/* ============================================================
   APPS 365 AI — "Drawn to spec" design system
   Blueprint / drafting aesthetic · whiteprint (light) ↔ blueprint (dark)
   ============================================================ */

/* ---- TOKENS · WHITEPRINT (light) ---- */
:root{
  --paper:#EEF2F7; --panel:#FBFCFE; --panel-2:#E4EBF2;
  --ink:#0C1A2B; --ink-2:#43566B; --ink-3:#7B8A9D;
  --line:#C4D0DE; --line-2:#0C1A2B;
  --blue:#1B44B8; --blue-bright:#3568EC; --blue-wash:#E2E9FA;
  --red:#D33F27; --red-wash:#F7E2DC;
  --grid:rgba(12,26,43,0.05);
  --shadow:0 1px 0 rgba(12,26,43,.04), 0 18px 40px -28px rgba(12,26,43,.5);
  --ok:#1f8a5b;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0A1B36; --panel:#0E244A; --panel-2:#081428;
    --ink:#DFEAFF; --ink-2:#95AED6; --ink-3:#5E77A6;
    --line:#274B82; --line-2:#7C9CD6;
    --blue:#6E9BFF; --blue-bright:#98BAFF; --blue-wash:#12295A;
    --red:#FF7A5C; --red-wash:#3A1F24;
    --grid:rgba(150,182,255,0.06);
    --shadow:0 1px 0 rgba(0,0,0,.3), 0 24px 50px -30px rgba(0,0,0,.8);
    --ok:#3fd08a;
  }
}
:root[data-theme="dark"]{
  --paper:#0A1B36; --panel:#0E244A; --panel-2:#081428;
  --ink:#DFEAFF; --ink-2:#95AED6; --ink-3:#5E77A6;
  --line:#274B82; --line-2:#7C9CD6;
  --blue:#6E9BFF; --blue-bright:#98BAFF; --blue-wash:#12295A;
  --red:#FF7A5C; --red-wash:#3A1F24;
  --grid:rgba(150,182,255,0.06);
  --shadow:0 1px 0 rgba(0,0,0,.3), 0 24px 50px -30px rgba(0,0,0,.8);
  --ok:#3fd08a;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{
  margin:0; color:var(--ink);
  background-color:var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:32px 32px;
  font-family:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  font-weight:400; line-height:1.55; letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit; text-decoration:none}
h1,h2,h3,h4{margin:0; text-wrap:balance}
p{margin:0}
img{max-width:100%; display:block}
::selection{background:var(--blue); color:#fff}
:focus-visible{outline:2px solid var(--blue); outline-offset:2px}

.wrap{max-width:1220px; margin-inline:auto; padding-inline:clamp(16px,4vw,44px)}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}

.eyebrow{
  font-family:"IBM Plex Mono",monospace; font-size:11.5px; font-weight:500;
  letter-spacing:.22em; text-transform:uppercase; color:var(--blue);
  display:inline-flex; align-items:center; gap:.6em;
}
.eyebrow::before{content:""; width:26px; height:1px; background:var(--blue); opacity:.6}

.display{
  font-family:"Big Shoulders Display","Arial Narrow",sans-serif;
  font-weight:700; line-height:.92; letter-spacing:.004em; text-transform:uppercase;
}

/* ---- BUTTONS ---- */
.btn{
  display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:14px;
  padding:9px 17px; border-radius:2px; cursor:pointer; border:1px solid transparent;
  font-family:"IBM Plex Sans",sans-serif; transition:transform .12s ease, background .2s, color .2s, border-color .2s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue); color:#fff; border-color:var(--blue)}
.btn-primary:hover{background:var(--blue-bright); border-color:var(--blue-bright)}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line-2)}
.btn-ghost:hover{background:var(--ink); color:var(--paper)}
.btn .arw{transition:transform .18s ease}
.btn:hover .arw{transform:translateX(3px)}

