/* Witkowski — site styles. Tokens from the brand guide: navy #1E2B5C, vermilion #D9452B (tittles + active nav only). */
@font-face{font-family:"Inter";src:url("../assets/fonts/inter-var.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../assets/fonts/plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../assets/fonts/plex-mono-500.woff2") format("woff2");font-weight:500;font-display:swap}

:root{
  --navy:#1E2B5C; --navy-ink:#182350; --red:#D9452B; --slate:#5B6B7F; --rule:#D8DCE6; --paper:#FFFFFF; --paper-2:#F4F5F8;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --measure:62ch; --gutter:clamp(20px,5vw,72px); --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--navy);font-family:var(--sans);font-size:17px;line-height:1.55;font-feature-settings:"cv11","ss01";}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--red);outline-offset:3px}
img,svg{display:block;max-width:100%}
[hidden]{display:none !important}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px}.skip:focus{left:var(--gutter);top:8px;background:#fff;padding:8px 12px;z-index:100}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--rule)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center}
.brand svg{height:34px;width:auto}
.brand .small{display:none}
.nav{display:flex;gap:30px;align-items:center;font-size:15px;font-weight:500}
.nav a{padding:6px 0;border-bottom:2px solid transparent}
.nav a[aria-current="true"],.nav a:hover{border-bottom-color:var(--red)}
.nav .pay{color:var(--slate)}
.menu-btn{display:none;background:none;border:1px solid var(--rule);border-radius:6px;padding:8px 10px;font:inherit;color:var(--navy)}
@media (max-width:760px){
  .brand .std{display:none}.brand .small{display:block}.brand svg{height:26px}
  .nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;border-bottom:1px solid var(--rule);flex-direction:column;align-items:flex-start;gap:0;padding:8px var(--gutter) 16px}
  .nav.open{display:flex}.nav a{padding:12px 0;width:100%}
  .menu-btn{display:block}
}

/* Hero */
.hero{padding:clamp(56px,10vw,128px) 0 clamp(48px,7vw,88px)}
.hero h1{font-family:var(--sans);font-weight:600;font-size:clamp(32px,5vw,60px);line-height:1.06;letter-spacing:-.028em;margin:0 0 28px;max-width:19ch;font-variation-settings:"opsz" 32}
.hero p{font-size:clamp(17px,1.6vw,20px);max-width:var(--measure);margin:0 0 36px;color:var(--navy)}
.actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{display:inline-block;padding:13px 22px;border-radius:6px;font-weight:600;font-size:15px;border:1.5px solid var(--navy);line-height:1}
.btn.primary{background:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-ink)}
.btn.quiet{background:transparent}
.btn.quiet:hover{background:var(--paper-2)}
.hero .meta{margin-top:40px;font-family:var(--mono);font-size:13px;color:var(--slate);letter-spacing:.01em}
.hero .meta{max-width:none}
@media (max-width:640px){.hero .meta{font-size:12px;letter-spacing:0;line-height:1.7}.hero .meta>span{display:block}.hero .meta .sep{display:none}.hero .meta .nw{white-space:normal}.hero .meta .br{display:block}}

/* Range line: chips → agents */
.range{margin:56px 0 0;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;color:var(--slate);font-size:14px}
.range .line{height:1px;background:var(--rule);position:relative}
.range .line::before,.range .line::after{content:"";position:absolute;top:-3.5px;width:8px;height:8px;border-radius:50%;background:var(--red)}
.range .line::before{left:0}.range .line::after{right:0}
.range ul{list-style:none;margin:0;padding:0;display:contents}
.range li{white-space:nowrap}

/* Sections */
.section{padding:clamp(56px,8vw,104px) 0;border-top:1px solid var(--rule)}
.section h2{font-family:var(--sans);font-weight:600;font-size:clamp(26px,3.2vw,38px);line-height:1.12;letter-spacing:-.022em;margin:0 0 16px;font-variation-settings:"opsz" 32}
.section .lede{font-size:18px;max-width:var(--measure);margin:0 0 40px;color:var(--navy)}
.two{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px)}
@media (max-width:860px){.two{grid-template-columns:1fr}}

/* Practice: definition list */
.practice{margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(28px,5vw,64px)}
@media (max-width:760px){.practice{grid-template-columns:1fr}}
.practice > div{border-top:1px solid var(--rule);padding:26px 0 30px}
.practice dt{font-family:var(--sans);font-size:21px;font-weight:600;margin:0 0 10px;letter-spacing:-.015em}
.practice dd{margin:0;max-width:46ch;color:var(--navy)}
.practice dd ul{margin:12px 0 0;padding-left:18px}
.practice dd li{margin:4px 0}

