/* Layout: open, left-aligned pages around one big glass panel that shows a workflow's insides; generous whitespace, slate ink and one copper accent, both taken from the Ironwood Logic logo. */
:root{
  --bg:#F6F7F9; --surface:#FFFFFF; --ink:#2A313C; --heading:#3A4558; --muted:#5E6878; --line:#DDE1E8;
  --copper:#A35F26; --copper-bright:#B87332; --copper-ink:#FFFFFF; --copper-soft:#F5E9DD; --slate:#4A5568; --slate-soft:#E7EAF0; --band:#3A4558;
  --display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"DM Mono",ui-monospace,Menlo,Consolas,monospace;
  --gutter:clamp(16px,5vw,64px); --measure:62ch; --r:14px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#12161D; --surface:#1A2029; --ink:#E6EAF0; --heading:#F1F3F7; --muted:#A0AABA; --line:#2C3441;
  --copper:#DB9551; --copper-bright:#DB9551; --copper-ink:#1A1209; --copper-soft:#33261A; --slate:#A9B8CE; --slate-soft:#232C38; --band:#222A36; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12161D; --surface:#1A2029; --ink:#E6EAF0; --heading:#F1F3F7; --muted:#A0AABA; --line:#2C3441;
  --copper:#DB9551; --copper-bright:#DB9551; --copper-ink:#1A1209; --copper-soft:#33261A; --slate:#A9B8CE; --slate-soft:#232C38; --band:#222A36; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
img{max-width:100%}
body{background:var(--bg);color:var(--ink);font:17px/1.6 var(--body);margin:0}
a{color:var(--copper)}
:focus-visible{outline:3px solid var(--copper);outline-offset:3px;border-radius:6px}
h1,h2,h3{color:var(--heading);font-family:var(--display);font-weight:650;line-height:1.05;letter-spacing:-.02em;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-inline:var(--gutter)}
.eyebrow{font:500 13px/1.3 var(--mono);color:var(--copper);letter-spacing:.02em}
.muted{color:var(--muted)}

header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:28px;padding-block:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto;font:750 21px/1 var(--display);letter-spacing:-.02em}
.logo{width:44px;height:44px;flex:none;background:url(/assets/emblem-light.png) center/contain no-repeat}
.wordmark{display:grid;line-height:1}
.wordmark b{font:750 20px/1 var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--slate)}
.wordmark i{font:600 11px/1 var(--display);font-style:normal;letter-spacing:.42em;text-transform:uppercase;color:var(--copper-bright);margin-top:4px;display:flex;align-items:center;gap:6px}
.wordmark i::before,.wordmark i::after{content:"";height:2px;width:14px;background:var(--copper-bright)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .logo{background-image:url(/assets/emblem-dark.png)}}
:root[data-theme="dark"] .logo{background-image:url(/assets/emblem-dark.png)}
nav.main{display:flex;gap:6px 22px;flex-wrap:wrap}
nav.main a{color:var(--muted);text-decoration:none;font-weight:500;font-size:16px;padding-block:6px;white-space:nowrap}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--ink)}
nav.main a[aria-current="page"]{box-shadow:0 2px 0 var(--copper)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--copper);color:var(--copper-ink);font:600 16px/1 var(--body);text-decoration:none;padding:14px 22px;border-radius:999px;border:0;cursor:pointer;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn.soft{background:var(--copper-soft);color:var(--ink)}
@media (max-width:820px){nav.main{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap;gap:6px 16px}nav.main a{font-size:15px}.bar .btn{padding:11px 16px;font-size:15px}}
@media (max-width:440px){nav.main{gap:6px 12px}nav.main a{font-size:14px}}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,72px);align-items:center;padding-block:clamp(40px,7vw,96px) clamp(40px,6vw,80px)}
.hero h1{font-size:clamp(40px,5vw,64px);font-weight:750;margin-top:16px}
.hero h1 span{color:var(--copper)}
.hero p.sub{font-size:20px;color:var(--muted);margin-top:22px;max-width:40ch}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:28px;font-size:14px;color:var(--muted)}
.trust span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--slate);margin-right:8px;vertical-align:1px}
@media (max-width:900px){.hero{grid-template-columns:1fr}}

/* Glass box panel */
.glass{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 30px 60px -40px rgba(40,52,72,.35);min-width:0}
.glass-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tabs button{font:500 14px var(--body);border:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 12px;border-radius:999px;cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.flow{list-style:none;margin:0;padding:0;display:grid;gap:10px;position:relative}
.flow li{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.flow .n{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--slate-soft);color:var(--slate);font:500 14px var(--mono)}
.flow li.human{background:var(--copper-soft);border-color:transparent}
.flow li.human .n{background:var(--copper);color:var(--copper-ink)}
.flow b{display:block;font-weight:600;font-size:16px;line-height:1.3}
.flow small{color:var(--muted);font-size:13.5px}
.flow .where{font:400 12px var(--mono);color:var(--muted);text-align:right;white-space:nowrap}
.glass-foot{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--muted)}
.glass-foot b{color:var(--ink);font-weight:600}
@media (max-width:520px){.flow li{grid-template-columns:30px minmax(0,1fr)}.flow .where{grid-column:2;text-align:left}}
@media (prefers-reduced-motion:no-preference){.flow li{animation:rise .4s ease-out both}.flow li:nth-child(2){animation-delay:.06s}.flow li:nth-child(3){animation-delay:.12s}.flow li:nth-child(4){animation-delay:.18s}@keyframes rise{from{opacity:.3;transform:translateY(6px)}to{opacity:1;transform:none}}}