/* ---- HEADER ---- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
}
.hbar{display:flex; align-items:center; gap:22px; height:64px}
.brand{display:flex; align-items:center; gap:11px; font-family:"Big Shoulders Display",sans-serif;
  font-weight:700; font-size:22px; letter-spacing:.03em; text-transform:uppercase; white-space:nowrap; color:var(--ink)}
.brand svg{width:30px; height:30px; flex:0 0 auto}
.brand em{color:var(--blue); font-style:normal; margin-left:-2px}
.nav{display:flex; gap:24px; margin-left:12px}
.nav a{font-size:14px; color:var(--ink-2); font-weight:500; position:relative; padding:4px 0}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a::after{content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1.5px; background:var(--blue); transition:right .25s ease}
.nav a:hover::after,.nav a.active::after{right:0}
.hspace{flex:1 1 auto}
.icon-btn{width:34px; height:34px; display:grid; place-items:center; border:1px solid var(--line);
  background:var(--panel); color:var(--ink-2); cursor:pointer; border-radius:2px}
.icon-btn:hover{color:var(--ink); border-color:var(--line-2)}
.hide-sm{display:inline-flex}
.menu-btn{display:none}
@media(max-width:900px){
  .nav{display:none; position:absolute; top:64px; left:0; right:0; flex-direction:column; gap:0;
    background:var(--paper); border-bottom:1px solid var(--line); margin:0; padding:8px 0}
  .nav.open{display:flex}
  .nav a{padding:12px clamp(16px,4vw,44px)}
  .nav a::after{display:none}
  .menu-btn{display:grid}
}

/* ---- HERO (home) ---- */
.hero{padding-block:clamp(48px,7vw,92px) clamp(40px,6vw,72px)}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(28px,4vw,56px); align-items:center}
@media(max-width:900px){ .hero-grid{grid-template-columns:1fr; gap:36px} }
.h1{font-size:clamp(46px,8.2vw,104px); margin:20px 0 0}
.h1 .rev{color:var(--blue)}
.lede{max-width:38ch; margin-top:22px; font-size:clamp(16px,1.6vw,19px); color:var(--ink-2); line-height:1.6}
.hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin-top:30px}
.hero-meta{display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:30px; align-items:center}
.chip-live{
  display:inline-flex; align-items:center; gap:9px; font-family:"IBM Plex Mono",monospace;
  font-size:12px; font-weight:500; letter-spacing:.04em; color:var(--ink);
  border:1px solid var(--line); background:var(--panel); padding:7px 13px 7px 11px; border-radius:2px;
}
.dot{width:8px; height:8px; border-radius:50%; background:var(--red); box-shadow:0 0 0 0 var(--red); animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--red) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.rating{font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--ink-3); letter-spacing:.03em}

/* ---- SCHEMATIC PANEL ---- */
.schematic{position:relative; background:var(--panel); border:1px solid var(--line-2); border-radius:3px; box-shadow:var(--shadow); padding:18px}
.schematic .corner{position:absolute; width:8px; height:8px; border:1.5px solid var(--blue)}
.schematic .c-tl{top:6px; left:6px; border-right:0; border-bottom:0}
.schematic .c-tr{top:6px; right:6px; border-left:0; border-bottom:0}
.schematic .c-bl{bottom:6px; left:6px; border-right:0; border-top:0}
.schematic .c-br{bottom:6px; right:6px; border-left:0; border-top:0}
.fig-tag{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; color:var(--ink-3);
  display:flex; justify-content:space-between; padding-bottom:12px; border-bottom:1px dashed var(--line)}
.fig-tag b{color:var(--blue); font-weight:600}
.module{margin:26px 10px; padding:20px; border:1.5px solid var(--line-2); border-radius:2px;
  background:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px), var(--panel-2);
  background-size:16px 16px,16px 16px,auto; position:relative}
.mod-top{display:flex; align-items:center; justify-content:space-between; gap:10px}
.mod-name{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:20px; letter-spacing:.03em}
.mod-id{font-family:"IBM Plex Mono",monospace; font-size:10.5px; color:var(--ink-3); letter-spacing:.1em}
.wave{display:flex; align-items:flex-end; gap:3px; height:44px; margin:18px 0 6px}
.wave i{flex:1; background:var(--blue); opacity:.85; border-radius:1px; transform-origin:bottom; animation:eq 1.1s ease-in-out infinite}
@keyframes eq{0%,100%{height:22%}50%{height:100%}}
.ports{display:grid; grid-template-columns:1fr 1fr; gap:6px 16px; margin-top:12px}
.port{display:flex; align-items:center; gap:7px; font-family:"IBM Plex Mono",monospace; font-size:11px; color:var(--ink-2)}
.port b{width:5px; height:5px; background:var(--blue); border-radius:50%; flex:0 0 auto}
.readout{margin:4px 10px 6px; font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.03em; color:var(--ink-2);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:6px; border-top:1px dashed var(--line); padding-top:12px}
.readout .on{color:var(--ok)}
.dim{display:flex; align-items:center; gap:8px; margin:2px 10px 16px; color:var(--ink-3); font-family:"IBM Plex Mono",monospace; font-size:10.5px; letter-spacing:.12em}
.dim .bar{flex:1; height:1px; background:var(--line-2); position:relative}
.dim .bar::before,.dim .bar::after{content:""; position:absolute; top:-3px; width:1px; height:7px; background:var(--line-2)}
.dim .bar::before{left:0} .dim .bar::after{right:0}