/* About */
.portrait{width:100%;max-width:360px;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%;border-radius:4px;filter:saturate(.92)}
.about p{max-width:var(--measure)}
.about .facts{margin:28px 0 0;padding:0;list-style:none;border-top:1px solid var(--rule)}
.about .facts li{padding:12px 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:150px 1fr;gap:16px;font-size:15px}
.about .facts li span:first-child{color:var(--slate)}
.todo{background:#FFF6D6;outline:1px dashed #D9A400;padding:0 4px;border-radius:3px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact address{font-style:normal;line-height:1.7}
.contact address a{border-bottom:1px solid var(--rule)}
.contact address a:hover{border-bottom-color:var(--navy)}
.clio{margin:28px 0 0;display:grid;gap:10px}
.clio .btn{text-align:center}
.intake-note{font-size:17px;line-height:1.55;color:var(--navy);max-width:var(--measure);margin:0}
.intake-note a,.prose p a{border-bottom:1px solid var(--rule)}
.clio small{display:block;color:var(--slate);font-size:13px;margin-top:4px}
form{display:grid;gap:16px}
label{display:grid;gap:6px;font-size:14px;font-weight:500}
input,textarea,select{font:inherit;font-size:16px;padding:11px 12px;border:1px solid #B9C0CF;border-radius:6px;background:#fff;color:var(--navy);width:100%}
textarea{min-height:140px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row{grid-template-columns:1fr}}
.note{font-size:13px;color:var(--slate);max-width:var(--measure)}
.hp{position:absolute;left:-9999px}

/* Footer */
.site-footer{background:var(--navy);color:#fff;padding:56px 0 40px;margin-top:40px}
.site-footer .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:999px){.site-footer .wrap{grid-template-columns:1fr;gap:28px}}
@media (min-width:600px){.site-footer .addr{white-space:nowrap;max-width:none}}
@media (min-width:420px){.site-footer .cred{white-space:nowrap;max-width:none}}
.site-footer svg{height:30px;width:auto;margin-bottom:22px}
.site-footer p{margin:0 0 10px;font-size:14px;line-height:1.6;color:rgba(255,255,255,.82);max-width:52ch}
.site-footer a{border-bottom:1px solid rgba(255,255,255,.3)}
@media (min-width:1000px){.site-footer .wrap{grid-template-columns:auto minmax(0,1fr);gap:56px}.site-footer .addr{white-space:nowrap;max-width:none}}
.nw{white-space:nowrap}
.site-footer .legal{font-size:12.5px;color:rgba(255,255,255,.62)}

/* About: sub-heading and patent list */
.about h3.sub{font-family:var(--sans);font-size:15px;font-weight:600;margin:36px 0 6px;color:var(--navy)}
.patents{list-style:none;margin:12px 0 0;padding:0;border-top:1px solid var(--rule);max-width:var(--measure)}
.patents li{display:grid;grid-template-columns:124px 1fr;gap:14px;padding:8px 0;border-bottom:1px solid var(--rule);font-size:15px}
.patents .num{font-family:var(--mono);font-size:13px;color:var(--slate);padding-top:2px;white-space:nowrap}
@media (max-width:560px){.patents li{grid-template-columns:1fr;gap:2px}}
.about .facts li{grid-template-columns:96px 1fr}

/* secondary pages: privacy policy, terms, 404 */
.prose .wrap{max-width:46rem}
.prose h1{font-size:clamp(1.9rem,3.2vw,2.5rem);line-height:1.15;color:var(--navy,#1E2B5C);margin:0 0 .4rem;letter-spacing:-.01em}
.prose .meta{color:#5A6172;font-size:.95rem;margin:0 0 2rem}
.prose h2{font-size:1.15rem;color:var(--navy,#1E2B5C);margin:2.2rem 0 .5rem}
.prose p,.prose li{line-height:1.6}
.prose ul{padding-left:1.2rem}
.prose li{margin:.35rem 0}

/* Contact (reorganized 2026-11-13) */
.contact .lede{margin-bottom:28px}
.contact .clio{margin:0 0 20px;grid-template-columns:repeat(2,max-content)}
@media (max-width:560px){.contact .clio{grid-template-columns:1fr}}
.contact-details{font-style:normal}
.contact .facts{margin:6px 0 0;padding:0;list-style:none;border-top:1px solid var(--rule)}
.contact .facts li{padding:12px 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:120px 1fr;gap:16px;font-size:15px;line-height:1.55}
.contact .facts li span:first-child{color:var(--slate)}
.contact .facts a{border-bottom:1px solid var(--rule)}
.contact .facts a:hover{border-bottom-color:var(--navy)}
@media (max-width:560px){.contact .facts li{grid-template-columns:96px 1fr}}

/* Tablet portrait (2026-11-13) */
@media (min-width:641px) and (max-width:900px){.hero .meta>span:first-child{display:block}.hero .meta>.sep{display:none}}
@media (min-width:561px) and (max-width:860px){.about .two>div:first-child{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:32px;align-items:start}.about .two>div:first-child .facts{margin-top:0}}