:700; line-height:1; letter-spacing:-0.03em; color:var(--accent); font-variant-numeric:tabular-nums}
.stat p{color:#C7CDD2; font-size:15px}

/* values (alternating) */
.values{display:grid; gap:1px; background:var(--rule); border:1px solid var(--rule)}
.value{display:grid; grid-template-columns:minmax(0, 1fr) minmax(0, 1fr); background:var(--card)}
.value .text{padding:28px 24px; display:grid; gap:12px; align-content:start}
.value .text h3{font-size:24px}
.value .text p{color:var(--ink-2); max-width:52ch}
.value .plate,.value .plate-img{min-height:260px}
.value:nth-child(even) .plate,.value:nth-child(even) .plate-img{order:-1}
@media (max-width:720px){.value{grid-template-columns:1fr} .value .plate,.value .plate-img{min-height:180px; order:-1}}

/* tabs */
.tabs{display:inline-flex; flex-wrap:wrap; border:1px solid var(--rule); border-left:6px solid var(--accent)}
.tabs label{padding:10px 18px; cursor:pointer; font-weight:500; border-left:1px solid var(--rule); font-size:15px; min-height:44px; display:inline-flex; align-items:center}
.tabs label:first-of-type{border-left:0}
.tabs input{position:absolute; opacity:0; width:0; height:0}
.tabs label.on{background:var(--ink); color:var(--paper)}
.tabplate{height:clamp(220px, 30vw, 420px)}
.plate.banner,.plate-img.banner{height:clamp(200px, 28vw, 420px)}

/* badges */
.badges{display:flex; flex-wrap:wrap; gap:8px}
.badge{border:1px solid var(--rule); padding:8px 14px; font-size:15px; background:var(--card)}

/* prose */
.prose{display:grid; gap:18px; max-width:62ch; font-size:18px; color:var(--ink-2)}
.prose p:first-child{color:var(--ink)}

/* director */
.director{display:grid; grid-template-columns:minmax(0, 2fr) minmax(0, 3fr); gap:1px; background:var(--rule); border:1px solid var(--rule); border-left:6px solid var(--accent)}
@media (max-width:800px){.director{grid-template-columns:1fr}}
.director .plate,.director .plate-img{min-height:420px}
@media (max-width:800px){.director .plate,.director .plate-img{min-height:240px; aspect-ratio:4/3}}
.director .text{background:var(--card); padding:28px 24px; display:grid; gap:14px; align-content:start; min-width:0}
.director h3{font-size:30px}
.director .post{font-family:var(--mono); font-size:13px; letter-spacing:0.04em; color:var(--accent-ink); overflow-wrap:anywhere}
.director .lead{font-size:20px; font-weight:500}
.director p{color:var(--ink-2); max-width:58ch}
.facts{display:grid; gap:0; border-top:1px solid var(--rule); margin-top:6px}
.facts div{display:grid; grid-template-columns:160px minmax(0, 1fr); gap:16px; padding:12px 0; border-bottom:1px solid var(--rule-soft); font-size:15px}
.facts dt{font-family:var(--mono); font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-3); margin:0}
.facts dd{margin:0}
@media (max-width:600px){.facts div{grid-template-columns:1fr; gap:4px}}

/* stages */
.stages{display:grid; gap:1px; background:var(--rule); border:1px solid var(--rule); border-left:6px solid var(--accent); border-right:6px solid var(--accent)}
.stage{display:grid; grid-template-columns:minmax(0, 1fr) minmax(0, 1fr); background:var(--card)}
.stage .text{padding:28px 24px; display:grid; gap:12px; align-content:start}
.stage .text h3{font-size:24px; display:flex; gap:14px; align-items:baseline}
.stage .text h3 .n{font-family:var(--mono); font-size:14px; font-weight:500; color:var(--accent-ink)}
.stage .text p{color:var(--ink-2); max-width:52ch}
.stage .plate,.stage .plate-img{min-height:280px}
.stage:nth-child(even) .plate,.stage:nth-child(even) .plate-img{order:-1}
@media (max-width:720px){.stage{grid-template-columns:1fr} .stage .plate,.stage .plate-img{min-height:180px; order:-1}}

/* table (stacks into cards on phones) */
.tablewrap{overflow-x:auto; border:1px solid var(--rule); border-left:6px solid var(--accent); border-right:6px solid var(--accent); background:var(--card)}
table{border-collapse:collapse; width:100%; font-size:16px; min-width:640px}
th,td{text-align:left; vertical-align:top; padding:12px 16px; border-top:1px solid var(--rule)}
thead th{font-family:var(--mono); font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-3); border-top:0; font-weight:500}
tbody th{font-weight:600; white-space:nowrap}
tbody td:first-child, tbody th:first-child{font-family:var(--mono); font-size:14px; color:var(--accent-ink); white-space:nowrap}
td{color:var(--ink-2)}
.after{color:var(--ink-2); max-width:62ch}
@media (max-width:720px){
  .tablewrap{overflow-x:visible}
  table{min-width:0}
  thead{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0)}
  tr{display:grid; gap:2px; padding:12px 16px; border-top:1px solid var(--rule)}
  tbody tr:first-child{border-top:0}
  th,td{display:block; padding:0; border:0; white-space:normal}
  tbody th{white-space:normal; font-size:17px}
  tbody td:first-child{font-size:13px; letter-spacing:0.08em}
}