/* ---- STAT BAND ---- */
.stats{border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.stat-row{display:grid; grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 22px; border-left:1px dashed var(--line)}
.stat:first-child{border-left:0}
.stat .n{font-family:"Big Shoulders Display",sans-serif; font-weight:700; font-size:40px; line-height:1; letter-spacing:.01em}
.stat .n em{color:var(--blue); font-style:normal}
.stat .l{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3); margin-top:9px}
@media(max-width:720px){ .stat-row{grid-template-columns:repeat(2,1fr)} .stat:nth-child(3){border-left:0} .stat:nth-child(n+3){border-top:1px dashed var(--line)} }

/* ---- SECTIONS ---- */
section.blk{padding-block:clamp(56px,8vw,104px)}
.sec-head{max-width:640px; margin-bottom:clamp(32px,4vw,52px)}
.sec-head h2{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:clamp(32px,4.6vw,54px); line-height:.98; margin:16px 0 0; letter-spacing:.01em}
.sec-head p{margin-top:16px; color:var(--ink-2); font-size:17px; max-width:52ch}

/* ---- CARD GRIDS (offerings / fleet) ---- */
.roster-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:18px}
@media(max-width:760px){ .roster-grid{grid-template-columns:1fr} }
.offer-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
@media(max-width:900px){ .offer-grid{grid-template-columns:1fr} }
.agent{position:relative; background:var(--panel); border:1px solid var(--line); border-radius:3px; padding:22px 22px 20px; transition:border-color .25s, transform .25s, box-shadow .25s; overflow:hidden; display:block}
.agent::before{content:""; position:absolute; inset:0 auto 0 0; width:3px; background:var(--blue); transform:scaleY(0); transform-origin:top; transition:transform .3s ease}
.agent:hover{border-color:var(--line-2); transform:translateY(-3px); box-shadow:var(--shadow)}
.agent:hover::before{transform:scaleY(1)}
.agent-id{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.12em; color:var(--blue); display:flex; justify-content:space-between}
.agent-id .stat-tag{color:var(--ink-3)}
.agent h3{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:27px; letter-spacing:.02em; margin:14px 0 0; color:var(--ink)}
.agent p{color:var(--ink-2); font-size:15px; margin-top:10px; max-width:46ch}
.specs{display:flex; flex-wrap:wrap; gap:6px; margin-top:16px}
.specs span{font-family:"IBM Plex Mono",monospace; font-size:10.5px; letter-spacing:.08em; color:var(--ink-2); border:1px solid var(--line); padding:4px 8px; border-radius:2px; background:var(--panel-2)}
.more{margin-top:18px; display:inline-flex; align-items:center; gap:7px; font-size:13.5px; font-weight:600; color:var(--blue)}
.more .arw{transition:transform .18s}
.agent:hover .more .arw{transform:translateX(3px)}