/* Sections */
section.band{padding-block:clamp(56px,8vw,104px)}
section.band.alt{background:var(--surface);border-block:1px solid var(--line)}
.head{max-width:720px;margin-bottom:40px}
.head h2{font-size:clamp(32px,4.4vw,52px);margin-top:10px}
.head p{font-size:19px;color:var(--muted);margin-top:14px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.grid4 h3{font-size:22px;margin-bottom:8px}
.grid4 p{color:var(--muted);font-size:16px}
.usecases{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:24px}
.usecase{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px}
.usecase h3{font-size:22px;margin-bottom:6px}
.usecase .who{font:500 13px var(--mono);color:var(--copper);margin-bottom:14px}
.usecase dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:0}
.usecase dt{font:500 13px var(--mono);color:var(--muted);padding-top:3px}
.usecase dd{margin:0;color:var(--ink);font-size:16px}
.grid4 .ic{width:40px;height:40px;border-radius:12px;background:var(--slate-soft);display:grid;place-items:center;margin-bottom:16px;color:var(--slate)}
@media (max-width:900px){.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.grid4{grid-template-columns:1fr}}

/* Calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;background:var(--bg);border:1px solid var(--line);border-radius:22px;padding:clamp(20px,3vw,36px)}
.calc label{display:grid;gap:8px;font-weight:500;font-size:15px}
.calc .row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.calc output{font:500 15px var(--mono);color:var(--copper)}
.calc input[type=range]{width:100%;accent-color:var(--copper)}
.calc .inputs{display:grid;gap:22px}
.calc .result{background:var(--copper-soft);border-radius:16px;padding:24px;display:flex;flex-direction:column;justify-content:center;gap:6px}
.calc .big{font:750 clamp(44px,6vw,68px)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.calc .result p{color:var(--muted);font-size:15px}
@media (max-width:820px){.calc{grid-template-columns:1fr}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:s}
.steps li{list-style:none;counter-increment:s;padding-top:20px;border-top:2px solid var(--line)}
.steps li:first-child{border-color:var(--copper)}
.steps li::before{content:"Step " counter(s);font:500 13px var(--mono);color:var(--copper)}
.steps h3{font-size:22px;margin:8px 0}
.steps p{color:var(--muted);font-size:16px}
ol.steps{padding:0;margin:0}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Stories */
.stories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.story{border:1px solid var(--line);border-radius:22px;padding:28px;background:var(--surface);display:flex;flex-direction:column;gap:14px;min-width:0}
.story .stat{font:750 clamp(56px,7vw,84px)/.9 var(--display);color:var(--copper);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.story h3{font-size:24px}
.story p{color:var(--muted)}
.story{position:relative;transition:border-color .15s,transform .15s}
.story:hover{border-color:var(--copper);transform:translateY(-2px)}
.story-link{color:inherit;text-decoration:none}
.story-link::after{content:"";position:absolute;inset:0;border-radius:22px}
.story-link:focus-visible{outline:none}
.story:has(.story-link:focus-visible){outline:3px solid var(--copper);outline-offset:3px}
.story .read{margin-top:auto;font-weight:600;color:var(--copper)}
.case{max-width:760px}
.case .meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px 24px;margin:0 0 32px;padding:20px 0;border-block:1px solid var(--line)}
.case .meta dt{font:500 12px var(--mono);color:var(--muted)}
.case .meta dd{margin:4px 0 0;font-weight:600}
.case .kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:12px;margin:8px 0 36px}
.case .kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.case .kpi b{display:block;font:750 34px/1 var(--display);color:var(--copper);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.case .kpi span{display:block;margin-top:6px;font-size:14px;color:var(--muted)}
.case h2{font-size:clamp(26px,3vw,34px);margin:44px 0 14px}
.case h3{font-size:21px;margin:28px 0 10px}
.case p,.case li{color:var(--ink)}
.case p+p,.case ul+p{margin-top:12px}
.case ul{padding-left:22px;margin:10px 0 0;display:grid;gap:6px}
.case .label{font:500 13px var(--mono);color:var(--copper);margin:18px 0 6px}
.case blockquote{margin:20px 0;font:650 24px/1.3 var(--display);border-left:4px solid var(--copper);padding-left:18px;color:var(--heading)}
.case .back{display:inline-block;margin-bottom:20px;text-decoration:none;font-weight:600}
.case-cta{margin-top:48px}
.story .more{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:500 13px var(--mono);background:var(--slate-soft);color:var(--ink);padding:6px 10px;border-radius:999px}
@media (max-width:820px){.stories{grid-template-columns:1fr}}