/* lists */
.lists{display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:1px; background:var(--rule); border:1px solid var(--rule)}
@media (max-width:1000px){.lists{grid-template-columns:repeat(2, minmax(0, 1fr))}}
@media (max-width:560px){.lists{grid-template-columns:1fr}}
.list{background:var(--card); padding:18px 18px 22px}
.list h3{font-size:18px; padding-bottom:10px; border-bottom:1px solid var(--rule); margin-bottom:6px}
.list ul{list-style:none; margin:0; padding:0}
.list li{padding:8px 0; border-top:1px solid var(--rule-soft); font-size:15px; color:var(--ink-2)}
.list li:first-child{border-top:0}

/* contact blocks */
.blocks{display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:1px; background:var(--rule); border:1px solid var(--rule); border-left:6px solid var(--accent)}
@media (max-width:800px){.blocks{grid-template-columns:1fr}}
.block{background:var(--card); padding:22px 20px; display:grid; gap:8px; align-content:start}
.block h3{font-size:18px}
.block p{color:var(--ink-2); overflow-wrap:anywhere}
.block a{text-decoration:underline; text-underline-offset:3px}

/* enquiry form */
.enquiry{background:var(--paper-2); border-top:1px solid var(--rule)}
.enquiry .label .sub{margin-top:8px}
.form{border:1px solid var(--rule); border-left:6px solid var(--accent); border-right:6px solid var(--accent); background:var(--paper-2); display:grid; grid-template-columns:1fr 1fr; gap:0}
@media (max-width:640px){.form{grid-template-columns:1fr}}
.form .cell{display:grid; gap:6px; padding:14px 16px 16px; border-top:1px solid var(--rule); min-width:0}
.form .cell:nth-child(2n){border-left:1px solid var(--rule)}
.form .cell.full{grid-column:1 / -1; border-left:0}
.form .cell:first-child, .form .cell:nth-child(2){border-top:0}
@media (max-width:640px){.form .cell:nth-child(2n){border-left:0} .form .cell:nth-child(2){border-top:1px solid var(--rule)}}
.form label{font-size:13px; color:var(--ink-2)}
.form label .req{color:var(--accent-ink)}
.form select,.form input,.form textarea{font:inherit; font-size:18px; color:var(--ink); background:transparent; border:0; border-radius:0; padding:4px 0; width:100%; min-width:0}
.form select{appearance:none; -webkit-appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10' viewBox='0 0 14 10'%3E%3Cpath d='M1 1l6 7 6-7' fill='none' stroke='%230E1114' stroke-width='2'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 2px center; padding-right:24px}
.form textarea{min-height:140px; resize:vertical}
.form input:user-invalid,.form textarea:user-invalid{box-shadow:inset 0 -2px 0 var(--accent-ink)}
.form .hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.form .foot{grid-column:1 / -1; border-top:1px solid var(--rule); padding:14px 16px; display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between}
.form .foot p{font-size:14px; color:var(--ink-2)}
.form .status{grid-column:1 / -1; padding:10px 16px; font-size:14px; color:var(--accent-ink); border-top:1px solid var(--rule)}
.form .status:empty{display:none}
.btn{font:inherit; font-weight:600; font-size:16px; background:var(--ink); color:var(--paper); border:0; padding:12px 22px; cursor:pointer; min-height:44px}
.btn:hover{background:var(--accent-ink)}
.btn[disabled]{opacity:0.6; cursor:default}
.btn.secondary{background:transparent; color:var(--ink); border:1px solid var(--rule)}
.btn.secondary:hover{background:var(--paper)}
.thanks{display:grid; gap:12px; padding:28px 20px; border:1px solid var(--rule); border-left:6px solid var(--accent); background:var(--card)}
.thanks h3{font-size:22px}
.thanks p{color:var(--ink-2)}
.thanks .copy{font:inherit; font-size:15px; background:var(--paper-2); border:1px solid var(--rule); padding:14px 16px; width:100%; min-height:200px; resize:vertical; white-space:pre-wrap; color:var(--ink)}
.thanks .actions{display:flex; gap:10px; flex-wrap:wrap}

/* footer */
.site-footer{border-top:1px solid var(--rule); background:var(--paper); padding-block:clamp(32px, 5vw, 64px)}
.site-footer .top{display:flex; justify-content:space-between; gap:24px; align-items:flex-start; flex-wrap:wrap}
.site-footer .grid{display:grid; grid-template-columns:minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap:var(--colgap); margin-top:clamp(40px, 6vw, 96px); font-size:15px}
@media (max-width:900px){.site-footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.site-footer .grid{grid-template-columns:1fr; gap:24px}}
.site-footer ul{list-style:none; margin:0; padding:0; display:grid; gap:6px}
.site-footer a:hover{color:var(--accent-ink)}
.site-footer .legal{margin-top:32px; padding-top:16px; border-top:1px solid var(--rule-soft); font-family:var(--mono); font-size:12px; letter-spacing:0.06em; color:var(--ink-3); display:flex; gap:24px; flex-wrap:wrap; justify-content:space-between}

/* 404 */
.notfound{padding-block:clamp(48px, 10vw, 140px); display:grid; gap:16px; max-width:40em}
.notfound h1{font-size:clamp(32px, 5vw, 56px)}

@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}