/* ---- STEPS ---- */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:1px solid var(--line); border-radius:3px; overflow:hidden; background:var(--panel)}
@media(max-width:820px){ .steps{grid-template-columns:repeat(2,1fr)} }
@media(max-width:480px){ .steps{grid-template-columns:1fr} }
.step{padding:26px 22px 30px; border-left:1px dashed var(--line)}
.step:first-child{border-left:0}
@media(max-width:820px){ .step:nth-child(3){border-left:0} .step:nth-child(n+3){border-top:1px dashed var(--line)} }
@media(max-width:480px){ .step{border-left:0} .step:nth-child(n+2){border-top:1px dashed var(--line)} }
.step .num{font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--blue); letter-spacing:.1em}
.step h3{font-family:"Big Shoulders Display",sans-serif; font-weight:600; text-transform:uppercase; font-size:22px; margin:16px 0 8px; letter-spacing:.02em}
.step p{color:var(--ink-2); font-size:14.5px}

/* ---- DEPARTMENTS ---- */
.dept-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
@media(max-width:760px){ .dept-grid{grid-template-columns:repeat(2,1fr)} }
@media(max-width:440px){ .dept-grid{grid-template-columns:1fr} }
.dept{border:1px solid var(--line); border-radius:3px; padding:20px; background:var(--panel); transition:border-color .2s, background .2s}
.dept:hover{border-color:var(--blue); background:var(--blue-wash)}
.dept .dk{font-family:"IBM Plex Mono",monospace; font-size:10.5px; color:var(--ink-3); letter-spacing:.1em}
.dept h3{font-size:18px; font-family:"IBM Plex Sans",sans-serif; font-weight:600; margin:8px 0 8px}
.dept p{color:var(--ink-2); font-size:14px}

/* ---- COMPLIANCE SCHEDULE ---- */
.comp-wrap{border:1px solid var(--line-2); border-radius:3px; overflow:hidden; background:var(--panel)}
.comp-top{display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; padding:14px 20px; border-bottom:1px dashed var(--line); font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.12em; color:var(--ink-3)}
.comp-top b{color:var(--blue); font-weight:600}
.comp-grid{display:grid; grid-template-columns:repeat(3,1fr)}
@media(max-width:760px){ .comp-grid{grid-template-columns:repeat(2,1fr)} }
@media(max-width:440px){ .comp-grid{grid-template-columns:1fr} }
.comp{padding:22px 20px; border-left:1px dashed var(--line); border-top:1px dashed var(--line)}
.comp:nth-child(-n+3){border-top:0}
.comp:nth-child(3n+1){border-left:0}
@media(max-width:760px){ .comp:nth-child(3n+1){border-left:1px dashed var(--line)} .comp:nth-child(odd){border-left:0} .comp:nth-child(-n+2){border-top:0} .comp:nth-child(3){border-top:1px dashed var(--line)} }
.comp .ck{font-family:"IBM Plex Mono",monospace; font-size:11px; color:var(--blue); letter-spacing:.08em; display:flex; align-items:center; gap:7px}
.comp .ck svg{flex:0 0 auto}
.comp h3{font-size:15.5px; font-weight:600; margin:12px 0 6px; font-family:"IBM Plex Sans",sans-serif}
.comp p{color:var(--ink-2); font-size:13.5px}

/* ---- CTA PANEL (reverse blueprint) ---- */
.cta-panel{position:relative; overflow:hidden; border-radius:4px; padding:clamp(40px,6vw,72px) clamp(24px,4vw,56px);
  background:#0A1B36; color:#DFEAFF; border:1px solid #274B82;
  background-image:linear-gradient(rgba(150,182,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(150,182,255,.07) 1px,transparent 1px);
  background-size:30px 30px}
.cta-panel .eyebrow{color:#98BAFF} .cta-panel .eyebrow::before{background:#98BAFF}
.cta-panel h2{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:clamp(34px,5.5vw,64px); line-height:.96; margin:16px 0 0; max-width:16ch}
.cta-panel p{color:#95AED6; margin-top:16px; font-size:17px; max-width:48ch}
.cta-panel .hero-cta{margin-top:30px}
.cta-panel .btn-ghost{color:#DFEAFF; border-color:#4D6EA8}
.cta-panel .btn-ghost:hover{background:#DFEAFF; color:#0A1B36}
.cta-glow{position:absolute; width:520px; height:520px; right:-140px; top:-200px; border-radius:50%; background:radial-gradient(circle,rgba(110,155,255,.28),transparent 65%); pointer-events:none}