/* Pricing */
.switch{display:inline-flex;background:var(--copper-soft);border-radius:999px;padding:4px;margin-bottom:28px}
.switch button{border:0;background:transparent;font:600 15px var(--body);color:var(--muted);padding:10px 18px;border-radius:999px;cursor:pointer}
.switch button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tier{border:1px solid var(--line);border-radius:22px;padding:26px;background:var(--surface);display:flex;flex-direction:column;gap:14px;min-width:0}
.tier.feat{border:2px solid var(--copper)}
.tier .tag{align-self:flex-start;font:500 12px var(--mono);background:var(--copper);color:var(--copper-ink);padding:5px 10px;border-radius:999px}
.tier h3{font-size:26px}
.tier .price{font:750 40px/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.tier .price small{font:500 15px var(--body);color:var(--muted);letter-spacing:0}
.tier ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:15.5px}
.tier li{padding-left:24px;position:relative}
.tier li::before{content:"";position:absolute;left:2px;top:.5em;width:10px;height:6px;border-left:2px solid var(--slate);border-bottom:2px solid var(--slate);transform:rotate(-45deg)}
.tier .btn{margin-top:auto;justify-content:center}
@media (max-width:900px){.tiers{grid-template-columns:1fr}}

/* Inner page header and misc */
.phead{padding-block:clamp(40px,7vw,88px) clamp(24px,3vw,40px)}
.phead h1{font-size:clamp(40px,6vw,72px);font-weight:750;margin-top:12px;max-width:18ch}
.phead p{font-size:20px;color:var(--muted);margin-top:18px;max-width:var(--measure)}
.prose{max-width:var(--measure)}
.prose p+p{margin-top:14px}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.quote{font:650 clamp(24px,3vw,34px)/1.2 var(--display);letter-spacing:-.02em;border-left:4px solid var(--copper);padding-left:20px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding-block:20px;font:650 21px/1.3 var(--display);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--copper);font-weight:500}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:20px;max-width:var(--measure)}
.cta{background:var(--band);color:#fff;border-radius:28px;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:24px;align-items:center}
.cta h2{font-size:clamp(30px,4vw,48px)}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.82);margin-top:12px;max-width:52ch}
@media (max-width:820px){.cta{grid-template-columns:1fr}}

form.book{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(20px,3vw,32px)}
form.book .full{grid-column:1/-1}
form.book label{display:grid;gap:6px;font-weight:500;font-size:15px}
form.book input,form.book select,form.book textarea{font:16px var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
form.book textarea{min-height:120px;resize:vertical}
.phone{display:flex;align-items:stretch}
.phone .prefix{display:grid;place-items:center;padding:0 12px;background:var(--slate-soft);border:1px solid var(--line);border-right:0;border-radius:10px 0 0 10px;font:500 15px var(--mono);color:var(--muted)}
form.book .phone input{border-radius:0 10px 10px 0;min-width:0}
form.book .opt{font-weight:400;color:var(--muted);font-size:13px}
form.book input:user-invalid,form.book select:user-invalid{border-color:#C2410C}
.submit-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.hint,.privacy{font-size:14px}
@media (max-width:600px){form.book{grid-template-columns:1fr}}
.side{display:grid;gap:18px;align-content:start}
.side li{margin-bottom:8px}

footer{border-top:1px solid var(--line);padding-block:48px 64px;font-size:15px}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}
.foot h4{font:500 13px var(--mono);color:var(--muted);margin:0 0 12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{color:var(--ink);text-decoration:none}.foot a:hover{color:var(--copper)}
@media (max-width:820px){.foot{grid-template-columns:1fr 1fr}}
.legal{margin-top:32px;color:var(--muted);font-size:13px;display:flex;gap:8px 20px;flex-wrap:wrap}
.proto{position:fixed;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));font:500 12px var(--mono);background:var(--copper);color:var(--copper-ink);padding:7px 12px;border-radius:999px;z-index:20}
form.book .hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
form.book{position:relative}
.form-error{margin:0;padding:12px 14px;border-radius:10px;background:#FDF0E8;color:#9A3412;font-size:15px}
.byline{font:500 14px var(--mono);color:var(--muted);margin-top:14px}
.phead .eyebrow a{color:inherit;text-decoration:none}
.story .byline{margin:0}
.stories-3{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.article-hero{display:block;width:100%;max-width:960px;height:auto;border-radius:20px;margin:0 0 36px;border:1px solid var(--line)}
.article-body{font-size:18px;line-height:1.7}
.article-body ol{padding-left:22px;margin:10px 0 0;display:grid;gap:6px}
.article-body p{margin-top:14px}
.article-body hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.article-body img{max-width:100%;height:auto;border-radius:14px;margin:20px 0}
.article-body a{color:var(--copper)}
.article-body li>p{margin:0}
.article-head h1{font-size:clamp(34px,5vw,56px);max-width:22ch}