/* ---- PAGE HERO (interior pages) ---- */
.page-hero{padding-block:clamp(46px,6vw,80px) clamp(30px,4vw,48px); border-bottom:1px solid var(--line)}
.page-hero .lede{max-width:60ch}
.ph-title{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:clamp(44px,7vw,88px); line-height:.94; margin:18px 0 0; letter-spacing:.008em}
.ph-title .rev{color:var(--blue)}
.crumb{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-3)}
.crumb a{color:var(--blue)}

/* ---- SPLIT / FEATURE ROWS ---- */
.split{display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,64px); align-items:center}
.split.rev .split-media{order:-1}
@media(max-width:820px){ .split{grid-template-columns:1fr; gap:28px} .split.rev .split-media{order:0} }
.split h2{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:clamp(30px,4.4vw,48px); line-height:.98; margin:14px 0 0; letter-spacing:.01em}
.split p.body{color:var(--ink-2); font-size:16px; margin-top:16px; max-width:46ch}
.tick-list{list-style:none; padding:0; margin:22px 0 0; display:grid; gap:12px}
.tick-list li{display:flex; gap:11px; align-items:flex-start; font-size:15px; color:var(--ink)}
.tick-list li svg{flex:0 0 auto; margin-top:3px; color:var(--blue)}
.tick-list li b{font-weight:600}
.tick-list li span{color:var(--ink-2)}

/* media card used inside splits */
.spec-card{position:relative; background:var(--panel); border:1px solid var(--line-2); border-radius:3px; padding:22px; box-shadow:var(--shadow)}
.spec-card .fig-tag{margin-bottom:16px}
.kv{display:grid; grid-template-columns:auto 1fr; gap:10px 18px; font-family:"IBM Plex Mono",monospace; font-size:12.5px}
.kv dt{color:var(--ink-3); letter-spacing:.06em}
.kv dd{margin:0; color:var(--ink); text-align:right}
.kv dd .on{color:var(--ok)}
.blueprint-diagram{border:1.5px dashed var(--line); border-radius:2px; padding:20px; margin-top:4px; display:grid; gap:10px;
  background:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px), var(--panel-2); background-size:18px 18px,18px 18px,auto}
.node{display:flex; align-items:center; justify-content:space-between; gap:12px; border:1.5px solid var(--line-2); border-radius:2px; padding:11px 14px; background:var(--panel); font-family:"IBM Plex Mono",monospace; font-size:12px}
.node b{font-weight:600}
.node .pin{color:var(--blue)}
.flowline{height:16px; width:1.5px; background:var(--line-2); margin:0 auto}

/* ---- METRIC BAND ---- */
.metric-band{display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); border-radius:3px; overflow:hidden; background:var(--panel)}
@media(max-width:720px){ .metric-band{grid-template-columns:repeat(2,1fr)} }
.metric{padding:24px 20px; border-left:1px dashed var(--line)}
.metric:first-child{border-left:0}
@media(max-width:720px){ .metric:nth-child(3){border-left:0} .metric:nth-child(n+3){border-top:1px dashed var(--line)} }
.metric .n{font-family:"Big Shoulders Display",sans-serif; font-weight:700; font-size:38px; line-height:1}
.metric .n em{color:var(--blue); font-style:normal}
.metric .l{font-family:"IBM Plex Mono",monospace; font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3); margin-top:8px}

/* ---- FAQ ---- */
.faq{display:grid; gap:0; border:1px solid var(--line); border-radius:3px; overflow:hidden; background:var(--panel)}
.faq details{border-top:1px dashed var(--line)}
.faq details:first-child{border-top:0}
.faq summary{list-style:none; cursor:pointer; padding:20px 22px; display:flex; justify-content:space-between; gap:16px; align-items:center; font-weight:600; font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q-no{font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--blue); margin-right:14px}
.faq summary .pm{font-family:"IBM Plex Mono",monospace; color:var(--ink-3); transition:transform .2s}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq .a{padding:0 22px 20px 22px; color:var(--ink-2); font-size:15px; max-width:70ch}

/* ---- PROSE (about) ---- */
.prose{max-width:68ch}
.prose p{color:var(--ink-2); font-size:17px; margin-top:18px; line-height:1.68}
.prose p:first-child{margin-top:0}
.prose h3{font-family:"Big Shoulders Display",sans-serif; font-weight:700; text-transform:uppercase; font-size:26px; margin:38px 0 4px; letter-spacing:.01em}

/* ---- CONTACT FORM ---- */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(28px,5vw,56px)}
@media(max-width:820px){ .contact-grid{grid-template-columns:1fr; gap:32px} }
.form{background:var(--panel); border:1px solid var(--line-2); border-radius:3px; padding:clamp(22px,3vw,32px); box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block; font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3); margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%; font-family:"IBM Plex Sans",sans-serif; font-size:15px; color:var(--ink);
  background:var(--paper); border:1px solid var(--line); border-radius:2px; padding:11px 13px; transition:border-color .18s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none; border-color:var(--blue)}
.field textarea{resize:vertical; min-height:120px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px}
@media(max-width:520px){ .form-row{grid-template-columns:1fr} }
.form .btn{width:100%; justify-content:center; margin-top:6px}
.form-note{font-family:"IBM Plex Mono",monospace; font-size:11px; color:var(--ink-3); margin-top:14px; letter-spacing:.03em}
.alert{border:1px solid var(--ok); background:color-mix(in srgb,var(--ok) 12%,transparent); color:var(--ink); padding:14px 16px; border-radius:2px; margin-bottom:22px; font-size:15px}
.alert.err{border-color:var(--red); background:var(--red-wash)}
.contact-aside dl{display:grid; gap:18px; margin:24px 0 0}
.contact-aside dt{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3)}
.contact-aside dd{margin:5px 0 0; font-size:16px; color:var(--ink)}
.contact-aside dd a{color:var(--blue)}

/* ---- FOOTER ---- */
footer{border-top:1px solid var(--line); margin-top:8px}
.foot-cols{display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:32px; padding-block:52px 40px}
@media(max-width:760px){ .foot-cols{grid-template-columns:1fr 1fr} }
@media(max-width:440px){ .foot-cols{grid-template-columns:1fr} }
.foot-brand .brand{margin-bottom:14px}
.foot-brand p{color:var(--ink-2); font-size:14px; max-width:36ch}
.fcol h4{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-3); margin:0 0 14px}
.fcol a{display:block; color:var(--ink-2); font-size:14px; padding:4px 0}
.fcol a:hover{color:var(--blue)}
.title-block{border-top:1px solid var(--line); display:grid; grid-template-columns:repeat(6,1fr); font-family:"IBM Plex Mono",monospace; font-size:10.5px; letter-spacing:.06em}
.title-block div{padding:12px 14px; border-left:1px dashed var(--line); color:var(--ink-3)}
.title-block div:first-child{border-left:0}
.title-block b{display:block; color:var(--ink); font-weight:600; letter-spacing:.04em; margin-top:3px}
@media(max-width:760px){ .title-block{grid-template-columns:repeat(3,1fr)} .title-block div:nth-child(4){border-left:0} }
@media(max-width:440px){ .title-block{grid-template-columns:repeat(2,1fr)} .title-block div:nth-child(odd){border-left:0} }

/* ---- LOAD REVEAL ---- */
.fade{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.d1{animation-delay:.05s}.d2{animation-delay:.13s}.d3{animation-delay:.21s}.d4{animation-delay:.29s}.d5{animation-delay:.37s}
@keyframes rise{from{opacity:0; transform:translateY(14px)}to{opacity:1; transform:none}}

@media (prefers-reduced-motion:reduce){ *{animation:none!important; transition:none!important; scroll-behavior:auto!important} }